make a runnable script

Makefile

@@ -0,0 +1,8 @@
+build:
+	npm run lint
+	npm run build
+
+
+publish: build
+	chmod +x ./scripts/bin/index.js
+	npm publish

package.json

@@ -12,6 +12,9 @@
     "build": "tsc -p scripts/tsconfig.json",
     "create-wallet": "node scripts/bin/index.js"
   },
+  "bin": {
+    "create-wallet": "./scripts/bin/index.js"
+  },
   "repository": {
     "type": "git",
     "url": "https://github.com/kinecosystem/devtools"

scripts/src/index.ts

@@ -1,3 +1,4 @@
+#!/usr/bin/env node
 import { Keypair, KinNetwork, createWallet } from "@kinecosystem/kin.js";
 import * as jsonwebtoken from "jsonwebtoken";
 import axios from "axios";