1# Change Log23All notable changes to this project will be documented in this file.45<!-- bureaucrate goes here -->6## [v0.1.7] - 2022-11-027### Changed8 - Use named structure `EthCrossAccount` in eth functions.910## [v0.1.6] - 2022-20-101112### Change1314- Added `set_properties` method for `TokenProperties` interface.1516## [v0.1.5] - 2022-08-241718### Change1920- Add bound `AsRef<[u8; 32]>` to `T::CrossAccountId`.2122## [v0.1.4] 2022-08-162324### Other changes2526- build: Upgrade polkadot to v0.9.27 2c498572636f2b34d53b1c51b7283a761a7dc90a2728- build: Upgrade polkadot to v0.9.26 85515e54c4ca1b82a2630034e55dcc804c643bf82930- refactor: Switch to new prefix removal methods 26734e9567589d75cdd99e404eabf11d5a97d9753132New methods allows to call `remove_prefix` with limit multiple times33in the same block34However, we don't use prefix removal limits, so upgrade is35straightforward3637Upstream-Change: https://github.com/paritytech/substrate/pull/114903839- build: Upgrade polkadot to v0.9.25 cdfb9bdc7b205ff1b5134f034ef9973d769e5e6b4041## [0.1.2] - 2022-07-254243### Changed4445- New `token_uri` retrieval logic:4647 If the collection has a `url` property and it is not empty, it is returned.48 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`.4950 If the property `baseURI` is empty or absent, return "" (empty string)51 otherwise, if property `suffix` present and is non-empty, return concatenation of baseURI and suffix52 otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).5354## [0.1.1] - 2022-07-145556### Added5758- Implementation of RPC method `token_owners`.59 For reasons of compatibility with this pallet, returns only one owner if token exists.60 This was an internal request to improve the web interface and support fractionalization event.