Add explainer comment

MetaMask · Oct 9, 2024 · baccdca · baccdca
1 parent 217bfbf
commit baccdca
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/packages/examples/packages/invoke-snap/packages/core-signer/src/index.ts b/packages/examples/packages/invoke-snap/packages/core-signer/src/index.ts
@@ -38,6 +38,8 @@ export const onRpcRequest: OnRpcRequestHandler = async ({ request }) => {
       const childNode = await node.derive(path);
 
       return {
+        // BIP44Path is a readonly array, while request handler expects
+        // a normal array, we cast to string[] to resolve.
         path: path as unknown as string[],
         publicKey: add0x(childNode.publicKey),
       };