JS-SDK

const { ChainX } = require('@chainx-v2/api');

async function main () {
  // Initialise the chainx to connect to the local node
  const chainx = new ChainX('ws://47.114.131.193:9000');

  // Create the API and wait until ready
  await chainx.ready();
  const api = chainx.getApi();
  
  //get assets
  const assets = await api.rpc.xassets.getAssets();
  console.log("balance:" + assets);
  
  // Retrieve the chain & node information information via rpc calls
  const [chain, nodeName, nodeVersion] = await Promise.all([
    api.rpc.system.chain(),
    api.rpc.system.name(),
    api.rpc.system.version()
  ]);
  console.log(`You are connected to chain ${chain} using ${nodeName} v${nodeVersion}`);
}

const { Account } = require('@chainx-v2/account');

const account1 = Account.generate();

const publicKey1 = account1.publicKey(); // 公钥
console.log('publicKey1: ', publicKey1);

const privateKey1 = account1.privateKey(); // 私钥
console.log('privateKey1: ', privateKey1);

const address1 = account1.address(); // 地址
console.log('address1: ', address1);

const mnemonic = Account.newMnemonic(); // 随机助记词
console.log('mnemonic: ', mnemonic);

const account2 = Account.from(mnemonic); // 从助记词生成账户

const address2 = Account.encodeAddress(account2.publicKey()); // 从公钥生成地址
console.log('address2: ', address2);

const publicKey2 = Account.decodeAddress(address2); // 从地址获取生成公钥
console.log('publicKey2: ', publicKey2);

Account.setNet('testnet'); // 设置为测试网
const address3 = Account.encodeAddress(publicKey2); // 测试网地址
console.log('address3:', address3);

Account.setNet('mainnet'); // 设置为主网
const address4 = Account.encodeAddress(publicKey2); // 主网地址
console.log('address4:', address4);

const account3 = Account.from(privateKey1); // 从私钥生成账户
console.log('address:', account3.address()); // 地址

  //get assets
  const assets = await api.rpc.xassets.getAssets();
  console.log("balance:" + assets);

const ChainX = require('@chainx-v2/api');

(async () => {

  // 目前只支持 websocket 链接
  const chainx = new ChainX('ws://47.114.131.193:9000');

  // 等待异步的初始化
  await chainx.ready();
  
  const api = chainx.getApi();


  // 构造交易参数（同步）

  const extrinsic = api.tx.balances.transfer('5DtoAAhWgWSthkcj7JfDcF2fGKEWg91QmgMx37D6tFBAc6Qg', 12345);

  // 查看 method 哈希
  console.log('Function: ', extrinsic.method.toHex());
  
  const alice = '5CtoAAhWgWSthkcj7JfDcF2fGKEWg91QmgMx37D6tFBAc6Qg';

  // 签名并发送交易，0x0000000000000000000000000000000000000000000000000000000000000000 是用于签名的私钥
  const hash =  await transfer.signAndSend(alice);
})();