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-rw-r--r--packages/subproviders/src/index.ts1
-rw-r--r--packages/subproviders/src/utils/subprovider_utils.ts4
-rw-r--r--packages/subproviders/test/integration/ledger_subprovider_test.ts3
-rw-r--r--packages/subproviders/test/unit/eth_lightwallet_subprovider_test.ts3
-rw-r--r--packages/subproviders/test/unit/ledger_subprovider_test.ts3
-rw-r--r--packages/subproviders/test/unit/mnemonic_wallet_subprovider_test.ts3
-rw-r--r--packages/subproviders/test/unit/nonce_tracker_subprovider_test.ts3
-rw-r--r--packages/subproviders/test/unit/private_key_wallet_subprovider_test.ts3
-rw-r--r--packages/subproviders/test/unit/redundant_rpc_subprovider_test.ts3
9 files changed, 10 insertions, 16 deletions
diff --git a/packages/subproviders/src/index.ts b/packages/subproviders/src/index.ts
index 9a5597a06..9d4480e59 100644
--- a/packages/subproviders/src/index.ts
+++ b/packages/subproviders/src/index.ts
@@ -1,5 +1,6 @@
import Eth from '@ledgerhq/hw-app-eth';
import TransportU2F from '@ledgerhq/hw-transport-u2f';
+export import Web3ProviderEngine = require('web3-provider-engine');
export { ECSignature } from '@0xproject/types';
import { LedgerEthereumClient } from './types';
diff --git a/packages/subproviders/src/utils/subprovider_utils.ts b/packages/subproviders/src/utils/subprovider_utils.ts
index 24ebedd06..beda408ab 100644
--- a/packages/subproviders/src/utils/subprovider_utils.ts
+++ b/packages/subproviders/src/utils/subprovider_utils.ts
@@ -1,4 +1,4 @@
-import ProviderEngine = require('web3-provider-engine');
+import Web3ProviderEngine = require('web3-provider-engine');
import { Subprovider } from '../subproviders/subprovider';
@@ -7,7 +7,7 @@ import { Subprovider } from '../subproviders/subprovider';
* @param provider Given provider
* @param subprovider Subprovider to prepend
*/
-export function prependSubprovider(provider: ProviderEngine, subprovider: Subprovider): void {
+export function prependSubprovider(provider: Web3ProviderEngine, subprovider: Subprovider): void {
subprovider.setEngine(provider);
// HACK: We use implementation details of provider engine here
// https://github.com/MetaMask/provider-engine/blob/master/index.js#L68
diff --git a/packages/subproviders/test/integration/ledger_subprovider_test.ts b/packages/subproviders/test/integration/ledger_subprovider_test.ts
index e5233fdbc..103e8f952 100644
--- a/packages/subproviders/test/integration/ledger_subprovider_test.ts
+++ b/packages/subproviders/test/integration/ledger_subprovider_test.ts
@@ -7,9 +7,8 @@ import TransportNodeHid from '@ledgerhq/hw-transport-node-hid';
import * as chai from 'chai';
import { JSONRPCResponsePayload } from 'ethereum-types';
import * as ethUtils from 'ethereumjs-util';
-import Web3ProviderEngine = require('web3-provider-engine');
-import { LedgerSubprovider, RPCSubprovider } from '../../src';
+import { LedgerSubprovider, RPCSubprovider, Web3ProviderEngine } from '../../src';
import { LedgerEthereumClient } from '../../src/types';
import { chaiSetup } from '../chai_setup';
import { fixtureData } from '../utils/fixture_data';
diff --git a/packages/subproviders/test/unit/eth_lightwallet_subprovider_test.ts b/packages/subproviders/test/unit/eth_lightwallet_subprovider_test.ts
index f17c21f02..063817a95 100644
--- a/packages/subproviders/test/unit/eth_lightwallet_subprovider_test.ts
+++ b/packages/subproviders/test/unit/eth_lightwallet_subprovider_test.ts
@@ -2,9 +2,8 @@ import * as chai from 'chai';
import * as lightwallet from 'eth-lightwallet';
import { JSONRPCResponsePayload } from 'ethereum-types';
import * as ethUtils from 'ethereumjs-util';
-import Web3ProviderEngine = require('web3-provider-engine');
-import { EthLightwalletSubprovider } from '../../src';
+import { EthLightwalletSubprovider, Web3ProviderEngine } from '../../src';
import { DoneCallback } from '../../src/types';
import { chaiSetup } from '../chai_setup';
import { fixtureData } from '../utils/fixture_data';
diff --git a/packages/subproviders/test/unit/ledger_subprovider_test.ts b/packages/subproviders/test/unit/ledger_subprovider_test.ts
index 3b57e125b..edff5144e 100644
--- a/packages/subproviders/test/unit/ledger_subprovider_test.ts
+++ b/packages/subproviders/test/unit/ledger_subprovider_test.ts
@@ -2,9 +2,8 @@ import * as chai from 'chai';
import { JSONRPCResponsePayload } from 'ethereum-types';
import * as ethUtils from 'ethereumjs-util';
import * as _ from 'lodash';
-import Web3ProviderEngine = require('web3-provider-engine');
-import { LedgerSubprovider } from '../../src';
+import { LedgerSubprovider, Web3ProviderEngine } from '../../src';
import {
DoneCallback,
LedgerCommunicationClient,
diff --git a/packages/subproviders/test/unit/mnemonic_wallet_subprovider_test.ts b/packages/subproviders/test/unit/mnemonic_wallet_subprovider_test.ts
index 51ba7094c..f2bdda3cd 100644
--- a/packages/subproviders/test/unit/mnemonic_wallet_subprovider_test.ts
+++ b/packages/subproviders/test/unit/mnemonic_wallet_subprovider_test.ts
@@ -1,9 +1,8 @@
import * as chai from 'chai';
import { JSONRPCResponsePayload } from 'ethereum-types';
import * as ethUtils from 'ethereumjs-util';
-import Web3ProviderEngine = require('web3-provider-engine');
-import { GanacheSubprovider, MnemonicWalletSubprovider } from '../../src/';
+import { GanacheSubprovider, MnemonicWalletSubprovider, Web3ProviderEngine } from '../../src/';
import { DoneCallback, WalletSubproviderErrors } from '../../src/types';
import { chaiSetup } from '../chai_setup';
import { fixtureData } from '../utils/fixture_data';
diff --git a/packages/subproviders/test/unit/nonce_tracker_subprovider_test.ts b/packages/subproviders/test/unit/nonce_tracker_subprovider_test.ts
index fa33cd50a..c437d0815 100644
--- a/packages/subproviders/test/unit/nonce_tracker_subprovider_test.ts
+++ b/packages/subproviders/test/unit/nonce_tracker_subprovider_test.ts
@@ -1,11 +1,10 @@
import * as chai from 'chai';
-import Web3ProviderEngine = require('web3-provider-engine');
import FixtureSubprovider = require('web3-provider-engine/subproviders/fixture');
import { promisify } from '@0xproject/utils';
import EthereumTx = require('ethereumjs-tx');
-import { NonceTrackerSubprovider } from '../../src';
+import { NonceTrackerSubprovider, Web3ProviderEngine } from '../../src';
import { chaiSetup } from '../chai_setup';
const expect = chai.expect;
diff --git a/packages/subproviders/test/unit/private_key_wallet_subprovider_test.ts b/packages/subproviders/test/unit/private_key_wallet_subprovider_test.ts
index ab321bcff..95773145f 100644
--- a/packages/subproviders/test/unit/private_key_wallet_subprovider_test.ts
+++ b/packages/subproviders/test/unit/private_key_wallet_subprovider_test.ts
@@ -1,9 +1,8 @@
import * as chai from 'chai';
import { JSONRPCResponsePayload } from 'ethereum-types';
import * as ethUtils from 'ethereumjs-util';
-import Web3ProviderEngine = require('web3-provider-engine');
-import { GanacheSubprovider, PrivateKeyWalletSubprovider } from '../../src/';
+import { GanacheSubprovider, PrivateKeyWalletSubprovider, Web3ProviderEngine } from '../../src/';
import { DoneCallback, WalletSubproviderErrors } from '../../src/types';
import { chaiSetup } from '../chai_setup';
import { fixtureData } from '../utils/fixture_data';
diff --git a/packages/subproviders/test/unit/redundant_rpc_subprovider_test.ts b/packages/subproviders/test/unit/redundant_rpc_subprovider_test.ts
index e3f204b15..e30d2f74e 100644
--- a/packages/subproviders/test/unit/redundant_rpc_subprovider_test.ts
+++ b/packages/subproviders/test/unit/redundant_rpc_subprovider_test.ts
@@ -2,9 +2,8 @@ import { DoneCallback } from '@0xproject/types';
import * as chai from 'chai';
import { JSONRPCResponsePayload } from 'ethereum-types';
import * as Sinon from 'sinon';
-import Web3ProviderEngine = require('web3-provider-engine');
-import { RedundantSubprovider, RPCSubprovider } from '../../src';
+import { RedundantSubprovider, RPCSubprovider, Web3ProviderEngine } from '../../src';
import { Subprovider } from '../../src/subproviders/subprovider';
import { chaiSetup } from '../chai_setup';
import { ganacheSubprovider } from '../utils/ganache_subprovider';