Develop

.github/workflows/install/action.yml

@@ -4,16 +4,19 @@ runs:
   using: "composite"
   steps:
     - name: ☕️ Install Java
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4.0.0
       with:
         distribution: 'temurin'
-        java-version: '8'
+        java-version: '17'
         cache: 'gradle'
-
-    - uses: nttld/setup-ndk@v1
-      with:
-        ndk-version: r21d
-        local-cache: true
+
+    - name: Install NDK
+      run: echo "y" | sudo ${ANDROID_SDK_ROOT}/cmdline-tools/latest/bin/sdkmanager --install "ndk;26.1.10909125" --sdk_root=${ANDROID_SDK_ROOT}
+      shell: bash
+
+    - name: Set ndk.dir in local.properties
+      run: echo "ndk.dir=${{ steps.setup-ndk.outputs.ndk-path }}" >> local.properties
+      shell: bash
 
     - name: Install Rust
       uses: actions-rs/toolchain@v1
@@ -29,4 +32,6 @@ runs:
         rustup target add i686-linux-android
         rustup target add x86_64-linux-android
         rustup target add aarch64-linux-android
+        rustup target add x86_64-unknown-linux-gnu
+        rustup target add aarch64-apple-darwin
       shell: bash

CHANGELOG.MD

@@ -0,0 +1,84 @@
+# Changelog
+
+## v2.10.0
+
+### Changes
+
+#### Binary Scale Format (BinaryScale)
+
+* Added comprehensive support for binary SCALE codec encoding and decoding
+* `BinaryScale` provides direct conversion between Kotlin types and SCALE-encoded byte arrays
+* Supports all SCALE types: primitives, compact integers, strings, byte arrays, lists, optionals, classes, objects, value classes, enums, and sealed classes
+* Introduced binary-specific annotations:
+  * `@EnumIndex` - Specify custom indices for enum entries and sealed class variants
+  * `@FixedLength` - Encode collections without length prefix for fixed-size arrays and lists
+  * Wrapper classes `WithLength20`, `WithLength32`, `WithLength64` for generic fixed-length types
+* Added complete test coverage with symmetrical encode/decode test suites
+
+## v2.9.3
+
+### Changes
+
+#### Randomly generated seed
+
+* Useful to create temporary accounts without mnemonic such as for gifts
+
+## v2.9.2
+
+* Support for raw scale serialization
+* Support for encoding regular enums to DictEnum.Entry with null associated value
+* Improve error messages for enum decoding
+
+### Changes
+
+#### Raw scale serialization
+
+* Useful when we want to operate low level scale structures for some of the fields / arguments
+* `RawScaleValue` can be used for fields
+* `AsRawScaleValue` wrapper can be used for top-level serialization (e.g. storage keys / whole values)
+
+#### Regular enum encoding to DictEnum.Entry with null associated value
+
+* Introduced`AsDictEnum` annotation that can be applied to `enum class` to signal that it should be encoded as `DictEnum.Entry`
+
+## v2.9.1
+
+### Changes
+
+* Automatically convert between snake and camel case for struct fields
+
+## v2.9.0
+
+This release is focused around fixes and refactoring of import from json feature
+
+### Changes
+
+* Fix compatibility of ED25519 and ECDSA JSON files when custom derivation path is used
+* Finally make sr25519 work in tests
+* Refactor and improve coverage of json-related tests. Now tests cover self-compatibility as well as 
+compatibility with external sources (like polkadot-js) for all encryption x derivation path cases
+* Add post-conditions to ensure we always derive a public key that corresponds to the one present in json 
+
+### Breaking changes
+
+* `JsonSeedEncoder` and `JsonSeedDecoder` are renamed to `JsonEncoder` and `JsonDecoder` respectively
+* Removed `seed` argument from `JsonEncoder#generate` as well as from return type of `JsonDecoder#decode`
+Seed is a vague concept in a context of a json import, which is solely focused around private key exports
+so it should not be used
+
+## v2.8.0 
+
+This release is focused around Bip32 and Bip39 derivation improvements
+
+### New features
+
+* Added `Bip32Ed25519KeypairFactory` that implement bip32 derivation with ed25519 curve
+
+### Breaking changes
+
+* `Bip32KeypairFactory` is renamed to `Bip32EcdsaKeypairFactory`
+* `EthereumSeedFactory` is renamed to `Bip39SeedFactory`. It is also moved into `bip39` package (was `ethereum`)
+* `EthereumKeypairFactory` is removed. `Bip32EcdsaKeypairFactory` should be used instead
+* All classes related to bip32 are moved from `ethereum` to `bip32` package: 
+`Bip32EcdsaKeypairFactory`, `Bip32ExtendedKeyPair`
+

app/build.gradle

@@ -1,9 +1,10 @@
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
-apply plugin: 'kotlin-android-extensions'
 apply plugin: 'kotlin-kapt'
 
 android {
+    namespace 'io.novasama.substrate_sdk_app'
+
     compileSdkVersion rootProject.compileVersion
     defaultConfig {
         minSdkVersion rootProject.minVersion
@@ -14,10 +15,13 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility 1.8
-        targetCompatibility 1.8
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
     }
 
+    kotlin {
+        jvmToolchain(17)
+    }
 
     buildTypes {
         debug {

build.gradle

@@ -1,15 +1,15 @@
 buildscript {
     ext {
         // App version
-        versionName = '2.0.2'
+        versionName = '2.11.2'
         versionCode = 1
 
         // SDK and tools
-        compileVersion = 28
+        compileVersion = 30
         minVersion = 21
-        targetVersion = 28
+        targetVersion = 30
 
-        kotlinVersion = '1.4.31'
+        kotlinVersion = '2.2.21'
 
         supportVersion = '1.0.0'
         constraintVersion = '1.1.3'
@@ -23,7 +23,6 @@ buildscript {
 
         spoungyCastleVersion = '1.58.0.0'
         ed25519Version = '0.3.0'
-        bip39version = '2019.01.27'
         web3jVersion = '4.8.0'
         apacheXercesVersion = '2.9.0'
 
@@ -48,8 +47,8 @@ buildscript {
         web3jDep = "org.web3j:crypto:$web3jVersion"
         apacheXercesDep = "org.eclipse.birt.runtime.3_7_1:org.apache.xerces:$apacheXercesVersion"
 
-        bip39Dep = "io.github.novacrypto:BIP39:$bip39version"
-        secureStringDep = "io.github.novacrypto:securestring:$bip39version@jar"
+        secureStringDep = "io.github.novacrypto:SecureString:2022.01.17@jar"
+
         wsDep = "com.neovisionaries:nv-websocket-client:$wsVersion"
         xxHashDep = "org.lz4:lz4-java:$xxHashVersion"
         svgDep = "com.caverock:androidsvg-aar:$svgVersion"
@@ -71,10 +70,22 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.0'
-        classpath 'org.mozilla.rust-android-gradle:plugin:0.9.0'
+        classpath 'com.android.tools.build:gradle:8.10.0'
+        classpath 'org.mozilla.rust-android-gradle:plugin:0.9.6'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
-        classpath 'io.github.gradle-nexus:publish-plugin:1.1.0'
+        classpath 'io.github.gradle-nexus:publish-plugin:2.0.0'
+    }
+}
+
+ext.computeVersionName = {
+    def verMatcher = rootProject.versionName =~ /^([0-9]+\.[0-9]+)\.([0-9]+)$/
+    if (!verMatcher.find()) {
+        throw new GradleException("Invalid versionName!")
+    }
+    if (System.getenv('BUILD_ID') != null && System.getenv('BRANCH_NAME') != null && System.getenv('BRANCH_NAME') == 'develop') {
+        return "${verMatcher.group(1)}.${System.getenv('BUILD_ID')}"
+    } else {
+        return "${rootProject.versionName}"
     }
 }
 
@@ -88,30 +99,29 @@ allprojects {
         maven {
             url "https://jitpack.io"
         }
-        mavenCentral()
     }
 }
 
 configurations {
     ktlint
 }
 
-task clean(type: Delete) {
+tasks.register('clean', Delete) {
     delete rootProject.buildDir
 }
 
 dependencies {
     ktlint "com.pinterest:ktlint:0.40.0"
 }
 
-task ktlint(type: JavaExec, group: "verification") {
+tasks.register('ktlint', JavaExec) {
     description = "Check Kotlin code style."
     classpath = configurations.ktlint
     main = "com.pinterest.ktlint.Main"
     args "$project.rootDir/**/src/main/**/*.kt", "--reporter=plain", "--reporter=checkstyle,output=${buildDir}/reports/checkstyle/kotlin-checkstyle-report.xml"
 }
 
-task ktlintFormat(type: JavaExec, group: "formatting") {
+tasks.register('ktlintFormat', JavaExec) {
     description = "Fix Kotlin code style deviations."
     classpath = configurations.ktlint
     main = "com.pinterest.ktlint.Main"

gradle.properties

@@ -20,4 +20,7 @@ android.enableJetifier=true
 # Kotlin code style for this project: "official" or "obsolete":
 kotlin.code.style=official
 
-signing.secretKeyRingFile=./signing/key.gpg
+signing.secretKeyRingFile=../signing/key.gpg
+android.defaults.buildfeatures.buildconfig=true
+android.nonTransitiveRClass=false
+android.nonFinalResIds=false

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-all.zip

koltinx-serialization-scale/.gitignore

@@ -0,0 +1 @@
+/build