1# Change Log23All notable changes to this project will be documented in this file.45## [0.1.6] - 2022-08-1667### Added8- New Ethereum API methods: changeOwner, changeOwner(Substrate) and verifyOwnerOrAdmin(Substrate).910<!-- bureaucrate goes here -->11## [v0.1.5] 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## [0.1.3] - 2022-07-2531### Add32- Some static property keys and values.3334## [0.1.2] - 2022-07-203536### Fixed3738- Some methods in `#[solidity_interface]` for `CollectionHandle` had invalid39 mutability modifiers, causing invalid stub/abi generation.4041## [0.1.1] - 2022-07-144243### Added4445 - Implementation of RPC method `token_owners` returning 10 owners in no particular order.46 This was an internal request to improve the web interface and support fractionalization event.