From 1b8921136f5f00bf274928cf035d998dd0af0cc1 Mon Sep 17 00:00:00 2001
From: Richard Moore <github@ricmoo.com>
Date: Tue, 4 Jun 2019 16:03:31 -0400
Subject: [PATCH] Fixed INFURA project ID checking (#534).

---
 src.ts/infura-provider.ts | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src.ts/infura-provider.ts b/src.ts/infura-provider.ts
index 24a38debb3..9d00dfbf9d 100644
--- a/src.ts/infura-provider.ts
+++ b/src.ts/infura-provider.ts
@@ -1,6 +1,5 @@
 "use strict";
 
-import { isHexString } from "@ethersproject/bytes";
 import * as errors from "@ethersproject/errors";
 import { Network } from "@ethersproject/networks";
 
@@ -14,9 +13,6 @@ export class InfuraProvider extends UrlJsonRpcProvider {
 
     static getApiKey(apiKey: string): string {
         if (apiKey == null) { return defaultProjectId; }
-        if (!isHexString(apiKey, 16)) {
-            errors.throwArgumentError("invalid projectId", "projectId", apiKey);
-        }
         return apiKey;
     }
 
@@ -45,6 +41,6 @@ export class InfuraProvider extends UrlJsonRpcProvider {
                 });
         }
 
-        return "https://" + host + "/v3/" + apiKey;
+        return "https:/" + "/" + host + "/v3/" + apiKey;
     }
 }