Local Blockchain Configuration
let Web3 = require(‘web3’); // console.log(‘first, ‘, Web3) //connection with local blockchanin server let Ganache = new Web3(new Web3.providers.HttpProvider(“HTTP://127.0.0.1:7545”)); // console.log(‘Ganache’, Ganache) //frtch balance from a block // let Balance = Ganache.eth.getBalance(“0x8E7ab97a7caBaFC57c2E528c3F55f670Dc4c8F09”).then(console.log); let Balance = Ganache.eth.getBalance(“0x8E7ab97a7caBaFC57c2E528c3F55f670Dc4c8F09”).then((result)=>{console.log(Ganache.utils.fromWei(result,‘ether’))}); console.log(‘balance’ , Balance); //output is 100 //trnasfer some ether one account to lanother let result = Ganache.eth.sendTransaction({from:“0x3D5169af2C5E753724d2590a02de07F882917808” , to …