From 5ca1131210386dedca0ace5eba7223d56688f0b2 Mon Sep 17 00:00:00 2001
From: Jonathan Dunlap <jdunlap@outlook.com>
Date: Sun, 5 Apr 2020 08:05:55 -0700
Subject: [PATCH] add request

---
 src/index.ts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/index.ts b/src/index.ts
index 1356c09..a8dfa04 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -231,6 +231,24 @@ export class IFrameEthereumProvider extends EventEmitter<
     return promise;
   }
 
+  /**
+   * Request the JSON RPC and return the result.
+   * @param method method to send to the parent provider
+   * @param params parameters to send
+   */
+  public async request<TParams = any[], TResult = any>(
+    method: string,
+    params?: TParams
+  ): Promise<TResult> {
+    const response = await this.execute<TParams, TResult, any>(method, params);
+
+    if ('error' in response) {
+      throw new RpcError(response.error.code, response.error.message);
+    } else {
+      return response.result;
+    }
+  }
+
   /**
    * Send the JSON RPC and return the result.
    * @param method method to send to the parent provider