Changelog

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

[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).