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https://github.com/logos-messaging/nim-ffi.git
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69 lines
2.8 KiB
Markdown
69 lines
2.8 KiB
Markdown
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# Changelog
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All notable changes to this project are documented in this file.
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## [0.2.0] - 2026-05-20
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Major release introducing CBOR-based wire format, multi-language binding
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generation (C++, Rust, CDDL), CI hardening with sanitizers, and several
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robustness fixes around context lifetime and memory safety.
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### Added
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- **CBOR serialization** as the FFI wire format ([#23](https://github.com/waku-org/nim-ffi/pull/23)).
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- **C++ binding generator** with end-to-end tests driven by CMake/CTest
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([#15](https://github.com/waku-org/nim-ffi/pull/15),
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[#27](https://github.com/waku-org/nim-ffi/pull/27)).
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- **Rust binding generator** for simplified FFI authoring
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([#15](https://github.com/waku-org/nim-ffi/pull/15)).
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- **CDDL schema generator** for the FFI types
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([#24](https://github.com/waku-org/nim-ffi/pull/24)).
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- **CI pipeline**: first GitHub Actions workflow
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([#12](https://github.com/waku-org/nim-ffi/pull/12)), parallel test
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execution ([#26](https://github.com/waku-org/nim-ffi/pull/26)), and
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AddressSanitizer / UndefinedBehaviorSanitizer / ThreadSanitizer jobs
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([#34](https://github.com/waku-org/nim-ffi/pull/34)).
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- Tests run under both `--mm:orc` and `--mm:refc`
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([#20](https://github.com/waku-org/nim-ffi/pull/20)).
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### Changed
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- FFI contexts now use a **fixed-size array** instead of dynamically allocated
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slots, so creating many contexts no longer exhausts file descriptors
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([#14](https://github.com/waku-org/nim-ffi/pull/14)).
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- Removed the redundant `ffiType` macro; the `ffi` macro is now the single
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authoring entry point
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([#22](https://github.com/waku-org/nim-ffi/pull/22)).
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- Dropped `CatchableError` usage in favour of more specific exception types
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([#19](https://github.com/waku-org/nim-ffi/pull/19)).
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### Fixed
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- Context buffer overflow when handling large payloads
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([#21](https://github.com/waku-org/nim-ffi/pull/21)).
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- Several memory leaks in request dispatch, context creation/destruction,
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and `handleRes` under ARC/ORC; tightened lock initialization and resource
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cleanup ([#11](https://github.com/waku-org/nim-ffi/pull/11)).
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- macOS dylibs are now built with a relocatable `install_name` instead of
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hard-coded paths ([#8](https://github.com/waku-org/nim-ffi/pull/8)).
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## [0.1.3] - 2026-01-23
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### Fixed
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- Properly import and re-export `chronicles` so downstream packages get the
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logging macros transitively.
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## [0.1.2] - 2026-01-23
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### Fixed
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- Re-export `chronicles` and `std/tables` when the `ffi` module is imported,
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so generated code resolves these symbols at the call site.
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## [0.1.1] - 2026-01-23
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Initial tagged release.
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### Added
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- Core `ffi` macro for declaring procs exposed across the FFI boundary.
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- `FFIContext` with a dedicated worker thread, request dispatch, and a
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watchdog with configurable timeout
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([#7](https://github.com/waku-org/nim-ffi/pull/7)).
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- License files updated to comply with Logos licensing requirements.
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