1// SPDX-License-Identifier: OTHER2// This code is automatically generated34pragma solidity >=0.8.0 <0.9.0;56/// @dev common stubs holder7contract Dummy {8 uint8 dummy;9 string stub_error = "this contract is implemented in native";10}1112contract ERC165 is Dummy {13 function supportsInterface(bytes4 interfaceID) external view returns (bool) {14 require(false, stub_error);15 interfaceID;16 return true;17 }18}1920/// @title A contract that allows to set and delete token properties and change token property permissions.21/// @dev the ERC-165 identifier for this interface is 0x4136937722contract TokenProperties is Dummy, ERC165 {23 /// @notice Set permissions for token property.24 /// @dev Throws error if `msg.sender` is not admin or owner of the collection.25 /// @param key Property key.26 /// @param isMutable Permission to mutate property.27 /// @param collectionAdmin Permission to mutate property by collection admin if property is mutable.28 /// @param tokenOwner Permission to mutate property by token owner if property is mutable.29 /// @dev EVM selector for this function is: 0x222d97fa,30 /// or in textual repr: setTokenPropertyPermission(string,bool,bool,bool)31 function setTokenPropertyPermission(32 string memory key,33 bool isMutable,34 bool collectionAdmin,35 bool tokenOwner36 ) public {37 require(false, stub_error);38 key;39 isMutable;40 collectionAdmin;41 tokenOwner;42 dummy = 0;43 }4445 /// @notice Set token property value.46 /// @dev Throws error if `msg.sender` has no permission to edit the property.47 /// @param tokenId ID of the token.48 /// @param key Property key.49 /// @param value Property value.50 /// @dev EVM selector for this function is: 0x1752d67b,51 /// or in textual repr: setProperty(uint256,string,bytes)52 function setProperty(53 uint256 tokenId,54 string memory key,55 bytes memory value56 ) public {57 require(false, stub_error);58 tokenId;59 key;60 value;61 dummy = 0;62 }6364 /// @notice Delete token property value.65 /// @dev Throws error if `msg.sender` has no permission to edit the property.66 /// @param tokenId ID of the token.67 /// @param key Property key.68 /// @dev EVM selector for this function is: 0x066111d1,69 /// or in textual repr: deleteProperty(uint256,string)70 function deleteProperty(uint256 tokenId, string memory key) public {71 require(false, stub_error);72 tokenId;73 key;74 dummy = 0;75 }7677 /// @notice Get token property value.78 /// @dev Throws error if key not found79 /// @param tokenId ID of the token.80 /// @param key Property key.81 /// @return Property value bytes82 /// @dev EVM selector for this function is: 0x7228c327,83 /// or in textual repr: property(uint256,string)84 function property(uint256 tokenId, string memory key) public view returns (bytes memory) {85 require(false, stub_error);86 tokenId;87 key;88 dummy;89 return hex"";90 }91}9293/// @title A contract that allows you to work with collections.94/// @dev the ERC-165 identifier for this interface is 0x3e1e808395contract Collection is Dummy, ERC165 {96 /// Set collection property.97 ///98 /// @param key Property key.99 /// @param value Propery value.100 /// @dev EVM selector for this function is: 0x2f073f66,101 /// or in textual repr: setCollectionProperty(string,bytes)102 function setCollectionProperty(string memory key, bytes memory value) public {103 require(false, stub_error);104 key;105 value;106 dummy = 0;107 }108109 /// Delete collection property.110 ///111 /// @param key Property key.112 /// @dev EVM selector for this function is: 0x7b7debce,113 /// or in textual repr: deleteCollectionProperty(string)114 function deleteCollectionProperty(string memory key) public {115 require(false, stub_error);116 key;117 dummy = 0;118 }119120 /// Get collection property.121 ///122 /// @dev Throws error if key not found.123 ///124 /// @param key Property key.125 /// @return bytes The property corresponding to the key.126 /// @dev EVM selector for this function is: 0xcf24fd6d,127 /// or in textual repr: collectionProperty(string)128 function collectionProperty(string memory key) public view returns (bytes memory) {129 require(false, stub_error);130 key;131 dummy;132 return hex"";133 }134135 /// Set the sponsor of the collection.136 ///137 /// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.138 ///139 /// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.140 /// @dev EVM selector for this function is: 0x7623402e,141 /// or in textual repr: setCollectionSponsor(address)142 function setCollectionSponsor(address sponsor) public {143 require(false, stub_error);144 sponsor;145 dummy = 0;146 }147148 /// Whether there is a pending sponsor.149 /// @dev EVM selector for this function is: 0x058ac185,150 /// or in textual repr: hasCollectionPendingSponsor()151 function hasCollectionPendingSponsor() public view returns (bool) {152 require(false, stub_error);153 dummy;154 return false;155 }156157 /// Collection sponsorship confirmation.158 ///159 /// @dev After setting the sponsor for the collection, it must be confirmed with this function.160 /// @dev EVM selector for this function is: 0x3c50e97a,161 /// or in textual repr: confirmCollectionSponsorship()162 function confirmCollectionSponsorship() public {163 require(false, stub_error);164 dummy = 0;165 }166167 /// Remove collection sponsor.168 /// @dev EVM selector for this function is: 0x6e0326a3,169 /// or in textual repr: removeCollectionSponsor()170 function removeCollectionSponsor() public {171 require(false, stub_error);172 dummy = 0;173 }174175 /// Get current sponsor.176 ///177 /// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.178 /// @dev EVM selector for this function is: 0x6ec0a9f1,179 /// or in textual repr: collectionSponsor()180 function collectionSponsor() public view returns (Tuple17 memory) {181 require(false, stub_error);182 dummy;183 return Tuple17(0x0000000000000000000000000000000000000000, 0);184 }185186 /// Set limits for the collection.187 /// @dev Throws error if limit not found.188 /// @param limit Name of the limit. Valid names:189 /// "accountTokenOwnershipLimit",190 /// "sponsoredDataSize",191 /// "sponsoredDataRateLimit",192 /// "tokenLimit",193 /// "sponsorTransferTimeout",194 /// "sponsorApproveTimeout"195 /// @param value Value of the limit.196 /// @dev EVM selector for this function is: 0x6a3841db,197 /// or in textual repr: setCollectionLimit(string,uint32)198 function setCollectionLimit(string memory limit, uint32 value) public {199 require(false, stub_error);200 limit;201 value;202 dummy = 0;203 }204205 /// Set limits for the collection.206 /// @dev Throws error if limit not found.207 /// @param limit Name of the limit. Valid names:208 /// "ownerCanTransfer",209 /// "ownerCanDestroy",210 /// "transfersEnabled"211 /// @param value Value of the limit.212 /// @dev EVM selector for this function is: 0x993b7fba,213 /// or in textual repr: setCollectionLimit(string,bool)214 function setCollectionLimit(string memory limit, bool value) public {215 require(false, stub_error);216 limit;217 value;218 dummy = 0;219 }220221 /// Get contract address.222 /// @dev EVM selector for this function is: 0xf6b4dfb4,223 /// or in textual repr: contractAddress()224 function contractAddress() public view returns (address) {225 require(false, stub_error);226 dummy;227 return 0x0000000000000000000000000000000000000000;228 }229230 /// Add collection admin.231 /// @param newAdmin Address of the added administrator.232 /// @dev EVM selector for this function is: 0x92e462c7,233 /// or in textual repr: addCollectionAdmin(address)234 function addCollectionAdmin(address newAdmin) public {235 require(false, stub_error);236 newAdmin;237 dummy = 0;238 }239240 /// Remove collection admin.241 ///242 /// @param admin Address of the removed administrator.243 /// @dev EVM selector for this function is: 0xfafd7b42,244 /// or in textual repr: removeCollectionAdmin(address)245 function removeCollectionAdmin(address admin) public {246 require(false, stub_error);247 admin;248 dummy = 0;249 }250251 /// Toggle accessibility of collection nesting.252 ///253 /// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'254 /// @dev EVM selector for this function is: 0x112d4586,255 /// or in textual repr: setCollectionNesting(bool)256 function setCollectionNesting(bool enable) public {257 require(false, stub_error);258 enable;259 dummy = 0;260 }261262 /// Toggle accessibility of collection nesting.263 ///264 /// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'265 /// @param collections Addresses of collections that will be available for nesting.266 /// @dev EVM selector for this function is: 0x64872396,267 /// or in textual repr: setCollectionNesting(bool,address[])268 function setCollectionNesting(bool enable, address[] memory collections) public {269 require(false, stub_error);270 enable;271 collections;272 dummy = 0;273 }274275 /// Set the collection access method.276 /// @param mode Access mode277 /// 0 for Normal278 /// 1 for AllowList279 /// @dev EVM selector for this function is: 0x41835d4c,280 /// or in textual repr: setCollectionAccess(uint8)281 function setCollectionAccess(uint8 mode) public {282 require(false, stub_error);283 mode;284 dummy = 0;285 }286287 /// Checks that user allowed to operate with collection.288 ///289 /// @param user User address to check.290 /// @dev EVM selector for this function is: 0xd63a8e11,291 /// or in textual repr: allowed(address)292 function allowed(address user) public view returns (bool) {293 require(false, stub_error);294 user;295 dummy;296 return false;297 }298299 /// Add the user to the allowed list.300 ///301 /// @param user Address of a trusted user.302 /// @dev EVM selector for this function is: 0x67844fe6,303 /// or in textual repr: addToCollectionAllowList(address)304 function addToCollectionAllowList(address user) public {305 require(false, stub_error);306 user;307 dummy = 0;308 }309310 /// Remove the user from the allowed list.311 ///312 /// @param user Address of a removed user.313 /// @dev EVM selector for this function is: 0x85c51acb,314 /// or in textual repr: removeFromCollectionAllowList(address)315 function removeFromCollectionAllowList(address user) public {316 require(false, stub_error);317 user;318 dummy = 0;319 }320321 /// Switch permission for minting.322 ///323 /// @param mode Enable if "true".324 /// @dev EVM selector for this function is: 0x00018e84,325 /// or in textual repr: setCollectionMintMode(bool)326 function setCollectionMintMode(bool mode) public {327 require(false, stub_error);328 mode;329 dummy = 0;330 }331332 /// Check that account is the owner or admin of the collection333 ///334 /// @param user account to verify335 /// @return "true" if account is the owner or admin336 /// @dev EVM selector for this function is: 0x9811b0c7,337 /// or in textual repr: isOwnerOrAdmin(address)338 function isOwnerOrAdmin(address user) public view returns (bool) {339 require(false, stub_error);340 user;341 dummy;342 return false;343 }344345 /// Returns collection type346 ///347 /// @return `Fungible` or `NFT` or `ReFungible`348 /// @dev EVM selector for this function is: 0xd34b55b8,349 /// or in textual repr: uniqueCollectionType()350 function uniqueCollectionType() public view returns (string memory) {351 require(false, stub_error);352 dummy;353 return "";354 }355356 /// Get collection owner.357 ///358 /// @return Tuble with sponsor address and his substrate mirror.359 /// If address is canonical then substrate mirror is zero and vice versa.360 /// @dev EVM selector for this function is: 0xdf727d3b,361 /// or in textual repr: collectionOwner()362 function collectionOwner() public view returns (Tuple17 memory) {363 require(false, stub_error);364 dummy;365 return Tuple17(0x0000000000000000000000000000000000000000, 0);366 }367368 /// Changes collection owner to another account369 ///370 /// @dev Owner can be changed only by current owner371 /// @param newOwner new owner account372 /// @dev EVM selector for this function is: 0x13af4035,373 /// or in textual repr: setOwner(address)374 function setOwner(address newOwner) public {375 require(false, stub_error);376 newOwner;377 dummy = 0;378 }379}380381/// @dev anonymous struct382struct Tuple17 {383 address field_0;384 uint256 field_1;385}386387/// @title ERC721 Token that can be irreversibly burned (destroyed).388/// @dev the ERC-165 identifier for this interface is 0x42966c68389contract ERC721Burnable is Dummy, ERC165 {390 /// @notice Burns a specific ERC721 token.391 /// @dev Throws unless `msg.sender` is the current RFT owner, or an authorized392 /// operator of the current owner.393 /// @param tokenId The RFT to approve394 /// @dev EVM selector for this function is: 0x42966c68,395 /// or in textual repr: burn(uint256)396 function burn(uint256 tokenId) public {397 require(false, stub_error);398 tokenId;399 dummy = 0;400 }401}402403/// @dev inlined interface404contract ERC721MintableEvents {405 event MintingFinished();406}407408/// @title ERC721 minting logic.409/// @dev the ERC-165 identifier for this interface is 0x68ccfe89410contract ERC721Mintable is Dummy, ERC165, ERC721MintableEvents {411 /// @dev EVM selector for this function is: 0x05d2035b,412 /// or in textual repr: mintingFinished()413 function mintingFinished() public view returns (bool) {414 require(false, stub_error);415 dummy;416 return false;417 }418419 /// @notice Function to mint token.420 /// @dev `tokenId` should be obtained with `nextTokenId` method,421 /// unlike standard, you can't specify it manually422 /// @param to The new owner423 /// @param tokenId ID of the minted RFT424 /// @dev EVM selector for this function is: 0x40c10f19,425 /// or in textual repr: mint(address,uint256)426 function mint(address to, uint256 tokenId) public returns (bool) {427 require(false, stub_error);428 to;429 tokenId;430 dummy = 0;431 return false;432 }433434 /// @notice Function to mint token with the given tokenUri.435 /// @dev `tokenId` should be obtained with `nextTokenId` method,436 /// unlike standard, you can't specify it manually437 /// @param to The new owner438 /// @param tokenId ID of the minted RFT439 /// @param tokenUri Token URI that would be stored in the RFT properties440 /// @dev EVM selector for this function is: 0x50bb4e7f,441 /// or in textual repr: mintWithTokenURI(address,uint256,string)442 function mintWithTokenURI(443 address to,444 uint256 tokenId,445 string memory tokenUri446 ) public returns (bool) {447 require(false, stub_error);448 to;449 tokenId;450 tokenUri;451 dummy = 0;452 return false;453 }454455 /// @dev Not implemented456 /// @dev EVM selector for this function is: 0x7d64bcb4,457 /// or in textual repr: finishMinting()458 function finishMinting() public returns (bool) {459 require(false, stub_error);460 dummy = 0;461 return false;462 }463}464465/// @title Unique extensions for ERC721.466/// @dev the ERC-165 identifier for this interface is 0x7c3bef89467contract ERC721UniqueExtensions is Dummy, ERC165 {468 /// @notice Transfer ownership of an RFT469 /// @dev Throws unless `msg.sender` is the current owner. Throws if `to`470 /// is the zero address. Throws if `tokenId` is not a valid RFT.471 /// Throws if RFT pieces have multiple owners.472 /// @param to The new owner473 /// @param tokenId The RFT to transfer474 /// @dev EVM selector for this function is: 0xa9059cbb,475 /// or in textual repr: transfer(address,uint256)476 function transfer(address to, uint256 tokenId) public {477 require(false, stub_error);478 to;479 tokenId;480 dummy = 0;481 }482483 /// @notice Burns a specific ERC721 token.484 /// @dev Throws unless `msg.sender` is the current owner or an authorized485 /// operator for this RFT. Throws if `from` is not the current owner. Throws486 /// if `to` is the zero address. Throws if `tokenId` is not a valid RFT.487 /// Throws if RFT pieces have multiple owners.488 /// @param from The current owner of the RFT489 /// @param tokenId The RFT to transfer490 /// @dev EVM selector for this function is: 0x79cc6790,491 /// or in textual repr: burnFrom(address,uint256)492 function burnFrom(address from, uint256 tokenId) public {493 require(false, stub_error);494 from;495 tokenId;496 dummy = 0;497 }498499 /// @notice Returns next free RFT ID.500 /// @dev EVM selector for this function is: 0x75794a3c,501 /// or in textual repr: nextTokenId()502 function nextTokenId() public view returns (uint256) {503 require(false, stub_error);504 dummy;505 return 0;506 }507508 /// @notice Function to mint multiple tokens.509 /// @dev `tokenIds` should be an array of consecutive numbers and first number510 /// should be obtained with `nextTokenId` method511 /// @param to The new owner512 /// @param tokenIds IDs of the minted RFTs513 /// @dev EVM selector for this function is: 0x44a9945e,514 /// or in textual repr: mintBulk(address,uint256[])515 function mintBulk(address to, uint256[] memory tokenIds) public returns (bool) {516 require(false, stub_error);517 to;518 tokenIds;519 dummy = 0;520 return false;521 }522523 /// @notice Function to mint multiple tokens with the given tokenUris.524 /// @dev `tokenIds` is array of pairs of token ID and token URI. Token IDs should be consecutive525 /// numbers and first number should be obtained with `nextTokenId` method526 /// @param to The new owner527 /// @param tokens array of pairs of token ID and token URI for minted tokens528 /// @dev EVM selector for this function is: 0x36543006,529 /// or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])530 function mintBulkWithTokenURI(address to, Tuple8[] memory tokens) public returns (bool) {531 require(false, stub_error);532 to;533 tokens;534 dummy = 0;535 return false;536 }537538 /// Returns EVM address for refungible token539 ///540 /// @param token ID of the token541 /// @dev EVM selector for this function is: 0xab76fac6,542 /// or in textual repr: tokenContractAddress(uint256)543 function tokenContractAddress(uint256 token) public view returns (address) {544 require(false, stub_error);545 token;546 dummy;547 return 0x0000000000000000000000000000000000000000;548 }549}550551/// @dev anonymous struct552struct Tuple8 {553 uint256 field_0;554 string field_1;555}556557/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension558/// @dev See https://eips.ethereum.org/EIPS/eip-721559/// @dev the ERC-165 identifier for this interface is 0x780e9d63560contract ERC721Enumerable is Dummy, ERC165 {561 /// @notice Enumerate valid RFTs562 /// @param index A counter less than `totalSupply()`563 /// @return The token identifier for the `index`th NFT,564 /// (sort order not specified)565 /// @dev EVM selector for this function is: 0x4f6ccce7,566 /// or in textual repr: tokenByIndex(uint256)567 function tokenByIndex(uint256 index) public view returns (uint256) {568 require(false, stub_error);569 index;570 dummy;571 return 0;572 }573574 /// Not implemented575 /// @dev EVM selector for this function is: 0x2f745c59,576 /// or in textual repr: tokenOfOwnerByIndex(address,uint256)577 function tokenOfOwnerByIndex(address owner, uint256 index) public view returns (uint256) {578 require(false, stub_error);579 owner;580 index;581 dummy;582 return 0;583 }584585 /// @notice Count RFTs tracked by this contract586 /// @return A count of valid RFTs tracked by this contract, where each one of587 /// them has an assigned and queryable owner not equal to the zero address588 /// @dev EVM selector for this function is: 0x18160ddd,589 /// or in textual repr: totalSupply()590 function totalSupply() public view returns (uint256) {591 require(false, stub_error);592 dummy;593 return 0;594 }595}596597/// @dev the ERC-165 identifier for this interface is 0x5b5e139f598contract ERC721Metadata is Dummy, ERC165 {599 /// @notice A descriptive name for a collection of RFTs in this contract600 /// @dev EVM selector for this function is: 0x06fdde03,601 /// or in textual repr: name()602 function name() public view returns (string memory) {603 require(false, stub_error);604 dummy;605 return "";606 }607608 /// @notice An abbreviated name for RFTs in this contract609 /// @dev EVM selector for this function is: 0x95d89b41,610 /// or in textual repr: symbol()611 function symbol() public view returns (string memory) {612 require(false, stub_error);613 dummy;614 return "";615 }616617 /// @notice A distinct Uniform Resource Identifier (URI) for a given asset.618 ///619 /// @dev If the token has a `url` property and it is not empty, it is returned.620 /// Else If the collection does not have a property with key `schemaName` or its value is not equal to `ERC721Metadata`, it return an error `tokenURI not set`.621 /// If the collection property `baseURI` is empty or absent, return "" (empty string)622 /// otherwise, if token property `suffix` present and is non-empty, return concatenation of baseURI and suffix623 /// otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).624 ///625 /// @return token's const_metadata626 /// @dev EVM selector for this function is: 0xc87b56dd,627 /// or in textual repr: tokenURI(uint256)628 function tokenURI(uint256 tokenId) public view returns (string memory) {629 require(false, stub_error);630 tokenId;631 dummy;632 return "";633 }634}635636/// @dev inlined interface637contract ERC721Events {638 event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);639 event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);640 event ApprovalForAll(address indexed owner, address indexed operator, bool approved);641}642643/// @title ERC-721 Non-Fungible Token Standard644/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md645/// @dev the ERC-165 identifier for this interface is 0x58800161646contract ERC721 is Dummy, ERC165, ERC721Events {647 /// @notice Count all RFTs assigned to an owner648 /// @dev RFTs assigned to the zero address are considered invalid, and this649 /// function throws for queries about the zero address.650 /// @param owner An address for whom to query the balance651 /// @return The number of RFTs owned by `owner`, possibly zero652 /// @dev EVM selector for this function is: 0x70a08231,653 /// or in textual repr: balanceOf(address)654 function balanceOf(address owner) public view returns (uint256) {655 require(false, stub_error);656 owner;657 dummy;658 return 0;659 }660661 /// @notice Find the owner of an RFT662 /// @dev RFTs assigned to zero address are considered invalid, and queries663 /// about them do throw.664 /// Returns special 0xffffffffffffffffffffffffffffffffffffffff address for665 /// the tokens that are partially owned.666 /// @param tokenId The identifier for an RFT667 /// @return The address of the owner of the RFT668 /// @dev EVM selector for this function is: 0x6352211e,669 /// or in textual repr: ownerOf(uint256)670 function ownerOf(uint256 tokenId) public view returns (address) {671 require(false, stub_error);672 tokenId;673 dummy;674 return 0x0000000000000000000000000000000000000000;675 }676677 /// @dev Not implemented678 /// @dev EVM selector for this function is: 0x60a11672,679 /// or in textual repr: safeTransferFromWithData(address,address,uint256,bytes)680 function safeTransferFromWithData(681 address from,682 address to,683 uint256 tokenId,684 bytes memory data685 ) public {686 require(false, stub_error);687 from;688 to;689 tokenId;690 data;691 dummy = 0;692 }693694 /// @dev Not implemented695 /// @dev EVM selector for this function is: 0x42842e0e,696 /// or in textual repr: safeTransferFrom(address,address,uint256)697 function safeTransferFrom(698 address from,699 address to,700 uint256 tokenId701 ) public {702 require(false, stub_error);703 from;704 to;705 tokenId;706 dummy = 0;707 }708709 /// @notice Transfer ownership of an RFT -- THE CALLER IS RESPONSIBLE710 /// TO CONFIRM THAT `to` IS CAPABLE OF RECEIVING NFTS OR ELSE711 /// THEY MAY BE PERMANENTLY LOST712 /// @dev Throws unless `msg.sender` is the current owner or an authorized713 /// operator for this RFT. Throws if `from` is not the current owner. Throws714 /// if `to` is the zero address. Throws if `tokenId` is not a valid RFT.715 /// Throws if RFT pieces have multiple owners.716 /// @param from The current owner of the NFT717 /// @param to The new owner718 /// @param tokenId The NFT to transfer719 /// @dev EVM selector for this function is: 0x23b872dd,720 /// or in textual repr: transferFrom(address,address,uint256)721 function transferFrom(722 address from,723 address to,724 uint256 tokenId725 ) public {726 require(false, stub_error);727 from;728 to;729 tokenId;730 dummy = 0;731 }732733 /// @dev Not implemented734 /// @dev EVM selector for this function is: 0x095ea7b3,735 /// or in textual repr: approve(address,uint256)736 function approve(address approved, uint256 tokenId) public {737 require(false, stub_error);738 approved;739 tokenId;740 dummy = 0;741 }742743 /// @dev Not implemented744 /// @dev EVM selector for this function is: 0xa22cb465,745 /// or in textual repr: setApprovalForAll(address,bool)746 function setApprovalForAll(address operator, bool approved) public {747 require(false, stub_error);748 operator;749 approved;750 dummy = 0;751 }752753 /// @dev Not implemented754 /// @dev EVM selector for this function is: 0x081812fc,755 /// or in textual repr: getApproved(uint256)756 function getApproved(uint256 tokenId) public view returns (address) {757 require(false, stub_error);758 tokenId;759 dummy;760 return 0x0000000000000000000000000000000000000000;761 }762763 /// @dev Not implemented764 /// @dev EVM selector for this function is: 0xe985e9c5,765 /// or in textual repr: isApprovedForAll(address,address)766 function isApprovedForAll(address owner, address operator) public view returns (address) {767 require(false, stub_error);768 owner;769 operator;770 dummy;771 return 0x0000000000000000000000000000000000000000;772 }773}774775contract UniqueRefungible is776 Dummy,777 ERC165,778 ERC721,779 ERC721Metadata,780 ERC721Enumerable,781 ERC721UniqueExtensions,782 ERC721Mintable,783 ERC721Burnable,784 Collection,785 TokenProperties786{}