Add error handling for missing Keplr installation in Cosmos signer setup

skip-mev · Jan 10, 2025 · 95d4624 · 95d4624
1 parent 1354c15
commit 95d4624
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diff --git a/docs/client/getting-started.mdx b/docs/client/getting-started.mdx
@@ -58,6 +58,8 @@ To execute transactions, you need to set up signers for the ecosystems you plan
 // For Cosmos transactions, we'll use Keplr wallet from the window object
 const getCosmosSigner = async (chainID: string) => {
   const key = await window.keplr?.getKey(chainID);
+  if (!key) throw new Error("Keplr not installed or chain not added");
+
   return key.isNanoLedger
         ? window.keplr?.getOfflineSignerOnlyAmino(chainID)
         : window.keplr?.getOfflineSigner(chainID);

diff --git a/docs/general/quickstart-guide.mdx b/docs/general/quickstart-guide.mdx
@@ -39,6 +39,8 @@ import { SkipClient } from "@skip-go/client";
 const skipClient = new SkipClient({
   getCosmosSigner = async (chainID: string) => {
     const key = await window.keplr?.getKey(chainID);
+    if (!key) throw new Error("Keplr not installed or chain not added");
+
 
     return key.isNanoLedger
       ? window.keplr?.getOfflineSignerOnlyAmino(chainID)