1# Change Log23All notable changes to this project will be documented in this file.45<!-- bureaucrate goes here -->67## [0.1.13] - 2023-01-2089### Fixed1011- The weight of properties when creating an item.1213## [0.1.12] - 2022-12-161415### Added1617- The function `tokenPropertyPermissions` and `setTokenPropertyPermissions` to `TokenProperties` interface.1819### Changed2021- Hide `setTokenPropertyPermission` function in `TokenProperties` interface.2223## [0.1.11] - 2022-12-012425### Added2627- The functions `mintCross` to `ERC721UniqueExtensions` interface.2829## [0.1.10] - 2022-11-183031### Added3233- The functions `description`, `crossOwnerOf`, `tokenProperties` to `ERC721UniqueExtensions` interface.3435## [0.1.9] - 2022-11-143637### Changed3839- Added `transfer_cross` in eth functions.4041## [v0.1.8] - 2022-11-114243### Changed4445- Added `delete_properties` in eth functions. The `delete_property` function is now deprecated.4647## [v0.1.7] - 2022-11-024849### Changed5051- Use named structure `EthCrossAccount` in eth functions.5253## [v0.1.6] - 2022-20-105455### Change5657- Added `set_properties` method for `TokenProperties` interface.5859## [v0.1.5] - 2022-08-246061### Change6263- Add bound `AsRef<[u8; 32]>` to `T::CrossAccountId`.6465## [v0.1.4] 2022-08-166667### Other changes6869- build: Upgrade polkadot to v0.9.27 2c498572636f2b34d53b1c51b7283a761a7dc90a7071- build: Upgrade polkadot to v0.9.26 85515e54c4ca1b82a2630034e55dcc804c643bf87273- refactor: Switch to new prefix removal methods 26734e9567589d75cdd99e404eabf11d5a97d9757475New methods allows to call `remove_prefix` with limit multiple times76in the same block77However, we don't use prefix removal limits, so upgrade is78straightforward7980Upstream-Change: https://github.com/paritytech/substrate/pull/114908182- build: Upgrade polkadot to v0.9.25 cdfb9bdc7b205ff1b5134f034ef9973d769e5e6b8384## [0.1.2] - 2022-07-258586### Changed8788- New `token_uri` retrieval logic:8990 If the collection has a `url` property and it is not empty, it is returned.91 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`.9293 If the property `baseURI` is empty or absent, return "" (empty string)94 otherwise, if property `suffix` present and is non-empty, return concatenation of baseURI and suffix95 otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).9697## [0.1.1] - 2022-07-149899### Added100101- Implementation of RPC method `token_owners`.102 For reasons of compatibility with this pallet, returns only one owner if token exists.103 This was an internal request to improve the web interface and support fractionalization event.