Contract Address Details

0xAF984E23EAA3E7967F3C5E007fbe397D8566D23d

Token
Wrapped KAI (WKAI)
Creator
0xfbf50b–3ee1ba at 0x3d758a–824964
Balance
164,682,085.413917553109786086 KAI ( )
Tokens
Fetching tokens...
Transactions
108,847 Transactions
Transfers
23 Transfers
Gas Used
Fetching gas used...
Last Balance Update
20617006
Contract name:
WKAI




Optimization enabled
true
Compiler version
v0.4.18+commit.9cf6e910




Optimization runs
200
EVM Version
default




Verified at
2021-11-05T14:40:37.844355Z

Constructor Arguments

[
	{
		"constant": true,
		"inputs": [],
		"name": "name",
		"outputs": [
			{
				"name": "",
				"type": "string"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "guy",
				"type": "address"
			},
			{
				"name": "wad",
				"type": "uint256"
			}
		],
		"name": "approve",
		"outputs": [
			{
				"name": "",
				"type": "bool"
			}
		],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [],
		"name": "totalSupply",
		"outputs": [
			{
				"name": "",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "src",
				"type": "address"
			},
			{
				"name": "dst",
				"type": "address"
			},
			{
				"name": "wad",
				"type": "uint256"
			}
		],
		"name": "transferFrom",
		"outputs": [
			{
				"name": "",
				"type": "bool"
			}
		],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "wad",
				"type": "uint256"
			}
		],
		"name": "withdraw",
		"outputs": [],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [],
		"name": "decimals",
		"outputs": [
			{
				"name": "",
				"type": "uint8"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [
			{
				"name": "",
				"type": "address"
			}
		],
		"name": "balanceOf",
		"outputs": [
			{
				"name": "",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [],
		"name": "symbol",
		"outputs": [
			{
				"name": "",
				"type": "string"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [
			{
				"name": "dst",
				"type": "address"
			},
			{
				"name": "wad",
				"type": "uint256"
			}
		],
		"name": "transfer",
		"outputs": [
			{
				"name": "",
				"type": "bool"
			}
		],
		"payable": false,
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"constant": false,
		"inputs": [],
		"name": "deposit",
		"outputs": [],
		"payable": true,
		"stateMutability": "payable",
		"type": "function"
	},
	{
		"constant": true,
		"inputs": [
			{
				"name": "",
				"type": "address"
			},
			{
				"name": "",
				"type": "address"
			}
		],
		"name": "allowance",
		"outputs": [
			{
				"name": "",
				"type": "uint256"
			}
		],
		"payable": false,
		"stateMutability": "view",
		"type": "function"
	},
	{
		"payable": true,
		"stateMutability": "payable",
		"type": "fallback"
	},
	{
		"anonymous": false,
		"inputs": [
			{
				"indexed": true,
				"name": "src",
				"type": "address"
			},
			{
				"indexed": true,
				"name": "guy",
				"type": "address"
			},
			{
				"indexed": false,
				"name": "wad",
				"type": "uint256"
			}
		],
		"name": "Approval",
		"type": "event"
	},
	{
		"anonymous": false,
		"inputs": [
			{
				"indexed": true,
				"name": "src",
				"type": "address"
			},
			{
				"indexed": true,
				"name": "dst",
				"type": "address"
			},
			{
				"indexed": false,
				"name": "wad",
				"type": "uint256"
			}
		],
		"name": "Transfer",
		"type": "event"
	},
	{
		"anonymous": false,
		"inputs": [
			{
				"indexed": true,
				"name": "dst",
				"type": "address"
			},
			{
				"indexed": false,
				"name": "wad",
				"type": "uint256"
			}
		],
		"name": "Deposit",
		"type": "event"
	},
	{
		"anonymous": false,
		"inputs": [
			{
				"indexed": true,
				"name": "src",
				"type": "address"
			},
			{
				"indexed": false,
				"name": "wad",
				"type": "uint256"
			}
		],
		"name": "Withdrawal",
		"type": "event"
	}
]
              

Contract source code

pragma solidity ^0.4.18;

contract WKAI {
    string public name = "Wrapped KAI";
    string public symbol = "WKAI";
    uint8  public decimals = 18;

    event Approval(address indexed src, address indexed guy, uint wad);
    event Transfer(address indexed src, address indexed dst, uint wad);
    event Deposit(address indexed dst, uint wad);
    event Withdrawal(address indexed src, uint wad);

    mapping (address => uint) public  balanceOf;
    mapping (address => mapping (address => uint)) public allowance;

    function() public payable {
        deposit();
    }
    
    function deposit() public payable {
        balanceOf[msg.sender] += msg.value;
        Deposit(msg.sender, msg.value);
    }
    
    function withdraw(uint wad) public {
        require(balanceOf[msg.sender] >= wad);
        balanceOf[msg.sender] -= wad;
        msg.sender.transfer(wad);
        Withdrawal(msg.sender, wad);
    }

    function totalSupply() public view returns (uint) {
        return this.balance;
    }

    function approve(address guy, uint wad) public returns (bool) {
        allowance[msg.sender][guy] = wad;
        Approval(msg.sender, guy, wad);
        return true;
    }

    function transfer(address dst, uint wad) public returns (bool) {
        return transferFrom(msg.sender, dst, wad);
    }

    function transferFrom(address src, address dst, uint wad)  public returns (bool) {
        require(balanceOf[src] >= wad);

        if (src != msg.sender && allowance[src][msg.sender] != uint(-1)) {
            require(allowance[src][msg.sender] >= wad);
            allowance[src][msg.sender] -= wad;
        }

        balanceOf[src] -= wad;
        balanceOf[dst] += wad;

        Transfer(src, dst, wad);

        return true;
    }
}
        
>

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":""}],"name":"approve","inputs":[{"type":"address","name":"guy"},{"type":"uint256","name":"wad"}],"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":""}],"name":"transferFrom","inputs":[{"type":"address","name":"src"},{"type":"address","name":"dst"},{"type":"uint256","name":"wad"}],"constant":false},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[],"name":"withdraw","inputs":[{"type":"uint256","name":"wad"}],"constant":false},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint8","name":""}],"name":"decimals","inputs":[],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":""}],"name":"balanceOf","inputs":[{"type":"address","name":""}],"constant":true},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"string","name":""}],"name":"symbol","inputs":[],"constant":true},{"type":"function","stateMutability":"nonpayable","payable":false,"outputs":[{"type":"bool","name":""}],"name":"transfer","inputs":[{"type":"address","name":"dst"},{"type":"uint256","name":"wad"}],"constant":false},{"type":"function","stateMutability":"payable","payable":true,"outputs":[],"name":"deposit","inputs":[],"constant":false},{"type":"function","stateMutability":"view","payable":false,"outputs":[{"type":"uint256","name":""}],"name":"allowance","inputs":[{"type":"address","name":""},{"type":"address","name":""}],"constant":true},{"type":"fallback","stateMutability":"payable","payable":true},{"type":"event","name":"Approval","inputs":[{"type":"address","name":"src","indexed":true},{"type":"address","name":"guy","indexed":true},{"type":"uint256","name":"wad","indexed":false}],"anonymous":false},{"type":"event","name":"Transfer","inputs":[{"type":"address","name":"src","indexed":true},{"type":"address","name":"dst","indexed":true},{"type":"uint256","name":"wad","indexed":false}],"anonymous":false},{"type":"event","name":"Deposit","inputs":[{"type":"address","name":"dst","indexed":true},{"type":"uint256","name":"wad","indexed":false}],"anonymous":false},{"type":"event","name":"Withdrawal","inputs":[{"type":"address","name":"src","indexed":true},{"type":"uint256","name":"wad","indexed":false}],"anonymous":false}]
              

Deployed ByteCode

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