- Contract name:
- ElectroSwap
- Optimization enabled
- true
- Compiler version
- v0.8.24+commit.e11b9ed9
- Optimization runs
- 500
- Verified at
- 2024-03-10T21:18:54.513087Z
contracts/Bolt.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;
/*
Official token of ElectroSwap - The Electroneum Smart Chain's first DEX
Website: https://electroswap.io
X / Twitter: https://twitter.com/ElectroSwap_Dex
Telegram: https://t.me/ElectroSwapPortal
*/
contract ElectroSwap {
string public name = "ElectroSwap";
string public symbol = "BOLT";
uint8 public decimals = 18;
uint256 public totalSupply = 100000000 * (10 ** uint256(decimals));
mapping(address => uint256) private balances;
mapping(address => mapping(address => uint256)) private allowances;
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
constructor() {
balances[msg.sender] = totalSupply;
emit Transfer(address(0), msg.sender, totalSupply);
}
function balanceOf(address account) external view returns (uint256) {
return balances[account];
}
function transfer(address to, uint256 value) external returns (bool) {
require(to != address(0), "ERC20: transfer to the zero address");
require(value <= balances[msg.sender], "ERC20: insufficient balance");
balances[msg.sender] -= value;
balances[to] += value;
emit Transfer(msg.sender, to, value);
return true;
}
function approve(address spender, uint256 value) external returns (bool) {
allowances[msg.sender][spender] = value;
emit Approval(msg.sender, spender, value);
return true;
}
function transferFrom(address from, address to, uint256 value) external returns (bool) {
require(to != address(0), "ERC20: transfer to the zero address");
require(value <= balances[from], "ERC20: insufficient balance");
require(value <= allowances[from][msg.sender], "ERC20: insufficient allowance");
balances[from] -= value;
balances[to] += value;
allowances[from][msg.sender] -= value;
emit Transfer(from, to, value);
return true;
}
function allowance(address owner, address spender) external view returns (uint256) {
return allowances[owner][spender];
}
}
Contract ABI
[{"type":"constructor","stateMutability":"nonpayable","inputs":[]},{"type":"event","name":"Approval","inputs":[{"type":"address","name":"owner","internalType":"address","indexed":true},{"type":"address","name":"spender","internalType":"address","indexed":true},{"type":"uint256","name":"value","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"event","name":"Transfer","inputs":[{"type":"address","name":"from","internalType":"address","indexed":true},{"type":"address","name":"to","internalType":"address","indexed":true},{"type":"uint256","name":"value","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"allowance","inputs":[{"type":"address","name":"owner","internalType":"address"},{"type":"address","name":"spender","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"approve","inputs":[{"type":"address","name":"spender","internalType":"address"},{"type":"uint256","name":"value","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"balanceOf","inputs":[{"type":"address","name":"account","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint8","name":"","internalType":"uint8"}],"name":"decimals","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"string","name":"","internalType":"string"}],"name":"name","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"string","name":"","internalType":"string"}],"name":"symbol","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"","internalType":"uint256"}],"name":"totalSupply","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"transfer","inputs":[{"type":"address","name":"to","internalType":"address"},{"type":"uint256","name":"value","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"transferFrom","inputs":[{"type":"address","name":"from","internalType":"address"},{"type":"address","name":"to","internalType":"address"},{"type":"uint256","name":"value","internalType":"uint256"}]}]
Deployed ByteCode
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