diff options
| -rw-r--r-- | src/contract_wrappers/exchange_wrapper.ts | 17 | ||||
| -rw-r--r-- | src/contract_wrappers/token_wrapper.ts | 9 |
2 files changed, 26 insertions, 0 deletions
diff --git a/src/contract_wrappers/exchange_wrapper.ts b/src/contract_wrappers/exchange_wrapper.ts index d02a6e642..78c2f4173 100644 --- a/src/contract_wrappers/exchange_wrapper.ts +++ b/src/contract_wrappers/exchange_wrapper.ts @@ -30,6 +30,7 @@ import { MethodOpts, ValidateOrderFillableOpts, OrderTransactionOpts, + RawLog, } from '../types'; import {assert} from '../utils/assert'; import {utils} from '../utils/utils'; @@ -656,6 +657,22 @@ export class ExchangeWrapper extends ContractWrapper { return eventEmitter; } /** + * Gets historical logs without creating a subscription + * @param eventName The exchange contract event you would like to subscribe to. + * @param subscriptionOpts Subscriptions options that let you configure the subscription. + * @param indexFilterValues An object where the keys are indexed args returned by the event and + * the value is the value you are interested in. E.g `{_from: aUserAddressHex}` + * @return Array of logs that match the parameters + */ + public async getLogsAsync(eventName: ExchangeEvents, subscriptionOpts: SubscriptionOpts, + indexFilterValues: IndexedFilterValues): Promise<Array<LogWithDecodedArgs|RawLog>> { + const exchangeContractAddress = await this.getContractAddressAsync(); + const logs = await this._getLogsAsync( + exchangeContractAddress, eventName, subscriptionOpts, indexFilterValues, artifacts.ExchangeArtifact.abi, + ); + return logs; + } + /** * Stops watching for all exchange events */ public async stopWatchingAllEventsAsync(): Promise<void> { diff --git a/src/contract_wrappers/token_wrapper.ts b/src/contract_wrappers/token_wrapper.ts index b932686d4..175671f74 100644 --- a/src/contract_wrappers/token_wrapper.ts +++ b/src/contract_wrappers/token_wrapper.ts @@ -280,6 +280,15 @@ export class TokenWrapper extends ContractWrapper { this._tokenLogEventEmitters.push(eventEmitter); return eventEmitter; } + /** + * Gets historical logs without creating a subscription + * @param tokenAddress An address of the token that emited the logs. + * @param eventName The token contract event you would like to subscribe to. + * @param subscriptionOpts Subscriptions options that let you configure the subscription. + * @param indexFilterValues An object where the keys are indexed args returned by the event and + * the value is the value you are interested in. E.g `{_from: aUserAddressHex}` + * @return Array of logs that match the parameters + */ public async getLogsAsync(tokenAddress: string, eventName: TokenEvents, subscriptionOpts: SubscriptionOpts, indexFilterValues: IndexedFilterValues): Promise<Array<LogWithDecodedArgs|RawLog>> { const logs = await this._getLogsAsync( |