v0.2.0

What's Changed

Key points:

• Improved Extensibility pattern, based on namespaces
• New accounts (improved library + new EthAccount preset)
• AccessControl and ReentrancyGuard libraries
• Support for Cairo 0.9.0

Full changelog:

• dev: removing duplicate function by @milancermak in #234
• Set interface ids as constants by @andrew-fleming in #216
• use tx_info.transaction_hash instead of hash_multicall in Account by @juniset in #233
• Fix pytest warnings, move event_loop to conftest.py by @andrew-fleming in #231
• Update documentation by @andrew-fleming in #214
• Fix decorator by @andrew-fleming in #243
• Add contributing file by @JulissaDantes in #230
• Integrate safemath into token contracts by @andrew-fleming in #222
• Add memoization to erc20 by @andrew-fleming in #217
• Rename cairo contracts -> oz contracts for cairo by @martriay in #248
• Update readme by @martriay in #245
• Add parallel testing by @andrew-fleming in #235
• Update contributing by @JulissaDantes in #251
• Implement a reentrancy guard by @JulissaDantes in #236
• Remove decorator, unused function, and import by @andrew-fleming in #253
• dev: support for cairo-lang 0.8.1 in tests by @milancermak in #260
• remove src from import paths by @martriay in #264
• Update README.md by @JulissaDantes in #255
• Update links in docs by @ericglau in #270
• replace constants' TRUE and FALSE in favor of native ones by @martriay in #265
• fix: change initialized visibility to @view by @0xSidius in #276
• Prefer cairo syntax highlighting in Markdown files by @rootulp in #278
• More cairo syntax highlighting by @rootulp in #280
• Pin marshmallow and cairo-lang, gitignore node.json by @andrew-fleming in #286
• Fix IAccount import by @andrew-fleming in #292
• Reformat docs and fix ERC721 import example by @andrew-fleming in #284
• Refactor erc20 around the _spendAllowance function by @Amxx in #240
• Add Solidity/Cairo upgrades comparison by @andrew-fleming in #272
• Add namespace to ERC165 by @andrew-fleming in #298
• Add namespace to Upgrades by @andrew-fleming in #300
• dockerized testing by @koloz193 in #299
• Use Nile's Signer by @andrew-fleming in #283
• Separate Initializable into lib/contract, integrate namespace by @andrew-fleming in #301
• Update Account to namespace, fix docs by @andrew-fleming in #297
• Integrate namespace into ReentrancyGuard by @andrew-fleming in #305
• Integrate namespace and events to Pausable by @andrew-fleming in #310
• Update extensibility pattern by @martriay in #303
• added pull request template by @koloz193 in #316
• Update cairo-lang in tox by @andrew-fleming in #325
• Add parallel testing section to readme by @andrew-fleming in #320
• Fix is_valid_signature decorator by @martriay in #330
• Move ERC165 (Introspection) docs to its own page by @andrew-fleming in #322
• Add missing section to extensibility docs by @andrew-fleming in #332
• Rename library constructors to initializers by @martriay in #319
• Integrate namespace in SafeMath by @andrew-fleming in #311
• Refactor Ownable by @Amxx in #244
• Fix erc165 link by @andrew-fleming in #343
• Fix Account reentrant signature reutilization bug by @andrew-fleming in #347
• Add security advisory about Account vulnerability in README by @spalladino in #349
• Add return value to is_valid_signature by @pscott in #338
• Add error message for invalid nonce error by @jonasalexander in #355
• remove unnecessary alloc_locals in erc20 library by @andrew-fleming in #358
• Optimize _remove_token_from_all_tokens_enumeration by @andrew-fleming in #326
• Add SECURITY.md by @nikitastupin in #353
• Add markdown linter to CI by @andrew-fleming in #342
• Fix erc721 transferFrom comment by @andrew-fleming in #341
• Use of namespaces for ERC721 & ERC721Enumerable by @Amxx in #296
• Fix TestSigner pytest warning by @andrew-fleming in #367
• Add RELEASING.md by @martriay in #363
• Add access docs for Ownable by @andrew-fleming in #352
• Update to cairo v0.9.0 by @andrew-fleming in #364
• Eth account support by @JulissaDantes in #361
• Fix misleading instructions in README by @andrew-fleming in #371
• Remove duplicate entry in .github/ISSUE_TEMPLATE/feature_request.md by @nikitastupin in #375
• Implement AccessControl by @martriay in #373
• Bump SPDX Licence ids to 0.2.0 by @martriay in #376

New Contributors

• @milancermak made their first contribution in #234
• @JulissaDantes made their first contribution in #230
• @ericglau made their first contribution in #270
• @0xSidius made their first contribution in #276
• @rootulp made their first contribution in #278
• @koloz193 made their first contribution in #299
• @spalladino made their first contribution in #349
• @pscott made their first contribution in #338
• @jonasalexander made their first contribution in #355
• @nikitastupin made their first contribution in #353

Full Changelog: 0.1.0...v0.2.0