fix logic

initialise attempt to list 10 top nodes automatically
Feature: Delegation program stake checker and adjuster (#5980 )
2025-09-05 18:14:03 +02:00 · 2025-09-05 17:47:23 +02:00 · 2025-09-03 16:06:06 +00:00 · 2025-09-02 20:34:24 +00:00 · 2025-09-02 18:35:25 +01:00 · 2025-09-02 10:23:25 +01:00
527 changed files with 18990 additions and 8513 deletions
@@ -38,15 +38,14 @@ jobs:
          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 libudev-dev

      - 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
-
+        run: |
+          echo "RUSTFLAGS=--cfg tokio_unstable" >> $GITHUB_ENV
+          echo "CARGO_FEATURES=--features tokio-console" >> $GITHUB_ENV
      - name: Install Rust stable
        uses: actions-rs/toolchain@v1
        with:
@@ -103,7 +102,6 @@ jobs:
          if [ ${{ github.event_name == 'workflow_dispatch' && inputs.enable_deb == true }} = true ]; then
            cp target/debian/*.deb $OUTPUT_DIR
          fi
-
      - name: Deploy branch to CI www
        continue-on-error: true
        uses: easingthemes/ssh-deploy@main
@@ -38,7 +38,7 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        os: [ arc-ubuntu-22.04, custom-windows-11, custom-macos-15 ]
+        os: [ arc-linux-latest, custom-windows-11, custom-macos-15 ]
    runs-on: ${{ matrix.os }}
    env:
      CARGO_TERM_COLOR: always
@@ -46,9 +46,9 @@ jobs:
      RUSTUP_PERMIT_COPY_RENAME: 1
    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 protobuf-compiler
+        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 protobuf-compiler cmake
        continue-on-error: true
-        if: contains(matrix.os, 'ubuntu')
+        if: contains(matrix.os, 'linux')

      - name: Check out repository code
        uses: actions/checkout@v4
@@ -63,7 +63,7 @@ jobs:

      # To avoid running out of disk space, skip generating debug symbols
      - name: Set debug to false (unix)
-        if: contains(matrix.os, 'ubuntu') || contains(matrix.os, 'mac')
+        if: contains(matrix.os, 'linux') || contains(matrix.os, 'mac')
        run: |
          sed -i.bak 's/\[profile.dev\]/\[profile.dev\]\ndebug = false/' Cargo.toml
          git diff
@@ -93,14 +93,14 @@ jobs:
          command: build

      - name: Build all examples
-        if: contains(matrix.os, 'ubuntu')
+        if: contains(matrix.os, 'linux')
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --workspace --examples

      - name: Run all tests
-        if: contains(matrix.os, 'ubuntu')
+        if: contains(matrix.os, 'linux')
        uses: actions-rs/cargo@v1
        env:
          NYM_API: https://sandbox-nym-api1.nymtech.net/api
@@ -109,7 +109,7 @@ jobs:
          args: --workspace

      - name: Run expensive tests
-        if: (github.ref == 'refs/heads/develop' || github.event.pull_request.base.ref == 'develop' || github.event.pull_request.base.ref == 'master') && contains(matrix.os, 'ubuntu')
+        if: (github.ref == 'refs/heads/develop' || github.event.pull_request.base.ref == 'develop' || github.event.pull_request.base.ref == 'master') && contains(matrix.os, 'linux')
        uses: actions-rs/cargo@v1
        with:
          command: test
@@ -16,7 +16,7 @@ jobs:
        uses: actions/checkout@v4

      - name: Get version from cargo.toml
-        uses: mikefarah/yq@v4.45.4
+        uses: mikefarah/yq@v4.47.1
        id: get_version
        with:
          cmd: yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/Cargo.toml
@@ -16,7 +16,7 @@ jobs:
        uses: actions/checkout@v4

      - name: Get version from cargo.toml
-        uses: mikefarah/yq@v4.45.4
+        uses: mikefarah/yq@v4.47.1
        id: get_version
        with:
          cmd: yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/Cargo.toml
@@ -6,7 +6,7 @@ jobs:
  greeting:
    runs-on: ubuntu-latest
    steps:
-    - uses: actions/first-interaction@v1
+    - uses: actions/first-interaction@v3
      with:
        repo-token: ${{ secrets.GITHUB_TOKEN }}
        issue-message: 'Thank you for raising this issue'
@@ -31,7 +31,7 @@ jobs:
      - name: Check out repository code
        uses: actions/checkout@v4
      - name: Download report from previous job
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
        with:
          name: report
          path: .github/workflows/support-files/notifications
@@ -25,7 +25,7 @@ jobs:
        uses: actions/checkout@v4

      - name: Install Java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
        with:
          distribution: "temurin"
          java-version: "17"
@@ -91,7 +91,7 @@ jobs:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Download binary artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
        with:
          name: nyms5-apk-arch64
          path: apk
@@ -26,7 +26,7 @@ jobs:
          git config --global user.name "Lawrence Stalder"

      - name: Get version from cargo.toml
-        uses: mikefarah/yq@v4.45.4
+        uses: mikefarah/yq@v4.47.1
        id: get_version
        with:
          cmd: yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/nym-credential-proxy/Cargo.toml
@@ -26,7 +26,7 @@ jobs:
          git config --global user.name "Lawrence Stalder"

      - name: Get version from cargo.toml
-        uses: mikefarah/yq@v4.45.4
+        uses: mikefarah/yq@v4.47.1
        id: get_version
        with:
          cmd: yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/Cargo.toml
@@ -26,7 +26,7 @@ jobs:
          git config --global user.name "Lawrence Stalder"

      - name: Get version from cargo.toml
-        uses: mikefarah/yq@v4.45.4
+        uses: mikefarah/yq@v4.47.1
        id: get_version
        with:
          cmd: yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/nym-network-monitor/Cargo.toml
@@ -40,7 +40,8 @@ jobs:
      - name: Get version from cargo.toml
        id: get_version
        run: |
-          yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/Cargo.toml
+          VERSION=$(yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/Cargo.toml)
+          echo "result=$VERSION" >> $GITHUB_OUTPUT

      - name: cleanup-gateway-probe-ref
        id: cleanup_gateway_probe_ref
@@ -52,13 +53,16 @@ jobs:
      - name: Set GIT_TAG variable
        run: echo "GIT_TAG=${{ env.WORKING_DIRECTORY }}-${{ steps.get_version.outputs.result }}-${{ steps.cleanup_gateway_probe_ref.outputs.git_ref }}" >> $GITHUB_ENV

-      - name: Set RELEASE_TAG variable
+      - name: Initialize RELEASE_TAG
+        run: echo "RELEASE_TAG=" >> $GITHUB_ENV
+      
+      - name: Set RELEASE_TAG for release
        if: github.event.inputs.release_image == 'true'
        run: echo "RELEASE_TAG=golden-" >> $GITHUB_ENV
-
+      
      - name: Set IMAGE_NAME_AND_TAGS variable
        run: echo "IMAGE_NAME_AND_TAGS=${{ env.CONTAINER_NAME }}:${{ env.RELEASE_TAG }}${{ steps.get_version.outputs.result }}-${{ steps.cleanup_gateway_probe_ref.outputs.git_ref }}" >> $GITHUB_ENV
-
+        
      - name: New env vars
        run: echo "RELEASE_TAG='$RELEASE_TAG' GIT_TAG='$GIT_TAG' IMAGE_NAME_AND_TAGS='$IMAGE_NAME_AND_TAGS'"        

@@ -34,18 +34,22 @@ jobs:
      - name: Get version from cargo.toml
        id: get_version
        run: |
-          yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/Cargo.toml
+          VERSION=$(yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/Cargo.toml)
+          echo "result=$VERSION" >> $GITHUB_OUTPUT

      - name: Set GIT_TAG variable
        run: echo "GIT_TAG=${{ env.WORKING_DIRECTORY }}-${{ steps.get_version.outputs.result }}" >> $GITHUB_ENV

-      - name: Set RELEASE_TAG variable
+      - name: Initialise RELEASE_TAG
+        run: echo "RELEASE_TAG=" >> $GITHUB_ENV
+      
+      - name: Set RELEASE_TAG for release
        if: github.event.inputs.release_image == 'true'
        run: echo "RELEASE_TAG=golden-" >> $GITHUB_ENV
-
+      
      - name: Set IMAGE_NAME_AND_TAGS variable
        run: echo "IMAGE_NAME_AND_TAGS=${{ env.CONTAINER_NAME }}:${{ env.RELEASE_TAG }}${{ steps.get_version.outputs.result }}" >> $GITHUB_ENV
-
+        
      - name: New env vars
        run: echo "RELEASE_TAG='$RELEASE_TAG' GIT_TAG='$GIT_TAG' IMAGE_NAME_AND_TAGS='$IMAGE_NAME_AND_TAGS'"        

@@ -65,6 +69,6 @@ jobs:

      - name: BuildAndPushImageOnHarbor
        run: |
-          docker build -f ${{ env.WORKING_DIRECTORY }}/Dockerfile . -t harbor.nymte.ch/nym/${{ env.IMAGE_NAME_AND_TAGS }} -t harbor.nymte.ch/nym/${{ env.CONTAINER_NAME }}:latest
+          docker build -f ${{ env.WORKING_DIRECTORY }}/Dockerfile-pg . -t harbor.nymte.ch/nym/${{ env.IMAGE_NAME_AND_TAGS }} -t harbor.nymte.ch/nym/${{ env.CONTAINER_NAME }}:latest
          docker push harbor.nymte.ch/nym/${{ env.CONTAINER_NAME }} --all-tags

@@ -26,7 +26,7 @@ jobs:
          git config --global user.name "Lawrence Stalder"

      - name: Get version from cargo.toml
-        uses: mikefarah/yq@v4.45.4
+        uses: mikefarah/yq@v4.47.1
        id: get_version
        with:
          cmd: yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/nym-api/Cargo.toml
@@ -26,7 +26,7 @@ jobs:
          git config --global user.name "Lawrence Stalder"

      - name: Get version from cargo.toml
-        uses: mikefarah/yq@v4.45.4
+        uses: mikefarah/yq@v4.47.1
        id: get_version
        with:
          cmd: yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/Cargo.toml
@@ -26,7 +26,7 @@ jobs:
          git config --global user.name "Lawrence Stalder"

      - name: Get version from cargo.toml
-        uses: mikefarah/yq@v4.45.4
+        uses: mikefarah/yq@v4.47.1
        id: get_version
        with:
          cmd: yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/Cargo.toml
@@ -26,7 +26,7 @@ jobs:
          git config --global user.name "Lawrence Stalder"

      - name: Get version from cargo.toml
-        uses: mikefarah/yq@v4.45.4
+        uses: mikefarah/yq@v4.47.1
        id: get_version
        with:
          cmd: yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/Cargo.toml
@@ -26,7 +26,7 @@ jobs:
          git config --global user.name "Lawrence Stalder"

      - name: Get version from cargo.toml
-        uses: mikefarah/yq@v4.45.4
+        uses: mikefarah/yq@v4.47.1
        id: get_version
        with:
          cmd: yq -oy '.package.version' ${{ env.WORKING_DIRECTORY }}/Cargo.toml
@@ -4,6 +4,42 @@ Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://

 ## [Unreleased]

+## [2025.15-gruyere] (2025-08-20)
+
+- Migrate strum to 0.27.2 ([#5960])
+- WG exit policy scripts update ([#5921])
+- Make DNS Resolver fallback optional ([#5920])
+- nym-node debug command to reset providers db ([#5914])
+- basic zulip client for sending messages ([#5913])
+- chore: allow compatibility with 'CDLA-Permissive-2.0' ([#5910])
+- feat: ecash liveness check ([#5890])
+- Remove old free credential handle ([#5864])
+
+[#5960]: https://github.com/nymtech/nym/pull/5960
+[#5921]: https://github.com/nymtech/nym/pull/5921
+[#5920]: https://github.com/nymtech/nym/pull/5920
+[#5914]: https://github.com/nymtech/nym/pull/5914
+[#5913]: https://github.com/nymtech/nym/pull/5913
+[#5910]: https://github.com/nymtech/nym/pull/5910
+[#5890]: https://github.com/nymtech/nym/pull/5890
+[#5864]: https://github.com/nymtech/nym/pull/5864
+
+## [2025.14-feta] (2025-08-05)
+
+- chore: nym node tokio console ([#5909])
+- Feature/dkg snapshot epoch ([#5900])
+- Feature/dkg epoch dealers query ([#5899])
+- sqlx-pool-guard: allocate more memory on windows ([#5896])
+- Support mnemonic in the NS agent ([#5883])
+- Allow PG database backend ([#5880])
+
+[#5909]: https://github.com/nymtech/nym/pull/5909
+[#5900]: https://github.com/nymtech/nym/pull/5900
+[#5899]: https://github.com/nymtech/nym/pull/5899
+[#5896]: https://github.com/nymtech/nym/pull/5896
+[#5883]: https://github.com/nymtech/nym/pull/5883
+[#5880]: https://github.com/nymtech/nym/pull/5880
+
 ## [2025.13-emmental] (2025-07-22)

 - fix: don't allow mixnode running in exit mode ([#5898])
@@ -50,8 +50,9 @@ members = [
    "common/credentials-interface",
    "common/crypto",
    "common/dkg",
+    "common/ecash-signer-check",
+    "common/ecash-signer-check-types",
    "common/ecash-time",
-    "common/execute",
    "common/exit-policy",
    "common/gateway-requests",
    "common/gateway-stats-storage",
@@ -90,16 +91,20 @@ members = [
    "common/socks5/requests",
    "common/statistics",
    "common/store-cipher",
-    "common/task",
+    "common/task", "common/test-utils",
    "common/ticketbooks-merkle",
    "common/topology",
    "common/tun",
-    "common/types",
+    "common/types", "common/upgrade-mode-check",
    "common/verloc",
    "common/wasm/client-core",
    "common/wasm/storage",
    "common/wasm/utils",
    "common/wireguard",
+    "common/wireguard-private-metadata/client",
+    "common/wireguard-private-metadata/server",
+    "common/wireguard-private-metadata/shared",
+    "common/wireguard-private-metadata/tests",
    "common/wireguard-types",
    "common/zulip-client",
    "documentation/autodoc",
@@ -117,7 +122,7 @@ members = [
    "nym-node-status-api/nym-node-status-client",
    "nym-node/nym-node-metrics",
    "nym-node/nym-node-requests",
-    "nym-outfox",
+    "nym-outfox", "nym-signers-monitor",
    "nym-statistics-api",
    "nym-validator-rewarder",
    "nyx-chain-watcher",
@@ -125,11 +130,10 @@ members = [
    "sdk/ffi/go",
    "sdk/ffi/shared",
    "sdk/rust/nym-sdk",
-    "service-providers/authenticator",
    "service-providers/common",
    "service-providers/ip-packet-router",
    "service-providers/network-requester",
-    "nym-sqlx-pool-guard",
+    "sqlx-pool-guard",
    "tools/echo-server",
    "tools/internal/contract-state-importer/importer-cli",
    "tools/internal/contract-state-importer/importer-contract",
@@ -163,19 +167,12 @@ default-members = [
    "nym-statistics-api",
    "nym-validator-rewarder",
    "nyx-chain-watcher",
-    "service-providers/authenticator",
    "service-providers/ip-packet-router",
    "service-providers/network-requester",
    "tools/nymvisor",
 ]

-exclude = [
-    "explorer",
-    "contracts",
-    "nym-wallet",
-    "cpu-cycles",
-    "cargo-version-scanner",
-]
+exclude = ["explorer", "contracts", "nym-wallet", "cpu-cycles"]

 [workspace.package]
 authors = ["Nym Technologies SA"]
@@ -184,10 +181,8 @@ homepage = "https://nymtech.net"
 documentation = "https://nymtech.net"
 edition = "2021"
 license = "Apache-2.0"
-rust-version = "1.80"
+rust-version = "1.81"
 readme = "README.md"
-# Max: everything aside from the smart contracts and the nym-wallet use this global version, based off the fact the current highest version (aside from the contracts) is on 1.5.1
-version = "1.6.0"

 [workspace.dependencies]
 addr = "0.15.6"
@@ -227,8 +222,8 @@ clap_complete = "4.5"
 clap_complete_fig = "4.5"
 colored = "2.2"
 comfy-table = "7.1.4"
-console = "0.15.11"
-console-subscriber = "0.1.1"
+console = "0.16.0"
+console-subscriber = "0.4.1"
 console_error_panic_hook = "0.1"
 const-str = "0.5.6"
 const_format = "0.2.34"
@@ -274,11 +269,12 @@ humantime = "2.2.0"
 humantime-serde = "1.1.1"
 hyper = "1.6.0"
 hyper-util = "0.1"
-indicatif = "0.17.11"
+indicatif = "0.18.0"
 inquire = "0.6.2"
 ip_network = "0.4.1"
 ipnetwork = "0.20"
 itertools = "0.14.0"
+jwt-simple = { version = "0.12.12", default-features = false, features = ["pure-rust"] }
 k256 = "0.13"
 lazy_static = "1.5.0"
 ledger-transport = "0.10.0"
@@ -327,18 +323,17 @@ si-scale = "0.2.3"
 snow = "0.9.6"
 sphinx-packet = "=0.6.0"
 sqlx = "0.8.6"
-strum = "0.26"
-strum_macros = "0.26"
+strum = "0.27.2"
+strum_macros = "0.27.2"
 subtle-encoding = "0.5"
-syn = "1"
-sysinfo = "0.33.0"
-tabled = "0.2.0"
+syn = "2"
+sysinfo = "0.37.0"
 tap = "1.0.1"
 tar = "0.4.44"
 tempfile = "3.20"
 thiserror = "2.0"
 time = "0.3.41"
-tokio = "1.45"
+tokio = "1.47"
 tokio-postgres = "0.7"
 tokio-stream = "0.1.17"
 tokio-test = "0.4.4"
@@ -446,6 +441,9 @@ opt-level = 'z'
 # lto = true
 opt-level = 'z'

+[workspace.lints.rust]
+unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tokio_unstable)'] }
+
 [workspace.lints.clippy]
 unwrap_used = "deny"
 expect_used = "deny"
@@ -107,7 +107,7 @@ sdk-wasm-build:
 	$(MAKE) -C nym-browser-extension/storage wasm-pack
 	$(MAKE) -C wasm/client
 	$(MAKE) -C wasm/node-tester
-	# $(MAKE) -C wasm/mix-fetch
+	$(MAKE) -C wasm/mix-fetch
 	$(MAKE) -C wasm/zknym-lib
 	#$(MAKE) -C wasm/full-nym-wasm

@@ -1,2 +0,0 @@
-target/
-notes.txt
@@ -1,353 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 4
-
-[[package]]
-name = "anstream"
-version = "0.6.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "301af1932e46185686725e0fad2f8f2aa7da69dd70bf6ecc44d6b703844a3933"
-dependencies = [
- "anstyle",
- "anstyle-parse",
- "anstyle-query",
- "anstyle-wincon",
- "colorchoice",
- "is_terminal_polyfill",
- "utf8parse",
-]
-
-[[package]]
-name = "anstyle"
-version = "1.0.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "862ed96ca487e809f1c8e5a8447f6ee2cf102f846893800b20cebdf541fc6bbd"
-
-[[package]]
-name = "anstyle-parse"
-version = "0.2.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e7644824f0aa2c7b9384579234ef10eb7efb6a0deb83f9630a49594dd9c15c2"
-dependencies = [
- "utf8parse",
-]
-
-[[package]]
-name = "anstyle-query"
-version = "1.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c8bdeb6047d8983be085bab0ba1472e6dc604e7041dbf6fcd5e71523014fae9"
-dependencies = [
- "windows-sys",
-]
-
-[[package]]
-name = "anstyle-wincon"
-version = "3.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "403f75924867bb1033c59fbf0797484329750cfbe3c4325cd33127941fabc882"
-dependencies = [
- "anstyle",
- "once_cell_polyfill",
- "windows-sys",
-]
-
-[[package]]
-name = "cargo-version-scanner"
-version = "0.1.0"
-dependencies = [
- "clap",
- "serde",
- "toml",
-]
-
-[[package]]
-name = "clap"
-version = "4.5.42"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed87a9d530bb41a67537289bafcac159cb3ee28460e0a4571123d2a778a6a882"
-dependencies = [
- "clap_builder",
- "clap_derive",
-]
-
-[[package]]
-name = "clap_builder"
-version = "4.5.42"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64f4f3f3c77c94aff3c7e9aac9a2ca1974a5adf392a8bb751e827d6d127ab966"
-dependencies = [
- "anstream",
- "anstyle",
- "clap_lex",
- "strsim",
-]
-
-[[package]]
-name = "clap_derive"
-version = "4.5.41"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef4f52386a59ca4c860f7393bcf8abd8dfd91ecccc0f774635ff68e92eeef491"
-dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "clap_lex"
-version = "0.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b94f61472cee1439c0b966b47e3aca9ae07e45d070759512cd390ea2bebc6675"
-
-[[package]]
-name = "colorchoice"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
-
-[[package]]
-name = "equivalent"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
-
-[[package]]
-name = "hashbrown"
-version = "0.15.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5971ac85611da7067dbfcabef3c70ebb5606018acd9e2a3903a0da507521e0d5"
-
-[[package]]
-name = "heck"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
-
-[[package]]
-name = "indexmap"
-version = "2.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe4cd85333e22411419a0bcae1297d25e58c9443848b11dc6a86fefe8c78a661"
-dependencies = [
- "equivalent",
- "hashbrown",
-]
-
-[[package]]
-name = "is_terminal_polyfill"
-version = "1.70.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
-
-[[package]]
-name = "memchr"
-version = "2.7.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0"
-
-[[package]]
-name = "once_cell_polyfill"
-version = "1.70.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4895175b425cb1f87721b59f0f286c2092bd4af812243672510e1ac53e2e0ad"
-
-[[package]]
-name = "proc-macro2"
-version = "1.0.95"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02b3e5e68a3a1a02aad3ec490a98007cbc13c37cbe84a3cd7b8e406d76e7f778"
-dependencies = [
- "unicode-ident",
-]
-
-[[package]]
-name = "quote"
-version = "1.0.40"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d"
-dependencies = [
- "proc-macro2",
-]
-
-[[package]]
-name = "serde"
-version = "1.0.219"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
-dependencies = [
- "serde_derive",
-]
-
-[[package]]
-name = "serde_derive"
-version = "1.0.219"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "serde_spanned"
-version = "0.6.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf41e0cfaf7226dca15e8197172c295a782857fcb97fad1808a166870dee75a3"
-dependencies = [
- "serde",
-]
-
-[[package]]
-name = "strsim"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
-
-[[package]]
-name = "syn"
-version = "2.0.104"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17b6f705963418cdb9927482fa304bc562ece2fdd4f616084c50b7023b435a40"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
-[[package]]
-name = "toml"
-version = "0.8.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
-dependencies = [
- "serde",
- "serde_spanned",
- "toml_datetime",
- "toml_edit",
-]
-
-[[package]]
-name = "toml_datetime"
-version = "0.6.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22cddaf88f4fbc13c51aebbf5f8eceb5c7c5a9da2ac40a13519eb5b0a0e8f11c"
-dependencies = [
- "serde",
-]
-
-[[package]]
-name = "toml_edit"
-version = "0.22.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
-dependencies = [
- "indexmap",
- "serde",
- "serde_spanned",
- "toml_datetime",
- "toml_write",
- "winnow",
-]
-
-[[package]]
-name = "toml_write"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
-
-[[package]]
-name = "unicode-ident"
-version = "1.0.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
-
-[[package]]
-name = "utf8parse"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
-
-[[package]]
-name = "windows-sys"
-version = "0.59.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
-dependencies = [
- "windows-targets",
-]
-
-[[package]]
-name = "windows-targets"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
-dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_gnullvm",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
-]
-
-[[package]]
-name = "windows_aarch64_gnullvm"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
-
-[[package]]
-name = "windows_aarch64_msvc"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
-
-[[package]]
-name = "windows_i686_gnu"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
-
-[[package]]
-name = "windows_i686_gnullvm"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
-
-[[package]]
-name = "windows_i686_msvc"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
-
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
-
-[[package]]
-name = "windows_x86_64_gnullvm"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
-
-[[package]]
-name = "windows_x86_64_msvc"
-version = "0.52.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
-
-[[package]]
-name = "winnow"
-version = "0.7.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3edebf492c8125044983378ecb5766203ad3b4c2f7a922bd7dd207f6d443e95"
-dependencies = [
- "memchr",
-]
@@ -1,9 +0,0 @@
-[package]
-version = "0.1.0"
-name = "cargo-version-scanner"
-edition = "2021"
-
-[dependencies]
-toml = { version = "0.8.2" }
-serde = { version = "1.0.219", features = ["derive"] }
-clap = { version = "4.5.38", features = ["derive"] }
@@ -1,18 +0,0 @@
-# Cargo Version Scanner
-Simple tool to parse + check all versions of crates in the monorepo. Optionally outputs a nice table for quickly checking versions.
-
-```sh
-❯ cargo run -- -h
- Scan Cargo.toml files in a Rust monorepo and analyze versions
-
- Usage: cargo-version-scanner [OPTIONS]
-
- Options:
-   -v, --verbose          Show verbose list of all crates, paths & versions
-   -u, --unset-only       Only show crates with UNSET versions
-       --sort-by-version  Sort by version instead of path (alphabetical)
-   -h, --help             Print help
-
-# Logs the verbose table @ the end sorted by version, instead of alphabeticly
-❯ cargo run -- -v --sort-by-version
-  ```
@@ -1,171 +0,0 @@
-use clap::Parser;
-use std::fs;
-use std::path::Path;
-use std::process::Command;
-
-struct CargoInfo {
-    path: String,
-    version: String,
-    directory: String,
-    workspace: bool,
-}
-
-#[derive(Parser)]
-#[command(name = "cargo-version-scanner")]
-#[command(about = "Scan Cargo.toml files in a Rust monorepo and analyze versions")]
-struct Args {
-    /// Show verbose list of all crates, paths & versions
-    #[arg(short, long)]
-    verbose: bool,
-
-    /// Only show crates with UNSET versions
-    #[arg(short, long)]
-    unset_only: bool,
-
-    /// Sort by version instead of path (alphabetical)
-    #[arg(long)]
-    sort_by_version: bool,
-}
-
-fn main() -> Result<(), Box<dyn std::error::Error>> {
-    let args = Args::parse();
-
-    // Get all Cargo.toml files using ripgrep
-    let output = Command::new("rg")
-        .args(&["--files", "--glob", "**/Cargo.toml"])
-        .current_dir("..") // Running from /nym/cargo-version-scanner/ so have to go on dir up
-        .output()?;
-
-    if !output.status.success() {
-        eprintln!(
-            "Failed to run ripgrep: {}",
-            String::from_utf8_lossy(&output.stderr)
-        );
-        std::process::exit(1);
-    }
-
-    let files_output = String::from_utf8(output.stdout)?;
-    let mut cargo_infos = Vec::new();
-
-    println!("Found {} files", files_output.lines().count());
-    let mut cargo_files: Vec<&str> = files_output.lines().collect();
-    cargo_files.sort();
-
-    for file_path in cargo_files {
-        if file_path == "Cargo.toml" || file_path.starts_with("cargo-version-scanner/") {
-            continue;
-        }
-
-        let dir_name = Path::new(file_path)
-            .parent()
-            .and_then(|p| p.file_name())
-            .and_then(|n| n.to_str())
-            .unwrap_or("unknown");
-
-        let (version, workspace) = match get_version_from_cargo_toml(file_path) {
-            Ok((Some(v), is_workspace)) => (v, is_workspace),
-            Ok((None, is_workspace)) => ("UNSET".to_string(), is_workspace),
-            Err(_) => ("ERROR".to_string(), false),
-        };
-
-        cargo_infos.push(CargoInfo {
-            path: file_path.to_string(),
-            version,
-            directory: dir_name.to_string(),
-            workspace,
-        });
-    }
-
-    if args.sort_by_version {
-        cargo_infos.sort_by(|a, b| a.version.cmp(&b.version));
-    } else {
-        cargo_infos.sort_by(|a, b| a.path.cmp(&b.path));
-    }
-
-    let mut version_counts = std::collections::HashMap::new();
-    let mut unset_infos = Vec::new();
-    let mut workspace_count = 0;
-
-    for info in &cargo_infos {
-        *version_counts.entry(&info.version).or_insert(0) += 1;
-        if info.version == "UNSET" {
-            unset_infos.push(info);
-        }
-        if info.workspace {
-            workspace_count += 1;
-        }
-    }
-
-    if args.unset_only {
-        println!("\nDirectories with UNSET versions ({}):", unset_infos.len());
-        for info in &unset_infos {
-            println!("{} {}", info.directory, info.path);
-        }
-    } else {
-        println!("Version distribution:");
-        let mut sorted_versions: Vec<_> = version_counts.iter().collect();
-        sorted_versions.sort_by_key(|(version, _)| *version);
-
-        for (version, count) in sorted_versions {
-            println!("{}: {}", version, count);
-        }
-
-        if !unset_infos.is_empty() {
-            println!("\nDirectories with UNSET versions ({}):", unset_infos.len());
-            for info in &unset_infos {
-                println!("{} {}", info.directory, info.path);
-            }
-        }
-
-        println!("\nTotal crates: {}", cargo_infos.len());
-        println!("Workspace inherited: {}", workspace_count);
-    }
-
-    if args.verbose {
-        let sort_desc = if args.sort_by_version {
-            "version"
-        } else {
-            "path"
-        };
-        println!("\nAll crates (sorted by {}):", sort_desc);
-        for info in &cargo_infos {
-            let workspace_indicator = if info.workspace {
-                "workspace"
-            } else {
-                "explicit"
-            };
-            println!(
-                "{:<20} {:<15} {:<10} {}",
-                info.directory, info.version, workspace_indicator, info.path
-            );
-        }
-    }
-
-    Ok(())
-}
-
-fn get_version_from_cargo_toml(
-    file_path: &str,
-) -> Result<(Option<String>, bool), Box<dyn std::error::Error>> {
-    let full_path = format!("../{}", file_path); // Also have to go one dir up for parsing
-    let content = fs::read_to_string(&full_path)?;
-    let toml_value: toml::Value = toml::from_str(&content)?;
-
-    // Look for version in [package] section
-    if let Some(package) = toml_value.get("package") {
-        if let Some(version) = package.get("version") {
-            if let Some(version_str) = version.as_str() {
-                return Ok((Some(version_str.to_string()), false));
-            } else if let Some(version_table) = version.as_table() {
-                // Check if it's { workspace = true }
-                if let Some(workspace) = version_table.get("workspace") {
-                    if workspace.as_bool() == Some(true) {
-                        return Ok((Some("workspace".to_string()), true));
-                    }
-                }
-            }
-        }
-    }
-
-    Ok((None, false))
-}
@@ -1,10 +1,7 @@
 [package]
 name = "nym-client"
-version = "1.1.59"
-authors = [
-    "Dave Hrycyszyn <futurechimp@users.noreply.github.com>",
-    "Jędrzej Stuczyński <andrew@nymtech.net>",
-]
+version = "1.1.61"
+authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jędrzej Stuczyński <andrew@nymtech.net>"]
 description = "Implementation of the Nym Client"
 edition = "2021"
 rust-version = "1.70"
@@ -111,7 +111,7 @@ impl SocketClient {
        let dkg_query_client = if self.config.base.client.disabled_credentials_mode {
            None
        } else {
-            Some(default_query_dkg_client_from_config(&self.config.base))
+            Some(default_query_dkg_client_from_config(&self.config.base)?)
        };

        let storage = self.initialise_storage().await?;
@@ -1,6 +1,6 @@
 [package]
 name = "nym-client-websocket-requests"
-version.workspace = true
+version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
 edition = "2021"
 license.workspace = true
@@ -1,6 +1,6 @@
 [package]
 name = "nym-socks5-client"
-version = "1.1.59"
+version = "1.1.61"
 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"
@@ -1,6 +1,6 @@
 [package]
 name = "nym-async-file-watcher"
-version.workspace = true
+version = "0.1.0"
 edition.workspace = true
 license.workspace = true

@@ -1,6 +1,6 @@
 [package]
 name = "nym-authenticator-requests"
-version.workspace = true
+version = "0.1.0"
 authors.workspace = true
 repository.workspace = true
 homepage.workspace = true
@@ -1,6 +1,6 @@
 [package]
 name = "nym-bandwidth-controller"
-version.workspace = true
+version = "0.1.0"
 edition = "2021"
 license.workspace = true

@@ -207,7 +207,7 @@ where
    <St as Storage>::StorageError: Send + Sync + 'static,
 {
    if let Some(stored) = storage
-        .get_expiration_date_signatures(expiration_date)
+        .get_expiration_date_signatures(expiration_date, epoch_id)
        .await
        .map_err(BandwidthControllerError::credential_storage_error)?
    {
@@ -220,7 +220,7 @@ where
        ecash_apis,
        |api| async move {
            api.api_client
-                .global_expiration_date_signatures(Some(expiration_date))
+                .global_expiration_date_signatures(Some(expiration_date), Some(epoch_id))
                .await
        },
        format!("aggregated coin index signatures for date {expiration_date}"),
@@ -1,6 +1,6 @@
 [package]
 name = "nym-bin-common"
-version.workspace = true
+version = "0.6.0"
 description = "Common code for nym binaries"
 edition = { workspace = true }
 authors = { workspace = true }
@@ -1,6 +1,6 @@
 [package]
 name = "nym-client-core"
-version.workspace = true
+version = "1.1.15"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
 edition = "2021"
 rust-version = "1.76"
@@ -13,6 +13,7 @@ async-trait = { workspace = true }
 base64 = { workspace = true }
 bs58 = { workspace = true }
 clap = { workspace = true, optional = true }
+cfg-if = { workspace = true }
 comfy-table = { workspace = true, optional = true }
 futures = { workspace = true }
 humantime = { workspace = true }
@@ -100,11 +101,11 @@ workspace = true
 workspace = true
 features = ["tokio"]

-# [target."cfg(target_arch = \"wasm32\")".dependencies.gloo-timers]
-# version.workspace = true
-# features = ["futures"]
+[target."cfg(target_arch = \"wasm32\")".dependencies.gloo-timers]
+version = "0.3.0"
+features = ["futures"]

-[target."cfg(target_arch = \"wasm32\")".dependencies.nym-wasm-utils]
+[target."cfg(target_arch = \"wasm32\")".dependencies.wasm-utils]
 path = "../wasm/utils"
 features = ["websocket"]

@@ -123,3 +124,6 @@ fs-surb-storage = ["nym-client-core-surb-storage/fs-surb-storage"]
 fs-gateways-storage = ["nym-client-core-gateways-storage/fs-gateways-storage"]
 wasm = ["nym-gateway-client/wasm"]
 metrics-server = []
+
+[lints]
+workspace = true
@@ -1,6 +1,6 @@
 [package]
 name = "nym-client-core-config-types"
-version.workspace = true
+version = "0.1.0"
 edition = "2021"
 license.workspace = true

@@ -1,8 +1,9 @@
 [package]
 name = "nym-client-core-gateways-storage"
-version.workspace = true
+version = "0.1.0"
 edition = "2021"
 license.workspace = true
+rust-version.workspace = true

 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

@@ -26,6 +27,7 @@ features = ["runtime-tokio-rustls", "sqlite", "macros", "migrate", "time"]
 optional = true

 [build-dependencies]
+anyhow = { workspace = true }
 tokio = { workspace = true, features = ["rt-multi-thread", "macros"] }
 sqlx = { workspace = true, features = [
    "runtime-tokio-rustls",
@@ -2,23 +2,30 @@
 // SPDX-License-Identifier: Apache-2.0

 #[tokio::main]
-async fn main() {
+async fn main() -> anyhow::Result<()> {
    #[cfg(feature = "fs-gateways-storage")]
    {
+        use anyhow::Context;
        use sqlx::{Connection, SqliteConnection};
        use std::env;

-        let out_dir = env::var("OUT_DIR").unwrap();
+        let out_dir = env::var("OUT_DIR")?;
        let database_path = format!("{out_dir}/gateways-storage-example.sqlite");

+        // remove the db file if it already existed from previous build
+        // in case it was from a different branch
+        if std::fs::exists(&database_path)? {
+            std::fs::remove_file(&database_path)?;
+        }
+
        let mut conn = SqliteConnection::connect(&format!("sqlite://{database_path}?mode=rwc"))
            .await
-            .expect("Failed to create SQLx database connection");
+            .context("Failed to create SQLx database connection")?;

        sqlx::migrate!("./fs_gateways_migrations")
            .run(&mut conn)
            .await
-            .expect("Failed to perform SQLx migrations");
+            .context("Failed to perform SQLx migrations")?;

        #[cfg(target_family = "unix")]
        println!("cargo:rustc-env=DATABASE_URL=sqlite://{}", &database_path);
@@ -28,4 +35,6 @@ async fn main() {
        // not a valid windows path... but hey, it works...
        println!("cargo:rustc-env=DATABASE_URL=sqlite:///{}", &database_path);
    }
+
+    Ok(())
 }
@@ -58,6 +58,7 @@ where
        Some(data) => data,
        None => {
            // SAFETY: one of those arguments must have been set
+            #[allow(clippy::unwrap_used)]
            fs::read(common_args.signatures_path.unwrap())?
        }
    };
@@ -64,6 +64,7 @@ where
        Some(data) => data,
        None => {
            // SAFETY: one of those arguments must have been set
+            #[allow(clippy::unwrap_used)]
            fs::read(common_args.credential_path.unwrap())?
        }
    };
@@ -58,6 +58,7 @@ where
        Some(data) => data,
        None => {
            // SAFETY: one of those arguments must have been set
+            #[allow(clippy::unwrap_used)]
            fs::read(common_args.signatures_path.unwrap())?
        }
    };
@@ -58,6 +58,7 @@ where
        Some(data) => data,
        None => {
            // SAFETY: one of those arguments must have been set
+            #[allow(clippy::unwrap_used)]
            fs::read(common_args.key_path.unwrap())?
        }
    };
@@ -135,9 +135,11 @@ pub enum ClientInputStatus {
 }

 impl ClientInputStatus {
+    #[allow(clippy::panic)]
    pub fn register_producer(&mut self) -> ClientInput {
        match std::mem::replace(self, ClientInputStatus::Connected) {
            ClientInputStatus::AwaitingProducer { client_input } => client_input,
+            // critical failure implying misuse of software
            ClientInputStatus::Connected => panic!("producer was already registered before"),
        }
    }
@@ -149,9 +151,11 @@ pub enum ClientOutputStatus {
 }

 impl ClientOutputStatus {
+    #[allow(clippy::panic)]
    pub fn register_consumer(&mut self) -> ClientOutput {
        match std::mem::replace(self, ClientOutputStatus::Connected) {
            ClientOutputStatus::AwaitingConsumer { client_output } => client_output,
+            // critical failure implying misuse of software
            ClientOutputStatus::Connected => panic!("consumer was already registered before"),
        }
    }
@@ -707,11 +711,14 @@ where
            })?;

        let store_clone = mem_store.clone();
-        spawn_future(async move {
-            persistent_storage
-                .flush_on_shutdown(store_clone, shutdown)
-                .await
-        });
+        spawn_future!(
+            async move {
+                persistent_storage
+                    .flush_on_shutdown(store_clone, shutdown)
+                    .await
+            },
+            "PersistentReplyStorage::flush_on_shutdown"
+        );

        Ok(mem_store)
    }
@@ -732,7 +739,7 @@ where
            let mut rng = OsRng;
            let keys = if let Some(derivation_material) = derivation_material {
                ClientKeys::from_master_key(&mut rng, &derivation_material)
-                    .map_err(|_| ClientCoreError::HkdfDerivationError {})?
+                    .map_err(|_| ClientCoreError::HkdfDerivationError)?
            } else {
                ClientKeys::generate_new(&mut rng)
            };
@@ -114,41 +114,32 @@ pub async fn setup_fs_gateways_storage<P: AsRef<Path>>(
        })
 }

-pub fn create_bandwidth_controller<St: CredentialStorage>(
-    config: &Config,
-    storage: St,
-) -> BandwidthController<QueryHttpRpcNyxdClient, St> {
-    let nyxd_url = config
-        .get_validator_endpoints()
-        .pop()
-        .expect("No nyxd validator endpoint provided");
-
-    create_bandwidth_controller_with_urls(nyxd_url, storage)
-}
-
 pub fn create_bandwidth_controller_with_urls<St: CredentialStorage>(
    nyxd_url: Url,
    storage: St,
-) -> BandwidthController<QueryHttpRpcNyxdClient, St> {
-    let client = default_query_dkg_client(nyxd_url);
+) -> Result<BandwidthController<QueryHttpRpcNyxdClient, St>, ClientCoreError> {
+    let client = default_query_dkg_client(nyxd_url)?;

-    BandwidthController::new(storage, client)
+    Ok(BandwidthController::new(storage, client))
 }

-pub fn default_query_dkg_client_from_config(config: &Config) -> QueryHttpRpcNyxdClient {
+pub fn default_query_dkg_client_from_config(
+    config: &Config,
+) -> Result<QueryHttpRpcNyxdClient, ClientCoreError> {
    let nyxd_url = config
        .get_validator_endpoints()
        .pop()
-        .expect("No nyxd validator endpoint provided");
+        .ok_or(ClientCoreError::RpcClientMissingUrl)?;

    default_query_dkg_client(nyxd_url)
 }

-pub fn default_query_dkg_client(nyxd_url: Url) -> QueryHttpRpcNyxdClient {
+pub fn default_query_dkg_client(nyxd_url: Url) -> Result<QueryHttpRpcNyxdClient, ClientCoreError> {
    let details = nym_network_defaults::NymNetworkDetails::new_from_env();
    let client_config = nyxd::Config::try_from_nym_network_details(&details)
-        .expect("failed to construct validator client config");
+        .map_err(|source| ClientCoreError::InvalidNetworkDetails { source })?;
    // overwrite env configuration with config URLs
+
    QueryHttpRpcNyxdClient::connect(client_config, nyxd_url.as_str())
-        .expect("Could not construct query client")
+        .map_err(|source| ClientCoreError::RpcClientCreationFailure { source })
 }
@@ -235,6 +235,7 @@ impl LoopCoverTrafficStream<OsRng> {
        tokio::task::yield_now().await;
    }

+    #[allow(clippy::panic)]
    pub fn start(mut self) {
        if self.cover_traffic.disable_loop_cover_traffic_stream {
            // we should have never got here in the first place - the task should have never been created to begin with
@@ -251,27 +252,30 @@ impl LoopCoverTrafficStream<OsRng> {

        let mut shutdown = self.task_client.fork("select");

-        spawn_future(async move {
-            debug!("Started LoopCoverTrafficStream with graceful shutdown support");
+        spawn_future!(
+            async move {
+                debug!("Started LoopCoverTrafficStream with graceful shutdown support");

-            while !shutdown.is_shutdown() {
-                tokio::select! {
-                    biased;
-                    _ = shutdown.recv() => {
-                        tracing::trace!("LoopCoverTrafficStream: Received shutdown");
-                    }
-                    next = self.next() => {
-                        if next.is_some() {
-                            self.on_new_message().await;
-                        } else {
-                            tracing::trace!("LoopCoverTrafficStream: Stopping since channel closed");
-                            break;
+                while !shutdown.is_shutdown() {
+                    tokio::select! {
+                        biased;
+                        _ = shutdown.recv() => {
+                            tracing::trace!("LoopCoverTrafficStream: Received shutdown");
+                        }
+                        next = self.next() => {
+                            if next.is_some() {
+                                self.on_new_message().await;
+                            } else {
+                                tracing::trace!("LoopCoverTrafficStream: Stopping since channel closed");
+                                break;
+                            }
                        }
                    }
                }
-            }
-            shutdown.recv_timeout().await;
-            tracing::debug!("LoopCoverTrafficStream: Exiting");
-        })
+                shutdown.recv_timeout().await;
+                tracing::debug!("LoopCoverTrafficStream: Exiting");
+            },
+            "LoopCoverTrafficStream"
+        )
    }
 }
@@ -96,72 +96,94 @@ impl MixTrafficController {
        mut mix_packets: Vec<MixPacket>,
    ) -> Result<(), ErasedGatewayError> {
        debug_assert!(!mix_packets.is_empty());
-
-        let result = if mix_packets.len() == 1 {
+        let send_future = if mix_packets.len() == 1 {
+            // SAFETY: we just checked we have one packet
+            #[allow(clippy::unwrap_used)]
            let mix_packet = mix_packets.pop().unwrap();
-            self.gateway_transceiver.send_mix_packet(mix_packet).await
+            self.gateway_transceiver.send_mix_packet(mix_packet)
        } else {
-            self.gateway_transceiver
-                .batch_send_mix_packets(mix_packets)
-                .await
+            self.gateway_transceiver.batch_send_mix_packets(mix_packets)
        };

-        if result.is_err() {
-            self.consecutive_gateway_failure_count += 1;
-        } else {
-            trace!("We *might* have managed to forward sphinx packet(s) to the gateway!");
-            self.consecutive_gateway_failure_count = 0;
-        }
+        tokio::select! {
+            biased;
+            _ = self.task_client.recv() => {
+                trace!("received shutdown while handling messages");
+                Ok(())
+            }
+            result = send_future => {
+                if result.is_err() {
+                    self.consecutive_gateway_failure_count += 1;
+                } else {
+                    trace!("We *might* have managed to forward sphinx packet(s) to the gateway!");
+                    self.consecutive_gateway_failure_count = 0;
+                }

-        result
+                result
+            }
+        }
+    }
+
+    async fn on_client_request(&mut self, client_request: ClientRequest) {
+        tokio::select! {
+            biased;
+             _ = self.task_client.recv() => {
+                trace!("received shutdown while handling client request");
+            }
+            result = self.gateway_transceiver.send_client_request(client_request) => {
+                if let Err(err) = result {
+                    error!("Failed to send client request: {err}")
+                }
+            }
+        }
    }

    pub fn start(mut self) {
-        spawn_future(async move {
-            debug!("Started MixTrafficController with graceful shutdown support");
-
-            while !self.task_client.is_shutdown() {
-                tokio::select! {
-                    mix_packets = self.mix_rx.recv() => match mix_packets {
-                        Some(mix_packets) => {
-                            if let Err(err) = self.on_messages(mix_packets).await {
-                                error!("Failed to send sphinx packet(s) to the gateway: {err}");
-                                if self.consecutive_gateway_failure_count == MAX_FAILURE_COUNT {
-                                    // Disconnect from the gateway. If we should try to re-connect
-                                    // is handled at a higher layer.
-                                    error!("Failed to send sphinx packet to the gateway {MAX_FAILURE_COUNT} times in a row - assuming the gateway is dead");
-                                    // Do we need to handle the embedded mixnet client case
-                                    // separately?
-                                    self.task_client.send_we_stopped(Box::new(ClientCoreError::GatewayFailedToForwardMessages));
-                                    break;
-                                }
-                            }
-                        },
-                        None => {
-                            tracing::trace!("MixTrafficController: Stopping since channel closed");
+        spawn_future!(
+            async move {
+                debug!("Started MixTrafficController with graceful shutdown support");
+                while !self.task_client.is_shutdown() {
+                    tokio::select! {
+                        biased;
+                        _ = self.task_client.recv() => {
+                            tracing::trace!("MixTrafficController: Received shutdown");
                            break;
                        }
-                    },
-                    client_request = self.client_rx.recv() => match client_request {
-                        Some(client_request) => {
-                            match self.gateway_transceiver.send_client_request(client_request).await {
-                                Ok(_) => (),
-                                Err(e) => error!("Failed to send client request: {e}"),
-                            };
+                        mix_packets = self.mix_rx.recv() => match mix_packets {
+                            Some(mix_packets) => {
+                                if let Err(err) = self.on_messages(mix_packets).await {
+                                    error!("Failed to send sphinx packet(s) to the gateway: {err}");
+                                    if self.consecutive_gateway_failure_count == MAX_FAILURE_COUNT {
+                                        // Disconnect from the gateway. If we should try to re-connect
+                                        // is handled at a higher layer.
+                                        error!("Failed to send sphinx packet to the gateway {MAX_FAILURE_COUNT} times in a row - assuming the gateway is dead");
+                                        // Do we need to handle the embedded mixnet client case
+                                        // separately?
+                                        self.task_client.send_we_stopped(Box::new(ClientCoreError::GatewayFailedToForwardMessages));
+                                        break;
+                                    }
+                                }
+                            },
+                            None => {
+                                tracing::trace!("MixTrafficController: Stopping since channel closed");
+                                break;
+                            }
+                        },
+                        client_request = self.client_rx.recv() => match client_request {
+                            Some(client_request) => {
+                                self.on_client_request(client_request).await;
+                            },
+                            None => {
+                                tracing::trace!("MixTrafficController, client request channel closed");
+                                break
+                            }
                        },
-                        None => {
-                            tracing::trace!("MixTrafficController, client request channel closed");
-                        }
-                    },
-                    _ = self.task_client.recv() => {
-                        tracing::trace!("MixTrafficController: Received shutdown");
-                        break;
                    }
                }
-            }
-            self.task_client.recv_timeout().await;
-
-            tracing::debug!("MixTrafficController: Exiting");
-        });
+                self.task_client.recv_timeout().await;
+                tracing::debug!("MixTrafficController: Exiting");
+            },
+            "MixTrafficController"
+        );
    }
 }
@@ -269,6 +269,8 @@ pub struct MockGateway {
 }

 impl Default for MockGateway {
+    // test code
+    #[allow(clippy::unwrap_used)]
    fn default() -> Self {
        MockGateway {
            dummy_identity: "3ebjp1Fb9hdcS1AR6AZihgeJiMHkB5jjJUsvqNnfQwU7"
@@ -194,10 +194,11 @@ impl ActionController {
        trace!("{frag_id} is updating its delay");
        // TODO: is it possible to solve this without either locking or temporarily removing the value?
        if let Some((pending_ack_data, queue_key)) = self.pending_acks_data.remove(&frag_id) {
-            // this Action is triggered by `RetransmissionRequestListener` (for 'normal' packets)
+            // SAFETY: this Action is triggered by `RetransmissionRequestListener` (for 'normal' packets)
            // or `ReplyController` (for 'reply' packets) which held the other potential
            // reference to this Arc. HOWEVER, before the Action was pushed onto the queue, the reference
            // was dropped hence this unwrap is safe.
+            #[allow(clippy::unwrap_used)]
            let mut inner_data = Arc::try_unwrap(pending_ack_data).unwrap();
            inner_data.update_retransmitted(delay);

@@ -209,6 +210,7 @@ impl ActionController {
    }

    // note: when the entry expires it's automatically removed from pending_acks_timers
+    #[allow(clippy::panic)]
    fn handle_expired_ack_timer(&mut self, expired_ack: Expired<FragmentIdentifier>) {
        let frag_id = expired_ack.into_inner();

@@ -120,6 +120,7 @@ where
        }
    }

+    #[allow(clippy::panic)]
    async fn on_input_message(&mut self, msg: InputMessage) {
        match msg {
            InputMessage::Regular {
@@ -213,7 +214,9 @@ where
                    self.handle_premade_packets(msgs, lane).await
                }
                // MessageWrappers can't be nested
-                InputMessage::MessageWrapper { .. } => unimplemented!(),
+                InputMessage::MessageWrapper { .. } => {
+                    panic!("attempted to use nested MessageWrapper")
+                }
            },
        };
    }
@@ -223,6 +226,11 @@ where

        while !self.task_client.is_shutdown() {
            tokio::select! {
+                biased;
+                _ = self.task_client.recv() => {
+                    tracing::trace!("InputMessageListener: Received shutdown");
+                    break;
+                }
                input_msg = self.input_receiver.recv() => match input_msg {
                    Some(input_msg) => {
                        self.on_input_message(input_msg).await;
@@ -232,9 +240,7 @@ where
                        break;
                    }
                },
-                _ = self.task_client.recv() => {
-                    tracing::trace!("InputMessageListener: Received shutdown");
-                }
+
            }
        }
        self.task_client.recv_timeout().await;
@@ -298,29 +298,44 @@ where
        let mut sent_notification_listener = self.sent_notification_listener;
        let mut action_controller = self.action_controller;

-        spawn_future(async move {
-            acknowledgement_listener.run().await;
-            debug!("The acknowledgement listener has finished execution!");
-        });
+        spawn_future!(
+            async move {
+                acknowledgement_listener.run().await;
+                debug!("The acknowledgement listener has finished execution!");
+            },
+            "AcknowledgementController::AcknowledgementListener"
+        );

-        spawn_future(async move {
-            input_message_listener.run().await;
-            debug!("The input listener has finished execution!");
-        });
+        spawn_future!(
+            async move {
+                input_message_listener.run().await;
+                debug!("The input listener has finished execution!");
+            },
+            "AcknowledgementController::InputMessageListener"
+        );

-        spawn_future(async move {
-            retransmission_request_listener.run(packet_type).await;
-            debug!("The retransmission request listener has finished execution!");
-        });
+        spawn_future!(
+            async move {
+                retransmission_request_listener.run(packet_type).await;
+                debug!("The retransmission request listener has finished execution!");
+            },
+            "AcknowledgementController::RetransmissionRequestListener"
+        );

-        spawn_future(async move {
-            sent_notification_listener.run().await;
-            debug!("The sent notification listener has finished execution!");
-        });
+        spawn_future!(
+            async move {
+                sent_notification_listener.run().await;
+                debug!("The sent notification listener has finished execution!");
+            },
+            "AcknowledgementController::SentNotificationListener"
+        );

-        spawn_future(async move {
-            action_controller.run().await;
-            debug!("The controller has finished execution!");
-        });
+        spawn_future!(
+            async move {
+                action_controller.run().await;
+                debug!("The controller has finished execution!");
+            },
+            "AcknowledgementController::ActionController"
+        );
    }
 }
@@ -179,6 +179,11 @@ where

        while !self.task_client.is_shutdown() {
            tokio::select! {
+                biased;
+                 _ = self.task_client.recv() => {
+                    tracing::trace!("RetransmissionRequestListener: Received shutdown");
+                    break;
+                }
                timed_out_ack = self.request_receiver.next() => match timed_out_ack {
                    Some(timed_out_ack) => self.on_retransmission_request(timed_out_ack, packet_type).await,
                    None => {
@@ -186,9 +191,7 @@ where
                        break;
                    }
                },
-                _ = self.task_client.recv() => {
-                    tracing::trace!("RetransmissionRequestListener: Received shutdown");
-                }
+
            }
        }
        self.task_client.recv_timeout().await;
@@ -35,6 +35,9 @@ pub enum PreparationError {
    #[error(transparent)]
    NymTopologyError(#[from] NymTopologyError),

+    #[error("message wasn't split into any fragments!")]
+    EmptyFragments,
+
    #[error("message too long for a single SURB, splitting into {fragments} fragments.")]
    MessageTooLongForSingleSurb { fragments: usize },

@@ -320,6 +323,16 @@ where
            });
        }

+        if fragment.is_empty() {
+            error!("CRITICAL FAILURE: our split message didn't result in any sendable fragments");
+            return Err(SurbWrappedPreparationError {
+                source: PreparationError::EmptyFragments,
+                returned_surbs: Some(vec![reply_surb]),
+            });
+        }
+
+        // SAFETY: we just checked we have one fragment
+        #[allow(clippy::unwrap_used)]
        let chunk = fragment.pop().unwrap();
        let chunk_clone = chunk.clone();
        let prepared_fragment = self
@@ -535,6 +548,7 @@ where
            pending_acks.push(pending_ack);
        }

+        drop(topology_permit);
        self.insert_pending_acks(pending_acks);
        self.forward_messages(real_messages, lane).await;

@@ -657,6 +671,7 @@ where
            .zip(reply_surbs.into_iter())
            .map(|(fragment, reply_surb)| {
                // unwrap here is fine as we know we have a valid topology
+                #[allow(clippy::unwrap_used)]
                self.message_preparer
                    .prepare_reply_chunk_for_sending(
                        fragment,
@@ -716,17 +731,21 @@ where

    // tells real message sender (with the poisson timer) to send this to the mix network
    pub(crate) async fn forward_messages(
-        &self,
+        &mut self,
        messages: Vec<RealMessage>,
        transmission_lane: TransmissionLane,
    ) {
-        if let Err(err) = self
-            .real_message_sender
-            .send((messages, transmission_lane))
-            .await
-        {
-            if !self.task_client.is_shutdown_poll() {
-                error!("Failed to forward messages to the real message sender: {err}");
+        tokio::select! {
+            biased;
+            _ = self.task_client.recv() => {
+                trace!("received shutdown while attempting to forward mixnet messages");
+            }
+            sending_res = self.real_message_sender.send((messages, transmission_lane)) => {
+                if sending_res.is_err() {
+                    error!(
+                        "failed to forward mixnet messages due to closed channel (outside of shutdown!)"
+                    );
+                }
            }
        }
    }
@@ -224,14 +224,20 @@ impl RealMessagesController<OsRng> {
        let ack_control = self.ack_control;
        let mut reply_control = self.reply_control;

-        spawn_future(async move {
-            out_queue_control.run().await;
-            debug!("The out queue controller has finished execution!");
-        });
-        spawn_future(async move {
-            reply_control.run().await;
-            debug!("The reply controller has finished execution!");
-        });
+        spawn_future!(
+            async move {
+                out_queue_control.run().await;
+                debug!("The out queue controller has finished execution!");
+            },
+            "RealMessagesController::OutQueueControl)"
+        );
+        spawn_future!(
+            async move {
+                reply_control.run().await;
+                debug!("The reply controller has finished execution!");
+            },
+            "RealMessagesController::ReplyController"
+        );

        ack_control.start(packet_type);
    }
@@ -249,6 +249,8 @@ where
                    }
                };

+                // SAFETY: our topology must be valid at this point
+                #[allow(clippy::expect_used)]
                (
                    generate_loop_cover_packet(
                        &mut self.rng,
@@ -278,17 +280,33 @@ where
            }
        };

-        if let Err(err) = self.mix_tx.send(vec![next_message]).await {
-            if !self.task_client.is_shutdown_poll() {
-                tracing::error!("Failed to send: {err}");
+        let sending_res = tokio::select! {
+            biased;
+            _ = self.task_client.recv() => {
+                trace!("received shutdown signal while attempting to send mix message");
+                return
+            }
+            sending_res = self.mix_tx.send(vec![next_message]) => {
+                sending_res
+            }
+        };
+
+        match sending_res {
+            Err(_) => {
+                if !self.task_client.is_shutdown_poll() {
+                    tracing::error!(
+                        "failed to send mixnet packet due to closed channel (outside of shutdown!)"
+                    );
+                }
+            }
+            Ok(_) => {
+                let event = if fragment_id.is_some() {
+                    PacketStatisticsEvent::RealPacketSent(packet_size)
+                } else {
+                    PacketStatisticsEvent::CoverPacketSent(packet_size)
+                };
+                self.stats_tx.report(event.into());
            }
-        } else {
-            let event = if fragment_id.is_some() {
-                PacketStatisticsEvent::RealPacketSent(packet_size)
-            } else {
-                PacketStatisticsEvent::CoverPacketSent(packet_size)
-            };
-            self.stats_tx.report(event.into());
        }

        // notify ack controller about sending our message only after we actually managed to push it
@@ -439,6 +457,8 @@ where
                    tracing::trace!("handling real_messages: size: {}", real_messages.len());

                    self.transmission_buffer.store(&conn_id, real_messages);
+                    // SAFETY: we just stored the message
+                    #[allow(clippy::expect_used)]
                    let real_next = self.pop_next_message().expect("Just stored one");

                    Poll::Ready(Some(StreamMessage::Real(Box::new(real_next))))
@@ -487,6 +507,8 @@ where

                // First store what we got for the given connection id
                self.transmission_buffer.store(&conn_id, real_messages);
+                // SAFETY: we just stored the message
+                #[allow(clippy::expect_used)]
                let real_next = self.pop_next_message().expect("we just added one");

                Poll::Ready(Some(StreamMessage::Real(Box::new(real_next))))
@@ -1,6 +1,7 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0

+use crate::client::helpers::get_time_now;
 use crate::client::replies::{
    reply_controller::ReplyControllerSender, reply_storage::SentReplyKeys,
 };
@@ -22,7 +23,7 @@ use nym_statistics_common::clients::{packet_statistics::PacketStatisticsEvent, C
 use nym_task::TaskClient;
 use std::collections::HashSet;
 use std::sync::Arc;
-use std::time::{Duration, Instant};
+use std::time::Duration;
 use tracing::*;

 // The interval at which we check for stale buffers
@@ -54,7 +55,7 @@ struct ReceivedMessagesBufferInner<R: MessageReceiver> {
    stats_tx: ClientStatsSender,

    // Periodically check for stale buffers to clean up
-    last_stale_check: Instant,
+    last_stale_check: crate::client::helpers::Instant,
 }

 impl<R: MessageReceiver> ReceivedMessagesBufferInner<R> {
@@ -154,7 +155,7 @@ impl<R: MessageReceiver> ReceivedMessagesBufferInner<R> {
    }

    fn cleanup_stale_buffers(&mut self) {
-        let now = Instant::now();
+        let now = get_time_now();
        if now - self.last_stale_check > STALE_BUFFER_CHECK_INTERVAL {
            self.last_stale_check = now;
            self.message_receiver
@@ -190,7 +191,7 @@ impl<R: MessageReceiver> ReceivedMessagesBuffer<R> {
                message_sender: None,
                recently_reconstructed: HashSet::new(),
                stats_tx,
-                last_stale_check: Instant::now(),
+                last_stale_check: get_time_now(),
            })),
            reply_key_storage,
            reply_controller_sender,
@@ -198,6 +199,7 @@ impl<R: MessageReceiver> ReceivedMessagesBuffer<R> {
        }
    }

+    #[allow(clippy::panic)]
    async fn disconnect_sender(&mut self) {
        let mut guard = self.inner.lock().await;
        if guard.message_sender.is_none() {
@@ -208,6 +210,7 @@ impl<R: MessageReceiver> ReceivedMessagesBuffer<R> {
        guard.message_sender = None;
    }

+    #[allow(clippy::panic)]
    async fn connect_sender(&mut self, sender: ReconstructedMessagesSender) {
        let mut guard = self.inner.lock().await;
        if guard.message_sender.is_some() {
@@ -599,14 +602,20 @@ impl<R: MessageReceiver + Clone + Send + 'static> ReceivedMessagesBufferControll
        let mut fragmented_message_receiver = self.fragmented_message_receiver;
        let mut request_receiver = self.request_receiver;

-        spawn_future(async move {
-            match fragmented_message_receiver.run().await {
-                Ok(_) => {}
-                Err(e) => error!("{e}"),
-            }
-        });
-        spawn_future(async move {
-            request_receiver.run().await;
-        });
+        spawn_future!(
+            async move {
+                match fragmented_message_receiver.run().await {
+                    Ok(_) => {}
+                    Err(e) => error!("{e}"),
+                }
+            },
+            "ReceivedMessagesBufferController::FragmentedMessageReceiver"
+        );
+        spawn_future!(
+            async move {
+                request_receiver.run().await;
+            },
+            "ReceivedMessagesBufferController::RequestReceiver"
+        );
    }
 }
@@ -155,8 +155,9 @@ where
        data: Vec<Arc<PendingAcknowledgement>>,
    ) {
        trace!("re-inserting pending retransmissions for {recipient}");
-        // the underlying entry MUST exist as we've just got data from there
+        // SAFETY: the underlying entry MUST exist as we've just got data from there
        // and we hold a mut reference
+        #[allow(clippy::expect_used)]
        let map_entry = &mut self
            .surb_senders
            .get_mut(recipient)
@@ -429,6 +430,7 @@ where
            .pop_at_most_n_next_messages_at_random(amount)
    }

+    #[allow(clippy::panic)]
    async fn try_clear_pending_queue(&mut self, target: AnonymousSenderTag) {
        trace!("trying to clear pending queue");
        let available_surbs = self.surbs_storage.available_surbs(&target);
@@ -165,9 +165,12 @@ impl StatisticsControl {
    }

    pub(crate) fn start(mut self) {
-        spawn_future(async move {
-            self.run().await;
-        })
+        spawn_future!(
+            async move {
+                self.run().await;
+            },
+            "StatisticsControl"
+        )
    }

    pub(crate) fn create_and_start(
@@ -126,7 +126,7 @@ impl TopologyAccessor {
            .map(|p| p.topology.clone())
    }

-    pub async fn current_route_provider(&self) -> Option<RwLockReadGuard<NymRouteProvider>> {
+    pub async fn current_route_provider(&self) -> Option<RwLockReadGuard<'_, NymRouteProvider>> {
        let provider = self.inner.topology.read().await;
        if provider.topology.is_empty() {
            None
@@ -145,36 +145,39 @@ impl TopologyRefresher {
    }

    pub fn start(mut self) {
-        spawn_future(async move {
-            debug!("Started TopologyRefresher with graceful shutdown support");
+        spawn_future!(
+            async move {
+                debug!("Started TopologyRefresher with graceful shutdown support");

-            #[cfg(not(target_arch = "wasm32"))]
-            let mut interval = tokio_stream::wrappers::IntervalStream::new(tokio::time::interval(
-                self.refresh_rate,
-            ));
+                #[cfg(not(target_arch = "wasm32"))]
+                let mut interval = tokio_stream::wrappers::IntervalStream::new(
+                    tokio::time::interval(self.refresh_rate),
+                );

-            #[cfg(target_arch = "wasm32")]
-            let mut interval =
-                gloo_timers::future::IntervalStream::new(self.refresh_rate.as_millis() as u32);
+                #[cfg(target_arch = "wasm32")]
+                let mut interval =
+                    gloo_timers::future::IntervalStream::new(self.refresh_rate.as_millis() as u32);

-            // We already have an initial topology, so no need to refresh it immediately.
-            // My understanding is that js setInterval does not fire immediately, so it's not
-            // needed there.
-            #[cfg(not(target_arch = "wasm32"))]
-            interval.next().await;
+                // We already have an initial topology, so no need to refresh it immediately.
+                // My understanding is that js setInterval does not fire immediately, so it's not
+                // needed there.
+                #[cfg(not(target_arch = "wasm32"))]
+                interval.next().await;

-            while !self.task_client.is_shutdown() {
-                tokio::select! {
-                    _ = interval.next() => {
-                        self.try_refresh().await;
-                    },
-                    _ = self.task_client.recv() => {
-                        tracing::trace!("TopologyRefresher: Received shutdown");
-                    },
+                while !self.task_client.is_shutdown() {
+                    tokio::select! {
+                        _ = interval.next() => {
+                            self.try_refresh().await;
+                        },
+                        _ = self.task_client.recv() => {
+                            tracing::trace!("TopologyRefresher: Received shutdown");
+                        },
+                    }
                }
-            }
-            self.task_client.recv_timeout().await;
-            tracing::debug!("TopologyRefresher: Exiting");
-        })
+                self.task_client.recv_timeout().await;
+                tracing::debug!("TopologyRefresher: Exiting");
+            },
+            "TopologyRefresher"
+        )
    }
 }
@@ -7,7 +7,9 @@ use nym_gateway_client::error::GatewayClientError;
 use nym_topology::node::RoutingNodeError;
 use nym_topology::{NodeId, NymTopologyError};
 use nym_validator_client::nym_api::error::NymAPIError;
+use nym_validator_client::nyxd::error::NyxdError;
 use nym_validator_client::ValidatorClientError;
+use rand::distributions::WeightedError;
 use std::error::Error;
 use std::path::PathBuf;

@@ -230,7 +232,19 @@ pub enum ClientCoreError {
    UnexpectedKeyUpgrade { gateway_id: String },

    #[error("failed to derive keys from master key")]
-    HkdfDerivationError {},
+    HkdfDerivationError,
+
+    #[error("missing url for constructing RPC client")]
+    RpcClientMissingUrl,
+
+    #[error("provided nym network details were malformed: {source}")]
+    InvalidNetworkDetails { source: NyxdError },
+
+    #[error("failed to construct RPC client: {source}")]
+    RpcClientCreationFailure { source: NyxdError },
+
+    #[error("failed to select valid gateway due to incomputable latency")]
+    GatewaySelectionFailure { source: WeightedError },
 }

 impl From<tungstenite::Error> for ClientCoreError {
@@ -148,7 +148,7 @@ async fn connect(endpoint: &str) -> Result<WsConn, ClientCoreError> {
    JSWebsocket::new(endpoint).map_err(|_| ClientCoreError::GatewayJsConnectionFailure)
 }

-async fn measure_latency<G>(gateway: &G) -> Result<GatewayWithLatency<G>, ClientCoreError>
+async fn measure_latency<G>(gateway: &G) -> Result<GatewayWithLatency<'_, G>, ClientCoreError>
 where
    G: ConnectableGateway,
 {
@@ -245,7 +245,7 @@ pub async fn choose_gateway_by_latency<R: Rng, G: ConnectableGateway + Clone>(
    let gateways_with_latency = gateways_with_latency.lock().await;
    let chosen = gateways_with_latency
        .choose_weighted(rng, |item| 1. / item.latency.as_secs_f32())
-        .expect("invalid selection weight!");
+        .map_err(|source| ClientCoreError::GatewaySelectionFailure { source })?;

    info!(
        "chose gateway {} with average latency of {:?}",
@@ -18,18 +18,54 @@ pub use nym_topology::{
 };

 #[cfg(target_arch = "wasm32")]
-pub(crate) fn spawn_future<F>(future: F)
+pub fn spawn_future<F>(future: F)
 where
    F: Future<Output = ()> + 'static,
 {
    wasm_bindgen_futures::spawn_local(future);
 }

+// TODO: expose similar API to the rest of the codebase,
+// perhaps with some simple trait for a task to define its name
+
 #[cfg(not(target_arch = "wasm32"))]
-pub(crate) fn spawn_future<F>(future: F)
+#[track_caller]
+pub fn spawn_future<F>(future: F)
 where
    F: Future + Send + 'static,
    F::Output: Send + 'static,
 {
    tokio::spawn(future);
 }
+
+#[cfg(not(target_arch = "wasm32"))]
+#[track_caller]
+pub fn spawn_named_future<F>(future: F, name: &str)
+where
+    F: Future + Send + 'static,
+    F::Output: Send + 'static,
+{
+    cfg_if::cfg_if! {if #[cfg(tokio_unstable)] {
+        #[allow(clippy::expect_used)]
+        tokio::task::Builder::new().name(name).spawn(future).expect("failed to spawn future");
+    } else {
+        let _ = name;
+        tracing::debug!(r#"the underlying binary hasn't been built with `RUSTFLAGS="--cfg tokio_unstable"` - the future naming won't do anything"#);
+        spawn_future(future);
+    }}
+}
+
+#[macro_export]
+macro_rules! spawn_future {
+    ($future:expr) => {{
+        $crate::spawn_future($future)
+    }};
+    ($future:expr, $name:expr) => {{
+        cfg_if::cfg_if! {if #[cfg(not(target_arch = "wasm32"))] {
+            $crate::spawn_named_future($future, $name)
+        } else {
+            let _ = $name;
+            $crate::spawn_future($future)
+        }}
+    }};
+}
@@ -1,6 +1,6 @@
 [package]
 name = "nym-client-core-surb-storage"
-version.workspace = true
+version = "0.1.0"
 edition = "2021"
 license.workspace = true

@@ -26,10 +26,11 @@ workspace = true
 features = ["runtime-tokio-rustls", "sqlite", "macros", "migrate", "time"]
 optional = true

-[target."cfg(not(target_arch = \"wasm32\"))".dependencies.nym-sqlx-pool-guard]
-path = "../../../nym-sqlx-pool-guard"
+[target."cfg(not(target_arch = \"wasm32\"))".dependencies.sqlx-pool-guard]
+path = "../../../sqlx-pool-guard"

 [build-dependencies]
+anyhow = { workspace = true }
 tokio = { workspace = true, features = ["rt-multi-thread", "macros"] }
 sqlx = { workspace = true, features = [
    "runtime-tokio-rustls",
@@ -2,23 +2,24 @@
 // SPDX-License-Identifier: Apache-2.0

 #[tokio::main]
-async fn main() {
+async fn main() -> anyhow::Result<()> {
    #[cfg(feature = "fs-surb-storage")]
    {
+        use anyhow::Context;
        use sqlx::{Connection, SqliteConnection};
        use std::env;

-        let out_dir = env::var("OUT_DIR").unwrap();
+        let out_dir = env::var("OUT_DIR")?;
        let database_path = format!("{out_dir}/fs-surbs-example.sqlite");

        let mut conn = SqliteConnection::connect(&format!("sqlite://{database_path}?mode=rwc"))
            .await
-            .expect("Failed to create SQLx database connection");
+            .context("Failed to create SQLx database connection")?;

        sqlx::migrate!("./fs_surbs_migrations")
            .run(&mut conn)
            .await
-            .expect("Failed to perform SQLx migrations");
+            .context("Failed to perform SQLx migrations")?;

        #[cfg(target_family = "unix")]
        println!("cargo:rustc-env=DATABASE_URL=sqlite://{}", &database_path);
@@ -28,4 +29,6 @@ async fn main() {
        // not a valid windows path... but hey, it works...
        println!("cargo:rustc-env=DATABASE_URL=sqlite:///{}", &database_path);
    }
+
+    Ok(())
 }
@@ -13,7 +13,7 @@ use std::path::Path;
 use time::OffsetDateTime;
 use tracing::{error, info};

-use nym_sqlx_pool_guard::SqlitePoolGuard;
+use sqlx_pool_guard::SqlitePoolGuard;

 #[derive(Debug, Clone)]
 pub struct StorageManager {
@@ -1,6 +1,6 @@
 [package]
 name = "nym-gateway-client"
-version.workspace = true
+version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
 edition = "2021"
 license.workspace = true
@@ -61,7 +61,7 @@ workspace = true
 [target."cfg(target_arch = \"wasm32\")".dependencies.wasm-bindgen-futures]
 workspace = true

-[target."cfg(target_arch = \"wasm32\")".dependencies.nym-wasm-utils]
+[target."cfg(target_arch = \"wasm32\")".dependencies.wasm-utils]
 path = "../../wasm/utils"
 features = ["websocket"]

@@ -201,7 +201,7 @@ impl<C, St> GatewayClient<C, St> {
    #[cfg(not(target_arch = "wasm32"))]
    pub async fn establish_connection(&mut self) -> Result<(), GatewayClientError> {
        debug!(
-            "Attemting to establish connection to gateway at: {}",
+            "Attempting to establish connection to gateway at: {}",
            self.gateway_address
        );
        let (ws_stream, _) = connect_async(
@@ -337,7 +337,7 @@ impl PartiallyDelegatedHandle {
        // check if the split stream didn't error out
        let receive_res = stream_receiver
            .try_recv()
-            .expect("stream sender was somehow dropped without sending anything!");
+            .map_err(|_| GatewayClientError::ConnectionAbruptlyClosed)?;

        if let Some(res) = receive_res {
            let _res = res?;
@@ -1,6 +1,6 @@
 [package]
 name = "nym-mixnet-client"
-version.workspace = true
+version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
 edition = "2021"
 license.workspace = true
@@ -1,6 +1,6 @@
 [package]
 name = "nym-validator-client"
-version.workspace = true
+version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
 edition = "2021"
 rust-version = "1.56"
@@ -719,10 +719,11 @@ impl NymApiClient {
    pub async fn partial_expiration_date_signatures(
        &self,
        expiration_date: Option<Date>,
+        epoch_id: Option<EpochId>,
    ) -> Result<PartialExpirationDateSignatureResponse, ValidatorClientError> {
        Ok(self
            .nym_api
-            .partial_expiration_date_signatures(expiration_date)
+            .partial_expiration_date_signatures(expiration_date, epoch_id)
            .await?)
    }

@@ -739,10 +740,11 @@ impl NymApiClient {
    pub async fn global_expiration_date_signatures(
        &self,
        expiration_date: Option<Date>,
+        epoch_id: Option<EpochId>,
    ) -> Result<AggregatedExpirationDateSignatureResponse, ValidatorClientError> {
        Ok(self
            .nym_api
-            .global_expiration_date_signatures(expiration_date)
+            .global_expiration_date_signatures(expiration_date, epoch_id)
            .await?)
    }

@@ -6,16 +6,18 @@ use crate::nym_api::routes::{ecash, CORE_STATUS_COUNT, SINCE_ARG};
 use async_trait::async_trait;
 use nym_api_requests::ecash::models::{
    AggregatedCoinIndicesSignatureResponse, AggregatedExpirationDateSignatureResponse,
-    BatchRedeemTicketsBody, EcashBatchTicketRedemptionResponse, EcashTicketVerificationResponse,
-    IssuedTicketbooksChallengeCommitmentRequest, IssuedTicketbooksChallengeCommitmentResponse,
-    IssuedTicketbooksDataRequest, IssuedTicketbooksDataResponse, IssuedTicketbooksForCountResponse,
-    IssuedTicketbooksForResponse, VerifyEcashTicketBody,
+    BatchRedeemTicketsBody, EcashBatchTicketRedemptionResponse, EcashSignerStatusResponse,
+    EcashTicketVerificationResponse, IssuedTicketbooksChallengeCommitmentRequest,
+    IssuedTicketbooksChallengeCommitmentResponse, IssuedTicketbooksDataRequest,
+    IssuedTicketbooksDataResponse, IssuedTicketbooksForCountResponse, IssuedTicketbooksForResponse,
+    VerifyEcashTicketBody,
 };
 use nym_api_requests::ecash::VerificationKeyResponse;
 use nym_api_requests::models::{
-    AnnotationResponse, ApiHealthResponse, BinaryBuildInformationOwned, ChainStatusResponse,
-    KeyRotationInfoResponse, LegacyDescribedMixNode, NodePerformanceResponse, NodeRefreshBody,
-    NymNodeDescription, PerformanceHistoryResponse, RewardedSetResponse,
+    AnnotationResponse, ApiHealthResponse, BinaryBuildInformationOwned, ChainBlocksStatusResponse,
+    ChainStatusResponse, KeyRotationInfoResponse, LegacyDescribedMixNode, NodePerformanceResponse,
+    NodeRefreshBody, NymNodeDescription, PerformanceHistoryResponse, RewardedSetResponse,
+    SignerInformationResponse,
 };
 use nym_api_requests::nym_nodes::{
    NodesByAddressesRequestBody, NodesByAddressesResponse, PaginatedCachedNodesResponseV1,
@@ -1101,8 +1103,9 @@ pub trait NymApiClientExt: ApiClient {
    async fn partial_expiration_date_signatures(
        &self,
        expiration_date: Option<Date>,
+        epoch_id: Option<EpochId>,
    ) -> Result<PartialExpirationDateSignatureResponse, NymAPIError> {
-        let params = match expiration_date {
+        let mut params = match expiration_date {
            None => Vec::new(),
            Some(exp) => vec![(
                ecash::EXPIRATION_DATE_PARAM,
@@ -1110,6 +1113,10 @@ pub trait NymApiClientExt: ApiClient {
            )],
        };

+        if let Some(epoch_id) = epoch_id {
+            params.push((ecash::EPOCH_ID_PARAM, epoch_id.to_string()));
+        }
+
        self.get_json(
            &[
                routes::V1_API_VERSION,
@@ -1146,8 +1153,9 @@ pub trait NymApiClientExt: ApiClient {
    async fn global_expiration_date_signatures(
        &self,
        expiration_date: Option<Date>,
+        epoch_id: Option<EpochId>,
    ) -> Result<AggregatedExpirationDateSignatureResponse, NymAPIError> {
-        let params = match expiration_date {
+        let mut params = match expiration_date {
            None => Vec::new(),
            Some(exp) => vec![(
                ecash::EXPIRATION_DATE_PARAM,
@@ -1155,6 +1163,10 @@ pub trait NymApiClientExt: ApiClient {
            )],
        };

+        if let Some(epoch_id) = epoch_id {
+            params.push((ecash::EPOCH_ID_PARAM, epoch_id.to_string()));
+        }
+
        self.get_json(
            &[
                routes::V1_API_VERSION,
@@ -1331,6 +1343,22 @@ pub trait NymApiClientExt: ApiClient {
        .await
    }

+    async fn get_chain_blocks_status(&self) -> Result<ChainBlocksStatusResponse, NymAPIError> {
+        self.get_json("/v1/network/chain-blocks-status", NO_PARAMS)
+            .await
+    }
+
+    #[instrument(level = "debug", skip(self))]
+    async fn get_signer_status(&self) -> Result<EcashSignerStatusResponse, NymAPIError> {
+        self.get_json("/v1/ecash/signer-status", NO_PARAMS).await
+    }
+
+    #[instrument(level = "debug", skip(self))]
+    async fn get_signer_information(&self) -> Result<SignerInformationResponse, NymAPIError> {
+        self.get_json("/v1/api-status/signer-information", NO_PARAMS)
+            .await
+    }
+
    #[instrument(level = "debug", skip(self))]
    async fn get_key_rotation_info(&self) -> Result<KeyRotationInfoResponse, NymAPIError> {
        self.get_json(
@@ -8,11 +8,11 @@ use crate::nyxd::CosmWasmClient;
 use async_trait::async_trait;
 use cosmrs::AccountId;
 use cosmwasm_std::Addr;
+use nym_coconut_dkg_common::dealer::RegisteredDealerDetails;
 use nym_coconut_dkg_common::types::{ChunkIndex, NodeIndex, StateAdvanceResponse};
 use serde::Deserialize;
 use tracing::trace;

-use nym_coconut_dkg_common::dealer::RegisteredDealerDetails;
 pub use nym_coconut_dkg_common::{
    dealer::{DealerDetailsResponse, PagedDealerIndexResponse, PagedDealerResponse},
    dealing::{
@@ -21,7 +21,9 @@ pub use nym_coconut_dkg_common::{
    },
    msg::QueryMsg as DkgQueryMsg,
    types::{DealerDetails, DealingIndex, Epoch, EpochId, EpochState, State},
-    verification_key::{ContractVKShare, PagedVKSharesResponse, VkShareResponse},
+    verification_key::{
+        ContractVKShare, PagedVKSharesResponse, VerificationKeyShare, VkShareResponse,
+    },
 };

 #[cfg_attr(target_arch = "wasm32", async_trait(?Send))]
@@ -28,7 +28,7 @@ use cosmrs::proto::cosmwasm::wasm::v1::{
    QueryRawContractStateResponse, QuerySmartContractStateRequest, QuerySmartContractStateResponse,
 };
 use cosmrs::tendermint::{block, chain, Hash};
-use cosmrs::{AccountId, Coin as CosmosCoin, Tx};
+use cosmrs::{AccountId, Coin as CosmosCoin};
 use prost::Message;
 use serde::{Deserialize, Serialize};

@@ -556,23 +556,12 @@ pub trait CosmWasmClient: TendermintRpcClient {
        Ok(serde_json::from_slice(&res.data)?)
    }

-    // deprecation warning is due to the fact the protobuf files built were based on cosmos-sdk 0.44,
-    // where they prefer using tx_bytes directly. However, in 0.42, which we are using at the time
-    // of writing this, the option does not work
-    // TODO: we should really stop using the `tx` argument here and use `tx_bytes` exlusively,
-    // however, at the time of writing this update, while our QA and mainnet networks do support it,
-    // sandbox is still running old version of wasmd that lacks support for `tx_bytes`
-    #[allow(deprecated)]
-    async fn query_simulate(
-        &self,
-        tx: Option<Tx>,
-        tx_bytes: Vec<u8>,
-    ) -> Result<SimulateResponse, NyxdError> {
+    async fn query_simulate(&self, tx_bytes: Vec<u8>) -> Result<SimulateResponse, NyxdError> {
        let path = Some("/cosmos.tx.v1beta1.Service/Simulate".to_owned());

        let req = SimulateRequest {
-            tx: tx.map(Into::into),
            tx_bytes,
+            ..Default::default()
        };

        let res = self
@@ -81,17 +81,14 @@ where
            auth_info: single_unspecified_signer_auth(public_key, sequence_response.sequence),
            signatures: vec![Vec::new()],
        };
-        self.query_simulate(Some(partial_tx), Vec::new()).await

-        // for completion sake, once we're able to transition into using `tx_bytes`,
-        // we might want to use something like this instead:
-        // let tx_raw: tx::Raw = cosmrs::proto::cosmos::tx::v1beta1::TxRaw {
-        //     body_bytes: partial_tx.body.into_bytes().unwrap(),
-        //     auth_info_bytes: partial_tx.auth_info.into_bytes().unwrap(),
-        //     signatures: partial_tx.signatures,
-        // }
-        // .into();
-        // self.query_simulate(None, tx_raw.to_bytes().unwrap()).await
+        let tx_raw: tx::Raw = cosmrs::proto::cosmos::tx::v1beta1::TxRaw {
+            body_bytes: partial_tx.body.into_bytes()?,
+            auth_info_bytes: partial_tx.auth_info.into_bytes()?,
+            signatures: partial_tx.signatures,
+        }
+        .into();
+        self.query_simulate(tx_raw.to_bytes()?).await
    }

    async fn upload(
@@ -139,12 +139,22 @@ impl NyxdClient<HttpClient> {
        })
    }

+    pub fn connect_with_network_details<U>(
+        endpoint: U,
+        network_details: NymNetworkDetails,
+    ) -> Result<QueryHttpRpcNyxdClient, NyxdError>
+    where
+        U: TryInto<HttpClientUrl, Error = TendermintRpcError>,
+    {
+        let config = Config::try_from_nym_network_details(&network_details)?;
+        Self::connect(config, endpoint)
+    }
+
    pub fn connect_to_default_env<U>(endpoint: U) -> Result<QueryHttpRpcNyxdClient, NyxdError>
    where
        U: TryInto<HttpClientUrl, Error = TendermintRpcError>,
    {
-        let config = Config::try_from_nym_network_details(&NymNetworkDetails::new_from_env())?;
-        Self::connect(config, endpoint)
+        Self::connect_with_network_details(endpoint, NymNetworkDetails::new_from_env())
    }
 }

@@ -1,6 +1,6 @@
 [package]
 name = "nym-cli-commands"
-version.workspace = true
+version = "1.0.0"
 authors.workspace = true
 edition = "2021"
 license.workspace = true
@@ -38,9 +38,7 @@ cosmrs = { workspace = true }
 cosmwasm-std = { workspace = true }

 nym-validator-client = { path = "../client-libs/validator-client" }
-nym-bin-common = { path = "../../common/bin-common", features = [
-    "output_format",
-] }
+nym-bin-common = { path = "../../common/bin-common", features = ["output_format"] }
 nym-crypto = { path = "../../common/crypto", features = ["asymmetric"] }
 nym-network-defaults = { path = "../network-defaults" }
 nym-contracts-common = { path = "../cosmwasm-smart-contracts/contracts-common" }
@@ -61,5 +59,5 @@ nym-credential-utils = { path = "../../common/credential-utils" }
 nym-id = { path = "../nym-id" }
 nym-credential-proxy-requests = { path = "../../nym-credential-proxy/nym-credential-proxy-requests" }

-nym-pemstore = { path = "../../common/pemstore" }
+nym-pemstore = { path = "../../common/pemstore", version = "0.3.0" }
 nym-types = { path = "../../common/types" }
@@ -86,7 +86,7 @@ pub async fn execute(args: Args) -> anyhow::Result<()> {
            anyhow!("ticketbook got incorrectly imported - the master verification key is missing")
        })?;
    let expiration_signatures = persistent_storage
-        .get_expiration_date_signatures(expiration_date)
+        .get_expiration_date_signatures(expiration_date, epoch_id)
        .await?
        .ok_or_else(|| {
            anyhow!(
@@ -120,7 +120,7 @@ async fn issue_to_file(args: Args, client: SigningClient) -> anyhow::Result<()>

    if args.include_expiration_date_signatures {
        let signatures = credentials_store
-            .get_expiration_date_signatures(expiration_date)
+            .get_expiration_date_signatures(expiration_date, epoch_id)
            .await?
            .ok_or(anyhow!("missing expiration date signatures!"))?;

@@ -4,6 +4,7 @@
 use clap::{Args, Subcommand};

 pub mod ecash;
+pub mod nyx;

 #[derive(Debug, Args)]
 #[clap(args_conflicts_with_subcommands = true, subcommand_required = true)]
@@ -16,4 +17,6 @@ pub struct Internal {
 pub enum InternalCommands {
    /// Ecash related internal commands
    Ecash(ecash::InternalEcash),
+
+    Nyx(nyx::InternalNyx),
 }
@@ -0,0 +1,116 @@
+// Copyright 2025 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use crate::context::SigningClient;
+use anyhow::bail;
+use clap::Parser;
+use nym_mixnet_contract_common::nym_node::Role;
+use nym_mixnet_contract_common::reward_params::NodeRewardingParameters;
+use nym_mixnet_contract_common::{
+    EpochRewardedSet, EpochState, NodeId, RewardingParams, RoleAssignment,
+};
+use nym_validator_client::nyxd::contract_traits::mixnet_query_client::MixnetQueryClientExt;
+use nym_validator_client::nyxd::contract_traits::{MixnetQueryClient, MixnetSigningClient};
+use rand::prelude::*;
+use rand::thread_rng;
+
+#[derive(Debug, Parser)]
+pub struct Args {}
+
+fn choose_new_nodes(
+    params: &RewardingParams,
+    rewarded_set: &EpochRewardedSet,
+    role: Role,
+) -> Vec<NodeId> {
+    let mut rng = thread_rng();
+
+    match role {
+        Role::EntryGateway => rewarded_set
+            .assignment
+            .entry_gateways
+            .choose_multiple(&mut rng, params.rewarded_set.entry_gateways as usize)
+            .copied()
+            .collect(),
+        Role::Layer1 => rewarded_set
+            .assignment
+            .layer1
+            .choose_multiple(&mut rng, params.rewarded_set.mixnodes as usize / 3)
+            .copied()
+            .collect(),
+        Role::Layer2 => rewarded_set
+            .assignment
+            .layer2
+            .choose_multiple(&mut rng, params.rewarded_set.mixnodes as usize / 3)
+            .copied()
+            .collect(),
+        Role::Layer3 => rewarded_set
+            .assignment
+            .layer3
+            .choose_multiple(&mut rng, params.rewarded_set.mixnodes as usize / 3)
+            .copied()
+            .collect(),
+        Role::ExitGateway => rewarded_set
+            .assignment
+            .exit_gateways
+            .choose_multiple(&mut rng, params.rewarded_set.exit_gateways as usize)
+            .copied()
+            .collect(),
+        Role::Standby => rewarded_set
+            .assignment
+            .standby
+            .choose_multiple(&mut rng, params.rewarded_set.standby as usize)
+            .copied()
+            .collect(),
+    }
+}
+
+pub async fn force_advance_epoch(_: Args, client: SigningClient) -> anyhow::Result<()> {
+    let current_epoch = client.get_current_interval_details().await?;
+    let epoch_status = client.get_current_epoch_status().await?;
+    if epoch_status.being_advanced_by.as_str() != client.address().to_string() {
+        bail!(
+            "this client is not authorised to perform any epoch operations. we need {}",
+            client.address()
+        )
+    }
+
+    let rewarding_params = client.get_rewarding_parameters().await?;
+    let current_rewarded_set = client.get_rewarded_set().await?;
+
+    if !current_epoch.is_current_epoch_over {
+        println!("the current epoch is not over yet - there's nothing to do")
+    }
+
+    // is this most efficient? no. but it's simple
+    loop {
+        let epoch_status = client.get_current_epoch_status().await?;
+
+        match epoch_status.state {
+            EpochState::InProgress => break,
+            EpochState::Rewarding { final_node_id, .. } => {
+                println!("rewarding {final_node_id} with big fat 0...");
+                client
+                    .reward_node(
+                        final_node_id,
+                        NodeRewardingParameters::new(Default::default(), Default::default()),
+                        None,
+                    )
+                    .await?;
+            }
+            EpochState::ReconcilingEvents => {
+                println!("trying to reconcile events...");
+                client.reconcile_epoch_events(None, None).await?;
+            }
+            EpochState::RoleAssignment { next } => {
+                let nodes = choose_new_nodes(&rewarding_params, &current_rewarded_set, next);
+                println!("assigning {nodes:?} as {next}");
+
+                client
+                    .assign_roles(RoleAssignment { role: next, nodes }, None)
+                    .await?;
+            }
+        }
+    }
+
+    Ok(())
+}
@@ -0,0 +1,19 @@
+// Copyright 2025 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use clap::{Args, Subcommand};
+
+pub mod force_advance_epoch;
+
+#[derive(Debug, Args)]
+#[clap(args_conflicts_with_subcommands = true, subcommand_required = true)]
+pub struct InternalNyx {
+    #[clap(subcommand)]
+    pub command: InternalNyxCommands,
+}
+
+#[derive(Debug, Subcommand)]
+pub enum InternalNyxCommands {
+    /// Attempt to force advance the current epoch
+    ForceAdvanceEpoch(force_advance_epoch::Args),
+}
@@ -241,7 +241,7 @@ pub async fn delegate_to_multiple_mixnodes(args: Args, client: SigningClient) {
                let node_id = row.node_id.clone().parse::<u32>().unwrap();
                let coins: Vec<Coin> = vec![];
                undelegation_msgs.push((ExecuteMsg::Undelegate { node_id }, coins));
-                undelegation_table.add_row(&[row.node_id.clone()]);
+                undelegation_table.add_row(std::slice::from_ref(&row.node_id));

                if row.amount.amount > 0 {
                    delegation_msgs
@@ -1,6 +1,6 @@
 [package]
 name = "nym-config"
-version.workspace = true
+version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
 edition = "2021"
 license.workspace = true
@@ -1,6 +1,6 @@
 [package]
 name = "nym-coconut-dkg-common"
-version.workspace = true
+version = "0.1.0"
 edition = "2021"
 license.workspace = true

@@ -1,6 +1,6 @@
 [package]
 name = "nym-contracts-common-testing"
-version.workspace = true
+version = "0.1.0"
 authors.workspace = true
 repository.workspace = true
 homepage.workspace = true
@@ -188,7 +188,7 @@ impl<C> ContractTesterBuilder<C> {
        *self.app.api()
    }

-    pub fn querier(&self) -> QuerierWrapper {
+    pub fn querier(&self) -> QuerierWrapper<'_> {
        self.app.wrap()
    }
 }
@@ -1,6 +1,6 @@
 [package]
 name = "nym-contracts-common"
-version.workspace = true
+version = "0.5.0"
 description = "Common library for Nym cosmwasm contracts"
 edition = { workspace = true }
 authors = { workspace = true }
@@ -1,6 +1,6 @@
 [package]
-name = "nym-easy-addr"
-version.workspace = true
+name = "easy-addr"
+version = "0.1.0"
 edition = "2021"
 publish = false
 license.workspace = true
@@ -11,4 +11,4 @@ proc-macro = true
 [dependencies]
 cosmwasm-std = { workspace = true }
 quote = { workspace = true }
-syn = { workspace = true, features = ["full", "printing", "extra-traits"] }
+syn = { workspace = true, features = ["full", "printing", "extra-traits"] }
@@ -1,6 +1,6 @@
 [package]
 name = "nym-ecash-contract-common"
-version.workspace = true
+version = "0.1.0"
 edition = "2021"
 license.workspace = true

@@ -1,6 +1,6 @@
 [package]
 name = "nym-mixnet-contract-common"
-version.workspace = true
+version = "0.6.0"
 description = "Common library for the Nym mixnet contract"
 rust-version = "1.62"
 edition = { workspace = true }
@@ -22,7 +22,7 @@ semver = { workspace = true, features = ["serde"] }
 # we still have to preserve that import for `JsonSchema` for `Layer` type (since we can't use cw_serde macro due to custom serde impl)
 schemars = { workspace = true }
 thiserror = { workspace = true }
-contracts-common = { path = "../contracts-common", package = "nym-contracts-common" }
+contracts-common = { path = "../contracts-common", package = "nym-contracts-common", version = "0.5.0" }
 humantime-serde = { workspace = true }
 utoipa = { workspace = true, optional = true }

@@ -41,4 +41,4 @@ schema = ["cw2"]
 generate-ts = ['ts-rs']

 [lints]
-workspace = true
+workspace = true
@@ -1,12 +0,0 @@
-[package]
-name = "nym-group-contract-common"
-version.workspace = true
-edition = "2021"
-license.workspace = true
-
-[dependencies]
-cosmwasm-schema = { workspace = true }
-cw-controllers = { workspace = true }
-cw4 = { workspace = true }
-schemars = { workspace = true }
-serde = { workspace = true, features = ["derive"] }
@@ -1 +0,0 @@
-pub mod msg;
@@ -1,50 +0,0 @@
-use cosmwasm_schema::{cw_serde, QueryResponses};
-use cw4::Member;
-
-#[cw_serde]
-pub struct InstantiateMsg {
-    /// The admin is the only account that can update the group state.
-    /// Omit it to make the group immutable.
-    pub admin: Option<String>,
-    pub members: Vec<Member>,
-}
-
-#[cw_serde]
-pub enum ExecuteMsg {
-    /// Change the admin
-    UpdateAdmin { admin: Option<String> },
-    /// apply a diff to the existing members.
-    /// remove is applied after add, so if an address is in both, it is removed
-    UpdateMembers {
-        remove: Vec<String>,
-        add: Vec<Member>,
-    },
-    /// Add a new hook to be informed of all membership changes. Must be called by Admin
-    AddHook { addr: String },
-    /// Remove a hook. Must be called by Admin
-    RemoveHook { addr: String },
-}
-
-#[cw_serde]
-#[derive(QueryResponses)]
-pub enum QueryMsg {
-    #[returns(cw_controllers::AdminResponse)]
-    Admin {},
-    #[returns(cw4::TotalWeightResponse)]
-    TotalWeight { at_height: Option<u64> },
-    #[returns(cw4::MemberListResponse)]
-    ListMembers {
-        start_after: Option<String>,
-        limit: Option<u32>,
-    },
-    #[returns(cw4::MemberResponse)]
-    Member {
-        addr: String,
-        at_height: Option<u64>,
-    },
-    /// Shows all registered hooks.
-    #[returns(cw_controllers::HooksResponse)]
-    Hooks {},
-}
-#[cw_serde]
-pub struct MigrateMsg {}
@@ -57,7 +57,7 @@ pub trait NodeBond {

    fn is_unbonding(&self) -> bool;

-    fn identity(&self) -> IdentityKeyRef;
+    fn identity(&self) -> IdentityKeyRef<'_>;

    fn original_pledge(&self) -> &Coin;

@@ -125,7 +125,7 @@ impl NodeBond for MixNodeBond {
        self.is_unbonding
    }

-    fn identity(&self) -> IdentityKeyRef {
+    fn identity(&self) -> IdentityKeyRef<'_> {
        self.identity()
    }

@@ -178,7 +178,7 @@ impl NodeBond for NymNodeBond {
        self.is_unbonding
    }

-    fn identity(&self) -> IdentityKeyRef {
+    fn identity(&self) -> IdentityKeyRef<'_> {
        self.identity()
    }

@@ -58,7 +58,7 @@ impl<'a> PrimaryKey<'a> for Role {
    type Suffix = <u8 as PrimaryKey<'a>>::Suffix;
    type SuperSuffix = <u8 as PrimaryKey<'a>>::SuperSuffix;

-    fn key(&self) -> Vec<Key> {
+    fn key(&self) -> Vec<Key<'_>> {
        // I'm not sure why it wasn't possible to delegate the call to
        // `(*self as u8).key()` directly...
        // I guess because of the `Key::Ref(&'a [u8])` variant?
@@ -86,6 +86,25 @@ impl IntervalRewardParams {
    pub fn to_inline_json(&self) -> String {
        to_json_string(self).unwrap_or_else(|_| "serialisation failure".into())
    }
+
+    pub fn active_node_work(&self, standby_node_work: Decimal) -> WorkFactor {
+        self.active_set_work_factor * standby_node_work
+    }
+
+    pub fn standby_node_work(
+        &self,
+        rewarded_set_size: Decimal,
+        standby_set_size: Decimal,
+    ) -> WorkFactor {
+        let f = self.active_set_work_factor;
+        let k = rewarded_set_size;
+        let one = Decimal::one();
+
+        // nodes in reserve
+        let k_r = standby_set_size;
+
+        one / (f * k - (f - one) * k_r)
+    }
 }

 /// Parameters used for reward calculation.
@@ -109,18 +128,15 @@ pub struct RewardingParams {

 impl RewardingParams {
    pub fn active_node_work(&self) -> WorkFactor {
-        self.interval.active_set_work_factor * self.standby_node_work()
+        let standby_work = self.standby_node_work();
+        self.interval.active_node_work(standby_work)
    }

    pub fn standby_node_work(&self) -> WorkFactor {
-        let f = self.interval.active_set_work_factor;
-        let k = self.dec_rewarded_set_size();
-        let one = Decimal::one();
-
-        // nodes in reserve
-        let k_r = self.dec_standby_set_size();
-
-        one / (f * k - (f - one) * k_r)
+        let rewarded_set_size = self.dec_rewarded_set_size();
+        let standby_set_size = self.dec_standby_set_size();
+        self.interval
+            .standby_node_work(rewarded_set_size, standby_set_size)
    }

    pub fn rewarded_set_size(&self) -> u32 {
@@ -3,6 +3,7 @@

 use crate::config_score::{ConfigScoreParams, OutdatedVersionWeights, VersionScoreFormulaParams};
 use crate::nym_node::Role;
+use crate::reward_params::RewardedSetParams;
 use crate::EpochId;
 use contracts_common::Percent;
 use cosmwasm_schema::cw_serde;
@@ -85,7 +86,11 @@ impl RewardedSet {
    }

    pub fn rewarded_set_size(&self) -> usize {
-        self.active_set_size() + self.standby.len()
+        self.active_set_size() + self.standby_set_size()
+    }
+
+    pub fn standby_set_size(&self) -> usize {
+        self.standby.len()
    }

    pub fn get_role(&self, node_id: NodeId) -> Option<Role> {
@@ -110,6 +115,13 @@ impl RewardedSet {
        }
        None
    }
+
+    pub fn matches_parameters(&self, params: RewardedSetParams) -> bool {
+        self.entry_gateways.len() <= params.entry_gateways as usize
+            && self.exit_gateways.len() <= params.exit_gateways as usize
+            && self.layer1.len() + self.layer2.len() + self.layer3.len() <= params.mixnodes as usize
+            && self.standby.len() <= params.standby as usize
+    }
 }

 #[cw_serde]
@@ -1,6 +1,6 @@
 [package]
 name = "nym-multisig-contract-common"
-version.workspace = true
+version = "0.1.0"
 edition = "2021"
 license.workspace = true

--- a/Show More
+++ b/Show More