Contract Address Details

0xAF984E23EAA3E7967F3C5E007fbe397D8566D23d

Token
Wrapped KAI (WKAI)
Creator
0xfbf50b–3ee1ba at 0x3d758a–824964
Balance
163,705,949.714990756569892419 KAI ( )
Tokens
Fetching tokens...
Transactions
108,972 Transactions
Transfers
23 Transfers
Gas Used
Fetching gas used...
Last Balance Update
24316770
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

0x6060604052600436106100ae5763ffffffff7c010000000000000000000000000000000000000000000000000000000060003504166306fdde0381146100b8578063095ea7b31461014257806318160ddd1461017857806323b872dd1461019d5780632e1a7d4d146101c5578063313ce567146101db57806370a082311461020457806395d89b4114610223578063a9059cbb14610236578063d0e30db0146100ae578063dd62ed3e14610258575b6100b661027d565b005b34156100c357600080fd5b6100cb6102d3565b60405160208082528190810183818151815260200191508051906020019080838360005b838110156101075780820151838201526020016100ef565b50505050905090810190601f1680156101345780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b341561014d57600080fd5b610164600160a060020a0360043516602435610371565b604051901515815260200160405180910390f35b341561018357600080fd5b61018b6103dd565b60405190815260200160405180910390f35b34156101a857600080fd5b610164600160a060020a03600435811690602435166044356103eb565b34156101d057600080fd5b6100b6600435610531565b34156101e657600080fd5b6101ee6105df565b60405160ff909116815260200160405180910390f35b341561020f57600080fd5b61018b600160a060020a03600435166105e8565b341561022e57600080fd5b6100cb6105fa565b341561024157600080fd5b610164600160a060020a0360043516602435610665565b341561026357600080fd5b61018b600160a060020a0360043581169060243516610679565b600160a060020a033316600081815260036020526040908190208054349081019091557fe1fffcc4923d04b559f4d29a8bfc6cda04eb5b0d3c460751c2402c5c5cc9109c915190815260200160405180910390a2565b60008054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156103695780601f1061033e57610100808354040283529160200191610369565b820191906000526020600020905b81548152906001019060200180831161034c57829003601f168201915b505050505081565b600160a060020a03338116600081815260046020908152604080832094871680845294909152808220859055909291907f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b9259085905190815260200160405180910390a350600192915050565b600160a060020a0330163190565b600160a060020a0383166000908152600360205260408120548290101561041157600080fd5b33600160a060020a031684600160a060020a03161415801561045b5750600160a060020a038085166000908152600460209081526040808320339094168352929052205460001914155b156104c257600160a060020a03808516600090815260046020908152604080832033909416835292905220548290101561049457600080fd5b600160a060020a03808516600090815260046020908152604080832033909416835292905220805483900390555b600160a060020a038085166000818152600360205260408082208054879003905592861680825290839020805486019055917fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9085905190815260200160405180910390a35060019392505050565b600160a060020a0333166000908152600360205260409020548190101561055757600080fd5b600160a060020a033316600081815260036020526040908190208054849003905582156108fc0290839051600060405180830381858888f19350505050151561059f57600080fd5b33600160a060020a03167f7fcf532c15f0a6db0bd6d0e038bea71d30d808c7d98cb3bf7268a95bf5081b658260405190815260200160405180910390a250565b60025460ff1681565b60036020526000908152604090205481565b60018054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156103695780601f1061033e57610100808354040283529160200191610369565b60006106723384846103eb565b9392505050565b6004602090815260009283526040808420909152908252902054815600a165627a7a7230582015720690d55df40a4eea63090bd8e22c5e166dc0e972df5d05476e9fd54d00f10029