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-rw-r--r--packages/dev-utils/src/web3_factory.ts7
1 files changed, 3 insertions, 4 deletions
diff --git a/packages/dev-utils/src/web3_factory.ts b/packages/dev-utils/src/web3_factory.ts
index 67112d410..8e713fa68 100644
--- a/packages/dev-utils/src/web3_factory.ts
+++ b/packages/dev-utils/src/web3_factory.ts
@@ -1,10 +1,9 @@
-import ProviderEngine = require('web3-provider-engine');
-
import {
EmptyWalletSubprovider,
FakeGasEstimateSubprovider,
GanacheSubprovider,
RPCSubprovider,
+ Web3ProviderEngine,
} from '@0xproject/subproviders';
import * as fs from 'fs';
import * as _ from 'lodash';
@@ -20,8 +19,8 @@ export interface Web3Config {
}
export const web3Factory = {
- getRpcProvider(config: Web3Config = {}): ProviderEngine {
- const provider = new ProviderEngine();
+ getRpcProvider(config: Web3Config = {}): Web3ProviderEngine {
+ const provider = new Web3ProviderEngine();
const hasAddresses = _.isUndefined(config.hasAddresses) || config.hasAddresses;
config.shouldUseFakeGasEstimate =
_.isUndefined(config.shouldUseFakeGasEstimate) || config.shouldUseFakeGasEstimate;