Contract Address Details

0xaD771ED0F8C5df06D21A7eDA3b00acD6688dD532

Token: Wrapped TC (WTC)

Creator: 0x01e766–0d50e9 at 0x43a48b–2aea8d

Balance: 27,706.685093760508960769 BVM

Tokens: Fetching tokens... Error trying to fetch balances.

Transactions: 99 Transactions

Transfers: 0 Transfers

Gas Used: 3,991,125

Last Balance Update: 32152987

Transactions Internal Transactions Coin Balance History Logs Code Read Contract Write Contract

Contract name:: WTC
Optimization enabled: false

Compiler version: v0.5.17+commit.d19bba13

EVM Version: default
Verified at: 2023-07-14T09:59:23.222380Z

Contract source code

Sol2uml

new

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
// Sources flattened with hardhat v2.14.0 https://hardhat.org
// File contracts/WTC.sol
// Copyright (C) 2015, 2016, 2017 Dapphub
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
// SPDX-License-Identifier: MIT
pragma solidity >=0.4.22 <0.6;
contract WTC {
    string public name     = "Wrapped TC";
    string public symbol   = "WTC";
    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() external payable {
        deposit();
    }
    function _deposit(address to) internal {
        balanceOf[to] += msg.value;
        emit Deposit(to, msg.value);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Contract ABI

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

Contract Creation Code

0x60806040526040518060400160405280600a81526020017f57726170706564205443000000000000000000000000000000000000000000008152506000908051906020019061004f9291906100ca565b506040518060400160405280600381526020017f57544300000000000000000000000000000000000000000000000000000000008152506001908051906020019061009b9291906100ca565b506012600260006101000a81548160ff021916908360ff1602179055503480156100c457600080fd5b5061016f565b828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f1061010b57805160ff1916838001178555610139565b82800160010185558215610139579182015b8281111561013857825182559160200191906001019061011d565b5b509050610146919061014a565b5090565b61016c91905b80821115610168576000816000905550600101610150565b5090565b90565b610d188061017e6000396000f3fe6080604052600436106100a75760003560e01c806370a082311161006457806370a08231146102de57806395d89b4114610343578063a9059cbb146103d3578063d0e30db014610446578063dd62ed3e14610450578063f340fa01146104d5576100a7565b806306fdde03146100b1578063095ea7b31461014157806318160ddd146101b457806323b872dd146101df5780632e1a7d4d14610272578063313ce567146102ad575b6100af610519565b005b3480156100bd57600080fd5b506100c6610524565b6040518080602001828103825283818151815260200191508051906020019080838360005b838110156101065780820151818401526020810190506100eb565b50505050905090810190601f1680156101335780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561014d57600080fd5b5061019a6004803603604081101561016457600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803590602001909291905050506105c2565b604051808215151515815260200191505060405180910390f35b3480156101c057600080fd5b506101c96106b4565b6040518082815260200191505060405180910390f35b3480156101eb57600080fd5b506102586004803603606081101561020257600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803590602001909291905050506106bc565b604051808215151515815260200191505060405180910390f35b34801561027e57600080fd5b506102ab6004803603602081101561029557600080fd5b8101908080359060200190929190505050610a05565b005b3480156102b957600080fd5b506102c2610b36565b604051808260ff1660ff16815260200191505060405180910390f35b3480156102ea57600080fd5b5061032d6004803603602081101561030157600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190505050610b49565b6040518082815260200191505060405180910390f35b34801561034f57600080fd5b50610358610b61565b6040518080602001828103825283818151815260200191508051906020019080838360005b8381101561039857808201518184015260208101905061037d565b50505050905090810190601f1680156103c55780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b3480156103df57600080fd5b5061042c600480360360408110156103f657600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff16906020019092919080359060200190929190505050610bff565b604051808215151515815260200191505060405180910390f35b61044e610519565b005b34801561045c57600080fd5b506104bf6004803603604081101561047357600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff169060200190929190505050610c14565b6040518082815260200191505060405180910390f35b610517600480360360208110156104eb57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190505050610c39565b005b61052233610c45565b565b60008054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156105ba5780601f1061058f576101008083540402835291602001916105ba565b820191906000526020600020905b81548152906001019060200180831161059d57829003601f168201915b505050505081565b600081600460003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020819055508273ffffffffffffffffffffffffffffffffffffffff163373ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925846040518082815260200191505060405180910390a36001905092915050565b600047905090565b600081600360008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054101561070a57600080fd5b3373ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff16141580156107e257507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff600460008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205414155b156108fb5781600460008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054101561087057600080fd5b81600460008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825403925050819055505b81600360008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000828254039250508190555081600360008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825401925050819055508273ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef846040518082815260200191505060405180910390a3600190509392505050565b80600360003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020541015610a5157600080fd5b80600360003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825403925050819055503373ffffffffffffffffffffffffffffffffffffffff166108fc829081150290604051600060405180830381858888f19350505050158015610ae4573d6000803e3d6000fd5b503373ffffffffffffffffffffffffffffffffffffffff167f7fcf532c15f0a6db0bd6d0e038bea71d30d808c7d98cb3bf7268a95bf5081b65826040518082815260200191505060405180910390a250565b600260009054906101000a900460ff1681565b60036020528060005260406000206000915090505481565b60018054600181600116156101000203166002900480601f016020809104026020016040519081016040528092919081815260200182805460018160011615610100020316600290048015610bf75780601f10610bcc57610100808354040283529160200191610bf7565b820191906000526020600020905b815481529060010190602001808311610bda57829003601f168201915b505050505081565b6000610c0c3384846106bc565b905092915050565b6004602052816000526040600020602052806000526040600020600091509150505481565b610c4281610c45565b50565b34600360008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825401925050819055508073ffffffffffffffffffffffffffffffffffffffff167fe1fffcc4923d04b559f4d29a8bfc6cda04eb5b0d3c460751c2402c5c5cc9109c346040518082815260200191505060405180910390a25056fea265627a7a72315820760672879dba3c919f9840ebd4d6e582121fc479a53f6c8c45043591109770e564736f6c63430005110032

Deployed ByteCode

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