1# Change Log23All notable changes to this project will be documented in this file.45## [v0.2.4] - 2022-08-2467### Change8 - Add bound `AsRef<[u8; 32]>` to `T::CrossAccountId`.910<!-- bureaucrate goes here -->11## [v0.2.3] 2022-08-161213### Other changes1415- build: Upgrade polkadot to v0.9.27 2c498572636f2b34d53b1c51b7283a761a7dc90a1617- build: Upgrade polkadot to v0.9.26 85515e54c4ca1b82a2630034e55dcc804c643bf81819- refactor: Switch to new prefix removal methods 26734e9567589d75cdd99e404eabf11d5a97d9752021New methods allows to call `remove_prefix` with limit multiple times22in the same block23However, we don't use prefix removal limits, so upgrade is24straightforward2526Upstream-Change: https://github.com/paritytech/substrate/pull/114902728- build: Upgrade polkadot to v0.9.25 cdfb9bdc7b205ff1b5134f034ef9973d769e5e6b2930## [v0.2.2] 2022-08-043132### Product changes3334- Now RefungibleMultipleItems may only receive single user on type level.3536### Added features3738- Implement property RPC 7bf45b532e32daa91f03c157b58874d21b42ae1f3940### Other changes4142- refactor: Disallow invalid bulk mints 53fec71cf728dddd012257b407ea30441e699f884344`create_multiple_items_ex` was allowing invalid (that will be always45rejected at runtime level) refungible mint extrinsics, by passing46multiple users into `RefungibleMultipleItems` call.4748## [v0.2.1] - 2022-07-274950### New features5152Implementation of ERC-721 EVM API ([#452](https://github.com/UniqueNetwork/unique-chain/pull/452))5354## [v0.2.0] - 2022-08-015556### Deprecated5758`const_data` field is removed5960- `ItemData`61- `TokenData`6263## [v0.1.2] - 2022-07-146465### Other changes6667feat(refungible-pallet): add ERC-20 EVM API for RFT token pieces ([#413](https://github.com/UniqueNetwork/unique-chain/pull/413))68test(refungible-pallet): add tests for ERC-20 EVM API for RFT token pieces ([#413](https://github.com/UniqueNetwork/unique-chain/pull/413))6970## [v0.1.1] - 2022-07-147172### Added features7374- Support for properties for RFT collections and tokens.7576### Other changes7778- feat: RPC method `token_owners` returning 10 owners in no particular order.7980This was an internal request to improve the web interface and support fractionalization event.