9e1c934ffd
* fix: clean up solium linting errors * fix: make various contracts natspec compliant * fix: this.balance deprecated; convert to address(this).balance * fix: contract.call deprecated and switch to gasleft() * fix: ignore empty block rule project-wide * fix: add ignore cases for the rest of the linting warnings
26 lines
643 B
Solidity
26 lines
643 B
Solidity
pragma solidity ^0.4.21;
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import "../ERC20/ERC20.sol";
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/**
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* @title ERC827 interface, an extension of ERC20 token standard
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*
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* @dev Interface of a ERC827 token, following the ERC20 standard with extra
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* @dev methods to transfer value and data and execute calls in transfers and
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* @dev approvals.
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*/
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contract ERC827 is ERC20 {
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function approve(address _spender, uint256 _value, bytes _data) public returns (bool);
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function transfer(address _to, uint256 _value, bytes _data) public returns (bool);
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function transferFrom(
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address _from,
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address _to,
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uint256 _value,
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bytes _data
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)
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public
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returns (bool);
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}
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