v4.2.0-rc1

What's Changed

• Remove deferred transaction support by @heifner in #6
• Add get_ram_usage host function by @heifner in #7
• Integrates vcpkg for dependency management by @jglanz in #8
• CDT Dummy targets for non-wasm targets to facilitate IDE support by @jglanz in #10
• Added current list dir to CMAKE_MODULE_PATH by @jglanz in #11
• Feature/ops 61 GitHub action cdt by @bearcubsvet in #9
• Enable integration test builds via explicit flag by @jglanz in #14
• Fixed deb/tar generation by @bearcubsvet in #13
• Add a check() overload for lazy assertion message generation via callable by @heifner in #12
• Feature/wire 194 abigen support enum by @jglanz in #15
• Remove intrinsic get_permission_last_used by @heifner in #16
• Updated cdt-config.cmake to improve CDT_ROOT detection and renamed source file for configuration templates. by @jglanz in #18
• Upgrade to AntelopeIO 4.1 by @heifner in #17
• notification action by @bearcubsvet in #20
• refactor notification code by @bearcubsvet in #22
• Epoch for genesis of year 2025 instead of year 2000 by @heifner in #19
• Add bls_public_key to public_key to match wire-sysio by @heifner in #23
• .md updates by @bearcubsvet in #24
• Update bls_public_key and bls_signature to match new on-wire format by @heifner in #25
• Refactor CDT toolchain from cdt-llvm fork to standard LLVM 18 with Clang plugins by @heifner in #27
• Improve native compilation support and fix examples by @heifner in #29
• Add bitset support in abi by @heifner in #26
• Add native-module contract build support by @heifner in #30
• Fix deprecated-volatile and string-compare warnings in unit tests by @heifner in #31
• Add support for enums in ABI generation and serialization by @jglanz in #34
• Add compile_commands.json to gitignore and merge compile commands by @jglanz in #36
• Add protobuf serialization support for smart contract actions by @heifner in #32
• Add get_permission_lower_bound intrinsic by @heifner in #37
• Embed ED25519 public key in signature blob by @heifner in #38
• Remove get_account_creation_time intrinsic by @heifner in #39
• Export protoc and plugin tool paths; find magic_enum dep when using protobufs by @jglanz in #40
• Fix enum support in nested containers and tables by @jglanz in #45
• Fix magic_enum discovery for build-dir CDT_ROOT by @heifner in #44
• Replace legacy db_*_i64 intrinsics with KV database API by @heifner in #41
• Update blockchain_parameters for on-chain KV config by @heifner in #42
• Add kv::indexed_table with secondary indexes and zero-copy POD values by @heifner in #46
• Encode scope in secondary keys for cross-scope isolation by @heifner in #47
• Optimize KV table abstractions, add kv::global by @heifner in #48
• KV table_id namespace isolation by @heifner in #49
• Use release-only vcpkg triplet in CDT CI by @huangminghuang in #55
• Remove unused custom vcpkg registry mappings by @huangminghuang in #53
• Update checkout action to Node 24 by @huangminghuang in #56
• Pin vcpkg default registry reference by @huangminghuang in #57
• Drop default env-import fallback for compiler builtins; standalone librt by @heifner in #51
• Kv: kv_multi_index cleanups and primary-key guidance docs by @heifner in #52
• Add try_recover_key; handle the recover_key -1 sentinel by @heifner in #59
• rt: add 128 / (<=32-bit divisor) fast path to udivmod128 by @heifner in #61
• Add vcpkg NuGet binary cache to CI by @huangminghuang in #58
• Fix skipped status in build notifications by @huangminghuang in #62
• cmake: link magic_enum into add_native_contract targets by @heifner in #65
• Run build workflow for PRs to develop by @huangminghuang in #71
• Resolve staged LLVM tool symlinks by @huangminghuang in #69
• Report CDT subprogram launch failures by @huangminghuang in #70
• Build host tools in the parent CMake project by @huangminghuang in #72
• Remove unused sysio string wrapper by @huangminghuang in #73
• Parse sysio ISO time strings as UTC by @huangminghuang in #74
• Sort ABI desc files before merging by @huangminghuang in #75
• Move whereami system includes out of namespace by @huangminghuang in #76
• Use softfloat helper for f32 arithmetic returns by @huangminghuang in #77
• Fix native 128-bit hex printers by @huangminghuang in #78
• Fix output stream overflow test string by @huangminghuang in #79
• Fix Mach-O x86 mmap size by @huangminghuang in #80
• Extract shared basic_name template from sysio::name by @heifner in #64
• Add macOS arm64 native support by @huangminghuang in #66
• Fix protobuf int32 varint mapping by @huangminghuang in #81
• Order secp256k1 public keys with unsigned bytes to match the chain's authority ordering by @heifner in #82
• Merge master into develop by @huangminghuang in #84
• Reject negative protobuf enum values by @huangminghuang in #86
• build(bazel): BUILD config for wire-cdt by @jglanz in #87
• Require explicit payer for row-creating kv::table operations by @heifner in #88
• build: add CMakePresets.json for clang-18/Ninja/vcpkg presets by @jglanz in #89
• Revert PR 58 vcpkg NuGet cache by @huangminghuang in #90
• Merge develop into master by @huangminghuang in #91
• codegen: generate the contract ABI + dispatcher once, at link time (supersedes #92/#94) by @heifner in #95
• ci: let a cancelled run actually stop the build job by @heifner in #98
• De-vendor WABT onto the vcpkg wabt 1.0.41 port (SEC-10 / WSA-020) by @heifner in #96
• Add Debian package artifacts and release publishing by @huangminghuang in #99

New Contributors

• @huangminghuang made their first contribution in #55

Full Changelog: v4.1.0...v4.2.0-rc1

CDT v.4.1.0

Added support for new ED key type and signature:

See #5

Pre-release wire-cdt v4.0.1

Bug Fixes

Updated CI tests to use libtester from Wire Sysio package

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Add explicit overloads

Resolves an issue where std::basic_string<uint8_t> was not matched correctly in datastream operators.

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Fix deprecated call in CMake

• Migrates build scripts to modern find_package(Python) syntax (required as of CMake 3.27+).

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Fix macOS builds

• Corrects -fnative linking on macOS.
• Removes the obsolete is_callable_v<> workaround.

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Fix ABI issues with nested contract calls

Corrects an ABI edge case where including an hpp file from another contract (containing a global singleton) incorrectly added that table to the generated ABI.

Deprecations

Deletes Antler Run and the outdated antler-proj scaffolding tools.

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Full Changelog: https://github.com/Wire-Network/wire-cdt/commits/v4.0.1

Pre-release wire-cdt v3.1.0

Full Changelog: https://github.com/Wire-Network/wire-cdt/commits/v3.1.0