Skip to content

Latest commit

 

History

History
61 lines (48 loc) · 4.79 KB

CHANGELOG.md

File metadata and controls

61 lines (48 loc) · 4.79 KB
Raw

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v4.0.0-beta]

Changes

Added

  • [BREAKING] implementation, override, default_impl macros: #78
  • [BREAKING] storage_item macro, which implements #[ink::storage_item] macro, but also allows to make field of struct upgradeable by using #[lazy] attribute. For all fields that are either Lazy/Mapping/MultiMapping is generated it's own constant storage key. Also it allows OpenBrush to work correctly with every default implementation #99
  • New OB feature: Upgradeable, which implements set_code_hash functionality #99
  • UI tests for testing different scenarios for macros #77
  • openbrush::accessors macro for automatic generation of getters/setters for storage items: #66 and 61

Removed

  • [BREAKING] upgradeable_storage macro, OccupyStorage trait #99
  • [BREAKING] min_specilization, now OpenBrush can be used with stable toolchain: #78
  • [BREAKING] ZERO_ADDRESS, now using Option<AccountId> instead: #98

Changed

  • [BREAKING] Now every field in OpenBrush's types that is not read/written directly in storage, is wrapped in Lazy, so all the types in OpenBrush can be considered upgradeable: #99

Fixed

  • Fixed reentrancy guard problem: #88
  • Updated reentrancy example: #108

[v4.0.0-beta.1]

Changes

Added

  • Added new Governance feature with extensions: #126 - was not under audit
  • Added standard interface detection implementation: #112 - was not under audit
  • Added PSP22 Permit extension: #109 - was not under audit
  • Crypto module with some useful methods for better DX: #109 - was not under audit

Changes

  • Bumped ink! version to 4.3.0: #129

[v4.0.0]

Changes

Changed

  • [BREAKING] Separated _before_token_transfer and _after_token_transfer in PSP22 to a trait PSP22Transfer and added different implementation on whether Capped extension is implemented: #141
  • [BREAKING] Removed PSP22::approve method, because it creates a double-spending issue. We recommend using increase_allowance and decrease_allowance instead: #138
  • [BREAKING] Changed errors to isNotSet from isZeroAddress: #136
  • Added verification for PSP22Wrapper for whether the account in deposit_for and withdraw_to is underlying wrapper: #140
  • Added max_supply internal method in PSP22, fixed the issue that amount can be calculated wrong way when using Capped and FlashLender together: #142
  • PaymentSplitter now emits PaymentReceived event in receive method: #139
  • _release_all method removed from PaymentSplitter, since it was considered error-prone and unnecessary: #145
  • Added _flash_fee_receiver method to FlashLender, fee is now sent to beneficiary instead of being burned: #157
  • Added releasable method to PaymentSplitter: #146
  • [BREAKING] Ownership now can't be transferred to None: #137
  • Fixed validation in macro_definition: #144
  • Use boolean values in reentrancy_guard: #143