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 0xe54be640103contract 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 /// Set the substrate sponsor of the collection.163 ///164 /// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.165 ///166 /// @param sponsor Substrate address of the sponsor from whose account funds will be debited for operations with the contract.167 /// @dev EVM selector for this function is: 0xc74d6751,168 /// or in textual repr: setCollectionSponsorSubstrate(uint256)169 function setCollectionSponsorSubstrate(uint256 sponsor) public {170 require(false, stub_error);171 sponsor;172 dummy = 0;173 }174175 /// @dev EVM selector for this function is: 0x058ac185,176 /// or in textual repr: hasCollectionPendingSponsor()177 function hasCollectionPendingSponsor() public view returns (bool) {178 require(false, stub_error);179 dummy;180 return false;181 }182183 /// Collection sponsorship confirmation.184 ///185 /// @dev After setting the sponsor for the collection, it must be confirmed with this function.186 /// @dev EVM selector for this function is: 0x3c50e97a,187 /// or in textual repr: confirmCollectionSponsorship()188 function confirmCollectionSponsorship() public {189 require(false, stub_error);190 dummy = 0;191 }192193 /// Remove collection sponsor.194 /// @dev EVM selector for this function is: 0x6e0326a3,195 /// or in textual repr: removeCollectionSponsor()196 function removeCollectionSponsor() public {197 require(false, stub_error);198 dummy = 0;199 }200201 /// Get current sponsor.202 ///203 /// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.204 /// @dev EVM selector for this function is: 0xb66bbc14,205 /// or in textual repr: getCollectionSponsor()206 function getCollectionSponsor() public view returns (Tuple17 memory) {207 require(false, stub_error);208 dummy;209 return Tuple17(0x0000000000000000000000000000000000000000, 0);210 }211212 /// Set limits for the collection.213 /// @dev Throws error if limit not found.214 /// @param limit Name of the limit. Valid names:215 /// "accountTokenOwnershipLimit",216 /// "sponsoredDataSize",217 /// "sponsoredDataRateLimit",218 /// "tokenLimit",219 /// "sponsorTransferTimeout",220 /// "sponsorApproveTimeout"221 /// @param value Value of the limit.222 /// @dev EVM selector for this function is: 0x6a3841db,223 /// or in textual repr: setCollectionLimit(string,uint32)224 function setCollectionLimit(string memory limit, uint32 value) public {225 require(false, stub_error);226 limit;227 value;228 dummy = 0;229 }230231 /// Set limits for the collection.232 /// @dev Throws error if limit not found.233 /// @param limit Name of the limit. Valid names:234 /// "ownerCanTransfer",235 /// "ownerCanDestroy",236 /// "transfersEnabled"237 /// @param value Value of the limit.238 /// @dev EVM selector for this function is: 0x993b7fba,239 /// or in textual repr: setCollectionLimit(string,bool)240 function setCollectionLimit(string memory limit, bool value) public {241 require(false, stub_error);242 limit;243 value;244 dummy = 0;245 }246247 /// Get contract address.248 /// @dev EVM selector for this function is: 0xf6b4dfb4,249 /// or in textual repr: contractAddress()250 function contractAddress() public view returns (address) {251 require(false, stub_error);252 dummy;253 return 0x0000000000000000000000000000000000000000;254 }255256 /// Add collection admin by substrate address.257 /// @param newAdmin Substrate administrator address.258 /// @dev EVM selector for this function is: 0x5730062b,259 /// or in textual repr: addCollectionAdminSubstrate(uint256)260 function addCollectionAdminSubstrate(uint256 newAdmin) public {261 require(false, stub_error);262 newAdmin;263 dummy = 0;264 }265266 /// Remove collection admin by substrate address.267 /// @param admin Substrate administrator address.268 /// @dev EVM selector for this function is: 0x4048fcf9,269 /// or in textual repr: removeCollectionAdminSubstrate(uint256)270 function removeCollectionAdminSubstrate(uint256 admin) public {271 require(false, stub_error);272 admin;273 dummy = 0;274 }275276 /// Add collection admin.277 /// @param newAdmin Address of the added administrator.278 /// @dev EVM selector for this function is: 0x92e462c7,279 /// or in textual repr: addCollectionAdmin(address)280 function addCollectionAdmin(address newAdmin) public {281 require(false, stub_error);282 newAdmin;283 dummy = 0;284 }285286 /// Remove collection admin.287 ///288 /// @param admin Address of the removed administrator.289 /// @dev EVM selector for this function is: 0xfafd7b42,290 /// or in textual repr: removeCollectionAdmin(address)291 function removeCollectionAdmin(address admin) public {292 require(false, stub_error);293 admin;294 dummy = 0;295 }296297 /// Toggle accessibility of collection nesting.298 ///299 /// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'300 /// @dev EVM selector for this function is: 0x112d4586,301 /// or in textual repr: setCollectionNesting(bool)302 function setCollectionNesting(bool enable) public {303 require(false, stub_error);304 enable;305 dummy = 0;306 }307308 /// Toggle accessibility of collection nesting.309 ///310 /// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'311 /// @param collections Addresses of collections that will be available for nesting.312 /// @dev EVM selector for this function is: 0x64872396,313 /// or in textual repr: setCollectionNesting(bool,address[])314 function setCollectionNesting(bool enable, address[] memory collections)315 public316 {317 require(false, stub_error);318 enable;319 collections;320 dummy = 0;321 }322323 /// Set the collection access method.324 /// @param mode Access mode325 /// 0 for Normal326 /// 1 for AllowList327 /// @dev EVM selector for this function is: 0x41835d4c,328 /// or in textual repr: setCollectionAccess(uint8)329 function setCollectionAccess(uint8 mode) public {330 require(false, stub_error);331 mode;332 dummy = 0;333 }334335 /// Add the user to the allowed list.336 ///337 /// @param user Address of a trusted user.338 /// @dev EVM selector for this function is: 0x67844fe6,339 /// or in textual repr: addToCollectionAllowList(address)340 function addToCollectionAllowList(address user) public {341 require(false, stub_error);342 user;343 dummy = 0;344 }345346 /// Remove the user from the allowed list.347 ///348 /// @param user Address of a removed user.349 /// @dev EVM selector for this function is: 0x85c51acb,350 /// or in textual repr: removeFromCollectionAllowList(address)351 function removeFromCollectionAllowList(address user) public {352 require(false, stub_error);353 user;354 dummy = 0;355 }356357 /// Switch permission for minting.358 ///359 /// @param mode Enable if "true".360 /// @dev EVM selector for this function is: 0x00018e84,361 /// or in textual repr: setCollectionMintMode(bool)362 function setCollectionMintMode(bool mode) public {363 require(false, stub_error);364 mode;365 dummy = 0;366 }367368 /// Check that account is the owner or admin of the collection369 ///370 /// @param user account to verify371 /// @return "true" if account is the owner or admin372 /// @dev EVM selector for this function is: 0x9811b0c7,373 /// or in textual repr: isOwnerOrAdmin(address)374 function isOwnerOrAdmin(address user) public view returns (bool) {375 require(false, stub_error);376 user;377 dummy;378 return false;379 }380381 /// Check that substrate account is the owner or admin of the collection382 ///383 /// @param user account to verify384 /// @return "true" if account is the owner or admin385 /// @dev EVM selector for this function is: 0x68910e00,386 /// or in textual repr: isOwnerOrAdminSubstrate(uint256)387 function isOwnerOrAdminSubstrate(uint256 user) public view returns (bool) {388 require(false, stub_error);389 user;390 dummy;391 return false;392 }393394 /// Returns collection type395 ///396 /// @return `Fungible` or `NFT` or `ReFungible`397 /// @dev EVM selector for this function is: 0xd34b55b8,398 /// or in textual repr: uniqueCollectionType()399 function uniqueCollectionType() public returns (string memory) {400 require(false, stub_error);401 dummy = 0;402 return "";403 }404405 /// Changes collection owner to another account406 ///407 /// @dev Owner can be changed only by current owner408 /// @param newOwner new owner account409 /// @dev EVM selector for this function is: 0x13af4035,410 /// or in textual repr: setOwner(address)411 function setOwner(address newOwner) public {412 require(false, stub_error);413 newOwner;414 dummy = 0;415 }416417 /// Changes collection owner to another substrate account418 ///419 /// @dev Owner can be changed only by current owner420 /// @param newOwner new owner substrate account421 /// @dev EVM selector for this function is: 0xb212138f,422 /// or in textual repr: setOwnerSubstrate(uint256)423 function setOwnerSubstrate(uint256 newOwner) public {424 require(false, stub_error);425 newOwner;426 dummy = 0;427 }428}429430/// @dev anonymous struct431struct Tuple17 {432 address field_0;433 uint256 field_1;434}435436/// @title ERC721 Token that can be irreversibly burned (destroyed).437/// @dev the ERC-165 identifier for this interface is 0x42966c68438contract ERC721Burnable is Dummy, ERC165 {439 /// @notice Burns a specific ERC721 token.440 /// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized441 /// operator of the current owner.442 /// @param tokenId The NFT to approve443 /// @dev EVM selector for this function is: 0x42966c68,444 /// or in textual repr: burn(uint256)445 function burn(uint256 tokenId) public {446 require(false, stub_error);447 tokenId;448 dummy = 0;449 }450}451452/// @dev inlined interface453contract ERC721MintableEvents {454 event MintingFinished();455}456457/// @title ERC721 minting logic.458/// @dev the ERC-165 identifier for this interface is 0x68ccfe89459contract ERC721Mintable is Dummy, ERC165, ERC721MintableEvents {460 /// @dev EVM selector for this function is: 0x05d2035b,461 /// or in textual repr: mintingFinished()462 function mintingFinished() public view returns (bool) {463 require(false, stub_error);464 dummy;465 return false;466 }467468 /// @notice Function to mint token.469 /// @dev `tokenId` should be obtained with `nextTokenId` method,470 /// unlike standard, you can't specify it manually471 /// @param to The new owner472 /// @param tokenId ID of the minted NFT473 /// @dev EVM selector for this function is: 0x40c10f19,474 /// or in textual repr: mint(address,uint256)475 function mint(address to, uint256 tokenId) public returns (bool) {476 require(false, stub_error);477 to;478 tokenId;479 dummy = 0;480 return false;481 }482483 /// @notice Function to mint token with the given tokenUri.484 /// @dev `tokenId` should be obtained with `nextTokenId` method,485 /// unlike standard, you can't specify it manually486 /// @param to The new owner487 /// @param tokenId ID of the minted NFT488 /// @param tokenUri Token URI that would be stored in the NFT properties489 /// @dev EVM selector for this function is: 0x50bb4e7f,490 /// or in textual repr: mintWithTokenURI(address,uint256,string)491 function mintWithTokenURI(492 address to,493 uint256 tokenId,494 string memory tokenUri495 ) public returns (bool) {496 require(false, stub_error);497 to;498 tokenId;499 tokenUri;500 dummy = 0;501 return false;502 }503504 /// @dev Not implemented505 /// @dev EVM selector for this function is: 0x7d64bcb4,506 /// or in textual repr: finishMinting()507 function finishMinting() public returns (bool) {508 require(false, stub_error);509 dummy = 0;510 return false;511 }512}513514/// @title Unique extensions for ERC721.515/// @dev the ERC-165 identifier for this interface is 0xd74d154f516contract ERC721UniqueExtensions is Dummy, ERC165 {517 /// @notice Transfer ownership of an NFT518 /// @dev Throws unless `msg.sender` is the current owner. Throws if `to`519 /// is the zero address. Throws if `tokenId` is not a valid NFT.520 /// @param to The new owner521 /// @param tokenId The NFT to transfer522 /// @dev EVM selector for this function is: 0xa9059cbb,523 /// or in textual repr: transfer(address,uint256)524 function transfer(address to, uint256 tokenId) public {525 require(false, stub_error);526 to;527 tokenId;528 dummy = 0;529 }530531 /// @notice Burns a specific ERC721 token.532 /// @dev Throws unless `msg.sender` is the current owner or an authorized533 /// operator for this NFT. Throws if `from` is not the current owner. Throws534 /// if `to` is the zero address. Throws if `tokenId` is not a valid NFT.535 /// @param from The current owner of the NFT536 /// @param tokenId The NFT to transfer537 /// @dev EVM selector for this function is: 0x79cc6790,538 /// or in textual repr: burnFrom(address,uint256)539 function burnFrom(address from, uint256 tokenId) public {540 require(false, stub_error);541 from;542 tokenId;543 dummy = 0;544 }545546 /// @notice Returns next free NFT ID.547 /// @dev EVM selector for this function is: 0x75794a3c,548 /// or in textual repr: nextTokenId()549 function nextTokenId() public view returns (uint256) {550 require(false, stub_error);551 dummy;552 return 0;553 }554555 /// @notice Function to mint multiple tokens.556 /// @dev `tokenIds` should be an array of consecutive numbers and first number557 /// should be obtained with `nextTokenId` method558 /// @param to The new owner559 /// @param tokenIds IDs of the minted NFTs560 /// @dev EVM selector for this function is: 0x44a9945e,561 /// or in textual repr: mintBulk(address,uint256[])562 function mintBulk(address to, uint256[] memory tokenIds)563 public564 returns (bool)565 {566 require(false, stub_error);567 to;568 tokenIds;569 dummy = 0;570 return false;571 }572573 /// @notice Function to mint multiple tokens with the given tokenUris.574 /// @dev `tokenIds` is array of pairs of token ID and token URI. Token IDs should be consecutive575 /// numbers and first number should be obtained with `nextTokenId` method576 /// @param to The new owner577 /// @param tokens array of pairs of token ID and token URI for minted tokens578 /// @dev EVM selector for this function is: 0x36543006,579 /// or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])580 function mintBulkWithTokenURI(address to, Tuple8[] memory tokens)581 public582 returns (bool)583 {584 require(false, stub_error);585 to;586 tokens;587 dummy = 0;588 return false;589 }590}591592/// @dev anonymous struct593struct Tuple8 {594 uint256 field_0;595 string field_1;596}597598/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension599/// @dev See https://eips.ethereum.org/EIPS/eip-721600/// @dev the ERC-165 identifier for this interface is 0x780e9d63601contract ERC721Enumerable is Dummy, ERC165 {602 /// @notice Enumerate valid NFTs603 /// @param index A counter less than `totalSupply()`604 /// @return The token identifier for the `index`th NFT,605 /// (sort order not specified)606 /// @dev EVM selector for this function is: 0x4f6ccce7,607 /// or in textual repr: tokenByIndex(uint256)608 function tokenByIndex(uint256 index) public view returns (uint256) {609 require(false, stub_error);610 index;611 dummy;612 return 0;613 }614615 /// @dev Not implemented616 /// @dev EVM selector for this function is: 0x2f745c59,617 /// or in textual repr: tokenOfOwnerByIndex(address,uint256)618 function tokenOfOwnerByIndex(address owner, uint256 index)619 public620 view621 returns (uint256)622 {623 require(false, stub_error);624 owner;625 index;626 dummy;627 return 0;628 }629630 /// @notice Count NFTs tracked by this contract631 /// @return A count of valid NFTs tracked by this contract, where each one of632 /// them has an assigned and queryable owner not equal to the zero address633 /// @dev EVM selector for this function is: 0x18160ddd,634 /// or in textual repr: totalSupply()635 function totalSupply() public view returns (uint256) {636 require(false, stub_error);637 dummy;638 return 0;639 }640}641642/// @title ERC-721 Non-Fungible Token Standard, optional metadata extension643/// @dev See https://eips.ethereum.org/EIPS/eip-721644/// @dev the ERC-165 identifier for this interface is 0x5b5e139f645contract ERC721Metadata is Dummy, ERC165 {646 /// @notice A descriptive name for a collection of NFTs in this contract647 /// @dev EVM selector for this function is: 0x06fdde03,648 /// or in textual repr: name()649 function name() public view returns (string memory) {650 require(false, stub_error);651 dummy;652 return "";653 }654655 /// @notice An abbreviated name for NFTs in this contract656 /// @dev EVM selector for this function is: 0x95d89b41,657 /// or in textual repr: symbol()658 function symbol() public view returns (string memory) {659 require(false, stub_error);660 dummy;661 return "";662 }663664 /// @notice A distinct Uniform Resource Identifier (URI) for a given asset.665 ///666 /// @dev If the token has a `url` property and it is not empty, it is returned.667 /// 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`.668 /// If the collection property `baseURI` is empty or absent, return "" (empty string)669 /// otherwise, if token property `suffix` present and is non-empty, return concatenation of baseURI and suffix670 /// otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).671 ///672 /// @return token's const_metadata673 /// @dev EVM selector for this function is: 0xc87b56dd,674 /// or in textual repr: tokenURI(uint256)675 function tokenURI(uint256 tokenId) public view returns (string memory) {676 require(false, stub_error);677 tokenId;678 dummy;679 return "";680 }681}682683/// @dev inlined interface684contract ERC721Events {685 event Transfer(686 address indexed from,687 address indexed to,688 uint256 indexed tokenId689 );690 event Approval(691 address indexed owner,692 address indexed approved,693 uint256 indexed tokenId694 );695 event ApprovalForAll(696 address indexed owner,697 address indexed operator,698 bool approved699 );700}701702/// @title ERC-721 Non-Fungible Token Standard703/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md704/// @dev the ERC-165 identifier for this interface is 0x80ac58cd705contract ERC721 is Dummy, ERC165, ERC721Events {706 /// @notice Count all NFTs assigned to an owner707 /// @dev NFTs assigned to the zero address are considered invalid, and this708 /// function throws for queries about the zero address.709 /// @param owner An address for whom to query the balance710 /// @return The number of NFTs owned by `owner`, possibly zero711 /// @dev EVM selector for this function is: 0x70a08231,712 /// or in textual repr: balanceOf(address)713 function balanceOf(address owner) public view returns (uint256) {714 require(false, stub_error);715 owner;716 dummy;717 return 0;718 }719720 /// @notice Find the owner of an NFT721 /// @dev NFTs assigned to zero address are considered invalid, and queries722 /// about them do throw.723 /// @param tokenId The identifier for an NFT724 /// @return The address of the owner of the NFT725 /// @dev EVM selector for this function is: 0x6352211e,726 /// or in textual repr: ownerOf(uint256)727 function ownerOf(uint256 tokenId) public view returns (address) {728 require(false, stub_error);729 tokenId;730 dummy;731 return 0x0000000000000000000000000000000000000000;732 }733734 /// @dev Not implemented735 /// @dev EVM selector for this function is: 0xb88d4fde,736 /// or in textual repr: safeTransferFrom(address,address,uint256,bytes)737 function safeTransferFrom(738 address from,739 address to,740 uint256 tokenId,741 bytes memory data742 ) public {743 require(false, stub_error);744 from;745 to;746 tokenId;747 data;748 dummy = 0;749 }750751 /// @dev Not implemented752 /// @dev EVM selector for this function is: 0x42842e0e,753 /// or in textual repr: safeTransferFrom(address,address,uint256)754 function safeTransferFrom(755 address from,756 address to,757 uint256 tokenId758 ) public {759 require(false, stub_error);760 from;761 to;762 tokenId;763 dummy = 0;764 }765766 /// @notice Transfer ownership of an NFT -- THE CALLER IS RESPONSIBLE767 /// TO CONFIRM THAT `to` IS CAPABLE OF RECEIVING NFTS OR ELSE768 /// THEY MAY BE PERMANENTLY LOST769 /// @dev Throws unless `msg.sender` is the current owner or an authorized770 /// operator for this NFT. Throws if `from` is not the current owner. Throws771 /// if `to` is the zero address. Throws if `tokenId` is not a valid NFT.772 /// @param from The current owner of the NFT773 /// @param to The new owner774 /// @param tokenId The NFT to transfer775 /// @dev EVM selector for this function is: 0x23b872dd,776 /// or in textual repr: transferFrom(address,address,uint256)777 function transferFrom(778 address from,779 address to,780 uint256 tokenId781 ) public {782 require(false, stub_error);783 from;784 to;785 tokenId;786 dummy = 0;787 }788789 /// @notice Set or reaffirm the approved address for an NFT790 /// @dev The zero address indicates there is no approved address.791 /// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized792 /// operator of the current owner.793 /// @param approved The new approved NFT controller794 /// @param tokenId The NFT to approve795 /// @dev EVM selector for this function is: 0x095ea7b3,796 /// or in textual repr: approve(address,uint256)797 function approve(address approved, uint256 tokenId) public {798 require(false, stub_error);799 approved;800 tokenId;801 dummy = 0;802 }803804 /// @dev Not implemented805 /// @dev EVM selector for this function is: 0xa22cb465,806 /// or in textual repr: setApprovalForAll(address,bool)807 function setApprovalForAll(address operator, bool approved) public {808 require(false, stub_error);809 operator;810 approved;811 dummy = 0;812 }813814 /// @dev Not implemented815 /// @dev EVM selector for this function is: 0x081812fc,816 /// or in textual repr: getApproved(uint256)817 function getApproved(uint256 tokenId) public view returns (address) {818 require(false, stub_error);819 tokenId;820 dummy;821 return 0x0000000000000000000000000000000000000000;822 }823824 /// @dev Not implemented825 /// @dev EVM selector for this function is: 0xe985e9c5,826 /// or in textual repr: isApprovedForAll(address,address)827 function isApprovedForAll(address owner, address operator)828 public829 view830 returns (address)831 {832 require(false, stub_error);833 owner;834 operator;835 dummy;836 return 0x0000000000000000000000000000000000000000;837 }838}839840contract UniqueNFT is841 Dummy,842 ERC165,843 ERC721,844 ERC721Metadata,845 ERC721Enumerable,846 ERC721UniqueExtensions,847 ERC721Mintable,848 ERC721Burnable,849 Collection,850 TokenProperties851{}