Blockchain 使用web3.js发送ERC20令牌失败

Blockchain 使用web3.js发送ERC20令牌失败,blockchain,ethereum,web3js,erc20,Blockchain,Ethereum,Web3js,Erc20,在阅读了几篇文章和指南之后,我一直在努力使用web3发送令牌事务。我正在使用人类标准标记abi来获取ERC20 abi。我只是想把10ZRX从我的一个地址转到另一个地址 下面是失败的函数 var Tx = require('ethereumjs-tx'); const abi = require('human-standard-token-abi') import * as Web3 from 'web3'; const fromAddress = '0xB03...'.toLowerCase(

在阅读了几篇文章和指南之后,我一直在努力使用web3发送令牌事务。我正在使用人类标准标记abi来获取ERC20 abi。我只是想把10ZRX从我的一个地址转到另一个地址

下面是失败的函数

var Tx = require('ethereumjs-tx');
const abi = require('human-standard-token-abi')
import * as Web3 from 'web3';
const fromAddress = '0xB03...'.toLowerCase();
const secondaryAddress = '0xF75...'.toLowerCase();
const zrxAddress = '0xe41d...';

deposit(zrxAddress, secondaryAddress, '10');

function deposit(tokenAddress:string, depositAddress:string, amount:string) {
        var count = web3.eth.getTransactionCount(fromAddress);
        var contract = web3.eth.contract(abi).at(tokenAddress);
        console.log('Contract Address :' + contract.address);

        try {
            var rawTransaction = {
            "from": fromAddress,
            "nonce": web3.toHex(count),
            "gasPrice": "0x04e3b29200",
            "gasLimit": "0x7458",
            "to": contract.address,
            "value": "0x0",
            "data": contract.transfer(depositAddress, size),
            "chainId": "0x01"
        }

        console.log(rawTransaction);

        var privKey = new Buffer(key, 'hex');
        var tx = new Tx(rawTransaction);
        console.log(tx);
        //tx.sign(privKey);
        var serializedTx = tx.serialize();
    } catch (err) {
        console.log('\n\nfailed to build');
        console.log(err);
    }

    try {
    console.log('\n\nAttempting to send tx');
    web3.eth.sendTransaction(tx, function(err, hash) {
        if(!err)
            console.log(hash);
        else
            console.log(err);
    });
    } catch (err) {
        console.log('\nfailed to send');
        console.log(err);
    }
}
我目前在构建原始事务方面失败了。这是错误输出

Error: invalid address
    at inputAddressFormatter (/home/jall/ZeroExTrading/node_modules/web3/lib/web3/formatters.js:279:11)
    at inputTransactionFormatter (/home/jall/ZeroExTrading/node_modules/web3/lib/web3/formatters.js:101:20)
    at /home/jall/ZeroExTrading/node_modules/web3/lib/web3/method.js:90:28
    at Array.map (<anonymous>)
    at Method.formatInput (/home/jall/ZeroExTrading/node_modules/web3/lib/web3/method.js:88:32)
    at Method.toPayload (/home/jall/ZeroExTrading/node_modules/web3/lib/web3/method.js:116:23)
    at Eth.send [as sendTransaction] (/home/jall/ZeroExTrading/node_modules/web3/lib/web3/method.js:141:30)
    at SolidityFunction.sendTransaction (/home/jall/ZeroExTrading/node_modules/web3/lib/web3/function.js:170:26)
    at SolidityFunction.execute (/home/jall/ZeroExTrading/node_modules/web3/lib/web3/function.js:256:37)
    at deposit (/home/jall/ZeroExTrading/lib/Transfer.js:56:30)
错误:无效地址
在inputAddressFormatter(/home/jall/ZeroExTrading/node_modules/web3/lib/web3/formatters.js:279:11)
在inputTransactionFormatter(/home/jall/ZeroExTrading/node_modules/web3/lib/web3/formatters.js:101:20)
at/home/jall/ZeroExTrading/node_modules/web3/lib/web3/method.js:90:28
在Array.map()处
在Method.formatInput(/home/jall/ZeroExTrading/node_modules/web3/lib/web3/Method.js:88:32)
在Method.toPayload(/home/jall/ZeroExTrading/node_modules/web3/lib/web3/Method.js:116:23)
在Eth.send[as sendTransaction](/home/jall/ZeroExTrading/node_modules/web3/lib/web3/method.js:141:30)
在SolidityFunction.sendTransaction(/home/jall/ZeroExTrading/node_modules/web3/lib/web3/function.js:170:26)
在SolidityFunction.execute(/home/jall/ZeroExTrading/node_modules/web3/lib/web3/function.js:256:37)
存款时(/home/jall/ZeroExTrading/lib/Transfer.js:56:30)

它似乎拒绝了我提供给它的一个地址,但我不确定是哪一个。当我注销tokenAddress、contract.address和我的两个地址时,它们都已定义。但是在web3源代码中,我添加了一个print语句,以查看它所说的哪个地址是无效的,它得到的地址是“未定义的”。

tx对象中的
数据部分不正确(可能还有其他问题,但该部分很突出)。您需要为方法调用传入编码字符串。在设置
数据
时,实际上您正试图调用
传输
方法

var rawTransaction = {
            "from": fromAddress,
            "nonce": web3.toHex(count),
            "gasPrice": "0x04e3b29200",
            "gasLimit": "0x7458",
            "to": contract.address,
            "value": "0x0",
            "data": contract.transfer.getData(depositAddress, amount),
            "chainId": "0x01"
}
(我还将
size
更改为
amount
。不确定
size
来自何处。)

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