OpenZeppelin/cairo-contracts v2.0.0 on GitHub

Summary

Added

ERC4626Component (#1170)
openzeppelin_macros package with the with_components macro (#1282)
Support for granting a role with delay in AccessControl component (#1317)
type_hash macro (#1399)
Math::u256_mul_div (#1170)

Changed

Bump scarb to v2.11.4 (#1373)

Changed (Breaking)

Add SRC-107 to ERC20Component (#1294)
- decimals are now configurable using the ImmutableConfig trait
Update UDC interface and preset for backward compatibility with v1 (#1371)
- Change from_zero argument to not_from_zero in both the interface and the
  ContractDeployed event
- Add deployContract function to the preset
- Update salt hashing algorithm from Poseidon to Pedersen
Update ISRC6 interface to match latest changes reflected in the SNIP (#1383)
- __execute__ entry point now doesn't return any value
- Account and EthAccount components SRC6 implementation updated accordingly

Full Changes List

Update scarb version in docs by @ericnordelo in #1233
Add Governor documentation by @ericnordelo in #1235
Bump scarb to v2.9.1 by @andrew-fleming in #1239
Fix transient deps by @andrew-fleming in #1249
Add Governor to governance README by @ericnordelo in #1250
Release v0.20.0 by @andrew-fleming in #1252
Fix doc example by @ericnordelo in #1256
Bump scarb to 2.9.2 by @ericnordelo in #1259
Multisig Docs by @immrsd in #1254
Add wizard to README by @ericnordelo in #1267
Fix broken link in UDC doc by @ericnordelo in #1271
docs: fix message type hash in snip12 guide #1273 by @trishtzy in #1274
Fix permit hash by @andrew-fleming in #1283
Fuzz testing by @immrsd in #1255
comment where "SCR5 by @Dahka2321 in #1288
Add Multisig to Governance README by @ericnordelo in #1295
Update LICENSE by @ericglau in #1304
Fix Multisig quorum issue by @immrsd in #1300
Trace lookup minor optimization by @immrsd in #1293
Fix Governor timelock salt by @ericnordelo in #1305
Fix SignersInfo packing issue by @immrsd in #1301
Prevent potential bitwise operations issue by @ericnordelo in #1309
Fix timelock operation hash (main) by @andrew-fleming in #1314
Fix typo in ERC1155 documentation by @PixelPil0t1 in #1321
docs: fix broken and outdated links in documentation by @youyyytrok in #1322
Add SRC107 to ERC20 (simpler customizable decimals) by @ericnordelo in #1294
Add erc4626 by @andrew-fleming in #1170
Add DefaultConfig to erc20 mock by @andrew-fleming in #1327
chore: fix errors in docs by @strmfos in #1328
chore: fix errors in comments / functions by @Fallengirl in #1330
Fix-test: simplify panic message syntax in should_panic by @CaptainLEVI-XXX in #1332
fix common.cairo by @reject-i in #1334
Fix/update license paths by @CaptainLEVI-XXX in #1335
Update erc4626.cairo by @rnkrtt in #1337
renamed comment interface.cairo by @Bilogweb3 in #1341
Merge release v1.0.0 into main by @ericnordelo in #1345
Fix typos in README.md and CHANGELOG.md files by @Dimitrolito in #1253
deleted double space interface.cairo by @futreall in #1359
preposition fix and grammatical improvement by @Alex-Roleks in #1360
Bump foundry to 0.38.0 and scarb to 2.10.1 by @ericnordelo in #1362
Fix time complexity notation from 0(1) to O(1) by @sky-coderay in #1364
spelling and grammar issues by @Danyylka in #1365
Add audit report (duplicate to main) by @immrsd in #1367
fix errors test_erc721_enumerable.cairo by @rnkrtt in #1370
issue in comment by @Danyylka in #1369
Make UDC v2 BC by @ericnordelo in #1371
Add macros package and the with_components macro by @ericnordelo in #1282
Decouple openzeppelin testing versioning by @ericnordelo in #1366
Bump scarb to 2.11 by @ericnordelo in #1373
Release openzeppelin_testing v2.0.0 by @ericnordelo in #1377
Bump scarb to 2.11.3 by @ericnordelo in #1379
Add optional delay to AccessControl role grants by @immrsd in #1317
Update ISRC6 interface by @ericnordelo in #1383
deleted double space votes.adoc by @sky-coderay in #1389
Add erc4626 docs by @ericnordelo in #1380
Release v2.0.0-alpha.0 by @ericnordelo in #1388
Adding docs to interface methods [account/interface] by @abrarabedin001 in #1381
Use panic_with_const_felt252 by @immrsd in #1396
Bump snforge to 0.40.0 by @immrsd in #1407
Bump snforge to 0.41.0 by @immrsd in #1409
Release openzeppelin_testing v3.0.0 by @immrsd in #1410
Fix version and link in audits/ by @andrew-fleming in #1412
correction link README.md by @davidjsonn in #1413
Adding docs to interface methods [erc20/interface] by @abrarabedin001 in #1402
Add derive TypeHash macro by @ericnordelo in #1399
Update documentation example by @ericnordelo in #1411
Enable governor modules in with components macro (and refactor) by @ericnordelo in #1414
Use with comps macro in mocks by @ericnordelo in #1391
docs: added shield and license link by @Olexandr88 in #1405
docs: update presets page by @ericnordelo in #1420
Bump Scarb to 2.11.4 by @immrsd in #1422
Document erc4626 hooks reentrancy potential by @ericnordelo in #1449
Release 2.0.0 by @ericnordelo in #1455

New Contributors

@trishtzy made their first contribution in #1274
@Dahka2321 made their first contribution in #1288
@PixelPil0t1 made their first contribution in #1321
@strmfos made their first contribution in #1328
@Fallengirl made their first contribution in #1330
@CaptainLEVI-XXX made their first contribution in #1332
@reject-i made their first contribution in #1334
@rnkrtt made their first contribution in #1337
@Bilogweb3 made their first contribution in #1341
@Dimitrolito made their first contribution in #1253
@futreall made their first contribution in #1359
@Alex-Roleks made their first contribution in #1360
@sky-coderay made their first contribution in #1364
@Danyylka made their first contribution in #1365
@abrarabedin001 made their first contribution in #1381
@Olexandr88 made their first contribution in #1405

Full Changelog: v1.0.0...v2.0.0