diff options
Diffstat (limited to 'packages/0x.js')
9 files changed, 40 insertions, 8 deletions
diff --git a/packages/0x.js/src/0x.ts b/packages/0x.js/src/0x.ts index bf776cd95..78f9f6beb 100644 --- a/packages/0x.js/src/0x.ts +++ b/packages/0x.js/src/0x.ts @@ -1,6 +1,5 @@ import { schemas, SchemaValidator } from '@0xproject/json-schemas'; import { - assert, generatePseudoRandomSalt, getOrderHashHex, isValidOrderHash, @@ -24,6 +23,7 @@ import { zeroExConfigSchema } from './schemas/zero_ex_config_schema'; import { zeroExPrivateNetworkConfigSchema } from './schemas/zero_ex_private_network_config_schema'; import { zeroExPublicNetworkConfigSchema } from './schemas/zero_ex_public_network_config_schema'; import { OrderStateWatcherConfig, ZeroExConfig, ZeroExError } from './types'; +import { assert } from './utils/assert'; import { constants } from './utils/constants'; import { decorators } from './utils/decorators'; import { utils } from './utils/utils'; diff --git a/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts b/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts index 8a8caa4dc..fd39de34b 100644 --- a/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts +++ b/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts @@ -1,5 +1,4 @@ import { schemas } from '@0xproject/json-schemas'; -import { assert } from '@0xproject/order-utils'; import { LogWithDecodedArgs } from '@0xproject/types'; import { AbiDecoder, BigNumber } from '@0xproject/utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; @@ -7,6 +6,7 @@ import * as _ from 'lodash'; import { artifacts } from '../artifacts'; import { BlockRange, EventCallback, IndexedFilterValues, TransactionOpts, ZeroExError } from '../types'; +import { assert } from '../utils/assert'; import { ContractWrapper } from './contract_wrapper'; import { EtherTokenContract, EtherTokenContractEventArgs, EtherTokenEvents } from './generated/ether_token'; diff --git a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts index 5dca61ab3..6ddaaaf4f 100644 --- a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts +++ b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts @@ -1,5 +1,5 @@ import { schemas } from '@0xproject/json-schemas'; -import { assert, getOrderHashHex } from '@0xproject/order-utils'; +import { getOrderHashHex } from '@0xproject/order-utils'; import { BlockParamLiteral, DecodedLogArgs, @@ -31,6 +31,7 @@ import { OrderValues, ValidateOrderFillableOpts, } from '../types'; +import { assert } from '../utils/assert'; import { decorators } from '../utils/decorators'; import { ExchangeTransferSimulator } from '../utils/exchange_transfer_simulator'; import { OrderStateUtils } from '../utils/order_state_utils'; diff --git a/packages/0x.js/src/contract_wrappers/token_registry_wrapper.ts b/packages/0x.js/src/contract_wrappers/token_registry_wrapper.ts index a1ec91757..c4a193264 100644 --- a/packages/0x.js/src/contract_wrappers/token_registry_wrapper.ts +++ b/packages/0x.js/src/contract_wrappers/token_registry_wrapper.ts @@ -1,9 +1,9 @@ -import { assert } from '@0xproject/order-utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; import * as _ from 'lodash'; import { artifacts } from '../artifacts'; import { Token, TokenMetadata } from '../types'; +import { assert } from '../utils/assert'; import { constants } from '../utils/constants'; import { ContractWrapper } from './contract_wrapper'; diff --git a/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts b/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts index 495923ecc..be558b5be 100644 --- a/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts +++ b/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts @@ -1,8 +1,8 @@ -import { assert } from '@0xproject/order-utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; import * as _ from 'lodash'; import { artifacts } from '../artifacts'; +import { assert } from '../utils/assert'; import { ContractWrapper } from './contract_wrapper'; import { TokenTransferProxyContract } from './generated/token_transfer_proxy'; diff --git a/packages/0x.js/src/contract_wrappers/token_wrapper.ts b/packages/0x.js/src/contract_wrappers/token_wrapper.ts index 6751f46b3..194cfb5aa 100644 --- a/packages/0x.js/src/contract_wrappers/token_wrapper.ts +++ b/packages/0x.js/src/contract_wrappers/token_wrapper.ts @@ -1,5 +1,4 @@ import { schemas } from '@0xproject/json-schemas'; -import { assert } from '@0xproject/order-utils'; import { LogWithDecodedArgs } from '@0xproject/types'; import { AbiDecoder, BigNumber } from '@0xproject/utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; @@ -7,6 +6,7 @@ import * as _ from 'lodash'; import { artifacts } from '../artifacts'; import { BlockRange, EventCallback, IndexedFilterValues, MethodOpts, TransactionOpts, ZeroExError } from '../types'; +import { assert } from '../utils/assert'; import { constants } from '../utils/constants'; import { ContractWrapper } from './contract_wrapper'; diff --git a/packages/0x.js/src/order_watcher/event_watcher.ts b/packages/0x.js/src/order_watcher/event_watcher.ts index 545b352a4..de5a99a46 100644 --- a/packages/0x.js/src/order_watcher/event_watcher.ts +++ b/packages/0x.js/src/order_watcher/event_watcher.ts @@ -1,10 +1,10 @@ -import { assert } from '@0xproject/order-utils'; import { BlockParamLiteral, LogEntry } from '@0xproject/types'; import { intervalUtils } from '@0xproject/utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; import * as _ from 'lodash'; import { EventWatcherCallback, ZeroExError } from '../types'; +import { assert } from '../utils/assert'; const DEFAULT_EVENT_POLLING_INTERVAL_MS = 200; diff --git a/packages/0x.js/src/order_watcher/order_state_watcher.ts b/packages/0x.js/src/order_watcher/order_state_watcher.ts index 008db6bc4..a9df8ac9d 100644 --- a/packages/0x.js/src/order_watcher/order_state_watcher.ts +++ b/packages/0x.js/src/order_watcher/order_state_watcher.ts @@ -1,5 +1,4 @@ import { schemas } from '@0xproject/json-schemas'; -import { assert } from '@0xproject/order-utils'; import { BlockParamLiteral, LogWithDecodedArgs, SignedOrder } from '@0xproject/types'; import { AbiDecoder, intervalUtils } from '@0xproject/utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; @@ -34,6 +33,7 @@ import { OrderStateWatcherConfig, ZeroExError, } from '../types'; +import { assert } from '../utils/assert'; import { OrderStateUtils } from '../utils/order_state_utils'; import { utils } from '../utils/utils'; diff --git a/packages/0x.js/src/utils/assert.ts b/packages/0x.js/src/utils/assert.ts new file mode 100644 index 000000000..2588a4d09 --- /dev/null +++ b/packages/0x.js/src/utils/assert.ts @@ -0,0 +1,31 @@ +import { assert as sharedAssert } from '@0xproject/assert'; +// We need those two unused imports because they're actually used by sharedAssert which gets injected here +// tslint:disable-next-line:no-unused-variable +import { Schema } from '@0xproject/json-schemas'; +// tslint:disable-next-line:no-unused-variable +import { ECSignature } from '@0xproject/types'; +import { BigNumber } from '@0xproject/utils'; +import { Web3Wrapper } from '@0xproject/web3-wrapper'; +import * as _ from 'lodash'; + +import { isValidSignature } from '@0xproject/order-utils'; + +export const assert = { + ...sharedAssert, + isValidSignature(orderHash: string, ecSignature: ECSignature, signerAddress: string) { + const isValid = isValidSignature(orderHash, ecSignature, signerAddress); + this.assert(isValid, `Expected order with hash '${orderHash}' to have a valid signature`); + }, + async isSenderAddressAsync( + variableName: string, + senderAddressHex: string, + web3Wrapper: Web3Wrapper, + ): Promise<void> { + sharedAssert.isETHAddressHex(variableName, senderAddressHex); + const isSenderAddressAvailable = await web3Wrapper.isSenderAddressAvailableAsync(senderAddressHex); + sharedAssert.assert( + isSenderAddressAvailable, + `Specified ${variableName} ${senderAddressHex} isn't available through the supplied web3 provider`, + ); + }, +}; |