Merge pull request #17 from mdtanrikulu/fix/anvil-rpc-env

use anvil rpc env variable in package script

Author: mouseless0x

mock-contract-deployer/package.json

@@ -3,7 +3,7 @@
     "private": true,
     "scripts": {
         "start": "pnpm run start:deploy-contracts",
-        "start:deploy-contracts": "wait-port anvil:8545 && tsx src/index.ts"
+        "start:deploy-contracts": "tsx src/helpers/wait-anvil.ts && tsx src/index.ts"
     },
     "dependencies": {
         "viem": "^2.9.9"

mock-contract-deployer/src/helpers/wait-anvil.ts

@@ -0,0 +1,19 @@
+import waitPort from 'wait-port';
+
+const url = new URL(process.env.ANVIL_RPC || 'http://anvil:8545');
+
+(async () => {
+  const ok = await waitPort({
+    host: url.hostname,
+    port: parseInt(url.port || '80'),
+    timeout: 10000, // 10s timeout
+    output: 'silent',
+  });
+
+  if (!ok) {
+    console.error(`❌ Timed out waiting for ${url.hostname}:${url.port}`);
+    process.exit(1);
+  }
+
+  console.log(`✅ ${url.hostname}:${url.port} is available`);
+})();

mock-verifying-paymaster/package.json

@@ -2,7 +2,7 @@
     "name": "mock-paymaster",
     "private": true,
     "scripts": {
-        "start": "wait-port anvil:8545 && ts-node src/index.ts"
+        "start": "tsx src/helpers/wait-anvil.ts && tsx src/index.ts"
     },
     "dependencies": {
         "@fastify/cors": "^9.0.1",
@@ -18,6 +18,7 @@
         "@biomejs/biome": "^1.9.4",
         "@types/node": "^20.12.4",
         "ts-node": "^10.9.2",
+        "tsx": "^4.19.3",
         "wait-port": "^1.0.4"
     }
 }

mock-verifying-paymaster/src/helpers/wait-anvil.ts

@@ -0,0 +1,19 @@
+import waitPort from 'wait-port';
+
+const url = new URL(process.env.ANVIL_RPC || 'http://anvil:8545');
+
+(async () => {
+  const ok = await waitPort({
+    host: url.hostname,
+    port: parseInt(url.port || '80'),
+    timeout: 10000, // 10s timeout
+    output: 'silent',
+  });
+
+  if (!ok) {
+    console.error(`❌ Timed out waiting for ${url.hostname}:${url.port}`);
+    process.exit(1);
+  }
+
+  console.log(`✅ ${url.hostname}:${url.port} is available`);
+})();