Create addresses in the Stellar network that end with X.

issuer-ends-with.mjs

import fs from "fs";
import { Keypair } from "stellar-sdk";

const END_WITH = "PAL";
const COUNT = 2;
const OUTPUT_FILE = "./keys.json";

let foundCounter = 0;
let foundKeys = [];

while (foundCounter <= COUNT) {
  const k = Keypair.random();

  if (k.publicKey().endsWith(END_WITH)) {
    console.log(k.publicKey());

    const key = {
      secret: k.secret(),
      publicKey: k.publicKey(),
    };

    foundKeys.push(key);

    foundCounter++;
  }
}

fs.writeFileSync(OUTPUT_FILE, JSON.stringify(foundKeys, null, 2), "utf-8");