OpenZeppelin Contracts MCP Server

# Changelog ## 2.1.0 (2025-09-16) - Support decimals customization for ERC20 Cairo contracts ([#654](https://github.com/OpenZeppelin/contracts-wizard/pull/654)) ## 2.0.1 (2025-08-20) - Fix missing use clause in hooks for ERC20 votes ([#637](https://github.com/OpenZeppelin/contracts-wizard/pull/637)) ## 2.0.0 (2025-06-20) - Add AccessControlWithDelay. ([#506](https://github.com/OpenZeppelin/contracts-wizard/pull/506)) - Add security contact in contract info. ([#558](https://github.com/OpenZeppelin/contracts-wizard/pull/558)) - Add support for Wizard MCP server. ([#569](https://github.com/OpenZeppelin/contracts-wizard/pull/569)) - **Breaking changes**: - Use OpenZeppelin Contracts for Cairo v2.0.0. ([#574](https://github.com/OpenZeppelin/contracts-wizard/pull/574)) - Use OpenZeppelin Contracts for Cairo v2.0.0-alpha.1. ([#533](https://github.com/OpenZeppelin/contracts-wizard/pull/533)) - Use OpenZeppelin Contracts for Cairo v2.0.0-alpha.0. ([#491](https://github.com/OpenZeppelin/contracts-wizard/pull/491)) ## 1.1.0 (2025-04-01) - Add Multisig tab. ([#433](https://github.com/OpenZeppelin/contracts-wizard/pull/433)) ## 1.0.0 (2025-02-25) - **Breaking changes**: - Use OpenZeppelin Contracts for Cairo v1.0.0. ([#458](https://github.com/OpenZeppelin/contracts-wizard/pull/458)) ## 0.21.1 (2025-01-23) - Update to use TypeScript v5. ([#231](https://github.com/OpenZeppelin/contracts-wizard/pull/231)) - Remove unused dependencies. ([#430](https://github.com/OpenZeppelin/contracts-wizard/pull/430)) ## 0.21.0 (2025-01-13) - Add Vesting tab. ([#425](https://github.com/OpenZeppelin/contracts-wizard/pull/425)) - **Breaking changes**: - Remove `isAccessControlRequired` from `governor` and `vesting`. ([#426](https://github.com/OpenZeppelin/contracts-wizard/pull/426)) - Update Contracts Wizard license to AGPLv3. ([#424](https://github.com/OpenZeppelin/contracts-wizard/pull/424)) ## 0.20.1 (2024-12-17) - Add OutsideExecution to accounts. ([#422](https://github.com/OpenZeppelin/contracts-wizard/pull/422)) ## 0.20.0 (2024-12-10) - Add Governor tab. ([#417](https://github.com/OpenZeppelin/contracts-wizard/pull/417)) - **Breaking changes**: - Use OpenZeppelin Contracts for Cairo v0.20.0. ([#419](https://github.com/OpenZeppelin/contracts-wizard/pull/419)) ## 0.19.0 (2024-11-27) - Add ERC2981 (RoyaltyInfo) for ERC721 and ERC1155. ([#413](https://github.com/OpenZeppelin/contracts-wizard/pull/413)) ## 0.18.0 (2024-11-15) - **Breaking changes**: - Use OpenZeppelin Contracts for Cairo v0.19.0. ([#405](https://github.com/OpenZeppelin/contracts-wizard/pull/405)) ## 0.17.0 (2024-10-22) - Add ERC721 votes. ([#399](https://github.com/OpenZeppelin/contracts-wizard/pull/399)) - **Breaking changes**: - Use OpenZeppelin Contracts for Cairo v0.18.0. ([#399](https://github.com/OpenZeppelin/contracts-wizard/pull/399)) - Use `VotesComponent` for ERC20 votes. ## 0.16.0 (2024-09-26) - Add ERC721Enumerable. ([#391](https://github.com/OpenZeppelin/contracts-wizard/pull/391)) - **Breaking changes**: - Use OpenZeppelin Contracts for Cairo v0.17.0. ([#396](https://github.com/OpenZeppelin/contracts-wizard/pull/396)) ## 0.15.0 (2024-09-19) - Add Account and EthAccount. ([#387](https://github.com/OpenZeppelin/contracts-wizard/pull/387)) - **Breaking changes**: - Use OpenZeppelin Contracts for Cairo v0.15.0. ([#378](https://github.com/OpenZeppelin/contracts-wizard/pull/378)) - Use OpenZeppelin Contracts for Cairo v0.16.0. ([#384](https://github.com/OpenZeppelin/contracts-wizard/pull/384)) ## 0.14.0 (2024-06-20) - **Breaking changes**: - Use OpenZeppelin Contracts for Cairo v0.14.0. ([#369](https://github.com/OpenZeppelin/contracts-wizard/pull/369)) - Fix compile error with ERC1155 Burnable. ## 0.13.0 (2024-05-22) - **Breaking changes**: - Use OpenZeppelin Contracts for Cairo v0.13.0. ([#359](https://github.com/OpenZeppelin/contracts-wizard/pull/359)) - Use Hooks with ERC721 and ERC1155. - Use Hooks for Pausable. ## 0.12.0 (2024-05-01) - Add `votes` option to ERC20. ([#355](https://github.com/OpenZeppelin/contracts-wizard/pull/355)) - Require `appName` and `appVersion` when `votes` is enabled. - Sort implemented traits. - **Breaking changes**: - Use OpenZeppelin Contracts for Cairo v0.12.0. - Use Hooks with ERC20. ## 0.11.0 (2024-04-17) - **Breaking changes**: - Set `upgradeable` to `true` by default. ([#334](https://github.com/OpenZeppelin/contracts-wizard/pull/334)) ## 0.10.2 (2024-04-03) - Use OpenZeppelin Contracts for Cairo v0.11.0. ([#351](https://github.com/OpenZeppelin/contracts-wizard/pull/351)) - Add ERC1155. - Remove redundant not paused assertions for camel case functions. - Fix use of ERC20 mixin. - Sort imports alphabetically. ## 0.10.1 (2024-03-27) - Use mixins. ([#348](https://github.com/OpenZeppelin/contracts-wizard/pull/348)) ## 0.10.0 (2024-03-12) - **Breaking changes**: - Use OpenZeppelin Contracts for Cairo v0.10.0. ([#344](https://github.com/OpenZeppelin/contracts-wizard/pull/344)) - ERC721: Remove token URI parameter from safe mint functions. - ERC721: Add optional base URI parameter. If not set, this defaults to empty string. - Use string literals for ByteArray initialization instead of short strings. ## 0.9.2 (2024-02-26) - Remove code comment for Cairo lang version. ([#337](https://github.com/OpenZeppelin/contracts-wizard/pull/337)) ## 0.9.1 (2024-02-22) - Add code comments for compatible OpenZeppelin Contracts for Cairo and Cairo lang versions. ([#331](https://github.com/OpenZeppelin/contracts-wizard/pull/331)) ## 0.9.0 (2024-02-12) - **Breaking changes**: - Remove non-standard `safeAllowance` option from ERC20. ([#324](https://github.com/OpenZeppelin/contracts-wizard/pull/324)) - Use `abi(embed_v0)` attribute instead of `external` for impls derived from interfaces. - Use `abi(per_item)` attribute instead of `external` for impls with generated traits. ## 0.8.0 (2023-12-11) - **Breaking changes**: - Use Cairo 1+ and OpenZeppelin Contracts for Cairo v0.8.0. - Remove functions for `getInitialSupply` and `toUint256`. - Remove ERC1155. - Role-Based Access Control adds separate constructor arguments to assign different users for different roles. - Throws error if `name` results in an identifer that is empty or does not have valid characters. - Throws error if `name` or `symbol` result in strings longer than 31 characters. ## 0.6.0 (2023-01-11) - Add ERC1155. ([#167](https://github.com/OpenZeppelin/contracts-wizard/pull/167)) - Update formatting. ([#217](https://github.com/OpenZeppelin/contracts-wizard/pull/217)) - **Breaking change**: Renamed `isApprovedForAll` return variable name (`isApproved` -> `approved`) in ERC721. ([#167](https://github.com/OpenZeppelin/contracts-wizard/pull/167)) ## 0.5.0 (2022-09-22) - Add `owner` view for Ownable. ([#165](https://github.com/OpenZeppelin/contracts-wizard/issues/165)) - Implement Cairo 0.10 syntax changes. ([#173](https://github.com/OpenZeppelin/contracts-wizard/issues/173)) ## 0.4.0 (2022-08-04) - Update directory structure for libraries. ([#157](https://github.com/OpenZeppelin/contracts-wizard/pull/157)) ## 0.3.1 (2022-07-12) - Add Role-Based Access Control. ([#147](https://github.com/OpenZeppelin/contracts-wizard/pull/147)) ## 0.3.0 (2022-07-01) - Support Contracts for Cairo v0.2.0. ([#135](https://github.com/OpenZeppelin/contracts-wizard/pull/135)) - Support custom contract type, optional access control. ([#140](https://github.com/OpenZeppelin/contracts-wizard/pull/140)) ## 0.2.0 (2022-06-15) - Update API format for Cairo. ([#136](https://github.com/OpenZeppelin/contracts-wizard/pull/136)) - Add functions for getInitialSupply and toUint256. ([#138](https://github.com/OpenZeppelin/contracts-wizard/pull/138)) ## 0.1.0 (2022-05-13) - Initial API for Cairo. ([#127](https://github.com/OpenZeppelin/contracts-wizard/pull/127))