Add CLI example for creating and signing CLOB orders

examples/create-order.ts

@@ -0,0 +1,44 @@
+import "dotenv/config";
+
+import { createLimitOrder, signOrder } from "../src"; // если нужно, изменим путь
+
+function requireEnv(name: string): string {
+  const value = process.env[name];
+  if (!value) {
+    console.error(`[clob-order-utils] Missing required env var: ${name}`);
+    process.exit(1);
+  }
+  return value;
+}
+
+async function main() {
+  const privateKey = requireEnv("PRIVATE_KEY");
+  const exchangeAddress = requireEnv("EXCHANGE_ADDRESS");
+  const chainIdRaw = requireEnv("CHAIN_ID");
+
+  const chainId = Number(chainIdRaw);
+  if (!Number.isFinite(chainId)) {
+    console.error(
+      `[clob-order-utils] Invalid CHAIN_ID, expected number, got: ${chainIdRaw}`,
+    );
+    process.exit(1);
+  }
+
+  const order = createLimitOrder({
+    marketId: "MARKET_ID_HERE",
+    outcome: 0,
+    price: "0.5",
+    size: "1",
+    side: "buy",
+    maker: exchangeAddress,
+    chainId,
+  });
+
+  const signed = await signOrder(order, privateKey);
+  console.log(JSON.stringify(signed, null, 2));
+}
+
+main().catch((err) => {
+  console.error("[clob-order-utils] Unexpected error:", err);
+  process.exit(1);
+});

package.json

@@ -39,7 +39,8 @@
     "build": "make build",
     "test": "make test",
     "lint": "make lint",
-    "postbuild": "cp package.json dist && cp README.md dist"
+    "postbuild": "cp package.json dist && cp README.md dist",
+    "example:create-order": "ts-node examples/create-order.ts"
   },
   "dependencies": {
     "@ethersproject/providers": "^5.7.2",