eth2weth-lock.js

global.wanchain_js_testnet = true;// define testnet or mainnet
let ccUtil      = require("wanchain-js-sdk").ccUtil;
let WalletCore  = require("wanchain-js-sdk").walletCore;
const {config, SLEEPTIME} = require('./conf/config');
const { ethInboundInput } = require('./conf/input');


/**
 * Requirements:
 * - Ethereum account has enough to cover the value defined in `ethInboundInput` plus gas
 */

async function main(){
    walletCore = new WalletCore(config);
    await walletCore.init();
    console.log('Starting init walletCore');
    
    srcChain = global.crossInvoker.getSrcChainNameByContractAddr('ETH', 'ETH');
    dstChain = global.crossInvoker.getSrcChainNameByContractAddr('WAN', 'WAN');
    
    // checking available storeman groups which serve ETH  coin transaction
    storemanList = (await ccUtil.getSmgList('ETH')).sort((a, b) => b.inboundQuota - a.inboundQuota);
    ethInboundInput.lockInput.txFeeRatio = storemanList[0].txFeeRatio;
    ethInboundInput.lockInput.storeman = storemanList[0].ethAddress;
    
    
    console.log('Starting eth inbound lock', ethInboundInput.lockInput);
    
    // Invoke the lock transaction on Ethereum
    retLock = await global.crossInvoker.invoke(srcChain, dstChain, 'LOCK', ethInboundInput.lockInput);
    
    console.log(`The Lock Hash is ${retLock.result}`);
    process.exit(0);
}

main();