27 lines
638 B
Solidity
27 lines
638 B
Solidity
pragma solidity ^0.5.0;
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import "./ERC20.sol";
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/**
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* @dev Extension of `ERC20` that allows token holders to destroy both their own
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* tokens and those that they have an allowance for, in a way that can be
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* recognized off-chain (via event analysis).
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*/
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contract ERC20Burnable is ERC20 {
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/**
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* @dev Destroys `amount` tokens from the caller.
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*
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* See `ERC20._burn`.
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*/
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function burn(uint256 amount) public {
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_burn(msg.sender, amount);
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}
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/**
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* @dev See `ERC20._burnFrom`.
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*/
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function burnFrom(address account, uint256 amount) public {
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_burnFrom(account, amount);
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}
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}
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