Update read-functions-off-chain.md

xian-network · Feb 12, 2025 · c4758c6 · c4758c6
1 parent b02b966
commit c4758c6
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/read-functions-off-chain.md b/src/read-functions-off-chain.md
@@ -27,6 +27,12 @@ The process works as follows:
 ## Code Example
 
 ```javascript
+function toHexString(byteArray) {
+    return Array.from(byteArray, function(byte) {
+        return ('0' + (byte & 0xFF).toString(16)).slice(-2);
+    }).join('');
+}
+
 async function execute_balance_of(contract, address) {
   let payload = {
     "sender": "",