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 0x3af103fb95contract 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 Tuple 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: 0x4f53e226,373 /// or in textual repr: changeCollectionOwner(address)374 function changeCollectionOwner(address newOwner) public {375 require(false, stub_error);376 newOwner;377 dummy = 0;378 }379380 /// Get collection administrators381 ///382 /// @return Vector of tuples with admins address and his substrate mirror.383 /// If address is canonical then substrate mirror is zero and vice versa.384 /// @dev EVM selector for this function is: 0x5813216b,385 /// or in textual repr: collectionAdmins()386 function collectionAdmins() public view returns (Tuple17[] memory) {387 require(false, stub_error);388 dummy;389 return new Tuple17[](0);390 }391}392393/// @dev anonymous struct394struct Tuple17 {395 address field_0;396 uint256 field_1;397}398399/// @title ERC-721 Non-Fungible Token Standard, optional metadata extension400/// @dev See https://eips.ethereum.org/EIPS/eip-721401/// @dev the ERC-165 identifier for this interface is 0x5b5e139f402contract ERC721Metadata is Dummy, ERC165 {403 // /// @notice A descriptive name for a collection of NFTs in this contract404 // /// @dev real implementation of this function lies in `ERC721UniqueExtensions`405 // /// @dev EVM selector for this function is: 0x06fdde03,406 // /// or in textual repr: name()407 // function name() public view returns (string memory) {408 // require(false, stub_error);409 // dummy;410 // return "";411 // }412413 // /// @notice An abbreviated name for NFTs in this contract414 // /// @dev real implementation of this function lies in `ERC721UniqueExtensions`415 // /// @dev EVM selector for this function is: 0x95d89b41,416 // /// or in textual repr: symbol()417 // function symbol() public view returns (string memory) {418 // require(false, stub_error);419 // dummy;420 // return "";421 // }422423 /// @notice A distinct Uniform Resource Identifier (URI) for a given asset.424 ///425 /// @dev If the token has a `url` property and it is not empty, it is returned.426 /// 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`.427 /// If the collection property `baseURI` is empty or absent, return "" (empty string)428 /// otherwise, if token property `suffix` present and is non-empty, return concatenation of baseURI and suffix429 /// otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).430 ///431 /// @return token's const_metadata432 /// @dev EVM selector for this function is: 0xc87b56dd,433 /// or in textual repr: tokenURI(uint256)434 function tokenURI(uint256 tokenId) public view returns (string memory) {435 require(false, stub_error);436 tokenId;437 dummy;438 return "";439 }440}441442/// @title ERC721 Token that can be irreversibly burned (destroyed).443/// @dev the ERC-165 identifier for this interface is 0x42966c68444contract ERC721Burnable is Dummy, ERC165 {445 /// @notice Burns a specific ERC721 token.446 /// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized447 /// operator of the current owner.448 /// @param tokenId The NFT to approve449 /// @dev EVM selector for this function is: 0x42966c68,450 /// or in textual repr: burn(uint256)451 function burn(uint256 tokenId) public {452 require(false, stub_error);453 tokenId;454 dummy = 0;455 }456}457458/// @dev inlined interface459contract ERC721UniqueMintableEvents {460 event MintingFinished();461}462463/// @title ERC721 minting logic.464/// @dev the ERC-165 identifier for this interface is 0x476ff149465contract ERC721UniqueMintable is Dummy, ERC165, ERC721UniqueMintableEvents {466 /// @dev EVM selector for this function is: 0x05d2035b,467 /// or in textual repr: mintingFinished()468 function mintingFinished() public view returns (bool) {469 require(false, stub_error);470 dummy;471 return false;472 }473474 /// @notice Function to mint token.475 /// @param to The new owner476 /// @return uint256 The id of the newly minted token477 /// @dev EVM selector for this function is: 0x6a627842,478 /// or in textual repr: mint(address)479 function mint(address to) public returns (uint256) {480 require(false, stub_error);481 to;482 dummy = 0;483 return 0;484 }485486 // /// @notice Function to mint token.487 // /// @dev `tokenId` should be obtained with `nextTokenId` method,488 // /// unlike standard, you can't specify it manually489 // /// @param to The new owner490 // /// @param tokenId ID of the minted NFT491 // /// @dev EVM selector for this function is: 0x40c10f19,492 // /// or in textual repr: mint(address,uint256)493 // function mint(address to, uint256 tokenId) public returns (bool) {494 // require(false, stub_error);495 // to;496 // tokenId;497 // dummy = 0;498 // return false;499 // }500501 /// @notice Function to mint token with the given tokenUri.502 /// @param to The new owner503 /// @param tokenUri Token URI that would be stored in the NFT properties504 /// @return uint256 The id of the newly minted token505 /// @dev EVM selector for this function is: 0x45c17782,506 /// or in textual repr: mintWithTokenURI(address,string)507 function mintWithTokenURI(address to, string memory tokenUri) public returns (uint256) {508 require(false, stub_error);509 to;510 tokenUri;511 dummy = 0;512 return 0;513 }514515 // /// @notice Function to mint token with the given tokenUri.516 // /// @dev `tokenId` should be obtained with `nextTokenId` method,517 // /// unlike standard, you can't specify it manually518 // /// @param to The new owner519 // /// @param tokenId ID of the minted NFT520 // /// @param tokenUri Token URI that would be stored in the NFT properties521 // /// @dev EVM selector for this function is: 0x50bb4e7f,522 // /// or in textual repr: mintWithTokenURI(address,uint256,string)523 // function mintWithTokenURI(address to, uint256 tokenId, string memory tokenUri) public returns (bool) {524 // require(false, stub_error);525 // to;526 // tokenId;527 // tokenUri;528 // dummy = 0;529 // return false;530 // }531532 /// @dev Not implemented533 /// @dev EVM selector for this function is: 0x7d64bcb4,534 /// or in textual repr: finishMinting()535 function finishMinting() public returns (bool) {536 require(false, stub_error);537 dummy = 0;538 return false;539 }540}541542/// @title Unique extensions for ERC721.543/// @dev the ERC-165 identifier for this interface is 0x4468500d544contract ERC721UniqueExtensions is Dummy, ERC165 {545 /// @notice A descriptive name for a collection of NFTs in this contract546 /// @dev EVM selector for this function is: 0x06fdde03,547 /// or in textual repr: name()548 function name() public view returns (string memory) {549 require(false, stub_error);550 dummy;551 return "";552 }553554 /// @notice An abbreviated name for NFTs in this contract555 /// @dev EVM selector for this function is: 0x95d89b41,556 /// or in textual repr: symbol()557 function symbol() public view returns (string memory) {558 require(false, stub_error);559 dummy;560 return "";561 }562563 /// @notice Transfer ownership of an NFT564 /// @dev Throws unless `msg.sender` is the current owner. Throws if `to`565 /// is the zero address. Throws if `tokenId` is not a valid NFT.566 /// @param to The new owner567 /// @param tokenId The NFT to transfer568 /// @dev EVM selector for this function is: 0xa9059cbb,569 /// or in textual repr: transfer(address,uint256)570 function transfer(address to, uint256 tokenId) public {571 require(false, stub_error);572 to;573 tokenId;574 dummy = 0;575 }576577 /// @notice Burns a specific ERC721 token.578 /// @dev Throws unless `msg.sender` is the current owner or an authorized579 /// operator for this NFT. Throws if `from` is not the current owner. Throws580 /// if `to` is the zero address. Throws if `tokenId` is not a valid NFT.581 /// @param from The current owner of the NFT582 /// @param tokenId The NFT to transfer583 /// @dev EVM selector for this function is: 0x79cc6790,584 /// or in textual repr: burnFrom(address,uint256)585 function burnFrom(address from, uint256 tokenId) public {586 require(false, stub_error);587 from;588 tokenId;589 dummy = 0;590 }591592 /// @notice Returns next free NFT ID.593 /// @dev EVM selector for this function is: 0x75794a3c,594 /// or in textual repr: nextTokenId()595 function nextTokenId() public view returns (uint256) {596 require(false, stub_error);597 dummy;598 return 0;599 }600 // /// @notice Function to mint multiple tokens.601 // /// @dev `tokenIds` should be an array of consecutive numbers and first number602 // /// should be obtained with `nextTokenId` method603 // /// @param to The new owner604 // /// @param tokenIds IDs of the minted NFTs605 // /// @dev EVM selector for this function is: 0x44a9945e,606 // /// or in textual repr: mintBulk(address,uint256[])607 // function mintBulk(address to, uint256[] memory tokenIds) public returns (bool) {608 // require(false, stub_error);609 // to;610 // tokenIds;611 // dummy = 0;612 // return false;613 // }614615 // /// @notice Function to mint multiple tokens with the given tokenUris.616 // /// @dev `tokenIds` is array of pairs of token ID and token URI. Token IDs should be consecutive617 // /// numbers and first number should be obtained with `nextTokenId` method618 // /// @param to The new owner619 // /// @param tokens array of pairs of token ID and token URI for minted tokens620 // /// @dev EVM selector for this function is: 0x36543006,621 // /// or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])622 // function mintBulkWithTokenURI(address to, Tuple6[] memory tokens) public returns (bool) {623 // require(false, stub_error);624 // to;625 // tokens;626 // dummy = 0;627 // return false;628 // }629630}631632/// @dev anonymous struct633struct Tuple6 {634 uint256 field_0;635 string field_1;636}637638/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension639/// @dev See https://eips.ethereum.org/EIPS/eip-721640/// @dev the ERC-165 identifier for this interface is 0x780e9d63641contract ERC721Enumerable is Dummy, ERC165 {642 /// @notice Enumerate valid NFTs643 /// @param index A counter less than `totalSupply()`644 /// @return The token identifier for the `index`th NFT,645 /// (sort order not specified)646 /// @dev EVM selector for this function is: 0x4f6ccce7,647 /// or in textual repr: tokenByIndex(uint256)648 function tokenByIndex(uint256 index) public view returns (uint256) {649 require(false, stub_error);650 index;651 dummy;652 return 0;653 }654655 /// @dev Not implemented656 /// @dev EVM selector for this function is: 0x2f745c59,657 /// or in textual repr: tokenOfOwnerByIndex(address,uint256)658 function tokenOfOwnerByIndex(address owner, uint256 index) public view returns (uint256) {659 require(false, stub_error);660 owner;661 index;662 dummy;663 return 0;664 }665666 /// @notice Count NFTs tracked by this contract667 /// @return A count of valid NFTs tracked by this contract, where each one of668 /// them has an assigned and queryable owner not equal to the zero address669 /// @dev EVM selector for this function is: 0x18160ddd,670 /// or in textual repr: totalSupply()671 function totalSupply() public view returns (uint256) {672 require(false, stub_error);673 dummy;674 return 0;675 }676}677678/// @dev inlined interface679contract ERC721Events {680 event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);681 event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);682 event ApprovalForAll(address indexed owner, address indexed operator, bool approved);683}684685/// @title ERC-721 Non-Fungible Token Standard686/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md687/// @dev the ERC-165 identifier for this interface is 0x80ac58cd688contract ERC721 is Dummy, ERC165, ERC721Events {689 /// @notice Count all NFTs assigned to an owner690 /// @dev NFTs assigned to the zero address are considered invalid, and this691 /// function throws for queries about the zero address.692 /// @param owner An address for whom to query the balance693 /// @return The number of NFTs owned by `owner`, possibly zero694 /// @dev EVM selector for this function is: 0x70a08231,695 /// or in textual repr: balanceOf(address)696 function balanceOf(address owner) public view returns (uint256) {697 require(false, stub_error);698 owner;699 dummy;700 return 0;701 }702703 /// @notice Find the owner of an NFT704 /// @dev NFTs assigned to zero address are considered invalid, and queries705 /// about them do throw.706 /// @param tokenId The identifier for an NFT707 /// @return The address of the owner of the NFT708 /// @dev EVM selector for this function is: 0x6352211e,709 /// or in textual repr: ownerOf(uint256)710 function ownerOf(uint256 tokenId) public view returns (address) {711 require(false, stub_error);712 tokenId;713 dummy;714 return 0x0000000000000000000000000000000000000000;715 }716717 /// @dev Not implemented718 /// @dev EVM selector for this function is: 0xb88d4fde,719 /// or in textual repr: safeTransferFrom(address,address,uint256,bytes)720 function safeTransferFrom(721 address from,722 address to,723 uint256 tokenId,724 bytes memory data725 ) public {726 require(false, stub_error);727 from;728 to;729 tokenId;730 data;731 dummy = 0;732 }733734 /// @dev Not implemented735 /// @dev EVM selector for this function is: 0x42842e0e,736 /// or in textual repr: safeTransferFrom(address,address,uint256)737 function safeTransferFrom(738 address from,739 address to,740 uint256 tokenId741 ) public {742 require(false, stub_error);743 from;744 to;745 tokenId;746 dummy = 0;747 }748749 /// @notice Transfer ownership of an NFT -- THE CALLER IS RESPONSIBLE750 /// TO CONFIRM THAT `to` IS CAPABLE OF RECEIVING NFTS OR ELSE751 /// THEY MAY BE PERMANENTLY LOST752 /// @dev Throws unless `msg.sender` is the current owner or an authorized753 /// operator for this NFT. Throws if `from` is not the current owner. Throws754 /// if `to` is the zero address. Throws if `tokenId` is not a valid NFT.755 /// @param from The current owner of the NFT756 /// @param to The new owner757 /// @param tokenId The NFT to transfer758 /// @dev EVM selector for this function is: 0x23b872dd,759 /// or in textual repr: transferFrom(address,address,uint256)760 function transferFrom(761 address from,762 address to,763 uint256 tokenId764 ) public {765 require(false, stub_error);766 from;767 to;768 tokenId;769 dummy = 0;770 }771772 /// @notice Set or reaffirm the approved address for an NFT773 /// @dev The zero address indicates there is no approved address.774 /// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized775 /// operator of the current owner.776 /// @param approved The new approved NFT controller777 /// @param tokenId The NFT to approve778 /// @dev EVM selector for this function is: 0x095ea7b3,779 /// or in textual repr: approve(address,uint256)780 function approve(address approved, uint256 tokenId) public {781 require(false, stub_error);782 approved;783 tokenId;784 dummy = 0;785 }786787 /// @dev Not implemented788 /// @dev EVM selector for this function is: 0xa22cb465,789 /// or in textual repr: setApprovalForAll(address,bool)790 function setApprovalForAll(address operator, bool approved) public {791 require(false, stub_error);792 operator;793 approved;794 dummy = 0;795 }796797 /// @dev Not implemented798 /// @dev EVM selector for this function is: 0x081812fc,799 /// or in textual repr: getApproved(uint256)800 function getApproved(uint256 tokenId) public view returns (address) {801 require(false, stub_error);802 tokenId;803 dummy;804 return 0x0000000000000000000000000000000000000000;805 }806807 /// @dev Not implemented808 /// @dev EVM selector for this function is: 0xe985e9c5,809 /// or in textual repr: isApprovedForAll(address,address)810 function isApprovedForAll(address owner, address operator) public view returns (address) {811 require(false, stub_error);812 owner;813 operator;814 dummy;815 return 0x0000000000000000000000000000000000000000;816 }817}818819contract UniqueNFT is820 Dummy,821 ERC165,822 ERC721,823 ERC721Enumerable,824 ERC721UniqueExtensions,825 ERC721UniqueMintable,826 ERC721Burnable,827 ERC721Metadata,828 Collection,829 TokenProperties830{}