Created
July 16, 2019 07:39
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/* | |
* RPC: https://rpc.tomochain.com mainnet, https://testnet.tomochain.com testnet | |
* chainId: 88 mainnet, 89 testnet | |
* Owner address: balance at least 50000 TOMO | |
* Coinbase is node address. You can create a empty wallet with https://wallet.testnet.tomochain.com | |
*/ | |
const rpc = 'https://testnet.tomochain.com' | |
chainId = 89 | |
const pkey = '[OWNER_PKEY]' // include 0x | |
const coinbase = "[YOUR_COINBASE_ADDRESS]" | |
const Web3 = require('web3'); | |
const web3 = new Web3(rpc); | |
const account = web3.eth.accounts.privateKeyToAccount(pkey) | |
const owner = account.address | |
web3.eth.accounts.wallet.add(account) | |
web3.eth.defaultAccount = owner | |
// https://raw.githubusercontent.com/tomochain/tomomaster/master/abis/TomoValidatorAbi.json | |
const validatorAbi = require('./TomoValidatorAbi.json') | |
const address = '0x0000000000000000000000000000000000000088' | |
const validator = new web3.eth.Contract(validatorAbi, | |
address, {gasPrice: 250000000, gas: 2000000 }) | |
validator.methods.propose(coinbase).send({ | |
from: owner, | |
value: '50000000000000000000000', // 50K TOMO | |
gas: 2000000, | |
gasPrice: 250000000, | |
chainId: chainId | |
}) | |
.then((result) => { | |
console.log('Propose a new node', result) | |
// stake 500 TOMO to node | |
return validator.methods.vote(coinbase).send({ | |
from: owner, | |
value: '500000000000000000000', // 500 TOMO | |
gas: 2000000, | |
gasPrice: 250000000, | |
chainId: chainId | |
}) | |
.then((result) => { | |
console.log('Stake to a node', result) | |
}).catch(e => console.log(e)) | |
}).catch(e => console.log(e)) | |
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