6-send-pay.ts

import { SDK } from "codechain-sdk";

const fromPlatformAddress = "wccq9ma52hnvy3fsalpavqazu3qxptfemj8zgtj4gk5";
const toPlatformAddress = "wccq9ma52hnvy3fsalpavqazu3qxptfemj8zgtj4gk5";
const passphrase = "";

async function main() {
  const sdk = new SDK({
    server: "https://corgi-rpc.codechain.io",
    networkId: "wc",
    keyStoreType: {
      type: "local",
      path: "./keystore.db"
    }
  });

  const pay = /* Fill this line */ null;

  const seq = /* Fill this line */ 999;

  const signedTx = /* Sign the Tx */ null;

  const txHash = /* Send signed transaction */ null;
  console.log(`TxHash ${txHash}`);

  for (let index = 0; index < 30; index++) {
    const contained = await sdk.rpc.chain.containsTransaction(txHash);
    if (contained) {
      console.log(`Transaction ${txHash.toString()} is mined`);
      return;
    }
    delay(1000);
  }

  console.log(
    `The transaction(${txHash.toString()}) is not mined after 30 seconds. Please check net network status or your mistake`
  );
}

main().catch(console.error);

function delay(ms: number) {
  return new Promise(resolve => {
    setTimeout(() => {
      resolve();
    }, ms);
  });
}