[Substrate.io Migration] Tutorials -> Build a Parachain -> Connect a …

…parachain (#22)

* fix: adding prepare substrate relay chain

* fiox: formatting error

* fix: description

* fix: paraphrasing

* fix: vale warning

* fix: formatting

* fix: adding conclusion to the tutorial

* fix: formatting

* fix: formatting

* git: adding intro and build the parachain template section

* fix: adding wip

* fix: updating prepare relay chain output and commands

* fix: adding build a parachain complete process

* fix: vale suggestion

* fix: formatting

* fix: typo and adding abs route to build a local blockchain tutorial

* fix: paraphrasing

* fix: updating deprecated route

* fix: paraphrasing

* fix: formatting

* fix: chain specs decoupled from substrate website

* Update tutorials/polkadot-sdk/build-a-parachain/prepare-relay-chain.md

Co-authored-by: 0xLucca <[email protected]>

* fix: typo

* fix: removing redundant commands on terminal elements

* fix: adding disclaimer for chain spec generation

* fix: removing redundant commands on terminal elements

* fix: removing unnecessary info

* fix: addin small clarification about sudo txs

* fix: clarification about sudo changes

* Update tutorials/polkadot-sdk/build-a-parachain/connect-a-parachain.md

Co-authored-by: 0xLucca <[email protected]>

* fix: adding missing terminal output

* fix: adding image to register with the local relay chain process, step 6

* Apply suggestions from code review

Co-authored-by: Erin Shaben <[email protected]>

* fix: moving terminal outputs to code snippets

* fix: adding clarification over resetting bc state

* fix: adding hook to further tutorials

* moves terminal output elements to snippets

---------

Co-authored-by: 0xLucca <[email protected]>
Co-authored-by: Erin Shaben <[email protected]>
Co-authored-by: DAWN KELLY <[email protected]>

.snippets/code/tutorials/polkadot-sdk/build-a-parachain/connect-a-parachain/genesis-state.md

@@ -0,0 +1,5 @@
+<div id="termynal" data-termynal>
+    <span data-ty="input"><span class="file-path"></span>./target/release/parachain-template-node export-genesis-state --chain raw-parachain-chainspec.json para-2000-genesis-state</span>
+    <span data-ty="progress">2024-09-10 14:41:13 🔨 Initializing Genesis block/state (state: 0xb089…1830, header-hash: 0x6b0b…bd69)</span>
+    <span data-ty="input"><span class="file-path"></span></span>
+</div>

.snippets/code/tutorials/polkadot-sdk/build-a-parachain/connect-a-parachain/parachain-running.md

@@ -0,0 +1,14 @@
+<div id="termynal" data-termynal>
+  <span data-ty="input"><span class="file-path"></span>...</span>
+  <span data-ty>[Relaychain] 💤 Idle (2 peers), best: #90 (0x5f73…1ccf), finalized #87 (0xeb50…68ea), ⬇ 1.4kiB/s ⬆ 1.1kiB/s</span>
+  <span data-ty>[Parachain] 💤 Idle (0 peers), best: #0 (0x3626…fef3), finalized #0 (0x3626…fef3), ⬇ 1.2kiB/s ⬆ 0.7kiB/s</span>
+  <span data-ty>[Relaychain] 💤 Idle (2 peers), best: #90 (0x5f73…1ccf), finalized #88 (0xd43c…c3e6), ⬇ 0.7kiB/s ⬆ 0.5kiB/s</span>
+  <span data-ty>[Parachain] 💤 Idle (0 peers), best: #0 (0x3626…fef3), finalized #0 (0x3626…fef3), ⬇ 1.0kiB/s ⬆ 0.6kiB/s</span>
+  <span data-ty>[Relaychain] 👶 New epoch 9 launching at block 0x1c93…4aa9 (block slot 281848325 >= start slot 281848325)</span>
+  <span data-ty>[Relaychain] 👶 Next epoch starts at slot 281848335</span>
+  <span data-ty>[Relaychain] ✨ Imported #91 (0x1c93…4aa9)</span>
+  <span data-ty>[Parachain] Starting collation. relay_parent=0x1c936289cfe15fabaa369f7ae5d73050581cb12b75209c11976afcf07f6a4aa9 at=0x36261113c31019d4b2a1e27d062e186f46da0e8f6786177dc7b35959688ffef3</span>
+  <span data-ty>[Relaychain] 💤 Idle (2 peers), best: #91 (0x1c93…4aa9), finalized #88 (0xd43c…c3e6), ⬇ 1.2kiB/s ⬆ 0.7kiB/s</span>
+  <span data-ty>[Parachain] 💤 Idle (0 peers), best: #0 (0x3626…fef3), finalized #0 (0x3626…fef3), ⬇ 0.2kiB/s ⬆ 37 B/s</span>
+  <span data-ty="input"><span class="file-path"></span></span>
+</div>

.snippets/code/tutorials/polkadot-sdk/build-a-parachain/connect-a-parachain/raw-chain-spec-terminal.md

@@ -0,0 +1,7 @@
+<div id="termynal" data-termynal>
+  <span data-ty="input"><span class="file-path"></span>./target/release/parachain-template-node build-spec --chain plain-parachain-chainspec.json --disable-default-bootnode --raw > raw-parachain-chainspec.json</span>
+  <span data-ty="progress">2024-09-10 14:34:58 Building chain spec</span>
+  <span data-ty="progress">2024-09-10 14:34:59 assembling new collators for new session 0 at #0</span>
+  <span data-ty="progress">2024-09-10 14:34:59 assembling new collators for new session 1 at #0</span>
+  <span data-ty="input"><span class="file-path"></span></span>
+</div>

.snippets/code/tutorials/polkadot-sdk/build-a-parachain/connect-a-parachain/start-collator-node.md

@@ -0,0 +1,19 @@
+<div id="termynal" data-termynal>
+  <span data-ty="input"><span class="file-path"></span>./target/release/parachain-template-node \
+  --charlie \
+  --collator \
+  --force-authoring \
+  --chain raw-parachain-chainspec.json \
+  --base-path /tmp/charlie-parachain/ \
+  --unsafe-force-node-key-generation \
+  --port 40333 \
+  --rpc-port 8844 \
+  -- \
+  --chain INSERT_RELAY_CHAIN_PATH/local-raw-spec.json \
+  --port 30333 \
+  --rpc-port 9946</span>
+  <span data-ty>2024-09-10 16:26:30 [Parachain] PoV size { header: 0.21875kb, extrinsics: 3.6103515625kb, storage_proof: 3.150390625kb }</span>
+  <span data-ty>2024-09-10 16:26:30 [Parachain] Compressed PoV size: 6.150390625kb</span>
+  <span data-ty>2024-09-10 16:26:33 [Relaychain] 💤 Idle (2 peers), best: #1729 (0x3aa4…cb6b), finalized #1726 (0xff7a…4352), ⬇ 9.1kiB/s ⬆ 3.8kiB/s</span>
+  <span data-ty="input"><span class="file-path"></span></span>
+</div>

tutorials/polkadot-sdk/build-a-parachain/.pages

@@ -1,4 +1,5 @@
 title: Build a Parachain Tutorials
 nav:
   - index.md
-  - prepare-relay-chain.md
+  - 'Prepare Relay Chain': 'prepare-relay-chain.md'
+  - 'Connect a Parachain': 'connect-a-parachain.md'