\r\n\/\/ SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;<\/p>\r\n
interface IBEP20 {
function totalSupply() external view returns (uint256);
function decimals() external view returns (uint8);
function symbol() external view returns (string memory);
function name() external view returns (string memory);
function getOwner() external view returns (address);
function balanceOf(address account) external view returns (uint256);
function transfer(address recipient, 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 sender, address recipient, uint256 amount) external returns (bool);<\/p>\r\n
event Transfer(address indexed from, address indexed to, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}<\/p>\r\n<\/blockquote>\r\n
Beyond this base, most production tokens include extensions:<\/span><\/p>\r\n\r\n- Mintable:<\/b> The owner or a designated minter role can issue new tokens, increasing supply up to a defined cap (or unlimited).<\/span><\/li>\r\n
- Burnable:<\/b> Token holders can permanently destroy tokens, reducing circulating supply \u2014 a useful deflationary mechanism.<\/span><\/li>\r\n
- Pausable:<\/b> A circuit-breaker function allows the contract owner to pause all transfers during an emergency or upgrade.<\/span><\/li>\r\n
- Ownable \/ Role-Based Access Control:<\/b> Functions restricted to specific addresses, using OpenZeppelin’s <\/span>Ownable<\/span> or <\/span>AccessControl<\/span> libraries.<\/span><\/li>\r\n
- Token Recovery:<\/b> Prevents funds sent to the contract by mistake from being permanently locked.<\/span><\/li>\r\n<\/ul>\r\n
Key parameters defined at deployment:<\/b><\/p>\r\n\r\n- Name:<\/b> The full human-readable name (e.g., “MyProject Token”)<\/span><\/li>\r\n
- Symbol:<\/b> The ticker (e.g., “MPT”)<\/span><\/li>\r\n
- Decimals:<\/b> Standard is 18, matching BNB and ETH \u2014 allows divisibility down to 0.000000000000000001 units<\/span><\/li>\r\n
- Initial Supply:<\/b> The number of tokens minted to the deployer wallet at launch<\/span><\/li>\r\n
- Maximum Supply (if capped):<\/b> Hard ceiling on total token existence<\/li>\r\n<\/ul>\r\n
<\/span>How to Create a BEP20 Token: Step-by-Step<\/span><\/h2>\r\nThere are three primary approaches depending on your technical background and project requirements.<\/span><\/p>\r\nNo-Code Token Generators<\/h3>\r\n
No-code tools like BEP20 Token Generator or Smithii allow deployment in under 60 seconds for a fee of roughly 0.1\u20130.2 BNB. You define the name, symbol, supply, and basic features (mintable, burnable) through a UI. This suits simple tokens for community experiments or early-stage projects but offers limited customization and no audit.<\/span><\/p>\r\n