1// SPDX-License-Identifier: OTHER2// This code is automatically generated34pragma solidity >=0.8.0 <0.9.0;56/// @dev common stubs holder7interface Dummy {89}1011interface ERC165 is Dummy {12 function supportsInterface(bytes4 interfaceID) external view returns (bool);13}1415/// @title A contract that allows to set and delete token properties and change token property permissions.16/// @dev the ERC-165 identifier for this interface is 0x91a97a6817interface TokenProperties is Dummy, ERC165 {18 /// @notice Set permissions for token property.19 /// @dev Throws error if `msg.sender` is not admin or owner of the collection.20 /// @param key Property key.21 /// @param isMutable Permission to mutate property.22 /// @param collectionAdmin Permission to mutate property by collection admin if property is mutable.23 /// @param tokenOwner Permission to mutate property by token owner if property is mutable.24 /// @dev EVM selector for this function is: 0x222d97fa,25 /// or in textual repr: setTokenPropertyPermission(string,bool,bool,bool)26 function setTokenPropertyPermission(27 string memory key,28 bool isMutable,29 bool collectionAdmin,30 bool tokenOwner31 ) external;3233 /// @notice Set token property value.34 /// @dev Throws error if `msg.sender` has no permission to edit the property.35 /// @param tokenId ID of the token.36 /// @param key Property key.37 /// @param value Property value.38 /// @dev EVM selector for this function is: 0x1752d67b,39 /// or in textual repr: setProperty(uint256,string,bytes)40 function setProperty(41 uint256 tokenId,42 string memory key,43 bytes memory value44 ) external;4546 /// @notice Set token properties value.47 /// @dev Throws error if `msg.sender` has no permission to edit the property.48 /// @param tokenId ID of the token.49 /// @param properties settable properties50 /// @dev EVM selector for this function is: 0x14ed3a6e,51 /// or in textual repr: setProperties(uint256,(string,bytes)[])52 function setProperties(uint256 tokenId, Tuple21[] memory properties) external;5354 // /// @notice Delete token property value.55 // /// @dev Throws error if `msg.sender` has no permission to edit the property.56 // /// @param tokenId ID of the token.57 // /// @param key Property key.58 // /// @dev EVM selector for this function is: 0x066111d1,59 // /// or in textual repr: deleteProperty(uint256,string)60 // function deleteProperty(uint256 tokenId, string memory key) external;6162 /// @notice Delete token properties value.63 /// @dev Throws error if `msg.sender` has no permission to edit the property.64 /// @param tokenId ID of the token.65 /// @param keys Properties key.66 /// @dev EVM selector for this function is: 0xc472d371,67 /// or in textual repr: deleteProperties(uint256,string[])68 function deleteProperties(uint256 tokenId, string[] memory keys) external;6970 /// @notice Get token property value.71 /// @dev Throws error if key not found72 /// @param tokenId ID of the token.73 /// @param key Property key.74 /// @return Property value bytes75 /// @dev EVM selector for this function is: 0x7228c327,76 /// or in textual repr: property(uint256,string)77 function property(uint256 tokenId, string memory key) external view returns (bytes memory);78}7980/// @title A contract that allows you to work with collections.81/// @dev the ERC-165 identifier for this interface is 0xb3152af382interface Collection is Dummy, ERC165 {83 /// Set collection property.84 ///85 /// @param key Property key.86 /// @param value Propery value.87 /// @dev EVM selector for this function is: 0x2f073f66,88 /// or in textual repr: setCollectionProperty(string,bytes)89 function setCollectionProperty(string memory key, bytes memory value) external;9091 /// Set collection properties.92 ///93 /// @param properties Vector of properties key/value pair.94 /// @dev EVM selector for this function is: 0x50b26b2a,95 /// or in textual repr: setCollectionProperties((string,bytes)[])96 function setCollectionProperties(Tuple21[] memory properties) external;9798 /// Delete collection property.99 ///100 /// @param key Property key.101 /// @dev EVM selector for this function is: 0x7b7debce,102 /// or in textual repr: deleteCollectionProperty(string)103 function deleteCollectionProperty(string memory key) external;104105 /// Delete collection properties.106 ///107 /// @param keys Properties keys.108 /// @dev EVM selector for this function is: 0xee206ee3,109 /// or in textual repr: deleteCollectionProperties(string[])110 function deleteCollectionProperties(string[] memory keys) external;111112 /// Get collection property.113 ///114 /// @dev Throws error if key not found.115 ///116 /// @param key Property key.117 /// @return bytes The property corresponding to the key.118 /// @dev EVM selector for this function is: 0xcf24fd6d,119 /// or in textual repr: collectionProperty(string)120 function collectionProperty(string memory key) external view returns (bytes memory);121122 /// Get collection properties.123 ///124 /// @param keys Properties keys. Empty keys for all propertyes.125 /// @return Vector of properties key/value pairs.126 /// @dev EVM selector for this function is: 0x285fb8e6,127 /// or in textual repr: collectionProperties(string[])128 function collectionProperties(string[] memory keys) external view returns (Tuple21[] memory);129130 /// Set the sponsor of the collection.131 ///132 /// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.133 ///134 /// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.135 /// @dev EVM selector for this function is: 0x7623402e,136 /// or in textual repr: setCollectionSponsor(address)137 function setCollectionSponsor(address sponsor) external;138139 /// Set the sponsor of the collection.140 ///141 /// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.142 ///143 /// @param sponsor Cross account address of the sponsor from whose account funds will be debited for operations with the contract.144 /// @dev EVM selector for this function is: 0x84a1d5a8,145 /// or in textual repr: setCollectionSponsorCross((address,uint256))146 function setCollectionSponsorCross(EthCrossAccount memory sponsor) external;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() external view returns (bool);152153 /// Collection sponsorship confirmation.154 ///155 /// @dev After setting the sponsor for the collection, it must be confirmed with this function.156 /// @dev EVM selector for this function is: 0x3c50e97a,157 /// or in textual repr: confirmCollectionSponsorship()158 function confirmCollectionSponsorship() external;159160 /// Remove collection sponsor.161 /// @dev EVM selector for this function is: 0x6e0326a3,162 /// or in textual repr: removeCollectionSponsor()163 function removeCollectionSponsor() external;164165 /// Get current sponsor.166 ///167 /// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.168 /// @dev EVM selector for this function is: 0x6ec0a9f1,169 /// or in textual repr: collectionSponsor()170 function collectionSponsor() external view returns (Tuple24 memory);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) external;185186 /// Set limits for the collection.187 /// @dev Throws error if limit not found.188 /// @param limit Name of the limit. Valid names:189 /// "ownerCanTransfer",190 /// "ownerCanDestroy",191 /// "transfersEnabled"192 /// @param value Value of the limit.193 /// @dev EVM selector for this function is: 0x993b7fba,194 /// or in textual repr: setCollectionLimit(string,bool)195 function setCollectionLimit(string memory limit, bool value) external;196197 /// Get contract address.198 /// @dev EVM selector for this function is: 0xf6b4dfb4,199 /// or in textual repr: contractAddress()200 function contractAddress() external view returns (address);201202 /// Add collection admin.203 /// @param newAdmin Cross account administrator address.204 /// @dev EVM selector for this function is: 0x859aa7d6,205 /// or in textual repr: addCollectionAdminCross((address,uint256))206 function addCollectionAdminCross(EthCrossAccount memory newAdmin) external;207208 /// Remove collection admin.209 /// @param admin Cross account administrator address.210 /// @dev EVM selector for this function is: 0x6c0cd173,211 /// or in textual repr: removeCollectionAdminCross((address,uint256))212 function removeCollectionAdminCross(EthCrossAccount memory admin) external;213214 /// Add collection admin.215 /// @param newAdmin Address of the added administrator.216 /// @dev EVM selector for this function is: 0x92e462c7,217 /// or in textual repr: addCollectionAdmin(address)218 function addCollectionAdmin(address newAdmin) external;219220 /// Remove collection admin.221 ///222 /// @param admin Address of the removed administrator.223 /// @dev EVM selector for this function is: 0xfafd7b42,224 /// or in textual repr: removeCollectionAdmin(address)225 function removeCollectionAdmin(address admin) external;226227 /// Toggle accessibility of collection nesting.228 ///229 /// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'230 /// @dev EVM selector for this function is: 0x112d4586,231 /// or in textual repr: setCollectionNesting(bool)232 function setCollectionNesting(bool enable) external;233234 /// Toggle accessibility of collection nesting.235 ///236 /// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'237 /// @param collections Addresses of collections that will be available for nesting.238 /// @dev EVM selector for this function is: 0x64872396,239 /// or in textual repr: setCollectionNesting(bool,address[])240 function setCollectionNesting(bool enable, address[] memory collections) external;241242 /// Set the collection access method.243 /// @param mode Access mode244 /// 0 for Normal245 /// 1 for AllowList246 /// @dev EVM selector for this function is: 0x41835d4c,247 /// or in textual repr: setCollectionAccess(uint8)248 function setCollectionAccess(uint8 mode) external;249250 /// Checks that user allowed to operate with collection.251 ///252 /// @param user User address to check.253 /// @dev EVM selector for this function is: 0xd63a8e11,254 /// or in textual repr: allowed(address)255 function allowed(address user) external view returns (bool);256257 /// Add the user to the allowed list.258 ///259 /// @param user Address of a trusted user.260 /// @dev EVM selector for this function is: 0x67844fe6,261 /// or in textual repr: addToCollectionAllowList(address)262 function addToCollectionAllowList(address user) external;263264 /// Add user to allowed list.265 ///266 /// @param user User cross account address.267 /// @dev EVM selector for this function is: 0xa0184a3a,268 /// or in textual repr: addToCollectionAllowListCross((address,uint256))269 function addToCollectionAllowListCross(EthCrossAccount memory user) external;270271 /// Remove the user from the allowed list.272 ///273 /// @param user Address of a removed user.274 /// @dev EVM selector for this function is: 0x85c51acb,275 /// or in textual repr: removeFromCollectionAllowList(address)276 function removeFromCollectionAllowList(address user) external;277278 /// Remove user from allowed list.279 ///280 /// @param user User cross account address.281 /// @dev EVM selector for this function is: 0x09ba452a,282 /// or in textual repr: removeFromCollectionAllowListCross((address,uint256))283 function removeFromCollectionAllowListCross(EthCrossAccount memory user) external;284285 /// Switch permission for minting.286 ///287 /// @param mode Enable if "true".288 /// @dev EVM selector for this function is: 0x00018e84,289 /// or in textual repr: setCollectionMintMode(bool)290 function setCollectionMintMode(bool mode) external;291292 /// Check that account is the owner or admin of the collection293 ///294 /// @param user account to verify295 /// @return "true" if account is the owner or admin296 /// @dev EVM selector for this function is: 0x9811b0c7,297 /// or in textual repr: isOwnerOrAdmin(address)298 function isOwnerOrAdmin(address user) external view returns (bool);299300 /// Check that account is the owner or admin of the collection301 ///302 /// @param user User cross account to verify303 /// @return "true" if account is the owner or admin304 /// @dev EVM selector for this function is: 0x3e75a905,305 /// or in textual repr: isOwnerOrAdminCross((address,uint256))306 function isOwnerOrAdminCross(EthCrossAccount memory user) external view returns (bool);307308 /// Returns collection type309 ///310 /// @return `Fungible` or `NFT` or `ReFungible`311 /// @dev EVM selector for this function is: 0xd34b55b8,312 /// or in textual repr: uniqueCollectionType()313 function uniqueCollectionType() external view returns (string memory);314315 /// Get collection owner.316 ///317 /// @return Tuble with sponsor address and his substrate mirror.318 /// If address is canonical then substrate mirror is zero and vice versa.319 /// @dev EVM selector for this function is: 0xdf727d3b,320 /// or in textual repr: collectionOwner()321 function collectionOwner() external view returns (EthCrossAccount memory);322323 /// Changes collection owner to another account324 ///325 /// @dev Owner can be changed only by current owner326 /// @param newOwner new owner account327 /// @dev EVM selector for this function is: 0x4f53e226,328 /// or in textual repr: changeCollectionOwner(address)329 function changeCollectionOwner(address newOwner) external;330331 /// Get collection administrators332 ///333 /// @return Vector of tuples with admins address and his substrate mirror.334 /// If address is canonical then substrate mirror is zero and vice versa.335 /// @dev EVM selector for this function is: 0x5813216b,336 /// or in textual repr: collectionAdmins()337 function collectionAdmins() external view returns (EthCrossAccount[] memory);338339 /// Changes collection owner to another account340 ///341 /// @dev Owner can be changed only by current owner342 /// @param newOwner new owner cross account343 /// @dev EVM selector for this function is: 0xe5c9913f,344 /// or in textual repr: setOwnerCross((address,uint256))345 function setOwnerCross(EthCrossAccount memory newOwner) external;346}347348/// @dev Cross account struct349struct EthCrossAccount {350 address eth;351 uint256 sub;352}353354/// @dev anonymous struct355struct Tuple24 {356 address field_0;357 uint256 field_1;358}359360/// @dev anonymous struct361struct Tuple21 {362 string field_0;363 bytes field_1;364}365366/// @title ERC-721 Non-Fungible Token Standard, optional metadata extension367/// @dev See https://eips.ethereum.org/EIPS/eip-721368/// @dev the ERC-165 identifier for this interface is 0x5b5e139f369interface ERC721Metadata is Dummy, ERC165 {370 // /// @notice A descriptive name for a collection of NFTs in this contract371 // /// @dev real implementation of this function lies in `ERC721UniqueExtensions`372 // /// @dev EVM selector for this function is: 0x06fdde03,373 // /// or in textual repr: name()374 // function name() external view returns (string memory);375376 // /// @notice An abbreviated name for NFTs in this contract377 // /// @dev real implementation of this function lies in `ERC721UniqueExtensions`378 // /// @dev EVM selector for this function is: 0x95d89b41,379 // /// or in textual repr: symbol()380 // function symbol() external view returns (string memory);381382 /// @notice A distinct Uniform Resource Identifier (URI) for a given asset.383 ///384 /// @dev If the token has a `url` property and it is not empty, it is returned.385 /// 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`.386 /// If the collection property `baseURI` is empty or absent, return "" (empty string)387 /// otherwise, if token property `suffix` present and is non-empty, return concatenation of baseURI and suffix388 /// otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).389 ///390 /// @return token's const_metadata391 /// @dev EVM selector for this function is: 0xc87b56dd,392 /// or in textual repr: tokenURI(uint256)393 function tokenURI(uint256 tokenId) external view returns (string memory);394}395396/// @title ERC721 Token that can be irreversibly burned (destroyed).397/// @dev the ERC-165 identifier for this interface is 0x42966c68398interface ERC721Burnable is Dummy, ERC165 {399 /// @notice Burns a specific ERC721 token.400 /// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized401 /// operator of the current owner.402 /// @param tokenId The NFT to approve403 /// @dev EVM selector for this function is: 0x42966c68,404 /// or in textual repr: burn(uint256)405 function burn(uint256 tokenId) external;406}407408/// @dev inlined interface409interface ERC721UniqueMintableEvents {410 event MintingFinished();411}412413/// @title ERC721 minting logic.414/// @dev the ERC-165 identifier for this interface is 0x476ff149415interface ERC721UniqueMintable is Dummy, ERC165, ERC721UniqueMintableEvents {416 /// @dev EVM selector for this function is: 0x05d2035b,417 /// or in textual repr: mintingFinished()418 function mintingFinished() external view returns (bool);419420 /// @notice Function to mint token.421 /// @param to The new owner422 /// @return uint256 The id of the newly minted token423 /// @dev EVM selector for this function is: 0x6a627842,424 /// or in textual repr: mint(address)425 function mint(address to) external returns (uint256);426427 // /// @notice Function to mint token.428 // /// @dev `tokenId` should be obtained with `nextTokenId` method,429 // /// unlike standard, you can't specify it manually430 // /// @param to The new owner431 // /// @param tokenId ID of the minted NFT432 // /// @dev EVM selector for this function is: 0x40c10f19,433 // /// or in textual repr: mint(address,uint256)434 // function mint(address to, uint256 tokenId) external returns (bool);435436 /// @notice Function to mint token with the given tokenUri.437 /// @param to The new owner438 /// @param tokenUri Token URI that would be stored in the NFT properties439 /// @return uint256 The id of the newly minted token440 /// @dev EVM selector for this function is: 0x45c17782,441 /// or in textual repr: mintWithTokenURI(address,string)442 function mintWithTokenURI(address to, string memory tokenUri) external returns (uint256);443444 // /// @notice Function to mint token with the given tokenUri.445 // /// @dev `tokenId` should be obtained with `nextTokenId` method,446 // /// unlike standard, you can't specify it manually447 // /// @param to The new owner448 // /// @param tokenId ID of the minted NFT449 // /// @param tokenUri Token URI that would be stored in the NFT properties450 // /// @dev EVM selector for this function is: 0x50bb4e7f,451 // /// or in textual repr: mintWithTokenURI(address,uint256,string)452 // function mintWithTokenURI(address to, uint256 tokenId, string memory tokenUri) external returns (bool);453454 /// @dev Not implemented455 /// @dev EVM selector for this function is: 0x7d64bcb4,456 /// or in textual repr: finishMinting()457 function finishMinting() external returns (bool);458}459460/// @title Unique extensions for ERC721.461/// @dev the ERC-165 identifier for this interface is 0x244543ee462interface ERC721UniqueExtensions is Dummy, ERC165 {463 /// @notice A descriptive name for a collection of NFTs in this contract464 /// @dev EVM selector for this function is: 0x06fdde03,465 /// or in textual repr: name()466 function name() external view returns (string memory);467468 /// @notice An abbreviated name for NFTs in this contract469 /// @dev EVM selector for this function is: 0x95d89b41,470 /// or in textual repr: symbol()471 function symbol() external view returns (string memory);472473 /// @notice Set or reaffirm the approved address for an NFT474 /// @dev The zero address indicates there is no approved address.475 /// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized476 /// operator of the current owner.477 /// @param approved The new substrate address approved NFT controller478 /// @param tokenId The NFT to approve479 /// @dev EVM selector for this function is: 0x0ecd0ab0,480 /// or in textual repr: approveCross((address,uint256),uint256)481 function approveCross(EthCrossAccount memory approved, uint256 tokenId) external;482483 /// @notice Transfer ownership of an NFT484 /// @dev Throws unless `msg.sender` is the current owner. Throws if `to`485 /// is the zero address. Throws if `tokenId` is not a valid NFT.486 /// @param to The new owner487 /// @param tokenId The NFT to transfer488 /// @dev EVM selector for this function is: 0xa9059cbb,489 /// or in textual repr: transfer(address,uint256)490 function transfer(address to, uint256 tokenId) external;491492 /// @notice Transfer ownership of an NFT from cross account address to cross account address493 /// @dev Throws unless `msg.sender` is the current owner. Throws if `to`494 /// is the zero address. Throws if `tokenId` is not a valid NFT.495 /// @param from Cross acccount address of current owner496 /// @param to Cross acccount address of new owner497 /// @param tokenId The NFT to transfer498 /// @dev EVM selector for this function is: 0xd5cf430b,499 /// or in textual repr: transferFromCross((address,uint256),(address,uint256),uint256)500 function transferFromCross(501 EthCrossAccount memory from,502 EthCrossAccount memory to,503 uint256 tokenId504 ) external;505506 /// @notice Burns a specific ERC721 token.507 /// @dev Throws unless `msg.sender` is the current owner or an authorized508 /// operator for this NFT. Throws if `from` is not the current owner. Throws509 /// if `to` is the zero address. Throws if `tokenId` is not a valid NFT.510 /// @param from The current owner of the NFT511 /// @param tokenId The NFT to transfer512 /// @dev EVM selector for this function is: 0x79cc6790,513 /// or in textual repr: burnFrom(address,uint256)514 function burnFrom(address from, uint256 tokenId) external;515516 /// @notice Burns a specific ERC721 token.517 /// @dev Throws unless `msg.sender` is the current owner or an authorized518 /// operator for this NFT. Throws if `from` is not the current owner. Throws519 /// if `to` is the zero address. Throws if `tokenId` is not a valid NFT.520 /// @param from The current owner of the NFT521 /// @param tokenId The NFT to transfer522 /// @dev EVM selector for this function is: 0xbb2f5a58,523 /// or in textual repr: burnFromCross((address,uint256),uint256)524 function burnFromCross(EthCrossAccount memory from, uint256 tokenId) external;525526 /// @notice Returns next free NFT ID.527 /// @dev EVM selector for this function is: 0x75794a3c,528 /// or in textual repr: nextTokenId()529 function nextTokenId() external view returns (uint256);530 // /// @notice Function to mint multiple tokens.531 // /// @dev `tokenIds` should be an array of consecutive numbers and first number532 // /// should be obtained with `nextTokenId` method533 // /// @param to The new owner534 // /// @param tokenIds IDs of the minted NFTs535 // /// @dev EVM selector for this function is: 0x44a9945e,536 // /// or in textual repr: mintBulk(address,uint256[])537 // function mintBulk(address to, uint256[] memory tokenIds) external returns (bool);538539 // /// @notice Function to mint multiple tokens with the given tokenUris.540 // /// @dev `tokenIds` is array of pairs of token ID and token URI. Token IDs should be consecutive541 // /// numbers and first number should be obtained with `nextTokenId` method542 // /// @param to The new owner543 // /// @param tokens array of pairs of token ID and token URI for minted tokens544 // /// @dev EVM selector for this function is: 0x36543006,545 // /// or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])546 // function mintBulkWithTokenURI(address to, Tuple10[] memory tokens) external returns (bool);547548}549550/// @dev anonymous struct551struct Tuple10 {552 uint256 field_0;553 string field_1;554}555556/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension557/// @dev See https://eips.ethereum.org/EIPS/eip-721558/// @dev the ERC-165 identifier for this interface is 0x780e9d63559interface ERC721Enumerable is Dummy, ERC165 {560 /// @notice Enumerate valid NFTs561 /// @param index A counter less than `totalSupply()`562 /// @return The token identifier for the `index`th NFT,563 /// (sort order not specified)564 /// @dev EVM selector for this function is: 0x4f6ccce7,565 /// or in textual repr: tokenByIndex(uint256)566 function tokenByIndex(uint256 index) external view returns (uint256);567568 /// @dev Not implemented569 /// @dev EVM selector for this function is: 0x2f745c59,570 /// or in textual repr: tokenOfOwnerByIndex(address,uint256)571 function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);572573 /// @notice Count NFTs tracked by this contract574 /// @return A count of valid NFTs tracked by this contract, where each one of575 /// them has an assigned and queryable owner not equal to the zero address576 /// @dev EVM selector for this function is: 0x18160ddd,577 /// or in textual repr: totalSupply()578 function totalSupply() external view returns (uint256);579}580581/// @dev inlined interface582interface ERC721Events {583 event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);584 event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);585 event ApprovalForAll(address indexed owner, address indexed operator, bool approved);586}587588/// @title ERC-721 Non-Fungible Token Standard589/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md590/// @dev the ERC-165 identifier for this interface is 0x80ac58cd591interface ERC721 is Dummy, ERC165, ERC721Events {592 /// @notice Count all NFTs assigned to an owner593 /// @dev NFTs assigned to the zero address are considered invalid, and this594 /// function throws for queries about the zero address.595 /// @param owner An address for whom to query the balance596 /// @return The number of NFTs owned by `owner`, possibly zero597 /// @dev EVM selector for this function is: 0x70a08231,598 /// or in textual repr: balanceOf(address)599 function balanceOf(address owner) external view returns (uint256);600601 /// @notice Find the owner of an NFT602 /// @dev NFTs assigned to zero address are considered invalid, and queries603 /// about them do throw.604 /// @param tokenId The identifier for an NFT605 /// @return The address of the owner of the NFT606 /// @dev EVM selector for this function is: 0x6352211e,607 /// or in textual repr: ownerOf(uint256)608 function ownerOf(uint256 tokenId) external view returns (address);609610 /// @dev Not implemented611 /// @dev EVM selector for this function is: 0xb88d4fde,612 /// or in textual repr: safeTransferFrom(address,address,uint256,bytes)613 function safeTransferFrom(614 address from,615 address to,616 uint256 tokenId,617 bytes memory data618 ) external;619620 /// @dev Not implemented621 /// @dev EVM selector for this function is: 0x42842e0e,622 /// or in textual repr: safeTransferFrom(address,address,uint256)623 function safeTransferFrom(624 address from,625 address to,626 uint256 tokenId627 ) external;628629 /// @notice Transfer ownership of an NFT -- THE CALLER IS RESPONSIBLE630 /// TO CONFIRM THAT `to` IS CAPABLE OF RECEIVING NFTS OR ELSE631 /// THEY MAY BE PERMANENTLY LOST632 /// @dev Throws unless `msg.sender` is the current owner or an authorized633 /// operator for this NFT. Throws if `from` is not the current owner. Throws634 /// if `to` is the zero address. Throws if `tokenId` is not a valid NFT.635 /// @param from The current owner of the NFT636 /// @param to The new owner637 /// @param tokenId The NFT to transfer638 /// @dev EVM selector for this function is: 0x23b872dd,639 /// or in textual repr: transferFrom(address,address,uint256)640 function transferFrom(641 address from,642 address to,643 uint256 tokenId644 ) external;645646 /// @notice Set or reaffirm the approved address for an NFT647 /// @dev The zero address indicates there is no approved address.648 /// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized649 /// operator of the current owner.650 /// @param approved The new approved NFT controller651 /// @param tokenId The NFT to approve652 /// @dev EVM selector for this function is: 0x095ea7b3,653 /// or in textual repr: approve(address,uint256)654 function approve(address approved, uint256 tokenId) external;655656 /// @dev Not implemented657 /// @dev EVM selector for this function is: 0xa22cb465,658 /// or in textual repr: setApprovalForAll(address,bool)659 function setApprovalForAll(address operator, bool approved) external;660661 /// @dev Not implemented662 /// @dev EVM selector for this function is: 0x081812fc,663 /// or in textual repr: getApproved(uint256)664 function getApproved(uint256 tokenId) external view returns (address);665666 /// @dev Not implemented667 /// @dev EVM selector for this function is: 0xe985e9c5,668 /// or in textual repr: isApprovedForAll(address,address)669 function isApprovedForAll(address owner, address operator) external view returns (address);670}671672interface UniqueNFT is673 Dummy,674 ERC165,675 ERC721,676 ERC721Enumerable,677 ERC721UniqueExtensions,678 ERC721UniqueMintable,679 ERC721Burnable,680 ERC721Metadata,681 Collection,682 TokenProperties683{}