Add rollup config to output CommonJS bundle

wasm-client: add method to validate a recipient's address
Update SDK docs and images
2023-01-17 16:32:05 +00:00 · 2023-01-17 14:34:16 +00:00 · 2023-01-17 11:47:59 +00:00 · 2023-01-17 11:33:59 +00:00 · 2023-01-17 10:39:43 +00:00 · 2023-01-17 10:39:43 +00:00
706 changed files with 14178 additions and 32190 deletions
@@ -35,10 +35,6 @@ jobs:
        with:
          name: report
          path: .github/workflows/support-files/notifications
-      - name: install npm
-        uses: actions/setup-node@v3
-        with:
-          node-version: 16
      - name: Keybase - Node Install
        run: npm install
        working-directory: .github/workflows/support-files
@@ -0,0 +1,58 @@
+name: Daily security audit
+
+on: workflow_dispatch
+jobs:
+  cargo-deny:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout repository code
+        uses: actions/checkout@v2
+      - name: Install rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+      - name: Install cargo deny
+        run: cargo install --locked cargo-deny
+      - name: Run cargo deny
+        run: |
+          find . -name Cargo.toml -exec cargo deny --manifest-path {} check \
+            advisories -A advisory-not-detected  --hide-inclusion-graph \; &> \
+            >(uniq  &> .github/workflows/support-files/notifications/deny.message )
+      - uses: actions/upload-artifact@v3
+        with:
+          name: report
+          path: .github/workflows/support-files/notifications/deny.message
+  notification:
+    needs: cargo-deny
+    runs-on: custom-runner-linux
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v2
+      - name: Download report from previous job
+        uses: actions/download-artifact@v3
+        with:
+          name: report
+          path: .github/workflows/support-files/notifications
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+      - name: Keybase - Node Install
+        run: npm install
+        working-directory: .github/workflows/support-files
+      - name: Keybase - Send Notification
+        env:
+          NYM_NOTIFICATION_KIND: security
+          NYM_PROJECT_NAME: "Daily security report"
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+          KEYBASE_NYMBOT_USERNAME: "${{ secrets.KEYBASE_NYMBOT_USERNAME }}"
+          KEYBASE_NYMBOT_PAPERKEY: "${{ secrets.KEYBASE_NYMBOT_PAPERKEY }}"
+          KEYBASE_NYMBOT_TEAM: "${{ secrets.KEYBASE_NYMBOT_TEAM }}"
+          KEYBASE_NYM_CHANNEL: "security"
+          MATRIX_SERVER: "${{ secrets.MATRIX_SERVER }}"
+          MATRIX_ROOM: "${{ secrets.MATRIX_ROOM }}"
+          MATRIX_USER_ID: "${{ secrets.MATRIX_USER_ID }}"
+          MATRIX_TOKEN: "${{ secrets.MATRIX_TOKEN }}"
+          MATRIX_DEVICE_ID: "${{ secrets.MATRIX_DEVICE_ID }}"
+        uses: docker://keybaseio/client:stable-node
+        with:
+          args: .github/workflows/support-files/notifications/entry_point.sh
@@ -1,113 +0,0 @@
-name: Build and upload binaries to CI
-
-on:
-  workflow_dispatch:
-  push:
-    paths:
-      - 'clients/**'
-      - 'common/**'
-      - 'contracts/**'
-      - 'explorer-api/**'
-      - 'gateway/**'
-      - 'integrations/**'
-      - 'mixnode/**'
-      - 'sdk/rust/nym-sdk/**'
-      - 'service-providers/**'
-      - 'nym-api/**'
-      - 'nym-outfox/**'
-      - 'tools/nym-cli/**'
-      - 'tools/ts-rs-cli/**'
-  pull_request:
-    paths:
-      - 'clients/**'
-      - 'common/**'
-      - 'contracts/**'
-      - 'explorer-api/**'
-      - 'gateway/**'
-      - 'integrations/**'
-      - 'mixnode/**'
-      - 'sdk/rust/nym-sdk/**'
-      - 'service-providers/**'
-      - 'nym-api/**'
-      - 'nym-outfox/**'
-      - 'tools/nym-cli/**'
-      - 'tools/ts-rs-cli/**'
-
-env:
-  NETWORK: mainnet    
-
-jobs:
-  publish-nym:
-    strategy:
-      fail-fast: false
-      matrix:
-        platform: [ubuntu-20.04]
-
-    runs-on: ${{ matrix.platform }}
-    steps:
-      - uses: actions/checkout@v3
-      
-      - name: Prepare build output directory
-        shell: bash
-        env:
-          OUTPUT_DIR: ci-builds/${{ github.ref_name }}
-        run: |
-          rm -rf ci-builds || true
-          mkdir -p $OUTPUT_DIR
-          echo $OUTPUT_DIR
-
-      - name: Install Dependencies (Linux)
-        run: sudo apt-get update && sudo apt-get -y install libwebkit2gtk-4.0-dev build-essential curl wget libssl-dev libgtk-3-dev libudev-dev squashfs-tools
-        continue-on-error: true
-
-      - name: Install Rust stable
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-
-      - name: Build all binaries
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --workspace --release
-
-      - name: Install Rust stable
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          target: wasm32-unknown-unknown
-          override: true
-          components: rustfmt, clippy
-
-      - name: Build release contracts
-        run: make wasm
-
-      - name: Prepare build output
-        shell: bash
-        env:
-          OUTPUT_DIR: ci-builds/${{ github.ref_name }}
-        run: |
-          cp target/release/nym-client $OUTPUT_DIR
-          cp target/release/nym-gateway $OUTPUT_DIR
-          cp target/release/nym-mixnode $OUTPUT_DIR
-          cp target/release/nym-socks5-client $OUTPUT_DIR
-          cp target/release/nym-api $OUTPUT_DIR
-          cp target/release/nym-network-requester $OUTPUT_DIR
-          cp target/release/nym-network-statistics $OUTPUT_DIR
-          cp target/release/nym-cli $OUTPUT_DIR
-
-          cp contracts/target/wasm32-unknown-unknown/release/mixnet_contract.wasm $OUTPUT_DIR
-          cp contracts/target/wasm32-unknown-unknown/release/vesting_contract.wasm $OUTPUT_DIR
-
-      - name: Deploy branch to CI www
-        continue-on-error: true
-        uses: easingthemes/ssh-deploy@main
-        env:
-          SSH_PRIVATE_KEY: ${{ secrets.CI_WWW_SSH_PRIVATE_KEY }}
-          ARGS: "-avzr"
-          SOURCE: "ci-builds/"
-          REMOTE_HOST: ${{ secrets.CI_WWW_REMOTE_HOST }}
-          REMOTE_USER: ${{ secrets.CI_WWW_REMOTE_USER }}
-          TARGET: ${{ secrets.CI_WWW_REMOTE_TARGET }}/builds/
-          EXCLUDE: "/dist/, /node_modules/"
-
@@ -1,59 +0,0 @@
-name: Build and upload binaries to artifact storage
-
-on:
-  workflow_dispatch:
-    inputs:  
-      add_tokio_unstable:
-        description: 'True to add RUSTFLAGS="--cfg tokio_unstable"'
-        required: true
-        default: false
-        type: boolean 
-    
-env:
-  NETWORK: mainnet    
-
-jobs:
-  publish-nym:
-    strategy:
-      fail-fast: false
-      matrix:
-        platform: [ubuntu-20.04]
-
-    runs-on: ${{ matrix.platform }}
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install Dependencies (Linux)
-        run: sudo apt-get update && sudo apt-get -y install libwebkit2gtk-4.0-dev build-essential curl wget libssl-dev libgtk-3-dev libudev-dev squashfs-tools
-        continue-on-error: true
-
-      - name: Sets env vars for tokio if set in manual dispatch inputs
-        run: |
-          echo 'RUSTFLAGS="--cfg tokio_unstable"' >> $GITHUB_ENV
-        if: github.event_name == 'workflow_dispatch' && inputs.add_tokio_unstable == true
-
-      - name: Install Rust stable
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-
-      - name: Build all binaries
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --workspace --release
-
-      - name: Upload Artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: nym-binaries-artifacts
-          path: |
-            target/release/nym-client
-            target/release/nym-gateway
-            target/release/nym-mixnode
-            target/release/nym-socks5-client
-            target/release/nym-api
-            target/release/nym-network-requester
-            target/release/nym-network-statistics
-            target/release/nym-cli
-          retention-days: 30
@@ -12,7 +12,6 @@ jobs:
    - uses: actions/checkout@v2
    - name: Install rsync
      run: sudo apt-get install rsync
-      continue-on-error: true
    - uses: rlespinasse/github-slug-action@v3.x
    - uses: actions/setup-node@v3
      with:
@@ -2,33 +2,11 @@ name: Continuous integration

 on:
  push:
-    paths:
-      - 'clients/**'
-      - 'common/**'
-      - 'explorer-api/**'
-      - 'gateway/**'
-      - 'integrations/**'
-      - 'mixnode/**'
-      - 'sdk/rust/nym-sdk/**'
-      - 'service-providers/**'
-      - 'nym-api/**'
-      - 'nym-outfox/**'
-      - 'tools/nym-cli/**'
-      - 'tools/ts-rs-cli/**'
+    paths-ignore:
+      - 'explorer/**'
  pull_request:
-    paths:
-      - 'clients/**'
-      - 'common/**'
-      - 'explorer-api/**'
-      - 'gateway/**'
-      - 'integrations/**'
-      - 'mixnode/**'
-      - 'sdk/rust/nym-sdk/**'
-      - 'service-providers/**'
-      - 'nym-api/**'
-      - 'nym-outfox/**'
-      - 'tools/nym-cli/**'
-      - 'tools/ts-rs-cli/**'
+    paths-ignore:
+      - 'explorer/**'

 jobs:
  build:
@@ -39,7 +17,6 @@ jobs:
    steps:
      - name: Install Dependencies (Linux)
        run: sudo apt-get update && sudo apt-get -y install libwebkit2gtk-4.0-dev build-essential curl wget libssl-dev libgtk-3-dev libudev-dev squashfs-tools
-        continue-on-error: true

      - name: Check out repository code
        uses: actions/checkout@v2
@@ -64,34 +41,48 @@ jobs:
          command: build
          args: --workspace

-      - name: Build all examples
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --workspace --examples
-
      - name: Run all tests
        uses: actions-rs/cargo@v1
        with:
          command: test
-          args: --workspace
+          args: --workspace --all-features

      - name: Run expensive tests
        if: github.ref == 'refs/heads/develop' || github.event.pull_request.base.ref == 'develop' || github.event.pull_request.base.ref == 'master'
        uses: actions-rs/cargo@v1
        with:
          command: test
-          args: --workspace -- --ignored
+          args: --workspace --all-features -- --ignored

      - uses: actions-rs/clippy-check@v1
        name: Clippy checks
        continue-on-error: true
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
-          args: --workspace
+          args: --workspace --all-features

      - name: Run clippy
        uses: actions-rs/cargo@v1
        with:
          command: clippy
-          args: --workspace --all-targets -- -D warnings
+          args: --workspace -- -D warnings
+
+      # COCONUT stuff
+
+      - name: Build all binaries with coconut enabled
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --workspace --features=coconut
+
+      - name: Run all tests with coconut enabled
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --workspace --features=coconut
+
+      - name: Run clippy with coconut enabled
+        uses: actions-rs/cargo@v1
+        with:
+          command: clippy
+          args: --all-targets --features=coconut -- -D warnings
@@ -1,70 +0,0 @@
-name: Nym Connect for Android (rust)
-
-on:
-  push:
-    paths:
-      - "nym-connect-android/src-tauri/**"
-      - "clients/client-core/**"
-      - "clients/socks5/**"
-      - "common/**"
-      - "gateway/gateway-requests/**"
-      - "contracts/vesting/**"
-      - "nym-api/nym-api-requests/**"
-  pull_request:
-    paths:
-      - "nym-connect-android/src-tauri/**"
-      - "clients/client-core/**"
-      - "clients/socks5/**"
-      - "common/**"
-      - "gateway/gateway-requests/**"
-      - "contracts/vesting/**"
-      - "nym-api/nym-api-requests/**"
-
-jobs:
-  build:
-    #runs-on: [self-hosted, custom-linux]
-    runs-on: ubuntu-22.04
-    #env:
-      #RUSTC_WRAPPER: /home/ubuntu/.cargo/bin/sccache
-    #defaults:
-      #run:
-        #working-directory: nym-connect-android/src-tauri/
-    steps:
-      - name: Install Dependencies (Linux)
-        if: ${{ !env.ACT }}
-        run: |
-          sudo apt-get update
-          sudo apt-get -y install \
-          libwebkit2gtk-4.1-dev \
-          build-essential \
-          curl \
-          wget \
-          libssl-dev \
-          libgtk-3-dev \
-          squashfs-tools \
-          libayatana-appindicator3-dev \
-          librsvg2-dev \
-          libsoup-3.0-dev \
-          libjavascriptcoregtk-4.1-dev
-        #continue-on-error: true
-
-      - name: Checkout
-        uses: actions/checkout@v3
-
-      - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@master
-        with:
-          toolchain: stable
-          components: clippy, rustfmt
-
-      - name: Check formatting
-        run: cargo fmt --manifest-path nym-connect-android/src-tauri/Cargo.toml -- --check
-
-      - name: Build all binaries
-        run: cargo build --manifest-path nym-connect-android/src-tauri/Cargo.toml
-
-      - name: Run all tests
-        run: cargo test  --manifest-path nym-connect-android/src-tauri/Cargo.toml
-
-      - name: Clippy
-        run: cargo clippy --manifest-path nym-connect-android/src-tauri/Cargo.toml --all-targets -- -D warnings
@@ -2,23 +2,8 @@ name: Nym Connect (rust)

 on:
  push:
-    paths:
-      - 'nym-connect/**'
-      - 'clients/client-core/**'
-      - 'clients/socks5/**'
-      - 'common/**'
-      - 'gateway/gateway-requests/**'
-      - 'contracts/vesting/**'
-      - 'nym-api/nym-api-requests/**'
-  pull_request:
-    paths:
-      - 'nym-connect/**'
-      - 'clients/client-core/**'
-      - 'clients/socks5/**'
-      - 'common/**'
-      - 'gateway/gateway-requests/**'
-      - 'contracts/vesting/**'
-      - 'nym-api/nym-api-requests/**'
+    paths-ignore:
+      - 'explorer/**'

 jobs:
  build:
@@ -28,7 +13,6 @@ jobs:
    steps:
      - name: Install Dependencies (Linux)
        run: sudo apt-get update && sudo apt-get -y install libwebkit2gtk-4.0-dev build-essential curl wget libssl-dev libgtk-3-dev squashfs-tools libayatana-appindicator3-dev
-        continue-on-error: true

      - name: Check out repository code
        uses: actions/checkout@v2
@@ -6,11 +6,17 @@ on:

 jobs:
  build:
-    if: ${{ startsWith(github.ref, 'refs/tags/nym-contracts-') && github.event_name == 'release' }}
-    runs-on: [self-hosted, custom-runner-linux]
+    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v2
      
+      - name: Check the release tag starts with `nym-contracts-`
+        if: startsWith(github.ref, 'refs/tags/nym-contracts-') == false && github.event_name != 'workflow_dispatch'
+        uses: actions/github-script@v3
+        with:
+          script: |
+            core.setFailed('Release tag did not start with nym-contracts-...')      
+
      - name: Install Rust stable
        uses: actions-rs/toolchain@v1
        with:
@@ -2,13 +2,11 @@ name: Contracts

 on:
  push:
-    paths:
-      - 'contracts/**'
-      - 'common/**'
+    paths-ignore:
+      - 'explorer/**'
  pull_request:
    paths-ignore:
-      - 'contracts/**'
-      - 'common/**'
+      - 'explorer/**'

 jobs:
  matrix_prep:
@@ -1,127 +0,0 @@
-name: NC Android APK Release
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - "release/nc-android-v[0-9].[0-9].[0-9]*"
-
-jobs:
-  build:
-    name: Build APK
-    runs-on: ubuntu-latest
-    env:
-      ANDROID_HOME: ${{ github.workspace }}/android-sdk
-      NDK_VERSION: 25.1.8937393
-      NDK_HOME: ${{ env.ANDROID_HOME }}/ndk/${{ env.NDK_VERSION }}
-      SDK_PLATFORM_VERSION: android-33
-      SDK_BUILDTOOLS_VERSION: 33.0.1
-
-    steps:
-      - name: Install Dependencies (Linux)
-        # https://next--tauri.netlify.app/next/guides/getting-started/prerequisites/linux/#1-system-dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get -y install \
-          libwebkit2gtk-4.0-dev \
-          build-essential \
-          curl \
-          wget \
-          libssl-dev \
-          libgtk-3-dev \
-          squashfs-tools \
-          libayatana-appindicator3-dev \
-          librsvg2-dev
-
-      - name: Install Java
-        uses: actions/setup-java@v3
-        with:
-          distribution: "temurin"
-          java-version: "17"
-
-      - name: Install Android SDK manager
-        # https://developer.android.com/studio/command-line/sdkmanager
-        run: |
-          curl -sS https://dl.google.com/android/repository/commandlinetools-linux-9477386_latest.zip -o cmdline-tools.zip
-          unzip cmdline-tools.zip
-          mkdir -p $ANDROID_HOME/cmdline-tools/latest
-          mv cmdline-tools/* $ANDROID_HOME/cmdline-tools/latest
-          rm -rf cmdline-tools
-
-      - name: Install Android S/NDK
-        run: |
-          echo y | $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager --licenses
-          echo y | $ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager \
-            "platforms;$SDK_PLATFORM_VERSION" \
-            "platform-tools" \
-            "ndk;$NDK_VERSION" \
-            "build-tools;$SDK_BUILDTOOLS_VERSION"
-
-      - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
-
-      - name: Install tauri cli
-        run: cargo install tauri-cli --version "^2.0.0-alpha.2"
-
-      - name: Install rust android targets
-        run: |
-          rustup target add aarch64-linux-android \
-            armv7-linux-androideabi \
-            i686-linux-android \
-            x86_64-linux-android
-
-      - name: Setup Nodejs
-        uses: actions/setup-node@v3
-        with:
-          node-version: 18
-
-      - name: Install yarn
-        run: |
-          npm i -g yarn
-          yarn --version
-
-      - name: Checkout
-        uses: actions/checkout@v3
-
-      - name: Build frontend code
-        run: |
-          yarn install --frozen-lockfile
-          yarn build
-          yarn workspace @nym/nym-connect-android webpack:prod
-
-      - name: Build APK
-        working-directory: nym-connect-android
-        env:
-          WRY_ANDROID_PACKAGE: net.nymtech.nym_connect_android
-          WRY_ANDROID_LIBRARY: nym_connect_android
-        # TODO build with release profile (--release), it will requires
-        # to sign the APK. For now build with debug profile to avoid that
-        run: cargo tauri android build --debug --apk
-
-      # TODO add the version number to APK name
-      - name: Rename APK artifact
-        run: |
-          mv nym-connect-android/src-tauri/gen/android/nym_connect_android/app/build/outputs/apk/universal/debug/app-universal-debug.apk \
-            nym-connect-debug.apk
-
-      - name: Upload APK artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: nc-apk-debug
-          path: nym-connect-debug.apk
-
-  publish:
-    name: Publish APK
-    needs: build
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-      - name: Download binary artifact
-        uses: actions/download-artifact@v3
-        with:
-          name: nc-apk-debug
-          path: apk
-      # TODO add a step to upload the APK somewhere
-      # - name: Publish
-      #   uses: ???
@@ -10,7 +10,6 @@ env:

 jobs:
  publish-nym:
-    if: ${{ startsWith(github.ref, 'refs/tags/nym-explorer-api-') && (github.event_name == 'release' || github.event_name == 'workflow_dispatch') }}
    strategy:
      fail-fast: false
      matrix:
@@ -22,9 +21,9 @@ jobs:

      - name: Install Dependencies (Linux)
        run: sudo apt-get update && sudo apt-get -y install libwebkit2gtk-4.0-dev build-essential curl wget libssl-dev libgtk-3-dev libudev-dev squashfs-tools
-        continue-on-error: true

      - name: Check the release tag starts with `nym-explorer-api-`
+        if: startsWith(github.ref, 'refs/tags/nym-explorer-api-') == false && github.event_name != 'workflow_dispatch'
        uses: actions/github-script@v3
        with:
          script: |
@@ -17,7 +17,6 @@ jobs:
    - uses: actions/checkout@v2
    - name: Install rsync
      run: sudo apt-get install rsync
-      continue-on-error: true
    - uses: rlespinasse/github-slug-action@v3.x
    - uses: actions/setup-node@v3
      with:
@@ -25,7 +25,6 @@ jobs:
    steps:
      - name: Install Dependencies (Linux)
        run: sudo apt-get update && sudo apt-get install libwebkit2gtk-4.0-dev build-essential curl wget libssl-dev libgtk-3-dev libudev-dev squashfs-tools
-        continue-on-error: true
        if: matrix.os == 'ubuntu-20.04'

      - name: Check out repository code
@@ -39,12 +38,6 @@ jobs:
          override: true
          components: rustfmt, clippy

-      - name: Check formatting
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --all -- --check
-
      - name: Build all binaries
        uses: actions-rs/cargo@v1
        with:
@@ -57,18 +50,6 @@ jobs:
        with:
          command: clean

-      - name: Build all examples
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --workspace --examples
-
-      - name: Reclaim some disk space (because Windows is being annoying)
-        uses: actions-rs/cargo@v1
-        if: ${{ matrix.os == 'windows-latest' }}
-        with:
-          command: clean
-
      - name: Run all tests
        uses: actions-rs/cargo@v1
        with:
@@ -77,7 +58,7 @@ jobs:

      - name: Reclaim some disk space (because Windows is being annoying)
        uses: actions-rs/cargo@v1
-        if: ${{ matrix.os == 'windows-latest' || matrix.os == 'ubuntu-20.04' }}
+        if: ${{ matrix.os == 'windows-latest' }}
        with:
          command: clean

@@ -86,7 +67,13 @@ jobs:
        uses: actions-rs/cargo@v1
        with:
          command: test
-          args: --workspace -- --ignored
+          args: --workspace --all-features -- --ignored
+
+      - name: Check formatting
+        uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check

      - name: Reclaim some disk space (because Windows is being annoying)
        uses: actions-rs/cargo@v1
@@ -99,7 +86,7 @@ jobs:
        continue-on-error: true
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
-          args: --workspace
+          args: --all-features

      - name: Run clippy
        uses: actions-rs/cargo@v1
@@ -114,6 +101,38 @@ jobs:
        with:
          command: clean

+      # COCONUT stuff
+      - name: Build all binaries with coconut enabled
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --workspace --features=coconut
+
+      - name: Reclaim some disk space (because Windows is being annoying)
+        uses: actions-rs/cargo@v1
+        if: ${{ matrix.os == 'windows-latest' }}
+        with:
+          command: clean
+
+      - name: Run all tests with coconut enabled
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --workspace --features=coconut
+
+      - name: Reclaim some disk space (because Windows is being annoying)
+        uses: actions-rs/cargo@v1
+        if: ${{ matrix.os == 'windows-latest' }}
+        with:
+          command: clean
+
+      - name: Run clippy with coconut enabled
+        uses: actions-rs/cargo@v1
+        if: ${{ matrix.rust != 'nightly' }}
+        with:
+          command: clippy
+          args: --workspace --all-targets --features=coconut -- -D warnings
+
      # nym-wallet (the rust part)
      - name: Build nym-wallet rust code
        uses: actions-rs/cargo@v1
@@ -148,11 +167,6 @@ jobs:
        uses: technote-space/workflow-conclusion-action@v2
      - name: Check out repository code
        uses: actions/checkout@v2
-      - name: install npm
-        uses: actions/setup-node@v3
-        if: env.WORKFLOW_CONCLUSION == 'failure'
-        with:
-          node-version: 16
      - name: Keybase - Node Install
        if: env.WORKFLOW_CONCLUSION == 'failure'
        run: npm install
@@ -38,7 +38,6 @@ jobs:
    steps:
      - name: Install Dependencies (Linux)
        run: sudo apt-get update && sudo apt-get install libwebkit2gtk-4.0-dev build-essential curl wget libssl-dev libgtk-3-dev libudev-dev squashfs-tools
-        continue-on-error: true
        if: matrix.os == 'ubuntu-20.04'

      - name: Check out latest release branch
@@ -117,6 +116,38 @@ jobs:
        with:
          command: clean

+      # COCONUT stuff
+      - name: Build all binaries with coconut enabled
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --workspace --features=coconut
+
+      - name: Reclaim some disk space (because Windows is being annoying)
+        uses: actions-rs/cargo@v1
+        if: ${{ matrix.os == 'windows-latest' }}
+        with:
+          command: clean
+
+      - name: Run all tests with coconut enabled
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --workspace --features=coconut
+
+      - name: Reclaim some disk space (because Windows is being annoying)
+        uses: actions-rs/cargo@v1
+        if: ${{ matrix.os == 'windows-latest' }}
+        with:
+          command: clean
+
+      - name: Run clippy with coconut enabled
+        uses: actions-rs/cargo@v1
+        if: ${{ matrix.rust != 'nightly' }}
+        with:
+          command: clippy
+          args: --workspace --all-targets --features=coconut -- -D warnings
+
      # nym-wallet (the rust part)
      - name: Build nym-wallet rust code
        uses: actions-rs/cargo@v1
@@ -151,11 +182,6 @@ jobs:
        uses: technote-space/workflow-conclusion-action@v2
      - name: Check out repository code
        uses: actions/checkout@v3
-      - name: install npm
-        uses: actions/setup-node@v3
-        if: env.WORKFLOW_CONCLUSION == 'failure'
-        with:
-          node-version: 16
      - name: Keybase - Node Install
        if: env.WORKFLOW_CONCLUSION == 'failure'
        run: npm install
@@ -38,7 +38,6 @@ jobs:
    steps:
      - name: Install Dependencies (Linux)
        run: sudo apt-get update && sudo apt-get install libwebkit2gtk-4.0-dev build-essential curl wget libssl-dev libgtk-3-dev libudev-dev squashfs-tools
-        continue-on-error: true
        if: matrix.os == 'ubuntu-20.04'

      - name: Check out latest release branch
@@ -117,6 +116,38 @@ jobs:
        with:
          command: clean

+      # COCONUT stuff
+      - name: Build all binaries with coconut enabled
+        uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --workspace --features=coconut
+
+      - name: Reclaim some disk space (because Windows is being annoying)
+        uses: actions-rs/cargo@v1
+        if: ${{ matrix.os == 'windows-latest' }}
+        with:
+          command: clean
+
+      - name: Run all tests with coconut enabled
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --workspace --features=coconut
+
+      - name: Reclaim some disk space (because Windows is being annoying)
+        uses: actions-rs/cargo@v1
+        if: ${{ matrix.os == 'windows-latest' }}
+        with:
+          command: clean
+
+      - name: Run clippy with coconut enabled
+        uses: actions-rs/cargo@v1
+        if: ${{ matrix.rust != 'nightly' }}
+        with:
+          command: clippy
+          args: --workspace --all-targets --features=coconut -- -D warnings
+
      # nym-wallet (the rust part)
      - name: Build nym-wallet rust code
        uses: actions-rs/cargo@v1
@@ -151,11 +182,6 @@ jobs:
        uses: technote-space/workflow-conclusion-action@v2
      - name: Check out repository code
        uses: actions/checkout@v3
-      - name: install npm
-        uses: actions/setup-node@v3
-        if: env.WORKFLOW_CONCLUSION == 'failure'
-        with:
-          node-version: 16
      - name: Keybase - Node Install
        if: env.WORKFLOW_CONCLUSION == 'failure'
        run: npm install
@@ -10,7 +10,6 @@ env:

 jobs:
  publish-nym-cli:
-    if: ${{ startsWith(github.ref, 'refs/tags/nym-cli-') && (github.event_name == 'release' || github.event_name = 'workflow_dispatch') }}
    strategy:
      fail-fast: false
      matrix:
@@ -21,6 +20,7 @@ jobs:
      - uses: actions/checkout@v3

      - name: Check the release tag starts with `nym-cli-`
+        if: startsWith(github.ref, 'refs/tags/nym-cli-') == false && github.event_name != 'workflow_dispatch'
        uses: actions/github-script@v3
        with:
          script: |
@@ -10,7 +10,6 @@ defaults:

 jobs:
  publish-tauri:
-    if: ${{ startsWith(github.ref, 'refs/tags/nym-connect-') && github.event_name == 'release' }}
    strategy:
      fail-fast: false
      matrix:
@@ -20,6 +19,13 @@ jobs:
    steps:
      - uses: actions/checkout@v2

+      - name: Check the release tag starts with `nym-connect-`
+        if: startsWith(github.ref, 'refs/tags/nym-connect-') == false && github.event_name != 'workflow_dispatch'
+        uses: actions/github-script@v3
+        with:
+          script: |
+            core.setFailed('Release tag did not start with nym-connect-...')
+
      - name: Node v16
        uses: actions/setup-node@v3
        with:
@@ -10,11 +10,10 @@ defaults:

 jobs:
  publish-tauri:
-    if: ${{ startsWith(github.ref, 'refs/tags/nym-connect-') && github.event_name == 'release' }}
    strategy:
      fail-fast: false
      matrix:
-        platform: [custom-runner-linux]
+        platform: [ubuntu-20.04]

    runs-on: ${{ matrix.platform }}
    steps:
@@ -24,13 +23,17 @@ jobs:
        run: >
          sudo apt-get update &&
          sudo apt-get install -y webkit2gtk-4.0 libayatana-appindicator3-dev
-        continue-on-error: true
+      - name: Check the release tag starts with `nym-connect-`
+        if: startsWith(github.ref, 'refs/tags/nym-connect-') == false && github.event_name != 'workflow_dispatch'
+        uses: actions/github-script@v3
+        with:
+          script: |
+            core.setFailed('Release tag did not start with nym-connect-...')

      - name: Node v16
        uses: actions/setup-node@v3
        with:
          node-version: 16
-
      - name: Install Rust stable
        uses: actions-rs/toolchain@v1
        with:
@@ -10,7 +10,6 @@ defaults:

 jobs:
  publish-tauri:
-    if: ${{ startsWith(github.ref, 'refs/tags/nym-connect-') && github.event_name == 'release' }}
    strategy:
      fail-fast: false
      matrix:
@@ -28,6 +27,13 @@ jobs:

      - uses: actions/checkout@v3

+      - name: Check the release tag starts with `nym-connect-`
+        if: startsWith(github.ref, 'refs/tags/nym-connect-') == false && github.event_name != 'workflow_dispatch'
+        uses: actions/github-script@v3
+        with:
+          script: |
+            core.setFailed('Release tag did not start with nym-connect-...')
+
      - name: Import signing certificate
        env:
          WINDOWS_CERTIFICATE: ${{ secrets.WINDOWS_CERTIFICATE }}
@@ -16,7 +16,6 @@ jobs:
    - uses: actions/checkout@v2
    - name: Install rsync
      run: sudo apt-get install rsync
-      continue-on-error: true
    - uses: rlespinasse/github-slug-action@v3.x
    - uses: actions/setup-node@v3
      with:
@@ -16,11 +16,10 @@ env:

 jobs:
  publish-nym:
-    if: ${{ startsWith(github.ref, 'refs/tags/nym-binaries-') && github.event_name == 'release' }}
    strategy:
      fail-fast: false
      matrix:
-        platform: [custom-runner-linux]
+        platform: [ubuntu-20.04]

    runs-on: ${{ matrix.platform }}
    steps:
@@ -28,7 +27,13 @@ jobs:

      - name: Install Dependencies (Linux)
        run: sudo apt-get update && sudo apt-get -y install libwebkit2gtk-4.0-dev build-essential curl wget libssl-dev libgtk-3-dev libudev-dev squashfs-tools
-        continue-on-error: true
+
+      - name: Check the release tag starts with `nym-binaries-`
+        if: startsWith(github.ref, 'refs/tags/nym-binaries-') == false && github.event_name != 'workflow_dispatch'
+        uses: actions/github-script@v3
+        with:
+          script: |
+            core.setFailed('Release tag did not start with nym-binaries-...')
            
      - name: Sets env vars for tokio if set in manual dispatch inputs
        run: |
@@ -51,12 +56,11 @@ jobs:
        with:
          name: my-artifact
          path: |
-            target/release/explorer-api
            target/release/nym-client
            target/release/nym-gateway
            target/release/nym-mixnode
            target/release/nym-socks5-client
-            target/release/nym-api
+            target/release/nym-validator-api
            target/release/nym-network-requester
            target/release/nym-network-statistics
            target/release/nym-cli
@@ -67,12 +71,11 @@ jobs:
        if: github.event_name == 'release'
        with:
          files: |
-            target/release/explorer-api
            target/release/nym-client
            target/release/nym-gateway
            target/release/nym-mixnode
            target/release/nym-socks5-client
-            target/release/nym-api
+            target/release/nym-validator-api
            target/release/nym-network-requester
            target/release/nym-network-statistics
            target/release/nym-cli
@@ -10,7 +10,6 @@ defaults:

 jobs:
  publish-tauri:
-    if: ${{ startsWith(github.ref, 'refs/tags/nym-wallet-') && github.event_name == 'release' }}
    strategy:
      fail-fast: false
      matrix:
@@ -20,6 +19,13 @@ jobs:
    steps:
      - uses: actions/checkout@v2

+      - name: Check the release tag starts with `nym-wallet-`
+        if: startsWith(github.ref, 'refs/tags/nym-wallet-') == false && github.event_name != 'workflow_dispatch'
+        uses: actions/github-script@v3
+        with:
+          script: |
+            core.setFailed('Release tag did not start with nym-wallet-...')
+
      - name: Node v16
        uses: actions/setup-node@v3
        with:
@@ -9,11 +9,10 @@ defaults:

 jobs:
  publish-tauri:
-    if: ${{ startsWith(github.ref, 'refs/tags/nym-wallet-') && github.event_name == 'release' }}
    strategy:
      fail-fast: false
      matrix:
-        platform: [custom-runner-linux]
+        platform: [ubuntu-20.04]

    runs-on: ${{ matrix.platform }}
    steps:
@@ -23,13 +22,17 @@ jobs:
        run: >
          sudo apt-get update &&
          sudo apt-get install -y webkit2gtk-4.0
-        continue-on-error: true
+      - name: Check the release tag starts with `nym-wallet-`
+        if: startsWith(github.ref, 'refs/tags/nym-wallet-') == false
+        uses: actions/github-script@v3
+        with:
+          script: |
+            core.setFailed('Release tag did not start with nym-wallet-...')

      - name: Node v16
        uses: actions/setup-node@v3
        with:
          node-version: 16
-
      - name: Install Rust stable
        uses: actions-rs/toolchain@v1
        with:
@@ -9,7 +9,6 @@ defaults:

 jobs:
  publish-tauri:
-    if: ${{ startsWith(github.ref, 'refs/tags/nym-wallet-') && github.event_name == 'release' }}
    strategy:
      fail-fast: false
      matrix:
@@ -27,6 +26,13 @@ jobs:

      - uses: actions/checkout@v3

+      - name: Check the release tag starts with `nym-wallet-`
+        if: startsWith(github.ref, 'refs/tags/nym-wallet-') == false
+        uses: actions/github-script@v3
+        with:
+          script: |
+            core.setFailed('Release tag did not start with nym-wallet-...')
+
      - name: Import signing certificate
        env:
          WINDOWS_CERTIFICATE: ${{ secrets.WINDOWS_CERTIFICATE }}
@@ -12,7 +12,6 @@ jobs:
    - uses: actions/checkout@v2
    - name: Install rsync
      run: sudo apt-get install rsync
-      continue-on-error: true
    - uses: rlespinasse/github-slug-action@v3.x
    - uses: actions/setup-node@v3
      with:
@@ -26,7 +26,6 @@ jobs:
          libappindicator3-dev
          webkit2gtk-driver
          xvfb
-        continue-on-error: true

      - name: Install minimal stable
        uses: actions-rs/toolchain@v1
@@ -1,51 +0,0 @@
-name: CI for linting Typescript
-
-on:
-  push:
-    paths:
-      - 'ts-packages/**'
-      - 'sdk/typescript/**'
-      - nym-connect
-      - nym-connect-android
-      - nym-wallet
-
-jobs:
-  build:
-    runs-on: custom-runner-linux
-    steps:
-    - uses: actions/checkout@v2
-    - name: Install rsync
-      run: sudo apt-get install rsync
-      continue-on-error: true
-    - uses: rlespinasse/github-slug-action@v3.x
-    - uses: actions/setup-node@v3
-      with:
-        node-version: 16
-    - name: Setup yarn
-      run: npm install -g yarn
-    - name: Lint
-      run: yarn && yarn lint && yarn tsc
-    - name: Keybase - Node Install
-      run: npm install
-      working-directory: .github/workflows/support-files
-    - name: Keybase - Send Notification
-      env:
-        NYM_NOTIFICATION_KIND: ts-packages
-        NYM_PROJECT_NAME: "ts-packages"
-        NYM_CI_WWW_BASE: "${{ secrets.NYM_CI_WWW_BASE }}"
-        NYM_CI_WWW_LOCATION: "ts-${{ env.GITHUB_REF_SLUG }}"
-        GIT_COMMIT_MESSAGE: "${{ github.event.head_commit.message }}"
-        GIT_BRANCH: "${GITHUB_REF##*/}"
-        KEYBASE_NYMBOT_USERNAME: "${{ secrets.KEYBASE_NYMBOT_USERNAME }}"
-        KEYBASE_NYMBOT_PAPERKEY: "${{ secrets.KEYBASE_NYMBOT_PAPERKEY }}"
-        KEYBASE_NYMBOT_TEAM: "${{ secrets.KEYBASE_NYMBOT_TEAM }}"
-        KEYBASE_NYM_CHANNEL: "ci-ts-packages"
-        IS_SUCCESS: "${{ job.status == 'success' }}"
-        MATRIX_SERVER: "${{ secrets.MATRIX_SERVER }}"
-        MATRIX_ROOM: "${{ secrets.MATRIX_ROOM }}"
-        MATRIX_USER_ID: "${{ secrets.MATRIX_USER_ID }}"
-        MATRIX_TOKEN: "${{ secrets.MATRIX_TOKEN }}"
-        MATRIX_DEVICE_ID: "${{ secrets.MATRIX_DEVICE_ID }}"
-      uses: docker://keybaseio/client:stable-node
-      with:
-        args: .github/workflows/support-files/notifications/entry_point.sh
@@ -2,17 +2,11 @@ name: Nym Wallet (rust)

 on:
  push:
-    paths:
-      - 'nym-wallet/**'
-      - 'common/**'
-      - 'contracts/vesting/**'
-      - 'nym-api/nym-api-requests/**'
+    paths-ignore:
+      - 'explorer/**'
  pull_request:
-    paths:
-      - 'nym-wallet/**'
-      - 'common/**'
-      - 'contracts/vesting/**'
-      - 'nym-api/nym-api-requests/**'
+    paths-ignore:
+      - 'explorer/**'

 jobs:
  build:
@@ -22,7 +16,6 @@ jobs:
    steps:
      - name: Install Dependencies (Linux)
        run: sudo apt-get update && sudo apt-get -y install libwebkit2gtk-4.0-dev build-essential curl wget libssl-dev libgtk-3-dev squashfs-tools
-        continue-on-error: true

      - name: Check out repository code
        uses: actions/checkout@v2
@@ -2,13 +2,8 @@ name: Wasm Client

 on:
  pull_request:
-    paths:
-      - 'clients/webassembly/**'
-      - 'clients/client-core/**'
-      - 'common/**'
-      - 'contracts/**'
-      - 'gateway/gateway-requests/**'
-      - 'nym-api/nym-api-requests/**'
+    paths-ignore:
+      - 'explorer/**'

 jobs:
  wasm:
@@ -29,6 +24,16 @@ jobs:
          command: build
          args: --manifest-path clients/webassembly/Cargo.toml --target wasm32-unknown-unknown

+      - uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --manifest-path clients/webassembly/Cargo.toml --target wasm32-unknown-unknown --features=coconut
+
+      - uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --manifest-path clients/webassembly/Cargo.toml
+
      - uses: actions-rs/cargo@v1
        with:
          command: fmt
@@ -42,4 +42,3 @@ envs/qwerty.env
 Cargo.lock
 nym-connect/Cargo.lock
 .parcel-cache
-**/.DS_Store
@@ -2,97 +2,28 @@

 Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

-# [Unreleased]
-
-### Added
-
- remove coconut feature and unify builds ([#2890])
- native-client: is now capable of listening for requests on sockets different than `127.0.0.1` ([#2939]). This can be specified via `--host` flag during `init` or `run`. Alternatively a custom `host` can be set in `config.toml` file under `socket` section.
- dkg resharing mode ([#2936])
-
-[#2890]: https://github.com/nymtech/nym/pull/2890
-[#2939]: https://github.com/nymtech/nym/pull/2939
-[#2936]: https://github.com/nymtech/nym/pull/2936
-
-# [v1.1.8] (2023-01-31)
-
-### Added
-
- Rust SDK - Support SURBS (anonymous send + storage) ([#2754])
- dkg rerun from scratch and dkg-specific epochs ([#2810])
- Rename `'initial_supply'` field to `'total_supply'` in the circulating supply endpoint ([#2931])
- Circulating supply api endpoint (read the note inside before testing/deploying) ([#1902])
-
-### Changed
-
- nym-api: an `--id` flag is now always explicitly required ([#2873])
-
-[#2754]: https://github.com/nymtech/nym/issues/2754
-[#2810]: https://github.com/nymtech/nym/issues/2810
-[#2931]: https://github.com/nymtech/nym/issues/2931
-[#1902]: https://github.com/nymtech/nym/issues/1902
-[#2873]: https://github.com/nymtech/nym/issues/2873
-
-
-# [v1.1.7] (2023-01-24)
-
-### Added
-
- Gateways now shut down gracefully ([#2019]).
- Rust SDK - Initial version for nym-client ([#2669]).
- Introduce vesting contract query for addresses of all vesting accounts (required for the circulating supply calculation) ([#2778]).
- Add threshold value to the contract storage ([#1893])
-
-### Changed
-
- Refactor vesting account storage (and in particular, ACCOUNTS saving) ([#2795]).
- Move from manual advancing DKG state to an automatic process ([#2670]).
-
-### Fixed
-
- Gateways now shut down gracefully ([#2019]).
-
-[#2019]: https://github.com/nymtech/nym/issues/2019
-[#2669]: https://github.com/nymtech/nym/issues/2669
-[#2795]: https://github.com/nymtech/nym/issues/2795
-[#2778]: https://github.com/nymtech/nym/issues/2778
-[#2670]: https://github.com/nymtech/nym/issues/2670
-[#1893]: https://github.com/nymtech/nym/issues/1893
-
-## [v1.1.6] (2023-01-17)
+## [Unreleased]

 ### Added

 - nym-sdk: added initial version of a Rust client sdk
 - nym-api: added `/circulating-supply` endpoint ([#2814])
- nym-api: add endpoint listing detailed gateway info by @octol in https://github.com/nymtech/nym/pull/2833

 ### Changed

- streamline override_config functions -> there's a lot of duplicate if statements everywhere ([#2774])
- clean-up nym-api startup arguments/flags to use clap 3 and its macro-derived arguments ([#2772])
 - renamed all references to validator_api to nym_api
- renamed all references to nymd to nyxd ([#2696])
+- renamed all references to nymd to nyxd
 - all-binaries: standarised argument names (note: old names should still be accepted) ([#2762]

 ### Fixed

 - nym-api: should now correctly use `rewarding.enabled` config flag ([#2753])

-[#2696]: https://github.com/nymtech/nym/pull/2696
 [#2753]: https://github.com/nymtech/nym/pull/2753
 [#2762]: https://github.com/nymtech/nym/pull/2762
 [#2814]: https://github.com/nymtech/nym/pull/2814
-[#2772]: https://github.com/nymtech/nym/pull/2772
-[#2774]: https://github.com/nymtech/nym/pull/2774

-## [v1.1.5] (2023-01-10)
-
-### Added
-
-### Changed
-
-## [v1.1.5] (2023-01-10)
+## [v1.1.5] (2022-01-10)

 ### Added

@@ -34,11 +34,9 @@ members = [
    "common/cosmwasm-smart-contracts/coconut-bandwidth-contract",
    "common/cosmwasm-smart-contracts/coconut-dkg",
    "common/cosmwasm-smart-contracts/contracts-common",
-    "common/cosmwasm-smart-contracts/group-contract",
    "common/cosmwasm-smart-contracts/mixnet-contract",
    "common/cosmwasm-smart-contracts/multisig-contract",
    "common/cosmwasm-smart-contracts/vesting-contract",
-    "common/mobile-storage",
    "common/credential-storage",
    "common/credentials",
    "common/crypto",
@@ -76,7 +74,6 @@ members = [
    "integrations/bity",
    "mixnode",
    "sdk/rust/nym-sdk",
-    "service-providers/common",
    "service-providers/network-requester",
    "service-providers/network-statistics",
    "nym-api",
@@ -97,18 +94,4 @@ default-members = [
    "explorer-api",
 ]

-exclude = ["explorer", "contracts", "clients/webassembly", "nym-wallet", "nym-connect", "nym-connect-android"]
-
-[workspace.package]
-authors = ["Nym Technologies SA"]
-repository = "https://github.com/nymtech/nym"
-homepage = "https://nymtech.net"
-edition = "2021"
-
-[workspace.dependencies]
-async-trait = "0.1.63"
-log = "0.4"
-thiserror = "1.0.38"
-serde = "1.0.152"
-serde_json = "1.0.91"
-tokio = "1.24.1"
+exclude = ["explorer", "contracts", "clients/webassembly", "nym-wallet", "nym-connect"]
@@ -2,10 +2,10 @@ test: clippy-all cargo-test wasm fmt
 test-all: test cargo-test-expensive
 no-clippy: build cargo-test wasm fmt
 happy: fmt clippy-happy test
-clippy-all: clippy-main clippy-all-contracts clippy-all-wallet clippy-all-connect clippy-all-wasm-client
+clippy-all: clippy-main clippy-coconut clippy-all-contracts clippy-all-wallet clippy-all-connect clippy-all-wasm-client
 clippy-happy: clippy-happy-main clippy-happy-contracts clippy-happy-wallet clippy-happy-connect
-cargo-test: test-main test-contracts test-wallet test-connect
-cargo-test-expensive: test-main-expensive test-contracts-expensive test-wallet-expensive test-connect-expensive
+cargo-test: test-main test-contracts test-wallet test-connect test-coconut test-wasm-client
+cargo-test-expensive: test-main-expensive test-contracts-expensive test-wallet-expensive test-connect-expensive test-coconut-expensive
 build: build-contracts build-wallet build-main build-connect build-wasm-client
 fmt: fmt-main fmt-contracts fmt-wallet fmt-connect fmt-wasm-client

@@ -24,6 +24,9 @@ clippy-happy-connect:
 clippy-main:
 	cargo clippy --workspace -- -D warnings

+clippy-coconut:
+	cargo clippy --workspace --features coconut -- -D warnings
+
 clippy-wasm:
 	cargo clippy --manifest-path clients/webassembly/Cargo.toml --target wasm32-unknown-unknown --workspace -- -D warnings

@@ -43,9 +46,16 @@ clippy-all-wasm-client:
 test-main:
 	cargo test --workspace

+test-coconut:
+	cargo test --workspace --features coconut
+
+
 test-main-expensive:
 	cargo test --workspace -- --ignored

+test-coconut-expensive:
+	cargo test --workspace --features coconut -- --ignored
+
 test-contracts:
 	cargo test --manifest-path contracts/Cargo.toml --all-features

@@ -58,6 +68,9 @@ test-wallet:
 test-wallet-expensive:
 	cargo test --manifest-path nym-wallet/Cargo.toml --all-features -- --ignored

+test-wasm-client:
+	cargo test --workspace --manifest-path clients/webassembly/Cargo.toml --all-features
+
 test-connect:
 	cargo test --manifest-path nym-connect/Cargo.toml --all-features

@@ -109,6 +122,3 @@ mixnet-opt: wasm
 generate-typescript:
 	cd tools/ts-rs-cli && cargo run && cd ../..
 	yarn types:lint:fix
-
-run-validator-tests:
-	cd nym-api/tests/functional_test && yarn test:qa
@@ -1,6 +1,6 @@
 [package]
 name = "client-core"
-version = "1.1.8"
+version = "1.1.5"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
 edition = "2021"
 rust-version = "1.66"
@@ -13,7 +13,7 @@ dirs = "4.0"
 dashmap = "5.4.0"
 futures = "0.3"
 humantime-serde = "1.0"
-log = { workspace = true }
+log = "0.4"
 rand = { version = "0.7.3", features = ["wasm-bindgen"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0.89"
@@ -82,4 +82,5 @@ sqlx = { version = "0.6.2", features = ["runtime-tokio-rustls", "sqlite", "macro
 default = []
 fs-surb-storage = ["sqlx"]
 wasm = ["gateway-client/wasm"]
+coconut = ["gateway-client/coconut", "gateway-requests/coconut"]

@@ -1,11 +0,0 @@
-// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-//
-use crate::{client::replies::reply_storage, config::DebugConfig};
-
-pub fn setup_empty_reply_surb_backend(debug_config: &DebugConfig) -> reply_storage::Empty {
-    reply_storage::Empty {
-        min_surb_threshold: debug_config.minimum_reply_surb_storage_threshold,
-        max_surb_threshold: debug_config.maximum_reply_surb_storage_threshold,
-    }
-}
@@ -25,8 +25,6 @@ use client_connections::{ConnectionCommandReceiver, ConnectionCommandSender, Lan
 use crypto::asymmetric::{encryption, identity};
 use futures::channel::mpsc;
 use gateway_client::bandwidth::BandwidthController;
-#[cfg(target_arch = "wasm32")]
-use gateway_client::wasm_mockups::CosmWasmClient;
 use gateway_client::{
    AcknowledgementReceiver, AcknowledgementSender, GatewayClient, MixnetMessageReceiver,
    MixnetMessageSender,
@@ -41,16 +39,12 @@ use std::time::Duration;
 use tap::TapFallible;
 use task::{TaskClient, TaskManager};
 use url::Url;
-#[cfg(not(target_arch = "wasm32"))]
-use validator_client::nyxd::CosmWasmClient;

 use super::received_buffer::ReceivedBufferMessage;

 #[cfg(all(not(target_arch = "wasm32"), feature = "fs-surb-storage"))]
 pub mod non_wasm_helpers;

-pub mod helpers;
-
 pub struct ClientInput {
    pub connection_command_sender: ConnectionCommandSender,
    pub input_sender: InputMessageSender,
@@ -135,7 +129,7 @@ impl From<bool> for CredentialsToggle {
    }
 }

-pub struct BaseClientBuilder<'a, B, C: Clone> {
+pub struct BaseClientBuilder<'a, B> {
    // due to wasm limitations I had to split it like this : (
    gateway_config: &'a GatewayEndpointConfig,
    debug_config: &'a DebugConfig,
@@ -143,21 +137,20 @@ pub struct BaseClientBuilder<'a, B, C: Clone> {
    nym_api_endpoints: Vec<Url>,
    reply_storage_backend: B,

-    bandwidth_controller: Option<BandwidthController<C>>,
+    bandwidth_controller: Option<BandwidthController>,
    key_manager: KeyManager,
 }

-impl<'a, B, C> BaseClientBuilder<'a, B, C>
+impl<'a, B> BaseClientBuilder<'a, B>
 where
    B: ReplyStorageBackend + Send + Sync + 'static,
-    C: CosmWasmClient + Sync + Send + Clone + 'static,
 {
    pub fn new_from_base_config<T>(
        base_config: &'a Config<T>,
        key_manager: KeyManager,
-        bandwidth_controller: Option<BandwidthController<C>>,
+        bandwidth_controller: Option<BandwidthController>,
        reply_storage_backend: B,
-    ) -> BaseClientBuilder<'a, B, C> {
+    ) -> BaseClientBuilder<'a, B> {
        BaseClientBuilder {
            gateway_config: base_config.get_gateway_endpoint_config(),
            debug_config: base_config.get_debug_config(),
@@ -173,11 +166,11 @@ where
        gateway_config: &'a GatewayEndpointConfig,
        debug_config: &'a DebugConfig,
        key_manager: KeyManager,
-        bandwidth_controller: Option<BandwidthController<C>>,
+        bandwidth_controller: Option<BandwidthController>,
        reply_storage_backend: B,
        credentials_toggle: CredentialsToggle,
        nym_api_endpoints: Vec<Url>,
-    ) -> BaseClientBuilder<'a, B, C> {
+    ) -> BaseClientBuilder<'a, B> {
        BaseClientBuilder {
            gateway_config,
            debug_config,
@@ -286,11 +279,15 @@ where
        mixnet_message_sender: MixnetMessageSender,
        ack_sender: AcknowledgementSender,
        shutdown: TaskClient,
-    ) -> Result<GatewayClient<C>, ClientCoreError> {
+    ) -> Result<GatewayClient, ClientCoreError> {
        let gateway_id = self.gateway_config.gateway_id.clone();
        if gateway_id.is_empty() {
            return Err(ClientCoreError::GatewayIdUnknown);
        }
+        let gateway_owner = self.gateway_config.gateway_owner.clone();
+        if gateway_owner.is_empty() {
+            return Err(ClientCoreError::GatewayOwnerUnknown);
+        }
        let gateway_address = self.gateway_config.gateway_listener.clone();
        if gateway_address.is_empty() {
            return Err(ClientCoreError::GatwayAddressUnknown);
@@ -310,6 +307,7 @@ where
            gateway_address,
            self.key_manager.identity_keypair(),
            gateway_identity,
+            gateway_owner,
            shared_key,
            mixnet_message_sender,
            ack_sender,
@@ -367,7 +365,7 @@ where
    // over it. Perhaps GatewayClient needs to be thread-shareable or have some channel for
    // requests?
    fn start_mix_traffic_controller(
-        gateway_client: GatewayClient<C>,
+        gateway_client: GatewayClient,
        shutdown: TaskClient,
    ) -> BatchMixMessageSender {
        info!("Starting mix traffic controller...");
@@ -383,32 +381,22 @@ where
    where
        <B as ReplyStorageBackend>::StorageError: Sync + Send,
    {
-        if backend.is_active() {
-            log::trace!("Setup persistent reply storage");
-            let persistent_storage = PersistentReplyStorage::new(backend);
-            let mem_store = persistent_storage
-                .load_state_from_backend()
+        let persistent_storage = PersistentReplyStorage::new(backend);
+        let mem_store = persistent_storage
+            .load_state_from_backend()
+            .await
+            .map_err(|err| ClientCoreError::SurbStorageError {
+                source: Box::new(err),
+            })?;
+
+        let store_clone = mem_store.clone();
+        spawn_future(async move {
+            persistent_storage
+                .flush_on_shutdown(store_clone, shutdown)
                .await
-                .map_err(|err| ClientCoreError::SurbStorageError {
-                    source: Box::new(err),
-                })?;
+        });

-            let store_clone = mem_store.clone();
-            spawn_future(async move {
-                persistent_storage
-                    .flush_on_shutdown(store_clone, shutdown)
-                    .await
-            });
-
-            Ok(mem_store)
-        } else {
-            log::trace!("Setup inactive reply storage");
-            Ok(backend
-                .get_inactive_storage()
-                .map_err(|err| ClientCoreError::SurbStorageError {
-                    source: Box::new(err),
-                })?)
-        }
+        Ok(mem_store)
    }

    pub async fn start_base(mut self) -> Result<BaseClient, ClientCoreError>
@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0

 use crate::client::replies::reply_storage::{
-    fs_backend, CombinedReplyStorage, ReplyStorageBackend,
+    self, fs_backend, CombinedReplyStorage, ReplyStorageBackend,
 };
 use crate::config::DebugConfig;
 use crate::error::ClientCoreError;
@@ -43,14 +43,6 @@ async fn setup_fresh_backend<P: AsRef<Path>>(
    Ok(storage_backend)
 }

-fn setup_inactive_backend(debug_config: &DebugConfig) -> fs_backend::Backend {
-    info!("creating inactive surb database");
-    fs_backend::Backend::new_inactive(
-        debug_config.minimum_reply_surb_storage_threshold,
-        debug_config.maximum_reply_surb_storage_threshold,
-    )
-}
-
 fn archive_corrupted_database<P: AsRef<Path>>(db_path: P) -> io::Result<()> {
    let db_path = db_path.as_ref();
    debug_assert!(db_path.exists());
@@ -73,28 +65,30 @@ fn archive_corrupted_database<P: AsRef<Path>>(db_path: P) -> io::Result<()> {
 }

 pub async fn setup_fs_reply_surb_backend<P: AsRef<Path>>(
-    db_path: Option<P>,
+    db_path: P,
    debug_config: &DebugConfig,
 ) -> Result<fs_backend::Backend, ClientCoreError> {
-    if let Some(db_path) = db_path {
-        // if the database file doesnt exist, initialise fresh storage, otherwise attempt to load
-        // the existing one
-        let db_path = db_path.as_ref();
-        if db_path.exists() {
-            info!("loading existing surb database");
-            match fs_backend::Backend::try_load(db_path).await {
-                Ok(backend) => Ok(backend),
-                Err(err) => {
-                    error!("failed to setup persistent storage backend for our reply needs: {err}. We're going to create a fresh database instead. This behaviour might change in the future");
+    // if the database file doesnt exist, initialise fresh storage, otherwise attempt to load the existing one
+    let db_path = db_path.as_ref();
+    if db_path.exists() {
+        info!("loading existing surb database");
+        match fs_backend::Backend::try_load(db_path).await {
+            Ok(backend) => Ok(backend),
+            Err(err) => {
+                error!("failed to setup persistent storage backend for our reply needs: {err}. We're going to create a fresh database instead. This behaviour might change in the future");

-                    archive_corrupted_database(db_path)?;
-                    setup_fresh_backend(db_path, debug_config).await
-                }
+                archive_corrupted_database(db_path)?;
+                setup_fresh_backend(db_path, debug_config).await
            }
-        } else {
-            setup_fresh_backend(db_path, debug_config).await
        }
    } else {
-        Ok(setup_inactive_backend(debug_config))
+        setup_fresh_backend(db_path, debug_config).await
+    }
+}
+
+pub fn setup_empty_reply_surb_backend(debug_config: &DebugConfig) -> reply_storage::Empty {
+    reply_storage::Empty {
+        min_surb_threshold: debug_config.minimum_reply_surb_storage_threshold,
+        max_surb_threshold: debug_config.maximum_reply_surb_storage_threshold,
    }
 }
@@ -2,13 +2,9 @@
 // SPDX-License-Identifier: Apache-2.0

 use crate::spawn_future;
-#[cfg(target_arch = "wasm32")]
-use gateway_client::wasm_mockups::CosmWasmClient;
 use gateway_client::GatewayClient;
 use log::*;
 use nymsphinx::forwarding::packet::MixPacket;
-#[cfg(not(target_arch = "wasm32"))]
-use validator_client::nyxd::CosmWasmClient;

 pub type BatchMixMessageSender = tokio::sync::mpsc::Sender<Vec<MixPacket>>;
 pub type BatchMixMessageReceiver = tokio::sync::mpsc::Receiver<Vec<MixPacket>>;
@@ -17,10 +13,10 @@ pub type BatchMixMessageReceiver = tokio::sync::mpsc::Receiver<Vec<MixPacket>>;
 pub const MIX_MESSAGE_RECEIVER_BUFFER_SIZE: usize = 32;
 const MAX_FAILURE_COUNT: usize = 100;

-pub struct MixTrafficController<C: Clone> {
+pub struct MixTrafficController {
    // TODO: most likely to be replaced by some higher level construct as
    // later on gateway_client will need to be accessible by other entities
-    gateway_client: GatewayClient<C>,
+    gateway_client: GatewayClient,
    mix_rx: BatchMixMessageReceiver,

    // TODO: this is temporary work-around.
@@ -28,13 +24,8 @@ pub struct MixTrafficController<C: Clone> {
    consecutive_gateway_failure_count: usize,
 }

-impl<C> MixTrafficController<C>
-where
-    C: CosmWasmClient + Sync + Send + Clone + 'static,
-{
-    pub fn new(
-        gateway_client: GatewayClient<C>,
-    ) -> (MixTrafficController<C>, BatchMixMessageSender) {
+impl MixTrafficController {
+    pub fn new(gateway_client: GatewayClient) -> (MixTrafficController, BatchMixMessageSender) {
        let (sphinx_message_sender, sphinx_message_receiver) =
            tokio::sync::mpsc::channel(MIX_MESSAGE_RECEIVER_BUFFER_SIZE);
        (
@@ -81,11 +81,7 @@ pub struct Config {

    /// Defines maximum amount of time the client is going to wait for reply surbs before explicitly asking
    /// for more even though in theory they wouldn't need to.
-    maximum_reply_surb_rerequest_waiting_period: Duration,
-
-    /// Defines maximum amount of time the client is going to wait for reply surbs before
-    /// deciding it's never going to get them and would drop all pending messages
-    maximum_reply_surb_drop_waiting_period: Duration,
+    maximum_reply_surb_waiting_period: Duration,

    /// Defines maximum amount of time given reply surb is going to be valid for.
    /// This is going to be superseded by key rotation once implemented.
@@ -123,8 +119,7 @@ impl<'a> From<&'a Config> for reply_controller::Config {
            cfg.minimum_reply_surb_request_size,
            cfg.maximum_reply_surb_request_size,
            cfg.maximum_allowed_reply_surb_request_size,
-            cfg.maximum_reply_surb_rerequest_waiting_period,
-            cfg.maximum_reply_surb_drop_waiting_period,
+            cfg.maximum_reply_surb_waiting_period,
            cfg.maximum_reply_surb_age,
            cfg.maximum_reply_key_age,
        )
@@ -166,10 +161,8 @@ impl Config {
                .maximum_reply_surb_request_size,
            maximum_allowed_reply_surb_request_size: base_client_debug_config
                .maximum_allowed_reply_surb_request_size,
-            maximum_reply_surb_rerequest_waiting_period: base_client_debug_config
-                .maximum_reply_surb_rerequest_waiting_period,
-            maximum_reply_surb_drop_waiting_period: base_client_debug_config
-                .maximum_reply_surb_drop_waiting_period,
+            maximum_reply_surb_waiting_period: base_client_debug_config
+                .maximum_reply_surb_waiting_period,
            maximum_reply_surb_age: base_client_debug_config.maximum_reply_surb_age,
            maximum_reply_key_age: base_client_debug_config.maximum_reply_key_age,
        }
@@ -30,8 +30,7 @@ pub struct Config {
    min_surb_request_size: u32,
    max_surb_request_size: u32,
    maximum_allowed_reply_surb_request_size: u32,
-    max_surb_rerequest_waiting_period: Duration,
-    max_surb_drop_waiting_period: Duration,
+    max_surb_waiting_period: Duration,
    max_reply_surb_age: Duration,
    max_reply_key_age: Duration,
 }
@@ -41,8 +40,7 @@ impl Config {
        min_surb_request_size: u32,
        max_surb_request_size: u32,
        maximum_allowed_reply_surb_request_size: u32,
-        max_surb_rerequest_waiting_period: Duration,
-        max_surb_drop_waiting_period: Duration,
+        max_surb_waiting_period: Duration,
        max_reply_surb_age: Duration,
        max_reply_key_age: Duration,
    ) -> Self {
@@ -50,8 +48,7 @@ impl Config {
            min_surb_request_size,
            max_surb_request_size,
            maximum_allowed_reply_surb_request_size,
-            max_surb_rerequest_waiting_period,
-            max_surb_drop_waiting_period,
+            max_surb_waiting_period,
            max_reply_surb_age,
            max_reply_key_age,
        }
@@ -745,13 +742,9 @@ where

            let diff = now - last_received_time;

-            if diff > self.config.max_surb_rerequest_waiting_period {
-                if diff > self.config.max_surb_drop_waiting_period {
-                    to_remove.push(*pending_reply_target)
-                } else {
-                    debug!("We haven't received any surbs in {:?} from {pending_reply_target}. Going to explicitly ask for more", diff);
-                    to_request.push(*pending_reply_target);
-                }
+            if diff > self.config.max_surb_waiting_period {
+                warn!("We haven't received any surbs in {:?} from {pending_reply_target}. Going to explicitly ask for more", diff);
+                to_request.push(*pending_reply_target);
            }
        }

@@ -41,8 +41,4 @@ impl ReplyStorageBackend for Backend {
    async fn load_surb_storage(&self) -> Result<CombinedReplyStorage, Self::StorageError> {
        self.empty.load_surb_storage().await
    }
-
-    fn get_inactive_storage(&self) -> Result<CombinedReplyStorage, Self::StorageError> {
-        self.empty.get_inactive_storage()
-    }
 }
@@ -10,12 +10,6 @@ pub enum StorageError {
    #[error("the provided database path doesn't have a filename defined")]
    DatabasePathWithoutFilename { provided_path: PathBuf },

-    #[error("unable to create the directory for the database")]
-    DatabasePathUnableToCreateParentDirectory {
-        provided_path: PathBuf,
-        source: io::Error,
-    },
-
    #[error("failed to rename our databse file - {source}")]
    DatabaseRenameError {
        #[source]
@@ -20,16 +20,6 @@ impl StorageManager {
        database_path: P,
        fresh: bool,
    ) -> Result<Self, StorageError> {
-        // ensure the whole directory structure exists
-        if let Some(parent_dir) = database_path.as_ref().parent() {
-            std::fs::create_dir_all(parent_dir).map_err(|source| {
-                StorageError::DatabasePathUnableToCreateParentDirectory {
-                    provided_path: database_path.as_ref().to_path_buf(),
-                    source,
-                }
-            })?;
-        }
-
        let mut opts = sqlx::sqlite::SqliteConnectOptions::new()
            .filename(database_path)
            .create_if_missing(fresh);
@@ -22,49 +22,11 @@ mod error;
 mod manager;
 mod models;

-#[derive(Debug)]
-enum StorageManagerState {
-    Storage(StorageManager),
-    Inactive(InactiveMetadata),
-}
-
-// When the storage backaed is initialized as inactive, it will still contain metadata parameters
-// that will be needed when the in-mem storage is fetched for use.
-#[derive(Debug)]
-struct InactiveMetadata {
-    pub minimum_reply_surb_storage_threshold: usize,
-    pub maximum_reply_surb_storage_threshold: usize,
-}
-
-impl StorageManagerState {
-    fn get(&self) -> &StorageManager {
-        match self {
-            StorageManagerState::Storage(manager) => manager,
-            StorageManagerState::Inactive(_) => {
-                panic!("tried to get storage of an inactive backend")
-            }
-        }
-    }
-
-    fn get_mut(&mut self) -> &mut StorageManager {
-        match self {
-            StorageManagerState::Storage(manager) => manager,
-            StorageManagerState::Inactive(_) => {
-                panic!("tried to get storage of an inactive backend")
-            }
-        }
-    }
-
-    fn is_active(&self) -> bool {
-        matches!(self, StorageManagerState::Storage(_))
-    }
-}
-
 #[derive(Debug)]
 pub struct Backend {
    temporary_old_path: Option<PathBuf>,
    database_path: PathBuf,
-    manager: StorageManagerState,
+    manager: StorageManager,
 }

 impl Backend {
@@ -78,30 +40,15 @@ impl Backend {
            });
        }

-        let manager = StorageManager::init(database_path, true).await?;
-        manager.create_status_table().await?;
-
        let backend = Backend {
            temporary_old_path: None,
            database_path: owned_path,
-            manager: StorageManagerState::Storage(manager),
+            manager: StorageManager::init(database_path, true).await?,
        };

-        Ok(backend)
-    }
+        backend.manager.create_status_table().await?;

-    pub fn new_inactive(
-        minimum_reply_surb_storage_threshold: usize,
-        maximum_reply_surb_storage_threshold: usize,
-    ) -> Self {
-        Backend {
-            temporary_old_path: None,
-            database_path: PathBuf::new(),
-            manager: StorageManagerState::Inactive(InactiveMetadata {
-                minimum_reply_surb_storage_threshold,
-                maximum_reply_surb_storage_threshold,
-            }),
-        }
+        Ok(backend)
    }

    pub async fn try_load<P: AsRef<Path>>(database_path: P) -> Result<Self, StorageError> {
@@ -172,12 +119,12 @@ impl Backend {
        Ok(Backend {
            temporary_old_path: None,
            database_path: owned_path,
-            manager: StorageManagerState::Storage(manager),
+            manager,
        })
    }

    async fn close_pool(&mut self) {
-        self.manager.get_mut().connection_pool.close().await;
+        self.manager.connection_pool.close().await;
    }

    async fn rotate(&mut self) -> Result<(), StorageError> {
@@ -196,9 +143,8 @@ impl Backend {

        fs::rename(&self.database_path, &temp_old)
            .map_err(|err| StorageError::DatabaseRenameError { source: err })?;
-        self.manager =
-            StorageManagerState::Storage(StorageManager::init(&self.database_path, true).await?);
-        self.manager.get_mut().create_status_table().await?;
+        self.manager = StorageManager::init(&self.database_path, true).await?;
+        self.manager.create_status_table().await?;

        self.temporary_old_path = Some(temp_old);
        Ok(())
@@ -215,27 +161,26 @@ impl Backend {
    }

    async fn start_storage_flush(&self) -> Result<(), StorageError> {
-        Ok(self.manager.get().set_flush_status(true).await?)
+        Ok(self.manager.set_flush_status(true).await?)
    }

    async fn end_storage_flush(&self) -> Result<(), StorageError> {
        self.manager
-            .get()
            .set_previous_flush_timestamp(OffsetDateTime::now_utc().unix_timestamp())
            .await?;
-        Ok(self.manager.get().set_flush_status(false).await?)
+        Ok(self.manager.set_flush_status(false).await?)
    }

    async fn start_client_use(&self) -> Result<(), StorageError> {
-        Ok(self.manager.get().set_client_in_use_status(true).await?)
+        Ok(self.manager.set_client_in_use_status(true).await?)
    }

    async fn stop_client_use(&self) -> Result<(), StorageError> {
-        Ok(self.manager.get().set_client_in_use_status(false).await?)
+        Ok(self.manager.set_client_in_use_status(false).await?)
    }

    async fn get_stored_tags(&self) -> Result<UsedSenderTags, StorageError> {
-        let stored = self.manager.get().get_tags().await?;
+        let stored = self.manager.get_tags().await?;

        // stop at the first instance of corruption. if even a single entry is malformed,
        // something weird has happened and we can't trust the rest of the data
@@ -251,7 +196,6 @@ impl Backend {
        for map_ref in tags.as_raw_iter() {
            let (recipient, tag) = map_ref.pair();
            self.manager
-                .get()
                .insert_tag(StoredSenderTag::new(*recipient, *tag))
                .await?;
        }
@@ -259,7 +203,7 @@ impl Backend {
    }

    async fn get_stored_reply_keys(&self) -> Result<SentReplyKeys, StorageError> {
-        let stored = self.manager.get().get_reply_keys().await?;
+        let stored = self.manager.get_reply_keys().await?;

        // stop at the first instance of corruption. if even a single entry is malformed,
        // something weird has happened and we can't trust the rest of the data
@@ -275,7 +219,6 @@ impl Backend {
        for map_ref in reply_keys.as_raw_iter() {
            let (digest, key) = map_ref.pair();
            self.manager
-                .get()
                .insert_reply_key(StoredReplyKey::new(*digest, *key))
                .await?;
        }
@@ -283,7 +226,7 @@ impl Backend {
    }

    async fn get_stored_reply_surbs(&self) -> Result<ReceivedReplySurbsMap, StorageError> {
-        let surb_senders = self.manager.get().get_surb_senders().await?;
+        let surb_senders = self.manager.get_surb_senders().await?;

        let metadata = self.get_reply_surb_storage_metadata().await?;
        let mut received_surbs = Vec::with_capacity(surb_senders.len());
@@ -293,7 +236,6 @@ impl Backend {
                sender.try_into()?;
            let stored_surbs = self
                .manager
-                .get()
                .get_reply_surbs(sender_id)
                .await?
                .into_iter()
@@ -321,7 +263,6 @@ impl Backend {
            let (tag, received_surbs) = map_ref.pair();
            let sender_id = self
                .manager
-                .get()
                .insert_surb_sender(StoredSurbSender::new(
                    *tag,
                    received_surbs.surbs_last_received_at(),
@@ -330,7 +271,6 @@ impl Backend {

            for reply_surb in received_surbs.surbs_ref() {
                self.manager
-                    .get()
                    .insert_reply_surb(StoredReplySurb::new(sender_id, reply_surb))
                    .await?
            }
@@ -342,7 +282,6 @@ impl Backend {
        &self,
    ) -> Result<ReplySurbStorageMetadata, StorageError> {
        self.manager
-            .get()
            .get_reply_surb_storage_metadata()
            .await
            .map_err(Into::into)
@@ -353,7 +292,6 @@ impl Backend {
        reply_surbs: &ReceivedReplySurbsMap,
    ) -> Result<(), StorageError> {
        self.manager
-            .get()
            .insert_reply_surb_storage_metadata(ReplySurbStorageMetadata::new(
                reply_surbs.min_surb_threshold(),
                reply_surbs.max_surb_threshold(),
@@ -367,10 +305,6 @@ impl Backend {
 impl ReplyStorageBackend for Backend {
    type StorageError = error::StorageError;

-    fn is_active(&self) -> bool {
-        self.manager.is_active()
-    }
-
    async fn start_storage_session(&self) -> Result<(), Self::StorageError> {
        self.start_client_use().await
    }
@@ -408,18 +342,6 @@ impl ReplyStorageBackend for Backend {
        Ok(CombinedReplyStorage::load(reply_keys, reply_surbs, tags))
    }

-    fn get_inactive_storage(&self) -> Result<CombinedReplyStorage, Self::StorageError> {
-        match self.manager {
-            StorageManagerState::Storage(_) => {
-                panic!("tried to get inactive storage from an active storage backend")
-            }
-            StorageManagerState::Inactive(ref state) => Ok(CombinedReplyStorage::new(
-                state.minimum_reply_surb_storage_threshold,
-                state.maximum_reply_surb_storage_threshold,
-            )),
-        }
-    }
-
    async fn stop_storage_session(self) -> Result<(), Self::StorageError> {
        self.stop_client_use().await
    }
@@ -50,23 +50,12 @@ impl ReplyStorageBackend for Empty {
            self.max_surb_threshold,
        ))
    }
-
-    fn get_inactive_storage(&self) -> Result<CombinedReplyStorage, Self::StorageError> {
-        Ok(CombinedReplyStorage::new(
-            self.min_surb_threshold,
-            self.max_surb_threshold,
-        ))
-    }
 }

 #[async_trait]
 pub trait ReplyStorageBackend: Sized {
    type StorageError: Error + 'static;

-    fn is_active(&self) -> bool {
-        true
-    }
-
    async fn start_storage_session(&self) -> Result<(), Self::StorageError> {
        Ok(())
    }
@@ -84,11 +73,6 @@ pub trait ReplyStorageBackend: Sized {

    async fn load_surb_storage(&self) -> Result<CombinedReplyStorage, Self::StorageError>;

-    /// In the case the storage backend is initialized in an inactive state (persisting data is
-    /// disabled), we might still need to fetch the (in-mem) storage and the parameters it was
-    /// created with.
-    fn get_inactive_storage(&self) -> Result<CombinedReplyStorage, Self::StorageError>;
-
    async fn stop_storage_session(self) -> Result<(), Self::StorageError> {
        Ok(())
    }
@@ -45,8 +45,7 @@ const DEFAULT_MAXIMUM_REPLY_SURB_REQUEST_SIZE: u32 = 100;

 const DEFAULT_MAXIMUM_ALLOWED_SURB_REQUEST_SIZE: u32 = 500;

-const DEFAULT_MAXIMUM_REPLY_SURB_REREQUEST_WAITING_PERIOD: Duration = Duration::from_secs(10);
-const DEFAULT_MAXIMUM_REPLY_SURB_DROP_WAITING_PERIOD: Duration = Duration::from_secs(5 * 60);
+const DEFAULT_MAXIMUM_REPLY_SURB_WAITING_PERIOD: Duration = Duration::from_secs(10);

 // 12 hours
 const DEFAULT_MAXIMUM_REPLY_SURB_AGE: Duration = Duration::from_secs(12 * 60 * 60);
@@ -171,15 +170,10 @@ impl<T> Config<T> {
        self
    }

-    pub fn set_gateway_endpoint(&mut self, gateway_endpoint: GatewayEndpointConfig) {
+    pub fn with_gateway_endpoint(&mut self, gateway_endpoint: GatewayEndpointConfig) {
        self.client.gateway_endpoint = gateway_endpoint;
    }

-    pub fn with_gateway_endpoint(mut self, gateway_endpoint: GatewayEndpointConfig) -> Self {
-        self.client.gateway_endpoint = gateway_endpoint;
-        self
-    }
-
    pub fn with_gateway_id<S: Into<String>>(&mut self, id: S) {
        self.client.gateway_endpoint.gateway_id = id.into();
    }
@@ -378,12 +372,8 @@ impl<T> Config<T> {
        self.debug.maximum_allowed_reply_surb_request_size
    }

-    pub fn get_maximum_reply_surb_rerequest_waiting_period(&self) -> Duration {
-        self.debug.maximum_reply_surb_rerequest_waiting_period
-    }
-
-    pub fn get_maximum_reply_surb_drop_waiting_period(&self) -> Duration {
-        self.debug.maximum_reply_surb_drop_waiting_period
+    pub fn get_maximum_reply_surb_waiting_period(&self) -> Duration {
+        self.debug.maximum_reply_surb_waiting_period
    }

    pub fn get_maximum_reply_surb_age(&self) -> Duration {
@@ -551,35 +541,35 @@ impl<T: NymConfig> Default for Client<T> {

 impl<T: NymConfig> Client<T> {
    fn default_private_identity_key_file(id: &str) -> PathBuf {
-        T::default_data_directory(id).join("private_identity.pem")
+        T::default_data_directory(Some(id)).join("private_identity.pem")
    }

    fn default_public_identity_key_file(id: &str) -> PathBuf {
-        T::default_data_directory(id).join("public_identity.pem")
+        T::default_data_directory(Some(id)).join("public_identity.pem")
    }

    fn default_private_encryption_key_file(id: &str) -> PathBuf {
-        T::default_data_directory(id).join("private_encryption.pem")
+        T::default_data_directory(Some(id)).join("private_encryption.pem")
    }

    fn default_public_encryption_key_file(id: &str) -> PathBuf {
-        T::default_data_directory(id).join("public_encryption.pem")
+        T::default_data_directory(Some(id)).join("public_encryption.pem")
    }

    fn default_gateway_shared_key_file(id: &str) -> PathBuf {
-        T::default_data_directory(id).join("gateway_shared.pem")
+        T::default_data_directory(Some(id)).join("gateway_shared.pem")
    }

    fn default_ack_key_file(id: &str) -> PathBuf {
-        T::default_data_directory(id).join("ack_key.pem")
+        T::default_data_directory(Some(id)).join("ack_key.pem")
    }

    fn default_reply_surb_database_path(id: &str) -> PathBuf {
-        T::default_data_directory(id).join("persistent_reply_store.sqlite")
+        T::default_data_directory(Some(id)).join("persistent_reply_store.sqlite")
    }

    fn default_database_path(id: &str) -> PathBuf {
-        T::default_data_directory(id).join(DB_FILE_NAME)
+        T::default_data_directory(Some(id)).join(DB_FILE_NAME)
    }
 }

@@ -673,12 +663,7 @@ pub struct DebugConfig {
    /// Defines maximum amount of time the client is going to wait for reply surbs before explicitly asking
    /// for more even though in theory they wouldn't need to.
    #[serde(with = "humantime_serde")]
-    pub maximum_reply_surb_rerequest_waiting_period: Duration,
-
-    /// Defines maximum amount of time the client is going to wait for reply surbs before
-    /// deciding it's never going to get them and would drop all pending messages
-    #[serde(with = "humantime_serde")]
-    pub maximum_reply_surb_drop_waiting_period: Duration,
+    pub maximum_reply_surb_waiting_period: Duration,

    /// Defines maximum amount of time given reply surb is going to be valid for.
    /// This is going to be superseded by key rotation once implemented.
@@ -719,9 +704,7 @@ impl Default for DebugConfig {
            minimum_reply_surb_request_size: DEFAULT_MINIMUM_REPLY_SURB_REQUEST_SIZE,
            maximum_reply_surb_request_size: DEFAULT_MAXIMUM_REPLY_SURB_REQUEST_SIZE,
            maximum_allowed_reply_surb_request_size: DEFAULT_MAXIMUM_ALLOWED_SURB_REQUEST_SIZE,
-            maximum_reply_surb_rerequest_waiting_period:
-                DEFAULT_MAXIMUM_REPLY_SURB_REREQUEST_WAITING_PERIOD,
-            maximum_reply_surb_drop_waiting_period: DEFAULT_MAXIMUM_REPLY_SURB_DROP_WAITING_PERIOD,
+            maximum_reply_surb_waiting_period: DEFAULT_MAXIMUM_REPLY_SURB_WAITING_PERIOD,
            maximum_reply_surb_age: DEFAULT_MAXIMUM_REPLY_SURB_AGE,
            maximum_reply_key_age: DEFAULT_MAXIMUM_REPLY_KEY_AGE,
        }
@@ -8,8 +8,6 @@ use crate::{
 };
 use config::NymConfig;
 use crypto::asymmetric::identity;
-#[cfg(target_arch = "wasm32")]
-use gateway_client::wasm_mockups::SigningNyxdClient;
 use gateway_client::GatewayClient;
 use gateway_requests::registration::handshake::SharedKeys;
 use rand::{seq::SliceRandom, thread_rng};
@@ -17,8 +15,6 @@ use std::{sync::Arc, time::Duration};
 use tap::TapFallible;
 use topology::{filter::VersionFilterable, gateway};
 use url::Url;
-#[cfg(not(target_arch = "wasm32"))]
-use validator_client::nyxd::SigningNyxdClient;

 pub(super) async fn query_gateway_details(
    validator_servers: Vec<Url>,
@@ -60,9 +56,10 @@ pub(super) async fn register_with_gateway(
    our_identity: Arc<identity::KeyPair>,
 ) -> Result<Arc<SharedKeys>, ClientCoreError> {
    let timeout = Duration::from_millis(1500);
-    let mut gateway_client: GatewayClient<SigningNyxdClient> = GatewayClient::new_init(
+    let mut gateway_client = GatewayClient::new_init(
        gateway.clients_address(),
        gateway.identity_key,
+        gateway.owner.clone(),
        our_identity.clone(),
        timeout,
    );
@@ -149,7 +149,7 @@ pub fn load_existing_gateway_config<T>(id: &str) -> Result<GatewayEndpointConfig
 where
    T: NymConfig + ClientCoreConfigTrait,
 {
-    T::load_from_file(id)
+    T::load_from_file(Some(id))
        .map(|existing_config| existing_config.get_gateway_endpoint().clone())
        .map_err(|err| {
            log::error!(
@@ -7,6 +7,7 @@ edition = "2021"

 [dependencies]
 bip39 = "1.0.1"
+cfg-if = "0.1"
 clap = { version = "4.0", features = ["cargo", "derive"] }
 rand = "0.7.3"
 serde = { version = "1.0", features = ["derive"] }
@@ -24,3 +25,5 @@ network-defaults = { path = "../../common/network-defaults" }
 pemstore = { path = "../../common/pemstore" }
 validator-client = { path = "../../common/client-libs/validator-client", features = ["nyxd-client"] }

+[features]
+coconut = ["credentials/coconut"]
@@ -13,7 +13,6 @@ use credentials::coconut::bandwidth::{BandwidthVoucher, TOTAL_ATTRIBUTES};
 use credentials::coconut::utils::obtain_aggregate_signature;
 use crypto::asymmetric::{encryption, identity};
 use network_defaults::{NymNetworkDetails, VOUCHER_INFO};
-use validator_client::nyxd::traits::DkgQueryClient;
 use validator_client::nyxd::tx::Hash;
 use validator_client::{CoconutApiClient, Config};

@@ -81,13 +80,7 @@ pub(crate) async fn get_credential(state: &State, shared_storage: PersistentStor
    let network_details = NymNetworkDetails::new_from_env();
    let config = Config::try_from_nym_network_details(&network_details)?;
    let client = validator_client::Client::new_query(config)?;
-    let epoch_id = client.nyxd.get_current_epoch().await?.epoch_id;
-    let threshold = client
-        .nyxd
-        .get_current_epoch_threshold()
-        .await?
-        .ok_or(CredentialClientError::NoThreshold)?;
-    let coconut_api_clients = CoconutApiClient::all_coconut_api_clients(&client, epoch_id).await?;
+    let coconut_api_clients = CoconutApiClient::all_coconut_api_clients(&client).await?;

    let params = Parameters::new(TOTAL_ATTRIBUTES).unwrap();
    let bandwidth_credential_attributes = BandwidthVoucher::new(
@@ -103,7 +96,6 @@ pub(crate) async fn get_credential(state: &State, shared_storage: PersistentStor
        &params,
        &bandwidth_credential_attributes,
        &coconut_api_clients,
-        threshold,
    )
    .await?;
    println!("Signature: {:?}", signature.to_bs58());
@@ -114,7 +106,6 @@ pub(crate) async fn get_credential(state: &State, shared_storage: PersistentStor
            bandwidth_credential_attributes.get_private_attributes()[0].to_bs58(),
            bandwidth_credential_attributes.get_private_attributes()[1].to_bs58(),
            signature.to_bs58(),
-            epoch_id.to_string(),
        )
        .await?;

@@ -34,7 +34,4 @@ pub enum CredentialClientError {

    #[error("Could not use shared storage")]
    SharedStorageError(#[from] StorageError),
-
-    #[error("Threshold not set yet")]
-    NoThreshold,
 }
@@ -1,47 +1,56 @@
 // Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0

-mod client;
-mod commands;
-mod error;
-mod state;
+cfg_if::cfg_if! {
+    if #[cfg(feature = "coconut")] {

-use commands::*;
-use completions::fig_generate;
-use config::{DATA_DIR, DB_FILE_NAME};
-use error::Result;
-use network_defaults::setup_env;
+        mod client;
+        mod commands;
+        mod error;
+        mod state;

-use clap::{CommandFactory, Parser};
+        use error::Result;
+        use network_defaults::setup_env;
+        use completions::fig_generate;
+        use commands::*;
+        use config::{DATA_DIR, DB_FILE_NAME};

-#[derive(Parser)]
-#[clap(author = "Nymtech", version, about)]
-struct Cli {
-    /// Path pointing to an env file that configures the client.
-    #[clap(short, long)]
-    pub(crate) config_env_file: Option<std::path::PathBuf>,
+        use clap::{CommandFactory, Parser};

-    #[clap(subcommand)]
-    pub(crate) command: Command,
-}
+        #[derive(Parser)]
+        #[clap(author = "Nymtech", version, about)]
+        struct Cli {
+            /// Path pointing to an env file that configures the client.
+            #[clap(short, long)]
+            pub(crate) config_env_file: Option<std::path::PathBuf>,

-#[tokio::main]
-async fn main() -> Result<()> {
-    let args = Cli::parse();
-    setup_env(args.config_env_file.as_ref());
-    let bin_name = "nym-credential-client";
-
-    match args.command {
-        Command::Run(r) => {
-            let db_path = r.client_home_directory.join(DATA_DIR).join(DB_FILE_NAME);
-            let shared_storage = credential_storage::initialise_storage(db_path).await;
-
-            let state = deposit(&r.nyxd_url, &r.mnemonic, r.amount).await?;
-            get_credential(&state, shared_storage).await?;
+            #[clap(subcommand)]
+            pub(crate) command: Command,
        }
-        Command::Completions(c) => c.generate(&mut crate::Cli::command(), bin_name),
-        Command::GenerateFigSpec => fig_generate(&mut crate::Cli::command(), bin_name),
-    }

-    Ok(())
+        #[tokio::main]
+        async fn main() -> Result<()> {
+            let args = Cli::parse();
+            setup_env(args.config_env_file.as_ref());
+            let bin_name = "nym-credential-client";
+
+            match args.command {
+                Command::Run(r) => {
+                    let db_path = r.client_home_directory.join(DATA_DIR).join(DB_FILE_NAME);
+                    let shared_storage = credential_storage::initialise_storage(db_path).await;
+
+                    let state = deposit(&r.nyxd_url, &r.mnemonic, r.amount).await?;
+                    get_credential(&state, shared_storage).await?;
+                }
+                Command::Completions(c) => c.generate(&mut crate::Cli::command(), bin_name),
+                Command::GenerateFigSpec => fig_generate(&mut crate::Cli::command(), bin_name)
+            }
+
+            Ok(())
+        }
+    } else {
+        fn main() {
+            println!("Crate only designed for coconut feature");
+        }
+    }
 }
@@ -1,6 +1,6 @@
 [package]
 name = "nym-client"
-version = "1.1.8"
+version = "1.1.5"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jędrzej Stuczyński <andrew@nymtech.net>"]
 description = "Implementation of the Nym Client"
 edition = "2021"
@@ -23,7 +23,7 @@ url = "2.2"
 clap = { version = "4.0", features = ["cargo", "derive"] }
 dirs = "4.0"
 lazy_static = "1.4.0"
-log = { workspace = true } # self explanatory
+log = "0.4" # self explanatory
 pretty_env_logger = "0.4" # for formatting log messages
 rand = { version = "0.7.3", features = ["wasm-bindgen"] } # rng-related traits + some rng implementation to use
 serde = { version = "1.0.104", features = ["derive"] } # for config serialization/deserialization
@@ -37,11 +37,11 @@ tokio-tungstenite = "0.14" # websocket
 build-information = { path = "../../common/build-information" }
 client-core = { path = "../client-core", features = ["fs-surb-storage"] }
 client-connections = { path = "../../common/client-connections" }
-coconut-interface = { path = "../../common/coconut-interface" }
+coconut-interface = { path = "../../common/coconut-interface", optional = true }
 config = { path = "../../common/config" }
 completions = { path = "../../common/completions" }
 credential-storage = { path = "../../common/credential-storage" }
-credentials = { path = "../../common/credentials" }
+credentials = { path = "../../common/credentials", optional = true }
 crypto = { path = "../../common/crypto" }
 logging = { path = "../../common/logging"}
 gateway-client = { path = "../../common/client-libs/gateway-client" }
@@ -55,5 +55,8 @@ validator-client = { path = "../../common/client-libs/validator-client", feature
 version-checker = { path = "../../common/version-checker" }
 websocket-requests = { path = "websocket-requests" }

+[features]
+coconut = ["coconut-interface", "credentials", "credentials/coconut", "gateway-requests/coconut", "gateway-client/coconut", "client-core/coconut"]
+
 [dev-dependencies]
 serde_json = "1.0" # for the "textsend" example
@@ -2,19 +2,16 @@
 // SPDX-License-Identifier: Apache-2.0

 use crate::client::config::template::config_template;
-use client_core::config::ClientCoreConfigTrait;
+pub use client_core::config::Config as BaseConfig;
+pub use client_core::config::MISSING_VALUE;
+use client_core::config::{ClientCoreConfigTrait, DebugConfig};
 use config::defaults::DEFAULT_WEBSOCKET_LISTENING_PORT;
 use config::{NymConfig, OptionalSet};
 use serde::{Deserialize, Serialize};
 use std::fmt::Debug;
-use std::net::{IpAddr, Ipv4Addr};
 use std::path::PathBuf;
 use std::str::FromStr;

-pub use client_core::config::Config as BaseConfig;
-pub use client_core::config::MISSING_VALUE;
-pub use client_core::config::{DebugConfig, GatewayEndpointConfig};
-
 mod template;

 #[derive(Debug, Deserialize, PartialEq, Eq, Serialize, Clone, Copy)]
@@ -107,11 +104,6 @@ impl Config {
        self
    }

-    pub fn with_host(mut self, host: IpAddr) -> Self {
-        self.socket.host = host;
-        self
-    }
-
    pub fn with_port(mut self, port: u16) -> Self {
        self.socket.listening_port = port;
        self
@@ -138,10 +130,6 @@ impl Config {
        self.socket.socket_type
    }

-    pub fn get_listening_ip(&self) -> IpAddr {
-        self.socket.host
-    }
-
    pub fn get_listening_port(&self) -> u16 {
        self.socket.listening_port
    }
@@ -192,10 +180,9 @@ impl Config {
 }

 #[derive(Debug, Deserialize, PartialEq, Eq, Serialize)]
-#[serde(default, deny_unknown_fields)]
+#[serde(deny_unknown_fields)]
 pub struct Socket {
    socket_type: SocketType,
-    host: IpAddr,
    listening_port: u16,
 }

@@ -203,7 +190,6 @@ impl Default for Socket {
    fn default() -> Self {
        Socket {
            socket_type: SocketType::WebSocket,
-            host: IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)),
            listening_port: DEFAULT_WEBSOCKET_LISTENING_PORT,
        }
    }
@@ -93,9 +93,6 @@ socket_type = '{{ socket.socket_type }}'
 # will be listening for incoming requests
 listening_port = {{ socket.listening_port }}

-# if applicable (for the case of 'WebSocket'), the ip address on which the client
-# will be listening for incoming requests
-host = '{{ socket.host }}'

 ##### logging configuration options #####

@@ -11,22 +11,18 @@ use client_core::client::base_client::{
    non_wasm_helpers, BaseClientBuilder, ClientInput, ClientOutput, ClientState,
 };
 use client_core::client::inbound_messages::InputMessage;
-use client_core::client::received_buffer::{
-    ReceivedBufferMessage, ReceivedBufferRequestSender, ReconstructedMessagesReceiver,
-};
+use client_core::client::key_manager::KeyManager;
+use client_core::client::received_buffer::{ReceivedBufferMessage, ReconstructedMessagesReceiver};
 use client_core::config::persistence::key_pathfinder::ClientKeyPathfinder;
 use futures::channel::mpsc;
 use gateway_client::bandwidth::BandwidthController;
 use log::*;
+use nymsphinx::addressing::clients::Recipient;
 use nymsphinx::anonymous_replies::requests::AnonymousSenderTag;
+use nymsphinx::receiver::ReconstructedMessage;
 use task::TaskManager;
-use tokio::sync::watch::error::SendError;
-use validator_client::nyxd::QueryNyxdClient;

-pub use client_core::client::key_manager::KeyManager;
-pub use nymsphinx::addressing::clients::Recipient;
-pub use nymsphinx::receiver::ReconstructedMessage;
-pub mod config;
+pub(crate) mod config;

 pub struct SocketClient {
    /// Client configuration options, including, among other things, packet sending rates,
@@ -48,35 +44,42 @@ impl SocketClient {
        }
    }

-    pub fn new_with_keys(config: Config, key_manager: KeyManager) -> Self {
-        SocketClient {
-            config,
-            key_manager,
-        }
-    }
-
-    async fn create_bandwidth_controller(config: &Config) -> BandwidthController<QueryNyxdClient> {
-        let details = network_defaults::NymNetworkDetails::new_from_env();
-        let mut client_config = validator_client::Config::try_from_nym_network_details(&details)
-            .expect("failed to construct validator client config");
-        let nyxd_url = config
-            .get_base()
-            .get_validator_endpoints()
-            .pop()
-            .expect("No nyxd validator endpoint provided");
-        let api_url = config
-            .get_base()
-            .get_nym_api_endpoints()
-            .pop()
-            .expect("No validator api endpoint provided");
-        // overwrite env configuration with config URLs
-        client_config = client_config.with_urls(nyxd_url, api_url);
-        let client = validator_client::Client::new_query(client_config)
-            .expect("Could not construct query client");
-        BandwidthController::new(
+    async fn create_bandwidth_controller(config: &Config) -> BandwidthController {
+        #[cfg(feature = "coconut")]
+        let bandwidth_controller = {
+            let details = network_defaults::NymNetworkDetails::new_from_env();
+            let mut client_config =
+                validator_client::Config::try_from_nym_network_details(&details)
+                    .expect("failed to construct validator client config");
+            let nyxd_url = config
+                .get_base()
+                .get_validator_endpoints()
+                .pop()
+                .expect("No nyxd validator endpoint provided");
+            let api_url = config
+                .get_base()
+                .get_nym_api_endpoints()
+                .pop()
+                .expect("No validator api endpoint provided");
+            // overwrite env configuration with config URLs
+            client_config = client_config.with_urls(nyxd_url, api_url);
+            let client = validator_client::Client::new_query(client_config)
+                .expect("Could not construct query client");
+            let coconut_api_clients =
+                validator_client::CoconutApiClient::all_coconut_api_clients(&client)
+                    .await
+                    .expect("Could not query api clients");
+            BandwidthController::new(
+                credential_storage::initialise_storage(config.get_base().get_database_path()).await,
+                coconut_api_clients,
+            )
+        };
+        #[cfg(not(feature = "coconut"))]
+        let bandwidth_controller = BandwidthController::new(
            credential_storage::initialise_storage(config.get_base().get_database_path()).await,
-            client,
        )
+        .expect("Could not create bandwidth controller");
+        bandwidth_controller
    }

    fn start_websocket_listener(
@@ -112,8 +115,7 @@ impl SocketClient {
            reply_controller_sender,
        );

-        websocket::Listener::new(config.get_listening_ip(), config.get_listening_port())
-            .start(websocket_handler, shutdown);
+        websocket::Listener::new(config.get_listening_port()).start(websocket_handler, shutdown);
    }

    /// blocking version of `start_socket` method. Will run forever (or until SIGINT is sent)
@@ -130,19 +132,12 @@ impl SocketClient {
            return Err(ClientError::InvalidSocketMode);
        }

-        // don't create bandwidth controller if credentials are disabled
-        let bandwidth_controller = if self.config.get_base().get_disabled_credentials_mode() {
-            None
-        } else {
-            Some(Self::create_bandwidth_controller(&self.config).await)
-        };
-
        let base_builder = BaseClientBuilder::new_from_base_config(
            self.config.get_base(),
            self.key_manager,
-            bandwidth_controller,
+            Some(Self::create_bandwidth_controller(&self.config).await),
            non_wasm_helpers::setup_fs_reply_surb_backend(
-                Some(self.config.get_base().get_reply_surb_database_path()),
+                self.config.get_base().get_reply_surb_database_path(),
                self.config.get_debug_settings(),
            )
            .await?,
@@ -174,26 +169,17 @@ impl SocketClient {
            return Err(ClientError::InvalidSocketMode);
        }

-        // don't create bandwidth controller if credentials are disabled
-        let bandwidth_controller = if self.config.get_base().get_disabled_credentials_mode() {
-            None
-        } else {
-            Some(Self::create_bandwidth_controller(&self.config).await)
-        };
-
        let base_client = BaseClientBuilder::new_from_base_config(
            self.config.get_base(),
            self.key_manager,
-            bandwidth_controller,
+            Some(Self::create_bandwidth_controller(&self.config).await),
            non_wasm_helpers::setup_fs_reply_surb_backend(
-                Some(self.config.get_base().get_reply_surb_database_path()),
+                self.config.get_base().get_reply_surb_database_path(),
                self.config.get_debug_settings(),
            )
            .await?,
        );

-        let address = base_client.as_mix_recipient();
-
        let mut started_client = base_client.start_base().await?;
        let client_input = started_client.client_input.register_producer();
        let client_output = started_client.client_output.register_consumer();
@@ -211,38 +197,21 @@ impl SocketClient {

        Ok(DirectClient {
            client_input,
-            _received_buffer_request_sender: client_output.received_buffer_request_sender,
            reconstructed_receiver,
-            address,
-            shutdown_notifier: started_client.task_manager,
+            _shutdown_notifier: started_client.task_manager,
        })
    }
 }

 pub struct DirectClient {
    client_input: ClientInput,
-    // make sure to not drop the channel
-    _received_buffer_request_sender: ReceivedBufferRequestSender,
    reconstructed_receiver: ReconstructedMessagesReceiver,
-    address: Recipient,

    // we need to keep reference to this guy otherwise things will start dropping
-    shutdown_notifier: TaskManager,
+    _shutdown_notifier: TaskManager,
 }

 impl DirectClient {
-    pub fn address(&self) -> &Recipient {
-        &self.address
-    }
-
-    pub fn signal_shutdown(&self) -> Result<(), SendError<()>> {
-        self.shutdown_notifier.signal_shutdown()
-    }
-
-    pub async fn wait_for_shutdown(&mut self) {
-        self.shutdown_notifier.wait_for_shutdown().await
-    }
-
    /// EXPERIMENTAL DIRECT RUST API
    /// It's untested and there are absolutely no guarantees about it (but seems to have worked
    /// well enough in local tests)
@@ -12,7 +12,6 @@ use crypto::asymmetric::identity;
 use nymsphinx::addressing::clients::Recipient;
 use serde::Serialize;
 use std::fmt::Display;
-use std::net::IpAddr;
 use tap::TapFallible;

 #[derive(Args, Clone)]
@@ -31,7 +30,8 @@ pub(crate) struct Init {
    force_register_gateway: bool,

    /// Comma separated list of rest endpoints of the nyxd validators
-    #[clap(long, alias = "nymd_validators", value_delimiter = ',', hide = true)]
+    #[cfg(feature = "coconut")]
+    #[clap(long, alias = "nymd_validators", value_delimiter = ',')]
    nyxd_urls: Option<Vec<url::Url>>,

    /// Comma separated list of rest endpoints of the API validators
@@ -47,10 +47,6 @@ pub(crate) struct Init {
    #[clap(short, long)]
    port: Option<u16>,

-    /// Ip for the socket (if applicable) to listen for requests.
-    #[clap(long)]
-    host: Option<IpAddr>,
-
    /// Mostly debug-related option to increase default traffic rate so that you would not need to
    /// modify config post init
    #[clap(long, hide = true)]
@@ -62,7 +58,8 @@ pub(crate) struct Init {

    /// Set this client to work in a enabled credentials mode that would attempt to use gateway
    /// with bandwidth credential requirement.
-    #[clap(long, hide = true)]
+    #[cfg(feature = "coconut")]
+    #[clap(long)]
    enabled_credentials_mode: Option<bool>,

    /// Save a summary of the initialization to a json file
@@ -76,11 +73,12 @@ impl From<Init> for OverrideConfig {
            nym_apis: init_config.nym_apis,
            disable_socket: init_config.disable_socket,
            port: init_config.port,
-            host: init_config.host,
            fastmode: init_config.fastmode,
            no_cover: init_config.no_cover,

+            #[cfg(feature = "coconut")]
            nyxd_urls: init_config.nyxd_urls,
+            #[cfg(feature = "coconut")]
            enabled_credentials_mode: init_config.enabled_credentials_mode,
        }
    }
@@ -114,7 +112,7 @@ pub(crate) async fn execute(args: &Init) -> Result<(), ClientError> {

    let id = &args.id;

-    let already_init = Config::default_config_file_path(id).exists();
+    let already_init = Config::default_config_file_path(Some(id)).exists();
    if already_init {
        println!("Client \"{id}\" was already initialised before");
    }
@@ -147,7 +145,7 @@ pub(crate) async fn execute(args: &Init) -> Result<(), ClientError> {
    .await
    .tap_err(|err| eprintln!("Failed to setup gateway\nError: {err}"))?;

-    config.get_base_mut().set_gateway_endpoint(gateway);
+    config.get_base_mut().with_gateway_endpoint(gateway);

    config.save_to_file(None).tap_err(|_| {
        log::error!("Failed to save the config file");
@@ -9,7 +9,6 @@ use completions::{fig_generate, ArgShell};
 use config::OptionalSet;
 use lazy_static::lazy_static;
 use std::error::Error;
-use std::net::IpAddr;

 pub(crate) mod init;
 pub(crate) mod run;
@@ -57,10 +56,12 @@ pub(crate) struct OverrideConfig {
    nym_apis: Option<Vec<url::Url>>,
    disable_socket: Option<bool>,
    port: Option<u16>,
-    host: Option<IpAddr>,
    fastmode: bool,
    no_cover: bool,
+
+    #[cfg(feature = "coconut")]
    nyxd_urls: Option<Vec<url::Url>>,
+    #[cfg(feature = "coconut")]
    enabled_credentials_mode: Option<bool>,
 }

@@ -77,29 +78,35 @@ pub(crate) async fn execute(args: &Cli) -> Result<(), Box<dyn Error + Send + Syn
    Ok(())
 }

-pub(crate) fn override_config(config: Config, args: OverrideConfig) -> Config {
-    config
+pub(crate) fn override_config(mut config: Config, args: OverrideConfig) -> Config {
+    config = config
        .with_optional(Config::with_disabled_socket, args.disable_socket)
        .with_base(BaseConfig::with_high_default_traffic_volume, args.fastmode)
        .with_base(BaseConfig::with_disabled_cover_traffic, args.no_cover)
        .with_optional(Config::with_port, args.port)
-        .with_optional(Config::with_host, args.host)
        .with_optional_custom_env_ext(
            BaseConfig::with_custom_nym_apis,
            args.nym_apis,
            network_defaults::var_names::NYM_API,
            config::parse_urls,
-        )
-        .with_optional_custom_env_ext(
-            BaseConfig::with_custom_nyxd,
-            args.nyxd_urls,
-            network_defaults::var_names::NYXD,
-            config::parse_urls,
-        )
-        .with_optional_ext(
-            BaseConfig::with_disabled_credentials,
-            args.enabled_credentials_mode.map(|b| !b),
-        )
+        );
+
+    #[cfg(feature = "coconut")]
+    {
+        config = config
+            .with_optional_custom_env_ext(
+                BaseConfig::with_custom_nyxd,
+                args.nyxd_urls,
+                network_defaults::var_names::NYXD,
+                config::parse_urls,
+            )
+            .with_optional_ext(
+                BaseConfig::with_disabled_credentials,
+                args.enabled_credentials_mode.map(|b| !b),
+            );
+    }
+
+    config
 }

 #[cfg(test)]
@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0

 use std::error::Error;
-use std::net::IpAddr;

 use crate::{
    client::{config::Config, SocketClient},
@@ -23,7 +22,8 @@ pub(crate) struct Run {
    id: String,

    /// Comma separated list of rest endpoints of the nyxd validators
-    #[clap(long, alias = "nymd_validators", value_delimiter = ',', hide = true)]
+    #[cfg(feature = "coconut")]
+    #[clap(long, alias = "nymd_validators", value_delimiter = ',')]
    nyxd_urls: Option<Vec<url::Url>>,

    /// Comma separated list of rest endpoints of the API validators
@@ -44,10 +44,6 @@ pub(crate) struct Run {
    #[clap(short, long)]
    port: Option<u16>,

-    /// Ip for the socket (if applicable) to listen for requests.
-    #[clap(long)]
-    host: Option<IpAddr>,
-
    /// Mostly debug-related option to increase default traffic rate so that you would not need to
    /// modify config post init
    #[clap(long, hide = true)]
@@ -59,7 +55,8 @@ pub(crate) struct Run {

    /// Set this client to work in a enabled credentials mode that would attempt to use gateway
    /// with bandwidth credential requirement.
-    #[clap(long, hide = true)]
+    #[cfg(feature = "coconut")]
+    #[clap(long)]
    enabled_credentials_mode: Option<bool>,
 }

@@ -69,10 +66,12 @@ impl From<Run> for OverrideConfig {
            nym_apis: run_config.nym_apis,
            disable_socket: run_config.disable_socket,
            port: run_config.port,
-            host: run_config.host,
            fastmode: run_config.fastmode,
            no_cover: run_config.no_cover,
+
+            #[cfg(feature = "coconut")]
            nyxd_urls: run_config.nyxd_urls,
+            #[cfg(feature = "coconut")]
            enabled_credentials_mode: run_config.enabled_credentials_mode,
        }
    }
@@ -100,7 +99,7 @@ fn version_check(cfg: &Config) -> bool {
 pub(crate) async fn execute(args: &Run) -> Result<(), Box<dyn Error + Send + Sync>> {
    let id = &args.id;

-    let mut config = match Config::load_from_file(id) {
+    let mut config = match Config::load_from_file(Some(id)) {
        Ok(cfg) => cfg,
        Err(err) => {
            error!("Failed to load config for {}. Are you sure you have run `init` before? (Error was: {err})", id);
@@ -131,7 +131,7 @@ pub(crate) fn execute(args: &Upgrade) {

    let id = &args.id;

-    let existing_config = Config::load_from_file(id).unwrap_or_else(|err| {
+    let existing_config = Config::load_from_file(Some(id)).unwrap_or_else(|err| {
        eprintln!("failed to load existing config file! - {err}");
        process::exit(1)
    });
@@ -3,7 +3,6 @@

 use super::handler::HandlerBuilder;
 use log::*;
-use std::net::IpAddr;
 use std::{net::SocketAddr, process, sync::Arc};
 use tokio::io::AsyncWriteExt;
 use tokio::{sync::Notify, task::JoinHandle};
@@ -25,9 +24,10 @@ pub(crate) struct Listener {
 }

 impl Listener {
-    pub(crate) fn new(host: IpAddr, port: u16) -> Self {
+    pub(crate) fn new(port: u16) -> Self {
        Listener {
-            address: SocketAddr::new(host, port),
+            // unless we find compelling reason not to, just listen on local only
+            address: SocketAddr::new("127.0.0.1".parse().unwrap(), port),
            state: State::AwaitingConnection,
        }
    }
@@ -1,6 +1,6 @@
 [package]
 name = "nym-socks5-client"
-version = "1.1.8"
+version = "1.1.5"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
 description = "A SOCKS5 localhost proxy that converts incoming messages to Sphinx and sends them to a Nym address"
 edition = "2021"
@@ -15,12 +15,12 @@ clap = { version = "4.0", features = ["cargo", "derive"] }
 dirs = "4.0"
 futures = "0.3"
 lazy_static = "1.4.0"
-log = { workspace = true }
+log = "0.4"
 pin-project = "1.0"
 pretty_env_logger = "0.4"
 rand = { version = "0.7.3", features = ["wasm-bindgen"] }
-serde = { workspace = true, features = ["derive"] } # for config serialization/deserialization
-serde_json = { workspace = true }
+serde = { version = "1.0", features = ["derive"] } # for config serialization/deserialization
+serde_json = "1.0.89"
 tap = "1.0.1"
 thiserror = "1.0.34"
 tokio = { version = "1.24.1", features = ["rt-multi-thread", "net", "signal"] }
@@ -30,12 +30,11 @@ url = "2.2"
 build-information = { path = "../../common/build-information" }
 client-core = { path = "../client-core", features = ["fs-surb-storage"] }
 client-connections = { path = "../../common/client-connections" }
-coconut-interface = { path = "../../common/coconut-interface" }
+coconut-interface = { path = "../../common/coconut-interface", optional = true }
 config = { path = "../../common/config" }
 completions = { path = "../../common/completions" }
-credential-storage = { path = "../../common/credential-storage", optional = true }
-mobile-storage = { path = "../../common/mobile-storage", optional = true }
-credentials = { path = "../../common/credentials" }
+credential-storage = { path = "../../common/credential-storage" }
+credentials = { path = "../../common/credentials", optional = true }
 crypto = { path = "../../common/crypto" }
 logging = { path = "../../common/logging"}
 gateway-client = { path = "../../common/client-libs/gateway-client" }
@@ -45,7 +44,6 @@ nymsphinx = { path = "../../common/nymsphinx" }
 ordered-buffer = { path = "../../common/socks5/ordered-buffer" }
 pemstore = { path = "../../common/pemstore" }
 proxy-helpers = { path = "../../common/socks5/proxy-helpers" }
-service-providers-common = { path = "../../service-providers/common" }
 socks5-requests = { path = "../../common/socks5/requests" }
 task = { path = "../../common/task" }
 topology = { path = "../../common/topology" }
@@ -53,6 +51,5 @@ validator-client = { path = "../../common/client-libs/validator-client", feature
 version-checker = { path = "../../common/version-checker" }

 [features]
-default = ["credential-storage"]
+coconut = ["coconut-interface", "credentials", "gateway-requests/coconut", "gateway-client/coconut", "credentials/coconut", "client-core/coconut"]
 eth = []
-mobile = ["mobile-storage", "gateway-client/mobile"]
@@ -1,4 +1,4 @@
-// Copyright 2021-2023 - Nym Technologies SA <contact@nymtech.net>
+// Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0

 use crate::client::config::template::config_template;
@@ -9,8 +9,6 @@ use config::defaults::DEFAULT_SOCKS5_LISTENING_PORT;
 use config::{NymConfig, OptionalSet};
 use nymsphinx::addressing::clients::Recipient;
 use serde::{Deserialize, Serialize};
-use service_providers_common::interface::ProviderInterfaceVersion;
-use socks5_requests::Socks5ProtocolVersion;
 use std::fmt::Debug;
 use std::path::PathBuf;
 use std::str::FromStr;
@@ -20,7 +18,7 @@ mod template;
 const DEFAULT_CONNECTION_START_SURBS: u32 = 20;
 const DEFAULT_PER_REQUEST_SURBS: u32 = 3;

-#[derive(Clone, Debug, Default, Deserialize, PartialEq, Serialize)]
+#[derive(Debug, Default, Deserialize, PartialEq, Serialize)]
 #[serde(deny_unknown_fields)]
 pub struct Config {
    #[serde(flatten)]
@@ -38,12 +36,10 @@ impl NymConfig for Config {
    }

    fn default_root_directory() -> PathBuf {
-        #[cfg(not(feature = "mobile"))]
-        let base_dir = dirs::home_dir().expect("Failed to evaluate $HOME value");
-        #[cfg(feature = "mobile")]
-        let base_dir = PathBuf::from("/tmp");
-
-        base_dir.join(".nym").join("socks5-clients")
+        dirs::home_dir()
+            .expect("Failed to evaluate $HOME value")
+            .join(".nym")
+            .join("socks5-clients")
    }

    fn try_default_root_directory() -> Option<PathBuf> {
@@ -92,16 +88,6 @@ impl Config {
        self
    }

-    pub fn with_provider_interface_version(mut self, version: ProviderInterfaceVersion) -> Self {
-        self.socks5.provider_interface_version = version;
-        self
-    }
-
-    pub fn with_socks5_protocol_version(mut self, version: Socks5ProtocolVersion) -> Self {
-        self.socks5.socks5_protocol_version = version;
-        self
-    }
-
    pub fn with_anonymous_replies(mut self, anonymous_replies: bool) -> Self {
        self.socks5.send_anonymously = anonymous_replies;
        self
@@ -129,14 +115,6 @@ impl Config {
            .expect("malformed provider address")
    }

-    pub fn get_provider_interface_version(&self) -> ProviderInterfaceVersion {
-        self.socks5.provider_interface_version
-    }
-
-    pub fn get_socks5_protocol_version(&self) -> Socks5ProtocolVersion {
-        self.socks5.socks5_protocol_version
-    }
-
    pub fn get_send_anonymously(&self) -> bool {
        self.socks5.send_anonymously
    }
@@ -198,7 +176,7 @@ impl Config {
    }
 }

-#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize)]
+#[derive(Debug, Deserialize, PartialEq, Eq, Serialize)]
 #[serde(deny_unknown_fields)]
 pub struct Socks5 {
    /// The port on which the client will be listening for incoming requests
@@ -207,15 +185,6 @@ pub struct Socks5 {
    /// The mix address of the provider to which all requests are going to be sent.
    provider_mix_address: String,

-    /// The version of the 'service provider' this client is going to use in its communication with the
-    /// specified socks5 provider.
-    // if in doubt, use the legacy version as initially nobody will be using the updated binaries
-    #[serde(default = "ProviderInterfaceVersion::new_legacy")]
-    provider_interface_version: ProviderInterfaceVersion,
-
-    #[serde(default = "Socks5ProtocolVersion::new_legacy")]
-    socks5_protocol_version: Socks5ProtocolVersion,
-
    /// Specifies whether this client is going to use an anonymous sender tag for communication with the service provider.
    /// While this is going to hide its actual address information, it will make the actual communication
    /// slower and consume nearly double the bandwidth as it will require sending reply SURBs.
@@ -230,8 +199,6 @@ impl Socks5 {
        Socks5 {
            listening_port: DEFAULT_SOCKS5_LISTENING_PORT,
            provider_mix_address: provider_mix_address.into(),
-            provider_interface_version: ProviderInterfaceVersion::Legacy,
-            socks5_protocol_version: Socks5ProtocolVersion::Legacy,
            send_anonymously: false,
        }
    }
@@ -242,14 +209,12 @@ impl Default for Socks5 {
        Socks5 {
            listening_port: DEFAULT_SOCKS5_LISTENING_PORT,
            provider_mix_address: "".into(),
-            provider_interface_version: ProviderInterfaceVersion::Legacy,
-            socks5_protocol_version: Socks5ProtocolVersion::Legacy,
            send_anonymously: false,
        }
    }
 }

-#[derive(Clone, Debug, Deserialize, PartialEq, Eq, Serialize)]
+#[derive(Debug, Deserialize, PartialEq, Eq, Serialize)]
 #[serde(deny_unknown_fields)]
 pub struct Socks5Debug {
    /// Number of reply SURBs attached to each `Request::Connect` message.
@@ -8,12 +8,9 @@ use crate::socks::{
    authentication::{AuthenticationMethods, Authenticator, User},
    server::SphinxSocksServer,
 };
-
-#[cfg(feature = "mobile")]
-use client_core::client::base_client::helpers::setup_empty_reply_surb_backend;
-#[cfg(not(feature = "mobile"))]
-use client_core::client::base_client::non_wasm_helpers;
-use client_core::client::base_client::{BaseClientBuilder, ClientInput, ClientOutput, ClientState};
+use client_core::client::base_client::{
+    non_wasm_helpers, BaseClientBuilder, ClientInput, ClientOutput, ClientState,
+};
 use client_core::client::key_manager::KeyManager;
 use client_core::config::persistence::key_pathfinder::ClientKeyPathfinder;
 use futures::channel::mpsc;
@@ -23,7 +20,6 @@ use log::*;
 use nymsphinx::addressing::clients::Recipient;
 use std::error::Error;
 use task::{TaskClient, TaskManager};
-use validator_client::nyxd::QueryNyxdClient;

 pub mod config;

@@ -57,45 +53,42 @@ impl NymClient {
        }
    }

-    pub fn new_with_keys(config: Config, key_manager: Option<KeyManager>) -> Self {
-        let key_manager = key_manager.unwrap_or_else(|| {
-            let pathfinder = ClientKeyPathfinder::new_from_config(config.get_base());
-            KeyManager::load_keys(&pathfinder).expect("failed to load stored keys")
-        });
-
-        NymClient {
-            config,
-            key_manager,
-        }
-    }
-
-    async fn create_bandwidth_controller(config: &Config) -> BandwidthController<QueryNyxdClient> {
-        let details = network_defaults::NymNetworkDetails::new_from_env();
-        let mut client_config = validator_client::Config::try_from_nym_network_details(&details)
-            .expect("failed to construct validator client config");
-        let nyxd_url = config
-            .get_base()
-            .get_validator_endpoints()
-            .pop()
-            .expect("No nyxd validator endpoint provided");
-        let api_url = config
-            .get_base()
-            .get_nym_api_endpoints()
-            .pop()
-            .expect("No validator api endpoint provided");
-        // overwrite env configuration with config URLs
-        client_config = client_config.with_urls(nyxd_url, api_url);
-        let client = validator_client::Client::new_query(client_config)
-            .expect("Could not construct query client");
-
-        #[cfg(not(feature = "mobile"))]
-        let storage =
-            credential_storage::initialise_storage(config.get_base().get_database_path()).await;
-
-        #[cfg(feature = "mobile")]
-        let storage = mobile_storage::PersistentStorage {};
-
-        BandwidthController::new(storage, client)
+    async fn create_bandwidth_controller(config: &Config) -> BandwidthController {
+        #[cfg(feature = "coconut")]
+        let bandwidth_controller = {
+            let details = network_defaults::NymNetworkDetails::new_from_env();
+            let mut client_config =
+                validator_client::Config::try_from_nym_network_details(&details)
+                    .expect("failed to construct validator client config");
+            let nyxd_url = config
+                .get_base()
+                .get_validator_endpoints()
+                .pop()
+                .expect("No nyxd validator endpoint provided");
+            let api_url = config
+                .get_base()
+                .get_nym_api_endpoints()
+                .pop()
+                .expect("No validator api endpoint provided");
+            // overwrite env configuration with config URLs
+            client_config = client_config.with_urls(nyxd_url, api_url);
+            let client = validator_client::Client::new_query(client_config)
+                .expect("Could not construct query client");
+            let coconut_api_clients =
+                validator_client::CoconutApiClient::all_coconut_api_clients(&client)
+                    .await
+                    .expect("Could not query api clients");
+            BandwidthController::new(
+                credential_storage::initialise_storage(config.get_base().get_database_path()).await,
+                coconut_api_clients,
+            )
+        };
+        #[cfg(not(feature = "coconut"))]
+        let bandwidth_controller = BandwidthController::new(
+            credential_storage::initialise_storage(config.get_base().get_database_path()).await,
+        )
+        .expect("Could not create bandwidth controller");
+        bandwidth_controller
    }

    fn start_socks5_listener(
@@ -132,8 +125,6 @@ impl NymClient {
            self_address,
            shared_lane_queue_lengths,
            socks::client::Config::new(
-                config.get_provider_interface_version(),
-                config.get_socks5_protocol_version(),
                config.get_send_anonymously(),
                config.get_connection_start_surbs(),
                config.get_per_request_surbs(),
@@ -210,26 +201,17 @@ impl NymClient {
    }

    pub async fn start(self) -> Result<TaskManager, Socks5ClientError> {
-        #[cfg(not(feature = "mobile"))]
        let base_builder = BaseClientBuilder::new_from_base_config(
            self.config.get_base(),
            self.key_manager,
            Some(Self::create_bandwidth_controller(&self.config).await),
            non_wasm_helpers::setup_fs_reply_surb_backend(
-                Some(self.config.get_base().get_reply_surb_database_path()),
+                self.config.get_base().get_reply_surb_database_path(),
                self.config.get_debug_settings(),
            )
            .await?,
        );

-        #[cfg(feature = "mobile")]
-        let base_builder = BaseClientBuilder::<_, QueryNyxdClient>::new_from_base_config(
-            self.config.get_base(),
-            self.key_manager,
-            None,
-            setup_empty_reply_surb_backend(self.config.get_debug_settings()),
-        );
-
        let self_address = base_builder.as_mix_recipient();
        let mut started_client = base_builder.start_base().await?;
        let client_input = started_client.client_input.register_producer();
@@ -43,7 +43,8 @@ pub(crate) struct Init {
    force_register_gateway: bool,

    /// Comma separated list of rest endpoints of the nyxd validators
-    #[clap(long, alias = "nymd_validators", value_delimiter = ',', hide = true)]
+    #[cfg(feature = "coconut")]
+    #[clap(long, alias = "nymd_validators", value_delimiter = ',')]
    nyxd_urls: Option<Vec<url::Url>>,

    /// Comma separated list of rest endpoints of the API validators
@@ -66,7 +67,8 @@ pub(crate) struct Init {

    /// Set this client to work in a enabled credentials mode that would attempt to use gateway
    /// with bandwidth credential requirement.
-    #[clap(long, hide = true)]
+    #[cfg(feature = "coconut")]
+    #[clap(long)]
    enabled_credentials_mode: Option<bool>,

    /// Save a summary of the initialization to a json file
@@ -82,7 +84,10 @@ impl From<Init> for OverrideConfig {
            use_anonymous_replies: init_config.use_reply_surbs,
            fastmode: init_config.fastmode,
            no_cover: init_config.no_cover,
+
+            #[cfg(feature = "coconut")]
            nyxd_urls: init_config.nyxd_urls,
+            #[cfg(feature = "coconut")]
            enabled_credentials_mode: init_config.enabled_credentials_mode,
        }
    }
@@ -117,7 +122,7 @@ pub(crate) async fn execute(args: &Init) -> Result<(), Socks5ClientError> {
    let id = &args.id;
    let provider_address = &args.provider;

-    let already_init = Config::default_config_file_path(id).exists();
+    let already_init = Config::default_config_file_path(Some(id)).exists();
    if already_init {
        println!("SOCKS5 client \"{id}\" was already initialised before");
    }
@@ -153,9 +158,7 @@ pub(crate) async fn execute(args: &Init) -> Result<(), Socks5ClientError> {
    .await
    .tap_err(|err| eprintln!("Failed to setup gateway\nError: {err}"))?;

-    config.get_base_mut().set_gateway_endpoint(gateway);
-
-    // TODO: ask the service provider we specified for its interface version and set it in the config
+    config.get_base_mut().with_gateway_endpoint(gateway);

    config.save_to_file(None).tap_err(|_| {
        log::error!("Failed to save the config file");
@@ -60,7 +60,10 @@ pub(crate) struct OverrideConfig {
    use_anonymous_replies: Option<bool>,
    fastmode: bool,
    no_cover: bool,
+
+    #[cfg(feature = "coconut")]
    nyxd_urls: Option<Vec<url::Url>>,
+    #[cfg(feature = "coconut")]
    enabled_credentials_mode: Option<bool>,
 }

@@ -77,8 +80,8 @@ pub(crate) async fn execute(args: &Cli) -> Result<(), Box<dyn Error + Send + Syn
    Ok(())
 }

-pub(crate) fn override_config(config: Config, args: OverrideConfig) -> Config {
-    config
+pub(crate) fn override_config(mut config: Config, args: OverrideConfig) -> Config {
+    config = config
        .with_base(BaseConfig::with_high_default_traffic_volume, args.fastmode)
        .with_base(BaseConfig::with_disabled_cover_traffic, args.no_cover)
        .with_optional(Config::with_anonymous_replies, args.use_anonymous_replies)
@@ -88,17 +91,24 @@ pub(crate) fn override_config(config: Config, args: OverrideConfig) -> Config {
            args.nym_apis,
            network_defaults::var_names::NYM_API,
            config::parse_urls,
-        )
-        .with_optional_custom_env_ext(
-            BaseConfig::with_custom_nyxd,
-            args.nyxd_urls,
-            network_defaults::var_names::NYXD,
-            config::parse_urls,
-        )
-        .with_optional_ext(
-            BaseConfig::with_disabled_credentials,
-            args.enabled_credentials_mode.map(|b| !b),
-        )
+        );
+
+    #[cfg(feature = "coconut")]
+    {
+        config = config
+            .with_optional_custom_env_ext(
+                BaseConfig::with_custom_nyxd,
+                args.nyxd_urls,
+                network_defaults::var_names::NYXD,
+                config::parse_urls,
+            )
+            .with_optional_ext(
+                BaseConfig::with_disabled_credentials,
+                args.enabled_credentials_mode.map(|b| !b),
+            );
+    }
+
+    config
 }

 #[cfg(test)]
@@ -43,7 +43,8 @@ pub(crate) struct Run {
    gateway: Option<identity::PublicKey>,

    /// Comma separated list of rest endpoints of the nyxd validators
-    #[clap(long, alias = "nymd_validators", value_delimiter = ',', hide = true)]
+    #[cfg(feature = "coconut")]
+    #[clap(long, alias = "nymd_validators", value_delimiter = ',')]
    nyxd_urls: Option<Vec<url::Url>>,

    /// Comma separated list of rest endpoints of the Nym APIs
@@ -65,7 +66,8 @@ pub(crate) struct Run {

    /// Set this client to work in a enabled credentials mode that would attempt to use gateway
    /// with bandwidth credential requirement.
-    #[clap(long, hide = true)]
+    #[cfg(feature = "coconut")]
+    #[clap(long)]
    enabled_credentials_mode: Option<bool>,
 }

@@ -77,7 +79,10 @@ impl From<Run> for OverrideConfig {
            use_anonymous_replies: run_config.use_anonymous_replies,
            fastmode: run_config.fastmode,
            no_cover: run_config.no_cover,
+
+            #[cfg(feature = "coconut")]
            nyxd_urls: run_config.nyxd_urls,
+            #[cfg(feature = "coconut")]
            enabled_credentials_mode: run_config.enabled_credentials_mode,
        }
    }
@@ -108,7 +113,7 @@ fn version_check(cfg: &Config) -> bool {
 pub(crate) async fn execute(args: &Run) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
    let id = &args.id;

-    let mut config = match Config::load_from_file(id) {
+    let mut config = match Config::load_from_file(Some(id)) {
        Ok(cfg) => cfg,
        Err(err) => {
            error!("Failed to load config for {}. Are you sure you have run `init` before? (Error was: {err})", id);
@@ -144,7 +144,7 @@ pub(crate) fn execute(args: &Upgrade) {

    let id = &args.id;

-    let existing_config = Config::load_from_file(id).unwrap_or_else(|err| {
+    let existing_config = Config::load_from_file(Some(id)).unwrap_or_else(|err| {
        eprintln!("failed to load existing config file! - {err}");
        process::exit(1)
    });
@@ -1,6 +1,6 @@
 use crate::socks::types::SocksProxyError;
 use client_core::error::ClientCoreError;
-use socks5_requests::{ConnectionError, ConnectionId};
+use socks5_requests::ConnectionId;

 #[derive(thiserror::Error, Debug)]
 pub enum Socks5ClientError {
@@ -28,12 +28,3 @@ pub enum Socks5ClientError {
        error: String,
    },
 }
-
-impl From<ConnectionError> for Socks5ClientError {
-    fn from(value: ConnectionError) -> Self {
-        Socks5ClientError::NetworkRequesterError {
-            connection_id: value.connection_id,
-            error: value.network_requester_error,
-        }
-    }
-}
@@ -16,10 +16,7 @@ use proxy_helpers::connection_controller::{
 };
 use proxy_helpers::proxy_runner::ProxyRunner;
 use rand::RngCore;
-use service_providers_common::interface::{ProviderInterfaceVersion, RequestVersion};
-use socks5_requests::{
-    ConnectionId, RemoteAddress, Socks5ProtocolVersion, Socks5ProviderRequest, Socks5Request,
-};
+use socks5_requests::{ConnectionId, Message, RemoteAddress, Request};
 use std::io;
 use std::net::SocketAddr;
 use std::pin::Pin;
@@ -131,8 +128,6 @@ impl AsyncWrite for StreamState {

 #[derive(Debug, Copy, Clone)]
 pub(crate) struct Config {
-    provider_interface_version: ProviderInterfaceVersion,
-    socks5_protocol_version: Socks5ProtocolVersion,
    use_surbs_for_responses: bool,
    connection_start_surbs: u32,
    per_request_surbs: u32,
@@ -140,27 +135,16 @@ pub(crate) struct Config {

 impl Config {
    pub(crate) fn new(
-        provider_interface_version: ProviderInterfaceVersion,
-        socks5_protocol_version: Socks5ProtocolVersion,
        use_surbs_for_responses: bool,
        connection_start_surbs: u32,
        per_request_surbs: u32,
    ) -> Self {
        Self {
-            provider_interface_version,
-            socks5_protocol_version,
            use_surbs_for_responses,
            connection_start_surbs,
            per_request_surbs,
        }
    }
-
-    fn request_version(&self) -> RequestVersion<Socks5Request> {
-        RequestVersion {
-            provider_interface: self.provider_interface_version,
-            provider_protocol: self.socks5_protocol_version,
-        }
-    }
 }

 /// A client connecting to the Socks proxy server, because
@@ -189,9 +173,7 @@ impl Drop for SocksClient {
        // if we never managed to start a proxy, the entry will not exist in the controller
        if self.started_proxy {
            self.controller_sender
-                .unbounded_send(ControllerCommand::Remove {
-                    connection_id: self.connection_id,
-                })
+                .unbounded_send(ControllerCommand::Remove(self.connection_id))
                .unwrap();
        }
    }
@@ -266,26 +248,19 @@ impl SocksClient {

    // Send an error back to the client
    pub async fn send_error_v4(&mut self, r: ResponseCodeV4) -> Result<(), SocksProxyError> {
-        self.stream
-            .write_all(&[SOCKS4_VERSION, r as u8])
-            .await
-            .map_err(|source| SocksProxyError::SocketWriteError { source })
+        self.stream.write_all(&[SOCKS4_VERSION, r as u8]).await?;
+        Ok(())
    }

    pub async fn send_error_v5(&mut self, r: ResponseCodeV5) -> Result<(), SocksProxyError> {
-        self.stream
-            .write_all(&[SOCKS5_VERSION, r as u8])
-            .await
-            .map_err(|source| SocksProxyError::SocketWriteError { source })
+        self.stream.write_all(&[SOCKS5_VERSION, r as u8]).await?;
+        Ok(())
    }

    /// Shutdown the `TcpStream` to the client and end the session
    pub async fn shutdown(&mut self) -> Result<(), SocksProxyError> {
        info!("client is shutting down its TCP stream");
-        self.stream
-            .shutdown()
-            .await
-            .map_err(|source| SocksProxyError::SocketShutdownFailure { source })?;
+        self.stream.shutdown().await?;
        self.shutdown_listener.mark_as_success();
        Ok(())
    }
@@ -293,20 +268,11 @@ impl SocksClient {
    /// Initializes the new client, checking that the correct Socks version (5)
    /// is in use and that the client is authenticated, then runs the request.
    pub async fn run(&mut self) -> Result<(), SocksProxyError> {
-        debug!(
-            "New connection from: {}",
-            self.stream
-                .peer_addr()
-                .map_err(|source| SocksProxyError::PeerAddrExtractionFailure { source })?
-                .ip()
-        );
+        debug!("New connection from: {}", self.stream.peer_addr()?.ip());

        // Read a byte from the stream and determine the version being requested
        let mut header = [0u8];
-        self.stream
-            .read_exact(&mut header)
-            .await
-            .map_err(|source| SocksProxyError::SocketReadError { source })?;
+        self.stream.read_exact(&mut header).await?;

        self.socks_version = match SocksVersion::try_from(header[0]) {
            Ok(version) => Some(version),
@@ -318,10 +284,7 @@ impl SocksClient {

        if self.socks_version == Some(SocksVersion::V5) {
            let mut auth = [0u8];
-            self.stream
-                .read_exact(&mut auth)
-                .await
-                .map_err(|source| SocksProxyError::SocketReadError { source })?;
+            self.stream.read_exact(&mut auth).await?;
            self.auth_nmethods = auth[0];
            self.authenticate_socks5().await?;
        }
@@ -330,15 +293,8 @@ impl SocksClient {
    }

    async fn send_anonymous_connect_to_mixnet(&mut self, remote_address: RemoteAddress) {
-        // TODO: simplify by using `request_version`
-        let req = Socks5Request::new_connect(
-            self.config.socks5_protocol_version,
-            self.connection_id,
-            remote_address,
-            None,
-        );
-        let msg =
-            Socks5ProviderRequest::new_provider_data(self.config.provider_interface_version, req);
+        let req = Request::new_connect(self.connection_id, remote_address, None);
+        let msg = Message::Request(req);

        let input_message = InputMessage::new_anonymous(
            self.service_provider,
@@ -353,15 +309,8 @@ impl SocksClient {
    }

    async fn send_connect_to_mixnet_with_return_address(&mut self, remote_address: RemoteAddress) {
-        // TODO: simplify by using `request_version`
-        let req = Socks5Request::new_connect(
-            self.config.socks5_protocol_version,
-            self.connection_id,
-            remote_address,
-            Some(self.self_address),
-        );
-        let msg =
-            Socks5ProviderRequest::new_provider_data(self.config.provider_interface_version, req);
+        let req = Request::new_connect(self.connection_id, remote_address, Some(self.self_address));
+        let msg = Message::Request(req);

        let input_message = InputMessage::new_regular(
            self.service_provider,
@@ -401,7 +350,6 @@ impl SocksClient {
        let input_sender = self.input_sender.clone();
        let anonymous = self.config.use_surbs_for_responses;
        let per_request_surbs = self.config.per_request_surbs;
-        let request_version = self.config.request_version();

        let recipient = self.service_provider;
        let (stream, _) = ProxyRunner::new(
@@ -415,16 +363,8 @@ impl SocksClient {
            self.shutdown_listener.clone(),
        )
        .run(move |conn_id, read_data, socket_closed| {
-            let provider_request = Socks5Request::new_send(
-                request_version.provider_protocol,
-                conn_id,
-                read_data,
-                socket_closed,
-            );
-            let provider_message = Socks5ProviderRequest::new_provider_data(
-                request_version.provider_interface,
-                provider_request,
-            );
+            let provider_request = Request::new_send(conn_id, read_data, socket_closed);
+            let provider_message = Message::Request(provider_request);
            let lane = TransmissionLane::ConnectionId(conn_id);
            if anonymous {
                InputMessage::new_anonymous(
@@ -473,10 +413,7 @@ impl SocksClient {

                self.started_proxy = true;
                self.controller_sender
-                    .unbounded_send(ControllerCommand::Insert {
-                        connection_id: self.connection_id,
-                        connection_sender: mix_sender,
-                    })
+                    .unbounded_send(ControllerCommand::Insert(self.connection_id, mix_sender))
                    .unwrap();

                info!(
@@ -554,13 +491,7 @@ impl SocksClient {
    /// into the Authenticator (where it'll be more easily testable)
    /// would be a good next step.
    async fn authenticate_socks5(&mut self) -> Result<(), SocksProxyError> {
-        debug!(
-            "Authenticating w/ {}",
-            self.stream
-                .peer_addr()
-                .map_err(|source| SocksProxyError::PeerAddrExtractionFailure { source })?
-                .ip()
-        );
+        debug!("Authenticating w/ {}", self.stream.peer_addr()?.ip());
        // Get valid auth methods
        let methods = self.get_available_methods().await?;
        trace!("methods: {:?}", methods);
@@ -574,45 +505,27 @@ impl SocksClient {
            response[1] = AuthenticationMethods::UserPass as u8;

            debug!("Sending USER/PASS packet");
-            self.stream
-                .write_all(&response)
-                .await
-                .map_err(|source| SocksProxyError::SocketWriteError { source })?;
+            self.stream.write_all(&response).await?;

            let mut header = [0u8; 2];

            // Read a byte from the stream and determine the version being requested
-            self.stream
-                .read_exact(&mut header)
-                .await
-                .map_err(|source| SocksProxyError::SocketReadError { source })?;
+            self.stream.read_exact(&mut header).await?;

            // debug!("Auth Header: [{}, {}]", header[0], header[1]);

            // Username parsing
            let ulen = header[1];
            let mut username = vec![0; ulen as usize];
-            self.stream
-                .read_exact(&mut username)
-                .await
-                .map_err(|source| SocksProxyError::SocketReadError { source })?;
+            self.stream.read_exact(&mut username).await?;

            // Password Parsing
-            let plen = self
-                .stream
-                .read_u8()
-                .await
-                .map_err(|source| SocksProxyError::SocketReadError { source })?;
+            let plen = self.stream.read_u8().await?;
            let mut password = vec![0; plen as usize];
-            self.stream
-                .read_exact(&mut password)
-                .await
-                .map_err(|source| SocksProxyError::SocketReadError { source })?;
+            self.stream.read_exact(&mut password).await?;

-            let username_str = String::from_utf8(username)
-                .map_err(|source| SocksProxyError::MalformedAuthUsername { source })?;
-            let password_str = String::from_utf8(password)
-                .map_err(|source| SocksProxyError::MalformedAuthPassword { source })?;
+            let username_str = String::from_utf8(username)?;
+            let password_str = String::from_utf8(password)?;

            let user = User {
                username: username_str,
@@ -623,17 +536,11 @@ impl SocksClient {
            if self.authenticator.is_allowed(&user) {
                debug!("Access Granted. User: {}", user.username);
                let response = [1, ResponseCodeV5::Success as u8];
-                self.stream
-                    .write_all(&response)
-                    .await
-                    .map_err(|source| SocksProxyError::SocketWriteError { source })?;
+                self.stream.write_all(&response).await?;
            } else {
                debug!("Access Denied. User: {}", user.username);
                let response = [1, ResponseCodeV5::Failure as u8];
-                self.stream
-                    .write_all(&response)
-                    .await
-                    .map_err(|source| SocksProxyError::SocketWriteError { source })?;
+                self.stream.write_all(&response).await?;

                // Shutdown
                self.shutdown().await?;
@@ -644,18 +551,12 @@ impl SocksClient {
            // set the default auth method (no auth)
            response[1] = AuthenticationMethods::NoAuth as u8;
            debug!("Sending NOAUTH packet");
-            self.stream
-                .write_all(&response)
-                .await
-                .map_err(|source| SocksProxyError::SocketWriteError { source })?;
+            self.stream.write_all(&response).await?;
            Ok(())
        } else {
            warn!("Client has no suitable authentication methods!");
            response[1] = AuthenticationMethods::NoMethods as u8;
-            self.stream
-                .write_all(&response)
-                .await
-                .map_err(|source| SocksProxyError::SocketWriteError { source })?;
+            self.stream.write_all(&response).await?;
            self.shutdown().await?;
            Err(ResponseCodeV5::Failure.into())
        }
@@ -666,10 +567,7 @@ impl SocksClient {
        let mut methods: Vec<u8> = Vec::with_capacity(self.auth_nmethods as usize);
        for _ in 0..self.auth_nmethods {
            let mut method = [0u8; 1];
-            self.stream
-                .read_exact(&mut method)
-                .await
-                .map_err(|source| SocksProxyError::SocketReadError { source })?;
+            self.stream.read_exact(&mut method).await?;
            if self.authenticator.auth_methods.contains(&method[0]) {
                methods.append(&mut method.to_vec());
            }
@@ -5,9 +5,8 @@ use log::*;
 use client_core::client::received_buffer::ReconstructedMessagesReceiver;
 use client_core::client::received_buffer::{ReceivedBufferMessage, ReceivedBufferRequestSender};
 use nymsphinx::receiver::ReconstructedMessage;
-use proxy_helpers::connection_controller::ControllerSender;
-use service_providers_common::interface::{ControlResponse, ResponseContent};
-use socks5_requests::{Socks5ProviderResponse, Socks5Response, Socks5ResponseContent};
+use proxy_helpers::connection_controller::{ControllerCommand, ControllerSender};
+use socks5_requests::Message;
 use task::TaskClient;

 use crate::error::Socks5ClientError;
@@ -53,39 +52,6 @@ impl MixnetResponseListener {
        }
    }

-    fn on_control_response(
-        &self,
-        control_response: ControlResponse,
-    ) -> Result<(), Socks5ClientError> {
-        error!("received a control response which we don't know how to handle yet!");
-        error!("got: {:?}", control_response);
-
-        // I guess we'd need another channel here to forward those to where they need to go
-
-        Ok(())
-    }
-
-    fn on_provider_data_response(
-        &self,
-        provider_response: Socks5Response,
-    ) -> Result<(), Socks5ClientError> {
-        match provider_response.content {
-            Socks5ResponseContent::ConnectionError(err_response) => {
-                error!(
-                    "Network requester failed on connection id {} with error: {}",
-                    err_response.connection_id, err_response.network_requester_error
-                );
-                Err(err_response.into())
-            }
-            Socks5ResponseContent::NetworkData(response) => {
-                self.controller_sender
-                    .unbounded_send(response.into())
-                    .unwrap();
-                Ok(())
-            }
-        }
-    }
-
    fn on_message(
        &self,
        reconstructed_message: ReconstructedMessage,
@@ -94,28 +60,38 @@ impl MixnetResponseListener {
        if reconstructed_message.sender_tag.is_some() {
            warn!("this message was sent anonymously - it couldn't have come from the service provider");
        }
-        match Socks5ProviderResponse::try_from_bytes(&raw_message) {
+
+        let response = match Message::try_from_bytes(&raw_message) {
            Err(err) => {
-                warn!("failed to parse received response: {err}");
-                Ok(())
+                warn!("failed to parse received response - {err}");
+                return Ok(());
            }
-            Ok(response) => {
-                // as long as the client used the same (or older) interface than the service provider,
-                // the response should have used exactly the same version
-                trace!(
-                    "the received response was sent with {:?} interface version",
-                    response.interface_version
+            Ok(Message::Request(_)) => {
+                warn!("unexpected request");
+                return Ok(());
+            }
+            Ok(Message::Response(data)) => data,
+            Ok(Message::NetworkRequesterResponse(r)) => {
+                error!(
+                    "Network requester failed on connection id {} with error: {}",
+                    r.connection_id, r.network_requester_error
                );
-                match response.content {
-                    ResponseContent::Control(control_response) => {
-                        self.on_control_response(control_response)
-                    }
-                    ResponseContent::ProviderData(provider_response) => {
-                        self.on_provider_data_response(provider_response)
-                    }
-                }
+                return Err(Socks5ClientError::NetworkRequesterError {
+                    connection_id: r.connection_id,
+                    error: r.network_requester_error,
+                });
            }
-        }
+        };
+
+        self.controller_sender
+            .unbounded_send(ControllerCommand::Send(
+                response.connection_id,
+                response.data,
+                response.is_closed,
+            ))
+            .unwrap();
+
+        Ok(())
    }

    pub(crate) async fn run(&mut self) {
@@ -33,7 +33,7 @@ impl TryFrom<u8> for SocksVersion {
        match version {
            SOCKS4_VERSION => Ok(Self::V4),
            SOCKS5_VERSION => Ok(Self::V5),
-            _ => Err(SocksProxyError::UnsupportedProxyVersion { version }),
+            _ => Err(SocksProxyError::UnsupportedProxyVersion(version)),
        }
    }
 }
@@ -28,10 +28,7 @@ impl SocksRequest {
        log::trace!("read from stream socks4");

        let mut packet = [0u8; 3];
-        stream
-            .read_exact(&mut packet)
-            .await
-            .map_err(|source| SocksProxyError::SocketReadError { source })?;
+        stream.read_exact(&mut packet).await?;

        // CD (command)
        let Some(command) = SocksCommand::from(packet[0] as usize) else {
@@ -46,10 +43,7 @@ impl SocksRequest {

        // DSTIP
        let mut ip = [0u8; 4];
-        stream
-            .read_exact(&mut ip)
-            .await
-            .map_err(|source| SocksProxyError::SocketReadError { source })?;
+        stream.read_exact(&mut ip).await?;

        // USERID
        let _userid = read_until_zero(stream).await;
@@ -82,17 +76,12 @@ impl SocksRequest {

        let mut packet = [0u8; 4];
        // Read a byte from the stream and determine the version being requested
-        stream
-            .read_exact(&mut packet)
-            .await
-            .map_err(|source| SocksProxyError::SocketReadError { source })?;
+        stream.read_exact(&mut packet).await?;

        // VER
        if packet[0] != SOCKS5_VERSION {
            warn!("Unsupported version: SOCKS{}", packet[0]);
-            return Err(SocksProxyError::UnsupportedProxyVersion {
-                version: (packet[0]),
-            });
+            return Err(SocksProxyError::UnsupportedProxyVersion(packet[0]));
        }

        // CMD
@@ -114,41 +103,26 @@ impl SocksRequest {
        let addr = match addr_type {
            AddrType::Domain => {
                let mut domain_length = [0u8];
-                stream
-                    .read_exact(&mut domain_length)
-                    .await
-                    .map_err(|source| SocksProxyError::SocketReadError { source })?;
+                stream.read_exact(&mut domain_length).await?;
                let mut domain = vec![0u8; domain_length[0] as usize];
-                stream
-                    .read_exact(&mut domain)
-                    .await
-                    .map_err(|source| SocksProxyError::SocketReadError { source })?;
+                stream.read_exact(&mut domain).await?;
                domain
            }
            AddrType::V4 => {
                let mut addr = [0u8; 4];
-                stream
-                    .read_exact(&mut addr)
-                    .await
-                    .map_err(|source| SocksProxyError::SocketReadError { source })?;
+                stream.read_exact(&mut addr).await?;
                addr.to_vec()
            }
            AddrType::V6 => {
                let mut addr = [0u8; 16];
-                stream
-                    .read_exact(&mut addr)
-                    .await
-                    .map_err(|source| SocksProxyError::SocketReadError { source })?;
+                stream.read_exact(&mut addr).await?;
                addr.to_vec()
            }
        };

        // DST.PORT
        let mut port = [0u8; 2];
-        stream
-            .read_exact(&mut port)
-            .await
-            .map_err(|source| SocksProxyError::SocketReadError { source })?;
+        stream.read_exact(&mut port).await?;
        let port = merge_u8_into_u16(port[0], port[1]);

        Ok(SocksRequest {
@@ -205,10 +179,7 @@ where
    let mut result = Vec::new();
    let mut char = [0u8];
    loop {
-        stream
-            .read_exact(&mut char)
-            .await
-            .map_err(|source| SocksProxyError::SocketReadError { source })?;
+        stream.read_exact(&mut char).await?;
        if char[0] == 0 {
            break;
        }
@@ -86,11 +86,6 @@ impl SphinxSocksServer {
            mixnet_response_listener.run().await;
        });

-        // TODO:, if required, there should be another task here responsible for control requests.
-        // it should get `input_sender` to send actual requests into the mixnet
-        // and some channel that connects it from `MixnetResponseListener` to receive
-        // any control responses
-
        loop {
            tokio::select! {
                Ok((stream, _remote)) = listener.accept() => {
@@ -1,7 +1,3 @@
-use socks5_requests::Socks5RequestError;
-use std::string::FromUtf8Error;
-use thiserror::Error;
-
 /// SOCKS4 Response codes
 #[allow(dead_code)]
 pub(crate) enum ResponseCodeV4 {
@@ -12,8 +8,9 @@ pub(crate) enum ResponseCodeV4 {
 }

 /// Possible SOCKS5 Response Codes
-#[derive(Debug, Error)]
-pub enum ResponseCodeV5 {
+#[allow(dead_code)]
+#[derive(Debug, thiserror::Error)]
+pub(crate) enum ResponseCodeV5 {
    #[error("SOCKS5 Server Success")]
    Success = 0x00,
    #[error("SOCKS5 Server Failure")]
@@ -34,55 +31,30 @@ pub enum ResponseCodeV5 {
    AddrTypeNotSupported = 0x08,
 }

-#[derive(Error, Debug)]
+#[derive(Debug)]
 pub enum SocksProxyError {
-    #[error("{version} of the socks protocol is not supported by this client")]
-    UnsupportedProxyVersion { version: u8 },
+    GenericError(Box<dyn std::error::Error + Send + Sync>),
+    UnsupportedProxyVersion(u8),
+}

-    #[error("failed to write to the socket: {source}")]
-    SocketWriteError {
-        #[source]
-        source: std::io::Error,
-    },
+impl std::fmt::Display for SocksProxyError {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            SocksProxyError::GenericError(err) => write!(f, "GenericError - {err}"),
+            SocksProxyError::UnsupportedProxyVersion(version) => {
+                write!(f, "Unsupported proxy version {}", version)
+            }
+        }
+    }
+}

-    #[error("failed to read from the socket: {source}")]
-    SocketReadError {
-        #[source]
-        source: std::io::Error,
-    },
-
-    #[error("failed to shutdown underlying socket stream: {source}")]
-    SocketShutdownFailure {
-        #[source]
-        source: std::io::Error,
-    },
-
-    #[error("failed to extract ip address of the connected peer: {source}")]
-    PeerAddrExtractionFailure {
-        #[source]
-        source: std::io::Error,
-    },
-
-    #[error("failed to authenticate user due to malformed username: {source}")]
-    MalformedAuthUsername {
-        #[source]
-        source: FromUtf8Error,
-    },
-
-    #[error("failed to authenticate user due to malformed password: {source}")]
-    MalformedAuthPassword {
-        #[source]
-        source: FromUtf8Error,
-    },
-
-    #[error(transparent)]
-    Socks5ResponseFailure(#[from] ResponseCodeV5),
-
-    #[error("could not complete the provider request: {source}")]
-    ProviderRequestFailure {
-        #[from]
-        source: Socks5RequestError,
-    },
+impl<E> From<E> for SocksProxyError
+where
+    E: std::error::Error + Send + Sync + 'static,
+{
+    fn from(err: E) -> Self {
+        SocksProxyError::GenericError(Box::new(err))
+    }
 }

 /// DST.addr variant types
@@ -15,6 +15,7 @@ crate-type = ["cdylib", "rlib"]
 [features]
 default = ["console_error_panic_hook"]
 offline-test = []
+coconut = ["coconut-interface", "credentials", "gateway-client/coconut"]

 [dependencies]
 futures = "0.3"
@@ -32,12 +33,12 @@ wasm-bindgen-futures = "0.4"
 # internal
 client-core = { path = "../client-core", default-features = false, features = ["wasm"] }
 client-connections = { path = "../../common/client-connections" }
-coconut-interface = { path = "../../common/coconut-interface" }
-credentials = { path = "../../common/credentials" }
+coconut-interface = { path = "../../common/coconut-interface", optional = true }
+credentials = { path = "../../common/credentials", optional = true }
 crypto = { path = "../../common/crypto" }
 nymsphinx = { path = "../../common/nymsphinx" }
 topology = { path = "../../common/topology" }
-gateway-client = { path = "../../common/client-libs/gateway-client", default-features = false, features = ["wasm"] }
+gateway-client = { path = "../../common/client-libs/gateway-client", default-features = false, features = ["wasm", "coconut"] }
 validator-client = { path = "../../common/client-libs/validator-client", default-features = false }
 wasm-utils = { path = "../../common/wasm-utils" }
 task = { path = "../../common/task" }
@@ -125,11 +125,7 @@ pub struct Debug {

    /// Defines maximum amount of time the client is going to wait for reply surbs before explicitly asking
    /// for more even though in theory they wouldn't need to.
-    pub maximum_reply_surb_rerequest_waiting_period_ms: u64,
-
-    /// Defines maximum amount of time the client is going to wait for reply surbs before
-    /// deciding it's never going to get them and would drop all pending messages
-    pub maximum_reply_surb_drop_waiting_period_ms: u64,
+    pub maximum_reply_surb_waiting_period_ms: u64,

    /// Defines maximum amount of time given reply surb is going to be valid for.
    /// This is going to be superseded by key rotation once implemented.
@@ -172,11 +168,8 @@ impl From<Debug> for ConfigDebug {
            minimum_reply_surb_request_size: debug.minimum_reply_surb_request_size,
            maximum_reply_surb_request_size: debug.maximum_reply_surb_request_size,
            maximum_allowed_reply_surb_request_size: debug.maximum_allowed_reply_surb_request_size,
-            maximum_reply_surb_rerequest_waiting_period: Duration::from_millis(
-                debug.maximum_reply_surb_rerequest_waiting_period_ms,
-            ),
-            maximum_reply_surb_drop_waiting_period: Duration::from_millis(
-                debug.maximum_reply_surb_drop_waiting_period_ms,
+            maximum_reply_surb_waiting_period: Duration::from_millis(
+                debug.maximum_reply_surb_waiting_period_ms,
            ),
            maximum_reply_surb_age: Duration::from_millis(debug.maximum_reply_surb_age_ms),
            maximum_reply_key_age: Duration::from_millis(debug.maximum_reply_key_age_ms),
@@ -207,11 +200,8 @@ impl From<ConfigDebug> for Debug {
            minimum_reply_surb_request_size: debug.minimum_reply_surb_request_size,
            maximum_reply_surb_request_size: debug.maximum_reply_surb_request_size,
            maximum_allowed_reply_surb_request_size: debug.maximum_allowed_reply_surb_request_size,
-            maximum_reply_surb_rerequest_waiting_period_ms: debug
-                .maximum_reply_surb_rerequest_waiting_period
-                .as_millis() as u64,
-            maximum_reply_surb_drop_waiting_period_ms: debug
-                .maximum_reply_surb_drop_waiting_period
+            maximum_reply_surb_waiting_period_ms: debug
+                .maximum_reply_surb_waiting_period
                .as_millis() as u64,
            maximum_reply_surb_age_ms: debug.maximum_reply_surb_age.as_millis() as u64,
            maximum_reply_key_age_ms: debug.maximum_reply_key_age.as_millis() as u64,
@@ -11,7 +11,6 @@ use client_core::client::base_client::{
 use client_core::client::replies::reply_storage::browser_backend;
 use client_core::client::{inbound_messages::InputMessage, key_manager::KeyManager};
 use gateway_client::bandwidth::BandwidthController;
-use gateway_client::wasm_mockups::SigningNyxdClient;
 use js_sys::Promise;
 use nymsphinx::addressing::clients::Recipient;
 use nymsphinx::anonymous_replies::requests::AnonymousSenderTag;
@@ -48,7 +47,7 @@ pub struct NymClientBuilder {
    on_message: js_sys::Function,

    // unimplemented:
-    bandwidth_controller: Option<BandwidthController<SigningNyxdClient>>,
+    bandwidth_controller: Option<BandwidthController>,
    disabled_credentials: bool,
 }

@@ -6,10 +6,6 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

 [dependencies]
-serde = { workspace = true, features = ["derive"], optional = true }

 [build-dependencies]
 vergen = { version = "7", default-features = false, features = ["build", "git", "rustc", "cargo"] }
-
-[features]
-default = []
@@ -4,7 +4,6 @@
 // TODO: at a later date this crate should probably also expose `ContractBuildInformation`
 // and be used by our smart contracts

-#[derive(Debug)]
 pub struct BinaryBuildInformation {
    // VERGEN_BUILD_TIMESTAMP
    /// Provides the build timestamp, for example `2021-02-23T20:14:46.558472672+00:00`.
@@ -54,19 +53,6 @@ impl BinaryBuildInformation {
        }
    }

-    pub fn to_owned(&self) -> BinaryBuildInformationOwned {
-        BinaryBuildInformationOwned {
-            build_timestamp: self.build_timestamp.to_owned(),
-            build_version: self.build_version.to_owned(),
-            commit_sha: self.commit_sha.to_owned(),
-            commit_timestamp: self.commit_timestamp.to_owned(),
-            commit_branch: self.commit_branch.to_owned(),
-            rustc_version: self.rustc_version.to_owned(),
-            rustc_channel: self.rustc_channel.to_owned(),
-            cargo_profile: self.cargo_profile.to_owned(),
-        }
-    }
-
    pub fn pretty_print(&self) -> String {
        format!(
            r#"
@@ -98,39 +84,3 @@ impl BinaryBuildInformation {
        )
    }
 }
-
-#[derive(Debug)]
-#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-pub struct BinaryBuildInformationOwned {
-    // VERGEN_BUILD_TIMESTAMP
-    /// Provides the build timestamp, for example `2021-02-23T20:14:46.558472672+00:00`.
-    pub build_timestamp: String,
-
-    // VERGEN_BUILD_SEMVER
-    /// Provides the build version, for example `0.1.0-9-g46f83e1`.
-    pub build_version: String,
-
-    // VERGEN_GIT_SHA
-    /// Provides the hash of the commit that was used for the build, for example `46f83e112520533338245862d366f6a02cef07d4`.
-    pub commit_sha: String,
-
-    // VERGEN_GIT_COMMIT_TIMESTAMP
-    /// Provides the timestamp of the commit that was used for the build, for example `2021-02-23T08:08:02-05:00`.
-    pub commit_timestamp: String,
-
-    // VERGEN_GIT_BRANCH
-    /// Provides the name of the git branch that was used for the build, for example `master`.
-    pub commit_branch: String,
-
-    // VERGEN_RUSTC_SEMVER
-    /// Provides the rustc version that was used for the build, for example `1.52.0-nightly`.
-    pub rustc_version: String,
-
-    // VERGEN_RUSTC_CHANNEL
-    /// Provides the rustc channel that was used for the build, for example `nightly`.
-    pub rustc_channel: String,
-
-    // VERGEN_CARGO_PROFILE
-    /// Provides the cargo profile that was used for the build, for example `debug`.
-    pub cargo_profile: String,
-}
@@ -7,4 +7,4 @@ edition = "2021"

 [dependencies]
 futures = "0.3"
-log = { workspace = true }
+log = "0.4.17"
@@ -10,7 +10,7 @@ edition = "2021"
 # TODO: (for this and other crates), similarly to 'tokio', import only required "futures" modules rather than
 # the entire crate
 futures = "0.3"
-log = { workspace = true }
+log = "0.4"
 thiserror = "1.0"
 url = "2.2"
 rand = { version = "0.7.3", features = ["wasm-bindgen"] }
@@ -18,17 +18,16 @@ async-trait = { version = "0.1.51" }
 tokio = { version = "1.24.1", features = ["macros"] }

 # internal
-coconut-interface = { path = "../../coconut-interface" }
+coconut-interface = { path = "../../coconut-interface", optional = true }
 credentials = { path = "../../credentials" }
 crypto = { path = "../../crypto" }
 gateway-requests = { path = "../../../gateway/gateway-requests" }
 network-defaults = { path = "../../network-defaults" }
 nymsphinx = { path = "../../nymsphinx" }
 pemstore = { path = "../../pemstore" }
-validator-client = { path = "../validator-client" }
+validator-client = { path = "../validator-client", optional = true }
 task = { path = "../../task" }
 serde = { version = "1.0", features = ["derive"]}
-mobile-storage = { path = "../../mobile-storage" }


 [dependencies.tungstenite]
@@ -80,5 +79,5 @@ features = ["js"]
 #url = "2.1"

 [features]
+coconut = ["gateway-requests/coconut", "coconut-interface", "validator-client", "credentials/coconut"]
 wasm = []
-mobile = []
@@ -4,31 +4,21 @@
 use crate::error::GatewayClientError;

 #[cfg(target_arch = "wasm32")]
-use crate::wasm_mockups::Storage;
+use crate::wasm_storage::Storage;
 #[cfg(not(target_arch = "wasm32"))]
-#[cfg(not(feature = "mobile"))]
 use credential_storage::storage::Storage;

-#[cfg(not(target_arch = "wasm32"))]
-#[cfg(feature = "mobile")]
-use mobile_storage::Storage;
+#[cfg(all(target_arch = "wasm32", feature = "coconut"))]
+use crate::wasm_storage::StorageError;

-#[cfg(not(target_arch = "wasm32"))]
-#[cfg(feature = "mobile")]
-use mobile_storage::StorageError;
-
-#[cfg(target_arch = "wasm32")]
-use crate::wasm_mockups::StorageError;
-
-#[cfg(not(target_arch = "wasm32"))]
-#[cfg(not(feature = "mobile"))]
+#[cfg(all(not(target_arch = "wasm32"), feature = "coconut"))]
 use credential_storage::error::StorageError;

-#[cfg(target_arch = "wasm32")]
-use crate::wasm_mockups::{Client, CosmWasmClient};
+#[cfg(feature = "coconut")]
 use std::str::FromStr;
-#[cfg(not(target_arch = "wasm32"))]
-use validator_client::{nyxd::CosmWasmClient, Client};
+#[cfg(feature = "coconut")]
+use validator_client::client::CoconutApiClient;
+#[cfg(feature = "coconut")]
 use {
    coconut_interface::Base58,
    credentials::coconut::{
@@ -38,38 +28,41 @@ use {

 // TODO: make it nicer for wasm (I don't want to touch it for this experiment)
 #[cfg(target_arch = "wasm32")]
-use crate::wasm_mockups::PersistentStorage;
+use crate::wasm_storage::PersistentStorage;

 #[cfg(not(target_arch = "wasm32"))]
-#[cfg(not(feature = "mobile"))]
 use credential_storage::PersistentStorage;

-#[cfg(not(target_arch = "wasm32"))]
-#[cfg(feature = "mobile")]
-use mobile_storage::PersistentStorage;
-
 #[derive(Clone)]
-#[allow(dead_code)]
-pub struct BandwidthController<C: Clone, St: Storage = PersistentStorage> {
+pub struct BandwidthController<St: Storage = PersistentStorage> {
+    #[allow(dead_code)]
    storage: St,
-    nyxd_client: Client<C>,
+    #[cfg(feature = "coconut")]
+    coconut_api_clients: Vec<CoconutApiClient>,
 }

-impl<C, St> BandwidthController<C, St>
+impl<St> BandwidthController<St>
 where
-    C: CosmWasmClient + Sync + Send + Clone,
    St: Storage + Clone + 'static,
 {
-    pub fn new(storage: St, nyxd_client: Client<C>) -> Self {
+    #[cfg(feature = "coconut")]
+    pub fn new(storage: St, coconut_api_clients: Vec<CoconutApiClient>) -> Self {
        BandwidthController {
            storage,
-            nyxd_client,
+            coconut_api_clients,
        }
    }

+    #[cfg(not(feature = "coconut"))]
+    pub fn new(storage: St) -> Result<Self, GatewayClientError> {
+        Ok(BandwidthController { storage })
+    }
+
+    #[cfg(feature = "coconut")]
    pub async fn prepare_coconut_credential(
        &self,
    ) -> Result<(coconut_interface::Credential, i64), GatewayClientError> {
+        let verification_key = obtain_aggregate_verification_key(&self.coconut_api_clients).await?;
        let bandwidth_credential = self.storage.get_next_coconut_credential().await?;
        let voucher_value = u64::from_str(&bandwidth_credential.voucher_value)
            .map_err(|_| StorageError::InconsistentData)?;
@@ -80,19 +73,6 @@ where
            coconut_interface::Attribute::try_from_bs58(bandwidth_credential.binding_number)?;
        let signature =
            coconut_interface::Signature::try_from_bs58(bandwidth_credential.signature)?;
-        let epoch_id = u64::from_str(&bandwidth_credential.epoch_id)
-            .map_err(|_| StorageError::InconsistentData)?;
-
-        #[cfg(not(target_arch = "wasm32"))]
-        let coconut_api_clients = validator_client::CoconutApiClient::all_coconut_api_clients(
-            &self.nyxd_client,
-            epoch_id,
-        )
-        .await
-        .expect("Could not query api clients");
-        #[cfg(target_arch = "wasm32")]
-        let coconut_api_clients = vec![];
-        let verification_key = obtain_aggregate_verification_key(&coconut_api_clients).await?;

        // the below would only be executed once we know where we want to spend it (i.e. which gateway and stuff)
        Ok((
@@ -101,7 +81,6 @@ where
                voucher_info,
                serial_number,
                binding_number,
-                epoch_id,
                &signature,
                &verification_key,
            )?,
@@ -109,6 +88,7 @@ where
        ))
    }

+    #[cfg(feature = "coconut")]
    pub async fn consume_credential(&self, id: i64) -> Result<(), GatewayClientError> {
        Ok(self.storage.consume_coconut_credential(id).await?)
    }
@@ -9,7 +9,6 @@ pub use crate::packet_router::{
 };
 use crate::socket_state::{PartiallyDelegated, SocketState};
 use crate::{cleanup_socket_message, try_decrypt_binary_message};
-use coconut_interface::Credential;
 use crypto::asymmetric::identity;
 use futures::{SinkExt, StreamExt};
 use gateway_requests::authentication::encrypted_address::EncryptedAddressBytes;
@@ -26,23 +25,16 @@ use std::time::Duration;
 use task::TaskClient;
 use tungstenite::protocol::Message;

+#[cfg(feature = "coconut")]
+use coconut_interface::Credential;
+
+#[cfg(not(target_arch = "wasm32"))]
+use credential_storage::PersistentStorage;
 #[cfg(not(target_arch = "wasm32"))]
 use tokio_tungstenite::connect_async;
-#[cfg(not(target_arch = "wasm32"))]
-use validator_client::nyxd::CosmWasmClient;
-
-#[cfg(not(target_arch = "wasm32"))]
-#[cfg(not(feature = "mobile"))]
-use credential_storage::PersistentStorage;
-
-#[cfg(not(target_arch = "wasm32"))]
-#[cfg(feature = "mobile")]
-use mobile_storage::PersistentStorage;

 #[cfg(target_arch = "wasm32")]
-use crate::wasm_mockups::CosmWasmClient;
-#[cfg(target_arch = "wasm32")]
-use crate::wasm_mockups::PersistentStorage;
+use crate::wasm_storage::PersistentStorage;
 #[cfg(target_arch = "wasm32")]
 use wasm_timer;
 #[cfg(target_arch = "wasm32")]
@@ -51,18 +43,19 @@ use wasm_utils::websocket::JSWebsocket;
 const DEFAULT_RECONNECTION_ATTEMPTS: usize = 10;
 const DEFAULT_RECONNECTION_BACKOFF: Duration = Duration::from_secs(5);

-pub struct GatewayClient<C: Clone> {
+pub struct GatewayClient {
    authenticated: bool,
    disabled_credentials_mode: bool,
    bandwidth_remaining: i64,
    gateway_address: String,
    gateway_identity: identity::PublicKey,
+    gateway_owner: String,
    local_identity: Arc<identity::KeyPair>,
    shared_key: Option<Arc<SharedKeys>>,
    connection: SocketState,
    packet_router: PacketRouter,
    response_timeout_duration: Duration,
-    bandwidth_controller: Option<BandwidthController<C, PersistentStorage>>,
+    bandwidth_controller: Option<BandwidthController<PersistentStorage>>,

    // reconnection related variables
    /// Specifies whether client should try to reconnect to gateway on connection failure.
@@ -77,21 +70,19 @@ pub struct GatewayClient<C: Clone> {
    shutdown: TaskClient,
 }

-impl<C> GatewayClient<C>
-where
-    C: CosmWasmClient + Sync + Send + Clone,
-{
+impl GatewayClient {
    // TODO: put it all in a Config struct
    #[allow(clippy::too_many_arguments)]
    pub fn new(
        gateway_address: String,
        local_identity: Arc<identity::KeyPair>,
        gateway_identity: identity::PublicKey,
+        gateway_owner: String,
        shared_key: Option<Arc<SharedKeys>>,
        mixnet_message_sender: MixnetMessageSender,
        ack_sender: AcknowledgementSender,
        response_timeout_duration: Duration,
-        bandwidth_controller: Option<BandwidthController<C, PersistentStorage>>,
+        bandwidth_controller: Option<BandwidthController<PersistentStorage>>,
        shutdown: TaskClient,
    ) -> Self {
        GatewayClient {
@@ -100,6 +91,7 @@ where
            bandwidth_remaining: 0,
            gateway_address,
            gateway_identity,
+            gateway_owner,
            local_identity,
            shared_key,
            connection: SocketState::NotConnected,
@@ -133,6 +125,7 @@ where
    pub fn new_init(
        gateway_address: String,
        gateway_identity: identity::PublicKey,
+        gateway_owner: String,
        local_identity: Arc<identity::KeyPair>,
        response_timeout_duration: Duration,
    ) -> Self {
@@ -145,12 +138,13 @@ where
        let shutdown = TaskClient::dummy();
        let packet_router = PacketRouter::new(ack_tx, mix_tx, shutdown.clone());

-        GatewayClient::<C> {
+        GatewayClient {
            authenticated: false,
            disabled_credentials_mode: true,
            bandwidth_remaining: 0,
            gateway_address,
            gateway_identity,
+            gateway_owner,
            local_identity,
            shared_key: None,
            connection: SocketState::NotConnected,
@@ -540,6 +534,7 @@ where
        }
    }

+    #[cfg(feature = "coconut")]
    async fn claim_coconut_bandwidth(
        &mut self,
        credential: Credential,
@@ -589,21 +584,28 @@ where
            return self.try_claim_testnet_bandwidth().await;
        }

+        let _gateway_owner = self.gateway_owner.clone();
+
+        #[cfg(feature = "coconut")]
        let (credential, credential_id) = self
            .bandwidth_controller
            .as_ref()
            .unwrap()
            .prepare_coconut_credential()
            .await?;
+        #[cfg(not(feature = "coconut"))]
+        return self.try_claim_testnet_bandwidth().await;

-        self.claim_coconut_bandwidth(credential).await?;
-        self.bandwidth_controller
-            .as_ref()
-            .unwrap()
-            .consume_credential(credential_id)
-            .await?;
-
-        Ok(())
+        #[cfg(feature = "coconut")]
+        {
+            self.claim_coconut_bandwidth(credential).await?;
+            self.bandwidth_controller
+                .as_ref()
+                .unwrap()
+                .consume_credential(credential_id)
+                .await?;
+            Ok(())
+        }
    }

    fn estimate_required_bandwidth(&self, packets: &[MixPacket]) -> i64 {
@@ -2,14 +2,10 @@
 // SPDX-License-Identifier: Apache-2.0

 #[cfg(target_arch = "wasm32")]
-use crate::wasm_mockups::StorageError;
-#[cfg(not(feature = "mobile"))]
+use crate::wasm_storage::StorageError;
 #[cfg(not(target_arch = "wasm32"))]
 use credential_storage::error::StorageError;
 use gateway_requests::registration::handshake::error::HandshakeError;
-#[cfg(feature = "mobile")]
-#[cfg(not(target_arch = "wasm32"))]
-use mobile_storage::StorageError;
 use std::io;
 use thiserror::Error;
 use tungstenite::Error as WsError;
@@ -30,6 +26,7 @@ pub enum GatewayClientError {
    #[error("There was a credential storage error - {0}")]
    CredentialStorageError(#[from] StorageError),

+    #[cfg(feature = "coconut")]
    #[error("Coconut error - {0}")]
    CoconutError(#[from] coconut_interface::CoconutError),

@@ -17,7 +17,7 @@ pub mod error;
 pub mod packet_router;
 pub mod socket_state;
 #[cfg(target_arch = "wasm32")]
-pub mod wasm_mockups;
+mod wasm_storage;

 /// Helper method for reading from websocket stream. Helps to flatten the structure.
 pub(crate) fn cleanup_socket_message(
@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0

 use async_trait::async_trait;
-use std::marker::PhantomData;
 use thiserror::Error;

 #[derive(Error, Debug)]
@@ -15,18 +14,6 @@ pub enum StorageError {
    InconsistentData,
 }

-pub trait CosmWasmClient {}
-
-#[derive(Clone)]
-pub struct SigningNyxdClient {}
-
-impl CosmWasmClient for SigningNyxdClient {}
-
-#[derive(Clone)]
-pub struct Client<C> {
-    _phantom: PhantomData<C>,
-}
-
 #[derive(Clone)]
 pub struct PersistentStorage {}

@@ -37,7 +24,6 @@ pub struct CoconutCredential {
    pub serial_number: String,
    pub binding_number: String,
    pub signature: String,
-    pub epoch_id: String,
 }

 #[async_trait]
@@ -8,7 +8,7 @@ edition = "2021"

 [dependencies]
 futures = "0.3"
-log = { workspace = true }
+log = "0.4.8"
 tokio = { version = "1.24.1", features = ["time", "net", "rt"] }
 tokio-util = { version = "0.7.4", features = ["codec"] }

@@ -17,20 +17,19 @@ mixnet-contract-common = { path= "../../cosmwasm-smart-contracts/mixnet-contract
 vesting-contract-common = { path= "../../cosmwasm-smart-contracts/vesting-contract" }
 coconut-bandwidth-contract-common = { path= "../../cosmwasm-smart-contracts/coconut-bandwidth-contract" }
 multisig-contract-common = { path = "../../cosmwasm-smart-contracts/multisig-contract" }
-group-contract-common = { path = "../../cosmwasm-smart-contracts/group-contract" }
 vesting-contract = { path = "../../../contracts/vesting" }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 reqwest = { version = "0.11", features = ["json"] }
 thiserror = "1"
-log = { workspace = true }
+log = "0.4"
 url = { version = "2.2", features = ["serde"] }
 tokio = { version = "1.24.1", features = ["sync", "time"] }
 futures = "0.3"

 coconut-interface = { path = "../../coconut-interface" }
 network-defaults = { path = "../../network-defaults" }
-nym-api-requests = { path = "../../../nym-api/nym-api-requests" }
+nym-api-requests = { path = "../../../nym-api/nym-api-requests", features = ["coconut"] }

 # required for nyxd-client
 # at some point it might be possible to make it wasm-compatible
@@ -40,7 +39,6 @@ bip39 = { version = "1", features = ["rand"], optional = true }
 config = { path = "../../config", optional = true }
 cosmrs = { git = "https://github.com/neacsu/cosmos-rust", branch = "neacsu/feegrant_support", features = ["rpc", "bip32", "cosmwasm"], optional = true}
 cw3 = { version = "0.13.4", optional = true }
-cw4 = { version = "0.13.4", optional = true }
 prost = { version = "0.10", default-features = false, optional = true }
 flate2 = { version = "1.0.20", optional = true }
 sha2 = { version = "0.9.5", optional = true }
@@ -58,7 +56,6 @@ nyxd-client = [
    "config",
    "cosmrs",
    "cw3",
-    "cw4",
    "prost",
    "flate2",
    "sha2",
@@ -21,9 +21,7 @@ use crate::nyxd::traits::{DkgQueryClient, MixnetQueryClient, MultisigQueryClient
 use crate::nyxd::{self, CosmWasmClient, NyxdClient, QueryNyxdClient, SigningNyxdClient};
 #[cfg(feature = "nyxd-client")]
 use coconut_dkg_common::{
-    dealer::ContractDealing,
-    types::{DealerDetails, EpochId},
-    verification_key::ContractVKShare,
+    dealer::ContractDealing, types::DealerDetails, verification_key::ContractVKShare,
 };
 #[cfg(feature = "nyxd-client")]
 use coconut_interface::Base58;
@@ -130,8 +128,7 @@ impl Config {
 }

 #[cfg(feature = "nyxd-client")]
-#[derive(Clone)]
-pub struct Client<C: Clone> {
+pub struct Client<C> {
    // TODO: we really shouldn't be storing a mnemonic here, but removing it would be
    // non-trivial amount of work and it's out of scope of the current branch
    mnemonic: Option<bip39::Mnemonic>,
@@ -221,10 +218,7 @@ impl Client<QueryNyxdClient> {

 // nyxd wrappers
 #[cfg(feature = "nyxd-client")]
-impl<C> Client<C>
-where
-    C: Clone,
-{
+impl<C> Client<C> {
    // use case: somebody initialised client without a contract in order to upload and initialise one
    // and now they want to actually use it without making new client

@@ -682,7 +676,6 @@ where

    pub async fn get_all_nyxd_verification_key_shares(
        &self,
-        epoch_id: EpochId,
    ) -> Result<Vec<ContractVKShare>, ValidatorClientError>
    where
        C: CosmWasmClient + Sync + Send,
@@ -692,11 +685,7 @@ where
        loop {
            let mut paged_response = self
                .nyxd
-                .get_vk_shares_paged(
-                    epoch_id,
-                    start_after.take(),
-                    self.verification_key_page_limit,
-                )
+                .get_vk_shares_paged(start_after.take(), self.verification_key_page_limit)
                .await?;
            shares.append(&mut paged_response.shares);

@@ -741,10 +730,7 @@ where

 // validator-api wrappers
 #[cfg(feature = "nyxd-client")]
-impl<C> Client<C>
-where
-    C: Clone,
-{
+impl<C> Client<C> {
    pub fn change_nym_api(&mut self, new_endpoint: Url) {
        self.nym_api.change_url(new_endpoint)
    }
@@ -806,15 +792,14 @@ pub struct CoconutApiClient {

 #[cfg(feature = "nyxd-client")]
 impl CoconutApiClient {
-    pub async fn all_coconut_api_clients<C: Clone>(
+    pub async fn all_coconut_api_clients<C>(
        nyxd_client: &Client<C>,
-        epoch_id: EpochId,
    ) -> Result<Vec<Self>, ValidatorClientError>
    where
        C: CosmWasmClient + Sync + Send,
    {
        Ok(nyxd_client
-            .get_all_nyxd_verification_key_shares(epoch_id)
+            .get_all_nyxd_verification_key_shares()
            .await?
            .into_iter()
            .filter_map(Self::try_from)
@@ -65,7 +65,6 @@ pub struct Config {
    pub(crate) vesting_contract_address: Option<AccountId>,
    pub(crate) bandwidth_claim_contract_address: Option<AccountId>,
    pub(crate) coconut_bandwidth_contract_address: Option<AccountId>,
-    pub(crate) group_contract_address: Option<AccountId>,
    pub(crate) multisig_contract_address: Option<AccountId>,
    pub(crate) coconut_dkg_contract_address: Option<AccountId>,
    // TODO: add this in later commits
@@ -120,10 +119,6 @@ impl Config {
                    .as_ref(),
                prefix,
            )?,
-            group_contract_address: Self::parse_optional_account(
-                details.contracts.group_contract_address.as_ref(),
-                prefix,
-            )?,
            multisig_contract_address: Self::parse_optional_account(
                details.contracts.multisig_contract_address.as_ref(),
                prefix,
@@ -136,8 +131,8 @@ impl Config {
    }
 }

-#[derive(Clone, Debug)]
-pub struct NyxdClient<C: Clone> {
+#[derive(Debug)]
+pub struct NyxdClient<C> {
    client: C,
    config: Config,
    client_address: Option<Vec<AccountId>>,
@@ -214,10 +209,7 @@ impl NyxdClient<SigningNyxdClient> {
    }
 }

-impl<C> NyxdClient<C>
-where
-    C: Clone,
-{
+impl<C> NyxdClient<C> {
    pub fn current_config(&self) -> &Config {
        &self.config
    }
@@ -284,10 +276,6 @@ where
            .unwrap()
    }

-    pub fn group_contract_address(&self) -> &AccountId {
-        self.config.group_contract_address.as_ref().unwrap()
-    }
-
    // TODO: this should get changed into Result<&AccountId, NyxdError> (or Option<&AccountId> in future commits
    // note: what unwrap is doing here is just moving a failure that would have normally
    // occurred in `connect` when attempting to parse an empty address,
@@ -18,7 +18,7 @@ pub trait CoconutBandwidthQueryClient {
 }

 #[async_trait]
-impl<C: CosmWasmClient + Sync + Send + Clone> CoconutBandwidthQueryClient for NyxdClient<C> {
+impl<C: CosmWasmClient + Sync + Send> CoconutBandwidthQueryClient for NyxdClient<C> {
    async fn get_spent_credential(
        &self,
        blinded_serial_number: String,
@@ -30,9 +30,7 @@ pub trait CoconutBandwidthSigningClient {
 }

 #[async_trait]
-impl<C: SigningCosmWasmClient + Sync + Send + Clone> CoconutBandwidthSigningClient
-    for NyxdClient<C>
-{
+impl<C: SigningCosmWasmClient + Sync + Send> CoconutBandwidthSigningClient for NyxdClient<C> {
    async fn deposit(
        &self,
        amount: Coin,
@@ -8,7 +8,7 @@ use coconut_dkg_common::dealer::{
    DealerDetailsResponse, PagedDealerResponse, PagedDealingsResponse,
 };
 use coconut_dkg_common::msg::QueryMsg as DkgQueryMsg;
-use coconut_dkg_common::types::{Epoch, EpochId, InitialReplacementData};
+use coconut_dkg_common::types::Epoch;
 use coconut_dkg_common::verification_key::PagedVKSharesResponse;
 use cosmrs::AccountId;

@@ -16,7 +16,6 @@ use cosmrs::AccountId;
 pub trait DkgQueryClient {
    async fn get_current_epoch(&self) -> Result<Epoch, NyxdError>;
    async fn get_current_epoch_threshold(&self) -> Result<Option<u64>, NyxdError>;
-    async fn get_initial_dealers(&self) -> Result<Option<InitialReplacementData>, NyxdError>;
    async fn get_dealer_details(
        &self,
        address: &AccountId,
@@ -40,7 +39,6 @@ pub trait DkgQueryClient {
    ) -> Result<PagedDealingsResponse, NyxdError>;
    async fn get_vk_shares_paged(
        &self,
-        epoch_id: EpochId,
        start_after: Option<String>,
        page_limit: Option<u32>,
    ) -> Result<PagedVKSharesResponse, NyxdError>;
@@ -49,7 +47,7 @@ pub trait DkgQueryClient {
 #[async_trait]
 impl<C> DkgQueryClient for NyxdClient<C>
 where
-    C: CosmWasmClient + Send + Sync + Clone,
+    C: CosmWasmClient + Send + Sync,
 {
    async fn get_current_epoch(&self) -> Result<Epoch, NyxdError> {
        let request = DkgQueryMsg::GetCurrentEpochState {};
@@ -63,14 +61,6 @@ where
            .query_contract_smart(self.coconut_dkg_contract_address(), &request)
            .await
    }
-
-    async fn get_initial_dealers(&self) -> Result<Option<InitialReplacementData>, NyxdError> {
-        let request = DkgQueryMsg::GetInitialDealers {};
-        self.client
-            .query_contract_smart(self.coconut_dkg_contract_address(), &request)
-            .await
-    }
-
    async fn get_dealer_details(
        &self,
        address: &AccountId,
@@ -129,12 +119,10 @@ where

    async fn get_vk_shares_paged(
        &self,
-        epoch_id: EpochId,
        start_after: Option<String>,
        page_limit: Option<u32>,
    ) -> Result<PagedVKSharesResponse, NyxdError> {
        let request = DkgQueryMsg::GetVerificationKeys {
-            epoch_id,
            limit: page_limit,
            start_after,
        };
@@ -17,21 +17,18 @@ pub trait DkgSigningClient {
        &self,
        bte_key: EncodedBTEPublicKeyWithProof,
        announce_address: String,
-        resharing: bool,
        fee: Option<Fee>,
    ) -> Result<ExecuteResult, NyxdError>;

    async fn submit_dealing_bytes(
        &self,
        commitment: ContractSafeBytes,
-        resharing: bool,
        fee: Option<Fee>,
    ) -> Result<ExecuteResult, NyxdError>;

    async fn submit_verification_key_share(
        &self,
        share: VerificationKeyShare,
-        resharing: bool,
        fee: Option<Fee>,
    ) -> Result<ExecuteResult, NyxdError>;
 }
@@ -39,7 +36,7 @@ pub trait DkgSigningClient {
 #[async_trait]
 impl<C> DkgSigningClient for NyxdClient<C>
 where
-    C: SigningCosmWasmClient + Send + Sync + Clone,
+    C: SigningCosmWasmClient + Send + Sync,
 {
    async fn advance_dkg_epoch_state(&self, fee: Option<Fee>) -> Result<ExecuteResult, NyxdError> {
        let req = DkgExecuteMsg::AdvanceEpochState {};
@@ -60,13 +57,11 @@ where
        &self,
        bte_key: EncodedBTEPublicKeyWithProof,
        announce_address: String,
-        resharing: bool,
        fee: Option<Fee>,
    ) -> Result<ExecuteResult, NyxdError> {
        let req = DkgExecuteMsg::RegisterDealer {
            bte_key_with_proof: bte_key,
            announce_address,
-            resharing,
        };

        self.client
@@ -84,13 +79,9 @@ where
    async fn submit_dealing_bytes(
        &self,
        dealing_bytes: ContractSafeBytes,
-        resharing: bool,
        fee: Option<Fee>,
    ) -> Result<ExecuteResult, NyxdError> {
-        let req = DkgExecuteMsg::CommitDealing {
-            dealing_bytes,
-            resharing,
-        };
+        let req = DkgExecuteMsg::CommitDealing { dealing_bytes };

        self.client
            .execute(
@@ -107,10 +98,9 @@ where
    async fn submit_verification_key_share(
        &self,
        share: VerificationKeyShare,
-        resharing: bool,
        fee: Option<Fee>,
    ) -> Result<ExecuteResult, NyxdError> {
-        let req = DkgExecuteMsg::CommitVerificationKeyShare { share, resharing };
+        let req = DkgExecuteMsg::CommitVerificationKeyShare { share };

        self.client
            .execute(
@@ -1,28 +0,0 @@
-// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use crate::nyxd::error::NyxdError;
-use crate::nyxd::{CosmWasmClient, NyxdClient};
-
-use group_contract_common::msg::QueryMsg;
-
-use async_trait::async_trait;
-use cw4::MemberResponse;
-
-#[async_trait]
-pub trait GroupQueryClient {
-    async fn member(&self, addr: String) -> Result<MemberResponse, NyxdError>;
-}
-
-#[async_trait]
-impl<C: CosmWasmClient + Sync + Send + Clone> GroupQueryClient for NyxdClient<C> {
-    async fn member(&self, addr: String) -> Result<MemberResponse, NyxdError> {
-        let request = QueryMsg::Member {
-            addr,
-            at_height: None,
-        };
-        self.client
-            .query_contract_smart(self.group_contract_address(), &request)
-            .await
-    }
-}
@@ -395,7 +395,7 @@ pub trait MixnetQueryClient {
 #[async_trait]
 impl<C> MixnetQueryClient for NyxdClient<C>
 where
-    C: CosmWasmClient + Sync + Send + Clone,
+    C: CosmWasmClient + Sync + Send,
 {
    async fn query_mixnet_contract<T>(&self, query: MixnetQueryMsg) -> Result<T, NyxdError>
    where
@@ -410,7 +410,7 @@ where
 #[async_trait]
 impl<C> MixnetQueryClient for crate::Client<C>
 where
-    C: CosmWasmClient + Sync + Send + Clone,
+    C: CosmWasmClient + Sync + Send,
 {
    async fn query_mixnet_contract<T>(&self, query: MixnetQueryMsg) -> Result<T, NyxdError>
    where
@@ -627,7 +627,7 @@ pub trait MixnetSigningClient {
 #[async_trait]
 impl<C> MixnetSigningClient for NyxdClient<C>
 where
-    C: SigningCosmWasmClient + Sync + Send + Clone,
+    C: SigningCosmWasmClient + Sync + Send,
 {
    async fn execute_mixnet_contract(
        &self,
@@ -653,7 +653,7 @@ where
 #[async_trait]
 impl<C> MixnetSigningClient for crate::Client<C>
 where
-    C: SigningCosmWasmClient + Sync + Send + Clone,
+    C: SigningCosmWasmClient + Sync + Send,
 {
    async fn execute_mixnet_contract(
        &self,
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Mark Sinclair	317806005a	Add rollup config to output CommonJS bundle	2023-01-17 16:32:05 +00:00
Mark Sinclair	5723078413	wasm-client: add method to validate a recipient's address	2023-01-17 14:34:16 +00:00
Mark Sinclair	9777da0964	Update SDK docs and images	2023-01-17 11:47:59 +00:00
Mark Sinclair	bee8638572	WASM client: fix tests	2023-01-17 11:33:59 +00:00
Mark Sinclair	be7504b036	Add Parcel 2.0 example	2023-01-17 10:39:43 +00:00
Mark Sinclair	cf342108c3	Suppress errors in build script	2023-01-17 10:39:43 +00:00
Mark Sinclair	69f5a0d6ba	Use rollup to bundle the web worker script to support more downstream bundlers The WASM bundle is embedded as a base64 encoded resource and loaded synchronously, because this is the only mechanism widely supported to load WASM inside a web worker currently. Hopefully in the future this can be changed to pure modules.	2023-01-17 10:39:43 +00:00
Mark Sinclair	548dfed713	WASM Client: simplify sending of custom messages by always setting headers and a mime-type for the content	2023-01-17 10:39:43 +00:00