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-rw-r--r--packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts7
1 files changed, 3 insertions, 4 deletions
diff --git a/packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts
index fc177dd42..2d5261900 100644
--- a/packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts
+++ b/packages/contract-wrappers/src/contract_wrappers/exchange_wrapper.ts
@@ -8,12 +8,10 @@ import {
LogEntry,
LogWithDecodedArgs,
Order,
- OrderAddresses,
OrderState,
- OrderValues,
SignedOrder,
} from '@0xproject/types';
-import { AbiDecoder, BigNumber } from '@0xproject/utils';
+import { BigNumber } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as _ from 'lodash';
@@ -35,7 +33,6 @@ import { assert } from '../utils/assert';
import { decorators } from '../utils/decorators';
import { ExchangeTransferSimulator } from '../utils/exchange_transfer_simulator';
import { OrderValidationUtils } from '../utils/order_validation_utils';
-import { utils } from '../utils/utils';
import { ContractWrapper } from './contract_wrapper';
import {
@@ -888,6 +885,7 @@ export class ExchangeWrapper extends ContractWrapper {
const contractAddress = this._getContractAddress(artifacts.ZRX, this._zrxContractAddressIfExists);
return contractAddress;
}
+ // tslint:disable:no-unused-variable
private _invalidateContractInstances(): void {
this.unsubscribeAll();
delete this._exchangeContractIfExists;
@@ -919,6 +917,7 @@ export class ExchangeWrapper extends ContractWrapper {
const orderHashHex = await exchangeInstance.getOrderHash.callAsync(orderAddresses, orderValues);
return orderHashHex;
}
+ // tslint:enable:no-unused-variable
private async _getExchangeContractAsync(): Promise<ExchangeContract> {
if (!_.isUndefined(this._exchangeContractIfExists)) {
return this._exchangeContractIfExists;