becrypto/signmsg.js

49 lines
1.2 KiB
JavaScript

const fs = require("fs");
const mnemonic = fs.readFileSync(".secret").toString().trim();
// web3.eth.defaultAccount = '0x50A8e60041A206AcaA5F844a1104896224be6F39'
const arbOneKey = fs.readFileSync(".key").toString().trim();
const arbOneAddr = fs.readFileSync(".addr").toString().trim();
const Web3 = require('web3');
// const jsontxt = fs.readFileSync('./build/contracts/ERC721.json', 'utf-8')
// const jsonabi = JSON.parse(jsontxt)
const abimodule = require('./abi_code')
// const w3 = new Web3('https://arbitrum-one.public.blastapi.io')
const w3 = new Web3('https://arbitrum-goerli.publicnode.com')
async function getNonce(addr){
return await w3.eth.getTransactionCount(addr)
}
async function main(){
// const nonce = await getNonce("0x7E8E62EF14E9ae1a0B1dd753b45AA42Faa6208D7")
// console.log('nonce:', nonce)
// const msg = 'some msg that need sign'
// let res = w3.eth.accounts.sign(msg, arbOneKey)
// console.log(res)
// let hash = w3.eth.accounts.hashMessage(res.signature)
// console.log(hash)
// let res = await abimodule.getBalance()
// console.log(res)
// if (res > 0){
// }
let res = await abimodule.getPastEvents()
console.log(res)
}
main()