1 files changed, 5 insertions, 5 deletions
diff --git a/packages/subproviders/src/types.ts b/packages/subproviders/src/types.ts
index 65b7f6c8f..f49ac6107 100644
--- a/packages/subproviders/src/types.ts
+++ b/packages/subproviders/src/types.ts
@@ -1,7 +1,7 @@
 import * as _ from 'lodash';
 
 export interface LedgerCommunicationClient {
-    close_async: () => Promise<void>;
+    close: () => Promise<void>;
 }
 
 /*
@@ -12,14 +12,14 @@ export interface LedgerCommunicationClient {
 export interface LedgerEthereumClient {
     // shouldGetChainCode is defined as `true` instead of `boolean` because other types rely on the assumption
     // that we get back the chain code and we don't have dependent types to express it properly
-    getAddress_async: (
+    getAddress: (
         derivationPath: string,
         askForDeviceConfirmation: boolean,
         shouldGetChainCode: true,
     ) => Promise<LedgerGetAddressResult>;
-    signPersonalMessage_async: (derivationPath: string, messageHex: string) => Promise<ECSignature>;
-    signTransaction_async: (derivationPath: string, txHex: string) => Promise<ECSignatureString>;
-    comm: LedgerCommunicationClient;
+    signTransaction: (derivationPath: string, rawTxHex: string) => Promise<ECSignatureString>;
+    signPersonalMessage: (derivationPath: string, messageHex: string) => Promise<ECSignature>;
+    transport: LedgerCommunicationClient;
 }
 
 export interface ECSignatureString {