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CHANGELOG.md

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Changelog

ethers-core

Unreleased

  • 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.

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

  • 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

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

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

0.5.3

  • Added Time Lagged middleware #457