1 files changed, 23 insertions, 0 deletions
diff --git a/packages/migrations/src/globals.d.ts b/packages/migrations/src/globals.d.ts
index 94e63a32d..b11849b05 100644
--- a/packages/migrations/src/globals.d.ts
+++ b/packages/migrations/src/globals.d.ts
@@ -4,3 +4,26 @@ declare module '*.json' {
     export default json;
     /* tslint:enable */
 }
+
+declare module '@ledgerhq/hw-app-eth' {
+    class Eth {
+        public transport: LedgerTransport;
+        constructor(transport: LedgerTransport);
+        public getAddress(
+            path: string,
+            boolDisplay?: boolean,
+            boolChaincode?: boolean,
+        ): Promise<{ publicKey: string; address: string; chainCode: string }>;
+        public signTransaction(path: string, rawTxHex: string): Promise<ECSignatureString>;
+        public getAppConfiguration(): Promise<{ arbitraryDataEnabled: number; version: string }>;
+        public signPersonalMessage(path: string, messageHex: string): Promise<ECSignature>;
+    }
+    export default Eth;
+}
+
+declare module '@ledgerhq/hw-transport-node-hid' {
+    export default class TransportNodeHid implements LedgerTransport {
+        public static create(): Promise<LedgerTransport>;
+        public close(): Promise<void>;
+    }
+}