diff options
Diffstat (limited to 'packages/0x.js/src/types.ts')
-rw-r--r-- | packages/0x.js/src/types.ts | 260 |
1 files changed, 2 insertions, 258 deletions
diff --git a/packages/0x.js/src/types.ts b/packages/0x.js/src/types.ts index ae9f98c5f..a8cf62c64 100644 --- a/packages/0x.js/src/types.ts +++ b/packages/0x.js/src/types.ts @@ -1,276 +1,20 @@ -import { BigNumber } from '@0xproject/utils'; - import { BlockParam, BlockParamLiteral, ContractAbi, ContractEventArg, + ExchangeContractErrs, FilterObject, - LogEntryEvent, LogWithDecodedArgs, Order, + OrderState, SignedOrder, } from '@0xproject/types'; -import * as Web3 from 'web3'; - -import { EtherTokenContractEventArgs, EtherTokenEvents } from './contract_wrappers/generated/ether_token'; -import { ExchangeContractEventArgs, ExchangeEvents } from './contract_wrappers/generated/exchange'; -import { TokenContractEventArgs, TokenEvents } from './contract_wrappers/generated/token'; - -export enum ZeroExError { - ExchangeContractDoesNotExist = 'EXCHANGE_CONTRACT_DOES_NOT_EXIST', - ZRXContractDoesNotExist = 'ZRX_CONTRACT_DOES_NOT_EXIST', - EtherTokenContractDoesNotExist = 'ETHER_TOKEN_CONTRACT_DOES_NOT_EXIST', - TokenTransferProxyContractDoesNotExist = 'TOKEN_TRANSFER_PROXY_CONTRACT_DOES_NOT_EXIST', - TokenRegistryContractDoesNotExist = 'TOKEN_REGISTRY_CONTRACT_DOES_NOT_EXIST', - TokenContractDoesNotExist = 'TOKEN_CONTRACT_DOES_NOT_EXIST', - UnhandledError = 'UNHANDLED_ERROR', - UserHasNoAssociatedAddress = 'USER_HAS_NO_ASSOCIATED_ADDRESSES', - ContractNotDeployedOnNetwork = 'CONTRACT_NOT_DEPLOYED_ON_NETWORK', - InsufficientAllowanceForTransfer = 'INSUFFICIENT_ALLOWANCE_FOR_TRANSFER', - InsufficientBalanceForTransfer = 'INSUFFICIENT_BALANCE_FOR_TRANSFER', - InsufficientEthBalanceForDeposit = 'INSUFFICIENT_ETH_BALANCE_FOR_DEPOSIT', - InsufficientWEthBalanceForWithdrawal = 'INSUFFICIENT_WETH_BALANCE_FOR_WITHDRAWAL', - InvalidJump = 'INVALID_JUMP', - OutOfGas = 'OUT_OF_GAS', - NoNetworkId = 'NO_NETWORK_ID', - SubscriptionNotFound = 'SUBSCRIPTION_NOT_FOUND', - SubscriptionAlreadyPresent = 'SUBSCRIPTION_ALREADY_PRESENT', -} - export enum InternalZeroExError { NoAbiDecoder = 'NO_ABI_DECODER', ZrxNotInTokenRegistry = 'ZRX_NOT_IN_TOKEN_REGISTRY', WethNotInTokenRegistry = 'WETH_NOT_IN_TOKEN_REGISTRY', } -export type OrderAddresses = [string, string, string, string, string]; - -export type OrderValues = [BigNumber, BigNumber, BigNumber, BigNumber, BigNumber, BigNumber]; - -export type LogEvent = LogEntryEvent; -export interface DecodedLogEvent<ArgsType> { - isRemoved: boolean; - log: LogWithDecodedArgs<ArgsType>; -} - -export type EventCallback<ArgsType> = (err: null | Error, log?: DecodedLogEvent<ArgsType>) => void; -export type EventWatcherCallback = (err: null | Error, log?: LogEvent) => void; - -export enum ExchangeContractErrCodes { - ERROR_FILL_EXPIRED, // Order has already expired - ERROR_FILL_NO_VALUE, // Order has already been fully filled or cancelled - ERROR_FILL_TRUNCATION, // Rounding error too large - ERROR_FILL_BALANCE_ALLOWANCE, // Insufficient balance or allowance for token transfer - ERROR_CANCEL_EXPIRED, // Order has already expired - ERROR_CANCEL_NO_VALUE, // Order has already been fully filled or cancelled -} - -export enum ExchangeContractErrs { - OrderFillExpired = 'ORDER_FILL_EXPIRED', - OrderCancelExpired = 'ORDER_CANCEL_EXPIRED', - OrderCancelAmountZero = 'ORDER_CANCEL_AMOUNT_ZERO', - OrderAlreadyCancelledOrFilled = 'ORDER_ALREADY_CANCELLED_OR_FILLED', - OrderFillAmountZero = 'ORDER_FILL_AMOUNT_ZERO', - OrderRemainingFillAmountZero = 'ORDER_REMAINING_FILL_AMOUNT_ZERO', - OrderFillRoundingError = 'ORDER_FILL_ROUNDING_ERROR', - FillBalanceAllowanceError = 'FILL_BALANCE_ALLOWANCE_ERROR', - InsufficientTakerBalance = 'INSUFFICIENT_TAKER_BALANCE', - InsufficientTakerAllowance = 'INSUFFICIENT_TAKER_ALLOWANCE', - InsufficientMakerBalance = 'INSUFFICIENT_MAKER_BALANCE', - InsufficientMakerAllowance = 'INSUFFICIENT_MAKER_ALLOWANCE', - InsufficientTakerFeeBalance = 'INSUFFICIENT_TAKER_FEE_BALANCE', - InsufficientTakerFeeAllowance = 'INSUFFICIENT_TAKER_FEE_ALLOWANCE', - InsufficientMakerFeeBalance = 'INSUFFICIENT_MAKER_FEE_BALANCE', - InsufficientMakerFeeAllowance = 'INSUFFICIENT_MAKER_FEE_ALLOWANCE', - TransactionSenderIsNotFillOrderTaker = 'TRANSACTION_SENDER_IS_NOT_FILL_ORDER_TAKER', - MultipleMakersInSingleCancelBatchDisallowed = 'MULTIPLE_MAKERS_IN_SINGLE_CANCEL_BATCH_DISALLOWED', - InsufficientRemainingFillAmount = 'INSUFFICIENT_REMAINING_FILL_AMOUNT', - MultipleTakerTokensInFillUpToDisallowed = 'MULTIPLE_TAKER_TOKENS_IN_FILL_UP_TO_DISALLOWED', - BatchOrdersMustHaveSameExchangeAddress = 'BATCH_ORDERS_MUST_HAVE_SAME_EXCHANGE_ADDRESS', - BatchOrdersMustHaveAtLeastOneItem = 'BATCH_ORDERS_MUST_HAVE_AT_LEAST_ONE_ITEM', -} - -export interface ContractEvent { - logIndex: number; - transactionIndex: number; - transactionHash: string; - blockHash: string; - blockNumber: number; - address: string; - type: string; - event: string; - args: ContractEventArgs; -} - -export type ContractEventArgs = ExchangeContractEventArgs | TokenContractEventArgs | EtherTokenContractEventArgs; - -// [address, name, symbol, decimals, ipfsHash, swarmHash] -export type TokenMetadata = [string, string, string, number, string, string]; - -export interface Token { - name: string; - address: string; - symbol: string; - decimals: number; -} - -export interface TxOpts { - from: string; - gas?: number; - value?: BigNumber; - gasPrice?: BigNumber; -} - -export interface TokenAddressBySymbol { - [symbol: string]: string; -} - -export type ContractEvents = TokenEvents | ExchangeEvents | EtherTokenEvents; - -export interface IndexedFilterValues { - [index: string]: ContractEventArg; -} - -export interface BlockRange { - fromBlock: BlockParam; - toBlock: BlockParam; -} - -export type DoneCallback = (err?: Error) => void; - -export interface OrderCancellationRequest { - order: Order | SignedOrder; - takerTokenCancelAmount: BigNumber; -} - -export interface OrderFillRequest { - signedOrder: SignedOrder; - takerTokenFillAmount: BigNumber; -} - -export type AsyncMethod = (...args: any[]) => Promise<any>; -export type SyncMethod = (...args: any[]) => any; - -/** - * orderExpirationCheckingIntervalMs: How often to check for expired orders. Default=50. - * eventPollingIntervalMs: How often to poll the Ethereum node for new events. Default=200. - * expirationMarginMs: Amount of time before order expiry that you'd like to be notified - * of an orders expiration. Default=0. - * cleanupJobIntervalMs: How often to run a cleanup job which revalidates all the orders. Default=1hr. - * stateLayer: Optional blockchain state layer OrderWatcher will monitor for new events. Default=latest. - */ -export interface OrderStateWatcherConfig { - orderExpirationCheckingIntervalMs?: number; - eventPollingIntervalMs?: number; - expirationMarginMs?: number; - cleanupJobIntervalMs?: number; - stateLayer: BlockParamLiteral; -} - -/** - * networkId: The id of the underlying ethereum network your provider is connected to. (1-mainnet, 3-ropsten, 4-rinkeby, 42-kovan, 50-testrpc) - * gasPrice: Gas price to use with every transaction - * exchangeContractAddress: The address of an exchange contract to use - * zrxContractAddress: The address of the ZRX contract to use - * tokenRegistryContractAddress: The address of a token registry contract to use - * tokenTransferProxyContractAddress: The address of the token transfer proxy contract to use - * orderWatcherConfig: All the configs related to the orderWatcher - */ -export interface ZeroExConfig { - networkId: number; - gasPrice?: BigNumber; - exchangeContractAddress?: string; - zrxContractAddress?: string; - tokenRegistryContractAddress?: string; - tokenTransferProxyContractAddress?: string; - orderWatcherConfig?: OrderStateWatcherConfig; -} - -export type ArtifactContractName = 'ZRX' | 'TokenTransferProxy' | 'TokenRegistry' | 'Token' | 'Exchange' | 'EtherToken'; - -export interface Artifact { - contract_name: ArtifactContractName; - abi: ContractAbi; - networks: { - [networkId: number]: { - address: string; - }; - }; -} - -/** - * expectedFillTakerTokenAmount: If specified, the validation method will ensure that the - * supplied order maker has a sufficient allowance/balance to fill this amount of the order's - * takerTokenAmount. If not specified, the validation method ensures that the maker has a sufficient - * allowance/balance to fill the entire remaining order amount. - */ -export interface ValidateOrderFillableOpts { - expectedFillTakerTokenAmount?: BigNumber; -} - -/** - * defaultBlock: The block up to which to query the blockchain state. Setting this to a historical block number - * let's the user query the blockchain's state at an arbitrary point in time. In order for this to work, the - * backing Ethereum node must keep the entire historical state of the chain (e.g setting `--pruning=archive` - * flag when running Parity). - */ -export interface MethodOpts { - defaultBlock?: BlockParam; -} - -/** - * gasPrice: Gas price in Wei to use for a transaction - * gasLimit: The amount of gas to send with a transaction - */ -export interface TransactionOpts { - gasPrice?: BigNumber; - gasLimit?: number; -} - -/** - * shouldValidate: Flag indicating whether the library should make attempts to validate a transaction before - * broadcasting it. For example, order has a valid signature, maker has sufficient funds, etc. Default=true. - */ -export interface OrderTransactionOpts extends TransactionOpts { - shouldValidate?: boolean; -} - -export enum TradeSide { - Maker = 'maker', - Taker = 'taker', -} - -export enum TransferType { - Trade = 'trade', - Fee = 'fee', -} - -export interface OrderRelevantState { - makerBalance: BigNumber; - makerProxyAllowance: BigNumber; - makerFeeBalance: BigNumber; - makerFeeProxyAllowance: BigNumber; - filledTakerTokenAmount: BigNumber; - cancelledTakerTokenAmount: BigNumber; - remainingFillableMakerTokenAmount: BigNumber; - remainingFillableTakerTokenAmount: BigNumber; -} - -export interface OrderStateValid { - isValid: true; - orderHash: string; - orderRelevantState: OrderRelevantState; -} - -export interface OrderStateInvalid { - isValid: false; - orderHash: string; - error: ExchangeContractErrs; -} - -export type OrderState = OrderStateValid | OrderStateInvalid; - -export type OnOrderStateChangeCallback = (err: Error | null, orderState?: OrderState) => void; // tslint:disable:max-file-line-count |