1# Change Log23All notable changes to this project will be documented in this file.45<!-- bureaucrate goes here -->67## [0.1.11] - 2022-12-1689### Added1011- The function `tokenPropertyPermissions` and `setTokenPropertyPermissions` to `TokenProperties` interface.1213### Changed1415- Hide `setTokenPropertyPermission` function in `TokenProperties` interface.1617## [0.1.10] - 2022-11-181819### Added2021- The functions `description`, `crossOwnerOf`, `tokenProperties` to `ERC721UniqueExtensions` interface.2223## [0.1.9] - 2022-11-142425### Changed2627- Added `transfer_cross` in eth functions.2829## [v0.1.8] - 2022-11-113031### Changed3233- Added `delete_properties` in eth functions. The `delete_property` function is now deprecated.3435## [v0.1.7] - 2022-11-023637### Changed3839- Use named structure `EthCrossAccount` in eth functions.4041## [v0.1.6] - 2022-20-104243### Change4445- Added `set_properties` method for `TokenProperties` interface.4647## [v0.1.5] - 2022-08-244849### Change5051- Add bound `AsRef<[u8; 32]>` to `T::CrossAccountId`.5253## [v0.1.4] 2022-08-165455### Other changes5657- build: Upgrade polkadot to v0.9.27 2c498572636f2b34d53b1c51b7283a761a7dc90a5859- build: Upgrade polkadot to v0.9.26 85515e54c4ca1b82a2630034e55dcc804c643bf86061- refactor: Switch to new prefix removal methods 26734e9567589d75cdd99e404eabf11d5a97d9756263New methods allows to call `remove_prefix` with limit multiple times64in the same block65However, we don't use prefix removal limits, so upgrade is66straightforward6768Upstream-Change: https://github.com/paritytech/substrate/pull/114906970- build: Upgrade polkadot to v0.9.25 cdfb9bdc7b205ff1b5134f034ef9973d769e5e6b7172## [0.1.2] - 2022-07-257374### Changed7576- New `token_uri` retrieval logic:7778 If the collection has a `url` property and it is not empty, it is returned.79 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`.8081 If the property `baseURI` is empty or absent, return "" (empty string)82 otherwise, if property `suffix` present and is non-empty, return concatenation of baseURI and suffix83 otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).8485## [0.1.1] - 2022-07-148687### Added8889- Implementation of RPC method `token_owners`.90 For reasons of compatibility with this pallet, returns only one owner if token exists.91 This was an internal request to improve the web interface and support fractionalization event.