Fix Alice's balance and runtime upgrade script

.baedeker/util/runtimeUpgrade.js

@@ -6,6 +6,34 @@ const NODE_URL = 'ws://127.0.0.1:9946';
 const SUDO_ACCOUNT_SEED = '//Alice';
 const WASM_FILE_PATH = '../../wasm/node_subtensor_runtime.wasm';
 
+function sendTransaction(call, signer) {
+  return new Promise((resolve, reject) => {
+    call.signAndSend(signer, ({ status, events, dispatchError }) => {
+      // Check for transaction errors
+      if (dispatchError) {
+        if (dispatchError.isModule) {
+          // for module errors, we have the section indexed, lookup
+          const decoded = api.registry.findMetaError(dispatchError.asModule);
+          const { docs, name, section } = decoded;
+          console.error(`${section}.${name}: ${docs.join(' ')}`);
+        } else {
+          // Other, such as system, errors
+          console.error(dispatchError.toString());
+        }
+        reject(dispatchError.toString());
+      }
+      // Log and resolve when the transaction is included in a block
+      if (status.isInBlock) {
+        console.log(`Transaction included at blockHash ${status.asInBlock}`);
+        resolve(status.asInBlock);
+      }
+    }).catch((error) => {
+      console.error('Failed to send transaction:', error);
+      reject(error);
+    });
+  });
+}
+
 async function main() {
   // Create a provider connected to the local node
   const provider = new WsProvider(NODE_URL);
@@ -19,21 +47,28 @@ async function main() {
   // Load the sudo account from the seed phrase
   const sudoAccount = keyring.addFromUri(SUDO_ACCOUNT_SEED);
 
+  // Construct and execute the sudo call to increase Alice's balance
+  const sudoCallSetBalance = api.tx.sudo.sudo(
+    api.tx.balances.forceSetBalance(sudoAccount.address, `1000000000000`)
+  );
+  console.log("Increasing Alice balance...");
+  await sendTransaction(sudoCallSetBalance, sudoAccount);
+  console.log("Increasing Alice balance - done");
+
   // Read the WASM file
   const wasmCode = fs.readFileSync(WASM_FILE_PATH).toString('hex');
 
   // Construct the sudo call to set the new code
-  const sudoCall = api.tx.sudo.sudo(
+  const sudoCallSetCode = api.tx.sudo.sudo(
     api.tx.system.setCode(`0x${wasmCode}`)
   );
 
   // Send the transaction using the sudo account
-  await sudoCall.signAndSend(sudoAccount, ({ status }) => {
-    if (status.isInBlock) {
-      console.log(`Transaction included at blockHash ${status.asInBlock}`);
-      process.exit(0);
-    }
-  });
+  console.log("Running runtime upgrade...");
+  await sendTransaction(sudoCallSetCode, sudoAccount);
+  console.log("Running runtime upgrade - done");
+
+  process.exit(0);
 }
 
 main().catch((error) => {