pragma solidity ^0.8.4;
// https://t.me/bytecoinportal
// https://twitter.com/bytecoineth
contract ByteCoin {
uint256 public tokenCap;
uint256 public totalSupply;
string public name;
string public symbol;
uint8 public decimals;
address private ZeroAddress;
//variable Declarations
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
event BurnEvent(address indexed burner, uint256 indexed buramount);
//Event Declarations
mapping(address => uint256) public balances;
mapping(address => mapping (address => uint256)) public allowance;
constructor(uint256 _TokenCap, string memory _name, string memory _symbol){
tokenCap = _TokenCap;
totalSupply = 0;
name = _name;
symbol = _symbol;
decimals = 18;
Mint(msg.sender, _TokenCap);
}
function balanceOf(address Address) public view returns (uint256 balance){
return balances[Address];
}
function approve(address delegate, uint _amount) public returns (bool) {
allowance[msg.sender][delegate] = _amount;
emit Approval(msg.sender, delegate, _amount);
return true;
}
//Approves an address to spend your coins
function transferFrom(address _from, address _to, uint256 _amount) public returns (bool) {
require(_amount <= balances[_from]);
require(_amount <= allowance[_from][msg.sender]);
balances[_from] = balances[_from]-(_amount);
allowance[_from][msg.sender] = allowance[_from][msg.sender]-(_amount);
balances[_to] = balances[_to]+(_amount);
emit Transfer(_from, _to, _amount);
return true;
}
//Transfer From an other address
function transfer(address _to, uint256 _amount) public returns (bool) {
require(_amount <= balances[msg.sender]);
balances[msg.sender] = balances[msg.sender]-(_amount);
balances[_to] = balances[_to]+(_amount);
emit Transfer(msg.sender, _to, _amount);
return true;
}
function Mint(address _MintTo, uint256 _MintAmount) internal {
require (totalSupply+(_MintAmount) <= tokenCap);
balances[_MintTo] = balances[_MintTo]+(_MintAmount);
totalSupply = totalSupply+(_MintAmount);
ZeroAddress = 0x0000000000000000000000000000000000000000;
emit Transfer(ZeroAddress ,_MintTo, _MintAmount);
} //Can only be used on deploy, view Internal
function Burn(uint256 _BurnAmount) public {
require (balances[msg.sender] >= _BurnAmount);
balances[msg.sender] = balances[msg.sender]-(_BurnAmount);
totalSupply = totalSupply-(_BurnAmount);
ZeroAddress = 0x0000000000000000000000000000000000000000;
emit Transfer(msg.sender, ZeroAddress, _BurnAmount);
emit BurnEvent(msg.sender, _BurnAmount);
}
}
{
"compilationTarget": {
"ByteCoin.sol": "ByteCoin"
},
"evmVersion": "istanbul",
"libraries": {},
"metadata": {
"bytecodeHash": "ipfs"
},
"optimizer": {
"enabled": false,
"runs": 200
},
"remappings": []
}
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