Libplanet 3.7.0

Released on October 27, 2023.

Backward-incompatible API changes

• Added IBencodable interface to HashDigest<T>. [#3455]

Behavioral changes

• Slightly optimized BlockMarshaler. [#3454]

Dependencies

• Upgrade Bencodex from 0.14.0 to 0.16.0. [#3461]
• Upgrade Bencodex.Json from 0.11.0 to 0.16.0. [#3461]

Libplanet 3.6.0

Released on October 6, 2023.

Backward-incompatible API changes

• Changed IActionEvaluator.Evaluate()'s return type to IReadOnlyList<ICommittedActionEvaluation> from IReadOnlyList<IActionEvaluation>. [#3445]
• Changed BlockChain.DetermineStateRootHash(IActionEvaluator, IPreEvaluationBlock, out IReadOnlyList<IActionEvaluation>) to BlockChain.DetermineStateRootHash(IActionEvaluator, IPreEvaluationBlock, out IReadOnlyList<ICommittedActionEvaluation>). [#3445]
• Changed BlockChain.EvaluateGenesis()'s return type to IReadOnlyList<ICommittedActionEvaluation> from IReadOnlyList<IActionEvaluation>. [#3445]
• Changed BlockChain.EvaluateBlock()'s return type to IReadOnlyList<ICommittedActionEvaluation> from IReadOnlyList<IActionEvaluation>. [#3445]
• Removed StateStoreExtensions class. [#3323, #3450]

Added APIs

• (Libplanet.Explorer) Added TxResult.InputState of type HashDigest<SHA256>?. [#3446, #3447]
• (Libplanet.Explorer) Added TxResult.OutputState of type HashDigest<SHA256>?. [#3446, #3447]
• (Libplanet.Explorer) Added offsetStateRootHash of type HashDigest<SHA256>? argument for StateQuery.states field. [#3448, #3449]
• (Libplanet.Explorer) Added offsetStateRootHash of type HashDigest<SHA256>? argument for StateQuery.balance field. [#3448, #3449]
• (Libplanet.Explorer) Added offsetStateRootHash of type HashDigest<SHA256>? argument for StateQuery.totalSupply field. [#3448, #3449]
• (Libplanet.Explorer) Added offsetStateRootHash of type HashDigest<SHA256>? argument for StateQuery.validators field. [#3448, #3449]

Behavioral changes

• IActionEvaluator.Evaluate(), BlockChain.EvaluateGenesis(), and BlockChain.EvaluateBlock() have a side-effect of storing data to IStateStore when called. [#3445]

Libplanet 3.5.0

Released on October 4, 2023.

Backward-incompatible API changes

• Removed IActionContext.Random property. Use IActionContext.GetRandom() instead. [#3437]
• Added IActionContext.RandomSeed property. [#3437]
• Added IActionContext.GetRandom() method. [#3437]
• Changed IActionEvaluator.Evaluate(IPreEvaluationBlock) to IActionEvaluator.Evaluate(IPreEvaluationBlock, HashDigest<SHA256>). [#3438]
• Changed ActionEvaluator to accept IStateStore instead of IBlockChainStates [#3439]

Libplanet 3.4.0

Released on September 25, 2023.

Backward-incompatible API changes

• Added IBlockChainStates.GetAccountState(HashDigest<SHA256>?) interface method. [#3425]
• Removed TxFailure.ExceptionMetadata property. [#3428]
• Removed ISerializable interface from TxExecution, TxSuccess, and TxFailure. [#3428]
• Removed TxSuccess and TxFailure class. [#3429]
• Changed TxExecution class as sealed from abstract. [#3429]
• All properties of TxExecution except BlockHash and TxId were overhauled. [#3429]
• (Libplanet.Store) Removed IStore.PutTxExecution(TxSuccess) and IStore.PutTxExecution(TxFailure); added IStore.PutTxExecution(TxExecution). [#3429]
• (Libplanet.Explorer) Removed TxResult.ExceptionName of type string? and added TxResult.ExceptionNames of type List<string?>?. [#3429]
• (Libplanet.Explorer) Removed TxResult.UpdatedStates and TxResult.UpdatedFungibleAssets. [#3429]
• Changed IActionRenderer.RenderAction(IValue, IActionContext, IAccount) to IActionRenderer.RenderAction(IValue, ICommittedActionContext, HashDigest<SHA256>). [#3431]
• Changed IActionRenderer.RenderActionError(IValue, IActionContext, Exception) to IActionRenderer.RenderActionError(IValue, ICommittedActionContext, Exception). [#3431]

Added APIs

• Added AccountDiff class. [#3424]
• Added ICommittedActionContext interface. [#3431]
• Added ICommittedActionEvaluation interface. [#3431]

Libplanet 3.3.1

Released on September 8, 2023.

• (Libplanet.Store) Fixed a bug where ITrie.Get() could wrongly retrieve an IValue from a non-existent path. [#3420]

Libplanet 3.3.0

Released on September 7, 2023.

Backward-incompatible API changes

• (Libplanet.Store) Removed ITrie.Commit() method. [#3392]
• (Libplanet.Store) Added IStateStore.Commit() method. [#3398]
• (Libplanet.Store) Removed IKeyValueStore.Get(IEnumerable<KeyBytes> keys) method. [#3362, #3400]
• (Libplanet.Store) Added PathCursor struct. [#3399]
• (Libplanet.Store) Added Nibbles struct. [#3399]
• (Libplanet.Store) Changed KeyBytes to no longer implement IEquatable<byte[]> and IEquatable<ImmutableArray<byte>>. [#3402]
• (Libplanet.Store) Added ITrie.GetNode() method. [#3401]
• (Libplanet.Store) Added ITrie.IterateValues() method. [#3405]
• (Libplanet.Store) Added ITrie.IterateNodes() method. [#3405]
• (Libplanet.Store) Removed Secure option from TrieStateStore. [#3407]
  • Removed secure parameter from TrieStateStore().
  • Removed ITrie.Secure property.
  • Removed secure parameter from MerkleTrie().
  • Removed secure parameter from PathCursor().
• (Libplanet.Store) Added ITrie.Diff() method. [#3410]
• (Libplanet.Store) Removed MerkleTrieExtensions.DifferentNodes() static method. [#3410]
• Removed IBlockState interface. [#3413]
• Removed IBlockChainState.GetBlockState() interface method. [#3413]
• Added IBlockChainState.GetAccountState() interface method. [#3413]
• Added IAccountState interface. [#3416]
• Added AccountState class. [#3416]

Added APIs

• (Libplanet.RocksDBStore) RocksDBStore and RocksDBKeyValueStore became to receive @readonly parameter in their constructor. If it is true, it opens rocksdb as read-only mode. [#3354, #3356, RocksDB Read Only]

Behavioral changes

• (Libplanet.Store) Changed ShortNode to no longer accept empty byte arrays. [#3390]

Bug fixes

• (Libplanet.Store) Fixed Equals() for FullNode and ShortNode. [#3377]
• (Libplanet.Store) Fixed a bug where adding two byte arrays as keys with one being a subsequence of the other would break MerkleTrie and lose data. [#3390]
• (Libplanet.Store) Fixed a bug where when trying to add a value to an existing FullNode would throw an Exception. [#3390]
• (Libplanet.Store) Fixed a bug where committing an ITrie may return an ITrie with a different path security scheme. [#3401]

Libplanet 3.2.0

Released on August 10, 2023.

Backward-incompatible API changes

• (Libplanet.Action) Renamed IAccountStateDelta as IAccount. [#3337]
• (Libplanet.Store) Optimized MerkleTrie.Get(). [#3347]
• (Libplanet.Types) Removed TxSuccess.FungibleAssetsDelta [#3357]
• (Libplanet.Explorer) Removed TxResult.ExceptionMetadata and TxResult.FungibleAssetsDelta. [#3357]
• (Libplanet.Store) Added ITrie.Get(KeyBytes) interface method. [#3359]
• (Libplanet.Store) Optimized MerkleTrie.Get() by allowing parallel processing when more than 4 KeyBytes keys are given. [#3359]

Libplanet 3.1.2

Released on August 10, 2023.

• Upgrade Bencodex from 0.12.0 to 0.14.0. [[#3367]]

Libplanet 3.1.1

Released on August 9, 2023.

• Fixed a bug where Swarm checks block existent when preloading. [#3253, #3353, #3360]

Libplanet 3.1.0

Released on July 27, 2023.

Backward-incompatible API changes

• Changed StateStoreExtensions.Commit() to accept IImmutableDictionary<KeyBytes, IValue> instead of IImmutableDictionary<string, IValue>. [#3321]
• Changed AccountDeltaExtensions.ToRawDelta() to return IImmutableDictionary<KeyBytes, IValue> instead of IImmutableDictionary<string, IValue>. [#3321]
• Changed ActionEvaluatorExtensions.GetRawTotalDelta() to return IImmutableDictionary<KeyBytes, IValue> instead of IImmutableDictionary<string, IValue>. [#3321]
• Removed EnumerableMeasurement class. [#3325]
• Removed KeyValueExtensions class. [#3325]
• Removed StateStoreExtensions.EncodeKey() and StateStoreExtensions.DecodeKey() methods. [#3328]
• Removed StateStoreExtensions.GetStates(IStateStore, HashDigest<SHA256>?, IReadOnlyList<string>) method. [#3328]
• Removed TrieExtensions.Set(ITrie, IEnumerable<KeyValuePair<string, IValue?>) method. [#3328]
• Removed KeyBytes(string, Encoding) constructor. [#3328]

Added APIs

• Added StateStoreExtensions.GetStates(IStateStore, HashDigest<SHA256>, IReadOnlyList<KeyBytes>) method. [#3321]
• Added KeyBytes.Encoding static property. [#3328]
• Added KeyBytes(string) constructor. [#3328]

Behavioral changes

• Optimized read and write access to IStateStore both for memory and speed. [#3321]

Dependencies

• Upgrade Bencodex from 0.11.0 to 0.12.0. [#3335]