16 lines
474 B
JavaScript
16 lines
474 B
JavaScript
|
const Web3 = require('web3')
|
||
|
|
const { rpcUrl, privateKey } = require('../config')
|
||
|
|
|
||
|
|
function setup() {
|
||
|
|
try {
|
||
|
|
const web3 = new Web3(rpcUrl, null, { transactionConfirmationBlocks: 1 })
|
||
|
|
const account = web3.eth.accounts.privateKeyToAccount('0x' + privateKey)
|
||
|
|
web3.eth.accounts.wallet.add('0x' + privateKey)
|
||
|
|
web3.eth.defaultAccount = account.address
|
||
|
|
return web3
|
||
|
|
} catch(e) {
|
||
|
|
console.error('web3 failed')
|
||
|
|
}
|
||
|
|
}
|
||
|
|
const web3 = setup()
|
||
|
|
module.exports = web3
|