From 7cfc448bb94ead6dc8fe0af309c7506c323871b4 Mon Sep 17 00:00:00 2001
From: Milan Steiner <steiner.milan@hotmail.com>
Date: Thu, 10 Feb 2022 13:33:15 +0100
Subject: [PATCH] Remove not needed functions

---
 src/helpers/keplr.ts | 17 -----------------
 src/helpers/setup.ts |  3 +--
 2 files changed, 1 insertion(+), 19 deletions(-)
 delete mode 100644 src/helpers/keplr.ts

diff --git a/src/helpers/keplr.ts b/src/helpers/keplr.ts
deleted file mode 100644
index e5e1934..0000000
--- a/src/helpers/keplr.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-/**
- * Helper functions for usage with keplr
- */
-
-// Check if keplr is installed and supported
-export function checkExtensionAndBrowser(): boolean {
-  if (typeof window !== `undefined`) {
-    if (window.getOfflineSigner && window.keplr && window.keplr.experimentalSuggestChain) {
-      return true;
-    } else {
-      console.error("Keplr extension not found", window);
-    }
-  } else {
-    console.error("Window is undefined :|", window);
-  }
-  return false;
-}
diff --git a/src/helpers/setup.ts b/src/helpers/setup.ts
index ba3f358..3084e80 100644
--- a/src/helpers/setup.ts
+++ b/src/helpers/setup.ts
@@ -11,7 +11,6 @@
 import { SigningCosmWasmClient } from "../cosmwasm-stargate";
 import { DirectSecp256k1HdWallet } from "../proto-signing";
 import { GasPrice } from "../stargate";
-import { checkExtensionAndBrowser } from "./keplr";
 
 /**
  * All setup functions are using the same config pattern
@@ -33,7 +32,7 @@ interface Config {
  */
 export async function setupKeplrWeb(config: Config): Promise<SigningCosmWasmClient> {
   // check browser compatibility
-  if (!checkExtensionAndBrowser()) {
+  if (!window.keplr) {
     throw new Error("Keplr is not supported or installed on this browser!");
   }