CHANGELOG ## v7.0.1 - _February 7, 2019_ * Dependencies updated ## v7.0.0 - _February 6, 2019_ * Fix OrderValidatorWrapper constructor to use the correct address (#1568) * Use new `ZeroExTransaction` interface (#1576) * Rename `getTransactionHex` to `getTransactionHashHex` (#1576) ## v6.0.0 - _Invalid date_ * Upgrade the bignumber.js to v8.0.2 (#1517) ## v5.0.1 - _January 17, 2019_ * Dependencies updated ## v5.0.0 - _January 15, 2019_ * Renamed OrderStatus enum members to PascalCase to conform with tslint enum-naming rule (#1474) * Remove Exchange `matchOrdersAsync` optimization (#1514) ## v4.2.1 - _January 11, 2019_ * Dependencies updated ## v4.2.0 - _January 9, 2019_ * Added Dutch Auction wrapper (#1465) ## v4.1.4 - _Invalid date_ * Add support for Trust Wallet signature denial error * Add balance and allowance queries for `MultiAssetProxy` (#1363) ## v4.1.3 - _December 13, 2018_ * Dependencies updated ## v4.1.2 - _December 11, 2018_ * Dependencies updated ## v4.1.1 - _November 28, 2018_ * Dependencies updated ## v4.1.0 - _November 21, 2018_ * Add a `nonce` field for `TxOpts` so that it's now possible to re-broadcast stuck transactions with a higher gas amount (#1292) ## v4.0.2 - _November 14, 2018_ * Dependencies updated ## v4.0.1 - _November 13, 2018_ * Dependencies updated ## v4.0.0 - _November 12, 2018_ * Add signature validation, regular cancellation and `cancelledUpTo` checks to `validateOrderFillableOrThrowAsync` (#1235) * Improved the errors thrown by `validateOrderFillableOrThrowAsync` by making them more descriptive (#1235) * Throw previously swallowed network errors when calling `validateOrderFillableOrThrowAsync` (see issue: #1218) (#1235) ## v3.0.1 - _November 9, 2018_ * Fix bug in `ForwarderWrapper` where `feeRecipientAddress` was not correctly normalized. (#1178) ## v3.0.0 - _October 18, 2018_ * Add optional validation to the forwarder wrapper methods * Updated to use new modularized artifacts. (#1105) * Top-level `ContractWrappers` class has a new optional `contractAddresses` parameter. (#1105) * Default contract addresses are no longer stored in artifacts and are instead loaded from the `@0xproject/contract-addresses` package. (#1105) * Most contract addresses are now defined at instantiation time and are available as properties (e.g., `exchangeWrapper.address`) instead of methods (e.g., `exchangeWrapper.getContractAddress()`). (#1105) * Removed `setProvider` method in top-level `ContractWrapper` class and added new `unsubscribeAll` method. (#1105) * Some properties and methods have been renamed. For example, some methods that previously could throw no longer can, and so their names have been updated accordingly. (#1105) * Removed ContractNotFound errors. Checking for this error was somewhat ineffecient. Relevant methods/functions now return the default error from web3-wrapper, which we feel provides enough information. (#1105) * Add `ForwarderWrapperError` to public interface (#1147) * Add `ContractWrapperError.SignatureRequestDenied` to public interface (#1147) ## v2.0.2 - _October 4, 2018_ * Dependencies updated ## v2.0.1 - _September 28, 2018_ * Dependencies updated ## v2.0.0 - _September 25, 2018_ * Fixes dropped events in subscriptions by fetching logs by blockHash instead of blockNumber. Support for fetching by blockHash was added in Geth > v1.8.13 and Parity > v2.1.0. Infura works too. (#1080) * Fix misunderstanding about blockstream interface callbacks and pass the raw JSON RPC responses to it (#1080) ## v1.0.5 - _September 25, 2018_ * Dependencies updated ## v1.0.4 - _September 21, 2018_ * Dependencies updated ## v1.0.3 - _September 19, 2018_ * Drastically reduce the bundle size by removing unused parts of included contract artifacts. ## v1.0.2 - _September 18, 2018_ * Add ZRX & WETH mainnet contract addresses into the included artifacts ## v1.0.1 - _September 5, 2018_ * Add `OrderValidatorWrapper` * Fix bug where contracts not deployed on a network showed an `EXCHANGE_CONTRACT_DOES_NOT_EXIST` error instead of `CONTRACT_NOT_DEPLOYED_ON_NETWORK` (#1044) * Export `AssetBalanceAndProxyAllowanceFetcher` and `OrderFilledCancelledFetcher` implementations (#1054) * Add `validateOrderFillableOrThrowAsync` and `validateFillOrderThrowIfInvalidAsync` to ExchangeWrapper (#1054) ## v1.0.1-rc.5 - _August 27, 2018_ * Fix missing `BlockParamLiteral` type import issue ## v1.0.1-rc.4 - _August 24, 2018_ * Export missing types: `TransactionEncoder`, `ContractAbi`, `JSONRPCRequestPayload`, `JSONRPCResponsePayload`, `JSONRPCErrorCallback`, `AbiDefinition`, `FunctionAbi`, `EventAbi`, `EventParameter`, `DecodedLogArgs`, `MethodAbi`, `ConstructorAbi`, `FallbackAbi`, `DataItem`, `ConstructorStateMutability`, `StateMutability` & `ExchangeSignatureValidatorApprovalEventArgs` (#924) * Remove superfluous exported types: `ContractEvent`, `Token`, `OrderFillRequest`, `ContractEventArgs`, `LogEvent`, `OnOrderStateChangeCallback`, `ECSignature`, `OrderStateValid`, `OrderStateInvalid`, `OrderState`, `FilterObject`, `TransactionReceipt` & `TransactionReceiptWithDecodedLogs` (#924) * Added Transaction Encoder for use with 0x Exchange executeTransaction (#975) ## v1.0.1-rc.3 - _August 14, 2018_ * Added strict encoding/decoding checks for sendTransaction and call (#915) * Add ForwarderWrapper (#934) * Optimize orders in ForwarderWrapper (#936) ## v1.0.1-rc.2 - _July 26, 2018_ * Fixed bug caused by importing non-existent dep ## v1.0.1-rc.1 - _July 26, 2018_ * Dependencies updated ## v1.0.0 - _July 23, 2018_ * Dependencies updated ## v1.0.0-rc.1 - _July 19, 2018_ * Update blockstream to v5.0 and propogate up caught errors to active subscriptions (#815) * Update to v2 of 0x rpotocol (#822) ## v0.1.1 - _July 18, 2018_ * Dependencies updated ## v0.0.5 - _June 19, 2018_ * Dependencies updated ## v0.0.4 - _May 29, 2018_ * Expose 'abi' ContractAbi property on all contract wrappers ## v0.0.2 - _May 22, 2018_ * Dependencies updated ## v0.0.1 - _May 22, 2018_ * Moved contractWrappers out of 0x.js (#579)