[Memo] SecurityToken ERC List

ERC1400.go

/// @title IERC1400 Security Token Standard
/// @dev See https://github.com/SecurityTokenStandard/EIP-Spec

interface IERC1400 is IERC20 {

  // Document Management
  function getDocument(bytes32 _name) external view returns (string, bytes32);
  function setDocument(bytes32 _name, string _uri, bytes32 _documentHash) external;

  // Token Information
  function balanceOfByPartition(bytes32 _partition, address _tokenHolder) external view returns (uint256);
  function partitionsOf(address _tokenHolder) external view returns (bytes32[]);

  // Transfers
  function transferWithData(address _to, uint256 _value, bytes _data) external;
  function transferFromWithData(address _from, address _to, uint256 _value, bytes _data) external;

  // Partition Token Transfers
  function transferByPartition(bytes32 _partition, address _to, uint256 _value, bytes _data) external returns (bytes32);
  function operatorTransferByPartition(bytes32 _partition, address _from, address _to, uint256 _value, bytes _data, bytes _operatorData) external returns (bytes32);

  // Controller Operation
  function isControllable() external view returns (bool);
  function controllerTransfer(address _from, address _to, uint256 _value, bytes _data, bytes _operatorData) external;
  function controllerRedeem(address _tokenHolder, uint256 _value, bytes _data, bytes _operatorData) external;

  // Operator Management
  function authorizeOperator(address _operator) external;
  function revokeOperator(address _operator) external;
  function authorizeOperatorByPartition(bytes32 _partition, address _operator) external;
  function revokeOperatorByPartition(bytes32 _partition, address _operator) external;

  // Operator Information
  function isOperator(address _operator, address _tokenHolder) external view returns (bool);
  function isOperatorForPartition(bytes32 _partition, address _operator, address _tokenHolder) external view returns (bool);

  // Token Issuance
  function isIssuable() external view returns (bool);
  function issue(address _tokenHolder, uint256 _value, bytes _data) external;
  function issueByPartition(bytes32 _partition, address _tokenHolder, uint256 _value, bytes _data) external;

  // Token Redemption
  function redeem(uint256 _value, bytes _data) external;
  function redeemFrom(address _tokenHolder, uint256 _value, bytes _data) external;
  function redeemByPartition(bytes32 _partition, uint256 _value, bytes _data) external;
  function operatorRedeemByPartition(bytes32 _partition, address _tokenHolder, uint256 _value, bytes _operatorData) external;

  // Transfer Validity
  function canTransfer(address _to, uint256 _value, bytes _data) external view returns (byte, bytes32);
  function canTransferFrom(address _from, address _to, uint256 _value, bytes _data) external view returns (byte, bytes32);
  function canTransferByPartition(address _from, address _to, bytes32 _partition, uint256 _value, bytes _data) external view returns (byte, bytes32, bytes32);    

  // Controller Events
  event ControllerTransfer(
      address _controller,
      address indexed _from,
      address indexed _to,
      uint256 _value,
      bytes _data,
      bytes _operatorData
  );

  event ControllerRedemption(
      address _controller,
      address indexed _tokenHolder,
      uint256 _value,
      bytes _data,
      bytes _operatorData
  );

  // Document Events
  event Document(bytes32 indexed _name, string _uri, bytes32 _documentHash);

  // Transfer Events
  event TransferByPartition(
      bytes32 indexed _fromPartition,
      address _operator,
      address indexed _from,
      address indexed _to,
      uint256 _value,
      bytes _data,
      bytes _operatorData
  );

  event ChangedPartition(
      bytes32 indexed _fromPartition,
      bytes32 indexed _toPartition,
      uint256 _value
  );

  // Operator Events
  event AuthorizedOperator(address indexed _operator, address indexed _tokenHolder);
  event RevokedOperator(address indexed _operator, address indexed _tokenHolder);
  event AuthorizedOperatorByPartition(bytes32 indexed _partition, address indexed _operator, address indexed _tokenHolder);
  event RevokedOperatorByPartition(bytes32 indexed _partition, address indexed _operator, address indexed _tokenHolder);

  // Issuance / Redemption Events
  event Issued(address indexed _operator, address indexed _to, uint256 _value, bytes _data);
  event Redeemed(address indexed _operator, address indexed _from, uint256 _value, bytes _data);
  event IssuedByPartition(bytes32 indexed _partition, address indexed _operator, address indexed _to, uint256 _value, bytes _data, bytes _operatorData);
  event RedeemedByPartition(bytes32 indexed _partition, address indexed _operator, address indexed _from, uint256 _value, bytes _operatorData);


}

ERC721(R-Token).go

pragma solidity ^0.4.20;

/// @title ERC-721 Non-Fungible Token Standard
/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
///  Note: the ERC-165 identifier for this interface is 0x80ac58cd.
interface ERC721 /* is ERC165 */ {
    /// @dev This emits when ownership of any NFT changes by any mechanism.
    ///  This event emits when NFTs are created (`from` == 0) and destroyed
    ///  (`to` == 0). Exception: during contract creation, any number of NFTs
    ///  may be created and assigned without emitting Transfer. At the time of
    ///  any transfer, the approved address for that NFT (if any) is reset to none.
    event Transfer(address indexed _from, address indexed _to, uint256 indexed _tokenId);

    /// @dev This emits when the approved address for an NFT is changed or
    ///  reaffirmed. The zero address indicates there is no approved address.
    ///  When a Transfer event emits, this also indicates that the approved
    ///  address for that NFT (if any) is reset to none.
    event Approval(address indexed _owner, address indexed _approved, uint256 indexed _tokenId);

    /// @dev This emits when an operator is enabled or disabled for an owner.
    ///  The operator can manage all NFTs of the owner.
    event ApprovalForAll(address indexed _owner, address indexed _operator, bool _approved);

    /// @notice Count all NFTs assigned to an owner
    /// @dev NFTs assigned to the zero address are considered invalid, and this
    ///  function throws for queries about the zero address.
    /// @param _owner An address for whom to query the balance
    /// @return The number of NFTs owned by `_owner`, possibly zero
    function balanceOf(address _owner) external view returns (uint256);

    /// @notice Find the owner of an NFT
    /// @dev NFTs assigned to zero address are considered invalid, and queries
    ///  about them do throw.
    /// @param _tokenId The identifier for an NFT
    /// @return The address of the owner of the NFT
    function ownerOf(uint256 _tokenId) external view returns (address);

    /// @notice Transfers the ownership of an NFT from one address to another address
    /// @dev Throws unless `msg.sender` is the current owner, an authorized
    ///  operator, or the approved address for this NFT. Throws if `_from` is
    ///  not the current owner. Throws if `_to` is the zero address. Throws if
    ///  `_tokenId` is not a valid NFT. When transfer is complete, this function
    ///  checks if `_to` is a smart contract (code size > 0). If so, it calls
    ///  `onERC721Received` on `_to` and throws if the return value is not
    ///  `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`.
    /// @param _from The current owner of the NFT
    /// @param _to The new owner
    /// @param _tokenId The NFT to transfer
    /// @param data Additional data with no specified format, sent in call to `_to`
    function safeTransferFrom(address _from, address _to, uint256 _tokenId, bytes data) external payable;

    /// @notice Transfers the ownership of an NFT from one address to another address
    /// @dev This works identically to the other function with an extra data parameter,
    ///  except this function just sets data to "".
    /// @param _from The current owner of the NFT
    /// @param _to The new owner
    /// @param _tokenId The NFT to transfer
    function safeTransferFrom(address _from, address _to, uint256 _tokenId) external payable;

    /// @notice Transfer ownership of an NFT -- THE CALLER IS RESPONSIBLE
    ///  TO CONFIRM THAT `_to` IS CAPABLE OF RECEIVING NFTS OR ELSE
    ///  THEY MAY BE PERMANENTLY LOST
    /// @dev Throws unless `msg.sender` is the current owner, an authorized
    ///  operator, or the approved address for this NFT. Throws if `_from` is
    ///  not the current owner. Throws if `_to` is the zero address. Throws if
    ///  `_tokenId` is not a valid NFT.
    /// @param _from The current owner of the NFT
    /// @param _to The new owner
    /// @param _tokenId The NFT to transfer
    function transferFrom(address _from, address _to, uint256 _tokenId) external payable;

    /// @notice Change or reaffirm the approved address for an NFT
    /// @dev The zero address indicates there is no approved address.
    ///  Throws unless `msg.sender` is the current NFT owner, or an authorized
    ///  operator of the current owner.
    /// @param _approved The new approved NFT controller
    /// @param _tokenId The NFT to approve
    function approve(address _approved, uint256 _tokenId) external payable;

    /// @notice Enable or disable approval for a third party ("operator") to manage
    ///  all of `msg.sender`'s assets
    /// @dev Emits the ApprovalForAll event. The contract MUST allow
    ///  multiple operators per owner.
    /// @param _operator Address to add to the set of authorized operators
    /// @param _approved True if the operator is approved, false to revoke approval
    function setApprovalForAll(address _operator, bool _approved) external;

    /// @notice Get the approved address for a single NFT
    /// @dev Throws if `_tokenId` is not a valid NFT.
    /// @param _tokenId The NFT to find the approved address for
    /// @return The approved address for this NFT, or the zero address if there is none
    function getApproved(uint256 _tokenId) external view returns (address);

    /// @notice Query if an address is an authorized operator for another address
    /// @param _owner The address that owns the NFTs
    /// @param _operator The address that acts on behalf of the owner
    /// @return True if `_operator` is an approved operator for `_owner`, false otherwise
    function isApprovedForAll(address _owner, address _operator) external view returns (bool);
}

interface ERC165 {
    /// @notice Query if a contract implements an interface
    /// @param interfaceID The interface identifier, as specified in ERC-165
    /// @dev Interface identification is specified in ERC-165. This function
    ///  uses less than 30,000 gas.
    /// @return `true` if the contract implements `interfaceID` and
    ///  `interfaceID` is not 0xffffffff, `false` otherwise
    function supportsInterface(bytes4 interfaceID) external view returns (bool);
}