diff --git a/README.md b/README.md
index 8380717..3b251bc 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@
 This library contains a set of tools, mainly for testing purposes:
 
 - [`print`](#print) (pretty-print data with label)
+- [`to_data`](#to_data) (upcast any serialisable type to `Data`)
 - [`collections`](#collections) (contains some `list` and `zip3` functions)
 - [`fuzzy`](#fuzzy) (`address`, `assets`, `certificate`, `governance`, and `transaction` fuzzers)
 - [`time`](#time) (to `add`/`subtract` intervals and unwrapping finite time, taking its inclusivity into account)
@@ -10,8 +11,8 @@ This library contains a set of tools, mainly for testing purposes:
 
 | ℹ️  | Package info    | aiken-extra/test_kit                                                                     | 🧰  |
 | --- | --------------- | ---------------------------------------------------------------------------------------- | --- |
-| 🔴  | **Version**     | **v0.0.1**                                                                               | 🛠️  |
-| 🔴  | **Codename**    | **hydrogen**                                                                             | 💧  |
+| 🔴  | **Version**     | **v0.0.2**                                                                               | 🛠️  |
+| 🔴  | **Codename**    | **helium**                                                                               | 🔥  |
 | 🔴  | **Status**      | **alpha**                                                                                | 🧪  |
 | 🟢  | **Depends on**  | [**aiken-lang/fuzz v2.1.0**](https://github.com/aiken-lang/fuzz/releases/tag/v2.1.0)     | ✅  |
 | 🟢  | **Depends on**  | [**aiken-lang/stdlib v2.2.0**](https://github.com/aiken-lang/stdlib/releases/tag/v2.2.0) | ✅  |
@@ -19,7 +20,6 @@ This library contains a set of tools, mainly for testing purposes:
 
 <!-- | 🟢  | **Version**     | **boron**                                                                                | ✅  | -->
 
-<!-- | 🔴  | **Codename**    | **helium**                                                                               | 🔥  | -->
 <!-- | 🟡  | **Codename**    | **lithium**                                                                              | ☄️  | -->
 <!-- | 🟡  | **Codename**    | **beryllium**                                                                            | ☄️  | -->
 
@@ -38,6 +38,16 @@ print("Label", data) // fuzz.label(@"Label: cbor.diagnostic(data)")
 By calling [`fuzz.label`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#label) internally,
 `print` will also work with property testing.
 
+## `to_data`
+
+Upcast any serialisable type to `Data`:
+
+```gleam
+use test_kit.{to_data}
+
+any |> to_data // let data: Data = any
+```
+
 ## `collections`
 
 Zip3:
@@ -62,14 +72,18 @@ use test_kit/collections/logic
 
 ## `fuzzy`
 
-Tuple fuzzer:
+Tuple and unique fuzzers:
 
 ```gleam
 use test_kit/fuzzy
 
+// A convenient way of generating tuples instead of doing map:
 test prop_tuple((a, b) via fuzzy.tuple(fuzzer_a, fuzzer_b)) { .. }
-
 // also available: tuple3 to tuple9
+
+// Generates 3 unique elements from the given fuzzer:
+test prop_unique((x1, x2, x3) via fuzzy.unique3(fuzzer_x)) { .. }
+// other element counts are also available
 ```
 
 Transaction data fuzzers:
diff --git a/aiken.toml b/aiken.toml
index a50df2d..de6161a 100644
--- a/aiken.toml
+++ b/aiken.toml
@@ -1,5 +1,5 @@
 name = "aiken-extra/test_kit"
-version = "hydrogen-α"
+version = "helium-α"
 compiler = "v1.1.9"
 plutus = "v3"
 license = "Apache-2.0"
diff --git a/docs/index.html b/docs/index.html
index 0d20370..a3f7652 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -120,13 +120,13 @@
       <h2>
         <a href="./">test_kit</a>
         <span id="project-version">
-          <span>hydrogen-α </span>
+          <span>helium-α </span>
         </span>
         <script>
           "use strict";
 
           if ("undefined" !== typeof versionNodes) {
-            const currentVersion = "vhydrogen-α";
+            const currentVersion = "vhelium-α";
             if (! versionNodes.find(element => element.version === currentVersion)) {
               versionNodes.unshift({ version: currentVersion, url: "#" });
             }
@@ -272,21 +272,21 @@ <h1>test_kit</h1>
 <p>This library contains a set of tools, mainly for testing purposes:</p>
 <ul>
 <li><a href="#print"><code>print</code></a> (pretty-print data with label)</li>
+<li><a href="#to_data"><code>to_data</code></a> (upcast any serialisable type to <code>Data</code>)</li>
 <li><a href="#collections"><code>collections</code></a> (contains some <code>list</code> and <code>zip3</code> functions)</li>
 <li><a href="#fuzzy"><code>fuzzy</code></a> (<code>address</code>, <code>assets</code>, <code>certificate</code>, <code>governance</code>, and <code>transaction</code> fuzzers)</li>
 <li><a href="#time"><code>time</code></a> (to <code>add</code>/<code>subtract</code> intervals and unwrapping finite time, taking its inclusivity into account)</li>
 <li><a href="#tx"><code>tx</code></a> (helps mocking and constructing transaction data using the <code>transaction</code> builder)</li>
 </ul>
 <table><thead><tr><th>ℹ️</th><th>Package info</th><th>aiken-extra/test_kit</th><th>🧰</th></tr></thead><tbody>
-<tr><td>🔴</td><td><strong>Version</strong></td><td><strong>v0.0.1</strong></td><td>🛠️</td></tr>
-<tr><td>🔴</td><td><strong>Codename</strong></td><td><strong>hydrogen</strong></td><td>💧</td></tr>
+<tr><td>🔴</td><td><strong>Version</strong></td><td><strong>v0.0.2</strong></td><td>🛠️</td></tr>
+<tr><td>🔴</td><td><strong>Codename</strong></td><td><strong>helium</strong></td><td>🔥</td></tr>
 <tr><td>🔴</td><td><strong>Status</strong></td><td><strong>alpha</strong></td><td>🧪</td></tr>
 <tr><td>🟢</td><td><strong>Depends on</strong></td><td><a href="https://github.com/aiken-lang/fuzz/releases/tag/v2.1.0"><strong>aiken-lang/fuzz v2.1.0</strong></a></td><td>✅</td></tr>
 <tr><td>🟢</td><td><strong>Depends on</strong></td><td><a href="https://github.com/aiken-lang/stdlib/releases/tag/v2.2.0"><strong>aiken-lang/stdlib v2.2.0</strong></a></td><td>✅</td></tr>
 <tr><td>🟢</td><td><strong>Tested with</strong></td><td><a href="https://github.com/aiken-lang/aiken/releases/tag/v1.1.9"><strong>aiken v1.1.9</strong></a></td><td>✅</td></tr>
 </tbody></table>
 <!-- | 🟢  | **Version**     | **boron**                                                                                | ✅  | -->
-<!-- | 🔴  | **Codename**    | **helium**                                                                               | 🔥  | -->
 <!-- | 🟡  | **Codename**    | **lithium**                                                                              | ☄️  | -->
 <!-- | 🟡  | **Codename**    | **beryllium**                                                                            | ☄️  | -->
 <!-- | 🟡  | **Status**      | **beta**                                                                                 | ⚗️  | -->
@@ -298,6 +298,12 @@ <h2><code>print</code></h2>
 </code></pre>
 <p>By calling <a href="https://aiken-lang.github.io/fuzz/aiken/fuzz.html#label"><code>fuzz.label</code></a> internally,
 <code>print</code> will also work with property testing.</p>
+<h2><code>to_data</code></h2>
+<p>Upcast any serialisable type to <code>Data</code>:</p>
+<pre><code class="language-aiken">use test_kit.{to_data}
+
+any |&gt; to_data // let data: Data = any
+</code></pre>
 <h2><code>collections</code></h2>
 <p>Zip3:</p>
 <pre><code class="language-aiken">use test_kit/collections
@@ -314,12 +320,16 @@ <h2><code>collections</code></h2>
 [..bools] |&gt; logic.any_false // -&gt; True | False
 </code></pre>
 <h2><code>fuzzy</code></h2>
-<p>Tuple fuzzer:</p>
+<p>Tuple and unique fuzzers:</p>
 <pre><code class="language-aiken">use test_kit/fuzzy
 
+// A convenient way of generating tuples instead of doing map:
 test prop_tuple((a, b) via fuzzy.tuple(fuzzer_a, fuzzer_b)) { .. }
-
 // also available: tuple3 to tuple9
+
+// Generates 3 unique elements from the given fuzzer:
+test prop_unique((x1, x2, x3) via fuzzy.unique3(fuzzer_x)) { .. }
+// other element counts are also available
 </code></pre>
 <p>Transaction data fuzzers:</p>
 <pre><code class="language-aiken">use test_kit/fuzzy/fuzzer.{ .. }
@@ -521,9 +531,9 @@ <h2><code>tx</code></h2>
     <script src="https://unpkg.com/@popperjs/core@2"></script>
     <script src="https://unpkg.com/tippy.js@6"></script>
     <script src="./js/lunr.min.js?v=1.1.9"></script>
-    <script src="./js/index.js?v=1736322070"></script>
+    <script src="./js/index.js?v=1736788049"></script>
     <!-- Load the search index using JSONP to avoid CORS issues -->
-    <script src="./search-data.js?v=1736322070"></script>
+    <script src="./search-data.js?v=1736788049"></script>
     <script>
       void function() {
         if (typeof tippy !== "undefined") {
diff --git a/docs/search-data.js b/docs/search-data.js
index bd15537..b1cd5d1 100644
--- a/docs/search-data.js
+++ b/docs/search-data.js
@@ -1 +1 @@
-window.Aiken.initSearch([{"doc":"test_kit/fuzzy/fuzzer","title":"address_fuzzer","content":"address_fuzzer(\n  from: FromCredential,\n  with_delegation: WithDelegation,\n) -&gt; Fuzzer&lt;Address&gt;\n An [`Address`](https://aiken-lang.github.io/stdlib/cardano/address.html#Address) fuzzer.\n See [`FromCredential`](#FromCredential) and [`WithDelegation`](#WithDelegation)\n for more information and usage examples.","url":"test_kit/fuzzy/fuzzer.html#address_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"credential_fuzzer","content":"credential_fuzzer(from: FromCredential) -&gt; Fuzzer&lt;address.Credential&gt;\n Fuzzes either `Script` or `VerificationKey` credentials determined by [`FromCredential`](#FromCredential)\n ```aiken\n credential_fuzzer(FromScript(Fuzzed))\n credential_fuzzer(FromKey(Fuzzed))\n credential_fuzzer(FromFuzzed)\n ```\n `FromScript` and `FromKey` with `Specified` [`CredentialHash`](#CredentialHash) are also supported\n but most of the time there&#39;s no reason to use a fuzzer for a known credential type and hash.","url":"test_kit/fuzzy/fuzzer.html#credential_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"script_hash_fuzzer","content":"script_hash_fuzzer() -&gt; Fuzzer&lt;ScriptHash&gt;\n Script Hash with 28 bytes fuzzer.","url":"test_kit/fuzzy/fuzzer.html#script_hash_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"verification_key_hash_fuzzer","content":"verification_key_hash_fuzzer() -&gt; Fuzzer&lt;VerificationKeyHash&gt;\n Verification Key Hash with 28 bytes fuzzer.","url":"test_kit/fuzzy/fuzzer.html#verification_key_hash_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"policy_id_fuzzer","content":"policy_id_fuzzer() -&gt; Fuzzer&lt;PolicyId&gt;\n Policy ID with 28 bytes fuzzer.","url":"test_kit/fuzzy/fuzzer.html#policy_id_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"asset_name_fuzzer","content":"asset_name_fuzzer() -&gt; Fuzzer&lt;AssetName&gt;\n Asset Name with 0-32 bytes fuzzer.","url":"test_kit/fuzzy/fuzzer.html#asset_name_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"value_fuzzer","content":"value_fuzzer(min_lovelaces: assets.Lovelace) -&gt; Fuzzer&lt;assets.Value&gt;\n A [`Value`](https://aiken-lang.github.io/stdlib/cardano/assets.html#Value) fuzzer,\n guaranteed to include some amount of ADA (minimum must be specified)\n\n Fuzzes a list of assets with some ADA with quantity of at least as the specified minimum amount, and 0-10 tokens:\n ```aiken\n assets.from_asset_list([\n   Pair(&quot;&quot;, [Pair(&quot;&quot;, lovelace_count)]),\n   ..,\n   Pair(policy_id, [Pair(token_name, quantity), ..])\n ])\n ```\n Where,\n - `lovelace_count` `&lt;-` [`fuzz.int_at_least`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#int_at_least)`(min_lovelaces)`\n - `policy_id` `&lt;-` [`policy_id_fuzzer`](#policy_id_fuzzer)`()`\n - `token_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `quantity` `&lt;-` [`fuzz.int_at_least`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#int_at_least)`(1)`","url":"test_kit/fuzzy/fuzzer.html#value_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"single_asset_value_fuzzer","content":"single_asset_value_fuzzer() -&gt; Fuzzer&lt;assets.Value&gt;\n A [`Value`](https://aiken-lang.github.io/stdlib/cardano/assets.html#Value) fuzzer with a single asset.\n Randomly generates the Policy ID.\n\n Fuzzes the following token:\n ```aiken\n policy_id |&gt; assets.from_asset(token_name, quantity)\n ```\n Where,\n - `policy_id` `&lt;-` [`policy_id_fuzzer`](#policy_id_fuzzer)`()`\n - `token_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `quantity` `&lt;-` [`fuzz.int_at_least`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#int_at_least)`(1)`","url":"test_kit/fuzzy/fuzzer.html#single_asset_value_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"single_specific_asset_value_fuzzer","content":"single_specific_asset_value_fuzzer(policy_id: PolicyId) -&gt; Fuzzer&lt;assets.Value&gt;\n A fuzzer for [`Value`](https://aiken-lang.github.io/stdlib/cardano/assets.html#Value) with a single asset.\n Unsafely expects 28 bytes long Policy ID to be provided.\n\n Fuzzes the following token:\n ```aiken\n policy_id |&gt; assets.from_asset(token_name, quantity)\n ```\n Where,\n - `token_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `quantity` `&lt;-` [`fuzz.int_at_least`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#int_at_least)`(1)`","url":"test_kit/fuzzy/fuzzer.html#single_specific_asset_value_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"mint_fuzzer","content":"mint_fuzzer() -&gt; Fuzzer&lt;assets.Value&gt;\n A [`Value`](https://aiken-lang.github.io/stdlib/cardano/assets.html#Value) fuzzer without any lovelaces.\n\n Fuzzes 1-10 tokens:\n ```aiken\n assets.from_asset_list([\n   Pair(policy_id, [Pair(token_name, quantity), ..])\n   ..,\n ])\n ```\n Where,\n - `policy_id` `&lt;-` [`policy_id_fuzzer`](#policy_id_fuzzer)`()`\n - `token_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `quantity` `&lt;-` [`fuzz.int_at_least`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#int_at_least)`(1)`","url":"test_kit/fuzzy/fuzzer.html#mint_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"stake_pool_id_fuzzer","content":"stake_pool_id_fuzzer() -&gt; Fuzzer&lt;StakePoolId&gt;\n Stake Pool ID with 28 bytes fuzzer.","url":"test_kit/fuzzy/fuzzer.html#stake_pool_id_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"delegate_representative_fuzzer","content":"delegate_representative_fuzzer(\n  when_registered: FromCredential,\n) -&gt; Fuzzer&lt;DelegateRepresentative&gt;\n Fuzzes either `Registered`([`FromCredential`](#FromCredential)) | `AlwaysAbstain` | `AlwaysNoConfidence`\n ```aiken\n // Fuzzes either:\n // - Registered(&quot;KNOWN_SCRIPT_HASH&quot; |&gt; Script)\n // - AlwaysAbstain\n // - AlwaysNoConfidence\n delegate_representative_fuzzer(when_registered: FromScript(Specified(&quot;KNOWN_SCRIPT_HASH&quot;)))\n \n // Fuzzes either:\n // - Registered(Any Script)\n // - AlwaysAbstain\n // - AlwaysNoConfidence\n delegate_representative_fuzzer(when_registered: FromScript(Fuzzed))\n \n // Fuzzes either:\n // - Registered(&quot;KNOWN_KEY_HASH&quot; |&gt; VerificationKey)\n // - AlwaysAbstain\n // - AlwaysNoConfidence\n delegate_representative_fuzzer(when_registered: FromKey(Specified(&quot;KNOWN_KEY_HASH&quot;)))\n \n // Fuzzes either:\n // - Registered(Any VerificationKey)\n // - AlwaysAbstain\n // - AlwaysNoConfidence\n delegate_representative_fuzzer(when_registered: FromKey(Fuzzed))\n \n // Fuzzes either:\n // - Registered(Any Script or Any VerificationKey)\n // - AlwaysAbstain\n // - AlwaysNoConfidence\n delegate_representative_fuzzer(when_registered: FromFuzzed)\n ```","url":"test_kit/fuzzy/fuzzer.html#delegate_representative_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"delegate_fuzzer","content":"delegate_fuzzer(\n  when_block_production: StakePoolHash,\n  when_vote: VoteDelegateRepresentative,\n  when_both: (StakePoolHash, VoteDelegateRepresentative),\n) -&gt; Fuzzer&lt;certificate.Delegate&gt;\n Fuzzes either:\n - `DelegateBlockProduction`([`StakePoolHash`](#StakePoolHash))\n - `DelegateVote`([`VoteDelegateRepresentative`](#VoteDelegateRepresentative))\n - `DelegateBoth`([`StakePoolHash`](#StakePoolHash), [`VoteDelegateRepresentative`](#VoteDelegateRepresentative))","url":"test_kit/fuzzy/fuzzer.html#delegate_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"constitution_fuzzer","content":"constitution_fuzzer(some_guardrails: CredentialHash) -&gt; Fuzzer&lt;Constitution&gt;\n Fuzzes a [`Constitution`](https://aiken-lang.github.io/stdlib/cardano/governance.html#Constitution)\n with either `Some`(`&quot;KNOWN_SCRIPT_HASH&quot;` | `Any Script Hash`) or `None`\n ```aiken\n // Fuzzes either:\n // - Constitution(Some(&quot;KNOWN_SCRIPT_HASH&quot; |&gt; Script))\n // - Constitution(None)\n constitution_fuzzer(some_guardrails: Specified(&quot;KNOWN_SCRIPT_HASH&quot;))\n \n // Fuzzes either:\n // - Constitution(Some(Any Script Hash))\n // - Constitution(None)\n constitution_fuzzer(some_guardrails: Fuzzed)\n ```","url":"test_kit/fuzzy/fuzzer.html#constitution_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"governance_action_id_fuzzer","content":"governance_action_id_fuzzer() -&gt; Fuzzer&lt;GovernanceActionId&gt;\n Governance Action ID fuzzer,\n Transaction ID with 32 bytes,\n and output index between 0 and 512.","url":"test_kit/fuzzy/fuzzer.html#governance_action_id_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"vote_fuzzer","content":"vote_fuzzer() -&gt; Fuzzer&lt;Vote&gt;\n Fuzzes either `Yes` | `No` | `Abstain`","url":"test_kit/fuzzy/fuzzer.html#vote_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"voter_fuzzer","content":"voter_fuzzer(\n  when_constitutional_committee_member: FromCredential,\n  when_delegate_representative: FromCredential,\n  when_stake_pool: StakePoolHash,\n) -&gt; Fuzzer&lt;Voter&gt;\n Fuzzes either:\n - `ConstitutionalCommitteeMember`([`FromCredential`](#FromCredential))\n - `DelegateRepresentative`([`FromCredential`](#FromCredential))\n - `StakePool`([`StakePoolHash`](#StakePoolHash))","url":"test_kit/fuzzy/fuzzer.html#voter_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"datum_fuzzer","content":"datum_fuzzer(\n  when_datum_hash: Fuzzer&lt;(Data, DataHash)&gt;,\n  when_inline_datum: Fuzzer&lt;Data&gt;,\n) -&gt; Fuzzer&lt;transaction.Datum&gt;\n Fuzzes either `DatumHash`(`data_hash`) | `InlineDatum`(`data`) | `NoDatum`\n ```aiken\n // Fuzzes either:\n // - DatumHash(Any DataHash)\n // - InlineDatum(Any Data)\n // - NoDatum\n datum_fuzzer(when_datum_hash: data_hash_fuzzer(), when_inline_datum: data_fuzzer())\n \n // Fuzzes either:\n // - DatumHash(Known DataHash)\n // - InlineDatum(Any Data)\n // - NoDatum\n datum_fuzzer(when_datum_hash: (known_data, &quot;KNOWN_DATA_HASH&quot;) |&gt; fuzz.constant, when_inline_datum: data_fuzzer())\n \n // Fuzzes either:\n // - DatumHash(Any DataHash)\n // - InlineDatum(Known Data)\n // - NoDatum\n datum_fuzzer(when_datum_hash: data_hash_fuzzer(), when_inline_datum: known_data |&gt; fuzz.constant)\n \n // Fuzzes either:\n // - DatumHash(Known DataHash)\n // - InlineDatum(Known Data)\n // - NoDatum\n datum_fuzzer(when_datum_hash: (known_data, &quot;KNOWN_DATA_HASH&quot;) |&gt; fuzz.constant, when_inline_datum: known_data |&gt; fuzz.constant)\n ```\n See also:\n - [`data_hash_fuzzer`](#data_hash_fuzzer)`()`\n - [`data_fuzzer`](#data_fuzzer)`()`","url":"test_kit/fuzzy/fuzzer.html#datum_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"data_hash_fuzzer","content":"data_hash_fuzzer() -&gt; Fuzzer&lt;(Data, DataHash)&gt;\n Data Hash with Blake2b-256 hash digest (32 bytes) of some `data` fuzzer.\n\n Where,\n - `data` `&lt;-` [`data_fuzzer`](#data_fuzzer)`()`\n\n Could be used as `DatumHash` fuzzer, see: [`datum_fuzzer`](#datum_fuzzer)","url":"test_kit/fuzzy/fuzzer.html#data_hash_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"data_fuzzer","content":"data_fuzzer() -&gt; Fuzzer&lt;Data&gt;\n Fuzzes either upcasted `Bool` | `Byte` | `ByteArray` | `Int`\n\n Where,\n |   Data                                                                     |   Possible Value    | Chance |\n |----------------------------------------------------------------------------|---------------------|--------|\n | [`Bool`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#bool)           |  `True` \\| `False`  |    25% |\n | [`Byte`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#byte)           |      `0`-`255`      |    25% |\n | [`ByteArray`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#bytearray) | `&quot;random 32 bytes&quot;` |    25% |\n | [`Int`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#int)             |   `-255`-`16383`    |    25% |\n\n Could be used as `InlineDatum` fuzzer, see: [`datum_fuzzer`](#datum_fuzzer)","url":"test_kit/fuzzy/fuzzer.html#data_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"blake2b_224_fuzzer","content":"blake2b_224_fuzzer(\n  count: Int,\n) -&gt; Fuzzer&lt;List&lt;crypto.Hash&lt;Blake2b_224, ByteArray&gt;&gt;&gt;\n Blake2b-224 fuzzer with `n` unique count.","url":"test_kit/fuzzy/fuzzer.html#blake2b_224_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"blake2b_256_fuzzer","content":"blake2b_256_fuzzer(\n  count: Int,\n) -&gt; Fuzzer&lt;List&lt;crypto.Hash&lt;Blake2b_256, ByteArray&gt;&gt;&gt;\n Blake2b-256 fuzzer with `n` unique count.","url":"test_kit/fuzzy/fuzzer.html#blake2b_256_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"output_reference_fuzzer","content":"output_reference_fuzzer() -&gt; Fuzzer&lt;OutputReference&gt;\n Output Reference fuzzer,\n Transaction ID with 32 bytes,\n and output index between 0 and 512.","url":"test_kit/fuzzy/fuzzer.html#output_reference_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"transaction_id_fuzzer","content":"transaction_id_fuzzer() -&gt; Fuzzer&lt;TransactionId&gt;\n Transaction ID with 32 bytes fuzzer.","url":"test_kit/fuzzy/fuzzer.html#transaction_id_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"user_output_fuzzer","content":"user_output_fuzzer() -&gt; Fuzzer&lt;transaction.Output&gt;\n Simple wallet UTxO fuzzer,\n with a random number of tokens/NFTs.\n\n Fuzzes the following UTxO:\n ```aiken\n transaction.Output {\n   address: Address(Fuzzed |&gt; FromKey, Fuzzed |&gt; WithDelegationKey),\n   value: 2 or more ADA and 0-10 tokens/NFTs,\n   datum: NoDatum,\n   reference_script: None,\n }\n ```","url":"test_kit/fuzzy/fuzzer.html#user_output_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"user_outputs_fuzzer","content":"user_outputs_fuzzer() -&gt; Fuzzer&lt;List&lt;transaction.Output&gt;&gt;\n Simple (non-script) outputs fuzzer.\n\n Fuzzes a list between 1-10 elements of the following UTxO:\n ```aiken\n transaction.Output {\n   address: Address(Fuzzed |&gt; FromKey, Fuzzed |&gt; WithDelegationKey),\n   value: 2 or more ADA and 0-10 tokens/NFTs,\n   datum: NoDatum,\n   reference_script: None,\n }\n ```","url":"test_kit/fuzzy/fuzzer.html#user_outputs_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"specific_script_output_fuzzer","content":"specific_script_output_fuzzer(\n  script_hash: ScriptHash,\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;transaction.Output&gt;\n Given a script hash and datum,\n this fuzzer generates a UTxO at an address which its payment part is the same as the given script hash.\n\n Fuzzes the following UTxO:\n ```aiken\n transaction.Output {\n   address: from_script(script_hash),\n   value: 2 or more ADA and 0-10 tokens/NFTs,\n   datum: transaction.Datum,\n   reference_script: None,\n }\n ```","url":"test_kit/fuzzy/fuzzer.html#specific_script_output_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"script_output_fuzzer","content":"script_output_fuzzer(\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;(ScriptHash, transaction.Output)&gt;\n Returns a tuple where its first element is the random script hash (payment part of the UTxO&#39;s address).\n UTxO value is also random, with 2 ADA.\n\n Fuzzes the following tuple:\n ```aiken\n (script_hash, utxo)\n ```\n Where,\n - `script_hash` `&lt;-` [`script_hash_fuzzer`](#script_hash_fuzzer)`()`\n - `utxo` `&lt;-` [`specific_script_output_fuzzer`](#specific_script_output_fuzzer)`(script_hash, datum)`\n   ```aiken\n   transaction.Output {\n     address: from_script(script_hash),\n     value: 2 or more ADA and 0-10 tokens/NFTs,\n     datum: transaction.Datum,\n     reference_script: None,\n   }\n   ```","url":"test_kit/fuzzy/fuzzer.html#script_output_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"authentic_script_output_fuzzer","content":"authentic_script_output_fuzzer(\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;(ScriptHash, transaction.Output)&gt;\n UTxO fuzzer, where the value is composed of 2 ADA and a Beacon NFT,\n such that its Policy ID is equal to the script credential of the payment part of UTxO&#39;s address.\n This script hash is also returned.\n\n Fuzzes the following tuple:\n ```aiken\n (script_hash, utxo)\n ```\n Where,\n - `policy_id: script_hash` `&lt;-` [`script_hash_fuzzer`](#script_hash_fuzzer)`()`\n - `asset_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `utxo` `=`\n   ```aiken\n   transaction.Output {\n     address: from_script(script_hash),\n     value: 2 ADA and a Beacon NFT (policy_id: script_hash, asset_name, quantity: 1),\n     datum,\n     reference_script: None,\n   }\n   ```","url":"test_kit/fuzzy/fuzzer.html#authentic_script_output_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"user_input_fuzzer","content":"user_input_fuzzer() -&gt; Fuzzer&lt;transaction.Input&gt;\n Simple wallet UTxO fuzzer,\n with a random reference output and a random number of tokens/NFTs.\n\n Fuzzes the following Transaction Input:\n ```aiken\n transaction.Input(output_reference, output)\n ```\n Where,\n - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n - `output` `&lt;-` [`user_output_fuzzer`](#user_output_fuzzer)`()`\n   ```aiken\n   transaction.Output {\n     address: Address(Fuzzed |&gt; FromKey, Fuzzed |&gt; WithDelegationKey),\n     value: 2 or more ADA and 0-10 tokens/NFTs,\n     datum: NoDatum,\n     reference_script: None,\n   }\n   ```","url":"test_kit/fuzzy/fuzzer.html#user_input_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"user_inputs_fuzzer","content":"user_inputs_fuzzer() -&gt; Fuzzer&lt;List&lt;transaction.Input&gt;&gt;\n Simple (non-script) inputs fuzzer.\n\n Fuzzes a list between 1-10 elements of the following Transaction Input:\n ```aiken\n transaction.Input(output_reference, output)\n ```\n Where,\n - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n - `output` `&lt;-` [`user_output_fuzzer`](#user_output_fuzzer)`()`\n   ```aiken\n   transaction.Output {\n     address: Address(Fuzzed |&gt; FromKey, Fuzzed |&gt; WithDelegationKey),\n     value: 2 or more ADA and 0-10 tokens/NFTs,\n     datum: NoDatum,\n     reference_script: None,\n   }\n   ```","url":"test_kit/fuzzy/fuzzer.html#user_inputs_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"specific_script_input_fuzzer","content":"specific_script_input_fuzzer(\n  script_hash: ScriptHash,\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;transaction.Input&gt;\n Similar to [`specific_script_output_fuzzer`](#specific_script_output_fuzzer),\n with an additional randomized wrapper for output reference.\n\n Fuzzes the following Transaction Input:\n ```aiken\n transaction.Input(output_reference, output)\n ```\n Where,\n - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n - `output` `=`\n   ```aiken\n   transaction.Output {\n     address: from_script(script_hash),\n     value: 2 or more ADA and 0-10 tokens/NFTs,\n     datum: transaction.Datum,\n     reference_script: None,\n   }\n   ```","url":"test_kit/fuzzy/fuzzer.html#specific_script_input_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"script_input_fuzzer","content":"script_input_fuzzer(\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;(ScriptHash, transaction.Input)&gt;\n Similar to [`script_output_fuzzer`](#script_output_fuzzer),\n with an additional randomized wrapper for output reference.\n\n Fuzzes the following tuple:\n ```aiken\n (script_hash, script_input)\n ```\n Where,\n - `script_hash` `&lt;-` [`script_hash_fuzzer`](#script_hash_fuzzer)`()`\n - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n - `output` `&lt;-` [`specific_script_output_fuzzer`](#specific_script_output_fuzzer)`(script_hash, datum)`\n   ```aiken\n   transaction.Output {\n     address: from_script(script_hash),\n     value: 2 or more ADA and 0-10 tokens/NFTs,\n     datum: transaction.Datum,\n     reference_script: None,\n   }\n   ```\n - `script_input` `=`\n   ```aiken\n   transaction.Input(output_reference, output)\n   ```","url":"test_kit/fuzzy/fuzzer.html#script_input_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"authentic_script_input_fuzzer","content":"authentic_script_input_fuzzer(\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;(ScriptHash, transaction.Input)&gt;\n Similar to [`authentic_script_output_fuzzer`](#authentic_script_output_fuzzer),\n with and additional randomized wrapper for output reference.\n\n Fuzzes the following tuple:\n ```aiken\n (script_hash, script_input)\n ```\n Where,\n - `policy_id: script_hash` `&lt;-` [`script_hash_fuzzer`](#script_hash_fuzzer)`()`\n - `asset_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n - `output` `=`\n   ```aiken\n   transaction.Output {\n     address: from_script(script_hash),\n     value: 2 ADA and a Beacon NFT (policy_id: script_hash, asset_name, quantity: 1),\n     datum,\n     reference_script: None,\n   }\n   ```\n - `script_input` `=`\n   ```aiken\n   transaction.Input(output_reference, output)\n   ```","url":"test_kit/fuzzy/fuzzer.html#authentic_script_input_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"inputs_with_an_authentic_script_input_fuzzer","content":"inputs_with_an_authentic_script_input_fuzzer(\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;(ScriptHash, transaction.Input, List&lt;transaction.Input&gt;)&gt;\n Fuzzer for a sorted list of user/wallet inputs,\n with the addition of one authentic script input.\n\n Fuzzes the following tuple:\n ```aiken\n (script_hash, script_input, sorted_inputs)\n ```\n Where,\n - `policy_id: script_hash` `&lt;-` [`script_hash_fuzzer`](#script_hash_fuzzer)`()`\n - `asset_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n - `output` `=`\n   ```aiken\n   transaction.Output {\n     address: from_script(script_hash),\n     value: 2 ADA and a Beacon NFT (policy_id: script_hash, asset_name, quantity: 1),\n     datum,\n     reference_script: None,\n   }\n   ```\n - `script_input` `=`\n   ```aiken\n   transaction.Input(output_reference, output)\n   ```\n - `wallet_inputs` `&lt;-` a list between 1-10 elements of `transaction.Input(output_reference, output)` where,\n     - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n     - `output` `&lt;-` [`user_output_fuzzer`](#user_output_fuzzer)`()`\n       ```aiken\n       transaction.Output {\n         address: Address(Fuzzed |&gt; FromKey, Fuzzed |&gt; WithDelegationKey),\n         value: 2 or more ADA and 0-10 tokens/NFTs,\n         datum: NoDatum,\n         reference_script: None,\n       }\n       ```\n - `sorted_inputs` `=` `sorted_by_output_reference([script_input, ..wallet_inputs])`","url":"test_kit/fuzzy/fuzzer.html#inputs_with_an_authentic_script_input_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"CredentialHash","content":"CredentialHash {\n  Specified(crypto.Hash&lt;Blake2b_224, ByteArray&gt;)\n  Fuzzed\n}\n Alias: [`StakePoolHash`](#StakePoolHash)\nSpecified(crypto.Hash&lt;Blake2b_224, ByteArray&gt;)\n\nFuzzed\n","url":"test_kit/fuzzy/fuzzer.html#CredentialHash"},{"doc":"test_kit/fuzzy/fuzzer","title":"FromCredential","content":"FromCredential {\n  FromScript(CredentialHash)\n  FromKey(CredentialHash)\n  FromFuzzed\n}\n Used by:\n - [`address_fuzzer`](#address_fuzzer) to determine the payment part of a generated address\n - [`credential_fuzzer`](#credential_fuzzer) to determine the possible generated credential type\n - [`delegate_representative_fuzzer`](#delegate_representative_fuzzer) to determine the possible generated registered dRep credential type\nFromScript(CredentialHash)\n Payment part from script with known or any credential hash.\n Usage examples,\n ```aiken\n address_fuzzer(FromScript(Specified(&quot;KNOWN_SCRIPT_HASH&quot;)), staking_part)\n address_fuzzer(FromScript(Fuzzed), staking_part)\n ```\n See [`WithDelegation`](#WithDelegation) for more info on how to set the rule for the staking part.\nFromKey(CredentialHash)\n Payment part from key with known or any credential hash.\n Usage examples,\n ```aiken\n address_fuzzer(FromKey(Specified(&quot;KNOWN_KEY_HASH&quot;)), staking_part)\n address_fuzzer(FromKey(Fuzzed), staking_part)\n ```\n See [`WithDelegation`](#WithDelegation) for more info on how to set the rule for the staking part.\nFromFuzzed\n Payment part from script or key with `Fuzzed` `CredentialHash`.\n Usage example,\n ```aiken\n address_fuzzer(FromFuzzed, staking_part)\n ```\n See [`WithDelegation`](#WithDelegation) for more info on how to set the rule for the staking part.","url":"test_kit/fuzzy/fuzzer.html#FromCredential"},{"doc":"test_kit/fuzzy/fuzzer","title":"StakePoolHash","content":"StakePoolHash = CredentialHash\n\n","url":"test_kit/fuzzy/fuzzer.html#StakePoolHash"},{"doc":"test_kit/fuzzy/fuzzer","title":"VoteDelegateRepresentative","content":"VoteDelegateRepresentative {\n  VoteRegistered(FromCredential)\n  VoteAlwaysAbstain\n  VoteAlwaysNoConfidence\n  VoteFuzzed\n}\n Used by [`delegate_fuzzer`](#delegate_fuzzer) to determine the dRep type when the generated\n [`Delegate`](https://aiken-lang.github.io/stdlib/cardano/certificate.html#Delegate) is either:\n - `DelegateVote`([`DelegateRepresentative`](https://aiken-lang.github.io/stdlib/cardano/certificate.html#DelegateRepresentative))\n - `DelegateBoth`([`StakePoolId`](https://aiken-lang.github.io/stdlib/cardano/certificate.html#StakePoolId),\n   [`DelegateRepresentative`](https://aiken-lang.github.io/stdlib/cardano/certificate.html#DelegateRepresentative))\nVoteRegistered(FromCredential)\n\nVoteAlwaysAbstain\n\nVoteAlwaysNoConfidence\n\nVoteFuzzed\n","url":"test_kit/fuzzy/fuzzer.html#VoteDelegateRepresentative"},{"doc":"test_kit/fuzzy/fuzzer","title":"WithDelegation","content":"WithDelegation {\n  WithNoDelegation\n  WithDelegationScript(CredentialHash)\n  WithDelegationKey(CredentialHash)\n  WithTheSameDelegationScriptOrKey\n  WithFuzzedDelegation\n}\n Used by [`address_fuzzer`](#address_fuzzer) to determine the staking part of a generated address.\nWithNoDelegation\n Address generator with no staking part:\n ```aiken\n address_fuzzer(payment_part, WithNoDelegation)\n ```\n See [`FromCredential`](#FromCredential) for more info on how to set the rule for the payment part.\nWithDelegationScript(CredentialHash)\n Address generator with staking part from script with known or any credential hash:\n ```aiken\n address_fuzzer(payment_part, WithDelegationScript(Specified(&quot;KNOWN_SCRIPT_HASH&quot;)))\n address_fuzzer(payment_part, WithDelegationScript(Fuzzed))\n ```\n See [`FromCredential`](#FromCredential) for more info on how to set the rule for the payment part.\nWithDelegationKey(CredentialHash)\n Address generator with staking part from key with known or any credential hash:\n ```aiken\n address_fuzzer(payment_part, WithDelegationKey(Specified(&quot;KNOWN_KEY_HASH&quot;)))\n address_fuzzer(payment_part, WithDelegationKey(Fuzzed))\n ```\n See [`FromCredential`](#FromCredential) for more info on how to set the rule for the payment part.\nWithTheSameDelegationScriptOrKey\n Address generator with staking part with the same credential as the payment part:\n ```aiken\n address_fuzzer(payment_part, WithTheSameDelegationScriptOrKey)\n ```\n\n Useful for generating multi-purpose validator addresses, because:\n - If the address payment credential is `Script`(`&quot;CURRENT_SCRIPT_HASH&quot;`), then `WithTheSameDelegationScriptOrKey`\n   will generate an address with delegation script hash `&quot;CURRENT_SCRIPT_HASH&quot;`\n - If the address payment credential is `VerificationKey`(`&quot;CURRENT_SCRIPT_HASH&quot;`), then `WithTheSameDelegationScriptOrKey`\n   will generate an address with delegation key hash `&quot;CURRENT_SCRIPT_HASH&quot;`\n\n ```aiken\n test multi_purpose_validator_addresses(multi_purpose_validator_address via address_fuzzer(FromScript(Fuzzed), WithTheSameDelegationScriptOrKey)) {\n   multi_purpose_validator_address |&gt; cbor.diagnostic |&gt; fuzz.label\n }\n ```\n\n See [`FromCredential`](#FromCredential) for more info on how to set the rule for the payment part.\nWithFuzzedDelegation\n Address generator with either `NoDelegation` | `Fuzzed` `DelegationScript` | `Fuzzed` `DelegationKey` | `TheSameDelegationScriptOrKey`\n staking part:\n ```aiken\n address_fuzzer(payment_part, WithFuzzedDelegation)\n ```\n See [`FromCredential`](#FromCredential) for more info on how to set the rule for the payment part.","url":"test_kit/fuzzy/fuzzer.html#WithDelegation"},{"doc":"test_kit/fuzzy/fuzzer","title":"test_kit/fuzzy/fuzzer","content":" Copied from [Anastasia-Labs/aiken-design-patterns](https://github.com/Anastasia-Labs/aiken-design-patterns/blob/main/lib/aiken-design-patterns/utils.ak)\n with a few additions that might be useful.","url":"test_kit/fuzzy/fuzzer.html"},{"doc":"test_kit/collections","title":"list_and","content":"list_and(bool_list: List&lt;Bool&gt;) -&gt; Bool\n Tells whether all of the `booleans` are `true`","url":"test_kit/collections.html#list_and"},{"doc":"test_kit/collections","title":"list_or","content":"list_or(bool_list: List&lt;Bool&gt;) -&gt; Bool\n Tells whether any of the `booleans` is `true`","url":"test_kit/collections.html#list_or"},{"doc":"test_kit/collections","title":"zip3","content":"zip3(az: List&lt;a&gt;, bz: List&lt;b&gt;, cz: List&lt;c&gt;) -&gt; List&lt;(a, b, c)&gt;\n Combine 3 lists together into a list of 3-tuple.","url":"test_kit/collections.html#zip3"},{"doc":"test_kit/collections","title":"unzip3","content":"unzip3(abc: List&lt;(a, b, c)&gt;) -&gt; (List&lt;a&gt;, List&lt;b&gt;, List&lt;c&gt;)\n Decompose a list of 3-tuple into a tuple of 3 lists.","url":"test_kit/collections.html#unzip3"},{"doc":"test_kit/collections","title":"test_kit/collections","content":"","url":"test_kit/collections.html"},{"doc":"test_kit/tx","title":"set_id","content":"set_id(tx: Transaction, id: TransactionId) -&gt; Transaction\n Set `Transaction.id`.\n The default value is `#&quot;0000000000000000000000000000000000000000000000000000000000000000&quot;`","url":"test_kit/tx.html#set_id"},{"doc":"test_kit/tx","title":"set_validity_range","content":"set_validity_range(\n  tx: Transaction,\n  validity_range: ValidityRange,\n) -&gt; Transaction\n Set `Transaction.validity_range`.\n The default value is `interval.everything`","url":"test_kit/tx.html#set_validity_range"},{"doc":"test_kit/tx","title":"set_fee","content":"set_fee(tx: Transaction, fee: assets.Lovelace) -&gt; Transaction\n Set `Transaction.fee`.\n The default value is `0`","url":"test_kit/tx.html#set_fee"},{"doc":"test_kit/tx","title":"add_tx_input","content":"add_tx_input(tx: Transaction, tx_in: transaction.Input) -&gt; Transaction\n Concat `tx_in` to `Transaction.inputs`.\n The new `tx_in` is placed at the end of the list.\n\n Example,\n ```\n let tx_in = new_tx_input(...)\n     |&gt; set_datum_of_tx_input(...)\n     |&gt; attach_ref_script_to_tx_input(...)\n     |&gt; with_asset_of_tx_input(...)\n     |&gt; with_asset_of_tx_input(...)\n\n let txn = transaction.placeholder\n     |&gt; add_tx_input(tx_in)\n ```","url":"test_kit/tx.html#add_tx_input"},{"doc":"test_kit/tx","title":"new_tx_input","content":"new_tx_input(\n  output_reference: OutputReference,\n  address: Address,\n) -&gt; transaction.Input\n Initialize a transaction input with zero assets value, no datum, and no reference script.\n\n Example,\n ```\n let output_reference = OutputReference(#&quot;0000000000000000000000000000000000000000000000000000000000000064&quot;, 0)\n let address = from_verification_key(#&quot;00000000000000000000000000000000000000000000000000000056&quot;)\n\n let tx_in = new_tx_input(output_reference, address)\n ```","url":"test_kit/tx.html#new_tx_input"},{"doc":"test_kit/tx","title":"with_asset_of_tx_input","content":"with_asset_of_tx_input(\n  input: transaction.Input,\n  asset: assets.Value,\n) -&gt; transaction.Input\n Add an asset to a transaction input.\n\n Example,\n ```\n let tx_in = new_tx_input(output_reference, address)\n     |&gt; with_asset_of_tx_input(from_lovelace(2_000_000))\n     |&gt; with_asset_of_tx_input(from_asset(&quot;PolicyId1&quot;, &quot;Nft1&quot;, 1))\n     |&gt; with_asset_of_tx_input(from_asset(&quot;PolicyId1&quot;, &quot;Token1&quot;, 3_000))\n     |&gt; with_asset_of_tx_input(from_asset(&quot;PolicyId2&quot;, &quot;Nft2&quot;, 1))\n ```","url":"test_kit/tx.html#with_asset_of_tx_input"},{"doc":"test_kit/tx","title":"set_datum_of_tx_input","content":"set_datum_of_tx_input(\n  input: transaction.Input,\n  datum: transaction.Datum,\n) -&gt; transaction.Input\n Set a datum of a transaction input.\n\n Example,\n ```\n let tx_in = new_tx_input(output_reference, address)\n     |&gt; set_datum_of_tx_input(InlineDatum(...))\n ```","url":"test_kit/tx.html#set_datum_of_tx_input"},{"doc":"test_kit/tx","title":"attach_ref_script_to_tx_input","content":"attach_ref_script_to_tx_input(\n  input: transaction.Input,\n  ref_script: ScriptHash,\n) -&gt; transaction.Input\n Attach a reference script to a transaction input.\n\n Example,\n ```\n let tx_in = new_tx_input(output_reference, address)\n     |&gt; attach_ref_script_to_tx_input(#&quot;00000000000000000000000000000000000000000000000000000056&quot;)\n ```","url":"test_kit/tx.html#attach_ref_script_to_tx_input"},{"doc":"test_kit/tx","title":"remove_ref_script_from_tx_input","content":"remove_ref_script_from_tx_input(input: transaction.Input) -&gt; transaction.Input\n Remove reference script from a transaction input.\n\n Example,\n ```\n let tx_in = new_tx_input(output_reference, address)\n     |&gt; attach_ref_script_to_tx_input(#&quot;00000000000000000000000000000000000000000000000000000056&quot;)\n     |&gt; remove_ref_script_from_tx_input()\n ```","url":"test_kit/tx.html#remove_ref_script_from_tx_input"},{"doc":"test_kit/tx","title":"add_tx_ref_input","content":"add_tx_ref_input(tx: Transaction, tx_ref_in: transaction.Input) -&gt; Transaction\n Concat `tx_ref_in` to `Transaction.reference_inputs`.\n The new `tx_ref_in` is placed at the end of the list.\n\n Example,\n ```\n let tx_ref_in = new_tx_input(...)\n     |&gt; set_datum_of_tx_input(...)\n     |&gt; attach_ref_script_to_tx_input(...)\n     |&gt; with_asset_of_tx_input(...)\n     |&gt; with_asset_of_tx_input(...)\n\n let txn = transaction.placeholder\n     |&gt; add_tx_ref_input(tx_ref_in)\n ```","url":"test_kit/tx.html#add_tx_ref_input"},{"doc":"test_kit/tx","title":"add_tx_output","content":"add_tx_output(tx: Transaction, tx_out: transaction.Output) -&gt; Transaction\n Concat `tx_out` to `Transaction.outputs`.\n The new `tx_out` is placed at the end of the list.\n\n Example,\n ```\n let tx_out = new_tx_output(...)\n     |&gt; set_datum_of_tx_output(...)\n     |&gt; attach_ref_script_to_tx_output(...)\n     |&gt; add_asset_to_tx_output(...)\n     |&gt; add_asset_to_tx_output(...)\n\n let txn = transaction.placeholder\n     |&gt; add_tx_output(tx_out)\n ```","url":"test_kit/tx.html#add_tx_output"},{"doc":"test_kit/tx","title":"new_tx_output","content":"new_tx_output(address: Address) -&gt; transaction.Output\n Initialize a transaction output with zero assets value, no datum, and no reference script.\n\n Example,\n ```\n let address = from_script(#&quot;00000000000000000000000000000000000000000000000000000056&quot;)\n let tx_out = new_tx_output(address)\n ```","url":"test_kit/tx.html#new_tx_output"},{"doc":"test_kit/tx","title":"add_asset_to_tx_output","content":"add_asset_to_tx_output(\n  output: transaction.Output,\n  asset: assets.Value,\n) -&gt; transaction.Output\n Add an asset to a transaction output.\n\n Example,\n ```\n let tx_out = new_tx_output(address)\n     |&gt; add_asset_to_tx_output(from_lovelace(2_000_000))\n     |&gt; add_asset_to_tx_output(from_asset(&quot;PolicyId1&quot;, &quot;Nft1&quot;, 1))\n     |&gt; add_asset_to_tx_output(from_asset(&quot;PolicyId1&quot;, &quot;Token1&quot;, 3_000))\n     |&gt; add_asset_to_tx_output(from_asset(&quot;PolicyId2&quot;, &quot;Nft2&quot;, 1))\n ```","url":"test_kit/tx.html#add_asset_to_tx_output"},{"doc":"test_kit/tx","title":"set_datum_of_tx_output","content":"set_datum_of_tx_output(\n  output: transaction.Output,\n  datum: transaction.Datum,\n) -&gt; transaction.Output\n Set a datum of a transaction output.\n\n Example,\n ```\n let tx_out = new_tx_output(address)\n     |&gt; set_datum_of_tx_output(InlineDatum(...))\n ```","url":"test_kit/tx.html#set_datum_of_tx_output"},{"doc":"test_kit/tx","title":"attach_ref_script_to_tx_output","content":"attach_ref_script_to_tx_output(\n  output: transaction.Output,\n  ref_script: ScriptHash,\n) -&gt; transaction.Output\n Attach a reference script to a transaction output.\n\n Example,\n ```\n let tx_out = new_tx_output(address)\n     |&gt; attach_ref_script_to_tx_output(#&quot;00000000000000000000000000000000000000000000000000000056&quot;)\n ```","url":"test_kit/tx.html#attach_ref_script_to_tx_output"},{"doc":"test_kit/tx","title":"remove_ref_script_from_tx_output","content":"remove_ref_script_from_tx_output(\n  output: transaction.Output,\n) -&gt; transaction.Output\n Remove reference script from a transaction output.\n\n Example,\n ```\n let tx_out = new_tx_output(address)\n     |&gt; attach_ref_script_to_tx_output(#&quot;00000000000000000000000000000000000000000000000000000056&quot;)\n     |&gt; remove_ref_script_from_tx_output()\n ```","url":"test_kit/tx.html#remove_ref_script_from_tx_output"},{"doc":"test_kit/tx","title":"add_mint","content":"add_mint(tx: Transaction, asset: assets.Value) -&gt; Transaction\n Merge `asset` to `Transaction.mint`","url":"test_kit/tx.html#add_mint"},{"doc":"test_kit/tx","title":"add_certificate","content":"add_certificate(tx: Transaction, certificate: Certificate) -&gt; Transaction\n Concat `certificate` to `Transaction.certificates`.\n The new value is placed at the end of the list.","url":"test_kit/tx.html#add_certificate"},{"doc":"test_kit/tx","title":"add_withdrawal","content":"add_withdrawal(\n  tx: Transaction,\n  withdrawal_key: address.Credential,\n  withdrawal_value: assets.Lovelace,\n) -&gt; Transaction\n Merge `withdrawal` to `Transaction.withdrawals`","url":"test_kit/tx.html#add_withdrawal"},{"doc":"test_kit/tx","title":"add_signatory","content":"add_signatory(tx: Transaction, signatory: VerificationKeyHash) -&gt; Transaction\n Concat `signatory` to `Transaction.extra_signatories`.\n The new value is placed at the end of the list.","url":"test_kit/tx.html#add_signatory"},{"doc":"test_kit/tx","title":"add_datum","content":"add_datum(\n  tx: Transaction,\n  datum_key: DataHash,\n  datum_value: Data,\n) -&gt; Transaction\n Insert `datum` to `Transaction.datums`.\n If the key already exists, its value is overridden.","url":"test_kit/tx.html#add_datum"},{"doc":"test_kit/tx","title":"add_redeemer","content":"add_redeemer(\n  tx: Transaction,\n  redeemer_key: ScriptPurpose,\n  redeemer_value: transaction.Redeemer,\n) -&gt; Transaction\n Repsert `redeemer` to `Transaction.redeemers`.\n If the key already exists, its value is replaced.","url":"test_kit/tx.html#add_redeemer"},{"doc":"test_kit/tx","title":"add_vote","content":"add_vote(\n  tx: Transaction,\n  vote_key: governance.Voter,\n  vote_value: Pairs&lt;GovernanceActionId, governance.Vote&gt;,\n) -&gt; Transaction\n Repsert `vote` to `Transaction.votes`.\n If the key already exists, its value is replaced.","url":"test_kit/tx.html#add_vote"},{"doc":"test_kit/tx","title":"add_proposal_procedure","content":"add_proposal_procedure(\n  tx: Transaction,\n  deposit: assets.Lovelace,\n  return_address: address.Credential,\n  governance_action: GovernanceAction,\n) -&gt; Transaction\n Concat `proposal_procedure` to `Transaction.proposal_procedures`.\n The new value is placed at the end of the list.","url":"test_kit/tx.html#add_proposal_procedure"},{"doc":"test_kit/tx","title":"set_current_treasury_amount","content":"set_current_treasury_amount(\n  tx: Transaction,\n  amount: assets.Lovelace,\n) -&gt; Transaction\n Set `Transaction.current_treasury_amount`","url":"test_kit/tx.html#set_current_treasury_amount"},{"doc":"test_kit/tx","title":"unset_current_treasury_amount","content":"unset_current_treasury_amount(tx: Transaction) -&gt; Transaction\n Unset `Transaction.current_treasury_amount`","url":"test_kit/tx.html#unset_current_treasury_amount"},{"doc":"test_kit/tx","title":"set_treasury_donation","content":"set_treasury_donation(tx: Transaction, donation: assets.Lovelace) -&gt; Transaction\n Set `Transaction.treasury_donation`","url":"test_kit/tx.html#set_treasury_donation"},{"doc":"test_kit/tx","title":"unset_treasury_donation","content":"unset_treasury_donation(tx: Transaction) -&gt; Transaction\n Unset `Transaction.treasury_donation`","url":"test_kit/tx.html#unset_treasury_donation"},{"doc":"test_kit/tx","title":"test_kit/tx","content":" Usage example:\n ```\n test positive_case() {\n   // Arrange:\n   let nft = from_asset(&quot;NftPolicy&quot;, &quot;NftName&quot;, 1)\n   let token = from_asset(&quot;TokenPolicy&quot;, &quot;TokenName&quot;, 10)\n   // use cardano/assets.{from_asset}\n   let asset_1 = from_asset(&quot;AssetPolicy1&quot;, &quot;AssetName1&quot;, 1)\n   let asset_2 = from_asset(&quot;AssetPolicy2&quot;, &quot;AssetName2&quot;, 1000)\n   let asset_2_partial = from_asset(&quot;AssetPolicy2&quot;, &quot;AssetName2&quot;, 100)\n\n   // test_kit/tx:\n   let tx_ref_in =\n     new_tx_input(\n       output_reference: OutputReference(&quot;TxRefInHash&quot;, 0),\n       address: &quot;ScriptHash1&quot; |&gt; from_script,\n     )\n       |&gt; with_asset_of_tx_input(2_000_000 |&gt; from_lovelace)\n       |&gt; with_asset_of_tx_input(token)\n\n   let tx_in =\n     new_tx_input(\n       output_reference: OutputReference(&quot;TxInHash&quot;, 1),\n       address: &quot;ScriptHash2&quot; |&gt; from_script,\n     )\n       |&gt; set_datum_of_tx_input(&quot;OldDatum&quot; |&gt; InlineDatum)\n       |&gt; with_asset_of_tx_input(4_000_000 |&gt; from_lovelace)\n       |&gt; with_asset_of_tx_input(nft)\n       |&gt; with_asset_of_tx_input(asset_1)\n       |&gt; with_asset_of_tx_input(asset_2)\n\n   let tx_out =\n     new_tx_output(address: &quot;ScriptHash2&quot; |&gt; from_script)\n       |&gt; set_datum_of_tx_output(&quot;NewDatum&quot; |&gt; InlineDatum)\n       |&gt; add_asset_to_tx_output(4_000_000 |&gt; from_lovelace)\n       |&gt; add_asset_to_tx_output(nft)\n       |&gt; add_asset_to_tx_output(asset_1)\n       |&gt; add_asset_to_tx_output(asset_2_partial)\n\n   let tx =\n     transaction.placeholder\n       |&gt; add_tx_ref_input(tx_ref_in)\n       |&gt; add_tx_input(tx_in)\n       |&gt; add_tx_output(tx_out)\n       |&gt; add_signatory(&quot;VerificationKeyHash&quot;)\n\n   // use test_kit.{print}\n   print(&quot;Tx&quot;, tx)\n\n   // Assert:\n   validator.validate.spend(None, Void, output_reference, tx)\n }\n ```","url":"test_kit/tx.html"},{"doc":"test_kit/collections/logic","title":"all_true","content":"all_true(bool_list: List&lt;Bool&gt;) -&gt; Bool\n Equivalent to the old `list.and`","url":"test_kit/collections/logic.html#all_true"},{"doc":"test_kit/collections/logic","title":"any_true","content":"any_true(bool_list: List&lt;Bool&gt;) -&gt; Bool\n Equivalent to the old `list.or`","url":"test_kit/collections/logic.html#any_true"},{"doc":"test_kit/collections/logic","title":"all_false","content":"all_false(bool_list: List&lt;Bool&gt;) -&gt; Bool\n The opposite of `all_true`","url":"test_kit/collections/logic.html#all_false"},{"doc":"test_kit/collections/logic","title":"any_false","content":"any_false(bool_list: List&lt;Bool&gt;) -&gt; Bool\n The opposite of `any_true`","url":"test_kit/collections/logic.html#any_false"},{"doc":"test_kit/collections/logic","title":"test_kit/collections/logic","content":"","url":"test_kit/collections/logic.html"},{"doc":"test_kit/time","title":"add_time","content":"add_time(self: PosixTime, time: TimeUnit) -&gt; PosixTime\n Adds time to a [`PosixTime`](#PosixTime). For example:\n ```aiken\n 1234567890000\n   |&gt; add_time(Zero)\n // == 1234567890000 + 0\n \n 5443200000\n   |&gt; add_time(8 |&gt; Week)\n // == 5443200000 + 8 * 7 * 24 * 60 * 60 * 1_000\n \n 691200000\n   |&gt; add_time(7 |&gt; Day)\n // == 691200000 + 7 * 24 * 60 * 60 * 1_000\n \n 25200000\n   |&gt; add_time(6 |&gt; Minute)\n // == 25200000 + 6 * 60 * 1_000\n \n 360000\n   |&gt; add_time(3 |&gt; Second)\n // == 360000 + 3 * 1_000\n \n 5000\n   |&gt; add_time(2 |&gt; MS)\n // == 5000 + 2\n ```","url":"test_kit/time.html#add_time"},{"doc":"test_kit/time","title":"sub_time","content":"sub_time(self: PosixTime, time: TimeUnit) -&gt; PosixTime\n Subtracts time from a [`PosixTime`](#PosixTime). For example:\n ```aiken\n 1234567890000\n   |&gt; sub_time(Zero)\n // == 1234567890000 - 0\n \n 5443200000\n   |&gt; sub_time(8 |&gt; Week)\n // == 5443200000 - 8 * 7 * 24 * 60 * 60 * 1_000\n \n 691200000\n   |&gt; sub_time(7 |&gt; Day)\n // == 691200000 - 7 * 24 * 60 * 60 * 1_000\n \n 25200000\n   |&gt; sub_time(6 |&gt; Minute)\n // == 25200000 - 6 * 60 * 1_000\n \n 360000\n   |&gt; sub_time(3 |&gt; Second)\n // == 360000 - 3 * 1_000\n \n 5000\n   |&gt; sub_time(2 |&gt; MS)\n // == 5000 - 2\n ```","url":"test_kit/time.html#sub_time"},{"doc":"test_kit/time","title":"add_interval","content":"add_interval(\n  self: Interval&lt;PosixTime&gt;,\n  lower_bound: TimeUnit,\n  upper_bound: TimeUnit,\n) -&gt; Interval&lt;PosixTime&gt;\n Adds time to an `Interval`. For example:\n ```aiken\n interval.after(1234567890000)\n   |&gt; add_interval(lower_bound: Zero, upper_bound: Zero)\n // == interval.after(1234567890000 + 0)\n \n interval.after(5443200000)\n   |&gt; add_interval(Zero, 8 |&gt; Week)\n // == interval.after(5443200000 + 0)\n \n interval.after(691200000)\n   |&gt; add_interval(7 |&gt; Day, Zero)\n // == interval.after(691200000 + 7 * 24 * 60 * 60 * 1_000)\n \n interval.after(25200000)\n   |&gt; add_interval(6 |&gt; Minute, 5 |&gt; Hour)\n // == interval.after(25200000 + 6 * 60 * 1_000)\n \n interval.before(360000)\n   |&gt; add_interval(4 |&gt; DS, 3 |&gt; Second)\n // == interval.before(360000 + 3 * 1_000)\n \n interval.between(4, 5000)\n   |&gt; add_interval(2 |&gt; MS, 1 |&gt; CS)\n // == interval.between(4 + 2, 5000 + 1 * 10)\n ```","url":"test_kit/time.html#add_interval"},{"doc":"test_kit/time","title":"sub_interval","content":"sub_interval(\n  self: Interval&lt;PosixTime&gt;,\n  lower_bound: TimeUnit,\n  upper_bound: TimeUnit,\n) -&gt; Interval&lt;PosixTime&gt;\n Subtracts time from an `Interval`. For example:\n ```aiken\n interval.after(1234567890000)\n   |&gt; sub_interval(lower_bound: Zero, upper_bound: Zero)\n // == interval.after(1234567890000 - 0)\n \n interval.after(5443200000)\n   |&gt; sub_interval(Zero, 8 |&gt; Week)\n // == interval.after(5443200000 - 0)\n \n interval.after(691200000)\n   |&gt; sub_interval(7 |&gt; Day, Zero)\n // == interval.after(691200000 - 7 * 24 * 60 * 60 * 1_000)\n \n interval.after(25200000)\n   |&gt; sub_interval(6 |&gt; Minute, 5 |&gt; Hour)\n // == interval.after(25200000 - 6 * 60 * 1_000)\n \n interval.before(360000)\n   |&gt; sub_interval(4 |&gt; DS, 3 |&gt; Second)\n // == interval.before(360000 - 3 * 1_000)\n \n interval.between(4, 5000)\n   |&gt; sub_interval(2 |&gt; MS, 1 |&gt; CS)\n // == interval.between(4 - 2, 5000 - 1 * 10)\n ```","url":"test_kit/time.html#sub_interval"},{"doc":"test_kit/time","title":"add_bound","content":"add_bound(\n  self: IntervalBound&lt;PosixTime&gt;,\n  bound: TimeUnit,\n) -&gt; IntervalBound&lt;PosixTime&gt;\n Adds time to an `IntervalBound`. For example:\n ```aiken\n interval.after(1234567890000).lower_bound\n   |&gt; add_bound(Zero)\n // == IntervalBound { bound_type: Finite(1234567890000 + 0), is_inclusive: True }\n \n interval.after(5443200000).upper_bound\n   |&gt; add_bound(8 |&gt; Week)\n // == IntervalBound { bound_type: PositiveInfinity, is_inclusive: True }\n \n interval.before(691200000).lower_bound\n   |&gt; add_bound(7 |&gt; Day)\n // == IntervalBound { bound_type: NegativeInfinity, is_inclusive: True }\n \n interval.before(25200000).upper_bound\n   |&gt; add_bound(6 |&gt; Minute)\n // == IntervalBound { bound_type: Finite(25200000 + 6 * 60 * 1_000), is_inclusive: True }\n \n interval.between(360000, 12780000).lower_bound\n   |&gt; add_bound(3 |&gt; Second)\n // == IntervalBound { bound_type: Finite(360000 + 3 * 1_000), is_inclusive: True }\n \n interval.between(4, 5000).upper_bound\n   |&gt; add_bound(2 |&gt; MS)\n // == IntervalBound { bound_type: Finite(5000 + 2), is_inclusive: True }\n ```","url":"test_kit/time.html#add_bound"},{"doc":"test_kit/time","title":"sub_bound","content":"sub_bound(\n  self: IntervalBound&lt;PosixTime&gt;,\n  bound: TimeUnit,\n) -&gt; IntervalBound&lt;PosixTime&gt;\n Subtracts time from an `IntervalBound`. For example:\n ```aiken\n interval.after(1234567890000).lower_bound\n   |&gt; sub_bound(Zero)\n // == IntervalBound { bound_type: Finite(1234567890000 - 0), is_inclusive: True }\n \n interval.after(5443200000).upper_bound\n   |&gt; sub_bound(8 |&gt; Week)\n // == IntervalBound { bound_type: PositiveInfinity, is_inclusive: True }\n \n interval.before(691200000).lower_bound\n   |&gt; sub_bound(7 |&gt; Day)\n // == IntervalBound { bound_type: NegativeInfinity, is_inclusive: True }\n \n interval.before(25200000).upper_bound\n   |&gt; sub_bound(6 |&gt; Minute)\n // == IntervalBound { bound_type: Finite(25200000 - 6 * 60 * 1_000), is_inclusive: True }\n \n interval.between(360000, 12780000).lower_bound\n   |&gt; sub_bound(3 |&gt; Second)\n // == IntervalBound { bound_type: Finite(360000 - 3 * 1_000), is_inclusive: True }\n \n interval.between(4, 5000).upper_bound\n   |&gt; sub_bound(2 |&gt; MS)\n // == IntervalBound { bound_type: Finite(5000 - 2), is_inclusive: True }\n ```","url":"test_kit/time.html#sub_bound"},{"doc":"test_kit/time","title":"add_finite","content":"add_finite(\n  self: IntervalBoundType&lt;PosixTime&gt;,\n  finite: TimeUnit,\n) -&gt; IntervalBoundType&lt;PosixTime&gt;\n Adds time to a [finite](https://aiken-lang.github.io/stdlib/aiken/interval.html#IntervalBoundType)\n `IntervalBoundType`. For example:\n ```aiken\n interval.after(1234567890000).lower_bound.bound_type\n   |&gt; add_finite(Zero)\n // == Finite(1234567890000 + 0)\n \n interval.after(5443200000).upper_bound.bound_type\n   |&gt; add_finite(8 |&gt; Week)\n // == PositiveInfinity\n \n interval.before(691200000).lower_bound.bound_type\n   |&gt; add_finite(7 |&gt; Day)\n // == NegativeInfinity\n \n interval.before(25200000).upper_bound.bound_type\n   |&gt; add_finite(6 |&gt; Minute)\n // == Finite(25200000 + 6 * 60 * 1_000)\n \n interval.between(360000, 12780000).lower_bound.bound_type\n   |&gt; add_finite(3 |&gt; Second)\n // == Finite(360000 + 3 * 1_000)\n \n interval.between(4, 5000).upper_bound.bound_type\n   |&gt; add_finite(2 |&gt; MS)\n // == Finite(5000 + 2)\n ```","url":"test_kit/time.html#add_finite"},{"doc":"test_kit/time","title":"sub_finite","content":"sub_finite(\n  self: IntervalBoundType&lt;PosixTime&gt;,\n  finite: TimeUnit,\n) -&gt; IntervalBoundType&lt;PosixTime&gt;\n Subtracts time from a [finite](https://aiken-lang.github.io/stdlib/aiken/interval.html#IntervalBoundType)\n `IntervalBoundType`. For example:\n ```aiken\n interval.after(1234567890000).lower_bound.bound_type\n   |&gt; sub_finite(Zero)\n // == Finite(1234567890000 - 0)\n \n interval.after(5443200000).upper_bound.bound_type\n   |&gt; sub_finite(8 |&gt; Week)\n // == PositiveInfinity\n \n interval.before(691200000).lower_bound.bound_type\n   |&gt; sub_finite(7 |&gt; Day)\n // == NegativeInfinity\n \n interval.before(25200000).upper_bound.bound_type\n   |&gt; sub_finite(6 |&gt; Minute)\n // == Finite(25200000 - 6 * 60 * 1_000)\n \n interval.between(360000, 12780000).lower_bound.bound_type\n   |&gt; sub_finite(3 |&gt; Second)\n // == Finite(360000 - 3 * 1_000)\n \n interval.between(4, 5000).upper_bound.bound_type\n   |&gt; sub_finite(2 |&gt; MS)\n // == Finite(5000 - 2)\n ```","url":"test_kit/time.html#sub_finite"},{"doc":"test_kit/time","title":"PosixTime","content":"PosixTime = Int\n A number of milliseconds since 00:00:00 UTC on 1 January 1970.\n\n Brought back [`aiken/time.{PosixTime}`](https://github.com/aiken-lang/stdlib/blob/205e8f9a06c6f3c9e7c93bb7745e390515e2e2cf/lib/aiken/time.ak)\n after being removed in [`stdlib v2.0.0`](https://github.com/aiken-lang/stdlib/releases/tag/v2.0.0#:~:text=The%20module%20aiken/time.%20The%20PosixTime%20alias%20is%20no%20longer%20used%20anywhere)\n","url":"test_kit/time.html#PosixTime"},{"doc":"test_kit/time","title":"TimeUnit","content":"TimeUnit {\n  Zero\n  MS(Int)\n  CS(Int)\n  DS(Int)\n  Second(Int)\n  Minute(Int)\n  Hour(Int)\n  Day(Int)\n  Week(Int)\n}\n\nZero\n\nMS(Int)\n Millisecond: `1 millisecond = 1 / 1_000 second`\nCS(Int)\n Centisecond: `1 centisecond = 10 milliseconds`\nDS(Int)\n Decisecond: `1 decisecond = 100 milliseconds`\nSecond(Int)\n\nMinute(Int)\n\nHour(Int)\n\nDay(Int)\n\nWeek(Int)\n","url":"test_kit/time.html#TimeUnit"},{"doc":"test_kit/time","title":"test_kit/time","content":" You can have a real latest block-time value when running tests!\n\n &gt; [!NOTE]\n &gt; For Linux\n\n Copy [`./check.sh`](https://github.com/aiken-extra/test_kit/blob/main/check.sh)\n and paste it in the root directory of your Aiken project.\n Make it an executable.\n\n Add `now` to `aiken.toml` configurations like:\n\n ```toml\n [config.default]\n ...\n now = 0\n ...\n\n [config.any]\n ...\n now = 0\n ...\n ```\n\n Run `./check.sh` (with optional `-m` and/or `-E` arguments)\n\n ```bash\n $ ./check.sh -H\n Usage: ./check.sh -m &lt;MATCH_TEST&gt; -E &lt;ENV&gt;\n ```\n\n It will get the latest block-time, thanks to [Koios](https://www.koios.rest),\n and reconfigure the value for `now` in all environments.\n\n Access it from your code by:\n\n ```aiken\n use config\n trace config.now\n ```","url":"test_kit/time.html"},{"doc":"test_kit/fuzzy","title":"tuple","content":"tuple(a: Fuzzer&lt;a&gt;, b: Fuzzer&lt;b&gt;) -&gt; Fuzzer&lt;(a, b)&gt;\n A convenient way of generating tuples instead of doing [`map2`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map2)\n ```aiken\n fuzz.map2(\n   fuzzer_a, fuzzer_b,\n   fn(a, b) { (a, b) }\n )\n ```","url":"test_kit/fuzzy.html#tuple"},{"doc":"test_kit/fuzzy","title":"tuple3","content":"tuple3(a: Fuzzer&lt;a&gt;, b: Fuzzer&lt;b&gt;, c: Fuzzer&lt;c&gt;) -&gt; Fuzzer&lt;(a, b, c)&gt;\n A convenient way of generating tuple3 instead of doing [`map3`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map3)\n ```aiken\n fuzz.map3(\n   fuzzer_a, fuzzer_b, fuzzer_c,\n   fn(a, b, c) { (a, b, c) }\n )\n ```","url":"test_kit/fuzzy.html#tuple3"},{"doc":"test_kit/fuzzy","title":"tuple4","content":"tuple4(\n  a: Fuzzer&lt;a&gt;,\n  b: Fuzzer&lt;b&gt;,\n  c: Fuzzer&lt;c&gt;,\n  d: Fuzzer&lt;d&gt;,\n) -&gt; Fuzzer&lt;(a, b, c, d)&gt;\n A convenient way of generating tuple4 instead of doing [`map4`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map4)\n ```aiken\n fuzz.map4(\n   fuzzer_a, fuzzer_b, fuzzer_c, fuzzer_d,\n   fn(a, b, c, d) { (a, b, c, d) }\n )\n ```","url":"test_kit/fuzzy.html#tuple4"},{"doc":"test_kit/fuzzy","title":"tuple5","content":"tuple5(\n  a: Fuzzer&lt;a&gt;,\n  b: Fuzzer&lt;b&gt;,\n  c: Fuzzer&lt;c&gt;,\n  d: Fuzzer&lt;d&gt;,\n  e: Fuzzer&lt;e&gt;,\n) -&gt; Fuzzer&lt;(a, b, c, d, e)&gt;\n A convenient way of generating tuple5 instead of doing [`map5`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map5)\n ```aiken\n fuzz.map5(\n   fuzzer_a, fuzzer_b, fuzzer_c, fuzzer_d, fuzzer_e,\n   fn(a, b, c, d, e) { (a, b, c, d, e) }\n )\n ```","url":"test_kit/fuzzy.html#tuple5"},{"doc":"test_kit/fuzzy","title":"tuple6","content":"tuple6(\n  a: Fuzzer&lt;a&gt;,\n  b: Fuzzer&lt;b&gt;,\n  c: Fuzzer&lt;c&gt;,\n  d: Fuzzer&lt;d&gt;,\n  e: Fuzzer&lt;e&gt;,\n  f: Fuzzer&lt;f&gt;,\n) -&gt; Fuzzer&lt;(a, b, c, d, e, f)&gt;\n A convenient way of generating tuple6 instead of doing [`map6`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map6)\n ```aiken\n fuzz.map6(\n   fuzzer_a, fuzzer_b, fuzzer_c, fuzzer_d, fuzzer_e, fuzzer_f,\n   fn(a, b, c, d, e, f) { (a, b, c, d, e, f) }\n )\n ```","url":"test_kit/fuzzy.html#tuple6"},{"doc":"test_kit/fuzzy","title":"tuple7","content":"tuple7(\n  a: Fuzzer&lt;a&gt;,\n  b: Fuzzer&lt;b&gt;,\n  c: Fuzzer&lt;c&gt;,\n  d: Fuzzer&lt;d&gt;,\n  e: Fuzzer&lt;e&gt;,\n  f: Fuzzer&lt;f&gt;,\n  g: Fuzzer&lt;g&gt;,\n) -&gt; Fuzzer&lt;(a, b, c, d, e, f, g)&gt;\n A convenient way of generating tuple7 instead of doing [`map7`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map7)\n ```aiken\n fuzz.map7(\n   fuzzer_a, fuzzer_b, fuzzer_c, fuzzer_d, fuzzer_e, fuzzer_f, fuzzer_g,\n   fn(a, b, c, d, e, f, g) { (a, b, c, d, e, f, g) }\n )\n ```","url":"test_kit/fuzzy.html#tuple7"},{"doc":"test_kit/fuzzy","title":"tuple8","content":"tuple8(\n  a: Fuzzer&lt;a&gt;,\n  b: Fuzzer&lt;b&gt;,\n  c: Fuzzer&lt;c&gt;,\n  d: Fuzzer&lt;d&gt;,\n  e: Fuzzer&lt;e&gt;,\n  f: Fuzzer&lt;f&gt;,\n  g: Fuzzer&lt;g&gt;,\n  h: Fuzzer&lt;h&gt;,\n) -&gt; Fuzzer&lt;(a, b, c, d, e, f, g, h)&gt;\n A convenient way of generating tuple8 instead of doing [`map8`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map8)\n ```aiken\n fuzz.map8(\n   fuzzer_a, fuzzer_b, fuzzer_c, fuzzer_d, fuzzer_e, fuzzer_f, fuzzer_g, fuzzer_h,\n   fn(a, b, c, d, e, f, g, h) { (a, b, c, d, e, f, g, h) }\n )\n ```","url":"test_kit/fuzzy.html#tuple8"},{"doc":"test_kit/fuzzy","title":"tuple9","content":"tuple9(\n  a: Fuzzer&lt;a&gt;,\n  b: Fuzzer&lt;b&gt;,\n  c: Fuzzer&lt;c&gt;,\n  d: Fuzzer&lt;d&gt;,\n  e: Fuzzer&lt;e&gt;,\n  f: Fuzzer&lt;f&gt;,\n  g: Fuzzer&lt;g&gt;,\n  h: Fuzzer&lt;h&gt;,\n  i: Fuzzer&lt;i&gt;,\n) -&gt; Fuzzer&lt;(a, b, c, d, e, f, g, h, i)&gt;\n A convenient way of generating tuple9 instead of doing [`map9`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map9)\n ```aiken\n fuzz.map9(\n   fuzzer_a, fuzzer_b, fuzzer_c, fuzzer_d, fuzzer_e, fuzzer_f, fuzzer_g, fuzzer_h, fuzzer_i,\n   fn(a, b, c, d, e, f, g, h, i) { (a, b, c, d, e, f, g, h, i) }\n )\n ```","url":"test_kit/fuzzy.html#tuple9"},{"doc":"test_kit/fuzzy","title":"test_kit/fuzzy","content":"","url":"test_kit/fuzzy.html"},{"doc":"test_kit/tx/mock","title":"mock_hash","content":"mock_hash(from: Any, size: Int) -&gt; ByteArray\n Mocks any hash. You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n The second parameter, `size: Int`, determines the byte length of the resulting mock hash.\n Smaller size than the length of the `from` argument will NOT truncate it,\n but 0 or negative size may cause panic or an unexpected behavior!\n\n Usage examples:\n ```aiken\n mock_hash(1, 2) == #&quot;0001&quot;\n mock_hash(345, 6) == #&quot;000000000345&quot;\n mock_hash(#&quot;af&quot;, 4) == #&quot;000000af&quot;\n mock_hash(&quot;Abc&quot;, 3) == #&quot;416263&quot;\n mock_hash(True, 5) == #&quot;0000D87A80&quot;\n mock_hash(None, 7) == #&quot;00000000D87A80&quot;\n mock_hash(Void, 1) == #&quot;D87980&quot;\n mock_hash(Never, 1) == #&quot;D87A80&quot;\n mock_hash(Never, 0) == #&quot;D87A80&quot;\n mock_hash([], 1) == #&quot;80&quot;\n mock_hash([], 0) == #&quot;80&quot;\n mock_hash([], -1) == #&quot;80&quot;\n ```","url":"test_kit/tx/mock.html#mock_hash"},{"doc":"test_kit/tx/mock","title":"mock_hash_from_bytearray","content":"mock_hash_from_bytearray(bs: ByteArray, size: Int) -&gt; ByteArray\n Mocks any hash from [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray).\n\n The second parameter, `size: Int`, determines the byte length of the resulting mock hash.\n Smaller size than the length of the `from` argument will NOT truncate it.\n\n Usage examples:\n ```aiken\n mock_hash_from_bytearray(#&quot;af&quot;, 4) == #&quot;000000af&quot;\n mock_hash_from_bytearray(&quot;Abc&quot;, 3) == #&quot;416263&quot;\n mock_hash_from_bytearray(#&quot;af&quot;, 2) == #&quot;00af&quot;\n mock_hash_from_bytearray(&quot;Abc&quot;, 1) == #&quot;416263&quot;\n mock_hash_from_bytearray(#&quot;af&quot;, 0) == #&quot;af&quot;\n mock_hash_from_bytearray(&quot;Abc&quot;, -1) == #&quot;416263&quot;\n ```","url":"test_kit/tx/mock.html#mock_hash_from_bytearray"},{"doc":"test_kit/tx/mock","title":"mock_hash_from_int","content":"mock_hash_from_int(i: Int, size: Int) -&gt; ByteArray\n Mocks any hash from [`Int`](https://aiken-lang.org/language-tour/primitive-types#int).\n\n &gt; [!IMPORTANT]\n &gt; NEGATIVE value for the first parameter is acceptable,\n &gt; but combined with 0 or less second argument value may\n &gt; cause panic or an unexpected behavior!\n\n Usage examples:\n ```aiken\n mock_hash_from_int(1, 2) == #&quot;0001&quot;\n mock_hash_from_int(345, 6) == #&quot;000000000345&quot;\n mock_hash_from_int(1, 0) == #&quot;01&quot;\n mock_hash_from_int(345, 0) == #&quot;0345&quot;\n mock_hash_from_int(1, -2) =&gt; 💥\n mock_hash_from_int(345, -6) =&gt; 💥\n mock_hash_from_int(-1, 2) == #&quot;9999&quot;\n mock_hash_from_int(-345, 6) == #&quot;999999999655&quot;\n ```","url":"test_kit/tx/mock.html#mock_hash_from_int"},{"doc":"test_kit/tx/mock","title":"mock_blake2b_224","content":"mock_blake2b_224(from: Any) -&gt; Hash&lt;Blake2b_224, ByteArray&gt;\n Mocks a Blake2b-224 Hash. It is 28-byte long.\n This function is not meant to be called directly,\n although there&#39;s no restriction.\n It is used by:\n - [`mock_verification_key_hash`](#mock_verification_key_hash)\n - [`mock_script_hash`](#mock_script_hash)\n - [`mock_policy_id`](#mock_policy_id)","url":"test_kit/tx/mock.html#mock_blake2b_224"},{"doc":"test_kit/tx/mock","title":"mock_blake2b_256","content":"mock_blake2b_256(from: Any) -&gt; Hash&lt;Blake2b_256, ByteArray&gt;\n Mocks a Blake2b-256 Hash. It is 32-byte long.\n This function is not meant to be called directly,\n although there&#39;s no restriction.\n It is used by:\n - [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_blake2b_256"},{"doc":"test_kit/tx/mock","title":"mock_address","content":"mock_address(from_payment: Any, from_stake: Any) -&gt; Address\n Mocks an [`Address`](https://aiken-lang.github.io/stdlib/cardano/address.html#Address)\n with `VerificationKey` payment and stake credentials.\n You can pass any serializable data type for both the `from_payment` and `from_stake` arguments.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n let address_key = mock_address(123, False) // if 2nd arg is False | Void | [] | &quot;&quot; | 0, then there&#39;s no staking part\n address_key == from_verification_key(#&quot;00000000000000000000000000000000000000000000000000000123&quot;)\n // use cardano/address.{from_verification_key, with_delegation_key}\n let address_key_key = mock_address(456, 789)\n address_key_key == (\n   from_verification_key(#&quot;00000000000000000000000000000000000000000000000000000456&quot;)\n     |&gt; with_delegation_key(#&quot;00000000000000000000000000000000000000000000000000000789&quot;)\n )\n ```\n\n &gt; [!NOTE]\n &gt; `from_payment` and `from_stake` can have different data types. If `from_stake` is `False` | `Void` | `[]` | `&quot;&quot;` | `0`,\n &gt; then there&#39;s no staking part (`stake_credential: None`)","url":"test_kit/tx/mock.html#mock_address"},{"doc":"test_kit/tx/mock","title":"mock_script_address","content":"mock_script_address(from_payment: Any, from_stake: Any) -&gt; Address\n Similar to [`mock_address`](#mock_address), but with `Script` payment and stake credentials.\n You can pass any serializable data type for both the `from_payment` and `from_stake` arguments.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n let address_script = mock_script_address(123, Void)\n address_script == from_script(#&quot;00000000000000000000000000000000000000000000000000000123&quot;)\n // use cardano/address.{from_script, with_delegation_script}\n let address_script_script = mock_script_address(456, 789)\n address_script_script == (\n   from_script(#&quot;00000000000000000000000000000000000000000000000000000456&quot;)\n     |&gt; with_delegation_script(#&quot;00000000000000000000000000000000000000000000000000000789&quot;)\n )\n ```\n\n &gt; [!NOTE]\n &gt; `from_payment` and `from_stake` can have different data types. If `from_stake` is `False` | `Void` | `[]` | `&quot;&quot;` | `0`,\n &gt; then there&#39;s no staking part (`stake_credential: None`)","url":"test_kit/tx/mock.html#mock_script_address"},{"doc":"test_kit/tx/mock","title":"mock_address_with_delegation_script","content":"mock_address_with_delegation_script(\n  from_payment: Any,\n  from_stake: Any,\n) -&gt; Address\n Similar to [`mock_address`](#mock_address), but with `Script` stake credential,\n and the staking part (`stake_credential`) will NEVER be `None`.\n You can pass any serializable data type for both the `from_payment` and `from_stake` arguments.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n let address_key_script = mock_address_with_delegation_script(123, 456)\n address_key_script == (\n   from_verification_key(#&quot;00000000000000000000000000000000000000000000000000000123&quot;)\n     |&gt; with_delegation_script(#&quot;00000000000000000000000000000000000000000000000000000456&quot;)\n )\n // use cardano/address.{from_verification_key, with_delegation_script}\n ```","url":"test_kit/tx/mock.html#mock_address_with_delegation_script"},{"doc":"test_kit/tx/mock","title":"mock_script_address_with_delegation_key","content":"mock_script_address_with_delegation_key(\n  from_payment: Any,\n  from_stake: Any,\n) -&gt; Address\n Similar to [`mock_address_with_delegation_script`](#mock_address_with_delegation_script),\n but it&#39;s the other way around. The payment part is `Script` credential, and the staking part is\n `VerificationKey` credential. The staking part (`stake_credential`) will NEVER be `None`.\n You can pass any serializable data type for both the `from_payment` and `from_stake` arguments.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n let address_script_key = mock_script_address_with_delegation_key(123, 456)\n address_script_key == (\n   from_script(#&quot;00000000000000000000000000000000000000000000000000000123&quot;)\n     |&gt; with_delegation_key(#&quot;00000000000000000000000000000000000000000000000000000456&quot;)\n )\n // use cardano/address.{from_script, with_delegation_key}\n ```","url":"test_kit/tx/mock.html#mock_script_address_with_delegation_key"},{"doc":"test_kit/tx/mock","title":"mock_address_from_verification_key","content":"mock_address_from_verification_key(from: Any) -&gt; Address\n Constructs an [`Address`](https://aiken-lang.github.io/stdlib/cardano/address.html#Address)\n from a mock verification key hash. The resulting address has no delegation rights.\n You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage example:\n ```aiken\n mock_address_from_verification_key(1) == mock_address(1, 0)\n ```","url":"test_kit/tx/mock.html#mock_address_from_verification_key"},{"doc":"test_kit/tx/mock","title":"mock_address_from_script","content":"mock_address_from_script(from: Any) -&gt; Address\n Constructs an [`Address`](https://aiken-lang.github.io/stdlib/cardano/address.html#Address)\n from a mock script hash. The address has no delegation rights.\n You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage example:\n ```aiken\n mock_address_from_script(2) == mock_script_address(2, 0)\n ```","url":"test_kit/tx/mock.html#mock_address_from_script"},{"doc":"test_kit/tx/mock","title":"with_mock_delegation_key","content":"with_mock_delegation_key(address: Address, from: Any) -&gt; Address\n Sets the delegation part of an [`Address`](https://aiken-lang.github.io/stdlib/cardano/address.html#Address)\n using a mock verification key hash. This is useful when combined with [`mock_address_from_verification_key`](#mock_address_from_verification_key)\n or [`mock_address_from_script`](#mock_address_from_script). You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n (mock_address_from_verification_key(3)\n   |&gt; with_mock_delegation_key(4)\n ) == mock_address(3, 4)\n \n (mock_address_from_script(3)\n   |&gt; with_mock_delegation_key(4)\n ) == mock_script_address_with_delegation_key(3, 4)\n ```","url":"test_kit/tx/mock.html#with_mock_delegation_key"},{"doc":"test_kit/tx/mock","title":"with_mock_delegation_script","content":"with_mock_delegation_script(address: Address, from: Any) -&gt; Address\n Sets the delegation part of an [`Address`](https://aiken-lang.github.io/stdlib/cardano/address.html#Address)\n using a mock script hash. This is useful when combined with [`mock_address_from_verification_key`](#mock_address_from_verification_key)\n or [`mock_address_from_script`](#mock_address_from_script). You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n (mock_address_from_verification_key(5)\n   |&gt; with_mock_delegation_script(6)\n ) == mock_address_with_delegation_script(5, 6)\n \n (mock_address_from_script(5)\n   |&gt; with_mock_delegation_script(6)\n ) == mock_script_address(5, 6)\n ```","url":"test_kit/tx/mock.html#with_mock_delegation_script"},{"doc":"test_kit/tx/mock","title":"mock_verification_key_credential","content":"mock_verification_key_credential(from: Any) -&gt; Credential\n Mocks a `VerificationKey` credential. You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n mock_verification_key_credential(1) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000000001&quot;)\n mock_verification_key_credential(123) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000000123&quot;)\n mock_verification_key_credential(#&quot;af&quot;) == VerificationKey(#&quot;000000000000000000000000000000000000000000000000000000af&quot;)\n mock_verification_key_credential(&quot;Abc&quot;) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000416263&quot;)\n mock_verification_key_credential(True) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000D87A80&quot;)\n mock_verification_key_credential(None) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000D87A80&quot;)\n mock_verification_key_credential(Void) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000D87980&quot;)\n mock_verification_key_credential(Never) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000D87A80&quot;)\n mock_verification_key_credential([]) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000000080&quot;)\n // use cardano/address.{VerificationKey}\n ```","url":"test_kit/tx/mock.html#mock_verification_key_credential"},{"doc":"test_kit/tx/mock","title":"mock_script_credential","content":"mock_script_credential(from: Any) -&gt; Credential\n Mocks a `Script` credential. You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n mock_script_credential(1) == Script(#&quot;00000000000000000000000000000000000000000000000000000001&quot;)\n mock_script_credential(123) == Script(#&quot;00000000000000000000000000000000000000000000000000000123&quot;)\n mock_script_credential(#&quot;af&quot;) == Script(#&quot;000000000000000000000000000000000000000000000000000000af&quot;)\n mock_script_credential(&quot;Abc&quot;) == Script(#&quot;00000000000000000000000000000000000000000000000000416263&quot;)\n mock_script_credential(True) == Script(#&quot;00000000000000000000000000000000000000000000000000D87A80&quot;)\n mock_script_credential(None) == Script(#&quot;00000000000000000000000000000000000000000000000000D87A80&quot;)\n mock_script_credential(Void) == Script(#&quot;00000000000000000000000000000000000000000000000000D87980&quot;)\n mock_script_credential(Never) == Script(#&quot;00000000000000000000000000000000000000000000000000D87A80&quot;)\n mock_script_credential([]) == Script(#&quot;00000000000000000000000000000000000000000000000000000080&quot;)\n // use cardano/address.{Script}\n ```","url":"test_kit/tx/mock.html#mock_script_credential"},{"doc":"test_kit/tx/mock","title":"mock_verification_key_hash","content":"mock_verification_key_hash(from: Any) -&gt; VerificationKeyHash\n Mocks a [`VerificationKeyHash`](https://aiken-lang.github.io/stdlib/aiken/crypto.html#VerificationKeyHash).\n You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n mock_verification_key_hash(1) == #&quot;00000000000000000000000000000000000000000000000000000001&quot;\n mock_verification_key_hash(123) == #&quot;00000000000000000000000000000000000000000000000000000123&quot;\n mock_verification_key_hash(#&quot;af&quot;) == #&quot;000000000000000000000000000000000000000000000000000000af&quot;\n mock_verification_key_hash(&quot;Abc&quot;) == #&quot;00000000000000000000000000000000000000000000000000416263&quot;\n mock_verification_key_hash(True) == #&quot;00000000000000000000000000000000000000000000000000D87A80&quot;\n mock_verification_key_hash(None) == #&quot;00000000000000000000000000000000000000000000000000D87A80&quot;\n mock_verification_key_hash(Void) == #&quot;00000000000000000000000000000000000000000000000000D87980&quot;\n mock_verification_key_hash(Never) == #&quot;00000000000000000000000000000000000000000000000000D87A80&quot;\n mock_verification_key_hash([]) == #&quot;00000000000000000000000000000000000000000000000000000080&quot;\n ```\n \n Alias: [`mock_vkh`](#mock_vkh)","url":"test_kit/tx/mock.html#mock_verification_key_hash"},{"doc":"test_kit/tx/mock","title":"mock_vkh","content":"mock_vkh(from: Any) -&gt; VerificationKeyHash\n See: [`mock_verification_key_hash`](#mock_verification_key_hash)","url":"test_kit/tx/mock.html#mock_vkh"},{"doc":"test_kit/tx/mock","title":"mock_script_hash","content":"mock_script_hash(from: Any) -&gt; ScriptHash\n Mocks a [`ScriptHash`](https://aiken-lang.github.io/stdlib/aiken/crypto.html#ScriptHash).\n Under the hood, it&#39;s the same as [`mock_verification_key_hash`](#mock_verification_key_hash)\n or [`mock_vkh`](#mock_vkh). You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n mock_script_hash(1) == #&quot;00000000000000000000000000000000000000000000000000000001&quot;\n mock_script_hash(123) == #&quot;00000000000000000000000000000000000000000000000000000123&quot;\n mock_script_hash(#&quot;af&quot;) == #&quot;000000000000000000000000000000000000000000000000000000af&quot;\n mock_script_hash(&quot;Abc&quot;) == #&quot;00000000000000000000000000000000000000000000000000416263&quot;\n mock_script_hash(True) == #&quot;00000000000000000000000000000000000000000000000000D87A80&quot;\n mock_script_hash(None) == #&quot;00000000000000000000000000000000000000000000000000D87A80&quot;\n mock_script_hash(Void) == #&quot;00000000000000000000000000000000000000000000000000D87980&quot;\n mock_script_hash(Never) == #&quot;00000000000000000000000000000000000000000000000000D87A80&quot;\n mock_script_hash([]) == #&quot;00000000000000000000000000000000000000000000000000000080&quot;\n ```\n \n Alias: [`mock_sh`](#mock_sh)","url":"test_kit/tx/mock.html#mock_script_hash"},{"doc":"test_kit/tx/mock","title":"mock_sh","content":"mock_sh(from: Any) -&gt; ScriptHash\n See: [`mock_script_hash`](#mock_script_hash)","url":"test_kit/tx/mock.html#mock_sh"},{"doc":"test_kit/tx/mock","title":"mock_asset","content":"mock_asset(from: Any, asset_name: AssetName, quantity: Int) -&gt; Value\n Constructs a [`Value`](https://aiken-lang.github.io/stdlib/cardano/assets.html#Value)\n from a mock [`PolicyId`](#mock_policy_id), [`AssetName`](https://aiken-lang.github.io/stdlib/cardano/assets.html#AssetName)\n and a given `quantity`. You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage example:\n ```aiken\n mock_asset(&quot;PolicyId&quot;, &quot;NFT&quot;, 1)\n   |&gt; add(#&quot;0000000000000000000000000000000000000000506F6C6963794964&quot;, &quot;NFT&quot;, -1)\n   |&gt; is_zero() // True\n // use cardano/assets.{add, is_zero}\n ```\n\n &gt; [!NOTE]\n &gt; You can also only mock the Policy ID, see: [`mock_policy_id`](#mock_policy_id)","url":"test_kit/tx/mock.html#mock_asset"},{"doc":"test_kit/tx/mock","title":"mock_policy_id","content":"mock_policy_id(from: Any) -&gt; PolicyId\n Mocks a [`PolicyId`](https://aiken-lang.github.io/stdlib/cardano/assets.html#PolicyId).\n You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage example:\n ```aiken\n from_asset(mock_policy_id(123), &quot;NFT&quot;, 1)\n   |&gt; add(#&quot;00000000000000000000000000000000000000000000000000000123&quot;, &quot;NFT&quot;, -1)\n   |&gt; is_zero() // True\n // use cardano/assets.{from_asset, add, is_zero}\n ```\n \n Alias: [`mock_policy`](#mock_policy)","url":"test_kit/tx/mock.html#mock_policy_id"},{"doc":"test_kit/tx/mock","title":"mock_policy","content":"mock_policy(from: Any) -&gt; PolicyId\n See: [`mock_policy_id`](#mock_policy_id)","url":"test_kit/tx/mock.html#mock_policy"},{"doc":"test_kit/tx/mock","title":"mock_output_reference","content":"mock_output_reference(from: Any, output_index: Int) -&gt; OutputReference\n Mocks an [`OutputReference`](https://aiken-lang.github.io/stdlib/cardano/transaction.html#OutputReference).\n You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage example:\n ```aiken\n mock_output_reference(123, 45) == OutputReference {\n   transaction_id: #&quot;0000000000000000000000000000000000000000000000000000000000000123&quot;,\n   output_index: 45,\n }\n // use cardano/transaction.{OutputReference}\n ```\n\n Aliases:\n - [`mock_out_ref`](#mock_out_ref)\n - [`mock_o_ref`](#mock_o_ref)\n\n &gt; [!NOTE]\n &gt; You can also only mock the Transaction ID, see: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_output_reference"},{"doc":"test_kit/tx/mock","title":"mock_out_ref","content":"mock_out_ref(from: Any, output_index: Int) -&gt; OutputReference\n See: [`mock_output_reference`](#mock_output_reference)","url":"test_kit/tx/mock.html#mock_out_ref"},{"doc":"test_kit/tx/mock","title":"mock_o_ref","content":"mock_o_ref(from: Any, output_index: Int) -&gt; OutputReference\n See: [`mock_output_reference`](#mock_output_reference)","url":"test_kit/tx/mock.html#mock_o_ref"},{"doc":"test_kit/tx/mock","title":"mock_transaction_id","content":"mock_transaction_id(from: Any) -&gt; TransactionId\n Mocks a [`TransactionId`](https://aiken-lang.github.io/stdlib/cardano/transaction.html#TransactionId).\n You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage example:\n ```aiken\n OutputReference(mock_transaction_id(1), 0) == mock_output_reference(1, 0)\n // use cardano/transaction.{OutputReference}\n ```\n \n Aliases:\n - [`mock_tran_id`](#mock_tran_id)\n - [`mock_txn_id`](#mock_txn_id)\n - [`mock_tx_id`](#mock_tx_id)\n - [`mock_tx_hash`](#mock_tx_hash)\n - [`mock_txn_hash`](#mock_txn_hash)\n - [`mock_tran_hash`](#mock_tran_hash)\n - [`mock_transaction_hash`](#mock_transaction_hash)","url":"test_kit/tx/mock.html#mock_transaction_id"},{"doc":"test_kit/tx/mock","title":"mock_tran_id","content":"mock_tran_id(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_tran_id"},{"doc":"test_kit/tx/mock","title":"mock_txn_id","content":"mock_txn_id(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_txn_id"},{"doc":"test_kit/tx/mock","title":"mock_tx_id","content":"mock_tx_id(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_tx_id"},{"doc":"test_kit/tx/mock","title":"mock_tx_hash","content":"mock_tx_hash(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_tx_hash"},{"doc":"test_kit/tx/mock","title":"mock_txn_hash","content":"mock_txn_hash(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_txn_hash"},{"doc":"test_kit/tx/mock","title":"mock_tran_hash","content":"mock_tran_hash(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_tran_hash"},{"doc":"test_kit/tx/mock","title":"mock_transaction_hash","content":"mock_transaction_hash(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_transaction_hash"},{"doc":"test_kit/tx/mock","title":"Any","content":"Any = Data\n\n","url":"test_kit/tx/mock.html#Any"},{"doc":"test_kit/tx/mock","title":"test_kit/tx/mock","content":" A fancy way to construct mock hashes, such as:\n - [`VerificationKeyHash`](https://aiken-lang.github.io/stdlib/aiken/crypto.html#VerificationKeyHash)\n - [`ScriptHash`](https://aiken-lang.github.io/stdlib/aiken/crypto.html#ScriptHash)\n - [`PolicyId`](https://aiken-lang.github.io/stdlib/cardano/assets.html#PolicyId)\n - [`TransactionId`](https://aiken-lang.github.io/stdlib/cardano/transaction.html#TransactionId)\n - and any other hashes\n\n Usage examples:\n ```aiken\n // Mock Address:\n let address_key = mock_address(1, False) // if 2nd arg is False | Void | [] | &quot;&quot; | 0, then there&#39;s no staking part\n address_key == from_verification_key(#&quot;00000000000000000000000000000000000000000000000000000001&quot;)\n // use cardano/address.{from_verification_key}\n\n // Mock Credential:\n mock_verification_key_credential(2) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000000002&quot;)\n mock_script_credential(3) == Script(#&quot;00000000000000000000000000000000000000000000000000000003&quot;)\n // use cardano/address.{VerificationKey, Script}\n (mock_verification_key_hash(4) |&gt; VerificationKey) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000000004&quot;)\n (mock_script_hash(5) |&gt; Script) == Script(#&quot;00000000000000000000000000000000000000000000000000000005&quot;)\n \n // Mock Asset:\n let mint = mock_asset(6, &quot;NFT&quot;, 1)\n let burn = from_asset(mock_policy_id(6), &quot;NFT&quot;, -1) // you can also only mock the Policy ID\n mint\n   |&gt; merge(burn)\n   |&gt; is_zero() // True\n // use cardano/assets.{from_asset, merge, is_zero}\n \n // Mock Output Reference:\n let o_ref = mock_output_reference(7, 0) // aliases: mock_out_ref, mock_o_ref\n and {\n   o_ref == OutputReference(mock_transaction_id(7), 0), // you can also only mock the Transaction ID\n   o_ref == OutputReference {\n     transaction_id: #&quot;0000000000000000000000000000000000000000000000000000000000000007&quot;,\n     output_index: 0,\n   },\n }\n // use cardano/transaction.{OutputReference}\n \n // Mock any hash:\n mock_hash(8, 2) == #&quot;0008&quot;\n mock_hash_from_int(9, 3) == #&quot;000009&quot;\n mock_hash_from_bytearray(#&quot;10&quot;, 4) == #&quot;00000010&quot;\n ```\n\n &gt; [!NOTE]\n &gt; Constructing mock hashes this way will add to your Memory and CPU Usages **during testing**!\n &gt; For example: `mock_sh(1)` will generate `#&quot;00000000000000000000000000000000000000000000000000000001&quot;`,\n &gt; but notice the following Memory and CPU Usages.\n &gt; ```aiken\n &gt; /// Aiken v1.1.9 mem: 261806, cpu: 75093536\n &gt; test mock() {\n &gt;   trace mock_sh(1)\n &gt;   True\n &gt; }\n &gt; \n &gt; /// Aiken v1.1.9 mem: 254825, cpu: 71651198\n &gt; test no_mock() {\n &gt;   trace #&quot;00000000000000000000000000000000000000000000000000000001&quot;\n &gt;   True\n &gt; }\n &gt; ```","url":"test_kit/tx/mock.html"},{"doc":"test_kit/time/unwrap","title":"finite_start_of","content":"finite_start_of(interval: Interval&lt;PosixTime&gt;) -&gt; PosixTime\n Returns the **normalized lower-bound** `Posixtime` of an `interval`\n &gt; [!WARNING]\n &gt; Will panic if `lower_bound` is not `Finite`","url":"test_kit/time/unwrap.html#finite_start_of"},{"doc":"test_kit/time/unwrap","title":"finite_end_of","content":"finite_end_of(interval: Interval&lt;PosixTime&gt;) -&gt; PosixTime\n Returns the **normalized upper-bound** `PosixTime` of an `interval`\n &gt; [!WARNING]\n &gt; Will panic if `upper_bound` is not `Finite`","url":"test_kit/time/unwrap.html#finite_end_of"},{"doc":"test_kit/time/unwrap","title":"test_kit/time/unwrap","content":" A convenient way to unwrap `Finite(PosixTime)` from an `Interval`,\n but will **panic** if the interval bound is not `Finite`.","url":"test_kit/time/unwrap.html"},{"doc":"test_kit","title":"print","content":"print(label: ByteArray, data: Data) -&gt; Void\n Pretty-print data with label. This function calls\n [`fuzz.label`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#label)\n internally, so it will work with property testing.","url":"test_kit.html#print"},{"doc":"test_kit","title":"test_kit","content":"","url":"test_kit.html"}]);
\ No newline at end of file
+window.Aiken.initSearch([{"doc":"test_kit/tx","title":"set_id","content":"set_id(tx: Transaction, id: TransactionId) -&gt; Transaction\n Set `Transaction.id`.\n The default value is `#&quot;0000000000000000000000000000000000000000000000000000000000000000&quot;`","url":"test_kit/tx.html#set_id"},{"doc":"test_kit/tx","title":"set_validity_range","content":"set_validity_range(\n  tx: Transaction,\n  validity_range: ValidityRange,\n) -&gt; Transaction\n Set `Transaction.validity_range`.\n The default value is `interval.everything`","url":"test_kit/tx.html#set_validity_range"},{"doc":"test_kit/tx","title":"set_fee","content":"set_fee(tx: Transaction, fee: assets.Lovelace) -&gt; Transaction\n Set `Transaction.fee`.\n The default value is `0`","url":"test_kit/tx.html#set_fee"},{"doc":"test_kit/tx","title":"add_tx_input","content":"add_tx_input(tx: Transaction, tx_in: transaction.Input) -&gt; Transaction\n Concat `tx_in` to `Transaction.inputs`.\n The new `tx_in` is placed at the end of the list.\n\n Example,\n ```\n let tx_in = new_tx_input(...)\n     |&gt; set_datum_of_tx_input(...)\n     |&gt; attach_ref_script_to_tx_input(...)\n     |&gt; with_asset_of_tx_input(...)\n     |&gt; with_asset_of_tx_input(...)\n\n let txn = transaction.placeholder\n     |&gt; add_tx_input(tx_in)\n ```","url":"test_kit/tx.html#add_tx_input"},{"doc":"test_kit/tx","title":"new_tx_input","content":"new_tx_input(\n  output_reference: OutputReference,\n  address: Address,\n) -&gt; transaction.Input\n Initialize a transaction input with zero assets value, no datum, and no reference script.\n\n Example,\n ```\n let output_reference = OutputReference(#&quot;0000000000000000000000000000000000000000000000000000000000000064&quot;, 0)\n let address = from_verification_key(#&quot;00000000000000000000000000000000000000000000000000000056&quot;)\n\n let tx_in = new_tx_input(output_reference, address)\n ```","url":"test_kit/tx.html#new_tx_input"},{"doc":"test_kit/tx","title":"with_asset_of_tx_input","content":"with_asset_of_tx_input(\n  input: transaction.Input,\n  asset: assets.Value,\n) -&gt; transaction.Input\n Add an asset to a transaction input.\n\n Example,\n ```\n let tx_in = new_tx_input(output_reference, address)\n     |&gt; with_asset_of_tx_input(from_lovelace(2_000_000))\n     |&gt; with_asset_of_tx_input(from_asset(&quot;PolicyId1&quot;, &quot;Nft1&quot;, 1))\n     |&gt; with_asset_of_tx_input(from_asset(&quot;PolicyId1&quot;, &quot;Token1&quot;, 3_000))\n     |&gt; with_asset_of_tx_input(from_asset(&quot;PolicyId2&quot;, &quot;Nft2&quot;, 1))\n ```","url":"test_kit/tx.html#with_asset_of_tx_input"},{"doc":"test_kit/tx","title":"set_datum_of_tx_input","content":"set_datum_of_tx_input(\n  input: transaction.Input,\n  datum: transaction.Datum,\n) -&gt; transaction.Input\n Set a datum of a transaction input.\n\n Example,\n ```\n let tx_in = new_tx_input(output_reference, address)\n     |&gt; set_datum_of_tx_input(InlineDatum(...))\n ```","url":"test_kit/tx.html#set_datum_of_tx_input"},{"doc":"test_kit/tx","title":"attach_ref_script_to_tx_input","content":"attach_ref_script_to_tx_input(\n  input: transaction.Input,\n  ref_script: ScriptHash,\n) -&gt; transaction.Input\n Attach a reference script to a transaction input.\n\n Example,\n ```\n let tx_in = new_tx_input(output_reference, address)\n     |&gt; attach_ref_script_to_tx_input(#&quot;00000000000000000000000000000000000000000000000000000056&quot;)\n ```","url":"test_kit/tx.html#attach_ref_script_to_tx_input"},{"doc":"test_kit/tx","title":"remove_ref_script_from_tx_input","content":"remove_ref_script_from_tx_input(input: transaction.Input) -&gt; transaction.Input\n Remove reference script from a transaction input.\n\n Example,\n ```\n let tx_in = new_tx_input(output_reference, address)\n     |&gt; attach_ref_script_to_tx_input(#&quot;00000000000000000000000000000000000000000000000000000056&quot;)\n     |&gt; remove_ref_script_from_tx_input()\n ```","url":"test_kit/tx.html#remove_ref_script_from_tx_input"},{"doc":"test_kit/tx","title":"add_tx_ref_input","content":"add_tx_ref_input(tx: Transaction, tx_ref_in: transaction.Input) -&gt; Transaction\n Concat `tx_ref_in` to `Transaction.reference_inputs`.\n The new `tx_ref_in` is placed at the end of the list.\n\n Example,\n ```\n let tx_ref_in = new_tx_input(...)\n     |&gt; set_datum_of_tx_input(...)\n     |&gt; attach_ref_script_to_tx_input(...)\n     |&gt; with_asset_of_tx_input(...)\n     |&gt; with_asset_of_tx_input(...)\n\n let txn = transaction.placeholder\n     |&gt; add_tx_ref_input(tx_ref_in)\n ```","url":"test_kit/tx.html#add_tx_ref_input"},{"doc":"test_kit/tx","title":"add_tx_output","content":"add_tx_output(tx: Transaction, tx_out: transaction.Output) -&gt; Transaction\n Concat `tx_out` to `Transaction.outputs`.\n The new `tx_out` is placed at the end of the list.\n\n Example,\n ```\n let tx_out = new_tx_output(...)\n     |&gt; set_datum_of_tx_output(...)\n     |&gt; attach_ref_script_to_tx_output(...)\n     |&gt; add_asset_to_tx_output(...)\n     |&gt; add_asset_to_tx_output(...)\n\n let txn = transaction.placeholder\n     |&gt; add_tx_output(tx_out)\n ```","url":"test_kit/tx.html#add_tx_output"},{"doc":"test_kit/tx","title":"new_tx_output","content":"new_tx_output(address: Address) -&gt; transaction.Output\n Initialize a transaction output with zero assets value, no datum, and no reference script.\n\n Example,\n ```\n let address = from_script(#&quot;00000000000000000000000000000000000000000000000000000056&quot;)\n let tx_out = new_tx_output(address)\n ```","url":"test_kit/tx.html#new_tx_output"},{"doc":"test_kit/tx","title":"add_asset_to_tx_output","content":"add_asset_to_tx_output(\n  output: transaction.Output,\n  asset: assets.Value,\n) -&gt; transaction.Output\n Add an asset to a transaction output.\n\n Example,\n ```\n let tx_out = new_tx_output(address)\n     |&gt; add_asset_to_tx_output(from_lovelace(2_000_000))\n     |&gt; add_asset_to_tx_output(from_asset(&quot;PolicyId1&quot;, &quot;Nft1&quot;, 1))\n     |&gt; add_asset_to_tx_output(from_asset(&quot;PolicyId1&quot;, &quot;Token1&quot;, 3_000))\n     |&gt; add_asset_to_tx_output(from_asset(&quot;PolicyId2&quot;, &quot;Nft2&quot;, 1))\n ```","url":"test_kit/tx.html#add_asset_to_tx_output"},{"doc":"test_kit/tx","title":"set_datum_of_tx_output","content":"set_datum_of_tx_output(\n  output: transaction.Output,\n  datum: transaction.Datum,\n) -&gt; transaction.Output\n Set a datum of a transaction output.\n\n Example,\n ```\n let tx_out = new_tx_output(address)\n     |&gt; set_datum_of_tx_output(InlineDatum(...))\n ```","url":"test_kit/tx.html#set_datum_of_tx_output"},{"doc":"test_kit/tx","title":"attach_ref_script_to_tx_output","content":"attach_ref_script_to_tx_output(\n  output: transaction.Output,\n  ref_script: ScriptHash,\n) -&gt; transaction.Output\n Attach a reference script to a transaction output.\n\n Example,\n ```\n let tx_out = new_tx_output(address)\n     |&gt; attach_ref_script_to_tx_output(#&quot;00000000000000000000000000000000000000000000000000000056&quot;)\n ```","url":"test_kit/tx.html#attach_ref_script_to_tx_output"},{"doc":"test_kit/tx","title":"remove_ref_script_from_tx_output","content":"remove_ref_script_from_tx_output(\n  output: transaction.Output,\n) -&gt; transaction.Output\n Remove reference script from a transaction output.\n\n Example,\n ```\n let tx_out = new_tx_output(address)\n     |&gt; attach_ref_script_to_tx_output(#&quot;00000000000000000000000000000000000000000000000000000056&quot;)\n     |&gt; remove_ref_script_from_tx_output()\n ```","url":"test_kit/tx.html#remove_ref_script_from_tx_output"},{"doc":"test_kit/tx","title":"add_mint","content":"add_mint(tx: Transaction, asset: assets.Value) -&gt; Transaction\n Merge `asset` to `Transaction.mint`","url":"test_kit/tx.html#add_mint"},{"doc":"test_kit/tx","title":"add_certificate","content":"add_certificate(tx: Transaction, certificate: Certificate) -&gt; Transaction\n Concat `certificate` to `Transaction.certificates`.\n The new value is placed at the end of the list.","url":"test_kit/tx.html#add_certificate"},{"doc":"test_kit/tx","title":"add_withdrawal","content":"add_withdrawal(\n  tx: Transaction,\n  withdrawal_key: address.Credential,\n  withdrawal_value: assets.Lovelace,\n) -&gt; Transaction\n Merge `withdrawal` to `Transaction.withdrawals`","url":"test_kit/tx.html#add_withdrawal"},{"doc":"test_kit/tx","title":"add_signatory","content":"add_signatory(tx: Transaction, signatory: VerificationKeyHash) -&gt; Transaction\n Concat `signatory` to `Transaction.extra_signatories`.\n The new value is placed at the end of the list.","url":"test_kit/tx.html#add_signatory"},{"doc":"test_kit/tx","title":"add_datum","content":"add_datum(\n  tx: Transaction,\n  datum_key: DataHash,\n  datum_value: Data,\n) -&gt; Transaction\n Insert `datum` to `Transaction.datums`.\n If the key already exists, its value is overridden.","url":"test_kit/tx.html#add_datum"},{"doc":"test_kit/tx","title":"add_redeemer","content":"add_redeemer(\n  tx: Transaction,\n  redeemer_key: ScriptPurpose,\n  redeemer_value: transaction.Redeemer,\n) -&gt; Transaction\n Repsert `redeemer` to `Transaction.redeemers`.\n If the key already exists, its value is replaced.","url":"test_kit/tx.html#add_redeemer"},{"doc":"test_kit/tx","title":"add_vote","content":"add_vote(\n  tx: Transaction,\n  vote_key: governance.Voter,\n  vote_value: Pairs&lt;GovernanceActionId, governance.Vote&gt;,\n) -&gt; Transaction\n Repsert `vote` to `Transaction.votes`.\n If the key already exists, its value is replaced.","url":"test_kit/tx.html#add_vote"},{"doc":"test_kit/tx","title":"add_proposal_procedure","content":"add_proposal_procedure(\n  tx: Transaction,\n  deposit: assets.Lovelace,\n  return_address: address.Credential,\n  governance_action: GovernanceAction,\n) -&gt; Transaction\n Concat `proposal_procedure` to `Transaction.proposal_procedures`.\n The new value is placed at the end of the list.","url":"test_kit/tx.html#add_proposal_procedure"},{"doc":"test_kit/tx","title":"set_current_treasury_amount","content":"set_current_treasury_amount(\n  tx: Transaction,\n  amount: assets.Lovelace,\n) -&gt; Transaction\n Set `Transaction.current_treasury_amount`","url":"test_kit/tx.html#set_current_treasury_amount"},{"doc":"test_kit/tx","title":"unset_current_treasury_amount","content":"unset_current_treasury_amount(tx: Transaction) -&gt; Transaction\n Unset `Transaction.current_treasury_amount`","url":"test_kit/tx.html#unset_current_treasury_amount"},{"doc":"test_kit/tx","title":"set_treasury_donation","content":"set_treasury_donation(tx: Transaction, donation: assets.Lovelace) -&gt; Transaction\n Set `Transaction.treasury_donation`","url":"test_kit/tx.html#set_treasury_donation"},{"doc":"test_kit/tx","title":"unset_treasury_donation","content":"unset_treasury_donation(tx: Transaction) -&gt; Transaction\n Unset `Transaction.treasury_donation`","url":"test_kit/tx.html#unset_treasury_donation"},{"doc":"test_kit/tx","title":"test_kit/tx","content":" Usage example:\n ```\n test positive_case() {\n   // Arrange:\n   let nft = from_asset(&quot;NftPolicy&quot;, &quot;NftName&quot;, 1)\n   let token = from_asset(&quot;TokenPolicy&quot;, &quot;TokenName&quot;, 10)\n   // use cardano/assets.{from_asset}\n   let asset_1 = from_asset(&quot;AssetPolicy1&quot;, &quot;AssetName1&quot;, 1)\n   let asset_2 = from_asset(&quot;AssetPolicy2&quot;, &quot;AssetName2&quot;, 1000)\n   let asset_2_partial = from_asset(&quot;AssetPolicy2&quot;, &quot;AssetName2&quot;, 100)\n\n   // test_kit/tx:\n   let tx_ref_in =\n     new_tx_input(\n       output_reference: OutputReference(&quot;TxRefInHash&quot;, 0),\n       address: &quot;ScriptHash1&quot; |&gt; from_script,\n     )\n       |&gt; with_asset_of_tx_input(2_000_000 |&gt; from_lovelace)\n       |&gt; with_asset_of_tx_input(token)\n\n   let tx_in =\n     new_tx_input(\n       output_reference: OutputReference(&quot;TxInHash&quot;, 1),\n       address: &quot;ScriptHash2&quot; |&gt; from_script,\n     )\n       |&gt; set_datum_of_tx_input(&quot;OldDatum&quot; |&gt; InlineDatum)\n       |&gt; with_asset_of_tx_input(4_000_000 |&gt; from_lovelace)\n       |&gt; with_asset_of_tx_input(nft)\n       |&gt; with_asset_of_tx_input(asset_1)\n       |&gt; with_asset_of_tx_input(asset_2)\n\n   let tx_out =\n     new_tx_output(address: &quot;ScriptHash2&quot; |&gt; from_script)\n       |&gt; set_datum_of_tx_output(&quot;NewDatum&quot; |&gt; InlineDatum)\n       |&gt; add_asset_to_tx_output(4_000_000 |&gt; from_lovelace)\n       |&gt; add_asset_to_tx_output(nft)\n       |&gt; add_asset_to_tx_output(asset_1)\n       |&gt; add_asset_to_tx_output(asset_2_partial)\n\n   let tx =\n     transaction.placeholder\n       |&gt; add_tx_ref_input(tx_ref_in)\n       |&gt; add_tx_input(tx_in)\n       |&gt; add_tx_output(tx_out)\n       |&gt; add_signatory(&quot;VerificationKeyHash&quot;)\n\n   // use test_kit.{print}\n   print(&quot;Tx&quot;, tx)\n\n   // Assert:\n   validator.validate.spend(None, Void, output_reference, tx)\n }\n ```","url":"test_kit/tx.html"},{"doc":"test_kit/time/unwrap","title":"finite_start_of","content":"finite_start_of(interval: Interval&lt;PosixTime&gt;) -&gt; PosixTime\n Returns the **normalized lower-bound** `Posixtime` of an `interval`\n &gt; [!WARNING]\n &gt; Will panic if `lower_bound` is not `Finite`","url":"test_kit/time/unwrap.html#finite_start_of"},{"doc":"test_kit/time/unwrap","title":"finite_end_of","content":"finite_end_of(interval: Interval&lt;PosixTime&gt;) -&gt; PosixTime\n Returns the **normalized upper-bound** `PosixTime` of an `interval`\n &gt; [!WARNING]\n &gt; Will panic if `upper_bound` is not `Finite`","url":"test_kit/time/unwrap.html#finite_end_of"},{"doc":"test_kit/time/unwrap","title":"test_kit/time/unwrap","content":" A convenient way to unwrap `Finite(PosixTime)` from an `Interval`,\n but will **panic** if the interval bound is not `Finite`.","url":"test_kit/time/unwrap.html"},{"doc":"test_kit/collections/logic","title":"all_true","content":"all_true(bool_list: List&lt;Bool&gt;) -&gt; Bool\n Equivalent to the old `list.and`","url":"test_kit/collections/logic.html#all_true"},{"doc":"test_kit/collections/logic","title":"any_true","content":"any_true(bool_list: List&lt;Bool&gt;) -&gt; Bool\n Equivalent to the old `list.or`","url":"test_kit/collections/logic.html#any_true"},{"doc":"test_kit/collections/logic","title":"all_false","content":"all_false(bool_list: List&lt;Bool&gt;) -&gt; Bool\n The opposite of `all_true`","url":"test_kit/collections/logic.html#all_false"},{"doc":"test_kit/collections/logic","title":"any_false","content":"any_false(bool_list: List&lt;Bool&gt;) -&gt; Bool\n The opposite of `any_true`","url":"test_kit/collections/logic.html#any_false"},{"doc":"test_kit/collections/logic","title":"test_kit/collections/logic","content":"","url":"test_kit/collections/logic.html"},{"doc":"test_kit/tx/mock","title":"mock_hash","content":"mock_hash(from: Any, size: Int) -&gt; ByteArray\n Mocks any hash. You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n The second parameter, `size: Int`, determines the byte length of the resulting mock hash.\n Smaller size than the length of the `from` argument will NOT truncate it,\n but 0 or negative size may cause panic or an unexpected behavior!\n\n Usage examples:\n ```aiken\n mock_hash(1, 2) == #&quot;0001&quot;\n mock_hash(345, 6) == #&quot;000000000345&quot;\n mock_hash(#&quot;af&quot;, 4) == #&quot;000000af&quot;\n mock_hash(&quot;Abc&quot;, 3) == #&quot;416263&quot;\n mock_hash(True, 5) == #&quot;0000D87A80&quot;\n mock_hash(None, 7) == #&quot;00000000D87A80&quot;\n mock_hash(Void, 1) == #&quot;D87980&quot;\n mock_hash(Never, 1) == #&quot;D87A80&quot;\n mock_hash(Never, 0) == #&quot;D87A80&quot;\n mock_hash([], 1) == #&quot;80&quot;\n mock_hash([], 0) == #&quot;80&quot;\n mock_hash([], -1) == #&quot;80&quot;\n ```","url":"test_kit/tx/mock.html#mock_hash"},{"doc":"test_kit/tx/mock","title":"mock_hash_from_bytearray","content":"mock_hash_from_bytearray(bs: ByteArray, size: Int) -&gt; ByteArray\n Mocks any hash from [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray).\n\n The second parameter, `size: Int`, determines the byte length of the resulting mock hash.\n Smaller size than the length of the `from` argument will NOT truncate it.\n\n Usage examples:\n ```aiken\n mock_hash_from_bytearray(#&quot;af&quot;, 4) == #&quot;000000af&quot;\n mock_hash_from_bytearray(&quot;Abc&quot;, 3) == #&quot;416263&quot;\n mock_hash_from_bytearray(#&quot;af&quot;, 2) == #&quot;00af&quot;\n mock_hash_from_bytearray(&quot;Abc&quot;, 1) == #&quot;416263&quot;\n mock_hash_from_bytearray(#&quot;af&quot;, 0) == #&quot;af&quot;\n mock_hash_from_bytearray(&quot;Abc&quot;, -1) == #&quot;416263&quot;\n ```","url":"test_kit/tx/mock.html#mock_hash_from_bytearray"},{"doc":"test_kit/tx/mock","title":"mock_hash_from_int","content":"mock_hash_from_int(i: Int, size: Int) -&gt; ByteArray\n Mocks any hash from [`Int`](https://aiken-lang.org/language-tour/primitive-types#int).\n\n &gt; [!IMPORTANT]\n &gt; NEGATIVE value for the first parameter is acceptable,\n &gt; but combined with 0 or less second argument value may\n &gt; cause panic or an unexpected behavior!\n\n Usage examples:\n ```aiken\n mock_hash_from_int(1, 2) == #&quot;0001&quot;\n mock_hash_from_int(345, 6) == #&quot;000000000345&quot;\n mock_hash_from_int(1, 0) == #&quot;01&quot;\n mock_hash_from_int(345, 0) == #&quot;0345&quot;\n mock_hash_from_int(1, -2) =&gt; 💥\n mock_hash_from_int(345, -6) =&gt; 💥\n mock_hash_from_int(-1, 2) == #&quot;9999&quot;\n mock_hash_from_int(-345, 6) == #&quot;999999999655&quot;\n ```","url":"test_kit/tx/mock.html#mock_hash_from_int"},{"doc":"test_kit/tx/mock","title":"mock_blake2b_224","content":"mock_blake2b_224(from: Any) -&gt; Hash&lt;Blake2b_224, ByteArray&gt;\n Mocks a Blake2b-224 Hash. It is 28-byte long.\n This function is not meant to be called directly,\n although there&#39;s no restriction.\n It is used by:\n - [`mock_verification_key_hash`](#mock_verification_key_hash)\n - [`mock_script_hash`](#mock_script_hash)\n - [`mock_policy_id`](#mock_policy_id)","url":"test_kit/tx/mock.html#mock_blake2b_224"},{"doc":"test_kit/tx/mock","title":"mock_blake2b_256","content":"mock_blake2b_256(from: Any) -&gt; Hash&lt;Blake2b_256, ByteArray&gt;\n Mocks a Blake2b-256 Hash. It is 32-byte long.\n This function is not meant to be called directly,\n although there&#39;s no restriction.\n It is used by:\n - [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_blake2b_256"},{"doc":"test_kit/tx/mock","title":"mock_address","content":"mock_address(from_payment: Any, from_stake: Any) -&gt; Address\n Mocks an [`Address`](https://aiken-lang.github.io/stdlib/cardano/address.html#Address)\n with `VerificationKey` payment and stake credentials.\n You can pass any serializable data type for both the `from_payment` and `from_stake` arguments.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n let address_key = mock_address(123, False) // if 2nd arg is False | Void | [] | &quot;&quot; | 0, then there&#39;s no staking part\n address_key == from_verification_key(#&quot;00000000000000000000000000000000000000000000000000000123&quot;)\n // use cardano/address.{from_verification_key, with_delegation_key}\n let address_key_key = mock_address(456, 789)\n address_key_key == (\n   from_verification_key(#&quot;00000000000000000000000000000000000000000000000000000456&quot;)\n     |&gt; with_delegation_key(#&quot;00000000000000000000000000000000000000000000000000000789&quot;)\n )\n ```\n\n &gt; [!NOTE]\n &gt; `from_payment` and `from_stake` can have different data types. If `from_stake` is `False` | `Void` | `[]` | `&quot;&quot;` | `0`,\n &gt; then there&#39;s no staking part (`stake_credential: None`)","url":"test_kit/tx/mock.html#mock_address"},{"doc":"test_kit/tx/mock","title":"mock_script_address","content":"mock_script_address(from_payment: Any, from_stake: Any) -&gt; Address\n Similar to [`mock_address`](#mock_address), but with `Script` payment and stake credentials.\n You can pass any serializable data type for both the `from_payment` and `from_stake` arguments.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n let address_script = mock_script_address(123, Void)\n address_script == from_script(#&quot;00000000000000000000000000000000000000000000000000000123&quot;)\n // use cardano/address.{from_script, with_delegation_script}\n let address_script_script = mock_script_address(456, 789)\n address_script_script == (\n   from_script(#&quot;00000000000000000000000000000000000000000000000000000456&quot;)\n     |&gt; with_delegation_script(#&quot;00000000000000000000000000000000000000000000000000000789&quot;)\n )\n ```\n\n &gt; [!NOTE]\n &gt; `from_payment` and `from_stake` can have different data types. If `from_stake` is `False` | `Void` | `[]` | `&quot;&quot;` | `0`,\n &gt; then there&#39;s no staking part (`stake_credential: None`)","url":"test_kit/tx/mock.html#mock_script_address"},{"doc":"test_kit/tx/mock","title":"mock_address_with_delegation_script","content":"mock_address_with_delegation_script(\n  from_payment: Any,\n  from_stake: Any,\n) -&gt; Address\n Similar to [`mock_address`](#mock_address), but with `Script` stake credential,\n and the staking part (`stake_credential`) will NEVER be `None`.\n You can pass any serializable data type for both the `from_payment` and `from_stake` arguments.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n let address_key_script = mock_address_with_delegation_script(123, 456)\n address_key_script == (\n   from_verification_key(#&quot;00000000000000000000000000000000000000000000000000000123&quot;)\n     |&gt; with_delegation_script(#&quot;00000000000000000000000000000000000000000000000000000456&quot;)\n )\n // use cardano/address.{from_verification_key, with_delegation_script}\n ```","url":"test_kit/tx/mock.html#mock_address_with_delegation_script"},{"doc":"test_kit/tx/mock","title":"mock_script_address_with_delegation_key","content":"mock_script_address_with_delegation_key(\n  from_payment: Any,\n  from_stake: Any,\n) -&gt; Address\n Similar to [`mock_address_with_delegation_script`](#mock_address_with_delegation_script),\n but it&#39;s the other way around. The payment part is `Script` credential, and the staking part is\n `VerificationKey` credential. The staking part (`stake_credential`) will NEVER be `None`.\n You can pass any serializable data type for both the `from_payment` and `from_stake` arguments.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n let address_script_key = mock_script_address_with_delegation_key(123, 456)\n address_script_key == (\n   from_script(#&quot;00000000000000000000000000000000000000000000000000000123&quot;)\n     |&gt; with_delegation_key(#&quot;00000000000000000000000000000000000000000000000000000456&quot;)\n )\n // use cardano/address.{from_script, with_delegation_key}\n ```","url":"test_kit/tx/mock.html#mock_script_address_with_delegation_key"},{"doc":"test_kit/tx/mock","title":"mock_address_from_verification_key","content":"mock_address_from_verification_key(from: Any) -&gt; Address\n Constructs an [`Address`](https://aiken-lang.github.io/stdlib/cardano/address.html#Address)\n from a mock verification key hash. The resulting address has no delegation rights.\n You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage example:\n ```aiken\n mock_address_from_verification_key(1) == mock_address(1, 0)\n ```","url":"test_kit/tx/mock.html#mock_address_from_verification_key"},{"doc":"test_kit/tx/mock","title":"mock_address_from_script","content":"mock_address_from_script(from: Any) -&gt; Address\n Constructs an [`Address`](https://aiken-lang.github.io/stdlib/cardano/address.html#Address)\n from a mock script hash. The address has no delegation rights.\n You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage example:\n ```aiken\n mock_address_from_script(2) == mock_script_address(2, 0)\n ```","url":"test_kit/tx/mock.html#mock_address_from_script"},{"doc":"test_kit/tx/mock","title":"with_mock_delegation_key","content":"with_mock_delegation_key(address: Address, from: Any) -&gt; Address\n Sets the delegation part of an [`Address`](https://aiken-lang.github.io/stdlib/cardano/address.html#Address)\n using a mock verification key hash. This is useful when combined with [`mock_address_from_verification_key`](#mock_address_from_verification_key)\n or [`mock_address_from_script`](#mock_address_from_script). You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n (mock_address_from_verification_key(3)\n   |&gt; with_mock_delegation_key(4)\n ) == mock_address(3, 4)\n \n (mock_address_from_script(3)\n   |&gt; with_mock_delegation_key(4)\n ) == mock_script_address_with_delegation_key(3, 4)\n ```","url":"test_kit/tx/mock.html#with_mock_delegation_key"},{"doc":"test_kit/tx/mock","title":"with_mock_delegation_script","content":"with_mock_delegation_script(address: Address, from: Any) -&gt; Address\n Sets the delegation part of an [`Address`](https://aiken-lang.github.io/stdlib/cardano/address.html#Address)\n using a mock script hash. This is useful when combined with [`mock_address_from_verification_key`](#mock_address_from_verification_key)\n or [`mock_address_from_script`](#mock_address_from_script). You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n (mock_address_from_verification_key(5)\n   |&gt; with_mock_delegation_script(6)\n ) == mock_address_with_delegation_script(5, 6)\n \n (mock_address_from_script(5)\n   |&gt; with_mock_delegation_script(6)\n ) == mock_script_address(5, 6)\n ```","url":"test_kit/tx/mock.html#with_mock_delegation_script"},{"doc":"test_kit/tx/mock","title":"mock_verification_key_credential","content":"mock_verification_key_credential(from: Any) -&gt; Credential\n Mocks a `VerificationKey` credential. You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n mock_verification_key_credential(1) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000000001&quot;)\n mock_verification_key_credential(123) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000000123&quot;)\n mock_verification_key_credential(#&quot;af&quot;) == VerificationKey(#&quot;000000000000000000000000000000000000000000000000000000af&quot;)\n mock_verification_key_credential(&quot;Abc&quot;) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000416263&quot;)\n mock_verification_key_credential(True) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000D87A80&quot;)\n mock_verification_key_credential(None) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000D87A80&quot;)\n mock_verification_key_credential(Void) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000D87980&quot;)\n mock_verification_key_credential(Never) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000D87A80&quot;)\n mock_verification_key_credential([]) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000000080&quot;)\n // use cardano/address.{VerificationKey}\n ```","url":"test_kit/tx/mock.html#mock_verification_key_credential"},{"doc":"test_kit/tx/mock","title":"mock_script_credential","content":"mock_script_credential(from: Any) -&gt; Credential\n Mocks a `Script` credential. You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n mock_script_credential(1) == Script(#&quot;00000000000000000000000000000000000000000000000000000001&quot;)\n mock_script_credential(123) == Script(#&quot;00000000000000000000000000000000000000000000000000000123&quot;)\n mock_script_credential(#&quot;af&quot;) == Script(#&quot;000000000000000000000000000000000000000000000000000000af&quot;)\n mock_script_credential(&quot;Abc&quot;) == Script(#&quot;00000000000000000000000000000000000000000000000000416263&quot;)\n mock_script_credential(True) == Script(#&quot;00000000000000000000000000000000000000000000000000D87A80&quot;)\n mock_script_credential(None) == Script(#&quot;00000000000000000000000000000000000000000000000000D87A80&quot;)\n mock_script_credential(Void) == Script(#&quot;00000000000000000000000000000000000000000000000000D87980&quot;)\n mock_script_credential(Never) == Script(#&quot;00000000000000000000000000000000000000000000000000D87A80&quot;)\n mock_script_credential([]) == Script(#&quot;00000000000000000000000000000000000000000000000000000080&quot;)\n // use cardano/address.{Script}\n ```","url":"test_kit/tx/mock.html#mock_script_credential"},{"doc":"test_kit/tx/mock","title":"mock_verification_key_hash","content":"mock_verification_key_hash(from: Any) -&gt; VerificationKeyHash\n Mocks a [`VerificationKeyHash`](https://aiken-lang.github.io/stdlib/aiken/crypto.html#VerificationKeyHash).\n You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n mock_verification_key_hash(1) == #&quot;00000000000000000000000000000000000000000000000000000001&quot;\n mock_verification_key_hash(123) == #&quot;00000000000000000000000000000000000000000000000000000123&quot;\n mock_verification_key_hash(#&quot;af&quot;) == #&quot;000000000000000000000000000000000000000000000000000000af&quot;\n mock_verification_key_hash(&quot;Abc&quot;) == #&quot;00000000000000000000000000000000000000000000000000416263&quot;\n mock_verification_key_hash(True) == #&quot;00000000000000000000000000000000000000000000000000D87A80&quot;\n mock_verification_key_hash(None) == #&quot;00000000000000000000000000000000000000000000000000D87A80&quot;\n mock_verification_key_hash(Void) == #&quot;00000000000000000000000000000000000000000000000000D87980&quot;\n mock_verification_key_hash(Never) == #&quot;00000000000000000000000000000000000000000000000000D87A80&quot;\n mock_verification_key_hash([]) == #&quot;00000000000000000000000000000000000000000000000000000080&quot;\n ```\n \n Alias: [`mock_vkh`](#mock_vkh)","url":"test_kit/tx/mock.html#mock_verification_key_hash"},{"doc":"test_kit/tx/mock","title":"mock_vkh","content":"mock_vkh(from: Any) -&gt; VerificationKeyHash\n See: [`mock_verification_key_hash`](#mock_verification_key_hash)","url":"test_kit/tx/mock.html#mock_vkh"},{"doc":"test_kit/tx/mock","title":"mock_script_hash","content":"mock_script_hash(from: Any) -&gt; ScriptHash\n Mocks a [`ScriptHash`](https://aiken-lang.github.io/stdlib/aiken/crypto.html#ScriptHash).\n Under the hood, it&#39;s the same as [`mock_verification_key_hash`](#mock_verification_key_hash)\n or [`mock_vkh`](#mock_vkh). You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage examples:\n ```aiken\n mock_script_hash(1) == #&quot;00000000000000000000000000000000000000000000000000000001&quot;\n mock_script_hash(123) == #&quot;00000000000000000000000000000000000000000000000000000123&quot;\n mock_script_hash(#&quot;af&quot;) == #&quot;000000000000000000000000000000000000000000000000000000af&quot;\n mock_script_hash(&quot;Abc&quot;) == #&quot;00000000000000000000000000000000000000000000000000416263&quot;\n mock_script_hash(True) == #&quot;00000000000000000000000000000000000000000000000000D87A80&quot;\n mock_script_hash(None) == #&quot;00000000000000000000000000000000000000000000000000D87A80&quot;\n mock_script_hash(Void) == #&quot;00000000000000000000000000000000000000000000000000D87980&quot;\n mock_script_hash(Never) == #&quot;00000000000000000000000000000000000000000000000000D87A80&quot;\n mock_script_hash([]) == #&quot;00000000000000000000000000000000000000000000000000000080&quot;\n ```\n \n Alias: [`mock_sh`](#mock_sh)","url":"test_kit/tx/mock.html#mock_script_hash"},{"doc":"test_kit/tx/mock","title":"mock_sh","content":"mock_sh(from: Any) -&gt; ScriptHash\n See: [`mock_script_hash`](#mock_script_hash)","url":"test_kit/tx/mock.html#mock_sh"},{"doc":"test_kit/tx/mock","title":"mock_asset","content":"mock_asset(from: Any, asset_name: AssetName, quantity: Int) -&gt; Value\n Constructs a [`Value`](https://aiken-lang.github.io/stdlib/cardano/assets.html#Value)\n from a mock [`PolicyId`](#mock_policy_id), [`AssetName`](https://aiken-lang.github.io/stdlib/cardano/assets.html#AssetName)\n and a given `quantity`. You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage example:\n ```aiken\n mock_asset(&quot;PolicyId&quot;, &quot;NFT&quot;, 1)\n   |&gt; add(#&quot;0000000000000000000000000000000000000000506F6C6963794964&quot;, &quot;NFT&quot;, -1)\n   |&gt; is_zero() // True\n // use cardano/assets.{add, is_zero}\n ```\n\n &gt; [!NOTE]\n &gt; You can also only mock the Policy ID, see: [`mock_policy_id`](#mock_policy_id)","url":"test_kit/tx/mock.html#mock_asset"},{"doc":"test_kit/tx/mock","title":"mock_policy_id","content":"mock_policy_id(from: Any) -&gt; PolicyId\n Mocks a [`PolicyId`](https://aiken-lang.github.io/stdlib/cardano/assets.html#PolicyId).\n You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage example:\n ```aiken\n from_asset(mock_policy_id(123), &quot;NFT&quot;, 1)\n   |&gt; add(#&quot;00000000000000000000000000000000000000000000000000000123&quot;, &quot;NFT&quot;, -1)\n   |&gt; is_zero() // True\n // use cardano/assets.{from_asset, add, is_zero}\n ```\n \n Alias: [`mock_policy`](#mock_policy)","url":"test_kit/tx/mock.html#mock_policy_id"},{"doc":"test_kit/tx/mock","title":"mock_policy","content":"mock_policy(from: Any) -&gt; PolicyId\n See: [`mock_policy_id`](#mock_policy_id)","url":"test_kit/tx/mock.html#mock_policy"},{"doc":"test_kit/tx/mock","title":"mock_output_reference","content":"mock_output_reference(from: Any, output_index: Int) -&gt; OutputReference\n Mocks an [`OutputReference`](https://aiken-lang.github.io/stdlib/cardano/transaction.html#OutputReference).\n You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage example:\n ```aiken\n mock_output_reference(123, 45) == OutputReference {\n   transaction_id: #&quot;0000000000000000000000000000000000000000000000000000000000000123&quot;,\n   output_index: 45,\n }\n // use cardano/transaction.{OutputReference}\n ```\n\n Aliases:\n - [`mock_out_ref`](#mock_out_ref)\n - [`mock_o_ref`](#mock_o_ref)\n\n &gt; [!NOTE]\n &gt; You can also only mock the Transaction ID, see: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_output_reference"},{"doc":"test_kit/tx/mock","title":"mock_out_ref","content":"mock_out_ref(from: Any, output_index: Int) -&gt; OutputReference\n See: [`mock_output_reference`](#mock_output_reference)","url":"test_kit/tx/mock.html#mock_out_ref"},{"doc":"test_kit/tx/mock","title":"mock_o_ref","content":"mock_o_ref(from: Any, output_index: Int) -&gt; OutputReference\n See: [`mock_output_reference`](#mock_output_reference)","url":"test_kit/tx/mock.html#mock_o_ref"},{"doc":"test_kit/tx/mock","title":"mock_transaction_id","content":"mock_transaction_id(from: Any) -&gt; TransactionId\n Mocks a [`TransactionId`](https://aiken-lang.github.io/stdlib/cardano/transaction.html#TransactionId).\n You can pass any serializable data type for the `from` argument.\n\n If the argument data type is [`Int`](https://aiken-lang.org/language-tour/primitive-types#int),\n then it will be processed like: `123` =&gt; `#&quot;00..0123&quot;`.\n\n If the argument data type is [`ByteArray`](https://aiken-lang.org/language-tour/primitive-types#bytearray),\n then it will be processed like: `&quot;Abc&quot;` =&gt; `#&quot;00..00416263&quot;`, `#&quot;af&quot;` =&gt; `#&quot;00..000000af&quot;`.\n\n Otherwise, it will be [serialised](https://aiken-lang.github.io/stdlib/aiken/cbor.html#serialise).\n\n Usage example:\n ```aiken\n OutputReference(mock_transaction_id(1), 0) == mock_output_reference(1, 0)\n // use cardano/transaction.{OutputReference}\n ```\n \n Aliases:\n - [`mock_tran_id`](#mock_tran_id)\n - [`mock_txn_id`](#mock_txn_id)\n - [`mock_tx_id`](#mock_tx_id)\n - [`mock_tx_hash`](#mock_tx_hash)\n - [`mock_txn_hash`](#mock_txn_hash)\n - [`mock_tran_hash`](#mock_tran_hash)\n - [`mock_transaction_hash`](#mock_transaction_hash)","url":"test_kit/tx/mock.html#mock_transaction_id"},{"doc":"test_kit/tx/mock","title":"mock_tran_id","content":"mock_tran_id(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_tran_id"},{"doc":"test_kit/tx/mock","title":"mock_txn_id","content":"mock_txn_id(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_txn_id"},{"doc":"test_kit/tx/mock","title":"mock_tx_id","content":"mock_tx_id(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_tx_id"},{"doc":"test_kit/tx/mock","title":"mock_tx_hash","content":"mock_tx_hash(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_tx_hash"},{"doc":"test_kit/tx/mock","title":"mock_txn_hash","content":"mock_txn_hash(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_txn_hash"},{"doc":"test_kit/tx/mock","title":"mock_tran_hash","content":"mock_tran_hash(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_tran_hash"},{"doc":"test_kit/tx/mock","title":"mock_transaction_hash","content":"mock_transaction_hash(from: Any) -&gt; TransactionId\n See: [`mock_transaction_id`](#mock_transaction_id)","url":"test_kit/tx/mock.html#mock_transaction_hash"},{"doc":"test_kit/tx/mock","title":"test_kit/tx/mock","content":" A fancy way to construct mock hashes, such as:\n - [`VerificationKeyHash`](https://aiken-lang.github.io/stdlib/aiken/crypto.html#VerificationKeyHash)\n - [`ScriptHash`](https://aiken-lang.github.io/stdlib/aiken/crypto.html#ScriptHash)\n - [`PolicyId`](https://aiken-lang.github.io/stdlib/cardano/assets.html#PolicyId)\n - [`TransactionId`](https://aiken-lang.github.io/stdlib/cardano/transaction.html#TransactionId)\n - and any other hashes\n\n Usage examples:\n ```aiken\n // Mock Address:\n let address_key = mock_address(1, False) // if 2nd arg is False | Void | [] | &quot;&quot; | 0, then there&#39;s no staking part\n address_key == from_verification_key(#&quot;00000000000000000000000000000000000000000000000000000001&quot;)\n // use cardano/address.{from_verification_key}\n\n // Mock Credential:\n mock_verification_key_credential(2) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000000002&quot;)\n mock_script_credential(3) == Script(#&quot;00000000000000000000000000000000000000000000000000000003&quot;)\n // use cardano/address.{VerificationKey, Script}\n (mock_verification_key_hash(4) |&gt; VerificationKey) == VerificationKey(#&quot;00000000000000000000000000000000000000000000000000000004&quot;)\n (mock_script_hash(5) |&gt; Script) == Script(#&quot;00000000000000000000000000000000000000000000000000000005&quot;)\n \n // Mock Asset:\n let mint = mock_asset(6, &quot;NFT&quot;, 1)\n let burn = from_asset(mock_policy_id(6), &quot;NFT&quot;, -1) // you can also only mock the Policy ID\n mint\n   |&gt; merge(burn)\n   |&gt; is_zero() // True\n // use cardano/assets.{from_asset, merge, is_zero}\n \n // Mock Output Reference:\n let o_ref = mock_output_reference(7, 0) // aliases: mock_out_ref, mock_o_ref\n and {\n   o_ref == OutputReference(mock_transaction_id(7), 0), // you can also only mock the Transaction ID\n   o_ref == OutputReference {\n     transaction_id: #&quot;0000000000000000000000000000000000000000000000000000000000000007&quot;,\n     output_index: 0,\n   },\n }\n // use cardano/transaction.{OutputReference}\n \n // Mock any hash:\n mock_hash(8, 2) == #&quot;0008&quot;\n mock_hash_from_int(9, 3) == #&quot;000009&quot;\n mock_hash_from_bytearray(#&quot;10&quot;, 4) == #&quot;00000010&quot;\n ```\n\n &gt; [!NOTE]\n &gt; Constructing mock hashes this way will add to your Memory and CPU Usages **during testing**!\n &gt; For example: `mock_sh(1)` will generate `#&quot;00000000000000000000000000000000000000000000000000000001&quot;`,\n &gt; but notice the following Memory and CPU Usages.\n &gt; ```aiken\n &gt; /// Aiken v1.1.9 mem: 261806, cpu: 75093536\n &gt; test mock() {\n &gt;   trace mock_sh(1)\n &gt;   True\n &gt; }\n &gt; \n &gt; /// Aiken v1.1.9 mem: 254825, cpu: 71651198\n &gt; test no_mock() {\n &gt;   trace #&quot;00000000000000000000000000000000000000000000000000000001&quot;\n &gt;   True\n &gt; }\n &gt; ```","url":"test_kit/tx/mock.html"},{"doc":"test_kit","title":"to_data","content":"to_data(any: Any) -&gt; Data\n A convenient way of upcasting any serialisable type to `Data`\n instead of doing `let data: Data = any`","url":"test_kit.html#to_data"},{"doc":"test_kit","title":"print","content":"print(label: ByteArray, data: Data) -&gt; Void\n Pretty-print data with label. This function calls\n [`fuzz.label`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#label)\n internally, so it will work with property testing.","url":"test_kit.html#print"},{"doc":"test_kit","title":"Any","content":"Any = Data\n\n","url":"test_kit.html#Any"},{"doc":"test_kit","title":"test_kit","content":"","url":"test_kit.html"},{"doc":"test_kit/collections","title":"list_and","content":"list_and(bool_list: List&lt;Bool&gt;) -&gt; Bool\n Tells whether all of the `booleans` are `true`","url":"test_kit/collections.html#list_and"},{"doc":"test_kit/collections","title":"list_or","content":"list_or(bool_list: List&lt;Bool&gt;) -&gt; Bool\n Tells whether any of the `booleans` is `true`","url":"test_kit/collections.html#list_or"},{"doc":"test_kit/collections","title":"zip3","content":"zip3(az: List&lt;a&gt;, bz: List&lt;b&gt;, cz: List&lt;c&gt;) -&gt; List&lt;(a, b, c)&gt;\n Combine 3 lists together into a list of 3-tuple.","url":"test_kit/collections.html#zip3"},{"doc":"test_kit/collections","title":"unzip3","content":"unzip3(abc: List&lt;(a, b, c)&gt;) -&gt; (List&lt;a&gt;, List&lt;b&gt;, List&lt;c&gt;)\n Decompose a list of 3-tuple into a tuple of 3 lists.","url":"test_kit/collections.html#unzip3"},{"doc":"test_kit/collections","title":"test_kit/collections","content":"","url":"test_kit/collections.html"},{"doc":"test_kit/fuzzy/fuzzer","title":"address_fuzzer","content":"address_fuzzer(\n  from: FromCredential,\n  with_delegation: WithDelegation,\n) -&gt; Fuzzer&lt;Address&gt;\n An [`Address`](https://aiken-lang.github.io/stdlib/cardano/address.html#Address) fuzzer.\n See [`FromCredential`](#FromCredential) and [`WithDelegation`](#WithDelegation)\n for more information and usage examples.","url":"test_kit/fuzzy/fuzzer.html#address_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"credential_fuzzer","content":"credential_fuzzer(from: FromCredential) -&gt; Fuzzer&lt;address.Credential&gt;\n Fuzzes either `Script` or `VerificationKey` credentials determined by [`FromCredential`](#FromCredential)\n ```aiken\n credential_fuzzer(FromScript(Fuzzed))\n credential_fuzzer(FromKey(Fuzzed))\n credential_fuzzer(FromFuzzed)\n ```\n `FromScript` and `FromKey` with `Specified` [`CredentialHash`](#CredentialHash) are also supported\n but most of the time there&#39;s no reason to use a fuzzer for a known credential type and hash.","url":"test_kit/fuzzy/fuzzer.html#credential_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"script_hash_fuzzer","content":"script_hash_fuzzer() -&gt; Fuzzer&lt;ScriptHash&gt;\n Script Hash with 28 bytes fuzzer.","url":"test_kit/fuzzy/fuzzer.html#script_hash_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"verification_key_hash_fuzzer","content":"verification_key_hash_fuzzer() -&gt; Fuzzer&lt;VerificationKeyHash&gt;\n Verification Key Hash with 28 bytes fuzzer.","url":"test_kit/fuzzy/fuzzer.html#verification_key_hash_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"policy_id_fuzzer","content":"policy_id_fuzzer() -&gt; Fuzzer&lt;PolicyId&gt;\n Policy ID with 28 bytes fuzzer.","url":"test_kit/fuzzy/fuzzer.html#policy_id_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"asset_name_fuzzer","content":"asset_name_fuzzer() -&gt; Fuzzer&lt;AssetName&gt;\n Asset Name with 0-32 bytes fuzzer.","url":"test_kit/fuzzy/fuzzer.html#asset_name_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"value_fuzzer","content":"value_fuzzer(min_lovelaces: assets.Lovelace) -&gt; Fuzzer&lt;assets.Value&gt;\n A [`Value`](https://aiken-lang.github.io/stdlib/cardano/assets.html#Value) fuzzer,\n guaranteed to include some amount of ADA (minimum must be specified)\n\n Fuzzes a list of assets with some ADA with quantity of at least as the specified minimum amount, and 0-10 tokens:\n ```aiken\n assets.from_asset_list([\n   Pair(&quot;&quot;, [Pair(&quot;&quot;, lovelace_count)]),\n   ..,\n   Pair(policy_id, [Pair(token_name, quantity), ..])\n ])\n ```\n Where,\n - `lovelace_count` `&lt;-` [`fuzz.int_at_least`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#int_at_least)`(min_lovelaces)`\n - `policy_id` `&lt;-` [`policy_id_fuzzer`](#policy_id_fuzzer)`()`\n - `token_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `quantity` `&lt;-` [`fuzz.int_at_least`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#int_at_least)`(1)`","url":"test_kit/fuzzy/fuzzer.html#value_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"single_asset_value_fuzzer","content":"single_asset_value_fuzzer() -&gt; Fuzzer&lt;assets.Value&gt;\n A [`Value`](https://aiken-lang.github.io/stdlib/cardano/assets.html#Value) fuzzer with a single asset.\n Randomly generates the Policy ID.\n\n Fuzzes the following token:\n ```aiken\n policy_id |&gt; assets.from_asset(token_name, quantity)\n ```\n Where,\n - `policy_id` `&lt;-` [`policy_id_fuzzer`](#policy_id_fuzzer)`()`\n - `token_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `quantity` `&lt;-` [`fuzz.int_at_least`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#int_at_least)`(1)`","url":"test_kit/fuzzy/fuzzer.html#single_asset_value_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"single_specific_asset_value_fuzzer","content":"single_specific_asset_value_fuzzer(policy_id: PolicyId) -&gt; Fuzzer&lt;assets.Value&gt;\n A fuzzer for [`Value`](https://aiken-lang.github.io/stdlib/cardano/assets.html#Value) with a single asset.\n Unsafely expects 28 bytes long Policy ID to be provided.\n\n Fuzzes the following token:\n ```aiken\n policy_id |&gt; assets.from_asset(token_name, quantity)\n ```\n Where,\n - `token_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `quantity` `&lt;-` [`fuzz.int_at_least`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#int_at_least)`(1)`","url":"test_kit/fuzzy/fuzzer.html#single_specific_asset_value_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"mint_fuzzer","content":"mint_fuzzer() -&gt; Fuzzer&lt;assets.Value&gt;\n A [`Value`](https://aiken-lang.github.io/stdlib/cardano/assets.html#Value) fuzzer without any lovelaces.\n\n Fuzzes 1-10 tokens:\n ```aiken\n assets.from_asset_list([\n   Pair(policy_id, [Pair(token_name, quantity), ..])\n   ..,\n ])\n ```\n Where,\n - `policy_id` `&lt;-` [`policy_id_fuzzer`](#policy_id_fuzzer)`()`\n - `token_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `quantity` `&lt;-` [`fuzz.int_at_least`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#int_at_least)`(1)`","url":"test_kit/fuzzy/fuzzer.html#mint_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"stake_pool_id_fuzzer","content":"stake_pool_id_fuzzer() -&gt; Fuzzer&lt;StakePoolId&gt;\n Stake Pool ID with 28 bytes fuzzer.","url":"test_kit/fuzzy/fuzzer.html#stake_pool_id_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"delegate_representative_fuzzer","content":"delegate_representative_fuzzer(\n  when_registered: FromCredential,\n) -&gt; Fuzzer&lt;DelegateRepresentative&gt;\n Fuzzes either `Registered`([`FromCredential`](#FromCredential)) | `AlwaysAbstain` | `AlwaysNoConfidence`\n ```aiken\n // Fuzzes either:\n // - Registered(&quot;KNOWN_SCRIPT_HASH&quot; |&gt; Script)\n // - AlwaysAbstain\n // - AlwaysNoConfidence\n delegate_representative_fuzzer(when_registered: FromScript(Specified(&quot;KNOWN_SCRIPT_HASH&quot;)))\n \n // Fuzzes either:\n // - Registered(Any Script)\n // - AlwaysAbstain\n // - AlwaysNoConfidence\n delegate_representative_fuzzer(when_registered: FromScript(Fuzzed))\n \n // Fuzzes either:\n // - Registered(&quot;KNOWN_KEY_HASH&quot; |&gt; VerificationKey)\n // - AlwaysAbstain\n // - AlwaysNoConfidence\n delegate_representative_fuzzer(when_registered: FromKey(Specified(&quot;KNOWN_KEY_HASH&quot;)))\n \n // Fuzzes either:\n // - Registered(Any VerificationKey)\n // - AlwaysAbstain\n // - AlwaysNoConfidence\n delegate_representative_fuzzer(when_registered: FromKey(Fuzzed))\n \n // Fuzzes either:\n // - Registered(Any Script or Any VerificationKey)\n // - AlwaysAbstain\n // - AlwaysNoConfidence\n delegate_representative_fuzzer(when_registered: FromFuzzed)\n ```","url":"test_kit/fuzzy/fuzzer.html#delegate_representative_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"delegate_fuzzer","content":"delegate_fuzzer(\n  when_block_production: StakePoolHash,\n  when_vote: VoteDelegateRepresentative,\n  when_both: (StakePoolHash, VoteDelegateRepresentative),\n) -&gt; Fuzzer&lt;certificate.Delegate&gt;\n Fuzzes either:\n - `DelegateBlockProduction`([`StakePoolHash`](#StakePoolHash))\n - `DelegateVote`([`VoteDelegateRepresentative`](#VoteDelegateRepresentative))\n - `DelegateBoth`([`StakePoolHash`](#StakePoolHash), [`VoteDelegateRepresentative`](#VoteDelegateRepresentative))","url":"test_kit/fuzzy/fuzzer.html#delegate_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"constitution_fuzzer","content":"constitution_fuzzer(some_guardrails: CredentialHash) -&gt; Fuzzer&lt;Constitution&gt;\n Fuzzes a [`Constitution`](https://aiken-lang.github.io/stdlib/cardano/governance.html#Constitution)\n with either `Some`(`&quot;KNOWN_SCRIPT_HASH&quot;` | `Any Script Hash`) or `None`\n ```aiken\n // Fuzzes either:\n // - Constitution(Some(&quot;KNOWN_SCRIPT_HASH&quot; |&gt; Script))\n // - Constitution(None)\n constitution_fuzzer(some_guardrails: Specified(&quot;KNOWN_SCRIPT_HASH&quot;))\n \n // Fuzzes either:\n // - Constitution(Some(Any Script Hash))\n // - Constitution(None)\n constitution_fuzzer(some_guardrails: Fuzzed)\n ```","url":"test_kit/fuzzy/fuzzer.html#constitution_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"governance_action_id_fuzzer","content":"governance_action_id_fuzzer() -&gt; Fuzzer&lt;GovernanceActionId&gt;\n Governance Action ID fuzzer,\n Transaction ID with 32 bytes,\n and output index between 0 and 512.","url":"test_kit/fuzzy/fuzzer.html#governance_action_id_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"vote_fuzzer","content":"vote_fuzzer() -&gt; Fuzzer&lt;Vote&gt;\n Fuzzes either `Yes` | `No` | `Abstain`","url":"test_kit/fuzzy/fuzzer.html#vote_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"voter_fuzzer","content":"voter_fuzzer(\n  when_constitutional_committee_member: FromCredential,\n  when_delegate_representative: FromCredential,\n  when_stake_pool: StakePoolHash,\n) -&gt; Fuzzer&lt;Voter&gt;\n Fuzzes either:\n - `ConstitutionalCommitteeMember`([`FromCredential`](#FromCredential))\n - `DelegateRepresentative`([`FromCredential`](#FromCredential))\n - `StakePool`([`StakePoolHash`](#StakePoolHash))","url":"test_kit/fuzzy/fuzzer.html#voter_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"datum_fuzzer","content":"datum_fuzzer(\n  when_datum_hash: Fuzzer&lt;(Data, DataHash)&gt;,\n  when_inline_datum: Fuzzer&lt;Data&gt;,\n) -&gt; Fuzzer&lt;transaction.Datum&gt;\n Fuzzes either `DatumHash`(`data_hash`) | `InlineDatum`(`data`) | `NoDatum`\n ```aiken\n // Fuzzes either:\n // - DatumHash(Any DataHash)\n // - InlineDatum(Any Data)\n // - NoDatum\n datum_fuzzer(when_datum_hash: data_hash_fuzzer(), when_inline_datum: data_fuzzer())\n \n // Fuzzes either:\n // - DatumHash(Known DataHash)\n // - InlineDatum(Any Data)\n // - NoDatum\n datum_fuzzer(when_datum_hash: (known_data, &quot;KNOWN_DATA_HASH&quot;) |&gt; fuzz.constant, when_inline_datum: data_fuzzer())\n \n // Fuzzes either:\n // - DatumHash(Any DataHash)\n // - InlineDatum(Known Data)\n // - NoDatum\n datum_fuzzer(when_datum_hash: data_hash_fuzzer(), when_inline_datum: known_data |&gt; fuzz.constant)\n \n // Fuzzes either:\n // - DatumHash(Known DataHash)\n // - InlineDatum(Known Data)\n // - NoDatum\n datum_fuzzer(when_datum_hash: (known_data, &quot;KNOWN_DATA_HASH&quot;) |&gt; fuzz.constant, when_inline_datum: known_data |&gt; fuzz.constant)\n ```\n See also:\n - [`data_hash_fuzzer`](#data_hash_fuzzer)`()`\n - [`data_fuzzer`](#data_fuzzer)`()`","url":"test_kit/fuzzy/fuzzer.html#datum_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"data_hash_fuzzer","content":"data_hash_fuzzer() -&gt; Fuzzer&lt;(Data, DataHash)&gt;\n Data Hash with Blake2b-256 hash digest (32 bytes) of some `data` fuzzer.\n\n Where,\n - `data` `&lt;-` [`data_fuzzer`](#data_fuzzer)`()`\n\n Could be used as `DatumHash` fuzzer, see: [`datum_fuzzer`](#datum_fuzzer)","url":"test_kit/fuzzy/fuzzer.html#data_hash_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"data_fuzzer","content":"data_fuzzer() -&gt; Fuzzer&lt;Data&gt;\n Fuzzes either upcasted `Bool` | `Byte` | `ByteArray` | `Int`\n\n Where,\n |   Data                                                                     |   Possible Value    | Chance |\n |----------------------------------------------------------------------------|---------------------|--------|\n | [`Bool`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#bool)           |  `True` \\| `False`  |    25% |\n | [`Byte`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#byte)           |      `0`-`255`      |    25% |\n | [`ByteArray`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#bytearray) | `&quot;random 32 bytes&quot;` |    25% |\n | [`Int`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#int)             |   `-255`-`16383`    |    25% |\n\n Could be used as `InlineDatum` fuzzer, see: [`datum_fuzzer`](#datum_fuzzer)","url":"test_kit/fuzzy/fuzzer.html#data_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"blake2b_224_fuzzer","content":"blake2b_224_fuzzer(\n  count: Int,\n) -&gt; Fuzzer&lt;List&lt;crypto.Hash&lt;Blake2b_224, ByteArray&gt;&gt;&gt;\n Blake2b-224 fuzzer with `n` unique count.","url":"test_kit/fuzzy/fuzzer.html#blake2b_224_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"blake2b_256_fuzzer","content":"blake2b_256_fuzzer(\n  count: Int,\n) -&gt; Fuzzer&lt;List&lt;crypto.Hash&lt;Blake2b_256, ByteArray&gt;&gt;&gt;\n Blake2b-256 fuzzer with `n` unique count.","url":"test_kit/fuzzy/fuzzer.html#blake2b_256_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"output_reference_fuzzer","content":"output_reference_fuzzer() -&gt; Fuzzer&lt;OutputReference&gt;\n Output Reference fuzzer,\n Transaction ID with 32 bytes,\n and output index between 0 and 512.","url":"test_kit/fuzzy/fuzzer.html#output_reference_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"transaction_id_fuzzer","content":"transaction_id_fuzzer() -&gt; Fuzzer&lt;TransactionId&gt;\n Transaction ID with 32 bytes fuzzer.","url":"test_kit/fuzzy/fuzzer.html#transaction_id_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"user_output_fuzzer","content":"user_output_fuzzer() -&gt; Fuzzer&lt;transaction.Output&gt;\n Simple wallet UTxO fuzzer,\n with a random number of tokens/NFTs.\n\n Fuzzes the following UTxO:\n ```aiken\n transaction.Output {\n   address: Address(Fuzzed |&gt; FromKey, Fuzzed |&gt; WithDelegationKey),\n   value: 2 or more ADA and 0-10 tokens/NFTs,\n   datum: NoDatum,\n   reference_script: None,\n }\n ```","url":"test_kit/fuzzy/fuzzer.html#user_output_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"user_outputs_fuzzer","content":"user_outputs_fuzzer() -&gt; Fuzzer&lt;List&lt;transaction.Output&gt;&gt;\n Simple (non-script) outputs fuzzer.\n\n Fuzzes a list between 1-10 elements of the following UTxO:\n ```aiken\n transaction.Output {\n   address: Address(Fuzzed |&gt; FromKey, Fuzzed |&gt; WithDelegationKey),\n   value: 2 or more ADA and 0-10 tokens/NFTs,\n   datum: NoDatum,\n   reference_script: None,\n }\n ```","url":"test_kit/fuzzy/fuzzer.html#user_outputs_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"specific_script_output_fuzzer","content":"specific_script_output_fuzzer(\n  script_hash: ScriptHash,\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;transaction.Output&gt;\n Given a script hash and datum,\n this fuzzer generates a UTxO at an address which its payment part is the same as the given script hash.\n\n Fuzzes the following UTxO:\n ```aiken\n transaction.Output {\n   address: from_script(script_hash),\n   value: 2 or more ADA and 0-10 tokens/NFTs,\n   datum: transaction.Datum,\n   reference_script: None,\n }\n ```","url":"test_kit/fuzzy/fuzzer.html#specific_script_output_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"script_output_fuzzer","content":"script_output_fuzzer(\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;(ScriptHash, transaction.Output)&gt;\n Returns a tuple where its first element is the random script hash (payment part of the UTxO&#39;s address).\n UTxO value is also random, with 2 ADA.\n\n Fuzzes the following tuple:\n ```aiken\n (script_hash, utxo)\n ```\n Where,\n - `script_hash` `&lt;-` [`script_hash_fuzzer`](#script_hash_fuzzer)`()`\n - `utxo` `&lt;-` [`specific_script_output_fuzzer`](#specific_script_output_fuzzer)`(script_hash, datum)`\n   ```aiken\n   transaction.Output {\n     address: from_script(script_hash),\n     value: 2 or more ADA and 0-10 tokens/NFTs,\n     datum: transaction.Datum,\n     reference_script: None,\n   }\n   ```","url":"test_kit/fuzzy/fuzzer.html#script_output_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"authentic_script_output_fuzzer","content":"authentic_script_output_fuzzer(\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;(ScriptHash, transaction.Output)&gt;\n UTxO fuzzer, where the value is composed of 2 ADA and a Beacon NFT,\n such that its Policy ID is equal to the script credential of the payment part of UTxO&#39;s address.\n This script hash is also returned.\n\n Fuzzes the following tuple:\n ```aiken\n (script_hash, utxo)\n ```\n Where,\n - `policy_id: script_hash` `&lt;-` [`script_hash_fuzzer`](#script_hash_fuzzer)`()`\n - `asset_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `utxo` `=`\n   ```aiken\n   transaction.Output {\n     address: from_script(script_hash),\n     value: 2 ADA and a Beacon NFT (policy_id: script_hash, asset_name, quantity: 1),\n     datum,\n     reference_script: None,\n   }\n   ```","url":"test_kit/fuzzy/fuzzer.html#authentic_script_output_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"user_input_fuzzer","content":"user_input_fuzzer() -&gt; Fuzzer&lt;transaction.Input&gt;\n Simple wallet UTxO fuzzer,\n with a random reference output and a random number of tokens/NFTs.\n\n Fuzzes the following Transaction Input:\n ```aiken\n transaction.Input(output_reference, output)\n ```\n Where,\n - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n - `output` `&lt;-` [`user_output_fuzzer`](#user_output_fuzzer)`()`\n   ```aiken\n   transaction.Output {\n     address: Address(Fuzzed |&gt; FromKey, Fuzzed |&gt; WithDelegationKey),\n     value: 2 or more ADA and 0-10 tokens/NFTs,\n     datum: NoDatum,\n     reference_script: None,\n   }\n   ```","url":"test_kit/fuzzy/fuzzer.html#user_input_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"user_inputs_fuzzer","content":"user_inputs_fuzzer() -&gt; Fuzzer&lt;List&lt;transaction.Input&gt;&gt;\n Simple (non-script) inputs fuzzer.\n\n Fuzzes a list between 1-10 elements of the following Transaction Input:\n ```aiken\n transaction.Input(output_reference, output)\n ```\n Where,\n - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n - `output` `&lt;-` [`user_output_fuzzer`](#user_output_fuzzer)`()`\n   ```aiken\n   transaction.Output {\n     address: Address(Fuzzed |&gt; FromKey, Fuzzed |&gt; WithDelegationKey),\n     value: 2 or more ADA and 0-10 tokens/NFTs,\n     datum: NoDatum,\n     reference_script: None,\n   }\n   ```","url":"test_kit/fuzzy/fuzzer.html#user_inputs_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"specific_script_input_fuzzer","content":"specific_script_input_fuzzer(\n  script_hash: ScriptHash,\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;transaction.Input&gt;\n Similar to [`specific_script_output_fuzzer`](#specific_script_output_fuzzer),\n with an additional randomized wrapper for output reference.\n\n Fuzzes the following Transaction Input:\n ```aiken\n transaction.Input(output_reference, output)\n ```\n Where,\n - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n - `output` `=`\n   ```aiken\n   transaction.Output {\n     address: from_script(script_hash),\n     value: 2 or more ADA and 0-10 tokens/NFTs,\n     datum: transaction.Datum,\n     reference_script: None,\n   }\n   ```","url":"test_kit/fuzzy/fuzzer.html#specific_script_input_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"script_input_fuzzer","content":"script_input_fuzzer(\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;(ScriptHash, transaction.Input)&gt;\n Similar to [`script_output_fuzzer`](#script_output_fuzzer),\n with an additional randomized wrapper for output reference.\n\n Fuzzes the following tuple:\n ```aiken\n (script_hash, script_input)\n ```\n Where,\n - `script_hash` `&lt;-` [`script_hash_fuzzer`](#script_hash_fuzzer)`()`\n - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n - `output` `&lt;-` [`specific_script_output_fuzzer`](#specific_script_output_fuzzer)`(script_hash, datum)`\n   ```aiken\n   transaction.Output {\n     address: from_script(script_hash),\n     value: 2 or more ADA and 0-10 tokens/NFTs,\n     datum: transaction.Datum,\n     reference_script: None,\n   }\n   ```\n - `script_input` `=`\n   ```aiken\n   transaction.Input(output_reference, output)\n   ```","url":"test_kit/fuzzy/fuzzer.html#script_input_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"authentic_script_input_fuzzer","content":"authentic_script_input_fuzzer(\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;(ScriptHash, transaction.Input)&gt;\n Similar to [`authentic_script_output_fuzzer`](#authentic_script_output_fuzzer),\n with and additional randomized wrapper for output reference.\n\n Fuzzes the following tuple:\n ```aiken\n (script_hash, script_input)\n ```\n Where,\n - `policy_id: script_hash` `&lt;-` [`script_hash_fuzzer`](#script_hash_fuzzer)`()`\n - `asset_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n - `output` `=`\n   ```aiken\n   transaction.Output {\n     address: from_script(script_hash),\n     value: 2 ADA and a Beacon NFT (policy_id: script_hash, asset_name, quantity: 1),\n     datum,\n     reference_script: None,\n   }\n   ```\n - `script_input` `=`\n   ```aiken\n   transaction.Input(output_reference, output)\n   ```","url":"test_kit/fuzzy/fuzzer.html#authentic_script_input_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"inputs_with_an_authentic_script_input_fuzzer","content":"inputs_with_an_authentic_script_input_fuzzer(\n  datum: transaction.Datum,\n) -&gt; Fuzzer&lt;(ScriptHash, transaction.Input, List&lt;transaction.Input&gt;)&gt;\n Fuzzer for a sorted list of user/wallet inputs,\n with the addition of one authentic script input.\n\n Fuzzes the following tuple:\n ```aiken\n (script_hash, script_input, sorted_inputs)\n ```\n Where,\n - `policy_id: script_hash` `&lt;-` [`script_hash_fuzzer`](#script_hash_fuzzer)`()`\n - `asset_name` `&lt;-` [`asset_name_fuzzer`](#asset_name_fuzzer)`()`\n - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n - `output` `=`\n   ```aiken\n   transaction.Output {\n     address: from_script(script_hash),\n     value: 2 ADA and a Beacon NFT (policy_id: script_hash, asset_name, quantity: 1),\n     datum,\n     reference_script: None,\n   }\n   ```\n - `script_input` `=`\n   ```aiken\n   transaction.Input(output_reference, output)\n   ```\n - `wallet_inputs` `&lt;-` a list between 1-10 elements of `transaction.Input(output_reference, output)` where,\n     - `output_reference` `&lt;-` [`output_reference_fuzzer`](#output_reference_fuzzer)`()`\n     - `output` `&lt;-` [`user_output_fuzzer`](#user_output_fuzzer)`()`\n       ```aiken\n       transaction.Output {\n         address: Address(Fuzzed |&gt; FromKey, Fuzzed |&gt; WithDelegationKey),\n         value: 2 or more ADA and 0-10 tokens/NFTs,\n         datum: NoDatum,\n         reference_script: None,\n       }\n       ```\n - `sorted_inputs` `=` `sorted_by_output_reference([script_input, ..wallet_inputs])`","url":"test_kit/fuzzy/fuzzer.html#inputs_with_an_authentic_script_input_fuzzer"},{"doc":"test_kit/fuzzy/fuzzer","title":"CredentialHash","content":"CredentialHash {\n  Specified(crypto.Hash&lt;Blake2b_224, ByteArray&gt;)\n  Fuzzed\n}\n Alias: [`StakePoolHash`](#StakePoolHash)\nSpecified(crypto.Hash&lt;Blake2b_224, ByteArray&gt;)\n\nFuzzed\n","url":"test_kit/fuzzy/fuzzer.html#CredentialHash"},{"doc":"test_kit/fuzzy/fuzzer","title":"FromCredential","content":"FromCredential {\n  FromScript(CredentialHash)\n  FromKey(CredentialHash)\n  FromFuzzed\n}\n Used by:\n - [`address_fuzzer`](#address_fuzzer) to determine the payment part of a generated address\n - [`credential_fuzzer`](#credential_fuzzer) to determine the possible generated credential type\n - [`delegate_representative_fuzzer`](#delegate_representative_fuzzer) to determine the possible generated registered dRep credential type\nFromScript(CredentialHash)\n Payment part from script with known or any credential hash.\n Usage examples,\n ```aiken\n address_fuzzer(FromScript(Specified(&quot;KNOWN_SCRIPT_HASH&quot;)), staking_part)\n address_fuzzer(FromScript(Fuzzed), staking_part)\n ```\n See [`WithDelegation`](#WithDelegation) for more info on how to set the rule for the staking part.\nFromKey(CredentialHash)\n Payment part from key with known or any credential hash.\n Usage examples,\n ```aiken\n address_fuzzer(FromKey(Specified(&quot;KNOWN_KEY_HASH&quot;)), staking_part)\n address_fuzzer(FromKey(Fuzzed), staking_part)\n ```\n See [`WithDelegation`](#WithDelegation) for more info on how to set the rule for the staking part.\nFromFuzzed\n Payment part from script or key with `Fuzzed` `CredentialHash`.\n Usage example,\n ```aiken\n address_fuzzer(FromFuzzed, staking_part)\n ```\n See [`WithDelegation`](#WithDelegation) for more info on how to set the rule for the staking part.","url":"test_kit/fuzzy/fuzzer.html#FromCredential"},{"doc":"test_kit/fuzzy/fuzzer","title":"StakePoolHash","content":"StakePoolHash = CredentialHash\n\n","url":"test_kit/fuzzy/fuzzer.html#StakePoolHash"},{"doc":"test_kit/fuzzy/fuzzer","title":"VoteDelegateRepresentative","content":"VoteDelegateRepresentative {\n  VoteRegistered(FromCredential)\n  VoteAlwaysAbstain\n  VoteAlwaysNoConfidence\n  VoteFuzzed\n}\n Used by [`delegate_fuzzer`](#delegate_fuzzer) to determine the dRep type when the generated\n [`Delegate`](https://aiken-lang.github.io/stdlib/cardano/certificate.html#Delegate) is either:\n - `DelegateVote`([`DelegateRepresentative`](https://aiken-lang.github.io/stdlib/cardano/certificate.html#DelegateRepresentative))\n - `DelegateBoth`([`StakePoolId`](https://aiken-lang.github.io/stdlib/cardano/certificate.html#StakePoolId),\n   [`DelegateRepresentative`](https://aiken-lang.github.io/stdlib/cardano/certificate.html#DelegateRepresentative))\nVoteRegistered(FromCredential)\n\nVoteAlwaysAbstain\n\nVoteAlwaysNoConfidence\n\nVoteFuzzed\n","url":"test_kit/fuzzy/fuzzer.html#VoteDelegateRepresentative"},{"doc":"test_kit/fuzzy/fuzzer","title":"WithDelegation","content":"WithDelegation {\n  WithNoDelegation\n  WithDelegationScript(CredentialHash)\n  WithDelegationKey(CredentialHash)\n  WithTheSameDelegationScriptOrKey\n  WithFuzzedDelegation\n}\n Used by [`address_fuzzer`](#address_fuzzer) to determine the staking part of a generated address.\nWithNoDelegation\n Address generator with no staking part:\n ```aiken\n address_fuzzer(payment_part, WithNoDelegation)\n ```\n See [`FromCredential`](#FromCredential) for more info on how to set the rule for the payment part.\nWithDelegationScript(CredentialHash)\n Address generator with staking part from script with known or any credential hash:\n ```aiken\n address_fuzzer(payment_part, WithDelegationScript(Specified(&quot;KNOWN_SCRIPT_HASH&quot;)))\n address_fuzzer(payment_part, WithDelegationScript(Fuzzed))\n ```\n See [`FromCredential`](#FromCredential) for more info on how to set the rule for the payment part.\nWithDelegationKey(CredentialHash)\n Address generator with staking part from key with known or any credential hash:\n ```aiken\n address_fuzzer(payment_part, WithDelegationKey(Specified(&quot;KNOWN_KEY_HASH&quot;)))\n address_fuzzer(payment_part, WithDelegationKey(Fuzzed))\n ```\n See [`FromCredential`](#FromCredential) for more info on how to set the rule for the payment part.\nWithTheSameDelegationScriptOrKey\n Address generator with staking part with the same credential as the payment part:\n ```aiken\n address_fuzzer(payment_part, WithTheSameDelegationScriptOrKey)\n ```\n\n Useful for generating multi-purpose validator addresses, because:\n - If the address payment credential is `Script`(`&quot;CURRENT_SCRIPT_HASH&quot;`), then `WithTheSameDelegationScriptOrKey`\n   will generate an address with delegation script hash `&quot;CURRENT_SCRIPT_HASH&quot;`\n - If the address payment credential is `VerificationKey`(`&quot;CURRENT_SCRIPT_HASH&quot;`), then `WithTheSameDelegationScriptOrKey`\n   will generate an address with delegation key hash `&quot;CURRENT_SCRIPT_HASH&quot;`\n\n ```aiken\n test multi_purpose_validator_addresses(multi_purpose_validator_address via address_fuzzer(FromScript(Fuzzed), WithTheSameDelegationScriptOrKey)) {\n   multi_purpose_validator_address |&gt; cbor.diagnostic |&gt; fuzz.label\n }\n ```\n\n See [`FromCredential`](#FromCredential) for more info on how to set the rule for the payment part.\nWithFuzzedDelegation\n Address generator with either `NoDelegation` | `Fuzzed` `DelegationScript` | `Fuzzed` `DelegationKey` | `TheSameDelegationScriptOrKey`\n staking part:\n ```aiken\n address_fuzzer(payment_part, WithFuzzedDelegation)\n ```\n See [`FromCredential`](#FromCredential) for more info on how to set the rule for the payment part.","url":"test_kit/fuzzy/fuzzer.html#WithDelegation"},{"doc":"test_kit/fuzzy/fuzzer","title":"test_kit/fuzzy/fuzzer","content":" Copied from [Anastasia-Labs/aiken-design-patterns](https://github.com/Anastasia-Labs/aiken-design-patterns/blob/main/lib/aiken-design-patterns/utils.ak)\n with a few additions that might be useful.","url":"test_kit/fuzzy/fuzzer.html"},{"doc":"test_kit/time","title":"add_time","content":"add_time(self: PosixTime, time: TimeUnit) -&gt; PosixTime\n Adds time to a [`PosixTime`](#PosixTime). For example:\n ```aiken\n 1234567890000\n   |&gt; add_time(Zero)\n // == 1234567890000 + 0\n \n 5443200000\n   |&gt; add_time(8 |&gt; Week)\n // == 5443200000 + 8 * 7 * 24 * 60 * 60 * 1_000\n \n 691200000\n   |&gt; add_time(7 |&gt; Day)\n // == 691200000 + 7 * 24 * 60 * 60 * 1_000\n \n 25200000\n   |&gt; add_time(6 |&gt; Minute)\n // == 25200000 + 6 * 60 * 1_000\n \n 360000\n   |&gt; add_time(3 |&gt; Second)\n // == 360000 + 3 * 1_000\n \n 5000\n   |&gt; add_time(2 |&gt; MS)\n // == 5000 + 2\n ```","url":"test_kit/time.html#add_time"},{"doc":"test_kit/time","title":"sub_time","content":"sub_time(self: PosixTime, time: TimeUnit) -&gt; PosixTime\n Subtracts time from a [`PosixTime`](#PosixTime). For example:\n ```aiken\n 1234567890000\n   |&gt; sub_time(Zero)\n // == 1234567890000 - 0\n \n 5443200000\n   |&gt; sub_time(8 |&gt; Week)\n // == 5443200000 - 8 * 7 * 24 * 60 * 60 * 1_000\n \n 691200000\n   |&gt; sub_time(7 |&gt; Day)\n // == 691200000 - 7 * 24 * 60 * 60 * 1_000\n \n 25200000\n   |&gt; sub_time(6 |&gt; Minute)\n // == 25200000 - 6 * 60 * 1_000\n \n 360000\n   |&gt; sub_time(3 |&gt; Second)\n // == 360000 - 3 * 1_000\n \n 5000\n   |&gt; sub_time(2 |&gt; MS)\n // == 5000 - 2\n ```","url":"test_kit/time.html#sub_time"},{"doc":"test_kit/time","title":"add_interval","content":"add_interval(\n  self: Interval&lt;PosixTime&gt;,\n  lower_bound: TimeUnit,\n  upper_bound: TimeUnit,\n) -&gt; Interval&lt;PosixTime&gt;\n Adds time to an `Interval`. For example:\n ```aiken\n interval.after(1234567890000)\n   |&gt; add_interval(lower_bound: Zero, upper_bound: Zero)\n // == interval.after(1234567890000 + 0)\n \n interval.after(5443200000)\n   |&gt; add_interval(Zero, 8 |&gt; Week)\n // == interval.after(5443200000 + 0)\n \n interval.after(691200000)\n   |&gt; add_interval(7 |&gt; Day, Zero)\n // == interval.after(691200000 + 7 * 24 * 60 * 60 * 1_000)\n \n interval.after(25200000)\n   |&gt; add_interval(6 |&gt; Minute, 5 |&gt; Hour)\n // == interval.after(25200000 + 6 * 60 * 1_000)\n \n interval.before(360000)\n   |&gt; add_interval(4 |&gt; DS, 3 |&gt; Second)\n // == interval.before(360000 + 3 * 1_000)\n \n interval.between(4, 5000)\n   |&gt; add_interval(2 |&gt; MS, 1 |&gt; CS)\n // == interval.between(4 + 2, 5000 + 1 * 10)\n ```","url":"test_kit/time.html#add_interval"},{"doc":"test_kit/time","title":"sub_interval","content":"sub_interval(\n  self: Interval&lt;PosixTime&gt;,\n  lower_bound: TimeUnit,\n  upper_bound: TimeUnit,\n) -&gt; Interval&lt;PosixTime&gt;\n Subtracts time from an `Interval`. For example:\n ```aiken\n interval.after(1234567890000)\n   |&gt; sub_interval(lower_bound: Zero, upper_bound: Zero)\n // == interval.after(1234567890000 - 0)\n \n interval.after(5443200000)\n   |&gt; sub_interval(Zero, 8 |&gt; Week)\n // == interval.after(5443200000 - 0)\n \n interval.after(691200000)\n   |&gt; sub_interval(7 |&gt; Day, Zero)\n // == interval.after(691200000 - 7 * 24 * 60 * 60 * 1_000)\n \n interval.after(25200000)\n   |&gt; sub_interval(6 |&gt; Minute, 5 |&gt; Hour)\n // == interval.after(25200000 - 6 * 60 * 1_000)\n \n interval.before(360000)\n   |&gt; sub_interval(4 |&gt; DS, 3 |&gt; Second)\n // == interval.before(360000 - 3 * 1_000)\n \n interval.between(4, 5000)\n   |&gt; sub_interval(2 |&gt; MS, 1 |&gt; CS)\n // == interval.between(4 - 2, 5000 - 1 * 10)\n ```","url":"test_kit/time.html#sub_interval"},{"doc":"test_kit/time","title":"add_bound","content":"add_bound(\n  self: IntervalBound&lt;PosixTime&gt;,\n  bound: TimeUnit,\n) -&gt; IntervalBound&lt;PosixTime&gt;\n Adds time to an `IntervalBound`. For example:\n ```aiken\n interval.after(1234567890000).lower_bound\n   |&gt; add_bound(Zero)\n // == IntervalBound { bound_type: Finite(1234567890000 + 0), is_inclusive: True }\n \n interval.after(5443200000).upper_bound\n   |&gt; add_bound(8 |&gt; Week)\n // == IntervalBound { bound_type: PositiveInfinity, is_inclusive: True }\n \n interval.before(691200000).lower_bound\n   |&gt; add_bound(7 |&gt; Day)\n // == IntervalBound { bound_type: NegativeInfinity, is_inclusive: True }\n \n interval.before(25200000).upper_bound\n   |&gt; add_bound(6 |&gt; Minute)\n // == IntervalBound { bound_type: Finite(25200000 + 6 * 60 * 1_000), is_inclusive: True }\n \n interval.between(360000, 12780000).lower_bound\n   |&gt; add_bound(3 |&gt; Second)\n // == IntervalBound { bound_type: Finite(360000 + 3 * 1_000), is_inclusive: True }\n \n interval.between(4, 5000).upper_bound\n   |&gt; add_bound(2 |&gt; MS)\n // == IntervalBound { bound_type: Finite(5000 + 2), is_inclusive: True }\n ```","url":"test_kit/time.html#add_bound"},{"doc":"test_kit/time","title":"sub_bound","content":"sub_bound(\n  self: IntervalBound&lt;PosixTime&gt;,\n  bound: TimeUnit,\n) -&gt; IntervalBound&lt;PosixTime&gt;\n Subtracts time from an `IntervalBound`. For example:\n ```aiken\n interval.after(1234567890000).lower_bound\n   |&gt; sub_bound(Zero)\n // == IntervalBound { bound_type: Finite(1234567890000 - 0), is_inclusive: True }\n \n interval.after(5443200000).upper_bound\n   |&gt; sub_bound(8 |&gt; Week)\n // == IntervalBound { bound_type: PositiveInfinity, is_inclusive: True }\n \n interval.before(691200000).lower_bound\n   |&gt; sub_bound(7 |&gt; Day)\n // == IntervalBound { bound_type: NegativeInfinity, is_inclusive: True }\n \n interval.before(25200000).upper_bound\n   |&gt; sub_bound(6 |&gt; Minute)\n // == IntervalBound { bound_type: Finite(25200000 - 6 * 60 * 1_000), is_inclusive: True }\n \n interval.between(360000, 12780000).lower_bound\n   |&gt; sub_bound(3 |&gt; Second)\n // == IntervalBound { bound_type: Finite(360000 - 3 * 1_000), is_inclusive: True }\n \n interval.between(4, 5000).upper_bound\n   |&gt; sub_bound(2 |&gt; MS)\n // == IntervalBound { bound_type: Finite(5000 - 2), is_inclusive: True }\n ```","url":"test_kit/time.html#sub_bound"},{"doc":"test_kit/time","title":"add_finite","content":"add_finite(\n  self: IntervalBoundType&lt;PosixTime&gt;,\n  finite: TimeUnit,\n) -&gt; IntervalBoundType&lt;PosixTime&gt;\n Adds time to a [finite](https://aiken-lang.github.io/stdlib/aiken/interval.html#IntervalBoundType)\n `IntervalBoundType`. For example:\n ```aiken\n interval.after(1234567890000).lower_bound.bound_type\n   |&gt; add_finite(Zero)\n // == Finite(1234567890000 + 0)\n \n interval.after(5443200000).upper_bound.bound_type\n   |&gt; add_finite(8 |&gt; Week)\n // == PositiveInfinity\n \n interval.before(691200000).lower_bound.bound_type\n   |&gt; add_finite(7 |&gt; Day)\n // == NegativeInfinity\n \n interval.before(25200000).upper_bound.bound_type\n   |&gt; add_finite(6 |&gt; Minute)\n // == Finite(25200000 + 6 * 60 * 1_000)\n \n interval.between(360000, 12780000).lower_bound.bound_type\n   |&gt; add_finite(3 |&gt; Second)\n // == Finite(360000 + 3 * 1_000)\n \n interval.between(4, 5000).upper_bound.bound_type\n   |&gt; add_finite(2 |&gt; MS)\n // == Finite(5000 + 2)\n ```","url":"test_kit/time.html#add_finite"},{"doc":"test_kit/time","title":"sub_finite","content":"sub_finite(\n  self: IntervalBoundType&lt;PosixTime&gt;,\n  finite: TimeUnit,\n) -&gt; IntervalBoundType&lt;PosixTime&gt;\n Subtracts time from a [finite](https://aiken-lang.github.io/stdlib/aiken/interval.html#IntervalBoundType)\n `IntervalBoundType`. For example:\n ```aiken\n interval.after(1234567890000).lower_bound.bound_type\n   |&gt; sub_finite(Zero)\n // == Finite(1234567890000 - 0)\n \n interval.after(5443200000).upper_bound.bound_type\n   |&gt; sub_finite(8 |&gt; Week)\n // == PositiveInfinity\n \n interval.before(691200000).lower_bound.bound_type\n   |&gt; sub_finite(7 |&gt; Day)\n // == NegativeInfinity\n \n interval.before(25200000).upper_bound.bound_type\n   |&gt; sub_finite(6 |&gt; Minute)\n // == Finite(25200000 - 6 * 60 * 1_000)\n \n interval.between(360000, 12780000).lower_bound.bound_type\n   |&gt; sub_finite(3 |&gt; Second)\n // == Finite(360000 - 3 * 1_000)\n \n interval.between(4, 5000).upper_bound.bound_type\n   |&gt; sub_finite(2 |&gt; MS)\n // == Finite(5000 - 2)\n ```","url":"test_kit/time.html#sub_finite"},{"doc":"test_kit/time","title":"PosixTime","content":"PosixTime = Int\n A number of milliseconds since 00:00:00 UTC on 1 January 1970.\n\n Brought back [`aiken/time.{PosixTime}`](https://github.com/aiken-lang/stdlib/blob/205e8f9a06c6f3c9e7c93bb7745e390515e2e2cf/lib/aiken/time.ak)\n after being removed in [`stdlib v2.0.0`](https://github.com/aiken-lang/stdlib/releases/tag/v2.0.0#:~:text=The%20module%20aiken/time.%20The%20PosixTime%20alias%20is%20no%20longer%20used%20anywhere)\n","url":"test_kit/time.html#PosixTime"},{"doc":"test_kit/time","title":"TimeUnit","content":"TimeUnit {\n  Zero\n  MS(Int)\n  CS(Int)\n  DS(Int)\n  Second(Int)\n  Minute(Int)\n  Hour(Int)\n  Day(Int)\n  Week(Int)\n}\n\nZero\n\nMS(Int)\n Millisecond: `1 millisecond = 1 / 1_000 second`\nCS(Int)\n Centisecond: `1 centisecond = 10 milliseconds`\nDS(Int)\n Decisecond: `1 decisecond = 100 milliseconds`\nSecond(Int)\n\nMinute(Int)\n\nHour(Int)\n\nDay(Int)\n\nWeek(Int)\n","url":"test_kit/time.html#TimeUnit"},{"doc":"test_kit/time","title":"test_kit/time","content":" You can have a real latest block-time value when running tests!\n\n &gt; [!NOTE]\n &gt; For Linux\n\n Copy [`./check.sh`](https://github.com/aiken-extra/test_kit/blob/main/check.sh)\n and paste it in the root directory of your Aiken project.\n Make it an executable.\n\n Add `now` to `aiken.toml` configurations like:\n\n ```toml\n [config.default]\n ...\n now = 0\n ...\n\n [config.any]\n ...\n now = 0\n ...\n ```\n\n Run `./check.sh` (with optional `-m` and/or `-E` arguments)\n\n ```bash\n $ ./check.sh -H\n Usage: ./check.sh -m &lt;MATCH_TEST&gt; -E &lt;ENV&gt;\n ```\n\n It will get the latest block-time, thanks to [Koios](https://www.koios.rest),\n and reconfigure the value for `now` in all environments.\n\n Access it from your code by:\n\n ```aiken\n use config\n trace config.now\n ```","url":"test_kit/time.html"},{"doc":"test_kit/fuzzy","title":"tuple","content":"tuple(a: Fuzzer&lt;a&gt;, b: Fuzzer&lt;b&gt;) -&gt; Fuzzer&lt;(a, b)&gt;\n A convenient way of generating tuples instead of doing [`map2`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map2)\n ```aiken\n fuzz.map2(\n   fuzzer_a, fuzzer_b,\n   fn(a, b) { (a, b) }\n )\n ```","url":"test_kit/fuzzy.html#tuple"},{"doc":"test_kit/fuzzy","title":"tuple3","content":"tuple3(a: Fuzzer&lt;a&gt;, b: Fuzzer&lt;b&gt;, c: Fuzzer&lt;c&gt;) -&gt; Fuzzer&lt;(a, b, c)&gt;\n A convenient way of generating tuple3 instead of doing [`map3`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map3)\n ```aiken\n fuzz.map3(\n   fuzzer_a, fuzzer_b, fuzzer_c,\n   fn(a, b, c) { (a, b, c) }\n )\n ```","url":"test_kit/fuzzy.html#tuple3"},{"doc":"test_kit/fuzzy","title":"tuple4","content":"tuple4(\n  a: Fuzzer&lt;a&gt;,\n  b: Fuzzer&lt;b&gt;,\n  c: Fuzzer&lt;c&gt;,\n  d: Fuzzer&lt;d&gt;,\n) -&gt; Fuzzer&lt;(a, b, c, d)&gt;\n A convenient way of generating tuple4 instead of doing [`map4`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map4)\n ```aiken\n fuzz.map4(\n   fuzzer_a, fuzzer_b, fuzzer_c, fuzzer_d,\n   fn(a, b, c, d) { (a, b, c, d) }\n )\n ```","url":"test_kit/fuzzy.html#tuple4"},{"doc":"test_kit/fuzzy","title":"tuple5","content":"tuple5(\n  a: Fuzzer&lt;a&gt;,\n  b: Fuzzer&lt;b&gt;,\n  c: Fuzzer&lt;c&gt;,\n  d: Fuzzer&lt;d&gt;,\n  e: Fuzzer&lt;e&gt;,\n) -&gt; Fuzzer&lt;(a, b, c, d, e)&gt;\n A convenient way of generating tuple5 instead of doing [`map5`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map5)\n ```aiken\n fuzz.map5(\n   fuzzer_a, fuzzer_b, fuzzer_c, fuzzer_d, fuzzer_e,\n   fn(a, b, c, d, e) { (a, b, c, d, e) }\n )\n ```","url":"test_kit/fuzzy.html#tuple5"},{"doc":"test_kit/fuzzy","title":"tuple6","content":"tuple6(\n  a: Fuzzer&lt;a&gt;,\n  b: Fuzzer&lt;b&gt;,\n  c: Fuzzer&lt;c&gt;,\n  d: Fuzzer&lt;d&gt;,\n  e: Fuzzer&lt;e&gt;,\n  f: Fuzzer&lt;f&gt;,\n) -&gt; Fuzzer&lt;(a, b, c, d, e, f)&gt;\n A convenient way of generating tuple6 instead of doing [`map6`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map6)\n ```aiken\n fuzz.map6(\n   fuzzer_a, fuzzer_b, fuzzer_c, fuzzer_d, fuzzer_e, fuzzer_f,\n   fn(a, b, c, d, e, f) { (a, b, c, d, e, f) }\n )\n ```","url":"test_kit/fuzzy.html#tuple6"},{"doc":"test_kit/fuzzy","title":"tuple7","content":"tuple7(\n  a: Fuzzer&lt;a&gt;,\n  b: Fuzzer&lt;b&gt;,\n  c: Fuzzer&lt;c&gt;,\n  d: Fuzzer&lt;d&gt;,\n  e: Fuzzer&lt;e&gt;,\n  f: Fuzzer&lt;f&gt;,\n  g: Fuzzer&lt;g&gt;,\n) -&gt; Fuzzer&lt;(a, b, c, d, e, f, g)&gt;\n A convenient way of generating tuple7 instead of doing [`map7`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map7)\n ```aiken\n fuzz.map7(\n   fuzzer_a, fuzzer_b, fuzzer_c, fuzzer_d, fuzzer_e, fuzzer_f, fuzzer_g,\n   fn(a, b, c, d, e, f, g) { (a, b, c, d, e, f, g) }\n )\n ```","url":"test_kit/fuzzy.html#tuple7"},{"doc":"test_kit/fuzzy","title":"tuple8","content":"tuple8(\n  a: Fuzzer&lt;a&gt;,\n  b: Fuzzer&lt;b&gt;,\n  c: Fuzzer&lt;c&gt;,\n  d: Fuzzer&lt;d&gt;,\n  e: Fuzzer&lt;e&gt;,\n  f: Fuzzer&lt;f&gt;,\n  g: Fuzzer&lt;g&gt;,\n  h: Fuzzer&lt;h&gt;,\n) -&gt; Fuzzer&lt;(a, b, c, d, e, f, g, h)&gt;\n A convenient way of generating tuple8 instead of doing [`map8`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map8)\n ```aiken\n fuzz.map8(\n   fuzzer_a, fuzzer_b, fuzzer_c, fuzzer_d, fuzzer_e, fuzzer_f, fuzzer_g, fuzzer_h,\n   fn(a, b, c, d, e, f, g, h) { (a, b, c, d, e, f, g, h) }\n )\n ```","url":"test_kit/fuzzy.html#tuple8"},{"doc":"test_kit/fuzzy","title":"tuple9","content":"tuple9(\n  a: Fuzzer&lt;a&gt;,\n  b: Fuzzer&lt;b&gt;,\n  c: Fuzzer&lt;c&gt;,\n  d: Fuzzer&lt;d&gt;,\n  e: Fuzzer&lt;e&gt;,\n  f: Fuzzer&lt;f&gt;,\n  g: Fuzzer&lt;g&gt;,\n  h: Fuzzer&lt;h&gt;,\n  i: Fuzzer&lt;i&gt;,\n) -&gt; Fuzzer&lt;(a, b, c, d, e, f, g, h, i)&gt;\n A convenient way of generating tuple9 instead of doing [`map9`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map9)\n ```aiken\n fuzz.map9(\n   fuzzer_a, fuzzer_b, fuzzer_c, fuzzer_d, fuzzer_e, fuzzer_f, fuzzer_g, fuzzer_h, fuzzer_i,\n   fn(a, b, c, d, e, f, g, h, i) { (a, b, c, d, e, f, g, h, i) }\n )\n ```","url":"test_kit/fuzzy.html#tuple9"},{"doc":"test_kit/fuzzy","title":"unique","content":"unique(fuzzer: Fuzzer&lt;a&gt;, count: Int) -&gt; Fuzzer&lt;List&lt;a&gt;&gt;\n Generates a list of `n` unique elements from the given fuzzer.","url":"test_kit/fuzzy.html#unique"},{"doc":"test_kit/fuzzy","title":"unique2","content":"unique2(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a)&gt;\n Generates a tuple of 2 unique elements from the given fuzzer.","url":"test_kit/fuzzy.html#unique2"},{"doc":"test_kit/fuzzy","title":"unique3","content":"unique3(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a)&gt;\n Generates a tuple of 3 unique elements from the given fuzzer.","url":"test_kit/fuzzy.html#unique3"},{"doc":"test_kit/fuzzy","title":"unique4","content":"unique4(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a, a)&gt;\n Generates a tuple of 4 unique elements from the given fuzzer.","url":"test_kit/fuzzy.html#unique4"},{"doc":"test_kit/fuzzy","title":"unique5","content":"unique5(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a, a, a)&gt;\n Generates a tuple of 5 unique elements from the given fuzzer.","url":"test_kit/fuzzy.html#unique5"},{"doc":"test_kit/fuzzy","title":"unique6","content":"unique6(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a, a, a, a)&gt;\n Generates a tuple of 6 unique elements from the given fuzzer.","url":"test_kit/fuzzy.html#unique6"},{"doc":"test_kit/fuzzy","title":"unique7","content":"unique7(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a, a, a, a, a)&gt;\n Generates a tuple of 7 unique elements from the given fuzzer.","url":"test_kit/fuzzy.html#unique7"},{"doc":"test_kit/fuzzy","title":"unique8","content":"unique8(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a, a, a, a, a, a)&gt;\n Generates a tuple of 8 unique elements from the given fuzzer.","url":"test_kit/fuzzy.html#unique8"},{"doc":"test_kit/fuzzy","title":"unique9","content":"unique9(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a, a, a, a, a, a, a)&gt;\n Generates a tuple of 9 unique elements from the given fuzzer.","url":"test_kit/fuzzy.html#unique9"},{"doc":"test_kit/fuzzy","title":"test_kit/fuzzy","content":"","url":"test_kit/fuzzy.html"}]);
\ No newline at end of file
diff --git a/docs/test_kit.html b/docs/test_kit.html
index 0c15bb2..01b53cd 100644
--- a/docs/test_kit.html
+++ b/docs/test_kit.html
@@ -120,13 +120,13 @@
       <h2>
         <a href="./">test_kit</a>
         <span id="project-version">
-          <span>hydrogen-α </span>
+          <span>helium-α </span>
         </span>
         <script>
           "use strict";
 
           if ("undefined" !== typeof versionNodes) {
-            const currentVersion = "vhydrogen-α";
+            const currentVersion = "vhelium-α";
             if (! versionNodes.find(element => element.version === currentVersion)) {
               versionNodes.unshift({ version: currentVersion, url: "#" });
             }
@@ -188,6 +188,13 @@ <h2>Source code</h2>
 
         
 
+<h2>Types</h2>
+<ul>
+  
+  <li><a href="#Any">Any</a></li>
+  
+</ul>
+
 
 
 
@@ -196,6 +203,11 @@ <h2>Functions</h2>
 <ul>
   
     
+        <li><a href="#to_data">to_data</a></li>
+
+      
+  
+    
         <li><a href="#print">print</a></li>
 
       
@@ -290,6 +302,37 @@ <h1 id="module-name" class="module-name">
 
 
 
+<section class="module-members">
+  <h1 id="module-types" class="module-member-kind">
+    <a href="#module-types">Types</a>
+  </h1>
+
+  
+  <div class="member">
+    <div class="member-name">
+      <h2 id="Any">
+        <a href="#Any">
+	  Any
+        </a>
+      </h2>
+      
+        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit.ak#L6-L7"></a>
+      
+    </div>
+    <div class="custom-type-constructors">
+      <div class="rendered-markdown"></div>
+      
+      <h3>Alias</h3>
+      <div class="constructor-row">
+        <svg class="icon icon-at"><use xlink:href="#icon-at"></use></svg>
+        <pre class="constructor-name"><code class="hljs aiken">Any = Data</code></pre>
+      </div>
+      
+    </div>
+  </div>
+  
+</section>
+
 
 
 
@@ -300,11 +343,25 @@ <h1 id="module-functions" class="module-member-kind">
   </h1>
   
   
+      <div class="member">
+        <div class="member-name">
+          <h2 id="to_data"><pre class="hljs language-aiken">to_data(any: Any) -&gt; Data</pre></h2>
+          
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit.ak#L11-L14"></a>
+          
+        </div>
+        <div class="rendered-markdown"><p>A convenient way of upcasting any serialisable type to <code>Data</code>
+instead of doing <code>let data: Data = any</code></p>
+</div>
+      </div>
+    
+  
+  
       <div class="member">
         <div class="member-name">
           <h2 id="print"><pre class="hljs language-aiken">print(label: ByteArray, data: Data) -&gt; Void</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit.ak#L9-L13"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit.ak#L19-L23"></a>
           
         </div>
         <div class="rendered-markdown"><p>Pretty-print data with label. This function calls
@@ -436,9 +493,9 @@ <h2 id="print"><pre class="hljs language-aiken">print(label: ByteArray, data: Da
     <script src="https://unpkg.com/@popperjs/core@2"></script>
     <script src="https://unpkg.com/tippy.js@6"></script>
     <script src="./js/lunr.min.js?v=1.1.9"></script>
-    <script src="./js/index.js?v=1736322070"></script>
+    <script src="./js/index.js?v=1736788049"></script>
     <!-- Load the search index using JSONP to avoid CORS issues -->
-    <script src="./search-data.js?v=1736322070"></script>
+    <script src="./search-data.js?v=1736788049"></script>
     <script>
       void function() {
         if (typeof tippy !== "undefined") {
diff --git a/docs/test_kit/collections.html b/docs/test_kit/collections.html
index 4da48d8..71408ff 100644
--- a/docs/test_kit/collections.html
+++ b/docs/test_kit/collections.html
@@ -120,13 +120,13 @@
       <h2>
         <a href="../">test_kit</a>
         <span id="project-version">
-          <span>hydrogen-α </span>
+          <span>helium-α </span>
         </span>
         <script>
           "use strict";
 
           if ("undefined" !== typeof versionNodes) {
-            const currentVersion = "vhydrogen-α";
+            const currentVersion = "vhelium-α";
             if (! versionNodes.find(element => element.version === currentVersion)) {
               versionNodes.unshift({ version: currentVersion, url: "#" });
             }
@@ -333,7 +333,7 @@ <h2 id="List" class="module-heading"><a href="#List">List</a></h3>
         <div class="member-name">
           <h2 id="list_and"><pre class="hljs language-aiken">list_and(bool_list: List&lt;Bool&gt;) -&gt; Bool</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/collections.ak#L7-L9"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/collections.ak#L7-L9"></a>
           
         </div>
         <div class="rendered-markdown"><p>Tells whether all of the <code>booleans</code> are <code>true</code></p>
@@ -346,7 +346,7 @@ <h2 id="list_and"><pre class="hljs language-aiken">list_and(bool_list: List&lt;B
         <div class="member-name">
           <h2 id="list_or"><pre class="hljs language-aiken">list_or(bool_list: List&lt;Bool&gt;) -&gt; Bool</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/collections.ak#L12-L14"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/collections.ak#L12-L14"></a>
           
         </div>
         <div class="rendered-markdown"><p>Tells whether any of the <code>booleans</code> is <code>true</code></p>
@@ -365,7 +365,7 @@ <h2 id="Zip" class="module-heading"><a href="#Zip">Zip</a></h3>
         <div class="member-name">
           <h2 id="zip3"><pre class="hljs language-aiken">zip3(az: List&lt;a&gt;, bz: List&lt;b&gt;, cz: List&lt;c&gt;) -&gt; List&lt;(a, b, c)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/collections.ak#L19-L22"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/collections.ak#L19-L22"></a>
           
         </div>
         <div class="rendered-markdown"><p>Combine 3 lists together into a list of 3-tuple.</p>
@@ -378,7 +378,7 @@ <h2 id="zip3"><pre class="hljs language-aiken">zip3(az: List&lt;a&gt;, bz: List&
         <div class="member-name">
           <h2 id="unzip3"><pre class="hljs language-aiken">unzip3(abc: List&lt;(a, b, c)&gt;) -&gt; (List&lt;a&gt;, List&lt;b&gt;, List&lt;c&gt;)</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/collections.ak#L25-L32"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/collections.ak#L25-L32"></a>
           
         </div>
         <div class="rendered-markdown"><p>Decompose a list of 3-tuple into a tuple of 3 lists.</p>
@@ -508,9 +508,9 @@ <h2 id="unzip3"><pre class="hljs language-aiken">unzip3(abc: List&lt;(a, b, c)&g
     <script src="https://unpkg.com/@popperjs/core@2"></script>
     <script src="https://unpkg.com/tippy.js@6"></script>
     <script src="../js/lunr.min.js?v=1.1.9"></script>
-    <script src="../js/index.js?v=1736322070"></script>
+    <script src="../js/index.js?v=1736788049"></script>
     <!-- Load the search index using JSONP to avoid CORS issues -->
-    <script src="../search-data.js?v=1736322070"></script>
+    <script src="../search-data.js?v=1736788049"></script>
     <script>
       void function() {
         if (typeof tippy !== "undefined") {
diff --git a/docs/test_kit/collections/logic.html b/docs/test_kit/collections/logic.html
index 6e387b4..0f4ec41 100644
--- a/docs/test_kit/collections/logic.html
+++ b/docs/test_kit/collections/logic.html
@@ -120,13 +120,13 @@
       <h2>
         <a href="../../">test_kit</a>
         <span id="project-version">
-          <span>hydrogen-α </span>
+          <span>helium-α </span>
         </span>
         <script>
           "use strict";
 
           if ("undefined" !== typeof versionNodes) {
-            const currentVersion = "vhydrogen-α";
+            const currentVersion = "vhelium-α";
             if (! versionNodes.find(element => element.version === currentVersion)) {
               versionNodes.unshift({ version: currentVersion, url: "#" });
             }
@@ -319,7 +319,7 @@ <h1 id="module-functions" class="module-member-kind">
         <div class="member-name">
           <h2 id="all_true"><pre class="hljs language-aiken">all_true(bool_list: List&lt;Bool&gt;) -&gt; Bool</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/collections/logic.ak#L4-L6"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/collections/logic.ak#L4-L6"></a>
           
         </div>
         <div class="rendered-markdown"><p>Equivalent to the old <code>list.and</code></p>
@@ -332,7 +332,7 @@ <h2 id="all_true"><pre class="hljs language-aiken">all_true(bool_list: List&lt;B
         <div class="member-name">
           <h2 id="any_true"><pre class="hljs language-aiken">any_true(bool_list: List&lt;Bool&gt;) -&gt; Bool</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/collections/logic.ak#L9-L11"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/collections/logic.ak#L9-L11"></a>
           
         </div>
         <div class="rendered-markdown"><p>Equivalent to the old <code>list.or</code></p>
@@ -345,7 +345,7 @@ <h2 id="any_true"><pre class="hljs language-aiken">any_true(bool_list: List&lt;B
         <div class="member-name">
           <h2 id="all_false"><pre class="hljs language-aiken">all_false(bool_list: List&lt;Bool&gt;) -&gt; Bool</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/collections/logic.ak#L14-L17"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/collections/logic.ak#L14-L17"></a>
           
         </div>
         <div class="rendered-markdown"><p>The opposite of <code>all_true</code></p>
@@ -358,7 +358,7 @@ <h2 id="all_false"><pre class="hljs language-aiken">all_false(bool_list: List&lt
         <div class="member-name">
           <h2 id="any_false"><pre class="hljs language-aiken">any_false(bool_list: List&lt;Bool&gt;) -&gt; Bool</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/collections/logic.ak#L20-L23"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/collections/logic.ak#L20-L23"></a>
           
         </div>
         <div class="rendered-markdown"><p>The opposite of <code>any_true</code></p>
@@ -488,9 +488,9 @@ <h2 id="any_false"><pre class="hljs language-aiken">any_false(bool_list: List&lt
     <script src="https://unpkg.com/@popperjs/core@2"></script>
     <script src="https://unpkg.com/tippy.js@6"></script>
     <script src="../../js/lunr.min.js?v=1.1.9"></script>
-    <script src="../../js/index.js?v=1736322070"></script>
+    <script src="../../js/index.js?v=1736788049"></script>
     <!-- Load the search index using JSONP to avoid CORS issues -->
-    <script src="../../search-data.js?v=1736322070"></script>
+    <script src="../../search-data.js?v=1736788049"></script>
     <script>
       void function() {
         if (typeof tippy !== "undefined") {
diff --git a/docs/test_kit/fuzzy.html b/docs/test_kit/fuzzy.html
index 6a013ac..0579457 100644
--- a/docs/test_kit/fuzzy.html
+++ b/docs/test_kit/fuzzy.html
@@ -120,13 +120,13 @@
       <h2>
         <a href="../">test_kit</a>
         <span id="project-version">
-          <span>hydrogen-α </span>
+          <span>helium-α </span>
         </span>
         <script>
           "use strict";
 
           if ("undefined" !== typeof versionNodes) {
-            const currentVersion = "vhydrogen-α";
+            const currentVersion = "vhelium-α";
             if (! versionNodes.find(element => element.version === currentVersion)) {
               versionNodes.unshift({ version: currentVersion, url: "#" });
             }
@@ -239,6 +239,55 @@ <h2>Functions</h2>
 
       
   
+    
+        <li data-heading="2"><a href="#Unique%20Fuzzers">Unique Fuzzers</a></li>
+    
+  
+    
+        <li><a href="#unique">unique</a></li>
+
+      
+  
+    
+        <li><a href="#unique2">unique2</a></li>
+
+      
+  
+    
+        <li><a href="#unique3">unique3</a></li>
+
+      
+  
+    
+        <li><a href="#unique4">unique4</a></li>
+
+      
+  
+    
+        <li><a href="#unique5">unique5</a></li>
+
+      
+  
+    
+        <li><a href="#unique6">unique6</a></li>
+
+      
+  
+    
+        <li><a href="#unique7">unique7</a></li>
+
+      
+  
+    
+        <li><a href="#unique8">unique8</a></li>
+
+      
+  
+    
+        <li><a href="#unique9">unique9</a></li>
+
+      
+  
 </ul>
 
 
@@ -349,7 +398,7 @@ <h2 id="Tuple%20Fuzzers" class="module-heading"><a href="#Tuple%20Fuzzers">Tuple
         <div class="member-name">
           <h2 id="tuple"><pre class="hljs language-aiken">tuple(a: Fuzzer&lt;a&gt;, b: Fuzzer&lt;b&gt;) -&gt; Fuzzer&lt;(a, b)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy.ak#L12-L15"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L12-L15"></a>
           
         </div>
         <div class="rendered-markdown"><p>A convenient way of generating tuples instead of doing <a href="https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map2"><code>map2</code></a></p>
@@ -367,7 +416,7 @@ <h2 id="tuple"><pre class="hljs language-aiken">tuple(a: Fuzzer&lt;a&gt;, b: Fuz
         <div class="member-name">
           <h2 id="tuple3"><pre class="hljs language-aiken">tuple3(a: Fuzzer&lt;a&gt;, b: Fuzzer&lt;b&gt;, c: Fuzzer&lt;c&gt;) -&gt; Fuzzer&lt;(a, b, c)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy.ak#L24-L27"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L24-L27"></a>
           
         </div>
         <div class="rendered-markdown"><p>A convenient way of generating tuple3 instead of doing <a href="https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map3"><code>map3</code></a></p>
@@ -390,7 +439,7 @@ <h2 id="tuple4"><pre class="hljs language-aiken">tuple4(
   d: Fuzzer&lt;d&gt;,
 ) -&gt; Fuzzer&lt;(a, b, c, d)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy.ak#L36-L44"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L36-L44"></a>
           
         </div>
         <div class="rendered-markdown"><p>A convenient way of generating tuple4 instead of doing <a href="https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map4"><code>map4</code></a></p>
@@ -414,7 +463,7 @@ <h2 id="tuple5"><pre class="hljs language-aiken">tuple5(
   e: Fuzzer&lt;e&gt;,
 ) -&gt; Fuzzer&lt;(a, b, c, d, e)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy.ak#L53-L62"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L53-L62"></a>
           
         </div>
         <div class="rendered-markdown"><p>A convenient way of generating tuple5 instead of doing <a href="https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map5"><code>map5</code></a></p>
@@ -439,7 +488,7 @@ <h2 id="tuple6"><pre class="hljs language-aiken">tuple6(
   f: Fuzzer&lt;f&gt;,
 ) -&gt; Fuzzer&lt;(a, b, c, d, e, f)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy.ak#L71-L81"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L71-L81"></a>
           
         </div>
         <div class="rendered-markdown"><p>A convenient way of generating tuple6 instead of doing <a href="https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map6"><code>map6</code></a></p>
@@ -465,7 +514,7 @@ <h2 id="tuple7"><pre class="hljs language-aiken">tuple7(
   g: Fuzzer&lt;g&gt;,
 ) -&gt; Fuzzer&lt;(a, b, c, d, e, f, g)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy.ak#L90-L101"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L90-L101"></a>
           
         </div>
         <div class="rendered-markdown"><p>A convenient way of generating tuple7 instead of doing <a href="https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map7"><code>map7</code></a></p>
@@ -492,7 +541,7 @@ <h2 id="tuple8"><pre class="hljs language-aiken">tuple8(
   h: Fuzzer&lt;h&gt;,
 ) -&gt; Fuzzer&lt;(a, b, c, d, e, f, g, h)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy.ak#L110-L122"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L110-L122"></a>
           
         </div>
         <div class="rendered-markdown"><p>A convenient way of generating tuple8 instead of doing <a href="https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map8"><code>map8</code></a></p>
@@ -520,7 +569,7 @@ <h2 id="tuple9"><pre class="hljs language-aiken">tuple9(
   i: Fuzzer&lt;i&gt;,
 ) -&gt; Fuzzer&lt;(a, b, c, d, e, f, g, h, i)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy.ak#L131-L144"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L131-L144"></a>
           
         </div>
         <div class="rendered-markdown"><p>A convenient way of generating tuple9 instead of doing <a href="https://aiken-lang.github.io/fuzz/aiken/fuzz.html#map9"><code>map9</code></a></p>
@@ -533,6 +582,129 @@ <h2 id="tuple9"><pre class="hljs language-aiken">tuple9(
       </div>
     
   
+  
+      
+        <h2 id="Unique%20Fuzzers" class="module-heading"><a href="#Unique%20Fuzzers">Unique Fuzzers</a></h3>
+      
+  
+  
+  
+      <div class="member">
+        <div class="member-name">
+          <h2 id="unique"><pre class="hljs language-aiken">unique(fuzzer: Fuzzer&lt;a&gt;, count: Int) -&gt; Fuzzer&lt;List&lt;a&gt;&gt;</pre></h2>
+          
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L149-L151"></a>
+          
+        </div>
+        <div class="rendered-markdown"><p>Generates a list of <code>n</code> unique elements from the given fuzzer.</p>
+</div>
+      </div>
+    
+  
+  
+      <div class="member">
+        <div class="member-name">
+          <h2 id="unique2"><pre class="hljs language-aiken">unique2(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a)&gt;</pre></h2>
+          
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L154-L157"></a>
+          
+        </div>
+        <div class="rendered-markdown"><p>Generates a tuple of 2 unique elements from the given fuzzer.</p>
+</div>
+      </div>
+    
+  
+  
+      <div class="member">
+        <div class="member-name">
+          <h2 id="unique3"><pre class="hljs language-aiken">unique3(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a)&gt;</pre></h2>
+          
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L160-L163"></a>
+          
+        </div>
+        <div class="rendered-markdown"><p>Generates a tuple of 3 unique elements from the given fuzzer.</p>
+</div>
+      </div>
+    
+  
+  
+      <div class="member">
+        <div class="member-name">
+          <h2 id="unique4"><pre class="hljs language-aiken">unique4(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a, a)&gt;</pre></h2>
+          
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L166-L169"></a>
+          
+        </div>
+        <div class="rendered-markdown"><p>Generates a tuple of 4 unique elements from the given fuzzer.</p>
+</div>
+      </div>
+    
+  
+  
+      <div class="member">
+        <div class="member-name">
+          <h2 id="unique5"><pre class="hljs language-aiken">unique5(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a, a, a)&gt;</pre></h2>
+          
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L172-L175"></a>
+          
+        </div>
+        <div class="rendered-markdown"><p>Generates a tuple of 5 unique elements from the given fuzzer.</p>
+</div>
+      </div>
+    
+  
+  
+      <div class="member">
+        <div class="member-name">
+          <h2 id="unique6"><pre class="hljs language-aiken">unique6(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a, a, a, a)&gt;</pre></h2>
+          
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L178-L181"></a>
+          
+        </div>
+        <div class="rendered-markdown"><p>Generates a tuple of 6 unique elements from the given fuzzer.</p>
+</div>
+      </div>
+    
+  
+  
+      <div class="member">
+        <div class="member-name">
+          <h2 id="unique7"><pre class="hljs language-aiken">unique7(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a, a, a, a, a)&gt;</pre></h2>
+          
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L184-L187"></a>
+          
+        </div>
+        <div class="rendered-markdown"><p>Generates a tuple of 7 unique elements from the given fuzzer.</p>
+</div>
+      </div>
+    
+  
+  
+      <div class="member">
+        <div class="member-name">
+          <h2 id="unique8"><pre class="hljs language-aiken">unique8(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a, a, a, a, a, a)&gt;</pre></h2>
+          
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L190-L193"></a>
+          
+        </div>
+        <div class="rendered-markdown"><p>Generates a tuple of 8 unique elements from the given fuzzer.</p>
+</div>
+      </div>
+    
+  
+  
+      <div class="member">
+        <div class="member-name">
+          <h2 id="unique9"><pre class="hljs language-aiken">unique9(fuzzer: Fuzzer&lt;a&gt;) -&gt; Fuzzer&lt;(a, a, a, a, a, a, a, a, a)&gt;</pre></h2>
+          
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy.ak#L196-L199"></a>
+          
+        </div>
+        <div class="rendered-markdown"><p>Generates a tuple of 9 unique elements from the given fuzzer.</p>
+</div>
+      </div>
+    
+  
 </section>
 
 
@@ -655,9 +827,9 @@ <h2 id="tuple9"><pre class="hljs language-aiken">tuple9(
     <script src="https://unpkg.com/@popperjs/core@2"></script>
     <script src="https://unpkg.com/tippy.js@6"></script>
     <script src="../js/lunr.min.js?v=1.1.9"></script>
-    <script src="../js/index.js?v=1736322070"></script>
+    <script src="../js/index.js?v=1736788049"></script>
     <!-- Load the search index using JSONP to avoid CORS issues -->
-    <script src="../search-data.js?v=1736322070"></script>
+    <script src="../search-data.js?v=1736788049"></script>
     <script>
       void function() {
         if (typeof tippy !== "undefined") {
diff --git a/docs/test_kit/fuzzy/fuzzer.html b/docs/test_kit/fuzzy/fuzzer.html
index 9132162..ea64377 100644
--- a/docs/test_kit/fuzzy/fuzzer.html
+++ b/docs/test_kit/fuzzy/fuzzer.html
@@ -120,13 +120,13 @@
       <h2>
         <a href="../../">test_kit</a>
         <span id="project-version">
-          <span>hydrogen-α </span>
+          <span>helium-α </span>
         </span>
         <script>
           "use strict";
 
           if ("undefined" !== typeof versionNodes) {
-            const currentVersion = "vhydrogen-α";
+            const currentVersion = "vhelium-α";
             if (! versionNodes.find(element => element.version === currentVersion)) {
               versionNodes.unshift({ version: currentVersion, url: "#" });
             }
@@ -523,7 +523,7 @@ <h2 id="CredentialHash">
         </a>
       </h2>
       
-        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L26-L29"></a>
+        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L26-L29"></a>
       
     </div>
     <div class="custom-type-constructors">
@@ -562,7 +562,7 @@ <h2 id="FromCredential">
         </a>
       </h2>
       
-        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L35-L61"></a>
+        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L35-L61"></a>
       
     </div>
     <div class="custom-type-constructors">
@@ -643,7 +643,7 @@ <h2 id="StakePoolHash">
         </a>
       </h2>
       
-        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L119-L120"></a>
+        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L119-L120"></a>
       
     </div>
     <div class="custom-type-constructors">
@@ -666,7 +666,7 @@ <h2 id="VoteDelegateRepresentative">
         </a>
       </h2>
       
-        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L127-L132"></a>
+        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L127-L132"></a>
       
     </div>
     <div class="custom-type-constructors">
@@ -727,7 +727,7 @@ <h2 id="WithDelegation">
         </a>
       </h2>
       
-        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L64-L115"></a>
+        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L64-L115"></a>
       
     </div>
     <div class="custom-type-constructors">
@@ -861,7 +861,7 @@ <h2 id="address_fuzzer"><pre class="hljs language-aiken">address_fuzzer(
   with_delegation: WithDelegation,
 ) -&gt; Fuzzer&lt;Address&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L139-L228"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L139-L228"></a>
           
         </div>
         <div class="rendered-markdown"><p>An <a href="https://aiken-lang.github.io/stdlib/cardano/address.html#Address"><code>Address</code></a> fuzzer.
@@ -876,7 +876,7 @@ <h2 id="address_fuzzer"><pre class="hljs language-aiken">address_fuzzer(
         <div class="member-name">
           <h2 id="credential_fuzzer"><pre class="hljs language-aiken">credential_fuzzer(from: FromCredential) -&gt; Fuzzer&lt;address.Credential&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L238-L274"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L238-L274"></a>
           
         </div>
         <div class="rendered-markdown"><p>Fuzzes either <code>Script</code> or <code>VerificationKey</code> credentials determined by <a href="#FromCredential"><code>FromCredential</code></a></p>
@@ -895,7 +895,7 @@ <h2 id="credential_fuzzer"><pre class="hljs language-aiken">credential_fuzzer(fr
         <div class="member-name">
           <h2 id="script_hash_fuzzer"><pre class="hljs language-aiken">script_hash_fuzzer() -&gt; Fuzzer&lt;ScriptHash&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L277-L279"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L277-L279"></a>
           
         </div>
         <div class="rendered-markdown"><p>Script Hash with 28 bytes fuzzer.</p>
@@ -908,7 +908,7 @@ <h2 id="script_hash_fuzzer"><pre class="hljs language-aiken">script_hash_fuzzer(
         <div class="member-name">
           <h2 id="verification_key_hash_fuzzer"><pre class="hljs language-aiken">verification_key_hash_fuzzer() -&gt; Fuzzer&lt;VerificationKeyHash&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L282-L284"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L282-L284"></a>
           
         </div>
         <div class="rendered-markdown"><p>Verification Key Hash with 28 bytes fuzzer.</p>
@@ -927,7 +927,7 @@ <h2 id="Asset%20Fuzzers" class="module-heading"><a href="#Asset%20Fuzzers">Asset
         <div class="member-name">
           <h2 id="policy_id_fuzzer"><pre class="hljs language-aiken">policy_id_fuzzer() -&gt; Fuzzer&lt;PolicyId&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L289-L291"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L289-L291"></a>
           
         </div>
         <div class="rendered-markdown"><p>Policy ID with 28 bytes fuzzer.</p>
@@ -940,7 +940,7 @@ <h2 id="policy_id_fuzzer"><pre class="hljs language-aiken">policy_id_fuzzer() -&
         <div class="member-name">
           <h2 id="asset_name_fuzzer"><pre class="hljs language-aiken">asset_name_fuzzer() -&gt; Fuzzer&lt;AssetName&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L294-L296"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L294-L296"></a>
           
         </div>
         <div class="rendered-markdown"><p>Asset Name with 0-32 bytes fuzzer.</p>
@@ -953,7 +953,7 @@ <h2 id="asset_name_fuzzer"><pre class="hljs language-aiken">asset_name_fuzzer()
         <div class="member-name">
           <h2 id="value_fuzzer"><pre class="hljs language-aiken">value_fuzzer(min_lovelaces: assets.Lovelace) -&gt; Fuzzer&lt;assets.Value&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L314-L321"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L314-L321"></a>
           
         </div>
         <div class="rendered-markdown"><p>A <a href="https://aiken-lang.github.io/stdlib/cardano/assets.html#Value"><code>Value</code></a> fuzzer,
@@ -981,7 +981,7 @@ <h2 id="value_fuzzer"><pre class="hljs language-aiken">value_fuzzer(min_lovelace
         <div class="member-name">
           <h2 id="single_asset_value_fuzzer"><pre class="hljs language-aiken">single_asset_value_fuzzer() -&gt; Fuzzer&lt;assets.Value&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L334-L336"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L334-L336"></a>
           
         </div>
         <div class="rendered-markdown"><p>A <a href="https://aiken-lang.github.io/stdlib/cardano/assets.html#Value"><code>Value</code></a> fuzzer with a single asset.
@@ -1004,7 +1004,7 @@ <h2 id="single_asset_value_fuzzer"><pre class="hljs language-aiken">single_asset
         <div class="member-name">
           <h2 id="single_specific_asset_value_fuzzer"><pre class="hljs language-aiken">single_specific_asset_value_fuzzer(policy_id: PolicyId) -&gt; Fuzzer&lt;assets.Value&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L348-L357"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L348-L357"></a>
           
         </div>
         <div class="rendered-markdown"><p>A fuzzer for <a href="https://aiken-lang.github.io/stdlib/cardano/assets.html#Value"><code>Value</code></a> with a single asset.
@@ -1026,7 +1026,7 @@ <h2 id="single_specific_asset_value_fuzzer"><pre class="hljs language-aiken">sin
         <div class="member-name">
           <h2 id="mint_fuzzer"><pre class="hljs language-aiken">mint_fuzzer() -&gt; Fuzzer&lt;assets.Value&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L372-L376"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L372-L376"></a>
           
         </div>
         <div class="rendered-markdown"><p>A <a href="https://aiken-lang.github.io/stdlib/cardano/assets.html#Value"><code>Value</code></a> fuzzer without any lovelaces.</p>
@@ -1057,7 +1057,7 @@ <h2 id="Certificate%20Fuzzers" class="module-heading"><a href="#Certificate%20Fu
         <div class="member-name">
           <h2 id="stake_pool_id_fuzzer"><pre class="hljs language-aiken">stake_pool_id_fuzzer() -&gt; Fuzzer&lt;StakePoolId&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L381-L383"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L381-L383"></a>
           
         </div>
         <div class="rendered-markdown"><p>Stake Pool ID with 28 bytes fuzzer.</p>
@@ -1072,7 +1072,7 @@ <h2 id="delegate_representative_fuzzer"><pre class="hljs language-aiken">delegat
   when_registered: FromCredential,
 ) -&gt; Fuzzer&lt;DelegateRepresentative&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L417-L428"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L417-L428"></a>
           
         </div>
         <div class="rendered-markdown"><p>Fuzzes either <code>Registered</code>(<a href="#FromCredential"><code>FromCredential</code></a>) | <code>AlwaysAbstain</code> | <code>AlwaysNoConfidence</code></p>
@@ -1119,7 +1119,7 @@ <h2 id="delegate_fuzzer"><pre class="hljs language-aiken">delegate_fuzzer(
   when_both: (StakePoolHash, VoteDelegateRepresentative),
 ) -&gt; Fuzzer&lt;certificate.Delegate&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L434-L484"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L434-L484"></a>
           
         </div>
         <div class="rendered-markdown"><p>Fuzzes either:</p>
@@ -1143,7 +1143,7 @@ <h2 id="Governance%20Fuzzers" class="module-heading"><a href="#Governance%20Fuzz
         <div class="member-name">
           <h2 id="constitution_fuzzer"><pre class="hljs language-aiken">constitution_fuzzer(some_guardrails: CredentialHash) -&gt; Fuzzer&lt;Constitution&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L501-L512"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L501-L512"></a>
           
         </div>
         <div class="rendered-markdown"><p>Fuzzes a <a href="https://aiken-lang.github.io/stdlib/cardano/governance.html#Constitution"><code>Constitution</code></a>
@@ -1167,7 +1167,7 @@ <h2 id="constitution_fuzzer"><pre class="hljs language-aiken">constitution_fuzze
         <div class="member-name">
           <h2 id="governance_action_id_fuzzer"><pre class="hljs language-aiken">governance_action_id_fuzzer() -&gt; Fuzzer&lt;GovernanceActionId&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L517-L524"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L517-L524"></a>
           
         </div>
         <div class="rendered-markdown"><p>Governance Action ID fuzzer,
@@ -1182,7 +1182,7 @@ <h2 id="governance_action_id_fuzzer"><pre class="hljs language-aiken">governance
         <div class="member-name">
           <h2 id="vote_fuzzer"><pre class="hljs language-aiken">vote_fuzzer() -&gt; Fuzzer&lt;Vote&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L527-L533"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L527-L533"></a>
           
         </div>
         <div class="rendered-markdown"><p>Fuzzes either <code>Yes</code> | <code>No</code> | <code>Abstain</code></p>
@@ -1199,7 +1199,7 @@ <h2 id="voter_fuzzer"><pre class="hljs language-aiken">voter_fuzzer(
   when_stake_pool: StakePoolHash,
 ) -&gt; Fuzzer&lt;Voter&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L539-L573"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L539-L573"></a>
           
         </div>
         <div class="rendered-markdown"><p>Fuzzes either:</p>
@@ -1226,7 +1226,7 @@ <h2 id="datum_fuzzer"><pre class="hljs language-aiken">datum_fuzzer(
   when_inline_datum: Fuzzer&lt;Data&gt;,
 ) -&gt; Fuzzer&lt;transaction.Datum&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L606-L621"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L606-L621"></a>
           
         </div>
         <div class="rendered-markdown"><p>Fuzzes either <code>DatumHash</code>(<code>data_hash</code>) | <code>InlineDatum</code>(<code>data</code>) | <code>NoDatum</code></p>
@@ -1268,7 +1268,7 @@ <h2 id="datum_fuzzer"><pre class="hljs language-aiken">datum_fuzzer(
         <div class="member-name">
           <h2 id="data_hash_fuzzer"><pre class="hljs language-aiken">data_hash_fuzzer() -&gt; Fuzzer&lt;(Data, DataHash)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L629-L634"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L629-L634"></a>
           
         </div>
         <div class="rendered-markdown"><p>Data Hash with Blake2b-256 hash digest (32 bytes) of some <code>data</code> fuzzer.</p>
@@ -1286,7 +1286,7 @@ <h2 id="data_hash_fuzzer"><pre class="hljs language-aiken">data_hash_fuzzer() -&
         <div class="member-name">
           <h2 id="data_fuzzer"><pre class="hljs language-aiken">data_fuzzer() -&gt; Fuzzer&lt;Data&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L647-L670"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L647-L670"></a>
           
         </div>
         <div class="rendered-markdown"><p>Fuzzes either upcasted <code>Bool</code> | <code>Byte</code> | <code>ByteArray</code> | <code>Int</code></p>
@@ -1309,7 +1309,7 @@ <h2 id="blake2b_224_fuzzer"><pre class="hljs language-aiken">blake2b_224_fuzzer(
   count: Int,
 ) -&gt; Fuzzer&lt;List&lt;crypto.Hash&lt;Blake2b_224, ByteArray&gt;&gt;&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L673-L677"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L673-L677"></a>
           
         </div>
         <div class="rendered-markdown"><p>Blake2b-224 fuzzer with <code>n</code> unique count.</p>
@@ -1324,7 +1324,7 @@ <h2 id="blake2b_256_fuzzer"><pre class="hljs language-aiken">blake2b_256_fuzzer(
   count: Int,
 ) -&gt; Fuzzer&lt;List&lt;crypto.Hash&lt;Blake2b_256, ByteArray&gt;&gt;&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L680-L684"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L680-L684"></a>
           
         </div>
         <div class="rendered-markdown"><p>Blake2b-256 fuzzer with <code>n</code> unique count.</p>
@@ -1343,7 +1343,7 @@ <h3 id="Output%20Reference%20Fuzzers" class="module-heading"><a href="#Output%20
         <div class="member-name">
           <h2 id="output_reference_fuzzer"><pre class="hljs language-aiken">output_reference_fuzzer() -&gt; Fuzzer&lt;OutputReference&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L691-L698"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L691-L698"></a>
           
         </div>
         <div class="rendered-markdown"><p>Output Reference fuzzer,
@@ -1358,7 +1358,7 @@ <h2 id="output_reference_fuzzer"><pre class="hljs language-aiken">output_referen
         <div class="member-name">
           <h2 id="transaction_id_fuzzer"><pre class="hljs language-aiken">transaction_id_fuzzer() -&gt; Fuzzer&lt;TransactionId&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L701-L703"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L701-L703"></a>
           
         </div>
         <div class="rendered-markdown"><p>Transaction ID with 32 bytes fuzzer.</p>
@@ -1377,7 +1377,7 @@ <h3 id="Transaction%20Output%20Fuzzers" class="module-heading"><a href="#Transac
         <div class="member-name">
           <h2 id="user_output_fuzzer"><pre class="hljs language-aiken">user_output_fuzzer() -&gt; Fuzzer&lt;transaction.Output&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L719-L729"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L719-L729"></a>
           
         </div>
         <div class="rendered-markdown"><p>Simple wallet UTxO fuzzer,
@@ -1399,7 +1399,7 @@ <h2 id="user_output_fuzzer"><pre class="hljs language-aiken">user_output_fuzzer(
         <div class="member-name">
           <h2 id="user_outputs_fuzzer"><pre class="hljs language-aiken">user_outputs_fuzzer() -&gt; Fuzzer&lt;List&lt;transaction.Output&gt;&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L742-L744"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L742-L744"></a>
           
         </div>
         <div class="rendered-markdown"><p>Simple (non-script) outputs fuzzer.</p>
@@ -1423,7 +1423,7 @@ <h2 id="specific_script_output_fuzzer"><pre class="hljs language-aiken">specific
   datum: transaction.Datum,
 ) -&gt; Fuzzer&lt;transaction.Output&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L758-L769"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L758-L769"></a>
           
         </div>
         <div class="rendered-markdown"><p>Given a script hash and datum,
@@ -1447,7 +1447,7 @@ <h2 id="script_output_fuzzer"><pre class="hljs language-aiken">script_output_fuz
   datum: transaction.Datum,
 ) -&gt; Fuzzer&lt;(ScriptHash, transaction.Output)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L789-L795"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L789-L795"></a>
           
         </div>
         <div class="rendered-markdown"><p>Returns a tuple where its first element is the random script hash (payment part of the UTxO’s address).
@@ -1479,7 +1479,7 @@ <h2 id="authentic_script_output_fuzzer"><pre class="hljs language-aiken">authent
   datum: transaction.Datum,
 ) -&gt; Fuzzer&lt;(ScriptHash, transaction.Output)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L817-L837"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L817-L837"></a>
           
         </div>
         <div class="rendered-markdown"><p>UTxO fuzzer, where the value is composed of 2 ADA and a Beacon NFT,
@@ -1517,7 +1517,7 @@ <h3 id="Transaction%20Input%20Fuzzers" class="module-heading"><a href="#Transact
         <div class="member-name">
           <h2 id="user_input_fuzzer"><pre class="hljs language-aiken">user_input_fuzzer() -&gt; Fuzzer&lt;transaction.Input&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L859-L866"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L859-L866"></a>
           
         </div>
         <div class="rendered-markdown"><p>Simple wallet UTxO fuzzer,
@@ -1547,7 +1547,7 @@ <h2 id="user_input_fuzzer"><pre class="hljs language-aiken">user_input_fuzzer()
         <div class="member-name">
           <h2 id="user_inputs_fuzzer"><pre class="hljs language-aiken">user_inputs_fuzzer() -&gt; Fuzzer&lt;List&lt;transaction.Input&gt;&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L885-L887"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L885-L887"></a>
           
         </div>
         <div class="rendered-markdown"><p>Simple (non-script) inputs fuzzer.</p>
@@ -1579,7 +1579,7 @@ <h2 id="specific_script_input_fuzzer"><pre class="hljs language-aiken">specific_
   datum: transaction.Datum,
 ) -&gt; Fuzzer&lt;transaction.Input&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L907-L920"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L907-L920"></a>
           
         </div>
         <div class="rendered-markdown"><p>Similar to <a href="#specific_script_output_fuzzer"><code>specific_script_output_fuzzer</code></a>,
@@ -1611,7 +1611,7 @@ <h2 id="script_input_fuzzer"><pre class="hljs language-aiken">script_input_fuzze
   datum: transaction.Datum,
 ) -&gt; Fuzzer&lt;(ScriptHash, transaction.Input)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L945-L956"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L945-L956"></a>
           
         </div>
         <div class="rendered-markdown"><p>Similar to <a href="#script_output_fuzzer"><code>script_output_fuzzer</code></a>,
@@ -1648,7 +1648,7 @@ <h2 id="authentic_script_input_fuzzer"><pre class="hljs language-aiken">authenti
   datum: transaction.Datum,
 ) -&gt; Fuzzer&lt;(ScriptHash, transaction.Input)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L982-L993"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L982-L993"></a>
           
         </div>
         <div class="rendered-markdown"><p>Similar to <a href="#authentic_script_output_fuzzer"><code>authentic_script_output_fuzzer</code></a>,
@@ -1686,7 +1686,7 @@ <h2 id="inputs_with_an_authentic_script_input_fuzzer"><pre class="hljs language-
   datum: transaction.Datum,
 ) -&gt; Fuzzer&lt;(ScriptHash, transaction.Input, List&lt;transaction.Input&gt;)&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/fuzzy/fuzzer.ak#L1031-L1052"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/fuzzy/fuzzer.ak#L1031-L1052"></a>
           
         </div>
         <div class="rendered-markdown"><p>Fuzzer for a sorted list of user/wallet inputs,
@@ -1854,9 +1854,9 @@ <h2 id="inputs_with_an_authentic_script_input_fuzzer"><pre class="hljs language-
     <script src="https://unpkg.com/@popperjs/core@2"></script>
     <script src="https://unpkg.com/tippy.js@6"></script>
     <script src="../../js/lunr.min.js?v=1.1.9"></script>
-    <script src="../../js/index.js?v=1736322070"></script>
+    <script src="../../js/index.js?v=1736788049"></script>
     <!-- Load the search index using JSONP to avoid CORS issues -->
-    <script src="../../search-data.js?v=1736322070"></script>
+    <script src="../../search-data.js?v=1736788049"></script>
     <script>
       void function() {
         if (typeof tippy !== "undefined") {
diff --git a/docs/test_kit/time.html b/docs/test_kit/time.html
index 6bc0c09..066bdee 100644
--- a/docs/test_kit/time.html
+++ b/docs/test_kit/time.html
@@ -120,13 +120,13 @@
       <h2>
         <a href="../">test_kit</a>
         <span id="project-version">
-          <span>hydrogen-α </span>
+          <span>helium-α </span>
         </span>
         <script>
           "use strict";
 
           if ("undefined" !== typeof versionNodes) {
-            const currentVersion = "vhydrogen-α";
+            const currentVersion = "vhelium-α";
             if (! versionNodes.find(element => element.version === currentVersion)) {
               versionNodes.unshift({ version: currentVersion, url: "#" });
             }
@@ -392,7 +392,7 @@ <h2 id="PosixTime">
         </a>
       </h2>
       
-        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/time.ak#L48-L49"></a>
+        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/time.ak#L48-L49"></a>
       
     </div>
     <div class="custom-type-constructors">
@@ -418,7 +418,7 @@ <h2 id="TimeUnit">
         </a>
       </h2>
       
-        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/time.ak#L51-L68"></a>
+        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/time.ak#L51-L68"></a>
       
     </div>
     <div class="custom-type-constructors">
@@ -541,7 +541,7 @@ <h2 id="PosixTime" class="module-heading"><a href="#PosixTime">PosixTime</a></h3
         <div class="member-name">
           <h2 id="add_time"><pre class="hljs language-aiken">add_time(self: PosixTime, time: TimeUnit) -&gt; PosixTime</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/time.ak#L120-L122"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/time.ak#L120-L122"></a>
           
         </div>
         <div class="rendered-markdown"><p>Adds time to a <a href="#PosixTime"><code>PosixTime</code></a>. For example:</p>
@@ -578,7 +578,7 @@ <h2 id="add_time"><pre class="hljs language-aiken">add_time(self: PosixTime, tim
         <div class="member-name">
           <h2 id="sub_time"><pre class="hljs language-aiken">sub_time(self: PosixTime, time: TimeUnit) -&gt; PosixTime</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/time.ak#L150-L152"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/time.ak#L150-L152"></a>
           
         </div>
         <div class="rendered-markdown"><p>Subtracts time from a <a href="#PosixTime"><code>PosixTime</code></a>. For example:</p>
@@ -625,7 +625,7 @@ <h2 id="add_interval"><pre class="hljs language-aiken">add_interval(
   upper_bound: TimeUnit,
 ) -&gt; Interval&lt;PosixTime&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/time.ak#L194-L200"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/time.ak#L194-L200"></a>
           
         </div>
         <div class="rendered-markdown"><p>Adds time to an <code>Interval</code>. For example:</p>
@@ -666,7 +666,7 @@ <h2 id="sub_interval"><pre class="hljs language-aiken">sub_interval(
   upper_bound: TimeUnit,
 ) -&gt; Interval&lt;PosixTime&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/time.ak#L228-L234"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/time.ak#L228-L234"></a>
           
         </div>
         <div class="rendered-markdown"><p>Subtracts time from an <code>Interval</code>. For example:</p>
@@ -712,7 +712,7 @@ <h2 id="add_bound"><pre class="hljs language-aiken">add_bound(
   bound: TimeUnit,
 ) -&gt; IntervalBound&lt;PosixTime&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/time.ak#L273-L278"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/time.ak#L273-L278"></a>
           
         </div>
         <div class="rendered-markdown"><p>Adds time to an <code>IntervalBound</code>. For example:</p>
@@ -752,7 +752,7 @@ <h2 id="sub_bound"><pre class="hljs language-aiken">sub_bound(
   bound: TimeUnit,
 ) -&gt; IntervalBound&lt;PosixTime&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/time.ak#L306-L311"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/time.ak#L306-L311"></a>
           
         </div>
         <div class="rendered-markdown"><p>Subtracts time from an <code>IntervalBound</code>. For example:</p>
@@ -798,7 +798,7 @@ <h2 id="add_finite"><pre class="hljs language-aiken">add_finite(
   finite: TimeUnit,
 ) -&gt; IntervalBoundType&lt;PosixTime&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/time.ak#L353-L358"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/time.ak#L353-L358"></a>
           
         </div>
         <div class="rendered-markdown"><p>Adds time to a <a href="https://aiken-lang.github.io/stdlib/aiken/interval.html#IntervalBoundType">finite</a>
@@ -839,7 +839,7 @@ <h2 id="sub_finite"><pre class="hljs language-aiken">sub_finite(
   finite: TimeUnit,
 ) -&gt; IntervalBoundType&lt;PosixTime&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/time.ak#L387-L392"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/time.ak#L387-L392"></a>
           
         </div>
         <div class="rendered-markdown"><p>Subtracts time from a <a href="https://aiken-lang.github.io/stdlib/aiken/interval.html#IntervalBoundType">finite</a>
@@ -994,9 +994,9 @@ <h2 id="sub_finite"><pre class="hljs language-aiken">sub_finite(
     <script src="https://unpkg.com/@popperjs/core@2"></script>
     <script src="https://unpkg.com/tippy.js@6"></script>
     <script src="../js/lunr.min.js?v=1.1.9"></script>
-    <script src="../js/index.js?v=1736322070"></script>
+    <script src="../js/index.js?v=1736788049"></script>
     <!-- Load the search index using JSONP to avoid CORS issues -->
-    <script src="../search-data.js?v=1736322070"></script>
+    <script src="../search-data.js?v=1736788049"></script>
     <script>
       void function() {
         if (typeof tippy !== "undefined") {
diff --git a/docs/test_kit/time/unwrap.html b/docs/test_kit/time/unwrap.html
index d5e14aa..7dc8296 100644
--- a/docs/test_kit/time/unwrap.html
+++ b/docs/test_kit/time/unwrap.html
@@ -120,13 +120,13 @@
       <h2>
         <a href="../../">test_kit</a>
         <span id="project-version">
-          <span>hydrogen-α </span>
+          <span>helium-α </span>
         </span>
         <script>
           "use strict";
 
           if ("undefined" !== typeof versionNodes) {
-            const currentVersion = "vhydrogen-α";
+            const currentVersion = "vhelium-α";
             if (! versionNodes.find(element => element.version === currentVersion)) {
               versionNodes.unshift({ version: currentVersion, url: "#" });
             }
@@ -311,7 +311,7 @@ <h1 id="module-functions" class="module-member-kind">
         <div class="member-name">
           <h2 id="finite_start_of"><pre class="hljs language-aiken">finite_start_of(interval: Interval&lt;PosixTime&gt;) -&gt; PosixTime</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/time/unwrap.ak#L10-L20"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/time/unwrap.ak#L10-L20"></a>
           
         </div>
         <div class="rendered-markdown"><p>Returns the <strong>normalized lower-bound</strong> <code>Posixtime</code> of an <code>interval</code></p>
@@ -327,7 +327,7 @@ <h2 id="finite_start_of"><pre class="hljs language-aiken">finite_start_of(interv
         <div class="member-name">
           <h2 id="finite_end_of"><pre class="hljs language-aiken">finite_end_of(interval: Interval&lt;PosixTime&gt;) -&gt; PosixTime</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/time/unwrap.ak#L25-L35"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/time/unwrap.ak#L25-L35"></a>
           
         </div>
         <div class="rendered-markdown"><p>Returns the <strong>normalized upper-bound</strong> <code>PosixTime</code> of an <code>interval</code></p>
@@ -460,9 +460,9 @@ <h2 id="finite_end_of"><pre class="hljs language-aiken">finite_end_of(interval:
     <script src="https://unpkg.com/@popperjs/core@2"></script>
     <script src="https://unpkg.com/tippy.js@6"></script>
     <script src="../../js/lunr.min.js?v=1.1.9"></script>
-    <script src="../../js/index.js?v=1736322070"></script>
+    <script src="../../js/index.js?v=1736788049"></script>
     <!-- Load the search index using JSONP to avoid CORS issues -->
-    <script src="../../search-data.js?v=1736322070"></script>
+    <script src="../../search-data.js?v=1736788049"></script>
     <script>
       void function() {
         if (typeof tippy !== "undefined") {
diff --git a/docs/test_kit/tx.html b/docs/test_kit/tx.html
index e3b7165..2e811ed 100644
--- a/docs/test_kit/tx.html
+++ b/docs/test_kit/tx.html
@@ -120,13 +120,13 @@
       <h2>
         <a href="../">test_kit</a>
         <span id="project-version">
-          <span>hydrogen-α </span>
+          <span>helium-α </span>
         </span>
         <script>
           "use strict";
 
           if ("undefined" !== typeof versionNodes) {
-            const currentVersion = "vhydrogen-α";
+            const currentVersion = "vhelium-α";
             if (! versionNodes.find(element => element.version === currentVersion)) {
               versionNodes.unshift({ version: currentVersion, url: "#" });
             }
@@ -547,7 +547,7 @@ <h1 id="module-functions" class="module-member-kind">
         <div class="member-name">
           <h2 id="set_id"><pre class="hljs language-aiken">set_id(tx: Transaction, id: TransactionId) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L73-L75"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L73-L75"></a>
           
         </div>
         <div class="rendered-markdown"><p>Set <code>Transaction.id</code>.
@@ -564,7 +564,7 @@ <h2 id="set_validity_range"><pre class="hljs language-aiken">set_validity_range(
   validity_range: ValidityRange,
 ) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L79-L84"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L79-L84"></a>
           
         </div>
         <div class="rendered-markdown"><p>Set <code>Transaction.validity_range</code>.
@@ -578,7 +578,7 @@ <h2 id="set_validity_range"><pre class="hljs language-aiken">set_validity_range(
         <div class="member-name">
           <h2 id="set_fee"><pre class="hljs language-aiken">set_fee(tx: Transaction, fee: assets.Lovelace) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L88-L90"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L88-L90"></a>
           
         </div>
         <div class="rendered-markdown"><p>Set <code>Transaction.fee</code>.
@@ -598,7 +598,7 @@ <h2 id="Add%20Transaction%20Input" class="module-heading"><a href="#Add%20Transa
         <div class="member-name">
           <h2 id="add_tx_input"><pre class="hljs language-aiken">add_tx_input(tx: Transaction, tx_in: transaction.Input) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L108-L110"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L108-L110"></a>
           
         </div>
         <div class="rendered-markdown"><p>Concat <code>tx_in</code> to <code>Transaction.inputs</code>.
@@ -631,7 +631,7 @@ <h2 id="new_tx_input"><pre class="hljs language-aiken">new_tx_input(
   address: Address,
 ) -&gt; transaction.Input</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L123-L136"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L123-L136"></a>
           
         </div>
         <div class="rendered-markdown"><p>Initialize a transaction input with zero assets value, no datum, and no reference script.</p>
@@ -653,7 +653,7 @@ <h2 id="with_asset_of_tx_input"><pre class="hljs language-aiken">with_asset_of_t
   asset: assets.Value,
 ) -&gt; transaction.Input</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L148-L159"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L148-L159"></a>
           
         </div>
         <div class="rendered-markdown"><p>Add an asset to a transaction input.</p>
@@ -676,7 +676,7 @@ <h2 id="set_datum_of_tx_input"><pre class="hljs language-aiken">set_datum_of_tx_
   datum: transaction.Datum,
 ) -&gt; transaction.Input</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L168-L176"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L168-L176"></a>
           
         </div>
         <div class="rendered-markdown"><p>Set a datum of a transaction input.</p>
@@ -696,7 +696,7 @@ <h2 id="attach_ref_script_to_tx_input"><pre class="hljs language-aiken">attach_r
   ref_script: ScriptHash,
 ) -&gt; transaction.Input</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L185-L196"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L185-L196"></a>
           
         </div>
         <div class="rendered-markdown"><p>Attach a reference script to a transaction input.</p>
@@ -713,7 +713,7 @@ <h2 id="attach_ref_script_to_tx_input"><pre class="hljs language-aiken">attach_r
         <div class="member-name">
           <h2 id="remove_ref_script_from_tx_input"><pre class="hljs language-aiken">remove_ref_script_from_tx_input(input: transaction.Input) -&gt; transaction.Input</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L206-L213"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L206-L213"></a>
           
         </div>
         <div class="rendered-markdown"><p>Remove reference script from a transaction input.</p>
@@ -737,7 +737,7 @@ <h2 id="Add%20Reference%20Input" class="module-heading"><a href="#Add%20Referenc
         <div class="member-name">
           <h2 id="add_tx_ref_input"><pre class="hljs language-aiken">add_tx_ref_input(tx: Transaction, tx_ref_in: transaction.Input) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L231-L239"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L231-L239"></a>
           
         </div>
         <div class="rendered-markdown"><p>Concat <code>tx_ref_in</code> to <code>Transaction.reference_inputs</code>.
@@ -767,7 +767,7 @@ <h2 id="Add%20Transaction%20Output" class="module-heading"><a href="#Add%20Trans
         <div class="member-name">
           <h2 id="add_tx_output"><pre class="hljs language-aiken">add_tx_output(tx: Transaction, tx_out: transaction.Output) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L257-L259"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L257-L259"></a>
           
         </div>
         <div class="rendered-markdown"><p>Concat <code>tx_out</code> to <code>Transaction.outputs</code>.
@@ -797,7 +797,7 @@ <h3 id="Construct%20Transaction%20Output" class="module-heading"><a href="#Const
         <div class="member-name">
           <h2 id="new_tx_output"><pre class="hljs language-aiken">new_tx_output(address: Address) -&gt; transaction.Output</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L270-L277"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L270-L277"></a>
           
         </div>
         <div class="rendered-markdown"><p>Initialize a transaction output with zero assets value, no datum, and no reference script.</p>
@@ -817,7 +817,7 @@ <h2 id="add_asset_to_tx_output"><pre class="hljs language-aiken">add_asset_to_tx
   asset: assets.Value,
 ) -&gt; transaction.Output</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L289-L294"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L289-L294"></a>
           
         </div>
         <div class="rendered-markdown"><p>Add an asset to a transaction output.</p>
@@ -840,7 +840,7 @@ <h2 id="set_datum_of_tx_output"><pre class="hljs language-aiken">set_datum_of_tx
   datum: transaction.Datum,
 ) -&gt; transaction.Output</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L303-L308"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L303-L308"></a>
           
         </div>
         <div class="rendered-markdown"><p>Set a datum of a transaction output.</p>
@@ -860,7 +860,7 @@ <h2 id="attach_ref_script_to_tx_output"><pre class="hljs language-aiken">attach_
   ref_script: ScriptHash,
 ) -&gt; transaction.Output</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L317-L322"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L317-L322"></a>
           
         </div>
         <div class="rendered-markdown"><p>Attach a reference script to a transaction output.</p>
@@ -879,7 +879,7 @@ <h2 id="remove_ref_script_from_tx_output"><pre class="hljs language-aiken">remov
   output: transaction.Output,
 ) -&gt; transaction.Output</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L332-L336"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L332-L336"></a>
           
         </div>
         <div class="rendered-markdown"><p>Remove reference script from a transaction output.</p>
@@ -903,7 +903,7 @@ <h2 id="Mints" class="module-heading"><a href="#Mints">Mints</a></h3>
         <div class="member-name">
           <h2 id="add_mint"><pre class="hljs language-aiken">add_mint(tx: Transaction, asset: assets.Value) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L341-L343"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L341-L343"></a>
           
         </div>
         <div class="rendered-markdown"><p>Merge <code>asset</code> to <code>Transaction.mint</code></p>
@@ -922,7 +922,7 @@ <h2 id="Certificates" class="module-heading"><a href="#Certificates">Certificate
         <div class="member-name">
           <h2 id="add_certificate"><pre class="hljs language-aiken">add_certificate(tx: Transaction, certificate: Certificate) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L349-L354"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L349-L354"></a>
           
         </div>
         <div class="rendered-markdown"><p>Concat <code>certificate</code> to <code>Transaction.certificates</code>.
@@ -946,7 +946,7 @@ <h2 id="add_withdrawal"><pre class="hljs language-aiken">add_withdrawal(
   withdrawal_value: assets.Lovelace,
 ) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L359-L374"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L359-L374"></a>
           
         </div>
         <div class="rendered-markdown"><p>Merge <code>withdrawal</code> to <code>Transaction.withdrawals</code></p>
@@ -965,7 +965,7 @@ <h2 id="Sign%20Transaction" class="module-heading"><a href="#Sign%20Transaction"
         <div class="member-name">
           <h2 id="add_signatory"><pre class="hljs language-aiken">add_signatory(tx: Transaction, signatory: VerificationKeyHash) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L380-L388"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L380-L388"></a>
           
         </div>
         <div class="rendered-markdown"><p>Concat <code>signatory</code> to <code>Transaction.extra_signatories</code>.
@@ -989,7 +989,7 @@ <h2 id="add_datum"><pre class="hljs language-aiken">add_datum(
   datum_value: Data,
 ) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L394-L403"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L394-L403"></a>
           
         </div>
         <div class="rendered-markdown"><p>Insert <code>datum</code> to <code>Transaction.datums</code>.
@@ -1007,7 +1007,7 @@ <h2 id="add_redeemer"><pre class="hljs language-aiken">add_redeemer(
   redeemer_value: transaction.Redeemer,
 ) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L407-L421"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L407-L421"></a>
           
         </div>
         <div class="rendered-markdown"><p>Repsert <code>redeemer</code> to <code>Transaction.redeemers</code>.
@@ -1031,7 +1031,7 @@ <h2 id="add_vote"><pre class="hljs language-aiken">add_vote(
   vote_value: Pairs&lt;GovernanceActionId, governance.Vote&gt;,
 ) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L427-L437"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L427-L437"></a>
           
         </div>
         <div class="rendered-markdown"><p>Repsert <code>vote</code> to <code>Transaction.votes</code>.
@@ -1050,7 +1050,7 @@ <h2 id="add_proposal_procedure"><pre class="hljs language-aiken">add_proposal_pr
   governance_action: GovernanceAction,
 ) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L441-L454"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L441-L454"></a>
           
         </div>
         <div class="rendered-markdown"><p>Concat <code>proposal_procedure</code> to <code>Transaction.proposal_procedures</code>.
@@ -1079,7 +1079,7 @@ <h2 id="set_current_treasury_amount"><pre class="hljs language-aiken">set_curren
   amount: assets.Lovelace,
 ) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L461-L466"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L461-L466"></a>
           
         </div>
         <div class="rendered-markdown"><p>Set <code>Transaction.current_treasury_amount</code></p>
@@ -1092,7 +1092,7 @@ <h2 id="set_current_treasury_amount"><pre class="hljs language-aiken">set_curren
         <div class="member-name">
           <h2 id="unset_current_treasury_amount"><pre class="hljs language-aiken">unset_current_treasury_amount(tx: Transaction) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L469-L471"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L469-L471"></a>
           
         </div>
         <div class="rendered-markdown"><p>Unset <code>Transaction.current_treasury_amount</code></p>
@@ -1111,7 +1111,7 @@ <h3 id="Treasury%20Donation" class="module-heading"><a href="#Treasury%20Donatio
         <div class="member-name">
           <h2 id="set_treasury_donation"><pre class="hljs language-aiken">set_treasury_donation(tx: Transaction, donation: assets.Lovelace) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L476-L481"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L476-L481"></a>
           
         </div>
         <div class="rendered-markdown"><p>Set <code>Transaction.treasury_donation</code></p>
@@ -1124,7 +1124,7 @@ <h2 id="set_treasury_donation"><pre class="hljs language-aiken">set_treasury_don
         <div class="member-name">
           <h2 id="unset_treasury_donation"><pre class="hljs language-aiken">unset_treasury_donation(tx: Transaction) -&gt; Transaction</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx.ak#L484-L486"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx.ak#L484-L486"></a>
           
         </div>
         <div class="rendered-markdown"><p>Unset <code>Transaction.treasury_donation</code></p>
@@ -1254,9 +1254,9 @@ <h2 id="unset_treasury_donation"><pre class="hljs language-aiken">unset_treasury
     <script src="https://unpkg.com/@popperjs/core@2"></script>
     <script src="https://unpkg.com/tippy.js@6"></script>
     <script src="../js/lunr.min.js?v=1.1.9"></script>
-    <script src="../js/index.js?v=1736322070"></script>
+    <script src="../js/index.js?v=1736788049"></script>
     <!-- Load the search index using JSONP to avoid CORS issues -->
-    <script src="../search-data.js?v=1736322070"></script>
+    <script src="../search-data.js?v=1736788049"></script>
     <script>
       void function() {
         if (typeof tippy !== "undefined") {
diff --git a/docs/test_kit/tx/mock.html b/docs/test_kit/tx/mock.html
index 02cf8cc..cf22ad2 100644
--- a/docs/test_kit/tx/mock.html
+++ b/docs/test_kit/tx/mock.html
@@ -120,13 +120,13 @@
       <h2>
         <a href="../../">test_kit</a>
         <span id="project-version">
-          <span>hydrogen-α </span>
+          <span>helium-α </span>
         </span>
         <script>
           "use strict";
 
           if ("undefined" !== typeof versionNodes) {
-            const currentVersion = "vhydrogen-α";
+            const currentVersion = "vhelium-α";
             if (! versionNodes.find(element => element.version === currentVersion)) {
               versionNodes.unshift({ version: currentVersion, url: "#" });
             }
@@ -188,13 +188,6 @@ <h2>Source code</h2>
 
         
 
-<h2>Types</h2>
-<ul>
-  
-  <li><a href="#Any">Any</a></li>
-  
-</ul>
-
 
 
 
@@ -571,37 +564,6 @@ <h1 id="module-name" class="module-name">
 
 
 
-<section class="module-members">
-  <h1 id="module-types" class="module-member-kind">
-    <a href="#module-types">Types</a>
-  </h1>
-
-  
-  <div class="member">
-    <div class="member-name">
-      <h2 id="Any">
-        <a href="#Any">
-	  Any
-        </a>
-      </h2>
-      
-        <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L76-L77"></a>
-      
-    </div>
-    <div class="custom-type-constructors">
-      <div class="rendered-markdown"></div>
-      
-      <h3>Alias</h3>
-      <div class="constructor-row">
-        <svg class="icon icon-at"><use xlink:href="#icon-at"></use></svg>
-        <pre class="constructor-name"><code class="hljs aiken">Any = Data</code></pre>
-      </div>
-      
-    </div>
-  </div>
-  
-</section>
-
 
 
 
@@ -622,7 +584,7 @@ <h2 id="Mock%20Hash" class="module-heading"><a href="#Mock%20Hash">Mock Hash</a>
         <div class="member-name">
           <h2 id="mock_hash"><pre class="hljs language-aiken">mock_hash(from: Any, size: Int) -&gt; ByteArray</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L110-L118"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L108-L116"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks any hash. You can pass any serializable data type for the <code>from</code> argument.</p>
@@ -663,7 +625,7 @@ <h3 id="From%20ByteArray" class="module-heading"><a href="#From%20ByteArray">Fro
         <div class="member-name">
           <h2 id="mock_hash_from_bytearray"><pre class="hljs language-aiken">mock_hash_from_bytearray(bs: ByteArray, size: Int) -&gt; ByteArray</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L153-L156"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L151-L154"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks any hash from <a href="https://aiken-lang.org/language-tour/primitive-types#bytearray"><code>ByteArray</code></a>.</p>
@@ -692,7 +654,7 @@ <h3 id="From%20Int" class="module-heading"><a href="#From%20Int">From Int</a></h
         <div class="member-name">
           <h2 id="mock_hash_from_int"><pre class="hljs language-aiken">mock_hash_from_int(i: Int, size: Int) -&gt; ByteArray</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L195-L203"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L193-L201"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks any hash from <a href="https://aiken-lang.org/language-tour/primitive-types#int"><code>Int</code></a>.</p>
@@ -726,7 +688,7 @@ <h2 id="Mock%20Blake2b" class="module-heading"><a href="#Mock%20Blake2b">Mock Bl
         <div class="member-name">
           <h2 id="mock_blake2b_224"><pre class="hljs language-aiken">mock_blake2b_224(from: Any) -&gt; Hash&lt;Blake2b_224, ByteArray&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L214-L216"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L212-L214"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks a Blake2b-224 Hash. It is 28-byte long.
@@ -747,7 +709,7 @@ <h2 id="mock_blake2b_224"><pre class="hljs language-aiken">mock_blake2b_224(from
         <div class="member-name">
           <h2 id="mock_blake2b_256"><pre class="hljs language-aiken">mock_blake2b_256(from: Any) -&gt; Hash&lt;Blake2b_256, ByteArray&gt;</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L223-L225"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L221-L223"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks a Blake2b-256 Hash. It is 32-byte long.
@@ -772,7 +734,7 @@ <h2 id="Mock%20Address" class="module-heading"><a href="#Mock%20Address">Mock Ad
         <div class="member-name">
           <h2 id="mock_address"><pre class="hljs language-aiken">mock_address(from_payment: Any, from_stake: Any) -&gt; Address</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L291-L293"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L289-L291"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks an <a href="https://aiken-lang.github.io/stdlib/cardano/address.html#Address"><code>Address</code></a>
@@ -806,7 +768,7 @@ <h2 id="mock_address"><pre class="hljs language-aiken">mock_address(from_payment
         <div class="member-name">
           <h2 id="mock_script_address"><pre class="hljs language-aiken">mock_script_address(from_payment: Any, from_stake: Any) -&gt; Address</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L321-L323"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L319-L321"></a>
           
         </div>
         <div class="rendered-markdown"><p>Similar to <a href="#mock_address"><code>mock_address</code></a>, but with <code>Script</code> payment and stake credentials.
@@ -842,7 +804,7 @@ <h2 id="mock_address_with_delegation_script"><pre class="hljs language-aiken">mo
   from_stake: Any,
 ) -&gt; Address</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L346-L352"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L344-L350"></a>
           
         </div>
         <div class="rendered-markdown"><p>Similar to <a href="#mock_address"><code>mock_address</code></a>, but with <code>Script</code> stake credential,
@@ -873,7 +835,7 @@ <h2 id="mock_script_address_with_delegation_key"><pre class="hljs language-aiken
   from_stake: Any,
 ) -&gt; Address</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L376-L382"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L374-L380"></a>
           
         </div>
         <div class="rendered-markdown"><p>Similar to <a href="#mock_address_with_delegation_script"><code>mock_address_with_delegation_script</code></a>,
@@ -908,7 +870,7 @@ <h3 id="Aiken%27s%20stdlib%20cardano/address%20Constructions%20Style" class="mod
         <div class="member-name">
           <h2 id="mock_address_from_verification_key"><pre class="hljs language-aiken">mock_address_from_verification_key(from: Any) -&gt; Address</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L402-L404"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L400-L402"></a>
           
         </div>
         <div class="rendered-markdown"><p>Constructs an <a href="https://aiken-lang.github.io/stdlib/cardano/address.html#Address"><code>Address</code></a>
@@ -931,7 +893,7 @@ <h2 id="mock_address_from_verification_key"><pre class="hljs language-aiken">moc
         <div class="member-name">
           <h2 id="mock_address_from_script"><pre class="hljs language-aiken">mock_address_from_script(from: Any) -&gt; Address</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L422-L424"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L420-L422"></a>
           
         </div>
         <div class="rendered-markdown"><p>Constructs an <a href="https://aiken-lang.github.io/stdlib/cardano/address.html#Address"><code>Address</code></a>
@@ -954,7 +916,7 @@ <h2 id="mock_address_from_script"><pre class="hljs language-aiken">mock_address_
         <div class="member-name">
           <h2 id="with_mock_delegation_key"><pre class="hljs language-aiken">with_mock_delegation_key(address: Address, from: Any) -&gt; Address</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L448-L450"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L446-L448"></a>
           
         </div>
         <div class="rendered-markdown"><p>Sets the delegation part of an <a href="https://aiken-lang.github.io/stdlib/cardano/address.html#Address"><code>Address</code></a>
@@ -983,7 +945,7 @@ <h2 id="with_mock_delegation_key"><pre class="hljs language-aiken">with_mock_del
         <div class="member-name">
           <h2 id="with_mock_delegation_script"><pre class="hljs language-aiken">with_mock_delegation_script(address: Address, from: Any) -&gt; Address</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L474-L476"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L472-L474"></a>
           
         </div>
         <div class="rendered-markdown"><p>Sets the delegation part of an <a href="https://aiken-lang.github.io/stdlib/cardano/address.html#Address"><code>Address</code></a>
@@ -1018,7 +980,7 @@ <h3 id="Mock%20Credential" class="module-heading"><a href="#Mock%20Credential">M
         <div class="member-name">
           <h2 id="mock_verification_key_credential"><pre class="hljs language-aiken">mock_verification_key_credential(from: Any) -&gt; Credential</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L503-L505"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L501-L503"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks a <code>VerificationKey</code> credential. You can pass any serializable data type for the <code>from</code> argument.</p>
@@ -1048,7 +1010,7 @@ <h2 id="mock_verification_key_credential"><pre class="hljs language-aiken">mock_
         <div class="member-name">
           <h2 id="mock_script_credential"><pre class="hljs language-aiken">mock_script_credential(from: Any) -&gt; Credential</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L530-L532"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L528-L530"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks a <code>Script</code> credential. You can pass any serializable data type for the <code>from</code> argument.</p>
@@ -1084,7 +1046,7 @@ <h4 id="Mock%20Verification%20Key%20Hash" class="module-heading"><a href="#Mock%
         <div class="member-name">
           <h2 id="mock_verification_key_hash"><pre class="hljs language-aiken">mock_verification_key_hash(from: Any) -&gt; VerificationKeyHash</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L561-L563"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L559-L561"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks a <a href="https://aiken-lang.github.io/stdlib/aiken/crypto.html#VerificationKeyHash"><code>VerificationKeyHash</code></a>.
@@ -1115,7 +1077,7 @@ <h2 id="mock_verification_key_hash"><pre class="hljs language-aiken">mock_verifi
         <div class="member-name">
           <h2 id="mock_vkh"><pre class="hljs language-aiken">mock_vkh(from: Any) -&gt; VerificationKeyHash</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L566-L568"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L564-L566"></a>
           
         </div>
         <div class="rendered-markdown"><p>See: <a href="#mock_verification_key_hash"><code>mock_verification_key_hash</code></a></p>
@@ -1134,7 +1096,7 @@ <h4 id="Mock%20Script%20Hash" class="module-heading"><a href="#Mock%20Script%20H
         <div class="member-name">
           <h2 id="mock_script_hash"><pre class="hljs language-aiken">mock_script_hash(from: Any) -&gt; ScriptHash</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L598-L600"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L596-L598"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks a <a href="https://aiken-lang.github.io/stdlib/aiken/crypto.html#ScriptHash"><code>ScriptHash</code></a>.
@@ -1166,7 +1128,7 @@ <h2 id="mock_script_hash"><pre class="hljs language-aiken">mock_script_hash(from
         <div class="member-name">
           <h2 id="mock_sh"><pre class="hljs language-aiken">mock_sh(from: Any) -&gt; ScriptHash</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L603-L605"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L601-L603"></a>
           
         </div>
         <div class="rendered-markdown"><p>See: <a href="#mock_script_hash"><code>mock_script_hash</code></a></p>
@@ -1185,7 +1147,7 @@ <h2 id="Mock%20Asset" class="module-heading"><a href="#Mock%20Asset">Mock Asset<
         <div class="member-name">
           <h2 id="mock_asset"><pre class="hljs language-aiken">mock_asset(from: Any, asset_name: AssetName, quantity: Int) -&gt; Value</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L631-L633"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L629-L631"></a>
           
         </div>
         <div class="rendered-markdown"><p>Constructs a <a href="https://aiken-lang.github.io/stdlib/cardano/assets.html#Value"><code>Value</code></a>
@@ -1220,7 +1182,7 @@ <h3 id="Mock%20Policy%20ID" class="module-heading"><a href="#Mock%20Policy%20ID"
         <div class="member-name">
           <h2 id="mock_policy_id"><pre class="hljs language-aiken">mock_policy_id(from: Any) -&gt; PolicyId</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L657-L659"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L655-L657"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks a <a href="https://aiken-lang.github.io/stdlib/cardano/assets.html#PolicyId"><code>PolicyId</code></a>.
@@ -1246,7 +1208,7 @@ <h2 id="mock_policy_id"><pre class="hljs language-aiken">mock_policy_id(from: An
         <div class="member-name">
           <h2 id="mock_policy"><pre class="hljs language-aiken">mock_policy(from: Any) -&gt; PolicyId</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L662-L664"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L660-L662"></a>
           
         </div>
         <div class="rendered-markdown"><p>See: <a href="#mock_policy_id"><code>mock_policy_id</code></a></p>
@@ -1265,7 +1227,7 @@ <h2 id="Mock%20Output%20Reference" class="module-heading"><a href="#Mock%20Outpu
         <div class="member-name">
           <h2 id="mock_output_reference"><pre class="hljs language-aiken">mock_output_reference(from: Any, output_index: Int) -&gt; OutputReference</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L694-L696"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L692-L694"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks an <a href="https://aiken-lang.github.io/stdlib/cardano/transaction.html#OutputReference"><code>OutputReference</code></a>.
@@ -1299,7 +1261,7 @@ <h2 id="mock_output_reference"><pre class="hljs language-aiken">mock_output_refe
         <div class="member-name">
           <h2 id="mock_out_ref"><pre class="hljs language-aiken">mock_out_ref(from: Any, output_index: Int) -&gt; OutputReference</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L699-L701"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L697-L699"></a>
           
         </div>
         <div class="rendered-markdown"><p>See: <a href="#mock_output_reference"><code>mock_output_reference</code></a></p>
@@ -1312,7 +1274,7 @@ <h2 id="mock_out_ref"><pre class="hljs language-aiken">mock_out_ref(from: Any, o
         <div class="member-name">
           <h2 id="mock_o_ref"><pre class="hljs language-aiken">mock_o_ref(from: Any, output_index: Int) -&gt; OutputReference</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L704-L706"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L702-L704"></a>
           
         </div>
         <div class="rendered-markdown"><p>See: <a href="#mock_output_reference"><code>mock_output_reference</code></a></p>
@@ -1331,7 +1293,7 @@ <h3 id="Mock%20Transaction%20ID" class="module-heading"><a href="#Mock%20Transac
         <div class="member-name">
           <h2 id="mock_transaction_id"><pre class="hljs language-aiken">mock_transaction_id(from: Any) -&gt; TransactionId</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L735-L737"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L733-L735"></a>
           
         </div>
         <div class="rendered-markdown"><p>Mocks a <a href="https://aiken-lang.github.io/stdlib/cardano/transaction.html#TransactionId"><code>TransactionId</code></a>.
@@ -1364,7 +1326,7 @@ <h2 id="mock_transaction_id"><pre class="hljs language-aiken">mock_transaction_i
         <div class="member-name">
           <h2 id="mock_tran_id"><pre class="hljs language-aiken">mock_tran_id(from: Any) -&gt; TransactionId</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L740-L742"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L738-L740"></a>
           
         </div>
         <div class="rendered-markdown"><p>See: <a href="#mock_transaction_id"><code>mock_transaction_id</code></a></p>
@@ -1377,7 +1339,7 @@ <h2 id="mock_tran_id"><pre class="hljs language-aiken">mock_tran_id(from: Any) -
         <div class="member-name">
           <h2 id="mock_txn_id"><pre class="hljs language-aiken">mock_txn_id(from: Any) -&gt; TransactionId</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L745-L747"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L743-L745"></a>
           
         </div>
         <div class="rendered-markdown"><p>See: <a href="#mock_transaction_id"><code>mock_transaction_id</code></a></p>
@@ -1390,7 +1352,7 @@ <h2 id="mock_txn_id"><pre class="hljs language-aiken">mock_txn_id(from: Any) -&g
         <div class="member-name">
           <h2 id="mock_tx_id"><pre class="hljs language-aiken">mock_tx_id(from: Any) -&gt; TransactionId</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L750-L752"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L748-L750"></a>
           
         </div>
         <div class="rendered-markdown"><p>See: <a href="#mock_transaction_id"><code>mock_transaction_id</code></a></p>
@@ -1403,7 +1365,7 @@ <h2 id="mock_tx_id"><pre class="hljs language-aiken">mock_tx_id(from: Any) -&gt;
         <div class="member-name">
           <h2 id="mock_tx_hash"><pre class="hljs language-aiken">mock_tx_hash(from: Any) -&gt; TransactionId</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L755-L757"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L753-L755"></a>
           
         </div>
         <div class="rendered-markdown"><p>See: <a href="#mock_transaction_id"><code>mock_transaction_id</code></a></p>
@@ -1416,7 +1378,7 @@ <h2 id="mock_tx_hash"><pre class="hljs language-aiken">mock_tx_hash(from: Any) -
         <div class="member-name">
           <h2 id="mock_txn_hash"><pre class="hljs language-aiken">mock_txn_hash(from: Any) -&gt; TransactionId</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L760-L762"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L758-L760"></a>
           
         </div>
         <div class="rendered-markdown"><p>See: <a href="#mock_transaction_id"><code>mock_transaction_id</code></a></p>
@@ -1429,7 +1391,7 @@ <h2 id="mock_txn_hash"><pre class="hljs language-aiken">mock_txn_hash(from: Any)
         <div class="member-name">
           <h2 id="mock_tran_hash"><pre class="hljs language-aiken">mock_tran_hash(from: Any) -&gt; TransactionId</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L765-L767"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L763-L765"></a>
           
         </div>
         <div class="rendered-markdown"><p>See: <a href="#mock_transaction_id"><code>mock_transaction_id</code></a></p>
@@ -1442,7 +1404,7 @@ <h2 id="mock_tran_hash"><pre class="hljs language-aiken">mock_tran_hash(from: An
         <div class="member-name">
           <h2 id="mock_transaction_hash"><pre class="hljs language-aiken">mock_transaction_hash(from: Any) -&gt; TransactionId</pre></h2>
           
-      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/hydrogen-α/lib/test_kit/tx/mock.ak#L770-L772"></a>
+      	    <a class="member-source" alt="view source" title="view source" target="_blank" href="https://github.com/aiken-extra/test_kit/blob/helium-α/lib/test_kit/tx/mock.ak#L768-L770"></a>
           
         </div>
         <div class="rendered-markdown"><p>See: <a href="#mock_transaction_id"><code>mock_transaction_id</code></a></p>
@@ -1572,9 +1534,9 @@ <h2 id="mock_transaction_hash"><pre class="hljs language-aiken">mock_transaction
     <script src="https://unpkg.com/@popperjs/core@2"></script>
     <script src="https://unpkg.com/tippy.js@6"></script>
     <script src="../../js/lunr.min.js?v=1.1.9"></script>
-    <script src="../../js/index.js?v=1736322070"></script>
+    <script src="../../js/index.js?v=1736788049"></script>
     <!-- Load the search index using JSONP to avoid CORS issues -->
-    <script src="../../search-data.js?v=1736322070"></script>
+    <script src="../../search-data.js?v=1736788049"></script>
     <script>
       void function() {
         if (typeof tippy !== "undefined") {
diff --git a/lib/test_kit.ak b/lib/test_kit.ak
index b0e5ed1..a727965 100644
--- a/lib/test_kit.ak
+++ b/lib/test_kit.ak
@@ -3,6 +3,16 @@ use aiken/fuzz
 use aiken/primitive/bytearray
 use aiken/primitive/string
 
+pub type Any =
+  Data
+
+/// A convenient way of upcasting any serialisable type to `Data`
+/// instead of doing `let data: Data = any`
+pub fn to_data(any: Any) -> Data {
+  let data: Data = any
+  data
+}
+
 /// Pretty-print data with label. This function calls
 /// [`fuzz.label`](https://aiken-lang.github.io/fuzz/aiken/fuzz.html#label)
 /// internally, so it will work with property testing.
diff --git a/lib/test_kit/fuzzy.ak b/lib/test_kit/fuzzy.ak
index a414387..88c4428 100644
--- a/lib/test_kit/fuzzy.ak
+++ b/lib/test_kit/fuzzy.ak
@@ -142,3 +142,58 @@ pub fn tuple9(
   let a, b, c, d, e, f, g, h, i <- fuzz.map9(a, b, c, d, e, f, g, h, i)
   (a, b, c, d, e, f, g, h, i)
 }
+
+// ## Unique Fuzzers
+
+/// Generates a list of `n` unique elements from the given fuzzer.
+pub fn unique(fuzzer: Fuzzer<a>, count n: Int) -> Fuzzer<List<a>> {
+  fuzzer |> fuzz.set_between(n, n)
+}
+
+/// Generates a tuple of 2 unique elements from the given fuzzer.
+pub fn unique2(fuzzer: Fuzzer<a>) -> Fuzzer<(a, a)> {
+  expect [a, b] <- fuzz.map(unique(fuzzer, 2))
+  (a, b)
+}
+
+/// Generates a tuple of 3 unique elements from the given fuzzer.
+pub fn unique3(fuzzer: Fuzzer<a>) -> Fuzzer<(a, a, a)> {
+  expect [a, b, c] <- fuzz.map(unique(fuzzer, 3))
+  (a, b, c)
+}
+
+/// Generates a tuple of 4 unique elements from the given fuzzer.
+pub fn unique4(fuzzer: Fuzzer<a>) -> Fuzzer<(a, a, a, a)> {
+  expect [a, b, c, d] <- fuzz.map(unique(fuzzer, 4))
+  (a, b, c, d)
+}
+
+/// Generates a tuple of 5 unique elements from the given fuzzer.
+pub fn unique5(fuzzer: Fuzzer<a>) -> Fuzzer<(a, a, a, a, a)> {
+  expect [a, b, c, d, e] <- fuzz.map(unique(fuzzer, 5))
+  (a, b, c, d, e)
+}
+
+/// Generates a tuple of 6 unique elements from the given fuzzer.
+pub fn unique6(fuzzer: Fuzzer<a>) -> Fuzzer<(a, a, a, a, a, a)> {
+  expect [a, b, c, d, e, f] <- fuzz.map(unique(fuzzer, 6))
+  (a, b, c, d, e, f)
+}
+
+/// Generates a tuple of 7 unique elements from the given fuzzer.
+pub fn unique7(fuzzer: Fuzzer<a>) -> Fuzzer<(a, a, a, a, a, a, a)> {
+  expect [a, b, c, d, e, f, g] <- fuzz.map(unique(fuzzer, 7))
+  (a, b, c, d, e, f, g)
+}
+
+/// Generates a tuple of 8 unique elements from the given fuzzer.
+pub fn unique8(fuzzer: Fuzzer<a>) -> Fuzzer<(a, a, a, a, a, a, a, a)> {
+  expect [a, b, c, d, e, f, g, h] <- fuzz.map(unique(fuzzer, 8))
+  (a, b, c, d, e, f, g, h)
+}
+
+/// Generates a tuple of 9 unique elements from the given fuzzer.
+pub fn unique9(fuzzer: Fuzzer<a>) -> Fuzzer<(a, a, a, a, a, a, a, a, a)> {
+  expect [a, b, c, d, e, f, g, h, i] <- fuzz.map(unique(fuzzer, 9))
+  (a, b, c, d, e, f, g, h, i)
+}
diff --git a/lib/test_kit/tx/mock.ak b/lib/test_kit/tx/mock.ak
index 497dcec..ba94799 100644
--- a/lib/test_kit/tx/mock.ak
+++ b/lib/test_kit/tx/mock.ak
@@ -72,9 +72,7 @@ use aiken/primitive/bytearray
 use cardano/address.{Address, Credential, Inline, Script, VerificationKey}
 use cardano/assets.{AssetName, PolicyId}
 use cardano/transaction.{OutputReference, TransactionId}
-
-pub type Any =
-  Data
+use test_kit.{Any}
 
 // ## Mock Hash
 
diff --git a/validators/test_fuzzy.ak b/validators/test_fuzzy.ak
index 8bb48c7..a47cffb 100644
--- a/validators/test_fuzzy.ak
+++ b/validators/test_fuzzy.ak
@@ -1,8 +1,10 @@
 //// @hidden
 
+use aiken/collection/list
 use aiken/fuzz
 use test_kit/fuzzy.{
-  tuple, tuple3, tuple4, tuple5, tuple6, tuple7, tuple8, tuple9,
+  tuple, tuple3, tuple4, tuple5, tuple6, tuple7, tuple8, tuple9, unique, unique2,
+  unique3, unique4, unique5, unique6, unique7, unique8, unique9,
 }
 use test_kit/fuzzy/fuzzer.{data_fuzzer}
 
@@ -306,3 +308,79 @@ fn prop_tuple2_to_tuple9() -> Fuzzer<Bool> {
 test testing_all_tuple_fuzzers(match via prop_tuple2_to_tuple9()) {
   match
 }
+
+// ## Unique Fuzzers
+
+fn prop_unique() -> Fuzzer<Bool> {
+  let count <- fuzz.and_then(fuzz.int_between(10, 20))
+  let data <- fuzz.and_then(unique(data_fuzzer(), count))
+  fuzz.constant(( data |> list.unique |> list.length ) == count)
+}
+
+fn prop_unique2() -> Fuzzer<Bool> {
+  let (a, b) <- fuzz.map(unique2(data_fuzzer()))
+  ( [a, b] |> list.unique |> list.length ) == 2
+}
+
+fn prop_unique3() -> Fuzzer<Bool> {
+  let (a, b, c) <- fuzz.map(unique3(data_fuzzer()))
+  ( [a, b, c] |> list.unique |> list.length ) == 3
+}
+
+fn prop_unique4() -> Fuzzer<Bool> {
+  let (a, b, c, d) <- fuzz.map(unique4(data_fuzzer()))
+  ( [a, b, c, d] |> list.unique |> list.length ) == 4
+}
+
+fn prop_unique5() -> Fuzzer<Bool> {
+  let (a, b, c, d, e) <- fuzz.map(unique5(data_fuzzer()))
+  ( [a, b, c, d, e] |> list.unique |> list.length ) == 5
+}
+
+fn prop_unique6() -> Fuzzer<Bool> {
+  let (a, b, c, d, e, f) <- fuzz.map(unique6(data_fuzzer()))
+  ( [a, b, c, d, e, f] |> list.unique |> list.length ) == 6
+}
+
+fn prop_unique7() -> Fuzzer<Bool> {
+  let (a, b, c, d, e, f, g) <- fuzz.map(unique7(data_fuzzer()))
+  ( [a, b, c, d, e, f, g] |> list.unique |> list.length ) == 7
+}
+
+fn prop_unique8() -> Fuzzer<Bool> {
+  let (a, b, c, d, e, f, g, h) <- fuzz.map(unique8(data_fuzzer()))
+  ( [a, b, c, d, e, f, g, h] |> list.unique |> list.length ) == 8
+}
+
+fn prop_unique9() -> Fuzzer<Bool> {
+  let (a, b, c, d, e, f, g, h, i) <- fuzz.map(unique9(data_fuzzer()))
+  ( [a, b, c, d, e, f, g, h, i] |> list.unique |> list.length ) == 9
+}
+
+fn prop_unique_to_unique9() -> Fuzzer<Bool> {
+  let unique_length <- fuzz.and_then(prop_unique())
+  let unique_length2 <- fuzz.and_then(prop_unique2())
+  let unique_length3 <- fuzz.and_then(prop_unique3())
+  let unique_length4 <- fuzz.and_then(prop_unique4())
+  let unique_length5 <- fuzz.and_then(prop_unique5())
+  let unique_length6 <- fuzz.and_then(prop_unique6())
+  let unique_length7 <- fuzz.and_then(prop_unique7())
+  let unique_length8 <- fuzz.and_then(prop_unique8())
+  let unique_length9 <- fuzz.and_then(prop_unique9())
+
+  fuzz.constant(and {
+      unique_length,
+      unique_length2,
+      unique_length3,
+      unique_length4,
+      unique_length5,
+      unique_length6,
+      unique_length7,
+      unique_length8,
+      unique_length9,
+    })
+}
+
+test testing_unique_fuzzers(match via prop_unique_to_unique9()) {
+  match
+}