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| import Web3 from "web3"
import Tx from "ethereumjs-tx"
import Abi_Decoder from "abi-decoder"
let w3 = new Web3(new Web3.providers.HttpProvider("https://http-mainnet.hoosmartchain.com"));
let contractAddr = "0x09e6030537f0582d51C00bdC2d590031d9b1c86c";
let tokenContractABI = [
{
"constant": true,
"inputs": [{"name": "who", "type": "address"}],
"name": "balanceOf",
"outputs": [{"name": "", "type": "uint256"}],
"payable": false,
"stateMutability": "view",
"type": "function"
},
{
"constant": false, "inputs": [{"name": "_to", "type": "address"}, {"name": "_value", "type": "uint256"}],
"name": "transfer", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function"
}]
let tokenContract = new w3.eth.Contract(tokenContractABI, contractAddr);
const send_hoo = () => {
tokenContract.methods.balanceOf("0x046DFD38e4eeB06073782e3DADFB8e56cAC360cE").call().then((balance) => {
console.log(balance);
w3.eth.getTransactionCount("0x046DFD38e4eeB06073782e3DADFB8e56cAC360cE", ((error, count) => {
if (error) {
return
}
console.log(count);
let rawTx = {
from: '0x046DFD38e4eeB06073782e3DADFB8e56cAC360cE',
to: '0x09e6030537f0582d51C00bdC2d590031d9b1c86c',
value: w3.utils.toHex(w3.utils.toWei('0', 'ether')),
nonce: w3.utils.toHex(count),
gasLimit: w3.utils.toHex(8000000),
gasPrice: w3.utils.toHex(w3.utils.toWei('1', 'gwei')),
data: tokenContract.methods.transfer("0x26b1724D9F6CA5DEe5DAA308f197dF7eafe4EB93", w3.utils.toHex(w3.utils.toWei('10', 'ether'))).encodeABI()
}
console.log(rawTx)
let tx = new Tx(rawTx);
tx.sign(new Buffer('985f728fccaf62a98b44d***私钥', 'hex'));
let serializedTx = tx.serialize();
let raw = '0x' + serializedTx.toString('hex')
w3.eth.sendSignedTransaction(raw, (err, txHash) => {
console.log('txHash:', txHash)
console.log(err)
})
}))
})
}
send_hoo();
|
