false
true
0

Contract Address Details

0xc54083e77F913a4f99E1232Ae80c318ff03c9D17

Token
CariNet Token (CIT)
Creator
0x0eedb4–f4fe90 at 0xeef2b7–7bb66c
Balance
0 PLS ( )
Tokens
Fetching tokens...
Transactions
76,587 Transactions
Transfers
0 Transfers
Gas Used
0
Last Balance Update
25925378
Warning! Contract bytecode has been changed and doesn't match the verified one. Therefore, interaction with this smart contract may be risky.
This contract has been partially verified via Sourcify. View contract in Sourcify repository
Contract name:
TokenERC20




Optimization enabled
true
Compiler version
v0.4.20+commit.3155dd80




Optimization runs
200
Verified at
2026-03-02T13:00:33.041972Z

Constructor Arguments

000000000000000000000000000000000000000000000000000000003b9aca00000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000d436172694e657420546f6b656e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034349540000000000000000000000000000000000000000000000000000000000

Arg [0] (uint256) : 1000000000
Arg [1] (string) : CariNet Token
Arg [2] (string) : CIT

TokenERC20.sol

pragma solidity ^0.4.16;

interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public; }

contract TokenERC20 {
    // Public variables of the token
    string public name;							/* name 代币名称 */
    string public symbol;						/* symbol 代币图标 */
    uint8  public decimals = 18;			/* decimals 代币小数点位数 */ 
    uint256 public totalSupply;			//代币总量

    
    /* 设置一个数组存储每个账户的代币信息，创建所有账户余额数组 */
    mapping (address => uint256) public balanceOf;
    mapping (address => mapping (address => uint256)) public allowance;

    // This generates a public event on the blockchain that will notify clients
    /* event事件，它的作用是提醒客户端发生了这个事件，你会注意到钱包有时候会在右下角弹出信息 */
    event Transfer(address indexed from, address indexed to, uint256 value);

    // This notifies clients about the amount burnt
    event Burn(address indexed from, uint256 value);

    /**
     * Constrctor function
     *
     * Initializes contract with initial supply tokens to the creator of the contract
     */
     /*初始化合约，将最初的令牌打入创建者的账户中*/
    function TokenERC20(
        uint256 initialSupply,
        string tokenName,
        string tokenSymbol
    ) public {
        totalSupply = initialSupply * 10 ** uint256(decimals);  //以太币是10^18，后面18个0，所以默认decimals是18,给令牌设置18位小数的长度
        balanceOf[msg.sender] = totalSupply;                		// 给创建者所有初始令牌
        name = tokenName;                                   		// 设置代币（token）名称
        symbol = tokenSymbol;                               		// 设置代币（token）符号
    }

    /**
     * Internal transfer, only can be called by this contract
     */
     /**
     * 私有方法从一个帐户发送给另一个帐户代币
     * @param  _from address 发送代币的地址
     * @param  _to address 接受代币的地址
     * @param  _value uint256 接受代币的数量
     */
    function _transfer(address _from, address _to, uint _value) internal {
    
        // Prevent transfer to 0x0 address. Use burn() instead
        //避免转帐的地址是0x0
        require(_to != 0x0);
        
        // Check if the sender has enough
        //检查发送者是否拥有足够余额
        require(balanceOf[_from] >= _value);
        
        // Check for overflows
        //检查是否溢出
        require(balanceOf[_to] + _value > balanceOf[_to]);
        
        // Save this for an assertion in the future
        //保存数据用于后面的判断
        uint previousBalances = balanceOf[_from] + balanceOf[_to];
        
        // Subtract from the sender
        //从发送者减掉发送额
        balanceOf[_from] -= _value;
        
        // Add the same to the recipient
        //给接收者加上相同的量
        balanceOf[_to] += _value;
        
        //通知任何监听该交易的客户端
        Transfer(_from, _to, _value);
        
        // Asserts are used to use static analysis to find bugs in your code. They should never fail
        
        //判断买、卖双方的数据是否和转换前一致
        assert(balanceOf[_from] + balanceOf[_to] == previousBalances);
    }

    
     /**
     * 从主帐户合约调用者发送给别人代币
     * @param  _to address 接受代币的地址
     * @param  _value uint256 接受代币的数量
     */
    function transfer(address _to, uint256 _value) public {
        _transfer(msg.sender, _to, _value);
    }

     /**
     * 从某个指定的帐户中，向另一个帐户发送代币
     *
     * 调用过程，会检查设置的允许最大交易额
     *
     * @param  _from address 发送者地址
     * @param  _to address 接受者地址
     * @param  _value uint256 要转移的代币数量
     * @return success        是否交易成功
     */
    function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
        require(_value <= allowance[_from][msg.sender]);     // Check allowance
        allowance[_from][msg.sender] -= _value;
        _transfer(_from, _to, _value);
        return true;
    }

 		/**
     * 设置帐户允许支付的最大金额
     * 一般在智能合约的时候，避免支付过多，造成风险
     * @param _spender 帐户地址
     * @param _value 金额
     */
    function approve(address _spender, uint256 _value) public
        returns (bool success) {
        allowance[msg.sender][_spender] = _value;
        return true;
    }

		/**
     * 设置帐户允许支付的最大金额
     * 一般在智能合约的时候，避免支付过多，造成风险，加入时间参数，可以在 tokenRecipient 中做其他操作
     * @param _spender 帐户地址
     * @param _value 金额
     * @param _extraData 操作的时间
     */
    function approveAndCall(address _spender, uint256 _value, bytes _extraData)
        public
        returns (bool success) {
        tokenRecipient spender = tokenRecipient(_spender);
        if (approve(_spender, _value)) {
            spender.receiveApproval(msg.sender, _value, this, _extraData);
            return true;
        }
    }

    /**
     * 减少代币调用者的余额
     * 操作以后是不可逆的
     * @param _value 要删除的数量
     */
    function burn(uint256 _value) public returns (bool success) {
        require(balanceOf[msg.sender] >= _value);   // Check if the sender has enough
        balanceOf[msg.sender] -= _value;            // Subtract from the sender
        totalSupply -= _value;                      // Updates totalSupply
        Burn(msg.sender, _value);
        return true;
    }

    /**
     * 删除帐户的余额（含其他帐户）
     * 删除以后是不可逆的
     * @param _from 要操作的帐户地址
     * @param _value 要减去的数量
     */
    function burnFrom(address _from, uint256 _value) public returns (bool success) {
        require(balanceOf[_from] >= _value);                // Check if the targeted balance is enough
        require(_value <= allowance[_from][msg.sender]);    // Check allowance
        balanceOf[_from] -= _value;                         // Subtract from the targeted balance
        allowance[_from][msg.sender] -= _value;             // Subtract from the sender's allowance
        totalSupply -= _value;                              // Update totalSupply
        Burn(_from, _value);
        return true;
    }
}

Compiler Settings

{"remappings":[],"optimizer":{"runs":200,"enabled":true},"libraries":{},"compilationTarget":{"TokenERC20.sol":"TokenERC20"}}

Contract ABI

[{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"string","name":""}],"name":"name","inputs":[],"constant":true},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"success"}],"name":"approve","inputs":[{"type":"address","name":"_spender"},{"type":"uint256","name":"_value"}],"constant":false},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":""}],"name":"totalSupply","inputs":[],"constant":true},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"success"}],"name":"transferFrom","inputs":[{"type":"address","name":"_from"},{"type":"address","name":"_to"},{"type":"uint256","name":"_value"}],"constant":false},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint8","name":""}],"name":"decimals","inputs":[],"constant":true},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"success"}],"name":"burn","inputs":[{"type":"uint256","name":"_value"}],"constant":false},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":""}],"name":"balanceOf","inputs":[{"type":"address","name":""}],"constant":true},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"success"}],"name":"burnFrom","inputs":[{"type":"address","name":"_from"},{"type":"uint256","name":"_value"}],"constant":false},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"string","name":""}],"name":"symbol","inputs":[],"constant":true},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"transfer","inputs":[{"type":"address","name":"_to"},{"type":"uint256","name":"_value"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":"success"}],"name":"approveAndCall","inputs":[{"type":"address","name":"_spender"},{"type":"uint256","name":"_value"},{"type":"bytes","name":"_extraData"}],"constant":false},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":""}],"name":"allowance","inputs":[{"type":"address","name":""},{"type":"address","name":""}],"constant":true},{"type":"constructor","stateMutability":"nonpayable","payable":false,"inputs":[{"type":"uint256","name":"initialSupply"},{"type":"string","name":"tokenName"},{"type":"string","name":"tokenSymbol"}]},{"type":"event","name":"Transfer","inputs":[{"type":"address","name":"from","indexed":true},{"type":"address","name":"to","indexed":true},{"type":"uint256","name":"value","indexed":false}],"anonymous":false},{"type":"event","name":"Burn","inputs":[{"type":"address","name":"from","indexed":true},{"type":"uint256","name":"value","indexed":false}],"anonymous":false}]

Contract Creation Code

Verify & Publish 
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Deployed ByteCode

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