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Change natspec delimiters for consistency

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Santiago Palladino
2018-03-21 11:05:17 -03:00
parent 626742e5af
commit 95a1f9a4c5
2 changed files with 33 additions and 18 deletions
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18
contracts/token/ERC721/ERC721.sol
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@ -2,23 +2,29 @@ pragma solidity ^0.4.18;
import "./ERC721Basic.sol";
/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
/**
* @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
* @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
*/
contract ERC721Enumerable is ERC721Basic {
function totalSupply() public view returns (uint256);
function tokenOfOwnerByIndex(address _owner, uint256 _index) public view returns (uint256 _tokenId);
function tokenByIndex(uint256 _index) public view returns (uint256);
}
/// @title ERC-721 Non-Fungible Token Standard, optional metadata extension
/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
/**
* @title ERC-721 Non-Fungible Token Standard, optional metadata extension
* @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
*/
contract ERC721Metadata is ERC721Basic {
function name() public view returns (string _name);
function symbol() public view returns (string _symbol);
function tokenURI(uint256 _tokenId) public view returns (string);
}
/// @title ERC-721 Non-Fungible Token Standard, full implementation interface
/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
/**
* @title ERC-721 Non-Fungible Token Standard, full implementation interface
* @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
*/
contract ERC721 is ERC721Basic, ERC721Enumerable, ERC721Metadata {
}

33
contracts/token/ERC721/ERC721Receiver.sol
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@ -1,19 +1,28 @@
pragma solidity ^0.4.18;
/**
* @title ERC721 token receiver interface
* @dev Interface for any contract that wants to support safeTransfers
* from ERC721 asset contracts.
*/
contract ERC721Receiver {
/// @dev Magic value to be returned upon successful reception of an NFT
/// Equals to bytes4(keccak256("onERC721Received(address,uint256,bytes)"))
/**
* @dev Magic value to be returned upon successful reception of an NFT
* Equals to bytes4(keccak256("onERC721Received(address,uint256,bytes)"))
*/
bytes4 ERC721_RECEIVED = 0xf0b9e5ba;
/// @notice Handle the receipt of an NFT
/// @dev The ERC721 smart contract calls this function on the recipient
/// after a `safetransfer`. This function MAY throw to revert and reject the
/// transfer. This function MUST use 50,000 gas or less. Return of other
/// than the magic value MUST result in the transaction being reverted.
/// Note: the contract address is always the message sender.
/// @param _from The sending address
/// @param _tokenId The NFT identifier which is being transfered
/// @param _data Additional data with no specified format
/// @return `bytes4(keccak256("onERC721Received(address,uint256,bytes)"))`
/**
* @notice Handle the receipt of an NFT
* @dev The ERC721 smart contract calls this function on the recipient
* after a `safetransfer`. This function MAY throw to revert and reject the
* transfer. This function MUST use 50,000 gas or less. Return of other
* than the magic value MUST result in the transaction being reverted.
* Note: the contract address is always the message sender.
* @param _from The sending address
* @param _tokenId The NFT identifier which is being transfered
* @param _data Additional data with no specified format
* @return `bytes4(keccak256("onERC721Received(address,uint256,bytes)"))`
*/
function onERC721Received(address _from, uint256 _tokenId, bytes _data) public returns(bytes4);
}