1# Change Log23All notable changes to this project will be documented in this file.45<!-- bureaucrate goes here -->67## [0.2.11] - 2022-12-1689### Added1011- The function `tokenPropertyPermissions` and `setTokenPropertyPermissions` to `TokenProperties` interface.1213### Changed1415- Hide `setTokenPropertyPermission` function in `TokenProperties` interface.1617## [0.2.10] - 2022-12-011819### Added2021- The functions `mintCross` to `ERC721UniqueExtensions` interface.2223## [0.2.9] - 2022-11-182425### Added2627- The functions `description`, `crossOwnerOf`, `tokenProperties` to `ERC721UniqueExtensions` interface.2829## [0.2.8] - 2022-11-143031### Changed3233- Added `transfer_cross` in eth functions.3435## [v0.2.7] - 2022-11-113637### Changed3839- Added `delete_properties` in eth functions. The `delete_property` function is now deprecated.4041## [v0.2.6] - 2022-11-024243### Changed4445- Use named structure `EthCrossAccount` in eth functions.4647## [v0.2.5] - 2022-20-104849### Change5051- Added `set_properties` method for `TokenProperties` interface.5253## [v0.2.4] - 2022-08-245455### Change5657- Add bound `AsRef<[u8; 32]>` to `T::CrossAccountId`.5859## [v0.2.3] 2022-08-166061### Other changes6263- build: Upgrade polkadot to v0.9.27 2c498572636f2b34d53b1c51b7283a761a7dc90a6465- build: Upgrade polkadot to v0.9.26 85515e54c4ca1b82a2630034e55dcc804c643bf86667- refactor: Switch to new prefix removal methods 26734e9567589d75cdd99e404eabf11d5a97d9756869New methods allows to call `remove_prefix` with limit multiple times70in the same block71However, we don't use prefix removal limits, so upgrade is72straightforward7374Upstream-Change: https://github.com/paritytech/substrate/pull/114907576- build: Upgrade polkadot to v0.9.25 cdfb9bdc7b205ff1b5134f034ef9973d769e5e6b7778## [v0.2.2] 2022-08-047980### Product changes8182- Now RefungibleMultipleItems may only receive single user on type level.8384### Added features8586- Implement property RPC 7bf45b532e32daa91f03c157b58874d21b42ae1f8788### Other changes8990- refactor: Disallow invalid bulk mints 53fec71cf728dddd012257b407ea30441e699f889192`create_multiple_items_ex` was allowing invalid (that will be always93rejected at runtime level) refungible mint extrinsics, by passing94multiple users into `RefungibleMultipleItems` call.9596## [v0.2.1] - 2022-07-279798### New features99100Implementation of ERC-721 EVM API ([#452](https://github.com/UniqueNetwork/unique-chain/pull/452))101102## [v0.2.0] - 2022-08-01103104### Deprecated105106`const_data` field is removed107108- `ItemData`109- `TokenData`110111## [v0.1.2] - 2022-07-14112113### Other changes114115feat(refungible-pallet): add ERC-20 EVM API for RFT token pieces ([#413](https://github.com/UniqueNetwork/unique-chain/pull/413))116test(refungible-pallet): add tests for ERC-20 EVM API for RFT token pieces ([#413](https://github.com/UniqueNetwork/unique-chain/pull/413))117118## [v0.1.1] - 2022-07-14119120### Added features121122- Support for properties for RFT collections and tokens.123124### Other changes125126- feat: RPC method `token_owners` returning 10 owners in no particular order.127128This was an internal request to improve the web interface and support fractionalization event.