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-rw-r--r--packages/website/ts/blockchain.ts7
1 files changed, 4 insertions, 3 deletions
diff --git a/packages/website/ts/blockchain.ts b/packages/website/ts/blockchain.ts
index 72cb94c02..fd34ab82d 100644
--- a/packages/website/ts/blockchain.ts
+++ b/packages/website/ts/blockchain.ts
@@ -23,6 +23,7 @@ import {
LedgerWalletSubprovider,
RedundantRPCSubprovider,
} from '@0xproject/subproviders';
+import { Provider } from '@0xproject/types';
import { BigNumber, intervalUtils, logUtils, promisify } from '@0xproject/utils';
import { Web3Wrapper } from '@0xproject/web3-wrapper';
import * as _ from 'lodash';
@@ -73,11 +74,11 @@ export class Blockchain {
private _web3Wrapper?: Web3Wrapper;
private _blockchainWatcher?: BlockchainWatcher;
private _userAddressIfExists: string;
- private _cachedProvider: Web3.Provider;
+ private _cachedProvider: Provider;
private _cachedProviderNetworkId: number;
private _ledgerSubprovider: LedgerWalletSubprovider;
private _defaultGasPrice: BigNumber;
- private static _getNameGivenProvider(provider: Web3.Provider): string {
+ private static _getNameGivenProvider(provider: Provider): string {
const providerType = utils.getProviderType(provider);
const providerNameIfExists = providerToName[providerType];
if (_.isUndefined(providerNameIfExists)) {
@@ -377,7 +378,7 @@ export class Blockchain {
}
public isValidAddress(address: string): boolean {
const lowercaseAddress = address.toLowerCase();
- return this._web3Wrapper.isAddress(lowercaseAddress);
+ return Web3Wrapper.isAddress(lowercaseAddress);
}
public async pollTokenBalanceAsync(token: Token) {
utils.assert(this._doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);