Address Contract Partially Verified
Address
0x2a7e79b5F3d8efb718943191a6DAF19955a501f4
Balance
0 ETH
Nonce
1
Code Size
3362 bytes
Creator
0x167307F0...c419 at tx 0xfae91de9...2e91dd
Indexed Transactions
0
Contract Bytecode
3362 bytes
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Verified Source Code Partial Match
Compiler: v0.5.2+commit.1df8f40c
EVM: byzantium
Optimization: No
YFIN_contract.sol 67 lines
/*
*/
pragma solidity ^0.5.2;
contract ERC20Interface {
string public name;
string public symbol;
uint8 public decimals;
uint public totalSupply;
function transfer(address _to, uint256 _value) public returns (bool success);
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success);
function approve(address _spender, uint256 _value) public returns (bool success);
function allowance(address _owner, address _spender) public view returns (uint256 remaining);
event Transfer(address indexed _from, address indexed _to, uint256 _value);
event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}
contract YFIN_contract is ERC20Interface {
mapping (address => uint256) public balanceOf;
mapping (address => mapping (address => uint256) ) internal allowed;
constructor() public {
name = "YFI.Name";
symbol = "YFIN";
decimals = 18;
//
totalSupply = 60000* (10 ** 18);
balanceOf[msg.sender] = totalSupply;
}
function transfer(address _to, uint256 _value) public returns (bool success){
require(_to != address(0));
require(balanceOf[msg.sender] >= _value);
require(balanceOf[_to] + _value >= balanceOf[_to]);
balanceOf[msg.sender] -= _value;
balanceOf[_to] += _value;
emit Transfer(msg.sender, _to, _value);
success = true;
}
function transferFrom(address _from, address _to, uint256 _value) public returns (bool success){
require(_to != address(0));
require(balanceOf[_from] >= _value);
require(allowed[_from][msg.sender] >= _value);
require(balanceOf[_to] + _value >= balanceOf[_to]);
balanceOf[_from] -= _value;
balanceOf[_to] += _value;
allowed[_from][msg.sender] -= _value;
emit Transfer(_from, _to, _value);
success = true;
}
function approve(address _spender, uint256 _value) public returns (bool success){
require((_value == 0)||(allowed[msg.sender][_spender] == 0));
allowed[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
success = true;
}
function allowance(address _owner, address _spender) public view returns (uint256 remaining){
return allowed[_owner][_spender];
}
}
Read Contract
allowance 0xdd62ed3e → uint256
balanceOf 0x70a08231 → uint256
decimals 0x313ce567 → uint8
name 0x06fdde03 → string
symbol 0x95d89b41 → string
totalSupply 0x18160ddd → uint256
Write Contract 3 functions
These functions modify contract state and require a wallet transaction to execute.
approve 0x095ea7b3
address _spender
uint256 _value
returns: bool
transfer 0xa9059cbb
address _to
uint256 _value
returns: bool
transferFrom 0x23b872dd
address _from
address _to
uint256 _value
returns: bool
Recent Transactions
No transactions found for this address