v0.12.0

Summary

Added

• before_update and after_update hooks to ERC20Component (#951)
• INSUFFICIENT_BALANCE and INSUFFICIENT_ALLOWANCE errors to ERC20Component (#951)
• ERC20Votes component (#951)
• Preset interfaces (#964)
• UDC docs (#954)
• Util functions to precompute addresses (#954)

Changed

• Allow testing utilities to be importable (#963)
• Utilities documentation (#963)
• Parameter name in tests::utils::drop_events (count -> n_events) (#963)
• Presets to include upgradeable functionality (#964)
• ERC20, ERC721, and ERC1155 presets include Ownable functionality (#964)
• EthAccount
  • Expected signature format changed from (r, s, y) to (r, s) (#940)

Full Changes List

• Release v0.11.0 by @ericnordelo in #958
• chore: add auto check typos flow when RP by @momodaka in #957
• Add custom order to presets page by @ericnordelo in #967
• Allow importable test utils, update utils docs by @andrew-fleming in #963
• Update docs with mixin when applicable by @ericnordelo in #966
• Migrate ERC20Votes to component by @ericnordelo in #951
• ERC20Votes docs by @ericnordelo in #962
• Add udc docs by @andrew-fleming in #954
• Add upgrades to presets by @andrew-fleming in #964
• Remove y from EthAccount signature. by @ericnordelo in #940
• Update cairo syntax highlighting by @ericnordelo in #976
• Release v0.12.0 by @andrew-fleming in #977

Full Changelog: v0.11.0...v0.12.0