1# Change Log23All notable changes to this project will be documented in this file.45<!-- bureaucrate goes here -->67## [0.2.10] - 2022-12-1689### Added1011- The function `tokenPropertyPermissions` and `setTokenPropertyPermissions` to `TokenProperties` interface.1213### Changed1415- Hide `setTokenPropertyPermission` function in `TokenProperties` interface.1617## [0.2.9] - 2022-11-181819### Added2021- The functions `description`, `crossOwnerOf`, `tokenProperties` to `ERC721UniqueExtensions` interface.2223## [0.2.8] - 2022-11-142425### Changed2627- Added `transfer_cross` in eth functions.2829## [v0.2.7] - 2022-11-113031### Changed3233- Added `delete_properties` in eth functions. The `delete_property` function is now deprecated.3435## [v0.2.6] - 2022-11-023637### Changed3839- Use named structure `EthCrossAccount` in eth functions.4041## [v0.2.5] - 2022-20-104243### Change4445- Added `set_properties` method for `TokenProperties` interface.4647## [v0.2.4] - 2022-08-244849### Change5051- Add bound `AsRef<[u8; 32]>` to `T::CrossAccountId`.5253## [v0.2.3] 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## [v0.2.2] 2022-08-047374### Product changes7576- Now RefungibleMultipleItems may only receive single user on type level.7778### Added features7980- Implement property RPC 7bf45b532e32daa91f03c157b58874d21b42ae1f8182### Other changes8384- refactor: Disallow invalid bulk mints 53fec71cf728dddd012257b407ea30441e699f888586`create_multiple_items_ex` was allowing invalid (that will be always87rejected at runtime level) refungible mint extrinsics, by passing88multiple users into `RefungibleMultipleItems` call.8990## [v0.2.1] - 2022-07-279192### New features9394Implementation of ERC-721 EVM API ([#452](https://github.com/UniqueNetwork/unique-chain/pull/452))9596## [v0.2.0] - 2022-08-019798### Deprecated99100`const_data` field is removed101102- `ItemData`103- `TokenData`104105## [v0.1.2] - 2022-07-14106107### Other changes108109feat(refungible-pallet): add ERC-20 EVM API for RFT token pieces ([#413](https://github.com/UniqueNetwork/unique-chain/pull/413))110test(refungible-pallet): add tests for ERC-20 EVM API for RFT token pieces ([#413](https://github.com/UniqueNetwork/unique-chain/pull/413))111112## [v0.1.1] - 2022-07-14113114### Added features115116- Support for properties for RFT collections and tokens.117118### Other changes119120- feat: RPC method `token_owners` returning 10 owners in no particular order.121122This was an internal request to improve the web interface and support fractionalization event.