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)14 external15 view16 returns (bool)17 {18 require(false, stub_error);19 interfaceID;20 return true;21 }22}2324/// @title A contract that allows to set and delete token properties and change token property permissions.25/// @dev the ERC-165 identifier for this interface is 0x4136937726contract TokenProperties is Dummy, ERC165 {27 /// @notice Set permissions for token property.28 /// @dev Throws error if `msg.sender` is not admin or owner of the collection.29 /// @param key Property key.30 /// @param isMutable Permission to mutate property.31 /// @param collectionAdmin Permission to mutate property by collection admin if property is mutable.32 /// @param tokenOwner Permission to mutate property by token owner if property is mutable.33 /// @dev EVM selector for this function is: 0x222d97fa,34 /// or in textual repr: setTokenPropertyPermission(string,bool,bool,bool)35 function setTokenPropertyPermission(36 string memory key,37 bool isMutable,38 bool collectionAdmin,39 bool tokenOwner40 ) public {41 require(false, stub_error);42 key;43 isMutable;44 collectionAdmin;45 tokenOwner;46 dummy = 0;47 }4849 /// @notice Set token property value.50 /// @dev Throws error if `msg.sender` has no permission to edit the property.51 /// @param tokenId ID of the token.52 /// @param key Property key.53 /// @param value Property value.54 /// @dev EVM selector for this function is: 0x1752d67b,55 /// or in textual repr: setProperty(uint256,string,bytes)56 function setProperty(57 uint256 tokenId,58 string memory key,59 bytes memory value60 ) public {61 require(false, stub_error);62 tokenId;63 key;64 value;65 dummy = 0;66 }6768 /// @notice Delete token property value.69 /// @dev Throws error if `msg.sender` has no permission to edit the property.70 /// @param tokenId ID of the token.71 /// @param key Property key.72 /// @dev EVM selector for this function is: 0x066111d1,73 /// or in textual repr: deleteProperty(uint256,string)74 function deleteProperty(uint256 tokenId, string memory key) public {75 require(false, stub_error);76 tokenId;77 key;78 dummy = 0;79 }8081 /// @notice Get token property value.82 /// @dev Throws error if key not found83 /// @param tokenId ID of the token.84 /// @param key Property key.85 /// @return Property value bytes86 /// @dev EVM selector for this function is: 0x7228c327,87 /// or in textual repr: property(uint256,string)88 function property(uint256 tokenId, string memory key)89 public90 view91 returns (bytes memory)92 {93 require(false, stub_error);94 tokenId;95 key;96 dummy;97 return hex"";98 }99}100101/// @title A contract that allows you to work with collections.102/// @dev the ERC-165 identifier for this interface is 0xffe4da23103contract Collection is Dummy, ERC165 {104 /// Set collection property.105 ///106 /// @param key Property key.107 /// @param value Propery value.108 /// @dev EVM selector for this function is: 0x2f073f66,109 /// or in textual repr: setCollectionProperty(string,bytes)110 function setCollectionProperty(string memory key, bytes memory value)111 public112 {113 require(false, stub_error);114 key;115 value;116 dummy = 0;117 }118119 /// Delete collection property.120 ///121 /// @param key Property key.122 /// @dev EVM selector for this function is: 0x7b7debce,123 /// or in textual repr: deleteCollectionProperty(string)124 function deleteCollectionProperty(string memory key) public {125 require(false, stub_error);126 key;127 dummy = 0;128 }129130 /// Get collection property.131 ///132 /// @dev Throws error if key not found.133 ///134 /// @param key Property key.135 /// @return bytes The property corresponding to the key.136 /// @dev EVM selector for this function is: 0xcf24fd6d,137 /// or in textual repr: collectionProperty(string)138 function collectionProperty(string memory key)139 public140 view141 returns (bytes memory)142 {143 require(false, stub_error);144 key;145 dummy;146 return hex"";147 }148149 /// Set the sponsor of the collection.150 ///151 /// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.152 ///153 /// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.154 /// @dev EVM selector for this function is: 0x7623402e,155 /// or in textual repr: setCollectionSponsor(address)156 function setCollectionSponsor(address sponsor) public {157 require(false, stub_error);158 sponsor;159 dummy = 0;160 }161162 /// Collection sponsorship confirmation.163 ///164 /// @dev After setting the sponsor for the collection, it must be confirmed with this function.165 /// @dev EVM selector for this function is: 0x3c50e97a,166 /// or in textual repr: confirmCollectionSponsorship()167 function confirmCollectionSponsorship() public {168 require(false, stub_error);169 dummy = 0;170 }171172 /// Set limits for the collection.173 /// @dev Throws error if limit not found.174 /// @param limit Name of the limit. Valid names:175 /// "accountTokenOwnershipLimit",176 /// "sponsoredDataSize",177 /// "sponsoredDataRateLimit",178 /// "tokenLimit",179 /// "sponsorTransferTimeout",180 /// "sponsorApproveTimeout"181 /// @param value Value of the limit.182 /// @dev EVM selector for this function is: 0x6a3841db,183 /// or in textual repr: setCollectionLimit(string,uint32)184 function setCollectionLimit(string memory limit, uint32 value) public {185 require(false, stub_error);186 limit;187 value;188 dummy = 0;189 }190191 /// Set limits for the collection.192 /// @dev Throws error if limit not found.193 /// @param limit Name of the limit. Valid names:194 /// "ownerCanTransfer",195 /// "ownerCanDestroy",196 /// "transfersEnabled"197 /// @param value Value of the limit.198 /// @dev EVM selector for this function is: 0x993b7fba,199 /// or in textual repr: setCollectionLimit(string,bool)200 function setCollectionLimit(string memory limit, bool value) public {201 require(false, stub_error);202 limit;203 value;204 dummy = 0;205 }206207 /// Get contract address.208 /// @dev EVM selector for this function is: 0xf6b4dfb4,209 /// or in textual repr: contractAddress()210 function contractAddress() public view returns (address) {211 require(false, stub_error);212 dummy;213 return 0x0000000000000000000000000000000000000000;214 }215216 /// Add collection admin by substrate address.217 /// @param newAdmin Substrate administrator address.218 /// @dev EVM selector for this function is: 0x5730062b,219 /// or in textual repr: addCollectionAdminSubstrate(uint256)220 function addCollectionAdminSubstrate(uint256 newAdmin) public {221 require(false, stub_error);222 newAdmin;223 dummy = 0;224 }225226 /// Remove collection admin by substrate address.227 /// @param admin Substrate administrator address.228 /// @dev EVM selector for this function is: 0x4048fcf9,229 /// or in textual repr: removeCollectionAdminSubstrate(uint256)230 function removeCollectionAdminSubstrate(uint256 admin) public {231 require(false, stub_error);232 admin;233 dummy = 0;234 }235236 /// Add collection admin.237 /// @param newAdmin Address of the added administrator.238 /// @dev EVM selector for this function is: 0x92e462c7,239 /// or in textual repr: addCollectionAdmin(address)240 function addCollectionAdmin(address newAdmin) public {241 require(false, stub_error);242 newAdmin;243 dummy = 0;244 }245246 /// Remove collection admin.247 ///248 /// @param admin Address of the removed administrator.249 /// @dev EVM selector for this function is: 0xfafd7b42,250 /// or in textual repr: removeCollectionAdmin(address)251 function removeCollectionAdmin(address admin) public {252 require(false, stub_error);253 admin;254 dummy = 0;255 }256257 /// Toggle accessibility of collection nesting.258 ///259 /// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'260 /// @dev EVM selector for this function is: 0x112d4586,261 /// or in textual repr: setCollectionNesting(bool)262 function setCollectionNesting(bool enable) public {263 require(false, stub_error);264 enable;265 dummy = 0;266 }267268 /// Toggle accessibility of collection nesting.269 ///270 /// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'271 /// @param collections Addresses of collections that will be available for nesting.272 /// @dev EVM selector for this function is: 0x64872396,273 /// or in textual repr: setCollectionNesting(bool,address[])274 function setCollectionNesting(bool enable, address[] memory collections)275 public276 {277 require(false, stub_error);278 enable;279 collections;280 dummy = 0;281 }282283 /// Set the collection access method.284 /// @param mode Access mode285 /// 0 for Normal286 /// 1 for AllowList287 /// @dev EVM selector for this function is: 0x41835d4c,288 /// or in textual repr: setCollectionAccess(uint8)289 function setCollectionAccess(uint8 mode) public {290 require(false, stub_error);291 mode;292 dummy = 0;293 }294295 /// Add the user to the allowed list.296 ///297 /// @param user Address of a trusted user.298 /// @dev EVM selector for this function is: 0x67844fe6,299 /// or in textual repr: addToCollectionAllowList(address)300 function addToCollectionAllowList(address user) public {301 require(false, stub_error);302 user;303 dummy = 0;304 }305306 /// Remove the user from the allowed list.307 ///308 /// @param user Address of a removed user.309 /// @dev EVM selector for this function is: 0x85c51acb,310 /// or in textual repr: removeFromCollectionAllowList(address)311 function removeFromCollectionAllowList(address user) public {312 require(false, stub_error);313 user;314 dummy = 0;315 }316317 /// Switch permission for minting.318 ///319 /// @param mode Enable if "true".320 /// @dev EVM selector for this function is: 0x00018e84,321 /// or in textual repr: setCollectionMintMode(bool)322 function setCollectionMintMode(bool mode) public {323 require(false, stub_error);324 mode;325 dummy = 0;326 }327328 /// Check that account is the owner or admin of the collection329 ///330 /// @param user account to verify331 /// @return "true" if account is the owner or admin332 /// @dev EVM selector for this function is: 0x9811b0c7,333 /// or in textual repr: isOwnerOrAdmin(address)334 function isOwnerOrAdmin(address user) public view returns (bool) {335 require(false, stub_error);336 user;337 dummy;338 return false;339 }340341 /// Check that substrate account is the owner or admin of the collection342 ///343 /// @param user account to verify344 /// @return "true" if account is the owner or admin345 /// @dev EVM selector for this function is: 0x68910e00,346 /// or in textual repr: isOwnerOrAdminSubstrate(uint256)347 function isOwnerOrAdminSubstrate(uint256 user) public view returns (bool) {348 require(false, stub_error);349 user;350 dummy;351 return false;352 }353354 /// Returns collection type355 ///356 /// @return `Fungible` or `NFT` or `ReFungible`357 /// @dev EVM selector for this function is: 0xd34b55b8,358 /// or in textual repr: uniqueCollectionType()359 function uniqueCollectionType() public returns (string memory) {360 require(false, stub_error);361 dummy = 0;362 return "";363 }364365 /// Changes collection owner to another account366 ///367 /// @dev Owner can be changed only by current owner368 /// @param newOwner new owner account369 /// @dev EVM selector for this function is: 0x13af4035,370 /// or in textual repr: setOwner(address)371 function setOwner(address newOwner) public {372 require(false, stub_error);373 newOwner;374 dummy = 0;375 }376377 /// Changes collection owner to another substrate account378 ///379 /// @dev Owner can be changed only by current owner380 /// @param newOwner new owner substrate account381 /// @dev EVM selector for this function is: 0xb212138f,382 /// or in textual repr: setOwnerSubstrate(uint256)383 function setOwnerSubstrate(uint256 newOwner) public {384 require(false, stub_error);385 newOwner;386 dummy = 0;387 }388}389390/// @title ERC721 Token that can be irreversibly burned (destroyed).391/// @dev the ERC-165 identifier for this interface is 0x42966c68392contract ERC721Burnable is Dummy, ERC165 {393 /// @notice Burns a specific ERC721 token.394 /// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized395 /// operator of the current owner.396 /// @param tokenId The NFT to approve397 /// @dev EVM selector for this function is: 0x42966c68,398 /// or in textual repr: burn(uint256)399 function burn(uint256 tokenId) public {400 require(false, stub_error);401 tokenId;402 dummy = 0;403 }404}405406/// @dev inlined interface407contract ERC721MintableEvents {408 event MintingFinished();409}410411/// @title ERC721 minting logic.412/// @dev the ERC-165 identifier for this interface is 0x68ccfe89413contract ERC721Mintable is Dummy, ERC165, ERC721MintableEvents {414 /// @dev EVM selector for this function is: 0x05d2035b,415 /// or in textual repr: mintingFinished()416 function mintingFinished() public view returns (bool) {417 require(false, stub_error);418 dummy;419 return false;420 }421422 /// @notice Function to mint token.423 /// @dev `tokenId` should be obtained with `nextTokenId` method,424 /// unlike standard, you can't specify it manually425 /// @param to The new owner426 /// @param tokenId ID of the minted NFT427 /// @dev EVM selector for this function is: 0x40c10f19,428 /// or in textual repr: mint(address,uint256)429 function mint(address to, uint256 tokenId) public returns (bool) {430 require(false, stub_error);431 to;432 tokenId;433 dummy = 0;434 return false;435 }436437 /// @notice Function to mint token with the given tokenUri.438 /// @dev `tokenId` should be obtained with `nextTokenId` method,439 /// unlike standard, you can't specify it manually440 /// @param to The new owner441 /// @param tokenId ID of the minted NFT442 /// @param tokenUri Token URI that would be stored in the NFT properties443 /// @dev EVM selector for this function is: 0x50bb4e7f,444 /// or in textual repr: mintWithTokenURI(address,uint256,string)445 function mintWithTokenURI(446 address to,447 uint256 tokenId,448 string memory tokenUri449 ) public returns (bool) {450 require(false, stub_error);451 to;452 tokenId;453 tokenUri;454 dummy = 0;455 return false;456 }457458 /// @dev Not implemented459 /// @dev EVM selector for this function is: 0x7d64bcb4,460 /// or in textual repr: finishMinting()461 function finishMinting() public returns (bool) {462 require(false, stub_error);463 dummy = 0;464 return false;465 }466}467468/// @title Unique extensions for ERC721.469/// @dev the ERC-165 identifier for this interface is 0xd74d154f470contract ERC721UniqueExtensions is Dummy, ERC165 {471 /// @notice Transfer ownership of an NFT472 /// @dev Throws unless `msg.sender` is the current owner. Throws if `to`473 /// is the zero address. Throws if `tokenId` is not a valid NFT.474 /// @param to The new owner475 /// @param tokenId The NFT to transfer476 /// @dev EVM selector for this function is: 0xa9059cbb,477 /// or in textual repr: transfer(address,uint256)478 function transfer(address to, uint256 tokenId) public {479 require(false, stub_error);480 to;481 tokenId;482 dummy = 0;483 }484485 /// @notice Burns a specific ERC721 token.486 /// @dev Throws unless `msg.sender` is the current owner or an authorized487 /// operator for this NFT. Throws if `from` is not the current owner. Throws488 /// if `to` is the zero address. Throws if `tokenId` is not a valid NFT.489 /// @param from The current owner of the NFT490 /// @param tokenId The NFT to transfer491 /// @dev EVM selector for this function is: 0x79cc6790,492 /// or in textual repr: burnFrom(address,uint256)493 function burnFrom(address from, uint256 tokenId) public {494 require(false, stub_error);495 from;496 tokenId;497 dummy = 0;498 }499500 /// @notice Returns next free NFT ID.501 /// @dev EVM selector for this function is: 0x75794a3c,502 /// or in textual repr: nextTokenId()503 function nextTokenId() public view returns (uint256) {504 require(false, stub_error);505 dummy;506 return 0;507 }508509 /// @notice Function to mint multiple tokens.510 /// @dev `tokenIds` should be an array of consecutive numbers and first number511 /// should be obtained with `nextTokenId` method512 /// @param to The new owner513 /// @param tokenIds IDs of the minted NFTs514 /// @dev EVM selector for this function is: 0x44a9945e,515 /// or in textual repr: mintBulk(address,uint256[])516 function mintBulk(address to, uint256[] memory tokenIds)517 public518 returns (bool)519 {520 require(false, stub_error);521 to;522 tokenIds;523 dummy = 0;524 return false;525 }526527 /// @notice Function to mint multiple tokens with the given tokenUris.528 /// @dev `tokenIds` is array of pairs of token ID and token URI. Token IDs should be consecutive529 /// numbers and first number should be obtained with `nextTokenId` method530 /// @param to The new owner531 /// @param tokens array of pairs of token ID and token URI for minted tokens532 /// @dev EVM selector for this function is: 0x36543006,533 /// or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])534 function mintBulkWithTokenURI(address to, Tuple8[] memory tokens)535 public536 returns (bool)537 {538 require(false, stub_error);539 to;540 tokens;541 dummy = 0;542 return false;543 }544}545546/// @dev anonymous struct547struct Tuple8 {548 uint256 field_0;549 string field_1;550}551552/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension553/// @dev See https://eips.ethereum.org/EIPS/eip-721554/// @dev the ERC-165 identifier for this interface is 0x780e9d63555contract ERC721Enumerable is Dummy, ERC165 {556 /// @notice Enumerate valid NFTs557 /// @param index A counter less than `totalSupply()`558 /// @return The token identifier for the `index`th NFT,559 /// (sort order not specified)560 /// @dev EVM selector for this function is: 0x4f6ccce7,561 /// or in textual repr: tokenByIndex(uint256)562 function tokenByIndex(uint256 index) public view returns (uint256) {563 require(false, stub_error);564 index;565 dummy;566 return 0;567 }568569 /// @dev Not implemented570 /// @dev EVM selector for this function is: 0x2f745c59,571 /// or in textual repr: tokenOfOwnerByIndex(address,uint256)572 function tokenOfOwnerByIndex(address owner, uint256 index)573 public574 view575 returns (uint256)576 {577 require(false, stub_error);578 owner;579 index;580 dummy;581 return 0;582 }583584 /// @notice Count NFTs tracked by this contract585 /// @return A count of valid NFTs tracked by this contract, where each one of586 /// them has an assigned and queryable owner not equal to the zero address587 /// @dev EVM selector for this function is: 0x18160ddd,588 /// or in textual repr: totalSupply()589 function totalSupply() public view returns (uint256) {590 require(false, stub_error);591 dummy;592 return 0;593 }594}595596/// @title ERC-721 Non-Fungible Token Standard, optional metadata extension597/// @dev See https://eips.ethereum.org/EIPS/eip-721598/// @dev the ERC-165 identifier for this interface is 0x5b5e139f599contract ERC721Metadata is Dummy, ERC165 {600 /// @notice A descriptive name for a collection of NFTs in this contract601 /// @dev EVM selector for this function is: 0x06fdde03,602 /// or in textual repr: name()603 function name() public view returns (string memory) {604 require(false, stub_error);605 dummy;606 return "";607 }608609 /// @notice An abbreviated name for NFTs in this contract610 /// @dev EVM selector for this function is: 0x95d89b41,611 /// or in textual repr: symbol()612 function symbol() public view returns (string memory) {613 require(false, stub_error);614 dummy;615 return "";616 }617618 /// @notice A distinct Uniform Resource Identifier (URI) for a given asset.619 ///620 /// @dev If the token has a `url` property and it is not empty, it is returned.621 /// 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`.622 /// If the collection property `baseURI` is empty or absent, return "" (empty string)623 /// otherwise, if token property `suffix` present and is non-empty, return concatenation of baseURI and suffix624 /// otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).625 ///626 /// @return token's const_metadata627 /// @dev EVM selector for this function is: 0xc87b56dd,628 /// or in textual repr: tokenURI(uint256)629 function tokenURI(uint256 tokenId) public view returns (string memory) {630 require(false, stub_error);631 tokenId;632 dummy;633 return "";634 }635}636637/// @dev inlined interface638contract ERC721Events {639 event Transfer(640 address indexed from,641 address indexed to,642 uint256 indexed tokenId643 );644 event Approval(645 address indexed owner,646 address indexed approved,647 uint256 indexed tokenId648 );649 event ApprovalForAll(650 address indexed owner,651 address indexed operator,652 bool approved653 );654}655656/// @title ERC-721 Non-Fungible Token Standard657/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md658/// @dev the ERC-165 identifier for this interface is 0x80ac58cd659contract ERC721 is Dummy, ERC165, ERC721Events {660 /// @notice Count all NFTs assigned to an owner661 /// @dev NFTs assigned to the zero address are considered invalid, and this662 /// function throws for queries about the zero address.663 /// @param owner An address for whom to query the balance664 /// @return The number of NFTs owned by `owner`, possibly zero665 /// @dev EVM selector for this function is: 0x70a08231,666 /// or in textual repr: balanceOf(address)667 function balanceOf(address owner) public view returns (uint256) {668 require(false, stub_error);669 owner;670 dummy;671 return 0;672 }673674 /// @notice Find the owner of an NFT675 /// @dev NFTs assigned to zero address are considered invalid, and queries676 /// about them do throw.677 /// @param tokenId The identifier for an NFT678 /// @return The address of the owner of the NFT679 /// @dev EVM selector for this function is: 0x6352211e,680 /// or in textual repr: ownerOf(uint256)681 function ownerOf(uint256 tokenId) public view returns (address) {682 require(false, stub_error);683 tokenId;684 dummy;685 return 0x0000000000000000000000000000000000000000;686 }687688 /// @dev Not implemented689 /// @dev EVM selector for this function is: 0xb88d4fde,690 /// or in textual repr: safeTransferFrom(address,address,uint256,bytes)691 function safeTransferFrom(692 address from,693 address to,694 uint256 tokenId,695 bytes memory data696 ) public {697 require(false, stub_error);698 from;699 to;700 tokenId;701 data;702 dummy = 0;703 }704705 /// @dev Not implemented706 /// @dev EVM selector for this function is: 0x42842e0e,707 /// or in textual repr: safeTransferFrom(address,address,uint256)708 function safeTransferFrom(709 address from,710 address to,711 uint256 tokenId712 ) public {713 require(false, stub_error);714 from;715 to;716 tokenId;717 dummy = 0;718 }719720 /// @notice Transfer ownership of an NFT -- THE CALLER IS RESPONSIBLE721 /// TO CONFIRM THAT `to` IS CAPABLE OF RECEIVING NFTS OR ELSE722 /// THEY MAY BE PERMANENTLY LOST723 /// @dev Throws unless `msg.sender` is the current owner or an authorized724 /// operator for this NFT. Throws if `from` is not the current owner. Throws725 /// if `to` is the zero address. Throws if `tokenId` is not a valid NFT.726 /// @param from The current owner of the NFT727 /// @param to The new owner728 /// @param tokenId The NFT to transfer729 /// @dev EVM selector for this function is: 0x23b872dd,730 /// or in textual repr: transferFrom(address,address,uint256)731 function transferFrom(732 address from,733 address to,734 uint256 tokenId735 ) public {736 require(false, stub_error);737 from;738 to;739 tokenId;740 dummy = 0;741 }742743 /// @notice Set or reaffirm the approved address for an NFT744 /// @dev The zero address indicates there is no approved address.745 /// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized746 /// operator of the current owner.747 /// @param approved The new approved NFT controller748 /// @param tokenId The NFT to approve749 /// @dev EVM selector for this function is: 0x095ea7b3,750 /// or in textual repr: approve(address,uint256)751 function approve(address approved, uint256 tokenId) public {752 require(false, stub_error);753 approved;754 tokenId;755 dummy = 0;756 }757758 /// @dev Not implemented759 /// @dev EVM selector for this function is: 0xa22cb465,760 /// or in textual repr: setApprovalForAll(address,bool)761 function setApprovalForAll(address operator, bool approved) public {762 require(false, stub_error);763 operator;764 approved;765 dummy = 0;766 }767768 /// @dev Not implemented769 /// @dev EVM selector for this function is: 0x081812fc,770 /// or in textual repr: getApproved(uint256)771 function getApproved(uint256 tokenId) public view returns (address) {772 require(false, stub_error);773 tokenId;774 dummy;775 return 0x0000000000000000000000000000000000000000;776 }777778 /// @dev Not implemented779 /// @dev EVM selector for this function is: 0xe985e9c5,780 /// or in textual repr: isApprovedForAll(address,address)781 function isApprovedForAll(address owner, address operator)782 public783 view784 returns (address)785 {786 require(false, stub_error);787 owner;788 operator;789 dummy;790 return 0x0000000000000000000000000000000000000000;791 }792}793794contract UniqueNFT is795 Dummy,796 ERC165,797 ERC721,798 ERC721Metadata,799 ERC721Enumerable,800 ERC721UniqueExtensions,801 ERC721Mintable,802 ERC721Burnable,803 Collection,804 TokenProperties805{}