b7d60f2f9a
* Bump required compiler version to 0.5.2. * Fix shadowed variable warning in ERC20Migrator. * Rename Counter to Counters. * Add dummy state variable to SafeERC20Helper. * Update changelog entry. * Fix CountersImpl name. * Improve changelog entry.
27 lines
720 B
Solidity
27 lines
720 B
Solidity
pragma solidity ^0.5.2;
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import "./ERC20.sol";
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/**
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* @title Burnable Token
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* @dev Token that can be irreversibly burned (destroyed).
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*/
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contract ERC20Burnable is ERC20 {
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/**
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* @dev Burns a specific amount of tokens.
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* @param value The amount of token to be burned.
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*/
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function burn(uint256 value) public {
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_burn(msg.sender, value);
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}
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/**
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* @dev Burns a specific amount of tokens from the target address and decrements allowance
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* @param from address The address which you want to send tokens from
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* @param value uint256 The amount of token to be burned
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*/
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function burnFrom(address from, uint256 value) public {
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_burnFrom(from, value);
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}
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}
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