1 files changed, 23 insertions, 10 deletions
diff --git a/packages/subproviders/src/index.ts b/packages/subproviders/src/index.ts
index 9d4480e59..b5f9b3f90 100644
--- a/packages/subproviders/src/index.ts
+++ b/packages/subproviders/src/index.ts
@@ -1,11 +1,21 @@
 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';
 
+/**
+ * A factory method for creating a LedgerEthereumClient usable in a browser context.
+ * @return LedgerEthereumClient A browser client for the LedgerSubprovider
+ */
+export async function ledgerEthereumBrowserClientFactoryAsync(): Promise<LedgerEthereumClient> {
+    const ledgerConnection = await TransportU2F.create();
+    const ledgerEthClient = new Eth(ledgerConnection);
+    return ledgerEthClient;
+}
+
 export { prependSubprovider } from './utils/subprovider_utils';
+
 export { EmptyWalletSubprovider } from './subproviders/empty_wallet_subprovider';
 export { FakeGasEstimateSubprovider } from './subproviders/fake_gas_estimate_subprovider';
 export { SignerSubprovider } from './subproviders/signer';
@@ -18,6 +28,7 @@ export { NonceTrackerSubprovider } from './subproviders/nonce_tracker';
 export { PrivateKeyWalletSubprovider } from './subproviders/private_key_wallet';
 export { MnemonicWalletSubprovider } from './subproviders/mnemonic_wallet';
 export { EthLightwalletSubprovider } from './subproviders/eth_lightwallet_subprovider';
+
 export {
     Callback,
     ErrorCallback,
@@ -26,14 +37,16 @@ export {
     LedgerEthereumClient,
     NonceSubproviderErrors,
     LedgerSubproviderConfigs,
+    PartialTxParams,
+    JSONRPCRequestPayloadWithMethod,
+    ECSignatureString,
+    AccountFetchingConfigs,
+    LedgerEthereumClientFactoryAsync,
+    OnNextCompleted,
+    MnemonicWalletSubproviderConfigs,
+    LedgerGetAddressResult,
 } from './types';
 
-/**
- * A factory method for creating a LedgerEthereumClient usable in a browser context.
- * @return LedgerEthereumClient A browser client for the LedgerSubprovider
- */
-export async function ledgerEthereumBrowserClientFactoryAsync(): Promise<LedgerEthereumClient> {
-    const ledgerConnection = await TransportU2F.create();
-    const ledgerEthClient = new Eth(ledgerConnection);
-    return ledgerEthClient;
-}
+export { ECSignature } from '@0xproject/types';
+
+export { JSONRPCRequestPayload, Provider, JSONRPCResponsePayload, JSONRPCErrorCallback } from 'ethereum-types';