Release 2.4.1

[2.4.1]

Added

• feat(ACI): Add transform decoded data for 'address' type
• feat(Aepp): Add Compiler to Aepp rpc methods. Update example app
• feat(Channel): Add call contract static support
• feat(Channel): Add get contract state support
• feat(Channel): Get full channel state support
• docs(*): Adjust ACI, Contract and Usage

Changed

• refactor(Http): Handle no response in http stamp error handler
• fix(Crypto): Fix crypto formatAddress
• fix(Crypto): Move ADDRESS_FORMAT to crypto

Removed

• none

Breaking Changes

• State Channel:
  • channel.state() now returns offchain state instead of last co-signed offchain transaction
  • channel.update(...).state has been renamed to signedTx
  • channel.withdraw(...).state has been renamed to signedTx
  • channel.deposit(...).state has been renamed to signedTx
  • channel.leave().state has been renamed to signedTx
  • channel.createContract(...).state has been renamed to signedTx
  • channel.callContract(...).state has been renamed to signedTx

Notes and known Issues

• none

Release 2.4.0

[2.4.0]

Added

• Install and configure commitizen
• Add formatAddress function to Crypto
• Add Contract Compiler API stamp to es/contract (now using instead contract node API)
• Add basic http client stamp (es/utils/http)
• ACI stamp (New Contract interface base on contract ACI schema)
  Usage:

const contractIns = await client.getContractInstance(contractSourceCode)
console.log(contract)
 {
   interface: String, // Contract interface source code
   aci: String, // Contract interface json schema
   source: String, // Contract source code
   compiled: String, // Compiled contract code
   deployInfo: { address: contractAddress } // Object with deploy transaction,
   // Function
   compile: () => this, // Compile contract,
   deploy: (init = [], options = { skipArgsConvert: false }) => this, // Deploy contract (compile before if needed)
   call: (fn, params = [], options = { skipArgsConvert: false, skipTransformDecoded: false, callStatic: false } => CallRersult: Object // Call contract function
 }

Changed

• Extend Account.address() with accountFormatter now you can do

export const ADDRESS_FORMAT = {
  sophia: 1, // return address like `0xHEX_ADDRESS`
  api: 2, // return address like `ak_9LJ8ne9tks78hTD2Tp571f7w2MJmzQMRsiZxKCkMA2d2Sbrc4`
}

//

export { ADDRESS_FORMAT } from 'es/account'
await account.address(format: ADDRESS_FORMAT) // default ADDRESS_FORMAT.api

• decode node error coming from contract call and callStatic
• Throw native error instead of object in chain chain.sendTransaction
• fix arguments parsing in Crypto.sing
• Add { compilerUrl } to Universal, Contract, Wallet stamp initialization
• Add ability to get account/balance on specific block hash/height
• Fix name hash function arguments parsing in Crypto
• Improve channel rpc usage
• Improve channel tests and error handling
• Improve state channel params handling

Removed

• ContractNodeAPI stamp

Breaking Changes

• Contract stamp API

1) Use Compiler instead of node API for encode/decode call-data and compile.
2) Change Contract interface:
 - contractCallStatic (address, abi = 'sophia-address', name, { top, args = '()', call, options = {} } = {}) -> (source, address, name, args = [], { top, options = {} } = {}))
 - contractCall (code, abi, address, name, { args = '()', options = {}, call } = {}) -> (source, address, name, args = [], options = {})
 - contractDeploy (code, abi, { initState = '()', options = {} } = {}) -> (code, source, initState = [], options = {})
 - contractEncodeCall (code, abi, name, args, call) -> (source, name, args) // 'source' is -> Contract source code or ACI interface source

Notes and known Issues

• none

Release 2.3.2

[2.3.2]

Added

• none

Changed

• Change default gasPrice from 1e6 to 1e9
• Fix AEPP example app
• Force image pull before builds

Removed

• none

Breaking Changes

• none

Notes and known Issues

• none

Release 2.3.1

[2.3.1]

Added

• Oracle fee calculation
• getAccountNonce function to tx stamp

Changed

• Change FEE_BYTE_SIZE from 1 to 8 bytes in fee calculation
• Improve error handling in tx builder

Removed

• none

Breaking Changes

• none

Notes and known Issues

• none

Release 2.3.0

[2.3.0]

Added

• Minerva comparability
• Add Mnemonic wallet implementation es/utils/hd-wallet

Changed

• Change Channel legacy API to JSON RPC
• Change default gasPrice to 1e6
• Change minFee calculation, multiply min fee by 1e9

Removed

• none

Breaking Changes

• none

Notes and known Issues

• Change supported node version range to 1.4.0 <= version < 3.0.0
• This release contain changes from: 2.3.0-next, 2.2.1-next, 2.1.1-0.1.0-next, 2.1.0

Release 2.3.0-next

[2.3.0-next]

Added

• Add channel withdraw and deposit methods

Changed

• Change default gasPrice in Contract stamp and Tx stamp to 1e9
• Fix contract tx fee calculation
• Refactor error handling in sendTransaction function
• Change default gasPrice to 1e9
• Change Fee byte_size to 1

Removed

• none

Breaking Changes

• none

Notes and known Issues

• none

Release 2.2.1-next

[2.2.1-next]

Added

• Add deserialization schema for Channel transactions(channelCreate, channelCloseMutual, channelDeposit, channelWithdraw, channelSettle)
• Add rawTx and verifyTx to error from poll function(when you wait for transaction will mined)

Changed

• Change Channel legacy API to JSON RPC
• Change minFee calculation, multiply min fee by 10^9

Removed

• none

Breaking Changes

• none

Notes and known Issues

• Depend on bip39 from npm instead of git repo

Release 2.1.1-0.1.0-next

[2.1.1-0.1.0-next]

Added

• none

Changed

• Fix linter errors

Removed

• none

Breaking Changes

• none

Notes and known Issues

• none

Release 2.1.0

[2.1.0]

Added

• Minerva comparability
• Add Mnemonic wallet implementation es/utils/hd-wallet

Changed

• Change supported node version range to 1.4.0 <= version < 3.0.0

Removed

• none

Breaking Changes

• none

Notes and known Issues

• none

Release 2.0.0

[2.0.0]

Added

• Add unpackedTx, txType and signature to validate transaction function
• Add top param to contract static call(dry-run)
• Add errors handling for dry-run
• Add keystore docs
• Add verify options to send function which verify tx before broadcasting and throw error if tx is invalid
• Add dryRun to RPC methods
• Add Oracle transaction creation to Aepp rpc
• Add tx builder docs
• Add doc's for utils/bytes and tx builder schema

Changed

• refactor calculateFee function in TxBuilder(use BigNumber)
• RpcServer: Avoid storing of window in instance properties
• Disable balance formatting by default
• Extend response of Oracle, Aens, Contrat with rawTx
• Change response of send function now it's and object with transaction data(hash, rawTxHash, ...)
• Move verification of transaction to chain stamp
• Move Contract and Oracle API wrapper's to Chain stamp
• Rename epoch in CHANGELOG, README, HACKING
• Retrieve node version from /api
• Fix unpack tx example in bin/aecrypto.js

Removed

• Remove unused function's from crypto.js

Breaking Changes

• Remove old transaction builder es/tx/js.js (Please use es/tx/builder instead)
• Rename es/epoch.js to es/node.js
• Rename Oracle, Contract, Chain API wrapper files from epoch to node
• Rename Contract api wrapper method's

Notes and known Issues

• none