ethers-rs/CHANGELOG.md

Changelog

ethers-core

Unreleased

• Add FTM mainnet and testnet Multicall addresses 927
• Add Cronos mainnet beta and testnet to the list of known chains 926
• Chain::to_string will return the same chain name as Chain::from_str
• Add eth_syncing 848
• Fix overflow and possible divide-by-zero in estimate_priority_fee
• Add BSC mainnet and testnet to the list of known chains 831
• Returns error on invalid type conversion instead of panicking 691
• Change types mapping for solidity bytes to rust ethers::core::Bytes and solidity uint8[] to rust Vec<u8>. 613
• Fix format_units to return a String of representing a decimal point float such that the decimal places don't get truncated. 597
• Implement hex display format for ethers::core::Bytes #624.
• Fix fee_history to first try with block_count encoded as a hex QUANTITY. #668
• Fix fill_transaction to set nonces in transactions, if the sender is known and no nonce is specified
• Move fill_transaction implementation to the provider, to allow middleware to properly override its behavior.
• Add informational messages to solc installation and compilation.
• Significantly refactor MultiAbigen module generation. Now allows for lib generation, and does not make unnecessary disk writes. #854
• Refactor ethers-contract-abigen to use eyre instead of anyhow via #858
• Add Deployer.send_with_receipt -> Result<(Contract, Receipt), Error> so that the receipt can be returned to the called when deploying a contract #865
• Add Arbitrum mainnet and testnet to the list of known chains
• Add ENS avatar and TXT records resolution #889
• Add a getter to ProjectCompileOutput that returns a mapping of compiler versions to a vector of name + contract struct tuples #908

ethers-contract-abigen

• Add MultiAbigen to generate a series of contract bindings that can be kept in the repo #724.
• Add provided event_derives to call and event enums as well #721.
• Implement snowtrace and polygonscan on par with the etherscan integration #666.

ethers-solc

Unreleased

• Let Project take ownership of ArtifactOutput and change trait interface #907
• Total revamp of the Project::compile pipeline #802
  • Support multiple versions of compiled contracts
  • Breaking: deprecate hardhat cache file compatibility, cache file now tracks artifact paths and their versions
• Fix flatten replacement target location #846
• Fix duplicate files during flattening #813
• Add ability to flatten file imports #774
• Add dependency graph and resolve all imported libraryfiles #750
• Remapping::find_many does not return a Result anymore #707
• Add support for hardhat artifacts #677
• Add more utility functions to the Artifact trait #673
• Return cached artifacts from project compile when the cache only contains some files
• Add support for library linking and make Bytecode's object filed an enum BytecodeObject #656.

0.6.0

• add EthAbiCodec proc macro to derive AbiEncode AbiDecode implementation #704
• move AbiEncode AbiDecode trait to ethers-core and implement for core types #531
• Add EIP-712 sign_typed_data signer method; add ethers-core type Eip712 trait and derive macro in ethers-derive-eip712 #481

0.5.3

• Allow configuring the optimizer & passing arbitrary arguments to solc #427
• Decimal support for ethers_core::utils::parse_units #463
• Fixed Wei unit calculation in Units #460
• Add ethers_core::utils::get_create2_address_from_hash #444
• Bumped ethabi to 0.15.0 and fixing breaking changes #469, #448, #445

0.5.2

• Correctly RLP Encode transactions as received from the mempool (#415)

ethers-providers

0.6.0

• re-export error types for Http and Ws providers in #570
• add a method on the Middleware to broadcast a tx with a series of escalating gas prices via #566
• Remove unnecessary Serialize constraint to R (the Response type) in the request method of JsonRpcClient.
• Fix http Provider data race when generating new request ids.
• Add support for net_version RPC method. 595
• Add support for evm_snapshot and evm_revert dev RPC methods. 640

Unreleased

• Add support for basic and bearer authentication in http and non-wasm websockets. 829

0.5.3

• Expose ens module #435
• Add eth_getProof #459

0.5.2

• Set resolved ENS name during gas estimation (1e5a9e)

ethers-signers

Unreleased

• eth-keystore-rs crate updated. Allow an optional name for the to-be-generated keystore file #910

0.6.0

• LocalWallet::new_keystore now returns a tuple (LocalWallet, String) instead of LocalWallet, where the string represents the UUID of the newly created encrypted JSON keystore. The JSON keystore is stored as a file /dir/uuid. The issue #557 is addressed #559

ethers-contract

Unreleased

• Add EventStream::select to combine streams with different event types #725
• Substitute output tuples with rust struct types for function calls #664
• Add AbiType implementation during EthAbiType expansion #647
• fix Etherscan conditional HTTP support #632
• use CARGO_MANIFEST_DIR as root for relative paths in abigen #631

0.6.0

• Provide a way to opt out of networking support in abigen proc macro with abigen-offline feature #580
• Add .call() method to Deployer for performing dry runs of contract deployments. #554
• Improve error message from failure in ethers_contract_abigen::Source::parse #552
• use enumerated aliases for overloaded functions #545
• add EthCall trait and derive macro which generates matching structs for contract calls #517
• Use rust types as contract function inputs for human readable abi #482
• abigen! now generates Display for all events using the new EthDisplay macro #513
• abigen! now supports overloaded functions natively #501
• abigen! now supports multiple contracts #498

Unreleased

0.5.3

• (De)Tokenize structs and events with only a single field as Token:Tuple (#417)

ethers-middleware

Unreleased

0.6.0

• add the missing constructor for Timelag middleware via #568
• Removes GasNow as a gas price oracle #508
• add initialize_nonce public function to initialize NonceMiddleManager

0.5.3

• Added Time Lagged middleware #457