Release/v0.1.1

.clang-tidy

@@ -1,26 +1,18 @@
-# HyperDAG clang-tidy Configuration
+# MetaGraph clang-tidy Configuration
 # EXTREME quality standards - ALL warnings are errors
 
 # Enable comprehensive check coverage
-Checks: '
-  *,
-  -abseil-*,
-  -altera-*,
-  -android-*,
-  -darwin-*,
-  -fuchsia-*,
-  -google-build-using-namespace,
-  -google-readability-avoid-underscore-in-googletest-name,
-  -google-readability-todo,
-  -hicpp-named-parameter,
-  -hicpp-no-array-decay,
-  -hicpp-signed-bitwise,
-  -llvm-header-guard,
-  -llvmlibc-*,
-  -modernize-use-trailing-return-type,
-  -readability-identifier-length,
-  -zircon-*
-'
+Checks: >
+  -*,
+  bugprone-*,
+  cert-*,
+  clang-analyzer-*,
+  concurrency-*,
+  misc-*,
+  performance-*,
+  portability-*,
+  readability-*,
+  -readability-magic-numbers
 
 # ALL warnings become compilation errors - zero tolerance
 WarningsAsErrors: '*'
@@ -30,7 +22,7 @@ HeaderFilterRegex: '(include|src)/.*\.(h|c)$'
 
 # Check configuration
 CheckOptions:
-  # Naming conventions for HyperDAG
+  # Naming conventions for MetaGraph
   - key: readability-identifier-naming.TypedefCase
     value: lower_case
   - key: readability-identifier-naming.TypedefSuffix
@@ -44,27 +36,27 @@ CheckOptions:
   - key: readability-identifier-naming.EnumConstantCase
     value: UPPER_CASE
   - key: readability-identifier-naming.EnumConstantPrefix
-    value: 'HYPERDAG_'
+    value: 'METAGRAPH_'
   - key: readability-identifier-naming.FunctionCase
     value: lower_case
   - key: readability-identifier-naming.FunctionPrefix
-    value: 'hyperdag_'
+    value: 'metagraph_'
   - key: readability-identifier-naming.VariableCase
     value: lower_case
   - key: readability-identifier-naming.ParameterCase
     value: lower_case
   - key: readability-identifier-naming.MacroDefinitionCase
     value: UPPER_CASE
   - key: readability-identifier-naming.MacroDefinitionPrefix
-    value: 'HYPERDAG_'
+    value: 'METAGRAPH_'
   - key: readability-identifier-naming.GlobalConstantCase
     value: UPPER_CASE
   - key: readability-identifier-naming.GlobalConstantPrefix
-    value: 'HYPERDAG_'
-  
+    value: 'METAGRAPH_'
+
   # Function complexity limits
   - key: readability-function-cognitive-complexity.Threshold
-    value: '15'
+    value: '25'
   - key: readability-function-size.LineThreshold
     value: '50'
   - key: readability-function-size.StatementThreshold
@@ -74,34 +66,34 @@ CheckOptions:
   - key: readability-function-size.ParameterThreshold
     value: '6'
   - key: readability-function-size.NestingThreshold
-    value: '4'
-  
+    value: '5'
+
   # Memory safety
   - key: bugprone-suspicious-string-compare.WarnOnImplicitComparison
     value: true
   - key: bugprone-suspicious-string-compare.WarnOnLogicalNotComparison
     value: true
   - key: cert-err33-c.CheckedFunctions
     value: '::aligned_alloc;::calloc;::clock;::fclose;::ferror;::fflush;::fgetc;::fgetpos;::fgets;::fgetwc;::fopen;::fprintf;::fputc;::fputs;::fputwc;::fread;::freopen;::fscanf;::fseek;::fsetpos;::ftell;::fwprintf;::fwrite;::fwscanf;::getc;::getchar;::gets;::getwc;::getwchar;::gmtime;::localtime;::malloc;::mbrtowc;::mbsrtowcs;::mbstowcs;::memchr;::mktime;::printf;::putc;::putchar;::puts;::putwc;::putwchar;::raise;::realloc;::remove;::rename;::scanf;::setlocale;::setvbuf;::signal;::snprintf;::sprintf;::sscanf;::strchr;::strerror_s;::strftime;::strpbrk;::strrchr;::strstr;::strtod;::strtof;::strtoimax;::strtok;::strtol;::strtoll;::strtoul;::strtoull;::strtoumax;::strxfrm;::swprintf;::swscanf;::time;::tmpfile;::tmpnam;::ungetc;::ungetwc;::vfprintf;::vfscanf;::vfwprintf;::vfwscanf;::vprintf;::vscanf;::vsnprintf;::vsprintf;::vsscanf;::vswprintf;::vswscanf;::vwprintf;::vwscanf;::wcrtomb;::wcschr;::wcsftime;::wcspbrk;::wcsrchr;::wcsrtombs;::wcsstr;::wcstod;::wcstof;::wcstoimax;::wcstok;::wcstol;::wcstoll;::wcstombs;::wcstoul;::wcstoull;::wcstoumax;::wcsxfrm;::wctob;::wmemchr;::wprintf;::wscanf'
-  
+
   # Performance
   - key: performance-move-const-arg.CheckTriviallyCopyableMove
     value: false
   - key: performance-no-automatic-move.AllowedTypes
     value: ''
-  
+
   # Modernize to C23
   - key: modernize-replace-auto-ptr.IncludeStyle
     value: google
   - key: modernize-use-auto.MinTypeNameLength
     value: '5'
   - key: modernize-use-auto.RemoveStars
     value: false
-  
+
   # Portability
   - key: portability-restrict-system-includes.Includes
     value: '*'
-  
+
   # Thread safety
   - key: misc-misplaced-const.CheckPrimitiveCasts
     value: true
@@ -113,13 +105,8 @@ SystemHeaders: false
 UseColor: true
 
 # Enable all available experimental checks
-ExtraArgs:
-  - '-std=c23'
-  - '-Wextra'
-  - '-Wall'
-  - '-Wpedantic'
-  - '-Wno-unused-parameter'  # Common in function pointer interfaces
-  - '-Wno-gnu-zero-variadic-macro-arguments'  # Allow empty __VA_ARGS__
+# Note: When using compilation database, extra args should be passed via command line
+# to avoid being interpreted as file paths
 
 # Performance: run checks in parallel
-# Parallel: true  # Not supported in this clang-tidy version
+# Parallel: true  # Not supported in this clang-tidy version

.devcontainer/devcontainer.json

@@ -1,63 +1,44 @@
 {
-    "name": "HyperDAG C23 Development",
-    "image": "silkeh/clang:18",
-
-    "features": {
-        "ghcr.io/devcontainers/features/cmake:1": {
-            "version": "latest"
+  "name": "MetaGraph C23 Development",
+  "build": {
+    "dockerfile": "../Dockerfile.dev",
+    "context": "."
+  },
+  "features": {},
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "ms-vscode.cpptools",
+        "ms-vscode.cpptools-extension-pack",
+        "ms-vscode.cmake-tools",
+        "twxs.cmake",
+        "notskm.clang-tidy",
+        "xaver.clang-format",
+        "eamodio.gitlens",
+        "editorconfig.editorconfig",
+        "vadimcn.vscode-lldb",
+        "cschlosser.doxdocgen",
+        "ms-azuretools.vscode-docker"
+      ],
+      "settings": {
+        "C_Cpp.default.cStandard": "c23",
+        "C_Cpp.default.compilerPath": "/usr/bin/clang",
+        "C_Cpp.default.intelliSenseMode": "linux-clang-x64",
+        "cmake.configureSettings": {
+          "CMAKE_BUILD_TYPE": "Debug",
+          "METAGRAPH_DEV": "ON",
+          "METAGRAPH_SANITIZERS": "ON",
+          "CMAKE_C_COMPILER": "/usr/bin/clang"
         },
-        "ghcr.io/devcontainers/features/git:1": {
-            "version": "latest"
-        }
-    },
-
-    "postCreateCommand": "./scripts/setup-dev-env.sh --skip-vscode",
-
-    "customizations": {
-        "vscode": {
-            "extensions": [
-                "ms-vscode.cpptools",
-                "ms-vscode.cpptools-extension-pack", 
-                "ms-vscode.cmake-tools",
-                "twxs.cmake",
-                "notskm.clang-tidy",
-                "xaver.clang-format",
-                "eamodio.gitlens",
-                "editorconfig.editorconfig",
-                "vadimcn.vscode-lldb",
-                "cschlosser.doxdocgen",
-                "ms-azuretools.vscode-docker"
-            ],
-            "settings": {
-                "C_Cpp.default.cStandard": "c23",
-                "C_Cpp.default.compilerPath": "/usr/bin/clang",
-                "C_Cpp.default.intelliSenseMode": "linux-clang-x64",
-                "cmake.configureSettings": {
-                    "CMAKE_BUILD_TYPE": "Debug",
-                    "HYPERDAG_DEV": "ON",
-                    "HYPERDAG_SANITIZERS": "ON",
-                    "CMAKE_C_COMPILER": "/usr/bin/clang"
-                },
-                "terminal.integrated.defaultProfile.linux": "bash"
-            }
-        }
-    },
-
-    "mounts": [
-        "source=${localWorkspaceFolder}/.git,target=/workspace/.git,type=bind,consistency=cached"
-    ],
-
-    "workspaceFolder": "/workspace",
-    "workspaceMount": "source=${localWorkspaceFolder},target=/workspace,type=bind,consistency=cached",
-
-    "forwardPorts": [],
-
-    "containerEnv": {
-        "ASAN_OPTIONS": "abort_on_error=1:halt_on_error=1:print_stats=1",
-        "UBSAN_OPTIONS": "abort_on_error=1:halt_on_error=1:print_stacktrace=1",
-        "CC": "clang",
-        "CXX": "clang++"
-    },
-
-    "remoteUser": "root"
-}
+        "terminal.integrated.defaultProfile.linux": "bash"
+      }
+    }
+  },
+  "containerEnv": {
+    "ASAN_OPTIONS": "abort_on_error=1:halt_on_error=1:print_stats=1",
+    "UBSAN_OPTIONS": "abort_on_error=1:halt_on_error=1:print_stacktrace=1",
+    "CC": "clang",
+    "CXX": "clang++"
+  },
+  "remoteUser": "root"
+}

.github/CODEOWNERS

@@ -0,0 +1,41 @@
+# MetaGraph Code Owners
+# These owners will be automatically requested for review when someone
+# opens a pull request modifying the matching files.
+
+# Global owners (fallback)
+*                           @meta-graph/maintainers
+
+# Core library
+/src/                       @meta-graph/core-team
+/include/                   @meta-graph/core-team
+/tests/                     @meta-graph/core-team
+
+# Build system
+/CMakeLists.txt            @meta-graph/build-team
+/cmake/                    @meta-graph/build-team
+*.cmake                    @meta-graph/build-team
+
+# Documentation
+/docs/                     @meta-graph/docs-team
+*.md                       @meta-graph/docs-team
+/CONTRIBUTING.md           @meta-graph/maintainers
+/SECURITY.md               @meta-graph/security-team
+
+# Scripts and tooling
+/scripts/                  @meta-graph/devops-team
+/.github/                  @meta-graph/devops-team
+/docker/                   @meta-graph/devops-team
+
+# Security-critical files
+/src/crypto/               @meta-graph/security-team
+/src/validation/           @meta-graph/security-team
+/scripts/security-audit.sh @meta-graph/security-team
+
+# Release process
+/scripts/prepare-release.sh @meta-graph/maintainers
+/scripts/cut-release.sh     @meta-graph/maintainers
+/docs/RELEASE.md           @meta-graph/maintainers
+
+# Third-party dependencies
+/docs/3rd-party.md         @meta-graph/maintainers
+/cmake/ThirdPartyDependencies.cmake @meta-graph/maintainers

.github/actions/setup-build-env/action.yml

@@ -0,0 +1,47 @@
+name: 'Setup Build Environment'
+description: 'Setup consistent build environment across platforms'
+inputs:
+  os:
+    description: 'Operating system'
+    required: true
+
+runs:
+  using: 'composite'
+  steps:
+    - name: Setup Windows
+      if: inputs.os == 'Windows'
+      shell: bash
+      run: |
+        choco install cmake ninja llvm --version=18.0.0 -y
+        echo "C:\Program Files\LLVM\bin" >> $GITHUB_PATH
+
+    - name: Setup Linux
+      if: inputs.os == 'Linux'
+      shell: bash
+      run: |
+        wget https://apt.llvm.org/llvm.sh
+        chmod +x llvm.sh
+        sudo ./llvm.sh 18
+        sudo apt-get update
+        sudo apt-get install -y \
+          cmake ninja-build \
+          clang-18 clang-tidy-18 clang-format-18 \
+          libssl-dev
+
+    - name: Setup macOS
+      if: inputs.os == 'macOS'
+      shell: bash
+      run: |
+        brew update
+        brew install cmake ninja llvm@18
+        echo "/opt/homebrew/opt/llvm@18/bin" >> $GITHUB_PATH
+        echo "/usr/local/opt/llvm@18/bin" >> $GITHUB_PATH
+
+    - name: Verify tools
+      shell: bash
+      run: |
+        echo "Tool versions:"
+        cmake --version
+        ninja --version
+        clang --version || clang-18 --version
+        echo "Build environment ready!"