1# Change Log23All notable changes to this project will be documented in this file.45## [v0.2.5] - 2022-20-1067### Change89- Added `set_properties` method for `TokenProperties` interface.1011## [v0.2.4] - 2022-08-241213### Change1415- Add bound `AsRef<[u8; 32]>` to `T::CrossAccountId`.1617<!-- bureaucrate goes here -->1819## [v0.2.3] 2022-08-162021### Other changes2223- build: Upgrade polkadot to v0.9.27 2c498572636f2b34d53b1c51b7283a761a7dc90a2425- build: Upgrade polkadot to v0.9.26 85515e54c4ca1b82a2630034e55dcc804c643bf82627- refactor: Switch to new prefix removal methods 26734e9567589d75cdd99e404eabf11d5a97d9752829New methods allows to call `remove_prefix` with limit multiple times30in the same block31However, we don't use prefix removal limits, so upgrade is32straightforward3334Upstream-Change: https://github.com/paritytech/substrate/pull/114903536- build: Upgrade polkadot to v0.9.25 cdfb9bdc7b205ff1b5134f034ef9973d769e5e6b3738## [v0.2.2] 2022-08-043940### Product changes4142- Now RefungibleMultipleItems may only receive single user on type level.4344### Added features4546- Implement property RPC 7bf45b532e32daa91f03c157b58874d21b42ae1f4748### Other changes4950- refactor: Disallow invalid bulk mints 53fec71cf728dddd012257b407ea30441e699f885152`create_multiple_items_ex` was allowing invalid (that will be always53rejected at runtime level) refungible mint extrinsics, by passing54multiple users into `RefungibleMultipleItems` call.5556## [v0.2.1] - 2022-07-275758### New features5960Implementation of ERC-721 EVM API ([#452](https://github.com/UniqueNetwork/unique-chain/pull/452))6162## [v0.2.0] - 2022-08-016364### Deprecated6566`const_data` field is removed6768- `ItemData`69- `TokenData`7071## [v0.1.2] - 2022-07-147273### Other changes7475feat(refungible-pallet): add ERC-20 EVM API for RFT token pieces ([#413](https://github.com/UniqueNetwork/unique-chain/pull/413))76test(refungible-pallet): add tests for ERC-20 EVM API for RFT token pieces ([#413](https://github.com/UniqueNetwork/unique-chain/pull/413))7778## [v0.1.1] - 2022-07-147980### Added features8182- Support for properties for RFT collections and tokens.8384### Other changes8586- feat: RPC method `token_owners` returning 10 owners in no particular order.8788This was an internal request to improve the web interface and support fractionalization event.