Error: Can not send value to non-payable contract method or constructor

Contract的方法已经设置为payable,但是web3还是提示没有payable,remix内交互没有问题,不知道要怎么调整?

// ------------------------------------------------------------------------
    // 1,000,000 UICI Tokens per 1 ETH
    // ------------------------------------------------------------------------
    function setInfo(string _fName, uint _age) public payable {
        fName = _fName;
        age = _age;
        require(now >= startDate && now <= endDate);
        uint tokens;
        if (now <= bonusEnds) {
            tokens = msg.value * 1200000;
        } else {
            tokens = msg.value * 1000000;
        }

        balances[msg.sender] = safeAdd(balances[msg.sender], tokens);
        _totalSupply = safeAdd(_totalSupply, tokens);
        Transfer(address(0), msg.sender, tokens);
        owner.transfer(msg.value);
    }

    function getInfo() public constant returns (string, uint) {
       return (fName, age);
   }

报错:

Error: Can not send value to non-payable contract method or constructor
    at Object.o._executeMethod (web3_1.2.6.min.js:1)
    at HTMLButtonElement.<anonymous> ((index):82)
    at HTMLButtonElement.dispatch (jquery.js:3)
    at HTMLButtonElement.q.handle (jquery.js:3)

完整代码:

contract uiciToken is ERC20Interface, Owned, SafeMath {
    string public symbol;
    string public  name;
    uint8 public decimals;
    uint public _totalSupply;
    uint public startDate;
    uint public bonusEnds;
    uint public endDate;
    string fName;
    uint age;
    mapping(address => uint) balances;
    mapping(address => mapping(address => uint)) allowed;

    // ------------------------------------------------------------------------
    // Constructor
    // ------------------------------------------------------------------------
    function uiciToken() public{
        symbol = "UICI";
        name = "UICI Token";
        decimals = 18;
        bonusEnds = now + 2 weeks;
        endDate = now + 10 weeks;

    }

    // ------------------------------------------------------------------------
    // Total supply
    // ------------------------------------------------------------------------
    function totalSupply() public constant returns (uint) {
        return _totalSupply  - balances[address(0)];
    }

    // ------------------------------------------------------------------------
    // Get the token balance for account `tokenOwner`
    // ------------------------------------------------------------------------
    function balanceOf(address tokenOwner) public constant returns (uint balance) {
        return balances[tokenOwner];
    }

    // ------------------------------------------------------------------------
    // Transfer the balance from token owner's account to `to` account
    // - Owner's account must have sufficient balance to transfer
    // - 0 value transfers are allowed
    // ------------------------------------------------------------------------
    function transfer(address to, uint tokens) public returns (bool success) {
        balances[msg.sender] = safeSub(balances[msg.sender], tokens);
        balances[to] = safeAdd(balances[to], tokens);
        Transfer(msg.sender, to, tokens);
        return true;
    }

    // ------------------------------------------------------------------------
    // Token owner can approve for `spender` to transferFrom(...) `tokens`
    // from the token owner's account
    //
    // https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20-token-standard.md
    // recommends that there are no checks for the approval double-spend attack
    // as this should be implemented in user interfaces
    // ------------------------------------------------------------------------
    function approve(address spender, uint tokens) public returns (bool success) {
        allowed[msg.sender][spender] = tokens;
        Approval(msg.sender, spender, tokens);
        return true;
    }

    // ------------------------------------------------------------------------
    // Transfer `tokens` from the `from` account to the `to` account
    //
    // The calling account must already have sufficient tokens approve(...)-d
    // for spending from the `from` account and
    // - From account must have sufficient balance to transfer
    // - Spender must have sufficient allowance to transfer
    // - 0 value transfers are allowed
    // ------------------------------------------------------------------------
    function transferFrom(address from, address to, uint tokens) public returns (bool success) {
        balances[from] = safeSub(balances[from], tokens);
        allowed[from][msg.sender] = safeSub(allowed[from][msg.sender], tokens);
        balances[to] = safeAdd(balances[to], tokens);
        Transfer(from, to, tokens);
        return true;
    }

    // ------------------------------------------------------------------------
    // Returns the amount of tokens approved by the owner that can be
    // transferred to the spender's account
    // ------------------------------------------------------------------------
    function allowance(address tokenOwner, address spender) public constant returns (uint remaining) {
        return allowed[tokenOwner][spender];
    }

    // ------------------------------------------------------------------------
    // Token owner can approve for `spender` to transferFrom(...) `tokens`
    // from the token owner's account. The `spender` contract function
    // `receiveApproval(...)` is then executed
    // ------------------------------------------------------------------------
    function approveAndCall(address spender, uint tokens, bytes data) public returns (bool success) {
        allowed[msg.sender][spender] = tokens;
        Approval(msg.sender, spender, tokens);
        ApproveAndCallFallBack(spender).receiveApproval(msg.sender, tokens, this, data);
        return true;
    }

    // ------------------------------------------------------------------------
    // 1,000,000 UICI Tokens per 1 ETH
    // ------------------------------------------------------------------------
    function setInfo(string _fName, uint _age) public payable {
        fName = _fName;
        age = _age;
        require(now >= startDate && now <= endDate);
        uint tokens;
        if (now <= bonusEnds) {
            tokens = msg.value * 1200000;
        } else {
            tokens = msg.value * 1000000;
        }

        balances[msg.sender] = safeAdd(balances[msg.sender], tokens);
        _totalSupply = safeAdd(_totalSupply, tokens);
        Transfer(address(0), msg.sender, tokens);
        owner.transfer(msg.value);
    }

    function getInfo() public constant returns (string, uint) {
       return (fName, age);
   }   

    // ------------------------------------------------------------------------
    // Owner can transfer out any accidentally sent ERC20 tokens
    // ------------------------------------------------------------------------
    function transferAnyERC20Token(address tokenAddress, uint tokens) public onlyOwner returns (bool success) {
        return ERC20Interface(tokenAddress).transfer(owner, tokens);
    }
}

前端代码:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>First DApp Demo</title>

    <link rel="stylesheet" type="text/css" href="main.css">
    <script src="web3_1.2.6.min.js"></script>

</head>
<body>
    <div class="container">

        <h1> First DApp Demo</h1>

        <h2 id="info"></h2>

        <label for="name" class="col-lg-2 control-label">姓名:</label>
        <input id="name" type="text">

        <label for="name" class="col-lg-2 control-label">年龄:</label>
        <input id="age" type="text">

        <button id="button">更新</button>

    </div>

    <script src="jquery.js"></script>

    <script>

        function initWeb3() {
            var web3;
            if (window.ethereum) {
                web3 = new Web3(window.ethereum);
            // 请求用户授权
                window.ethereum.enable();
            } else if (typeof web3 !== 'undefined') {
                web3 = new Web3(web3.currentProvider);
                web3.eth.defaultAccount = web3.eth.accounts[0];
                console.log(web3.eth.defaultAccount);
            } else {
                // set the provider you want from Web3.providers
                web3 = new Web3(new Web3.providers.HttpProvider("HTTP://127.0.0.1:8545"));
                console.log("web3 local Provider"+web3)
            }
            return web3;
        }

        var web3 = initWeb3();

        web3.eth.getAccounts((error, accounts) => {
            web3.eth.defaultAccount = accounts[0];
            console.log(accounts)
        })

        var info = new web3.eth.Contract(
            [{"constant":true,"inputs":[],"name":"getInfo","outputs":[{"name":"","type":"string"},{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_fName","type":"string"},{"name":"_age","type":"uint256"}],"name":"setInfo","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]
            ,'0x402Ed5892bff3Ba8470498947DeE064393E53Cd8');

        info.methods.getInfo().call( 
            function(error, result) {
                console.log(error);
                if(!error) {
                    $("#info").html(result[0]+' ('+result[1]+' years old)');
                    console.log(result);
                } else {
                    console.error(error);
                }
            });

        $("#button").click(function() {
            console.log(info);
            console.log(web3.eth.defaultAccount);

            info.methods.setInfo($("#name").val(), $("#age").val())
            .send({from: web3.eth.defaultAccount, value: web3.utils.toWei('1','ether') },
             function(error, transactionHash) {
                 console.log(error)
            });
            // web3.eth.sendTransaction({
            //     from: web3.eth.defaultAccount,
            //     to: '0xf97De723d0aA8d9c1D47603dA687922C0896b79C',
            //     value: web3.utils.toWei('1','ether')
            // })

        });

    </script>

</body>
</html>
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2 个回答

Tiny熊
  擅长:智能合约,以太坊
请先 登录 后评论
Tiny熊
  擅长:智能合约,以太坊
请先 登录 后评论
  • 1 关注
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  • Assassintao 提出于 2021-04-21 13:22