0x protocol monorepo - includes our smart contracts and many developer tools
gas is not provided. (#2343)BaseContract helpers to reduce size. (#2343)erc20Proxy, erc721Proxy and dutchAuction wrappers (#2324)validator argument to contract method classes for methods that don't have any inputs (#2345)internalType field in the ABI, if it's present, resulting in human readable struct names rather than hashes of component field names. (#2345)erc20Proxy, multiAssetProxy, erc1155Proxy, staticCallProxy, erc721Proxy, assetProxyOwner, ZRXToken and dutchAuction wrappers (#2324)ZrxVault and ERC20BridgeProxy artifacts (#2323)erc20Proxy, erc721Proxy and dutchAuction wrappers (#2324)ContractFunctionObj and ContractTxFunctionObj (#2325)Staking and ERC20BridgeProxy contracts (#2323)OrderStateUtils, OrderValidationUtils, ExchangeTransferSimulator and all abstract and store classes. For order validation, please use the DevUtils contract wrapper method getOrderRelevantState|getOrderRelevantStates (#2324)shouldSaveStandardInput config (#2322)SendTransactionOpts and AwaitTransactionSuccessOpts types and move them to @0x/base-contracts (#2325)Parity revert errors (#2341)marketBuyOrdersNoThrow() so marketBuyOrdersFillOrKill() doesn't throw up. (#2338)getSelector method to all functions (#2224)getABIDecodedTransactionData and getABIDecodedReturnData (#2243)getABIEncodedTransactionData for constant functions (pure and view) (#2243)sendTransactionAsync and awaitTransactionSuccessAsync. Replaces timeoutMs and pollingIntervalMs arguments for awaitTransactionSuccessAsync (#2243)validateAndSendTransactionAsync. Replaced with shouldValidate key in TxOpts. Defaults to true (#2243)evmExecAsync protected and rename to _evmExecAsync (#2243)IndexedFilterValues, DecodedLogEvent, EventCallback (#2243)TransferFailedError from ForwarderRevertErrors. (#2309)SendTransactionOpts and AwaitTransactionSuccessOpts types for contract wrappers (#2243)encodeStaticCallAssetData and decodeStaticCallAssetData in LibAssetData (#2034)revertIfInvalidAssetData in LibAssetData (#2034)LibERC20Token (#2309)transferAsset is now transferAssetAsync (#2304)generateOrder is now generateOrderAsync (#2304)LibERC20Token in MixinAssets (#2309)SafeMath with LibSafeMath (#2254)LibFixedMath (#2255)StakingProxy.assertValidStorageParams() in MixinParams.setParams() (#2279)StakingProxy reverts if there is no staking contract attached (#2310)_throwIfRevertWithReasonCallResult (#1761)awaitTransactionSuccessAsync compatible with base Promise type (#1885)BigNumber indexed filter values in getTopicsForIndexedArgs() (#2155)getNetworkIdByExchangeAddressOrThrow. It's not needed with V3 tooling. (#2170)deployedBytecode field (#2181)Order and ZeroExTransaction structures with domain field (#1742)revertWith mocha extensions now accept Promise-like objects instead of just Promises (#2031)shouldAllowUnlimitedContractSize to Web3Config. (#2075)UNLIMITED_CONTRACT_SIZE to EnvVars. (#2075)total_accounts option to Web3Config. (#2109)chaiSetup function with RevertError testing support (#1761)Error coercion code into the utils package (#1819)RevertErrorAbi interface as part of AbiDefinition types (#1761)DecodedLogs type (#2220)eip712DomainSchema schema (#1742)domain to order and zeroExTransaction schemas (#1742)makerAssetData and takerAssetData to Order schemas (#1819)expirationTimeSeconds to ZeroExTransaction schema (#1832)chainId (#1742)chainId OrderValidationUtils, OrderFactory (#1742)Order and ZeroExTransaction structure (#1742)RevertError types to ExchangeRevertErrors (#1761)SignatureOrderValidatorError type to ExchangeRevertErrors (#1774)SignatureWalletOrderValidatorError type to ExchangeRevertErrors (#1774)RevertError types to match smart contracts. (#1790)RevertError types for new base constructor (#1819)Expired TransactionErrorCode (#1832)expirationTimeSeconds to ZeroExTransaction parameters used for hashing (#1832)validator field to SignatureValidatorError RevertError types. (#1885)RevertError types. (#1885)ExchangeRevertErrors.SignatureErrorCode.InvalidSigner. (#2042)takerAssetFillAmount field to IncompleteFillError type (#2075)IncompleteFillError to take an errorCode, expectedAssetFillAmount, and actualAssetFillAmount fields. (#2075)InvalidCobbDouglasAlphaError RevertError type to StakingRevertErrors (#2109)OperatorShareMustBeBetween0And100Error RevertError type to InvalidPoolOperatorShareError. (#2109)TransactionGasPriceError and TransactionInvalidContextError to error registry. (#2109)EthVaultNotSetError, RewardVaultNotSetError, and InvalidStakeStatusError` to error registry. (#2118)InvalidStakeStatusError to error registry. (#2126)InitializationError, InvalidParamValue to StakingRevertErrors. (#2131)CumulativeRewardIntervalError. (#2154)validateOrderFillableOrThrowAsync, simpleValidateOrderFillableOrThrowAsync, validateMakerTransferThrowIfInvalidAsync (#2181)PreviousEpochNotFinalizedError to StakingRevertErrors. (#2155)InvalidMinimumPoolStake to StakingRevertErrors.InvalidParamValueErrorCode. (#2155)getContractNamesToCompile to public function of Compiler class (#2055)OrderStatus type (#1761)OrderInfo, FillResults, MatchedFillResults, BatchMatchedFillResults types (#2031)ERC20Bridge to AssetProxyId (#2220)@0x/dev-utils chai helpers in types/@0x (#1761)RevertErrors. (#2075)Error -> RevertError coercion fail if it can't look up the selector. (#2109)LibFixedMath RevertError types. (#2109)RawRevertError RevertError type. (#2109)RevertError.decode() optionally return a RawRevertError if the selector is unknown. (#2109)length field of AuthorizableRevertErrors.IndexOutOfBoundsError type to len. (#2109)toBaseUnitAmount() accept a number (#1819)LibAssetProxyIds contract (#2055)ERC20BridgeProxy (#2220)Eth2DaiBridge (#2221)exchange-libs to reduce code duplication (#1742)marketXOrders consolidation. (#2042)marketBuy/SellOrdersNoThrow and marketBuy/SellOrdersFillOrKill to LibTransactionDecoder. (#2075)run_mocha package script runs with UNLIMITED_CONTRACT_SIZE=true environment variable. (#2075)mintKnownFungibleTokensAsync(), isNonFungibleItemAsync(), isFungibleItemAsync(), getOwnerOfAsync(), getBalanceAsync() to Erc1155Wrapper. (#1819)executeTransaction to take ZeroExTransaction struct as input (#1753)executeTransaction (#1753)SignatureType.OrderValidator for orders (#1774)SignatureType.WalletOrderValidator for orders (#1774)bytes return value to executeTransaction, which is equal to the encoded return data of the underlying Exchange function call (#1793)batchExecuteTransactions (#1793)executeTransaction (#1793)fillOrder and matchOrders tests (#1819)fillOrder() and matchOrders() when maker/taker is the same as feeRecipient and assets are the same (#1819)cancelOrderNoThrow and batchCancelOrdersNoThrow functions (#1827)executeTransaction will now revert if the input transaction is expired (#1832)TransactionExecuted event when an executeTransaction call is successful (#1832)MixinTransferSimulator contract for simulating multiple transfers on-chain (#1868)EIP1271Wallet signature type (#1885)WalletOrderValidator and OrderValidator signature types (#1885)Validator signature type have EIP1271 behavior (#1885)IEIP1271Wallet interface (#1885)validatorAddress field to SignatureValidatorError rich reverts (#1885)calculateMatchedFillResults public (#1885)TestIsolatedExchange contract and IsolatedExchangeWrapper test class (#2031)ReferenceFunctions as package export. (#2031)TestExchangeMath.sol. Exchange math functions are now tested in the exchange-libs package and reference implementations are available there as well. (#2031)TestExchangeInternals.sol that are no longer tested in this package. (#2031)_assertValidFill() (#2031)wrapper_unit_tests tests and TestWrapperFunctions contract (#2042)signerAddress == 0 in signature validation functions. (#2042)Wallet signature type behavior to be in line with v2.1. (#2042)LibFillResults, LibOrder, LibZeroExTransaction, and LibMath to libraries (#2055)LibExchangeRichErrors and IExchangeRichErrors (#2055)LibExchangeSelectors constants (#2055)calculateFillResults and calculateMatchedFillResults to LibFillResults in exchange-libs package (#2055)marketSellOrders and marketBuyOrders back to marketSellOrdersNoThrow and marketBuyOrdersNoThrow. (#2075)marketSellOrdersFillOrKill and marketBuyOrdersFillOrKill functions. (#2075)abi.decode() in LibExchangeRichErrorDecoder over LibBytes. (#2075)ReentrancyTester now return sane values. (#2075)LibEIP712 into reusable components (#1742)chainId to EIP712 domain schema (#1742)verifyingContract to verifyingContractAddress in domain schema (#1742)LibExchangeRichErrorDecoder contract. (#1790)MExchangeRichErrors into MExchangeRichErrorTypes. (#1790)Order fields for arbitrary fee tokens (ZEIP-28). (#1819)LibAbiEncoder and LibConstants. (#1819)generate-exchange-selectors package script. (#1819)expirationTimeSeconds to ZeroExTransaction struct (#1823)LibMath and LibFillResults (#2031)LibMath tests from the contracts-exchange package. (#2031)LibFillResults tests from the contracts-exchange package. (#2031)LibMath. (#2031)LibFillResults, LibOrder, LibZeroExTransaction, and LibMath to libraries (#2055)LibExchangeSelectors (#2055)LibExchangeRichErrors (#2055)calculateFillResults and calculateMatchedFillResults to LibFillResults (#2055)_hashEIP712ExchangeMessage from LibEIP712ExchangeDomain (#2055)IncompleteFillError to take an errorCode, expectedAssetFillAmount, and actualAssetFillAmount fields. (#2075)LibFeeMath with LibFixedMath. (#2109)init() pattern to contracts. (#2131)MixinDeploymentConstants with MixinParams. (#2131)_cobbDouglas() into its own library (#2179)chainId to TransactionFactory constructor (#1742)Order structure with domain field (#1742)chaiSetup from @0x/dev-utils (#1761)generatePseudoRandomOrderHash() to orderUtils (#1761)OrderStatus from @0x/types (#1761)hexConcat() in hex_utils.ts (#1885)*FillResults, OrderInfo types to @0x/types (#2031)log_utils.ts (#2031)haxRandom() to hex_utils.ts (#2031)MAX_UINT256, ADDRESS_LENGTH, MAX_UINT256_ROOT, ONE_ETHER (#2031)testCombinatoriallyWithReferenceFuncAsync non-async (#2031)testWithReferenceFuncAsync to work with RevertErrors (#2031)web3Wrapper is created with shouldAllowUnlimitedContractSize if UNLIMITED_CONTRACT_SIZE environment variable is set. (#2075)toHex(), hexLeftPad(), hexRightPad(), and 'hexInvert()' hex utils (#2109)PPM_DENOMINATOR and PPM_100_PERCENT constants. (#2109)Numberish type. (#2131)hex_utils, most notably hexSlice() (#2155)hexHash() to hex_utils (#2155)shortZip() to lang_utils.ts (#2155)number_utils.ts and hexSize() (#2220)RichErrors and mixins/MRichErrors (#1761)MRichErrors into MRichErrorTypes. (#1790)SafeMath functions. (#2031)SafeMathError in SafeMath._safeDiv() when denominator is zero. (#2031)LibSafeMath (#2055)_rrevert to rrevert in LibRichErrors contract (#2055)LibFractions. (#2155)evmExecAsync to use local EVM instead of eth_call for pure functions (#2108)callAsync to use local EVM instead of eth_call for pure functions (#2108)@0x/orderbook to fetch and subscribe to order updates (#2056)evmExecAsync to use local EVM instead of eth_call for pure functions (#2108)getNetworkIdByExchangeAddressOrThrow (#2096)devUtils to ContractWrappers class. (#2146)simpleValidateOrderFillableOrThrowAsync (#2096)ethereumjs-vm (#2108)getABIDecodedTransactionData and getABIDecodedReturnData (#2018)getABIDecodedTransactionData and getABIDecodedReturnData in contract wrappers. (#2018)getABIDecodedTransactionData and getABIDecodedReturnData (#2018)tokenUtils here from @0x/contract-wrappers (#2037)strictDecode for decoding method arguments (#2018)components field (#1919)assetData is word aligned (#1964)