init

.devcontainer/dev-setup.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# Uncomment this to fail on the first error. This is useful to debug the script.
+# However, it is not recommended for production.
+# set -e
+
+sudo git config core.fileMode false
+git config --global --add safe.directory /__w/komodo-defi-framework/komodo-defi-framework
+sudo chmod -R u+rwx /home/komodo/workspace
+sudo chown -R komodo:komodo /home/komodo/workspace
+
+mkdir -p android/app/src/main/cpp/libs/armeabi-v7a 
+mkdir -p android/app/src/main/cpp/libs/arm64-v8a 
+mkdir -p web/src/mm2
+
+rustup default stable 
+cargo install wasm-pack
+rustup default nightly-2023-06-01
+
+cd /kdf 
+export PATH="$HOME/.cargo/bin:$PATH" 
+export PATH=$PATH:/android-ndk/bin
+CC_aarch64_linux_android=aarch64-linux-android21-clang CARGO_TARGET_AARCH64_LINUX_ANDROID_LINKER=aarch64-linux-android21-clang cargo rustc --target=aarch64-linux-android --lib --release --crate-type=staticlib --package mm2_bin_lib
+CC_armv7_linux_androideabi=armv7a-linux-androideabi21-clang CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_LINKER=armv7a-linux-androideabi21-clang cargo rustc --target=armv7-linux-androideabi --lib --release --crate-type=staticlib --package mm2_bin_lib
+wasm-pack build --release mm2src/mm2_bin_lib --target web --out-dir ../../target/target-wasm-release
+
+mv /kdf/target/aarch64-linux-android/release/libkdflib.a /home/komodo/workspace/android/app/src/main/cpp/libs/arm64-v8a/libmm2.a
+mv /kdf/target/armv7-linux-androideabi/release/libkdflib.a /home/komodo/workspace/android/app/src/main/cpp/libs/armeabi-v7a/libmm2.a
+rm -rf /home/komodo/workspace/web/src/mm2/
+cp -R /kdf/target/target-wasm-release/ /home/komodo/workspace/web/src/mm2/
+
+cd /home/komodo/workspace
+flutter pub get
+npm i && npm run build

.devcontainer/devcontainer.json

@@ -0,0 +1,38 @@
+{
+    "name": "flutter_docker",
+    "context": "..",
+    "dockerFile": "komodo-wallet-android-dev.dockerfile",
+    "remoteUser": "komodo",
+    "postAttachCommand": "sh .devcontainer/dev-setup.sh",
+    "runArgs": [
+        "--privileged"
+    ],
+    "workspaceMount": "source=${localWorkspaceFolder},target=/home/komodo/workspace,type=bind,consistency=delegated",
+    "workspaceFolder": "/home/komodo/workspace",
+    "hostRequirements": {
+        "cpus": 4,
+        "memory": "16gb",
+        "storage": "32gb"
+    },
+    "customizations": {
+        "vscode": {
+            "extensions": [
+                "FelixAngelov.bloc",
+                "Dart-Code.dart-code",
+                "Dart-Code.flutter",
+                "DavidAnson.vscode-markdownlint",
+                "pflannery.vscode-versionlens",
+                "GitHub.copilot",
+                "GitHub.copilot-chat"
+            ],
+            "settings": {
+                "terminal.integrated.shell.linux": null,
+                "extensions.verifySignature": false, // https://github.com/microsoft/vscode/issues/174632
+                "dart.showTodos": true,
+                "dart.debugExternalPackageLibraries": true,
+                "dart.promptToGetPackages": false,
+                "dart.debugSdkLibraries": false
+            }
+        }
+    }
+}

.devcontainer/komodo-wallet-android-dev.dockerfile

@@ -0,0 +1,177 @@
+FROM docker.io/ubuntu:22.04
+
+ARG KDF_BRANCH=main
+ENV KDF_DIR=/kdf
+ENV FLUTTER_VERSION="3.22.3"
+ENV FLUTTER_HOME="/home/komodo/.flutter-sdk"
+ENV USER="komodo"
+ENV USER_ID=1000
+ENV PATH=$PATH:$FLUTTER_HOME/bin
+ENV AR=/usr/bin/llvm-ar-16
+ENV CC=/usr/bin/clang-16
+ENV PATH="$HOME/.cargo/bin:$PATH"
+ENV PATH=$PATH:/android-ndk/bin
+ENV ANDROID_HOME=/opt/android-sdk-linux \
+    LANG=en_US.UTF-8 \
+    LC_ALL=en_US.UTF-8 \
+    LANGUAGE=en_US:en
+
+# Libz is distributed in the android ndk, but for some unknown reason it is not
+# found in the build process of some crates, so we explicit set the DEP_Z_ROOT
+ENV CARGO_TARGET_X86_64_LINUX_ANDROID_LINKER=x86_64-linux-android-clang \
+    CARGO_TARGET_X86_64_LINUX_ANDROID_RUNNER="qemu-x86_64 -cpu qemu64,+mmx,+sse,+sse2,+sse3,+ssse3,+sse4.1,+sse4.2,+popcnt" \
+    CC_x86_64_linux_android=x86_64-linux-android-clang \
+    CXX_x86_64_linux_android=x86_64-linux-android-clang++ \
+    CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_LINKER=armv7a-linux-androideabi21-clang \
+    CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_RUNNER=qemu-arm \
+    CC_armv7_linux_androideabi=armv7a-linux-androideabi21-clang \
+    CXX_armv7_linux_androideabi=armv7a-linux-androideabi21-clang++ \
+    CC_aarch64_linux_android=aarch64-linux-android21-clang \
+    CARGO_TARGET_AARCH64_LINUX_ANDROID_LINKER=aarch64-linux-android21-clang \
+    CC_armv7_linux_androideabi=armv7a-linux-androideabi21-clang \
+    CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_LINKER=armv7a-linux-androideabi21-clang \
+    DEP_Z_INCLUDE=/android-ndk/sysroot/usr/include/ \
+    OPENSSL_STATIC=1 \
+    OPENSSL_DIR=/openssl \
+    OPENSSL_INCLUDE_DIR=/openssl/include \
+    OPENSSL_LIB_DIR=/openssl/lib \
+    RUST_TEST_THREADS=1 \
+    HOME=/home/komodo/ \
+    TMPDIR=/tmp/ \
+    ANDROID_DATA=/ \
+    ANDROID_DNS_MODE=local \
+    ANDROID_ROOT=/system
+
+ENV ANDROID_SDK_ROOT=$ANDROID_HOME \
+    PATH=${PATH}:${ANDROID_HOME}/cmdline-tools/latest/bin:${ANDROID_HOME}/platform-tools:${ANDROID_HOME}/emulator
+
+# comes from https://developer.android.com/studio/#command-tools
+ENV ANDROID_SDK_TOOLS_VERSION=11076708
+
+# https://developer.android.com/studio/releases/build-tools
+ENV ANDROID_PLATFORM_VERSION=34
+ENV ANDROID_BUILD_TOOLS_VERSION=34.0.0
+
+# https://developer.android.com/ndk/downloads
+ENV ANDROID_NDK_VERSION=26.3.11579264
+
+RUN apt update && apt install -y sudo && \
+    useradd -u $USER_ID -m $USER && \ 
+    usermod -aG sudo $USER && \ 
+    echo "$USER ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
+
+USER $USER
+
+RUN sudo apt-get update -y && \
+    sudo apt-get install -y --no-install-recommends \
+    ca-certificates \
+    build-essential 	\
+    libssl-dev \ 
+    cmake \
+    llvm-dev \
+    libclang-dev \ 
+    lld \
+    gcc \
+    libc6-dev \
+    jq \
+    make \
+    pkg-config \
+    git \
+    automake \
+    libtool \
+    m4 \
+    autoconf \
+    make \
+    file \
+    curl \
+    wget \
+    gnupg \
+    software-properties-common 	\
+    lsb-release \
+    libudev-dev \
+    zip unzip \
+    nodejs npm \
+    binutils && \
+    sudo apt-get clean
+
+RUN sudo ln -s /usr/bin/python3 /bin/python &&\
+    sudo curl --output llvm.sh https://apt.llvm.org/llvm.sh && \
+    sudo chmod +x llvm.sh && \
+    sudo ./llvm.sh 16 && \
+    sudo rm ./llvm.sh && \
+    sudo ln -s /usr/bin/clang-16 /usr/bin/clang && \
+    PROTOC_ZIP=protoc-25.3-linux-x86_64.zip && \
+    sudo curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v25.3/$PROTOC_ZIP && \
+    sudo unzip -o $PROTOC_ZIP -d /usr/local bin/protoc && \
+    sudo unzip -o $PROTOC_ZIP -d /usr/local 'include/*' && \
+    sudo rm -f $PROTOC_ZIP && \
+    sudo mkdir $KDF_DIR && \
+    sudo chown -R $USER:$USER $KDF_DIR
+
+RUN PATH="$HOME/.cargo/bin:$PATH" && \
+    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && \
+    export PATH="$HOME/.cargo/bin:$PATH" && \ 
+    sudo chown -R $USER:$USER $HOME/.cargo && \
+    rustup toolchain install nightly-2023-06-01 --no-self-update --profile=minimal && \
+    rustup default nightly-2023-06-01 && \
+    rustup target add aarch64-linux-android && \
+    rustup target add armv7-linux-androideabi && \
+    rustup target add wasm32-unknown-unknown && \
+    sudo apt install -y python3 python3-pip git curl nodejs python3-venv sudo && \
+    git clone https://github.com/KomodoPlatform/komodo-defi-framework.git $KDF_DIR && \
+    cd $KDF_DIR && \
+    git fetch --all && \
+    git checkout origin/$KDF_BRANCH && \
+    if [ "$(uname -m)" = "x86_64" ]; then \
+    bash ./scripts/ci/android-ndk.sh x86 23; \
+    elif [ "$(uname -m)" = "aarch64" ]; then \
+    bash ./scripts/ci/android-ndk.sh arm64 23; \
+    else \
+    echo "Unsupported architecture: $(uname -m)"; \
+    exit 1; \
+    fi
+
+RUN set -e -o xtrace \
+    && cd /opt \
+    && sudo chown -R $USER:$USER /opt \
+    && sudo apt-get update \
+    && sudo apt-get install -y jq \
+    openjdk-17-jdk \
+    # For Linux build
+    clang cmake git \
+    ninja-build pkg-config \
+    libgtk-3-dev liblzma-dev \
+    libstdc++-12-dev \
+    xz-utils \
+    wget zip unzip git openssh-client curl bc software-properties-common build-essential \
+    ruby-full ruby-bundler libstdc++6 libpulse0 libglu1-mesa locales lcov \
+    libsqlite3-dev --no-install-recommends \
+    # for x86 emulators
+    libxtst6 libnss3-dev libnspr4 libxss1 libatk-bridge2.0-0 libgtk-3-0 libgdk-pixbuf2.0-0 \
+    && sudo rm -rf /var/lib/apt/lists/* \
+    && sudo sh -c 'echo "en_US.UTF-8 UTF-8" > /etc/locale.gen' \
+    && sudo locale-gen \
+    && sudo update-locale LANG=en_US.UTF-8 \
+    && wget -q https://dl.google.com/android/repository/commandlinetools-linux-${ANDROID_SDK_TOOLS_VERSION}_latest.zip -O android-sdk-tools.zip \
+    && mkdir -p ${ANDROID_HOME}/cmdline-tools/ \
+    && unzip -q android-sdk-tools.zip -d ${ANDROID_HOME}/cmdline-tools/ \
+    && mv ${ANDROID_HOME}/cmdline-tools/cmdline-tools ${ANDROID_HOME}/cmdline-tools/latest \
+    && sudo chown -R $USER:$USER $ANDROID_HOME \
+    && rm android-sdk-tools.zip \
+    && yes | sdkmanager --licenses \
+    && sdkmanager platform-tools \
+    && git config --global user.email "[email protected]" \
+    && git config --global user.name "Komodo Platform" \
+    && yes | sdkmanager \
+    "platforms;android-$ANDROID_PLATFORM_VERSION" \
+    "build-tools;$ANDROID_BUILD_TOOLS_VERSION"
+
+RUN git clone https://github.com/flutter/flutter.git ${FLUTTER_HOME}  \
+    && cd ${FLUTTER_HOME}  \
+    && git fetch \
+    && git checkout tags/$FLUTTER_VERSION \
+    && flutter config --no-analytics  \
+    && flutter precache \
+    && yes "y" | flutter doctor --android-licenses \
+    && flutter doctor \
+    && flutter update-packages 

.docker/android-sdk.dockerfile

@@ -0,0 +1,69 @@
+FROM docker.io/ubuntu:22.04
+
+# Credit to Cirrus Labs for the original Dockerfile
+# LABEL org.opencontainers.image.source=https://github.com/cirruslabs/docker-images-android
+
+ENV USER="komodo"
+ENV USER_ID=1000
+
+RUN apt update && apt install -y sudo && \
+    useradd -u $USER_ID -m $USER && \ 
+    usermod -aG sudo $USER && \ 
+    echo "$USER ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
+
+USER $USER
+
+ENV ANDROID_HOME=/opt/android-sdk-linux \
+    LANG=en_US.UTF-8 \
+    LC_ALL=en_US.UTF-8 \
+    LANGUAGE=en_US:en
+
+ENV ANDROID_SDK_ROOT=$ANDROID_HOME \
+    PATH=${PATH}:${ANDROID_HOME}/cmdline-tools/latest/bin:${ANDROID_HOME}/platform-tools:${ANDROID_HOME}/emulator
+
+# comes from https://developer.android.com/studio/#command-tools
+ENV ANDROID_SDK_TOOLS_VERSION=11076708
+
+# https://developer.android.com/studio/releases/build-tools
+ENV ANDROID_PLATFORM_VERSION=34
+ENV ANDROID_BUILD_TOOLS_VERSION=34.0.0
+
+# https://developer.android.com/ndk/downloads
+ENV ANDROID_NDK_VERSION=26.3.11579264
+
+RUN set -o xtrace \
+    && sudo chown -R $USER:$USER /opt \
+    && cd /opt \
+    && sudo apt-get update \
+    && sudo apt-get install -y jq openjdk-17-jdk nodejs npm \
+    wget zip unzip git openssh-client curl bc software-properties-common build-essential \
+    ruby-full ruby-bundler libstdc++6 libpulse0 libglu1-mesa locales lcov libsqlite3-dev --no-install-recommends \
+    # For Linux build
+    xz-utils \
+    clang cmake git \
+    ninja-build pkg-config \
+    libgtk-3-dev liblzma-dev \
+    libstdc++-12-dev \
+    # for x86 emulators
+    libxtst6 libnss3-dev libnspr4 libxss1 libatk-bridge2.0-0 libgtk-3-0 libgdk-pixbuf2.0-0 \
+    && sudo rm -rf /var/lib/apt/lists/* \
+    && sh -c 'echo "en_US.UTF-8 UTF-8" | sudo tee -a /etc/locale.gen' \
+    && sudo locale-gen \
+    && sudo update-locale LANG=en_US.UTF-8 \
+    && wget -q https://dl.google.com/android/repository/commandlinetools-linux-${ANDROID_SDK_TOOLS_VERSION}_latest.zip -O android-sdk-tools.zip \
+    && mkdir -p ${ANDROID_HOME}/cmdline-tools/ \
+    && unzip -q android-sdk-tools.zip -d ${ANDROID_HOME}/cmdline-tools/ \
+    && mv ${ANDROID_HOME}/cmdline-tools/cmdline-tools ${ANDROID_HOME}/cmdline-tools/latest \
+    && rm android-sdk-tools.zip \
+    && yes | sdkmanager --licenses \
+    && sdkmanager platform-tools \
+    && sudo mkdir -p /root/.android \
+    && sudo chown -R $USER:$USER /root \
+    && touch /root/.android/repositories.cfg \
+    && git config --global user.email "[email protected]" \
+    && git config --global user.name "Komodo Platform" \
+    && yes | sdkmanager \
+    "platforms;android-$ANDROID_PLATFORM_VERSION" \
+    "build-tools;$ANDROID_BUILD_TOOLS_VERSION" \
+    && yes | sdkmanager "ndk;$ANDROID_NDK_VERSION" \
+    && sudo chown -R $USER:$USER $ANDROID_HOME

.docker/build.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+DEFAULT_BUILD_TARGET="web"
+DEFAULT_BUILD_MODE="release"
+
+if [ "$#" -eq 0 ]; then
+    BUILD_TARGET=$DEFAULT_BUILD_TARGET
+    BUILD_MODE=$DEFAULT_BUILD_MODE
+elif [ "$#" -eq 2 ]; then
+    BUILD_TARGET=$1
+    BUILD_MODE=$2
+else
+    echo "Usage: $0 [<build_target> <build_mode>]\nE.g. $0 web release"
+    exit 1
+fi
+
+echo "Building with target: $BUILD_TARGET, mode: $BUILD_MODE"
+
+if [ "$(uname)" == "Darwin" ]; then
+    PLATFORM_FLAG="--platform linux/amd64"
+else
+    PLATFORM_FLAG=""
+fi
+
+docker build $PLATFORM_FLAG -f .docker/kdf-android.dockerfile . -t komodo/kdf-android --build-arg KDF_BRANCH=main
+docker build $PLATFORM_FLAG -f .docker/android-sdk.dockerfile . -t komodo/android-sdk:34
+docker build $PLATFORM_FLAG -f .docker/komodo-wallet-android.dockerfile . -t komodo/komodo-wallet
+
+# Use the provided arguments for flutter build
+docker run $PLATFORM_FLAG --rm -v ./build:/app/build \
+  -u $(id -u):$(id -g) \
+  komodo/komodo-wallet:latest bash -c "flutter pub get && flutter analyze && flutter build $BUILD_TARGET --$BUILD_MODE || flutter build $BUILD_TARGET --$BUILD_MODE"