Payjoin

.github/workflows/cache_dependencies.yml

@@ -34,7 +34,7 @@ jobs:
       - name: Flutter action
         uses: subosito/flutter-action@v1
         with:
-          flutter-version: "3.19.6"
+          flutter-version: "3.24.4"
           channel: stable
 
       - name: Install package dependencies
@@ -69,3 +69,16 @@ jobs:
           cd /opt/android/cake_wallet/scripts/android/
           source ./app_env.sh cakewallet
           ./build_monero_all.sh
+
+      - name: Cache Keystore
+        id: cache-keystore
+        uses: actions/cache@v3
+        with:
+          path: /opt/android/cake_wallet/android/app
+          key: keystore
+
+      - if: ${{ steps.cache-keystore.outputs.cache-hit != 'true' }}
+        name: Generate KeyStore
+        run: |
+          cd /opt/android/cake_wallet/android/app
+          keytool -genkey -v -keystore key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias testKey -noprompt -dname "CN=CakeWallet, OU=CakeWallet, O=CakeWallet, L=Florida, S=America, C=USA" -storepass $STORE_PASS -keypass $KEY_PASS

.github/workflows/no_print_in_dart.yaml

@@ -0,0 +1,21 @@
+name: No print statements in dart files
+
+on:
+  pull_request:
+    branches: [main]
+
+jobs:
+  PR_test_build:
+    runs-on: ubuntu-20.04
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Check for print() statements in dart code (use printV() instead)
+        if: github.event_name == 'pull_request'
+        run: |
+          GIT_GREP_OUT="$(git grep ' print(' | (grep .dart: || test $? = 1) | (grep -v print_verbose.dart || test $? = 1) || true)"
+          [[ "x$GIT_GREP_OUT" == "x" ]] && exit 0
+          echo "$GIT_GREP_OUT"
+          echo "There are .dart files which use print() statements"
+          echo "Please use printV from package: cw_core/utils/print_verbose.dart"
+          exit 1

.github/workflows/pr_test_build_android.yml

@@ -13,6 +13,9 @@ on:
 jobs:
   PR_test_build:
     runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        api-level: [29]
     env:
       STORE_PASS: test@cake_wallet
       KEY_PASS: test@cake_wallet
@@ -50,22 +53,40 @@ jobs:
       - name: Flutter action
         uses: subosito/flutter-action@v1
         with:
-          flutter-version: "3.19.6"
+          flutter-version: "3.24.0"
           channel: stable
 
       - name: Install package dependencies
         run: |
           sudo apt update
           sudo apt-get install -y curl unzip automake build-essential file pkg-config git python libtool libtinfo5 cmake clang
 
-      - name: Execute Build and Setup Commands
+
+      - name: Clone Repo
         run: |
           sudo mkdir -p /opt/android
           sudo chown $USER /opt/android
+          cd /opt/android
+          git clone https://github.com/cake-tech/cake_wallet.git --branch ${{ env.BRANCH_NAME }}
+
+#      - name: Cache Keystore
+#        id: cache-keystore
+#        uses: actions/cache@v3
+#        with:
+#          path: /opt/android/cake_wallet/android/app
+#          key: keystore
+#
+#      - if: ${{ steps.cache-keystore.outputs.cache-hit != 'true' }}
+      - name: Generate KeyStore
+        run: |
+          cd /opt/android/cake_wallet/android/app
+          keytool -genkey -v -keystore key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias testKey -noprompt -dname "CN=CakeWallet, OU=CakeWallet, O=CakeWallet, L=Florida, S=America, C=USA" -storepass $STORE_PASS -keypass $KEY_PASS
+
+      - name: Execute Build and Setup Commands
+        run: |
           cd /opt/android
           -y curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
           cargo install cargo-ndk
-          git clone https://github.com/cake-tech/cake_wallet.git --branch ${{ env.BRANCH_NAME }}
           cd cake_wallet/scripts/android/
           ./install_ndk.sh
           source ./app_env.sh cakewallet
@@ -93,20 +114,34 @@ jobs:
           cd /opt/android/cake_wallet
           flutter pub get
 
-      - name: Generate KeyStore
+
+      - name: Install go and gomobile
         run: |
-          cd /opt/android/cake_wallet/android/app
-          keytool -genkey -v -keystore key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias testKey -noprompt -dname "CN=CakeWallet, OU=CakeWallet, O=CakeWallet, L=Florida, S=America, C=USA" -storepass $STORE_PASS -keypass $KEY_PASS
+          # install go > 1.23:
+          wget https://go.dev/dl/go1.23.1.linux-amd64.tar.gz
+          sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.23.1.linux-amd64.tar.gz
+          export PATH=$PATH:/usr/local/go/bin
+          export PATH=$PATH:~/go/bin
+          go install golang.org/x/mobile/cmd/gomobile@latest
+          gomobile init
+
+      - name: Build mwebd
+        run: |
+          # paths are reset after each step, so we need to set them again:
+          export PATH=$PATH:/usr/local/go/bin
+          export PATH=$PATH:~/go/bin
+          cd /opt/android/cake_wallet/scripts/android/
+          ./build_mwebd.sh --dont-install
 
       - name: Generate key properties
         run: |
           cd /opt/android/cake_wallet
-          flutter packages pub run tool/generate_android_key_properties.dart keyAlias=testKey storeFile=key.jks storePassword=$STORE_PASS keyPassword=$KEY_PASS
+          dart run tool/generate_android_key_properties.dart keyAlias=testKey storeFile=key.jks storePassword=$STORE_PASS keyPassword=$KEY_PASS
 
       - name: Generate localization
         run: |
           cd /opt/android/cake_wallet
-          flutter packages pub run tool/generate_localization.dart
+          dart run tool/generate_localization.dart
 
       - name: Build generated code
         run: |
@@ -149,8 +184,11 @@ jobs:
           echo "const fiatApiKey = '${{ secrets.FIAT_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const payfuraApiKey = '${{ secrets.PAYFURA_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const ankrApiKey = '${{ secrets.ANKR_API_KEY }}';" >> lib/.secrets.g.dart
+          echo "const etherScanApiKey = '${{ secrets.ETHER_SCAN_API_KEY }}';" >> lib/.secrets.g.dart
+          echo "const polygonScanApiKey = '${{ secrets.POLYGON_SCAN_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const etherScanApiKey = '${{ secrets.ETHER_SCAN_API_KEY }}';" >> cw_evm/lib/.secrets.g.dart
           echo "const moralisApiKey = '${{ secrets.MORALIS_API_KEY }}';" >> cw_evm/lib/.secrets.g.dart
+          echo "const nowNodesApiKey = '${{ secrets.EVM_NOWNODES_API_KEY }}';" >> cw_evm/lib/.secrets.g.dart
           echo "const chatwootWebsiteToken = '${{ secrets.CHATWOOT_WEBSITE_TOKEN }}';" >> lib/.secrets.g.dart
           echo "const exolixApiKey = '${{ secrets.EXOLIX_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const robinhoodApplicationId = '${{ secrets.ROBINHOOD_APPLICATION_ID }}';" >> lib/.secrets.g.dart
@@ -168,11 +206,47 @@ jobs:
           echo "const nanoNowNodesApiKey = '${{ secrets.NANO_NOW_NODES_API_KEY }}';" >> cw_nano/lib/.secrets.g.dart
           echo "const tronGridApiKey = '${{ secrets.TRON_GRID_API_KEY }}';" >> cw_tron/lib/.secrets.g.dart
           echo "const tronNowNodesApiKey = '${{ secrets.TRON_NOW_NODES_API_KEY }}';" >> cw_tron/lib/.secrets.g.dart
+          echo "const meldTestApiKey = '${{ secrets.MELD_TEST_API_KEY }}';" >> lib/.secrets.g.dart
+          echo "const meldTestPublicKey = '${{ secrets.MELD_TEST_PUBLIC_KEY}}';" >> lib/.secrets.g.dart
+          echo "const letsExchangeBearerToken = '${{ secrets.LETS_EXCHANGE_TOKEN }}';" >> lib/.secrets.g.dart
+          echo "const letsExchangeAffiliateId = '${{ secrets.LETS_EXCHANGE_AFFILIATE_ID }}';" >> lib/.secrets.g.dart
+          echo "const stealthExBearerToken = '${{ secrets.STEALTH_EX_BEARER_TOKEN }}';" >> lib/.secrets.g.dart
+          echo "const stealthExAdditionalFeePercent = '${{ secrets.STEALTH_EX_ADDITIONAL_FEE_PERCENT }}';" >> lib/.secrets.g.dart
 
       - name: Rename app
         run: |
           echo -e "id=com.cakewallet.test_${{ env.PR_NUMBER }}\nname=${{ env.BRANCH_NAME }}" > /opt/android/cake_wallet/android/app.properties
 
+      # Step 3: Download previous build number
+      - name: Download previous build number
+        id: download-build-number
+        run: |
+          # Download the artifact if it exists
+          if [[ ! -f build_number.txt ]]; then
+            echo "1" > build_number.txt
+          fi
+
+      # Step 4: Read and Increment Build Number
+      - name: Increment Build Number
+        id: increment-build-number
+        run: |
+          # Read current build number from file
+          BUILD_NUMBER=$(cat build_number.txt)
+          BUILD_NUMBER=$((BUILD_NUMBER + 1))
+          echo "New build number: $BUILD_NUMBER"
+
+          # Save the incremented build number
+          echo "$BUILD_NUMBER" > build_number.txt
+
+          # Export the build number to use in later steps
+          echo "BUILD_NUMBER=$BUILD_NUMBER" >> $GITHUB_ENV
+
+      # Step 5: Update pubspec.yaml with new build number
+      - name: Update build number
+        run: |
+          cd /opt/android/cake_wallet
+          sed -i "s/^version: .*/version: 1.0.$BUILD_NUMBER/" pubspec.yaml
+
       - name: Build
         run: |
           cd /opt/android/cake_wallet
@@ -196,12 +270,20 @@ jobs:
           cd /opt/android/cake_wallet/build/app/outputs/flutter-apk
           mkdir test-apk
           cp app-arm64-v8a-release.apk test-apk/${{env.BRANCH_NAME}}.apk
+          cp app-x86_64-release.apk test-apk/${{env.BRANCH_NAME}}_x86.apk
 
       - name: Upload Artifact
         uses: kittaakos/upload-artifact-as-is@v0
         with:
           path: /opt/android/cake_wallet/build/app/outputs/flutter-apk/test-apk/
 
+      # Re-upload updated build number for the next run
+      - name: Upload updated build number
+        uses: actions/upload-artifact@v3
+        with:
+          name: build_number
+          path: build_number.txt
+
       - name: Send Test APK
         continue-on-error: true
         uses: adrey/[email protected]
@@ -212,3 +294,4 @@ jobs:
           title: "${{ env.BRANCH_NAME }}.apk"
           filename: ${{ env.BRANCH_NAME }}.apk
           initial_comment: ${{ github.event.head_commit.message }}
+

.github/workflows/pr_test_build_linux.yml

@@ -38,7 +38,7 @@ jobs:
       - name: Flutter action
         uses: subosito/flutter-action@v1
         with:
-          flutter-version: "3.19.6"
+          flutter-version: "3.24.0"
           channel: stable
 
       - name: Install package dependencies
@@ -89,10 +89,29 @@ jobs:
           cd /opt/android/cake_wallet
           flutter pub get
 
+      - name: Install go and gomobile
+        run: |
+          # install go > 1.23:
+          wget https://go.dev/dl/go1.23.1.linux-amd64.tar.gz
+          sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.23.1.linux-amd64.tar.gz
+          export PATH=$PATH:/usr/local/go/bin
+          export PATH=$PATH:~/go/bin
+          go install golang.org/x/mobile/cmd/gomobile@latest
+          gomobile init
+
+      - name: Build mwebd
+        run: |
+          # paths are reset after each step, so we need to set them again:
+          export PATH=$PATH:/usr/local/go/bin
+          export PATH=$PATH:~/go/bin
+          # build mwebd:
+          cd /opt/android/cake_wallet/scripts/android/
+          ./build_mwebd.sh --dont-install
+
       - name: Generate localization
         run: |
           cd /opt/android/cake_wallet
-          flutter packages pub run tool/generate_localization.dart
+          dart run tool/generate_localization.dart
 
       - name: Build generated code
         run: |
@@ -125,6 +144,8 @@ jobs:
           echo "const sideShiftAffiliateId = '${{ secrets.SIDE_SHIFT_AFFILIATE_ID }}';" >> lib/.secrets.g.dart
           echo "const simpleSwapApiKey = '${{ secrets.SIMPLE_SWAP_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const simpleSwapApiKeyDesktop = '${{ secrets.SIMPLE_SWAP_API_KEY_DESKTOP }}';" >> lib/.secrets.g.dart
+          echo "const polygonScanApiKey = '${{ secrets.POLYGON_SCAN_API_KEY }}';" >> lib/.secrets.g.dart
+          echo "const etherScanApiKey = '${{ secrets.ETHER_SCAN_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const onramperApiKey = '${{ secrets.ONRAMPER_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const anypayToken = '${{ secrets.ANY_PAY_TOKEN }}';" >> lib/.secrets.g.dart
           echo "const ioniaClientId = '${{ secrets.IONIA_CLIENT_ID }}';" >> lib/.secrets.g.dart
@@ -144,6 +165,7 @@ jobs:
           echo "const walletConnectProjectId = '${{ secrets.WALLET_CONNECT_PROJECT_ID }}';" >> lib/.secrets.g.dart
           echo "const moralisApiKey = '${{ secrets.MORALIS_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const polygonScanApiKey = '${{ secrets.POLYGON_SCAN_API_KEY }}';" >> cw_evm/lib/.secrets.g.dart
+          echo "const nowNodesApiKey = '${{ secrets.EVM_NOWNODES_API_KEY }}';" >> cw_evm/lib/.secrets.g.dart
           echo "const ankrApiKey = '${{ secrets.ANKR_API_KEY }}';" >> cw_solana/lib/.secrets.g.dart
           echo "const testCakePayApiKey = '${{ secrets.TEST_CAKE_PAY_API_KEY }}';" >> lib/.secrets.g.dart
           echo "const cakePayApiKey = '${{ secrets.CAKE_PAY_API_KEY }}';" >> lib/.secrets.g.dart
@@ -154,6 +176,12 @@ jobs:
           echo "const nanoNowNodesApiKey = '${{ secrets.NANO_NOW_NODES_API_KEY }}';" >> cw_nano/lib/.secrets.g.dart
           echo "const tronGridApiKey = '${{ secrets.TRON_GRID_API_KEY }}';" >> cw_tron/lib/.secrets.g.dart
           echo "const tronNowNodesApiKey = '${{ secrets.TRON_NOW_NODES_API_KEY }}';" >> cw_tron/lib/.secrets.g.dart
+          echo "const meldTestApiKey = '${{ secrets.MELD_TEST_API_KEY }}';" >> lib/.secrets.g.dart
+          echo "const meldTestPublicKey = '${{ secrets.MELD_TEST_PUBLIC_KEY}}';" >> lib/.secrets.g.dar
+          echo "const letsExchangeBearerToken = '${{ secrets.LETS_EXCHANGE_TOKEN }}';" >> lib/.secrets.g.dart
+          echo "const letsExchangeAffiliateId = '${{ secrets.LETS_EXCHANGE_AFFILIATE_ID }}';" >> lib/.secrets.g.dart
+          echo "const stealthExBearerToken = '${{ secrets.STEALTH_EX_BEARER_TOKEN }}';" >> lib/.secrets.g.dart
+          echo "const stealthExAdditionalFeePercent = '${{ secrets.STEALTH_EX_ADDITIONAL_FEE_PERCENT }}';" >> lib/.secrets.g.dart
 
       - name: Rename app
         run: |

.gitignore

@@ -171,6 +171,9 @@ macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_512.png
 macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png
 macos/Runner/Configs/AppInfo.xcconfig
 
+
+integration_test/playground.dart
+
 # Monero.dart (Monero_C)
 scripts/monero_c
 # iOS generated framework bin

PRIVACY.md

@@ -5,15 +5,15 @@ Last modified: January 24, 2024
 Introduction
 ============
 
-	Cake Labs LLC ("Cake Labs", "Company", or "We") respect your privacy and are committed to protecting it through our compliance with this policy.
+	Cake Labs LLC ("Cake Labs", "Company", or "We") respects your privacy and are committed to protecting it through our compliance with this policy.
 
 	This policy describes the types of information we may collect from you or that you may provide when you use the App (our "App") and our practices for collecting, using, maintaining, protecting, and disclosing that information.
 
 	This policy applies to information we collect:
 		- On this App.
 		- In email, text, and other electronic messages between you and this App.
 	It does not apply to information collected by:
-		- Us offline or through any other means, including on any other App operated by Company or any third party (including our affiliates and subsidiaries); or 
+		- Us offline or through any other means, including on any other App operated by the Company or any third party (including our affiliates and subsidiaries); or 
 		- Any third party (including our affiliates and subsidiaries), including through any application or content (including advertising) that may link to or be accessible from or on the App.
 	Please read this policy carefully to understand our policies and practices regarding your information and how we will treat it. If you do not agree with our policies and practices, you have the choice to not use the App. By accessing or using this App, you agree to this privacy policy. This policy may change from time to time. Your continued use of this App after we make changes is deemed to be acceptance of those changes, so please check the policy periodically for updates.
 

README.md

@@ -18,15 +18,15 @@
 
 # Cake Wallet
 
-Cake Wallet is an open source, non-custodial, and private multi-currency crypto wallet for Android, iOS, macOS, and Linux.
+[Cake Wallet](https://cakewallet.com) is an open-source, non-custodial, and private multi-currency crypto wallet for Android, iOS, macOS, and Linux.
 
 Cake Wallet includes support for several cryptocurrencies, including:
 * Monero (XMR)
 * Bitcoin (BTC)
 * Ethereum (ETH)
 * Litecoin (LTC)
 * Bitcoin Cash (BCH)
-* Polygon (MATIC)
+* Polygon (Pol)
 * Solana (SOL)
 * Nano (XNO)
 * Haven (XHV)
@@ -44,7 +44,7 @@ Cake Wallet includes support for several cryptocurrencies, including:
 * Create several wallets
 * Select your own custom nodes/servers
 * Address book
-* Backup to external location or iCloud
+* Backup to an external location or iCloud
 * Send to OpenAlias, Unstoppable Domains, Yats, and FIO Crypto Handles
 * Set desired network fee level
 * Store local transaction notes
@@ -99,6 +99,17 @@ Cake Wallet includes support for several cryptocurrencies, including:
 * F-Droid: https://fdroid.cakelabs.com
 * APK: https://github.com/cake-tech/cake_wallet/releases
 
+### APK Verification
+
+APK releases on GitHub, Accrescent, and F-Droid use the same key. They can easily be verified using [apksigner](https://developer.android.com/tools/apksigner#options-verify) or [AppVerifier](https://github.com/soupslurpr/AppVerifier).
+
+See below for Cake Wallet's SHA-256 signing certificate hash:
+
+```
+com.cakewallet.cake_wallet
+C5:40:53:AB:0F:10:D9:54:17:62:A3:DA:76:65:AE:3D:BA:5E:7C:74:3A:B4:F1:08:A5:34:9D:62:AC:10:6E:F5
+```
+
 # Support
 
 We have 24/7 free support. Please contact [email protected]
@@ -161,7 +172,7 @@ The only parts to be translated, if needed, are the values m and s after the var
 
 4. Add the language to `lib/entities/language_service.dart` under both `supportedLocales` and `localeCountryCode`. Use the name of the language in the local language and in English in parentheses after for `supportedLocales`. Use the [ISO 3166-1 alpha-3 code](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-3) for `localeCountryCode`. You must choose one country, so choose the country with the most native speakers of this language or is otherwise best associated with this language.
 
-5. Add a relevant flag to `assets/images/flags/XXXX.png`, replacing XXXX with the 3 letters localeCountryCode. The image must be 42x26 pixels with a 3 pixels of transparent margin on all 4 sides. You can resize the flag with [paint.net](https://www.getpaint.net/) to 36x20 pixels, expand the canvas to 42x26 pixels with the flag anchored in the middle, and then manually delete the 3 pixels on each side to make transparent. Or you can use another program like Photoshop.
+5. Add a relevant flag to `assets/images/flags/XXXX.png`, replacing XXXX with the 3 letters localeCountryCode. The image must be 42x26 pixels with 3 pixels of transparent margin on all 4 sides. You can resize the flag with [paint.net](https://www.getpaint.net/) to 36x20 pixels, expand the canvas to 42x26 pixels with the flag anchored in the middle, and then manually delete the 3 pixels on each side to make it transparent. Or you can use another program like Photoshop.
 
 6. Add the new language code to `tool/utils/translation/translation_constants.dart`
 

SECURITY.md

@@ -9,4 +9,4 @@ If you need to report a vulnerability, please either:
 
 ## Supported Versions
 
-As we don't maintain prevoius versions of the app, only the latest release for each platform is supported and any updates will bump the version number.
+As we don't maintain previous versions of the app, only the latest release for each platform is supported and any updates will bump the version number.