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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

[1.0.0.0] 2020-10-00

Changed

  • Library splitted for multiple independent packages

[0.9.1.0] 2020-06-07

Added

  • SCALE codec implementation and tests
  • SCALE codec example

Changed

  • Supported GHC version: >=8.4.4
  • Imports optimized

Removed

  • LTS-14 support

[0.9.0.0] 2020-05-24

Added

  • Experimental IPFS REST API client
  • Experimental Polkadot JSON-RPC API client

Changed

  • Web3 abstraction moved to Network.Web3
  • Ethereum entry point renamed Network.Ethereum.Web3 -> Network.Ethereum
  • Split from common ECDSA staff from Crypto.Ethereum to Crypto.Ecdsa
  • Ethereum related tests moved to Network.Ethereum.Test

Removed

  • Support for build on LTS-11, LTS-12, LTS-13

[0.8.4.0] 2020-05-03

Added

  • Tuple support for pragma experimental ABIEncoderV2
  • Fixed dependencies bounds for stackage LTS-15

Changed

  • Fixed reusing of HTTP request Manager

[0.8.3.2] 2019-05-13

Changed

  • Fixed dependencies bounds for stackage distribution
  • Optimized LANGUAGE pragmas

[0.8.3.1] 2019-01-21

Changed

  • Fixed dependencies bounds for stackage distribution

[0.8.3.0] 2019-01-09

Added

  • Web3 secret storage v3 support

Changed

  • Cryptonite based ECC signer for messages and transactions, it removes secp256k1 dependency
  • Fixed dependencies bounds for stackage LTS-13

[0.8.2.1] 2018-11-19

Changed

  • Fixed dependencies bounds for stackage distribution

[0.8.2.0] 2018-11-07

Changed

  • Gas estimation runs when gas limit is not set before

[0.8.1.0] 2018-10-29

Added

  • Support vinyl-0.10 in MultiFilter module

[0.8.0.0] 2018-10-26

Added

  • Support for Ethereum cryptography
  • Local private key transaction signer
  • Generalized JSON-RPC monad for API methods
  • Support for multiple transaction sending methods via one Account api
  • Monad based transaction sending parametrization
  • Experimental support for solidity compiler (disabled by default)
  • Support for Ethereum mainnet ENS resolver
  • Contract typeclass with api/bytecode getters
  • Gas estimation for sending transactions
  • Contract typeclass TH generator
  • Function for creating contracts
  • Event single/multi filters
  • HexString data type
  • Personal api calls
  • Address checksum

Changed

  • package.yaml instead web3.cabal package descriptor
  • Solidity related data types and codecs moved to Data.Solidity
  • Solidity related parsers and compiler moved to Language.Solidity
  • Modules in Network.Ethereum.Web3 moved to Network.Ethereum.Api
  • fromWei/toWei from Unit typeclass now operates over Integral

Removed

  • convert function from Unit typeclass

[0.7.3.0] 2018-05-22

Added

  • 'Network.Ethereum.ABI.Prim' meta-module as primitive types and instances aggregator.
  • Stackage nightly build compatibility.

Changed

  • Potential nullable web3 type ('Change', 'Block', 'Transaction', etc.) fields are encoded as 'Maybe'.

[0.7.2.0] 2018-05-13

Added

  • Generic JSON-RPC API documentation improvements.
  • TH generator bug fixes.

Changed

  • Generic JSON-RPC API use fixed size byte arrays.

Removed

  • 'BlockNumber', 'FilterId' types replaced by 'Quantity' type

[0.7.1.0] 2018-05-02

Added

  • TxReceipt and Eth.getTransactionReceipt JSON-RPC method.
  • Keyword escaper for TH generated names.
  • Build flag to enable TLS support.

Changed

  • Library dependencies bounds fixed for GHC 8.2.2-8.4.2 (stackage LTS + Nightly).

[0.7.0.0] 2018-04-22

Added

  • This CHANGELOG.md file for significant changes tracking.
  • Descriptive types for all JSON-RPC method parameters and returned values (#15).
  • Widely use of basement:Word256 type for encoding.
  • Full list of ethereum abi encoding types:
    • bool: Bool
    • int256: IntN
    • uint256: UIntN
    • string: Text
    • bytes: Bytes
    • bytes32: BytesN
    • dynamic array: []
    • static array: ListN

Changed

  • Rewriten encoding engine for best performance, it now based on cereal:Serialize instead of parsec:Parser.
  • Renamed encoding type classes and methods: ABIEncode -> ABIPut, ABIDecode -> ABIGet.
  • Encoding related modules moved to Network.Ethereum.ABI.
  • Primitive abi encoding types are moved to separated modules in Network.Ethereum.ABI.Prim.
  • Contract interation related modules moved to Network.Ethereum.Contract.
  • Ethereum node communication modules stay in Network.Ethereum.Web3.
  • JSON-RPC tiny client is independent now and can be used separately.

Removed

  • Event type class, currently TH create Data.Default instance for Filter e.
  • Custom setup for live testing (it replaced by travis script).