v 0.16, voucher attachements (fuel, erc20, erc721)

contracts/EIP721Interface.sol

@@ -0,0 +1,101 @@
+
+
+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.
+contract EIP721Interface /* 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);
+}

contracts/RougeFactory.sol

@@ -14,7 +14,7 @@ import "./RougeRegistry.sol";
 
 contract RougeFactory is RougeRegistry {
 
-    string public version = '0.13.0';
+    string public version = '0.16.0';
 
     // The Rouge Token contract address
     RGETokenInterface public rge;
@@ -46,8 +46,11 @@ contract RougeFactory is RougeRegistry {
         // only rge contract can call createCampaign
         require(msg.sender == address(rge));
 
-        // TODO create MetaRougeCmapign that also instanciate at issue() call
+        // TODO create MetaRougeCampaign that also instanciate at issue() call
         // alternative use _issuance = zero as trigger for CompleRougeCampaign type
+
+        // Campaign = several Notes Set => Campaign issuance = sum of all notes set issuance.
+
         SimpleRougeCampaign c = new SimpleRougeCampaign(_issuer, _issuance, rge, tare, this);
 
         // TODO XXX check front running