DegenERC is a simple ERC20 token implementation intended as a training project. It covers the basics of the ERC20 standard, including minting and burning tokens, managing allowances, and transferring tokens between accounts.
- ERC20 Standard Compliance: Implements the basic functions required by the ERC20 standard.
- Minting: Allows the owner to mint new tokens to specific addresses.
- Burning: Allows approved addresses to burn tokens.
- Allowances: Supports the approval and transfer of tokens on behalf of another address.
The degenERC contract extends the ERC20 standard and adds functionalities to handle minting and burning with whitelists.
The constructor initializes the token with a name, symbol, decimals, minting allowance for the owner, and total supply.
- name(): Returns the name of the token.
- symbol(): Returns the symbol of the token.
- decimals(): Returns the number of decimals the token uses.
- totalSupply(): Returns the total supply of the token.
- balanceOf(address account): Returns the balance of a specified address.
- allowance(address owner, address spender): Returns the remaining number of tokens that
spenderis allowed to spend on behalf ofowner. - transfer(address to, uint256 value): Transfers
valuetokens to the addressto. - transferFrom(address from, address to, uint256 value): Transfers
valuetokens from the addressfromto the addressto. - approve(address spender, uint256 value): Approves
spenderto spendvaluetokens on behalf of the caller. - mint(address to, uint256 value): Mints
valuetokens to the addressto. - burn(address to, uint256 value): Burns
valuetokens from the addressto. - _updateMintWhitelist(address to, uint256 value): Updates the mint allowance for a specific address.
- _updateBurnWhitelist(address to, uint256 value): Updates the burn allowance for a specific address.
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