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-rw-r--r--packages/migrations/src/utils/provider_factory.ts9
1 files changed, 2 insertions, 7 deletions
diff --git a/packages/migrations/src/utils/provider_factory.ts b/packages/migrations/src/utils/provider_factory.ts
index 7a217b1e0..cf95cb576 100644
--- a/packages/migrations/src/utils/provider_factory.ts
+++ b/packages/migrations/src/utils/provider_factory.ts
@@ -1,10 +1,9 @@
-import { LedgerEthereumClient, LedgerSubprovider } from '@0xproject/subproviders';
+import { LedgerEthereumClient, LedgerSubprovider, RPCSubprovider } from '@0xproject/subproviders';
import Eth from '@ledgerhq/hw-app-eth';
// tslint:disable:no-implicit-dependencies
import TransportNodeHid from '@ledgerhq/hw-transport-node-hid';
import { Provider } from 'ethereum-types';
import ProviderEngine = require('web3-provider-engine');
-import RpcSubprovider = require('web3-provider-engine/subproviders/rpc');
import { constants } from './constants';
@@ -22,11 +21,7 @@ export const providerFactory = {
};
const ledgerSubprovider = new LedgerSubprovider(ledgerWalletConfigs);
provider.addProvider(ledgerSubprovider);
- provider.addProvider(
- new RpcSubprovider({
- rpcUrl: constants.RPC_URL,
- }),
- );
+ provider.addProvider(new RPCSubprovider(constants.RPC_URL));
provider.start();
return provider;
},