nerve-sdk-js/lib/test/swap/swapTrade.js

nerve nerve-js nerve-sdk nerve-js-sdk

/**
 * Swap币币交换
 */
const nerve = require('../../index');

const rpcUtil = require('../api/util'); // 设置网络环境
// nerve.mainnet();
// nerve.testnet();


nerve.customnet(5, "http://192.168.1.171:17004/jsonrpc"); // 账户信息

let fromAddress = "TNVTdTSPRnXkDiagy7enti1KL75NU5AxC9sQA";
let pri = '';
let amountIn = "10000000000"; // 卖出的资产数量

let tokenPath = [nerve.swap.token(5, 1), nerve.swap.token(5, 6)]; // 币币交换资产路径，路径中最后一个资产，是用户要买进的资产

let amountOutMin = "0"; // 最小买进的资产数量

let feeTo = null; // 交易手续费取出一部分给指定的接收地址

let deadline = nerve.swap.currentTime() + 300; // 过期时间

let toAddress = "TNVTdTSPRnXkDiagy7enti1KL75NU5AxC9sQA"; // 资产接收地址

let remark = 'swap trade remark pt'; // 调用

test();

async function testP() {
  let a = await rpcUtil.getNulsBalance(fromAddress, 9, 1);
  console.log(a);
}

async function test() {
  let tx = await nerve.swap.swapTrade(fromAddress, amountIn, tokenPath, amountOutMin, feeTo, deadline, toAddress, remark);
  console.log('hash: ' + tx.hash);
  console.log('hex: ' + tx.hex); // 签名交易

  let signedTx = nerve.appendSignature(tx.hex, pri);
  console.log('signedTx hash: ' + signedTx.data.hash);
  console.log('signedTx hex: ' + signedTx.data.hex); // 广播交易

  let result = await nerve.broadcastTx(signedTx.data.hex);
  console.log('result: ' + result);
}

async function test1() {
  let txHex = "3f00212eed6013746573742072656d61726b20636f6e74656e74490000000000000000000000000000000000000000000000000000000000000000050001b9978dbea4abebb613b6be2d0d66b4179d2511cb00ee2fed60030500010005000100050003008c0117050001b9978dbea4abebb613b6be2d0d66b4179d2511cb0500010000a90dae0400000000000000000000000000000000000000000000000000000008e97fb78a6b5c97b400011705000444bbf88ae1b9bff4e07827fb363eea3362f868f40500010000a90dae04000000000000000000000000000000000000000000000000000000000000000000000000"; // 签名交易

  let signedTx = nerve.appendSignature(txHex, pri);
  console.log('signedTx hash: ' + signedTx.data.hash);
  console.log('signedTx hex: ' + signedTx.data.hex); // 广播交易

  let result = await nerve.broadcastTx(signedTx.data.hex);
  console.log('result: ' + result);
}