ci: add ci (#45)

.github/workflows/swift-ci.yml

@@ -0,0 +1,59 @@
+name: Swift CI
+on:
+  pull_request:
+  push: 
+    branches: ['main']
+
+jobs:
+  format:
+    runs-on: macos-12
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install swift-format
+        run: brew install swift-format
+      - name: Format
+        run: swift format lint --strict --configuration .swift-format.json --recursive --parallel Sources/ Tests/ Examples/ Package.swift
+
+  build:
+    strategy:
+      matrix:
+        swift: ["5.7"]
+    runs-on: macos-11
+    steps:
+      - uses: swift-actions/setup-swift@v1
+        with:
+          swift-version: ${{ matrix.swift }}
+
+      - uses: actions/checkout@v3
+
+      - uses: actions/cache@v3
+        with:
+          path: sdk/swift/.build
+          key: ${{ runner.os }}-${{ matrix.swift }}-spm-${{ github.job }}-${{ hashFiles('**/Package.resolved') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ matrix.swift }}-spm-
+
+      - name: Build
+        run: swift build
+
+  test:
+    strategy:
+      matrix:
+        swift: ["5.7"]
+    needs: [build]
+    runs-on: macos-11
+    steps:
+      - uses: swift-actions/setup-swift@v1
+        with:
+          swift-version: ${{ matrix.swift }}
+      - uses: actions/checkout@v3
+
+      - uses: actions/cache@v3
+        with:
+          path: sdk/swift/.build
+          key: ${{ runner.os }}-${{ matrix.swift }}-spm-${{ github.job }}-${{ hashFiles('**/Package.resolved') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ matrix.swift }}-spm-
+
+      - name: Test
+        run: swift test

.swift-format.json

@@ -0,0 +1,57 @@
+{
+  "fileScopedDeclarationPrivacy": {
+    "accessLevel": "private"
+  },
+  "indentation": {
+    "spaces": 4
+  },
+  "indentConditionalCompilationBlocks": true,
+  "indentSwitchCaseLabels": false,
+  "lineBreakAroundMultilineExpressionChainComponents": false,
+  "lineBreakBeforeControlFlowKeywords": false,
+  "lineBreakBeforeEachArgument": false,
+  "lineBreakBeforeEachGenericRequirement": false,
+  "lineLength": 120,
+  "maximumBlankLines": 1,
+  "prioritizeKeepingFunctionOutputTogether": false,
+  "respectsExistingLineBreaks": true,
+  "rules": {
+    "AllPublicDeclarationsHaveDocumentation": false,
+    "AlwaysUseLowerCamelCase": true,
+    "AmbiguousTrailingClosureOverload": true,
+    "BeginDocumentationCommentWithOneLineSummary": false,
+    "DoNotUseSemicolons": true,
+    "DontRepeatTypeInStaticProperties": true,
+    "FileScopedDeclarationPrivacy": true,
+    "FullyIndirectEnum": true,
+    "GroupNumericLiterals": true,
+    "IdentifiersMustBeASCII": true,
+    "NeverForceUnwrap": false,
+    "NeverUseForceTry": false,
+    "NeverUseImplicitlyUnwrappedOptionals": false,
+    "NoAccessLevelOnExtensionDeclaration": true,
+    "NoBlockComments": false,
+    "NoCasesWithOnlyFallthrough": true,
+    "NoEmptyTrailingClosureParentheses": true,
+    "NoLabelsInCasePatterns": true,
+    "NoLeadingUnderscores": false,
+    "NoParensAroundConditions": true,
+    "NoVoidReturnOnFunctionSignature": true,
+    "OneCasePerLine": true,
+    "OneVariableDeclarationPerLine": true,
+    "OnlyOneTrailingClosureArgument": true,
+    "OrderedImports": true,
+    "ReturnVoidInsteadOfEmptyTuple": true,
+    "UseEarlyExits": true,
+    "UseLetInEveryBoundCaseVariable": true,
+    "UseShorthandTypeNames": true,
+    "UseSingleLinePropertyGetter": true,
+    "UseSynthesizedInitializer": true,
+    "UseTripleSlashForDocumentationComments": true,
+    "UseWhereClausesInForLoops": true,
+    "ValidateDocumentationComments": false
+  },
+  "tabWidth": 8,
+  "version": 1
+}
+

.swiftlint.yml

@@ -1,26 +1,35 @@
 included:
   - Examples/
-  - Sources/
+  - Sources/Hedera/
+  - Tests/
 
 excluded:
   - .build/
+  - Sources/Hedera/Status.swift
 
 disabled_rules:
   # TODO: re-enable once the project is deemed complete
   - todo
+  # swift-format disagrees, swift-format has its own style lints.
+  - opening_brace
+  - trailing_comma
+  # coverered by swift-format.
+  - line_length
+  # not a very useful lint honestly.
+  - cyclomatic_complexity
 
 opt_in_rules:
-  - anyobject_protocol
+  # deprecated & will be removed
+  # - anyobject_protocol
   - anonymous_argument_in_multiline_closure
   - array_init
   - attributes
   - balanced_xctest_lifecycle
-  - capture_variable
   - closure_body_length
   - closure_end_indentation
   - closure_spacing
   - collection_alignment
-  - conditional_returns_on_newline
+  # - conditional_returns_on_newline
   - contains_over_filter_count
   - contains_over_filter_is_empty
   - contains_over_first_not_nil
@@ -38,6 +47,11 @@ opt_in_rules:
   - expiring_todo
   - explicit_acl
   - explicit_top_level_acl
-  - extension_access_modifier
+  # this conflicts with `explicit_acl` by making the ACL redundant
+  # - extension_access_modifier
   - fallthrough
   - fatal_error_message
+
+analyzer_rules:
+  - capture_variable
+