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// SPDX-License-Identifier: MIT pragma solidity ^0.8.20; import "@openzeppelin/contracts/token/ERC20/ERC20.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; /** * @title Deathborn07 Token (DB07) * @notice Official ERC-20 token for the Deathborn07 Metaverse * @dev Fixed supply of 1,000,000,000 DB07 tokens */ contract Deathborn07 is ERC20, Ownable { uint256 public constant TOTAL_SUPPLY = 1_000_000_000 * 10 ** 18; // Allocation wallets address public presaleWallet; address public ecosystemWallet; address public teamWallet; address public marketingWallet; address public stakingWallet; address public liquidityWallet; event TokensBurned(address indexed burner, uint256 amount); constructor( address _presale, address _ecosystem, address _team, address _marketing, address _staking, address _liquidity ) ERC20("Deathborn07", "DB07") Ownable(msg.sender) { presaleWallet = _presale; ecosystemWallet = _ecosystem; teamWallet = _team; marketingWallet = _marketing; stakingWallet = _staking; liquidityWallet = _liquidity; // Mint allocations _mint(_presale, 400_000_000 * 10 ** 18); // 40% Presale _mint(_ecosystem, 200_000_000 * 10 ** 18); // 20% Ecosystem _mint(_team, 150_000_000 * 10 ** 18); // 15% Team _mint(_marketing, 100_000_000 * 10 ** 18); // 10% Marketing _mint(_staking, 100_000_000 * 10 ** 18); // 10% Staking _mint(_liquidity, 50_000_000 * 10 ** 18); // 5% Liquidity } /// @notice Burns tokens — reduces total supply permanently function burn(uint256 amount) external { _burn(msg.sender, amount); emit TokensBurned(msg.sender, amount); } /// @notice Returns total supply in DB07 (without decimals) function totalSupplyDB07() external pure returns (uint256) { return TOTAL_SUPPLY / 10 ** 18; } }

// SPDX-License-Identifier: MIT pragma solidity ^0.8.20; /** * @title Deathborn07 Token — BEP-20 (BNB Smart Chain) * @notice Cross-chain deployment of DB07 on BSC * @dev Mirrors ERC-20 logic, BSC-native gas optimization */ interface IBEP20 { function totalSupply() external view returns (uint256); function balanceOf(address account) external view returns (uint256); function transfer(address to, uint256 amount) external returns (bool); function allowance(address owner, address spender) external view returns (uint256); function approve(address spender, uint256 amount) external returns (bool); function transferFrom(address from, address to, uint256 amount) external returns (bool); event Transfer(address indexed from, address indexed to, uint256 value); event Approval(address indexed owner, address indexed spender, uint256 value); } contract Deathborn07BEP20 is IBEP20 { string public name = "Deathborn07"; string public symbol = "DB07"; uint8 public decimals = 18; uint256 private _totalSupply; address public owner; mapping(address => uint256) private _balances; mapping(address => mapping(address => uint256)) private _allowances; modifier onlyOwner() { require(msg.sender == owner, "DB07: Not owner"); _; } constructor(address _presaleWallet) { owner = msg.sender; _totalSupply = 1_000_000_000 * 10 ** 18; _balances[_presaleWallet] = _totalSupply; emit Transfer(address(0), _presaleWallet, _totalSupply); } function totalSupply() external view override returns (uint256) { return _totalSupply; } function balanceOf(address account) external view override returns (uint256) { return _balances[account]; } function transfer(address to, uint256 amount) external override returns (bool) { require(_balances[msg.sender] >= amount, "DB07: Insufficient balance"); _balances[msg.sender] -= amount; _balances[to] += amount; emit Transfer(msg.sender, to, amount); return true; } function approve(address spender, uint256 amount) external override returns (bool) { _allowances[msg.sender][spender] = amount; emit Approval(msg.sender, spender, amount); return true; } function allowance(address owner_, address spender) external view override returns (uint256) { return _allowances[owner_][spender]; } function transferFrom(address from, address to, uint256 amount) external override returns (bool) { require(_balances[from] >= amount, "DB07: Insufficient balance"); require(_allowances[from][msg.sender] >= amount, "DB07: Allowance exceeded"); _balances[from] -= amount; _balances[to] += amount; _allowances[from][msg.sender] -= amount; emit Transfer(from, to, amount); return true; } /// @notice Burn tokens permanently from BSC supply function burn(uint256 amount) external { require(_balances[msg.sender] >= amount, "DB07: Insufficient balance"); _balances[msg.sender] -= amount; _totalSupply -= amount; emit Transfer(msg.sender, address(0), amount); } }