v0.5.0

Bug Fixes

• Add missing list append in List<CompletableFuture<T>>.await() extension function (#89)
• Don't include logs from failed CallTracer frames (#88)
• Handle empty ByteArray in RlpDecodable
• Make Provider#fromUrl actually return failure instead of throwing
• Remove deprecated "packages" parameter from log4j2.xml
• Fix decoding arrays of type Bytes/FixedBytes in AbiCodec (#102)
• [breaking] Change ConstructorCall#call result to include all state changes made by contract deployment (#90)

Features

• Add function to create signature from 65 bytes long array
• Validate BigInteger BlockOverride fields and allow assigning back to null
• Add "flatten" function to CallTracer and clarify "getAllLogs" docstring
• Throw an exception if multiple tracers of the same type are added to the same MuxTracer
• Option to provide custom OkHttpClient instance to Provider#fromUrl
• Replace Stopwatch with kotlin TimeSource
• [breaking] Move chainId fetching from constructor to Provider#fromUrl (#97)
• Return a failure response instead of throwing if pub-sub not available in Provider#subscribe* methods (#98)
• Make BatchRpcRequest#sendAsync return "false" future if no requests added
• Simplify Result generics
• Add Bytes#copyOfRange function and some additional docs
• [breaking] Simplify and improve ergonomics of LogFilter (#92)
• [breaking] Add RpcClientConfig for configuring JsonRpcClient implementations (#91)
• [breaking] Generify AbiType (#104)

Miscellaneous Tasks

• Fix Middleware code example in docs
• Simplify applying of abigen plugin in consuming projects by releasing it as a fat jar

Performance

• 40% reduced allocation rate when decoding BigInteger/String types

Refactor

• Split Tracer into two interfaces for improved API without the need for throwing exceptions in Mux/Struct tracers
• [breaking] Treat failed transaction as successful inclusion result in PendingInclusion (#99)

v0.4.0

Bug Fixes

• Rlp encoding of BigInteger where its bytearray has exactly one non-zero element but is larger than RLP_STRING_SHORT
• RLP-encoding of ByteArray with a single, 0 element
• [breaking] Make encoding/decoding RLP lists non-ambiguous by returning empty List instead of null (#65)
• Gracefully handle unsuccessful http responses (close #68)
• [breaking] Correctly abi-generate complex constant names. Might break some incorrectly generated AbiFunction
  constants
• Set missing generic result type for EthApi#createAccessList function

Features

• Add createAccessList function to ReadWriteContractCall
• Add helper method to initialize Provider with correct client directly from url
• Add Signature#toByteArray function
• Add additional ContractCall#call/traceCall overloads (#67)
• Add baseFeePerBlobGas and blobGasUsedRatio to FeeHistory type
• Add eth_blobBaseFee RPC call
• Add support for aggregating contract calls into Multicall3 (#70)
• Add GasUtils for working with eip1559 gas price mechanics
• Add eth_callMany/debug_traceCallMany RPC calls (#75)
• Add IntoCallRequest interface and use it in provider function arguments (#76)
• Add additional call/traceCall function overloads with block number/hash
• Add function to PrestateTracer.Result to create state override from state diff (#78)
• Add support for converting CallTracer#CallLog into Log, and returning all logs from a CallFrame (#79)
• Add Web3Api

Miscellaneous Tasks

• Temporarily disable jacoco coverage reports
• Move TxBlob test RLP to a file, so it does not clutter the editor
• Update README.md to use the new Result type functions

Refactor

• [breaking] Make value property private and replace it with asByteArray/toByteArray functions for
  Address/Bloom/Bytes/Hash types
• [breaking] Change selector property type of AbiFunction from ByteArray to Bytes
• [breaking] Rename Bytes#ZERO to Bytes#EMPTY

v0.3.0

Bug Fixes

• TracerConfig state/block overrides field name
• Don't override kotlin compiler arg "-opt-in" in tests

Features

• Full support for ENS names and avatars, with wildcard resolution and offchain resolution
  via CCIP-Read (#59)
• Add additional conversion methods to EthUnit
• Improve functional operators on RpcRequest/RpcResponse (#60)
• New Result type (#62)
• [breaking] Migrate the project to use new Result type (#63)

Miscellaneous Tasks

• Update ktlint-gradle plugin to v12.1.0
• Add ens section to README.md
• Fix gradle unit-test report aggregation and GH actions upload
• Join lint and test runs via gradle check

v0.2.0

Bug Fixes

• Project artifact publishing and move to maven central (#1)
• Ethers-abi README file (#13)
• Ethers-providers README file (#14)
• Correctly return mapped rpc requests (#25)
• Create eth_call params array with minimal amount of values (#28)
• Add resolver error factories in generated wrappers via companion object init (#41)
• eth_call execution revert decoding (#42)
• Race condition when awaiting new WS events
• Clear previous task outputs if its inputs have changed (#49)
• Normalize reserved field and parameter names

Features

• Implement support for bip32, bip39 and mnemonic key source (#2)
• Add usage examples (#24)
• Function to unwrap all batch responses (#30)
• Wei units conversion (#29)
• Force-load all generated contract wrapper classes on first access (#44)
• Add support for generating random mnemonics using SecureRandom
• Add support for eip-4844 blob transactions (#3)
• Add support for receiving unsupported tx types (#34)
• Add support for eip-4788 parentBeaconBlockRoot header field (#43)
• Add traceBlock RPC call

Miscellaneous Tasks

• Update readme files
• Add abigen plugin to quickstart gradle example
• Upgrade gradle to v8.5 (#38)

Refactor

• Convert "invoke" functions back to constructors in PrivateKeySigner (#35)

Full Changelog: v0.1.0...v0.2.0

v0.1.0

Initial version release