1 files changed, 12 insertions, 0 deletions
diff --git a/packages/typescript-typings/types/truffle-hdwalet-provider/index.d.ts b/packages/typescript-typings/types/truffle-hdwalet-provider/index.d.ts
new file mode 100644
index 000000000..f2b002233
--- /dev/null
+++ b/packages/typescript-typings/types/truffle-hdwalet-provider/index.d.ts
@@ -0,0 +1,12 @@
+declare module 'truffle-hdwallet-provider' {
+    import { JSONRPCRequestPayload, JSONRPCResponsePayload } from '@0xproject/types';
+    import * as Web3 from 'web3';
+    class HDWalletProvider implements Web3.Provider {
+        constructor(mnemonic: string, rpcUrl: string);
+        public sendAsync(
+            payload: JSONRPCRequestPayload,
+            callback: (err: Error, result: JSONRPCResponsePayload) => void,
+        ): void;
+    }
+    export = HDWalletProvider;
+}