Update sandbox.env

Bugfix/nymvisor windows ci

.github/actions/nym-hash-releases/create-hashes.mjs

@@ -3,8 +3,27 @@ import fetch from "node-fetch";
 import { Octokit } from "@octokit/rest";
 import fs from "fs";
 import path from "path";
+import { execSync } from "child_process";
+
+function getBinInfo(path) {
+    // let's be super naive about it. add a+x bits on the file and try to run the command
+    try {
+        let mode = fs.statSync(path).mode
+        fs.chmodSync(path, mode | 0o111)
+
+        const raw = execSync(`${path} build-info --output=json`, { stdio: 'pipe', encoding: "utf8" });
+        const parsed = JSON.parse(raw)
+        return parsed
+    } catch (_) {
+        return undefined
+    }
+}
 
 async function run(assets, algorithm, filename, cache) {
+    if (!cache) {
+        console.warn("cache is set to 'false', but we we no longer support it")
+    }
+
     try {
         fs.mkdirSync('.tmp');
     } catch(e) {
@@ -19,26 +38,25 @@ async function run(assets, algorithm, filename, cache) {
 
             let buffer = null;
             let sig = null;
-            if(cache) {
-                // cache in `${WORKING_DIR}/.tmp/`
-                const cacheFilename = path.resolve(`.tmp/${asset.name}`);
-                if(!fs.existsSync(cacheFilename)) {
-                    console.log(`Downloading ${asset.browser_download_url}... to ${cacheFilename}`);
-                    buffer = Buffer.from(await fetch(asset.browser_download_url).then(res => res.arrayBuffer()));
-                    fs.writeFileSync(cacheFilename, buffer);
-                } else {
-                    console.log(`Loading from ${cacheFilename}`);
-                    buffer = Buffer.from(fs.readFileSync(cacheFilename));
 
-                    // console.log('Reading signature from content');
-                    // if(asset.name.endsWith('.sig')) {
-                    //     sig = fs.readFileSync(cacheFilename).toString();
-                    // }
-                }
-            } else {
-                // fetch always
+            // cache in `${WORKING_DIR}/.tmp/`
+            const cacheFilename = path.resolve(`.tmp/${asset.name}`);
+            if(!fs.existsSync(cacheFilename)) {
+                console.log(`Downloading ${asset.browser_download_url}... to ${cacheFilename}`);
                 buffer = Buffer.from(await fetch(asset.browser_download_url).then(res => res.arrayBuffer()));
+                fs.writeFileSync(cacheFilename, buffer);
+            } else {
+                console.log(`Loading from ${cacheFilename}`);
+                buffer = Buffer.from(fs.readFileSync(cacheFilename));
+
+                // console.log('Reading signature from content');
+                // if(asset.name.endsWith('.sig')) {
+                //     sig = fs.readFileSync(cacheFilename).toString();
+                // }
             }
+
+            const binInfo = getBinInfo(cacheFilename)
+
             if(!hashes[asset.name]) {
                 hashes[asset.name] = {};
             }
@@ -99,6 +117,9 @@ async function run(assets, algorithm, filename, cache) {
             if(kind) {
                 hashes[asset.name].kind = kind;
             }
+            if(binInfo) {
+                hashes[asset.name].details = binInfo;
+            }
 
             // process Tauri signature files
             if(asset.name.endsWith('.sig')) {
@@ -225,6 +246,8 @@ export async function createHashesFromReleaseTagOrNameOrId({ releaseTagOrNameOrI
             assets: hashes,
         };
 
+        console.log(output)
+
         if(upload) {
             console.log(`🚚 Uploading ${filename} to release name="${release.name}" id=${release.id} (${release.upload_url})...`);
 

.github/workflows/cd-docs.yml

@@ -2,15 +2,14 @@ name: cd-docs
 
 on:
   workflow_dispatch:
-  push:
-    paths:
-      - 'documentation/docs/**'
 
 jobs:
   build:
-    runs-on: custom-linux
+    runs-on: ubuntu-20.04-16-core
     steps:
       - uses: actions/checkout@v3
+      - name: Install Dependencies (Linux)
+        run: sudo apt-get update && sudo apt-get install -y build-essential curl wget libssl-dev libudev-dev squashfs-tools protobuf-compiler
       - name: Install rsync
         run: sudo apt-get install rsync
       - uses: rlespinasse/github-slug-action@v3.x
@@ -26,14 +25,11 @@ jobs:
         with:
           command: build
           args: --workspace --release
-      - name: Install mdbook
-        run: (test -x $HOME/.cargo/bin/mdbook || cargo install --vers "^0.4.33" mdbook)
-      - name: Install mdbook plugins
-        run: |
-          cargo install --vers "=0.2.2" mdbook-variables && cargo install \
-            --vers "^1.8.0" mdbook-admonish && cargo install --vers \
-            "^0.1.2" mdbook-last-changed && cargo install --vers "^0.1.2" mdbook-theme \
-            && cargo install --vers "^0.7.7" mdbook-linkcheck
+      - name: Install mdbook and plugins
+        run: cd documentation && ./install_mdbook_deps.sh
+      - name: Remove existing Nym config directory (`~/.nym/`)
+        run: cd documentation && ./remove_existing_config.sh
+        continue-on-error: false
       - name: Build all projects in documentation/ & move to ~/dist/docs/
         run: cd documentation && ./build_all_to_dist.sh
         continue-on-error: false
@@ -52,6 +48,7 @@ jobs:
 
       - name: Install Vercel CLI
         run: npm install --global vercel@latest
+        continue-on-error: false
 
       - name: Pull Vercel Environment Information (preview)
         if: github.ref != 'refs/heads/master'
@@ -61,15 +58,18 @@ jobs:
         if: github.ref == 'refs/heads/master'
         run: vercel pull --yes --environment=production --token=${{ secrets.VERCEL_TOKEN }}
         working-directory: dist/docs
+        continue-on-error: false
 
       - name: Build Project Artifacts (preview)
         if: github.ref != 'refs/heads/master'
         run: vercel build --token=${{ secrets.VERCEL_TOKEN }}
         working-directory: dist/docs
+        continue-on-error: false
       - name: Build Project Artifacts (production)
         if: github.ref == 'refs/heads/master'
         run: vercel build --prod --token=${{ secrets.VERCEL_TOKEN }}
         working-directory: dist/docs
+        continue-on-error: false
 
       - name: Deploy Project Artifacts to Vercel (preview)
         if: github.ref != 'refs/heads/master'
@@ -79,6 +79,7 @@ jobs:
         if: github.ref == 'refs/heads/master'
         run: vercel deploy --prebuilt --prod --token=${{ secrets.VERCEL_TOKEN }}
         working-directory: dist/docs
+        continue-on-error: false
 
       - name: Matrix - Node Install
         run: npm install

.github/workflows/ci-build.yml

@@ -75,28 +75,29 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: build
-          args: --workspace
+          # Enable wireguard by default on linux only
+          args: --workspace --features wireguard
 
       - name: Build all examples
         if: matrix.os == 'custom-linux'
         uses: actions-rs/cargo@v1
         with:
           command: build
-          args: --workspace --examples
+          args: --workspace --examples --features wireguard
 
       - name: Run all tests
         if: matrix.os == 'custom-linux'
         uses: actions-rs/cargo@v1
         with:
           command: test
-          args: --workspace
+          args: --workspace --features wireguard
 
       - name: Run expensive tests
         if: (github.ref == 'refs/heads/develop' || github.event.pull_request.base.ref == 'develop' || github.event.pull_request.base.ref == 'master') && matrix.os == 'custom-linux'
         uses: actions-rs/cargo@v1
         with:
           command: test
-          args: --workspace -- --ignored
+          args: --workspace --features wireguard -- --ignored
 
       - name: Annotate with clippy checks
         if: matrix.os == 'custom-linux'
@@ -104,10 +105,10 @@ jobs:
         continue-on-error: true
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          args: --workspace
+          args: --workspace --features wireguard
 
       - name: Clippy
         uses: actions-rs/cargo@v1
         with:
           command: clippy
-          args: --workspace --all-targets -- -D warnings
+          args: --workspace --all-targets --features wireguard -- -D warnings

.github/workflows/ci-cargo-deny.yml

@@ -0,0 +1,21 @@
+name: ci-cargo-deny
+on: [workflow_dispatch]
+jobs:
+  cargo-deny:
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        checks:
+          # - advisories
+          - licenses
+          - bans sources
+
+    continue-on-error: ${{ matrix.checks == 'licenses' }}
+
+    steps:
+    - uses: actions/checkout@v3
+    - uses: EmbarkStudios/cargo-deny-action@v1
+      with:
+        log-level: warn
+        command: check ${{ matrix.checks }}
+        argument: --all-features

.github/workflows/ci-docs.yml

@@ -9,9 +9,11 @@ on:
 
 jobs:
   build:
-    runs-on: custom-linux
+    runs-on: ubuntu-20.04-16-core
     steps:
       - uses: actions/checkout@v3
+      - name: Install Dependencies (Linux)
+        run: sudo apt-get update && sudo apt-get install -y build-essential curl wget libssl-dev libudev-dev squashfs-tools protobuf-compiler
       - name: Install rsync
         run: sudo apt-get install rsync
       - uses: rlespinasse/github-slug-action@v3.x
@@ -27,22 +29,15 @@ jobs:
         with:
           command: build
           args: --workspace --release
-      - name: Install mdbook
-        run: (test -x $HOME/.cargo/bin/mdbook || cargo install --vers "^0.4.35" mdbook)
-      - name: Install mdbook plugins
-        run: |
-          cargo install --vers "=0.2.2" mdbook-variables && cargo install \
-            --vers "^1.8.0" mdbook-admonish --force && cargo install --vers \
-            "^0.1.2" mdbook-last-changed && cargo install --vers "^0.1.2" mdbook-theme \
-            && cargo install --vers "^0.7.7" mdbook-linkcheck \
-            # && cd documentation \
-            # && mdbook-admonish install dev-portal \
-            # && mdbook-admonish install docs \
-            # && mdbook-admonish install operators
-
-      - name: Build all projects in documentation/ & move to ~/dist/docs/
-        run: cd documentation && ./build_all_to_dist.sh 
+      - name: Install mdbook and plugins
+        run: cd documentation && ./install_mdbook_deps.sh
+      - name: Remove existing Nym config directory (`~/.nym/`)
+        run: cd documentation && ./remove_existing_config.sh
         continue-on-error: false
+      - name: Build all projects in documentation/ & move to ~/dist/docs/
+        run: cd documentation && ./build_all_to_dist.sh
+        continue-on-error: false
+
       - name: Deploy branch to CI www
         continue-on-error: true
         uses: easingthemes/ssh-deploy@main
@@ -54,6 +49,7 @@ jobs:
           REMOTE_USER: ${{ secrets.CI_WWW_REMOTE_USER }}
           TARGET: ${{ secrets.CI_WWW_REMOTE_TARGET }}/docs-${{ env.GITHUB_REF_SLUG }}
           EXCLUDE: "/node_modules/"
+
       - name: Matrix - Node Install
         run: npm install
         working-directory: .github/workflows/support-files

.github/workflows/ci-nym-api-tests.yml

@@ -17,6 +17,9 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
+      - name: install yarn in root
+        run: cd ../.. yarn install
+
       - name: Install npm
         run: npm install
 

.github/workflows/ci-nym-vpn-ui-js.yml

@@ -1,40 +0,0 @@
-name: ci-nym-vpn-ui-js
-
-on:
-  workflow_dispatch:
-  pull_request:
-    paths:
-      - 'nym-vpn/ui/src/**'
-      - 'nym-vpn/ui/package.json'
-      - 'nym-vpn/ui/index.html'
-
-jobs:
-  check:
-    runs-on: custom-linux
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Install Node
-        uses: actions/setup-node@v3
-        with:
-          node-version: 18
-      - name: Install Yarn
-        run: npm install -g yarn
-      - name: Install dependencies
-        working-directory: nym-vpn/ui
-        run: yarn
-      - name: Type-check
-        working-directory: nym-vpn/ui
-        run: yarn typecheck
-      - name: Check lint
-        working-directory: nym-vpn/ui
-        run: yarn lint
-      - name: Check formatting
-        working-directory: nym-vpn/ui
-        run: yarn fmt:check
-#      - name: Run tests
-#        working-directory: nym-vpn/ui
-#        run: yarn test
-      - name: Check build
-        working-directory: nym-vpn/ui
-        run: yarn build

.github/workflows/ci-nym-vpn-ui-rust.yml

@@ -1,63 +0,0 @@
-name: ci-nym-vpn-ui-rust
-
-on:
-  workflow_dispatch:
-  pull_request:
-    paths:
-      - 'nym-vpn/ui/src-tauri/**'
-
-jobs:
-  build:
-    runs-on: custom-linux
-    env:
-      CARGO_TERM_COLOR: always
-      CARGOTOML_PATH: ./nym-vpn/ui/src-tauri/Cargo.toml
-    steps:
-      - name: Install Dependencies (Linux)
-        run: sudo apt-get update && sudo apt-get -y install libwebkit2gtk-4.0-dev build-essential curl wget libssl-dev libgtk-3-dev squashfs-tools libayatana-appindicator3-dev
-        continue-on-error: true
-
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Install rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-          components: rustfmt, clippy
-
-      - name: Prepare build
-        run: mkdir nym-vpn/ui/dist
-
-      - name: Build
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --manifest-path ${{ env.CARGOTOML_PATH }} --lib --features custom-protocol
-
-#      - name: Run all tests
-#        uses: actions-rs/cargo@v1
-#        with:
-#          command: test
-#          args: --manifest-path ${{ env.CARGOTOML_PATH }}
-
-      - name: Check formatting
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --manifest-path ${{ env.CARGOTOML_PATH }} --all -- --check
-
-      - name: Annotate with clippy checks
-        uses: actions-rs/clippy-check@v1
-        continue-on-error: true
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          args: --manifest-path ${{ env.CARGOTOML_PATH }} --all-features
-
-      - name: Clippy
-        uses: actions-rs/cargo@v1
-        with:
-          command: clippy
-          args: --manifest-path ${{ env.CARGOTOML_PATH }} --all-features --all-targets -- -D warnings

.github/workflows/deploy-github-pages.yml

@@ -0,0 +1,43 @@
+# Simple workflow for deploying static content to GitHub Pages
+name: Deploy static content to Pages
+
+on:
+  # Runs on pushes targeting the default branch
+  push:
+    branches: ["feature/ppa-repo"]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+jobs:
+  # Single deploy job since we're just deploying
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Setup Pages
+        uses: actions/configure-pages@v3
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v2
+        with:
+          # Upload entire repository
+          path: './ppa'
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v2

.gitignore

@@ -9,6 +9,7 @@
 target
 .env
 .env.dev
+envs/devnet.env
 /.vscode/settings.json
 validator/.vscode
 sample-configs/validator-config.toml
@@ -45,4 +46,6 @@ envs/qwerty.env
 cpu-cycles/libcpucycles/build
 foxyfox.env
 
-.next
+.next
+ppa-private-key.b64
+ppa-private-key.asc

CHANGELOG.md

@@ -4,17 +4,41 @@ Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://
 
 ## [Unreleased]
 
+## [2023.5-rolo] (2023-11-28)
+
+- Gateway won't open websocket listener until embedded Network Requester becomes available ([#4166])
+- Feature/gateway described nr ([#4147])
+- Bugfix/prerelease versionbump ([#4145])
+- returning 'nil' for non-existing origin as opposed to an empty string ([#4135])
+- using performance^20 when calculating active set selection weight ([#4126])
+- Change default http API timeout from 3s to 10s ([#4117])
+
+[#4166]: https://github.com/nymtech/nym/issues/4166
+[#4147]: https://github.com/nymtech/nym/pull/4147
+[#4145]: https://github.com/nymtech/nym/pull/4145
+[#4135]: https://github.com/nymtech/nym/pull/4135
+[#4126]: https://github.com/nymtech/nym/pull/4126
+[#4117]: https://github.com/nymtech/nym/pull/4117
+
+## [2023.nyxd-upgrade] (2023-11-22)
+
+- Chore/nyxd 043 upgrade ([#3968])
+
+[#3968]: https://github.com/nymtech/nym/pull/3968
+
 ## [2023.4-galaxy] (2023-11-07)
 
 - DRY up client cli ([#4077])
 - [mixnode] replace rocket with axum ([#4071])
 - incorporate the nym node HTTP api into the mixnode ([#4070])
 - replaced '--disable-sign-ext' with '--signext-lowering' when running wasm-opt ([#3896])
+- Added PPA repo hosting support and nym-mixnode package with tooling for publishing ([#4165])
 
 [#4077]: https://github.com/nymtech/nym/pull/4077
 [#4071]: https://github.com/nymtech/nym/pull/4071
 [#4070]: https://github.com/nymtech/nym/issues/4070
 [#3896]: https://github.com/nymtech/nym/pull/3896
+[#4165]: https://github.com/nymtech/nym/pull/4165
 
 ## [2023.3-kinder] (2023-10-31)
 

Cargo.toml

@@ -49,6 +49,7 @@ members = [
     "common/exit-policy",
     "common/http-api-client",
     "common/inclusion-probability",
+    "common/ip-packet-requests",
     "common/ledger",
     "common/mixnode-common",
     "common/network-defaults",
@@ -66,6 +67,7 @@ members = [
     "common/nymsphinx/params",
     "common/nymsphinx/routing",
     "common/nymsphinx/types",
+    "common/nyxd-scraper",
     "common/pemstore",
     "common/socks5-client-core",
     "common/socks5/proxy-helpers",
@@ -74,6 +76,7 @@ members = [
     "common/store-cipher",
     "common/task",
     "common/topology",
+    "common/tun",
     "common/types",
     "common/wasm/client-core",
     "common/wasm/storage",
@@ -99,10 +102,12 @@ members = [
     "nym-node",
     "nym-node/nym-node-requests",
     "nym-outfox",
+    "nym-validator-rewarder",
     "tools/internal/ssl-inject",
     "tools/internal/sdk-version-bump",
     "tools/nym-cli",
     "tools/nym-nr-query",
+    "tools/nymvisor",
     "tools/ts-rs-cli",
     "wasm/client",
 #    "wasm/full-nym-wasm",
@@ -118,7 +123,9 @@ default-members = [
     "service-providers/network-statistics",
     "mixnode",
     "nym-api",
+    "tools/nymvisor",
     "explorer-api",
+    "nym-validator-rewarder",
 ]
 
 exclude = ["explorer", "contracts", "nym-wallet", "nym-connect/mobile/src-tauri", "nym-connect/desktop", "nym-vpn/ui/src-tauri", "cpu-cycles"]
@@ -137,24 +144,8 @@ async-trait = "0.1.68"
 axum = "0.6.20"
 base64 = "0.21.4"
 bip39 = { version = "2.0.0", features = ["zeroize"] }
-boringtun = { git = "https://github.com/cloudflare/boringtun", rev = "e1d6360d6ab4529fc942a078e4c54df107abe2ba" }
 clap = "4.4.7"
 cfg-if = "1.0.0"
-cosmwasm-derive = "=1.3.0"
-cosmwasm-schema = "=1.3.0"
-cosmwasm-std = "=1.3.0"
-# use 0.5.0 as that's the version used by cosmwasm-std 1.3.0
-# (and ideally we don't want to pull the same dependency twice)
-serde-json-wasm = "=0.5.0"
-cosmwasm-storage = "=1.3.0"
-cosmrs = "=0.14.0"
-# same version as used by cosmrs
-cw-utils = "=1.0.1"
-cw-storage-plus = "=1.1.0"
-cw2 = { version = "=1.1.0" }
-cw3 = { version = "=1.1.0" }
-cw4 = { version = "=1.1.0" }
-cw-controllers = { version = "=1.1.0" }
 dashmap = "5.5.3"
 dotenvy = "0.15.6"
 futures = "0.3.28"
@@ -171,10 +162,12 @@ reqwest = "0.11.22"
 schemars = "0.8.1"
 serde = "1.0.152"
 serde_json = "1.0.91"
+sqlx = "0.6.3"
 tap = "1.0.1"
-tendermint-rpc = "0.32" # same version as used by cosmrs
+time = "0.3.30"
 thiserror = "1.0.48"
-tokio = "1.24.1"
+tokio = "1.33.0"
+tokio-util = "0.7.10"
 tokio-tungstenite = "0.20.1"
 tracing = "0.1.37"
 tungstenite = { version = "0.20.1", default-features = false }
@@ -184,6 +177,40 @@ utoipa-swagger-ui = "3.1.5"
 url = "2.4"
 zeroize = "1.6.0"
 
+# coconut/DKG related
+# unfortunately until https://github.com/zkcrypto/bls12_381/issues/10 is resolved, we have to rely on the fork
+# as we need to be able to serialize Gt so that we could create the lookup table for baby-step-giant-step algorithm
+bls12_381 = { git = "https://github.com/jstuczyn/bls12_381", branch ="feature/gt-serialization-0.8.0" }
+group = "0.13.0"
+ff = "0.13.0"
+
+
+# cosmwasm-related
+cosmwasm-derive = "=1.3.0"
+cosmwasm-schema = "=1.3.0"
+cosmwasm-std = "=1.3.0"
+# use 0.5.0 as that's the version used by cosmwasm-std 1.3.0
+# (and ideally we don't want to pull the same dependency twice)
+serde-json-wasm = "=0.5.0"
+cosmwasm-storage = "=1.3.0"
+# same version as used by cosmwasm
+cw-utils = "=1.0.1"
+cw-storage-plus = "=1.1.0"
+cw2 = { version = "=1.1.0" }
+cw3 = { version = "=1.1.0" }
+cw4 = { version = "=1.1.0" }
+cw-controllers = { version = "=1.1.0" }
+
+# cosmrs-related
+bip32 = "0.5.1"
+
+# temporarily using a fork again (yay.) because we need staking and slashing support
+cosmrs = { git = "https://github.com/jstuczyn/cosmos-rust", branch ="nym-temp/all-validator-features" }
+#cosmrs = {  git = "https://github.com/jstuczyn/cosmos-rust", branch = "nym-temp/all-validator-features" } # unfortuntely we need a fork by yours truly to get the staking support
+tendermint = "0.34" # same version as used by cosmrs
+tendermint-rpc = "0.34" # same version as used by cosmrs
+prost = "0.12"
+
 # wasm-related dependencies
 gloo-utils = "0.1.7"
 js-sys = "0.3.63"

LICENSES/CC-BY-NC-SA-4.0.txt

@@ -0,0 +1,439 @@
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LICENSES/gpl-3.0

@@ -0,0 +1,675 @@
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+ 

Makefile

@@ -168,3 +168,7 @@ generate-typescript:
 run-api-tests:
 	cd nym-api/tests/functional_test && yarn test:qa
 
+# Build debian package, and update PPA
+# Requires base64 encode GPG key to be set up in environment PPA_SIGNING_KEY
+deb:
+	scripts/ppa.sh

README.md

@@ -15,7 +15,6 @@ The platform is composed of multiple Rust crates. Top-level executable binary cr
 * nym-explorer - a (projected) block explorer and (existing) mixnet viewer.
 * nym-wallet - a desktop wallet implemented using the [Tauri](https://tauri.studio/en/docs/about/intro) framework.
 
-[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg?style=for-the-badge)](https://opensource.org/licenses/Apache-2.0)
 [![Build Status](https://img.shields.io/github/actions/workflow/status/nymtech/nym/build.yml?branch=develop&style=for-the-badge&logo=github-actions)](https://github.com/nymtech/nym/actions?query=branch%3Adevelop)
 
 
@@ -83,4 +82,11 @@ where `s'` is stake `s` scaled over total token circulating supply.
 
 ### Licensing and copyright information
 
-This program is available as open source under the terms of the Apache 2.0 license. However, some elements are being licensed under CC0-1.0 and MIT. For accurate information, please check individual files.
+This is a monorepo and components that make up Nym as a system are licensed individually, so for accurate information, please check individual files.
+
+As a general approach, licensing is as follows this pattern:
+- applications and binaries are GPLv3
+- libraries and components are Apache 2.0 or MIT
+- documentation is Apache 2.0 or CC0-1.0
+
+Again, for accurate information, please check individual files.

about.hbs

@@ -0,0 +1,70 @@
+<html>
+
+<head>
+    <style>
+        @media (prefers-color-scheme: dark) {
+            body {
+                background: #333;
+                color: white;
+            }
+            a {
+                color: skyblue;
+            }
+        }
+        .container {
+            font-family: sans-serif;
+            max-width: 800px;
+            margin: 0 auto;
+        }
+        .intro {
+            text-align: center;
+        }
+        .licenses-list {
+            list-style-type: none;
+            margin: 0;
+            padding: 0;
+        }
+        .license-used-by {
+            margin-top: -10px;
+        }
+        .license-text {
+            max-height: 200px;
+            overflow-y: scroll;
+            white-space: pre-wrap;
+        }
+    </style>
+</head>
+
+<body>
+    <main class="container">
+        <div class="intro">
+            <h1>Third Party Licenses</h1>
+            <p>This page lists the licenses of the projects used in cargo-about.</p>
+        </div>
+    
+        <h2>Overview of licenses:</h2>
+        <ul class="licenses-overview">
+            {{#each overview}}
+            <li><a href="#{{id}}">{{name}}</a> ({{count}})</li>
+            {{/each}}
+        </ul>
+
+        <h2>All license text:</h2>
+        <ul class="licenses-list">
+            {{#each licenses}}
+            <li class="license">
+                <h3 id="{{id}}">{{name}}</h3>
+                <h4>Used by:</h4>
+                <ul class="license-used-by">
+                    {{#each used_by}}
+                    <li><a href="{{#if crate.repository}} {{crate.repository}} {{else}} https://crates.io/crates/{{crate.name}} {{/if}}">{{crate.name}} {{crate.version}}</a></li>
+                    {{/each}}
+                </ul>
+                <pre class="license-text">{{text}}</pre>
+            </li>
+            {{/each}}
+        </ul>
+    </main>
+</body>
+
+</html>

about.toml

@@ -0,0 +1,19 @@
+private = { ignore = true }
+
+accepted = [
+    "0BSD",
+    "Apache-2.0",
+    "BSD-2-Clause",
+    "BSD-3-Clause",
+    "CC0-1.0",
+    "ISC",
+    "MIT",
+    "MPL-2.0",
+    "Unicode-DFS-2016",
+    "OpenSSL",
+]
+
+workarounds = [
+    "ring",
+    "rustls",
+]

clients/native/Cargo.toml

@@ -1,10 +1,11 @@
 [package]
 name = "nym-client"
-version = "1.1.31"
+version = "1.1.32"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jędrzej Stuczyński <andrew@nymtech.net>"]
 description = "Implementation of the Nym Client"
 edition = "2021"
 rust-version = "1.65"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

clients/native/examples/js-examples/websocket/package-lock.json

@@ -1667,9 +1667,9 @@
       }
     },
     "node_modules/follow-redirects": {
-      "version": "1.14.9",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.9.tgz",
-      "integrity": "sha512-MQDfihBQYMcyy5dhRDJUHcw7lb2Pv/TuE6xP1vyraLukNDHKbDxDNaOE3NbCAdKQApno+GPRyo1YAp89yCjK4w==",
+      "version": "1.15.4",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.4.tgz",
+      "integrity": "sha512-Cr4D/5wlrb0z9dgERpUL3LrmPKVDsETIJhaCMeDfuFYcqa5bldGV6wBsAN6X/vxlXQtFBMrXdXxdL8CbDTGniw==",
       "dev": true,
       "funding": [
         {
@@ -5800,9 +5800,9 @@
       }
     },
     "follow-redirects": {
-      "version": "1.14.9",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.9.tgz",
-      "integrity": "sha512-MQDfihBQYMcyy5dhRDJUHcw7lb2Pv/TuE6xP1vyraLukNDHKbDxDNaOE3NbCAdKQApno+GPRyo1YAp89yCjK4w==",
+      "version": "1.15.4",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.4.tgz",
+      "integrity": "sha512-Cr4D/5wlrb0z9dgERpUL3LrmPKVDsETIJhaCMeDfuFYcqa5bldGV6wBsAN6X/vxlXQtFBMrXdXxdL8CbDTGniw==",
       "dev": true
     },
     "forwarded": {

clients/native/src/main.rs

@@ -22,5 +22,10 @@ async fn main() -> Result<(), Box<dyn Error + Send + Sync>> {
     }
     setup_logging();
 
-    commands::execute(args).await
+    if let Err(err) = commands::execute(args).await {
+        log::error!("{err}");
+        println!("An error occurred: {err}");
+        std::process::exit(1);
+    }
+    Ok(())
 }

clients/native/websocket-requests/Cargo.toml

@@ -3,6 +3,7 @@ name = "nym-client-websocket-requests"
 version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
 edition = "2021"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

clients/socks5/Cargo.toml

@@ -1,10 +1,11 @@
 [package]
 name = "nym-socks5-client"
-version = "1.1.31"
+version = "1.1.32"
 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"
 rust-version = "1.56"
+license.workspace = true
 
 [dependencies]
 clap = { workspace = true, features = ["cargo", "derive"] }

clients/socks5/src/main.rs

@@ -21,5 +21,10 @@ async fn main() -> Result<(), Box<dyn Error + Send + Sync>> {
     }
     setup_logging();
 
-    commands::execute(args).await
+    if let Err(err) = commands::execute(args).await {
+        log::error!("{err}");
+        println!("An error occurred: {err}");
+        std::process::exit(1);
+    }
+    Ok(())
 }

common/api-test-utils/config/config.yaml

@@ -15,4 +15,4 @@ prod:
   mixnode_identity: 3pMCJswCyA19MGYWGDWT5fBk2M8ybSZGXttyAoNY5gBB
   gateway_identity: 2BuMSfMW3zpeAjKXyKLhmY4QW1DXurrtSPEJ6CjX3SEh
   log_level: error
-  time_zone: utc
+  time_zone: utc

common/api-test-utils/config/configHandler.ts

@@ -1,4 +1,6 @@
+import { dir } from "console";
 import { readFileSync } from "fs";
+import { dirname } from "path";
 import { TLogLevelName } from "tslog";
 
 import YAML from "yaml";
@@ -10,9 +12,11 @@ class ConfigHandler {
 
   public commonConfig: { request_headers: object };
 
+  private currentEnvironment: string;
+
   public environment: string;
 
-  public environmnetConfig: {
+  public environmentConfig: {
     log_level: TLogLevelName;
     time_zone: string;
     api_base_url: string;
@@ -35,8 +39,9 @@ class ConfigHandler {
 
   private setCommonConfig(): void {
     try {
+      const baseWorkingDirectory = __dirname;
       this.commonConfig = YAML.parse(
-        readFileSync("src/config/config.yaml", "utf8")
+        readFileSync(baseWorkingDirectory + "/config.yaml", "utf8"),
       ).common;
     } catch (error) {
       throw Error(`Error reading common config: (${error})`);
@@ -46,14 +51,24 @@ class ConfigHandler {
   private setEnvironmentConfig(environment: string): void {
     this.ensureEnvironmentIsValid(environment);
     try {
-      this.environmnetConfig = YAML.parse(
-        readFileSync("src/config/config.yaml", "utf8")
+      const baseWorkingDirectory = __dirname;
+      this.environmentConfig = YAML.parse(
+        readFileSync(baseWorkingDirectory + "/config.yaml", "utf8"),
       )[environment];
     } catch (error) {
+      console.log("fadsfasdfasdfsdfsa")
       throw Error(`Error reading environment config: (${error})`);
     }
   }
 
+  public getEnvironmentConfig(environment: string): any {
+    const baseWorkingDirectory = __dirname;
+    return (
+      this.environmentConfig ||
+      YAML.parse(readFileSync(baseWorkingDirectory + "/config.yaml", "utf8"))[environment]
+    );
+  }
+
   private ensureEnvironmentIsValid(environment: string): void {
     if (this.validEnvironments.indexOf(environment) === -1) {
       throw Error(`Config environment is not valid: "${environment}"`);

common/api-test-utils/index.ts

@@ -0,0 +1,4 @@
+module.exports = {
+    ConfigHandler: require('./config/configHandler.ts'),
+    RestClient: require('./restClient/RestClient.ts')
+  };

common/api-test-utils/restClient/RestClient.ts

@@ -13,9 +13,9 @@ import ConfigHandler from "../config/configHandler";
 
 const config = ConfigHandler.getInstance();
 const log = new Logger({
-  minLevel: config.environmnetConfig.log_level,
+  minLevel: config.environmentConfig.log_level,
   dateTimeTimezone:
-    config.environmnetConfig.time_zone ||
+    config.environmentConfig.time_zone ||
     Intl.DateTimeFormat().resolvedOptions().timeZone,
 });
 
@@ -24,7 +24,7 @@ function isSet(property): boolean {
 }
 
 export class RestClient {
-  private static authToken: string;
+  public static authToken: string;
 
   private axiosInstance: AxiosInstance;
 
@@ -83,7 +83,7 @@ export class RestClient {
         data,
         additionalConfigs,
         params,
-      })
+      }),
     );
 
     await this.axiosInstance
@@ -214,7 +214,7 @@ export class RestClient {
 
     if (isSet(additionalConfigs)) {
       logRecord = `${logRecord}\nAdditional Configuration: ${stringify(
-        additionalConfigs
+        additionalConfigs,
       )}`;
     }
 

common/async-file-watcher/Cargo.toml

@@ -2,6 +2,7 @@
 name = "async-file-watcher"
 version = "0.1.0"
 edition = "2021"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/async-file-watcher/src/lib.rs

@@ -10,6 +10,8 @@ use std::path::{Path, PathBuf};
 use std::time::Duration;
 use tokio::time::Instant;
 
+pub use notify::{Error as NotifyError, Result as NotifyResult};
+
 pub type FileWatcherEventSender = mpsc::UnboundedSender<Event>;
 pub type FileWatcherEventReceiver = mpsc::UnboundedReceiver<Event>;
 
@@ -22,7 +24,7 @@ pub struct AsyncFileWatcher {
     last_received: HashMap<EventKind, Instant>,
     tick_duration: Duration,
 
-    inner_rx: mpsc::UnboundedReceiver<notify::Result<Event>>,
+    inner_rx: mpsc::UnboundedReceiver<NotifyResult<Event>>,
     event_sender: FileWatcherEventSender,
 }
 
@@ -30,7 +32,7 @@ impl AsyncFileWatcher {
     pub fn new_file_changes_watcher<P: AsRef<Path>>(
         path: P,
         event_sender: FileWatcherEventSender,
-    ) -> notify::Result<Self> {
+    ) -> NotifyResult<Self> {
         Self::new(
             path,
             event_sender,
@@ -48,7 +50,7 @@ impl AsyncFileWatcher {
         event_sender: FileWatcherEventSender,
         filters: Option<Vec<EventKind>>,
         tick_duration: Option<Duration>,
-    ) -> notify::Result<Self> {
+    ) -> NotifyResult<Self> {
         let watcher_config = Config::default();
         let (inner_tx, inner_rx) = mpsc::unbounded();
         let watcher = RecommendedWatcher::new(
@@ -112,17 +114,17 @@ impl AsyncFileWatcher {
         false
     }
 
-    fn start_watching(&mut self) -> notify::Result<()> {
+    fn start_watching(&mut self) -> NotifyResult<()> {
         self.is_watching = true;
         self.watcher.watch(&self.path, RecursiveMode::NonRecursive)
     }
 
-    fn stop_watching(&mut self) -> notify::Result<()> {
+    fn stop_watching(&mut self) -> NotifyResult<()> {
         self.is_watching = false;
         self.watcher.unwatch(&self.path)
     }
 
-    pub async fn watch(&mut self) -> notify::Result<()> {
+    pub async fn watch(&mut self) -> NotifyResult<()> {
         self.start_watching()?;
 
         while let Some(event) = self.inner_rx.next().await {

common/bandwidth-controller/Cargo.toml

@@ -2,6 +2,7 @@
 name = "nym-bandwidth-controller"
 version = "0.1.0"
 edition = "2021"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -10,6 +11,7 @@ bip39 = { workspace = true }
 rand = "0.7.3"
 thiserror = { workspace = true }
 url = { workspace = true }
+zeroize = { workspace = true }
 
 nym-coconut-interface = { path = "../coconut-interface" }
 nym-credential-storage = { path = "../credential-storage" }

common/bandwidth-controller/src/acquire/mod.rs

@@ -2,9 +2,9 @@
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::error::BandwidthControllerError;
-use nym_coconut_interface::{Base58, Parameters};
+use nym_coconut_interface::Base58;
 use nym_credential_storage::storage::Storage;
-use nym_credentials::coconut::bandwidth::{BandwidthVoucher, TOTAL_ATTRIBUTES};
+use nym_credentials::coconut::bandwidth::BandwidthVoucher;
 use nym_credentials::coconut::utils::obtain_aggregate_signature;
 use nym_crypto::asymmetric::{encryption, identity};
 use nym_network_defaults::VOUCHER_INFO;
@@ -12,10 +12,8 @@ use nym_validator_client::coconut::all_coconut_api_clients;
 use nym_validator_client::nyxd::contract_traits::CoconutBandwidthSigningClient;
 use nym_validator_client::nyxd::contract_traits::DkgQueryClient;
 use nym_validator_client::nyxd::Coin;
-use nym_validator_client::nyxd::Hash;
 use rand::rngs::OsRng;
-use state::{KeyPair, State};
-use std::str::FromStr;
+use state::State;
 
 pub mod state;
 
@@ -24,30 +22,29 @@ where
     C: CoconutBandwidthSigningClient + Sync,
 {
     let mut rng = OsRng;
-    let signing_keypair = KeyPair::from(identity::KeyPair::new(&mut rng));
-    let encryption_keypair = KeyPair::from(encryption::KeyPair::new(&mut rng));
-    let params = Parameters::new(TOTAL_ATTRIBUTES).unwrap();
+    let signing_key = identity::PrivateKey::new(&mut rng);
+    let encryption_key = encryption::PrivateKey::new(&mut rng);
+    let params = BandwidthVoucher::default_parameters();
     let voucher_value = amount.amount.to_string();
 
     let tx_hash = client
         .deposit(
             amount,
             String::from(VOUCHER_INFO),
-            signing_keypair.public_key.clone(),
-            encryption_keypair.public_key.clone(),
+            signing_key.public_key().to_base58_string(),
+            encryption_key.public_key().to_base58_string(),
             None,
         )
         .await?
-        .transaction_hash
-        .to_string();
+        .transaction_hash;
 
     let voucher = BandwidthVoucher::new(
         &params,
         voucher_value,
         VOUCHER_INFO.to_string(),
-        Hash::from_str(&tx_hash).map_err(|_| BandwidthControllerError::InvalidTxHash)?,
-        identity::PrivateKey::from_base58_string(&signing_keypair.private_key)?,
-        encryption::PrivateKey::from_base58_string(&encryption_keypair.private_key)?,
+        tx_hash,
+        signing_key,
+        encryption_key,
     );
 
     let state = State { voucher, params };

common/bandwidth-controller/src/acquire/state.rs

@@ -2,32 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 use nym_coconut_interface::Parameters;
-use nym_credentials::coconut::bandwidth::{BandwidthVoucher, TOTAL_ATTRIBUTES};
-
-use nym_crypto::asymmetric::{encryption, identity};
-
-pub(crate) struct KeyPair {
-    pub public_key: String,
-    pub private_key: String,
-}
-
-impl From<identity::KeyPair> for KeyPair {
-    fn from(kp: identity::KeyPair) -> Self {
-        Self {
-            public_key: kp.public_key().to_base58_string(),
-            private_key: kp.private_key().to_base58_string(),
-        }
-    }
-}
-
-impl From<encryption::KeyPair> for KeyPair {
-    fn from(kp: encryption::KeyPair) -> Self {
-        Self {
-            public_key: kp.public_key().to_base58_string(),
-            private_key: kp.private_key().to_base58_string(),
-        }
-    }
-}
+use nym_credentials::coconut::bandwidth::BandwidthVoucher;
 
 pub struct State {
     pub voucher: BandwidthVoucher,
@@ -38,7 +13,7 @@ impl State {
     pub fn new(voucher: BandwidthVoucher) -> Self {
         State {
             voucher,
-            params: Parameters::new(TOTAL_ATTRIBUTES).unwrap(),
+            params: BandwidthVoucher::default_parameters(),
         }
     }
 }

common/bandwidth-controller/src/lib.rs

@@ -7,6 +7,7 @@ use nym_credential_storage::storage::Storage;
 use nym_validator_client::coconut::all_coconut_api_clients;
 use nym_validator_client::nyxd::contract_traits::DkgQueryClient;
 use std::str::FromStr;
+use zeroize::Zeroizing;
 use {
     nym_coconut_interface::Base58,
     nym_credentials::coconut::{
@@ -46,10 +47,12 @@ impl<C, St: Storage> BandwidthController<C, St> {
         let voucher_value = u64::from_str(&bandwidth_credential.voucher_value)
             .map_err(|_| StorageError::InconsistentData)?;
         let voucher_info = bandwidth_credential.voucher_info.clone();
-        let serial_number =
-            nym_coconut_interface::Attribute::try_from_bs58(bandwidth_credential.serial_number)?;
-        let binding_number =
-            nym_coconut_interface::Attribute::try_from_bs58(bandwidth_credential.binding_number)?;
+        let serial_number = Zeroizing::new(nym_coconut_interface::Attribute::try_from_bs58(
+            bandwidth_credential.serial_number,
+        )?);
+        let binding_number = Zeroizing::new(nym_coconut_interface::Attribute::try_from_bs58(
+            bandwidth_credential.binding_number,
+        )?);
         let signature =
             nym_coconut_interface::Signature::try_from_bs58(bandwidth_credential.signature)?;
         let epoch_id = u64::from_str(&bandwidth_credential.epoch_id)
@@ -64,8 +67,8 @@ impl<C, St: Storage> BandwidthController<C, St> {
             prepare_for_spending(
                 voucher_value,
                 voucher_info,
-                serial_number,
-                binding_number,
+                &serial_number,
+                &binding_number,
                 epoch_id,
                 &signature,
                 &verification_key,

common/bin-common/Cargo.toml

@@ -35,9 +35,10 @@ opentelemetry = { version = "0.19.0", optional = true, features = ["rt-tokio"] }
 
 
 [build-dependencies]
-vergen = { version = "=7.4.3", default-features = false, features = [
+vergen = { version = "=8.2.6", default-features = false, features = [
     "build",
     "git",
+    "gitcl",
     "rustc",
     "cargo",
 ] }
@@ -47,8 +48,9 @@ default = []
 openapi = ["utoipa"]
 output_format = ["serde_json"]
 bin_info_schema = ["schemars"]
+basic_tracing = ["tracing-subscriber"]
 tracing = [
-    "tracing-subscriber",
+    "basic_tracing",
     "tracing-tree",
     "opentelemetry-jaeger",
     "tracing-opentelemetry",

common/bin-common/build.rs

@@ -1,13 +1,14 @@
 // Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
-use vergen::{vergen, Config};
+use vergen::EmitBuilder;
 
 fn main() {
-    let mut config = Config::default();
-    if std::env::var("DOCS_RS").is_ok() {
-        // If we don't have access to git information, such as in a docs.rs build, don't error
-        *config.git_mut().skip_if_error_mut() = true;
-    }
-    vergen(config).expect("failed to extract build metadata");
+    EmitBuilder::builder()
+        .all_build()
+        .all_git()
+        .all_rustc()
+        .all_cargo()
+        .emit()
+        .expect("failed to extract build metadata");
 }

common/bin-common/src/build_information/mod.rs

@@ -40,9 +40,9 @@ pub struct BinaryBuildInformation {
     /// Provides the rustc channel that was used for the build, for example `nightly`.
     pub rustc_channel: &'static str,
 
-    // VERGEN_CARGO_PROFILE
-    /// Provides the cargo profile that was used for the build, for example `debug`.
-    pub cargo_profile: &'static str,
+    // VERGEN_CARGO_DEBUG
+    /// Provides the cargo debug mode that was used for the build.
+    pub cargo_debug: &'static str,
 }
 
 impl BinaryBuildInformation {
@@ -57,7 +57,7 @@ impl BinaryBuildInformation {
             commit_branch: env!("VERGEN_GIT_BRANCH"),
             rustc_version: env!("VERGEN_RUSTC_SEMVER"),
             rustc_channel: env!("VERGEN_RUSTC_CHANNEL"),
-            cargo_profile: env!("VERGEN_CARGO_PROFILE"),
+            cargo_debug: env!("VERGEN_CARGO_DEBUG"),
         }
     }
 
@@ -71,7 +71,7 @@ impl BinaryBuildInformation {
             commit_branch: self.commit_branch.to_owned(),
             rustc_version: self.rustc_version.to_owned(),
             rustc_channel: self.rustc_channel.to_owned(),
-            cargo_profile: self.cargo_profile.to_owned(),
+            cargo_debug: self.cargo_debug.to_owned(),
         }
     }
 
@@ -80,7 +80,7 @@ impl BinaryBuildInformation {
     }
 }
 
-#[derive(Clone, Debug, Serialize, Deserialize)]
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 #[cfg_attr(feature = "openapi", derive(utoipa::ToSchema))]
 #[cfg_attr(feature = "bin_info_schema", derive(schemars::JsonSchema))]
 pub struct BinaryBuildInformationOwned {
@@ -115,9 +115,9 @@ pub struct BinaryBuildInformationOwned {
     /// Provides the rustc channel that was used for the build, for example `nightly`.
     pub rustc_channel: String,
 
-    // VERGEN_CARGO_PROFILE
-    /// Provides the cargo profile that was used for the build, for example `debug`.
-    pub cargo_profile: String,
+    // VERGEN_CARGO_DEBUG
+    /// Provides the cargo debug mode that was used for the build.
+    pub cargo_debug: String,
 }
 
 impl Display for BinaryBuildInformationOwned {
@@ -151,8 +151,8 @@ impl Display for BinaryBuildInformationOwned {
             self.rustc_version,
             "rustc Channel:",
             self.rustc_channel,
-            "cargo Profile:",
-            self.cargo_profile,
+            "cargo Debug:",
+            self.cargo_debug,
         )
     }
 }

common/bin-common/src/logging/mod.rs

@@ -43,6 +43,30 @@ pub fn setup_logging() {
         .init();
 }
 
+#[cfg(feature = "basic_tracing")]
+pub fn setup_tracing_logger() {
+    let log_builder = tracing_subscriber::fmt()
+        // Use a more compact, abbreviated log format
+        .compact()
+        // Display source code file paths
+        .with_file(true)
+        // Display source code line numbers
+        .with_line_number(true)
+        // Don't display the event's target (module path)
+        .with_target(false);
+
+    if ::std::env::var("RUST_LOG").is_ok() {
+        log_builder
+            .with_env_filter(tracing_subscriber::filter::EnvFilter::from_default_env())
+            .init()
+    } else {
+        // default to 'Info
+        log_builder
+            .with_max_level(tracing_subscriber::filter::LevelFilter::INFO)
+            .init()
+    }
+}
+
 // TODO: This has to be a macro, running it as a function does not work for the file_appender for some reason
 #[cfg(feature = "tracing")]
 #[macro_export]

common/client-core/Cargo.toml

@@ -4,6 +4,7 @@ version = "1.1.15"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
 edition = "2021"
 rust-version = "1.66"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -58,7 +59,7 @@ features = ["time"]
 version = "0.20.1"
 
 [target."cfg(not(target_arch = \"wasm32\"))".dependencies.sqlx]
-version = "0.6.2"
+workspace = true
 features = ["runtime-tokio-rustls", "sqlite", "macros", "migrate"]
 optional = true
 
@@ -89,7 +90,7 @@ tempfile = "3.1.0"
 
 [build-dependencies]
 tokio = { workspace = true, features = ["rt-multi-thread", "macros"] }
-sqlx = { version = "0.6.2", features = ["runtime-tokio-rustls", "sqlite", "macros", "migrate"] }
+sqlx = { workspace = true, features = ["runtime-tokio-rustls", "sqlite", "macros", "migrate"] }
 
 [features]
 default = []

common/client-core/src/client/base_client/storage/gateway_details.rs

@@ -77,7 +77,7 @@ pub struct PersistedGatewayConfig {
     key_hash: Vec<u8>,
 
     /// Actual gateway details being persisted.
-    pub(crate) details: GatewayEndpointConfig,
+    pub details: GatewayEndpointConfig,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]

common/client-core/src/client/helpers/wasm.rs

@@ -1,6 +1,8 @@
 // Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
+#![allow(unused_imports)]
+
 use std::time::Duration;
 
 pub use wasmtimer::{std::Instant, tokio::*};

common/client-core/src/client/inbound_messages.rs

@@ -28,6 +28,7 @@ pub enum InputMessage {
         recipient: Recipient,
         data: Vec<u8>,
         lane: TransmissionLane,
+        mix_hops: Option<u8>,
     },
 
     /// Creates a message used for a duplex anonymous communication where the recipient
@@ -43,6 +44,7 @@ pub enum InputMessage {
         data: Vec<u8>,
         reply_surbs: u32,
         lane: TransmissionLane,
+        mix_hops: Option<u8>,
     },
 
     /// Attempt to use our internally received and stored `ReplySurb` to send the message back
@@ -92,6 +94,29 @@ impl InputMessage {
             recipient,
             data,
             lane,
+            mix_hops: None,
+        };
+        if let Some(packet_type) = packet_type {
+            InputMessage::new_wrapper(message, packet_type)
+        } else {
+            message
+        }
+    }
+
+    // IMHO `new_regular` should take `mix_hops: Option<u8>` as an argument instead of creating
+    // this function, but that would potentially break backwards compatibility with the current API
+    pub fn new_regular_with_custom_hops(
+        recipient: Recipient,
+        data: Vec<u8>,
+        lane: TransmissionLane,
+        packet_type: Option<PacketType>,
+        mix_hops: Option<u8>,
+    ) -> Self {
+        let message = InputMessage::Regular {
+            recipient,
+            data,
+            lane,
+            mix_hops,
         };
         if let Some(packet_type) = packet_type {
             InputMessage::new_wrapper(message, packet_type)
@@ -112,6 +137,31 @@ impl InputMessage {
             data,
             reply_surbs,
             lane,
+            mix_hops: None,
+        };
+        if let Some(packet_type) = packet_type {
+            InputMessage::new_wrapper(message, packet_type)
+        } else {
+            message
+        }
+    }
+
+    // IMHO `new_anonymous` should take `mix_hops: Option<u8>` as an argument instead of creating
+    // this function, but that would potentially break backwards compatibility with the current API
+    pub fn new_anonymous_with_custom_hops(
+        recipient: Recipient,
+        data: Vec<u8>,
+        reply_surbs: u32,
+        lane: TransmissionLane,
+        packet_type: Option<PacketType>,
+        mix_hops: Option<u8>,
+    ) -> Self {
+        let message = InputMessage::Anonymous {
+            recipient,
+            data,
+            reply_surbs,
+            lane,
+            mix_hops,
         };
         if let Some(packet_type) = packet_type {
             InputMessage::new_wrapper(message, packet_type)

common/client-core/src/client/real_messages_control/acknowledgement_control/action_controller.rs

@@ -127,7 +127,9 @@ impl ActionController {
                 .insert(frag_id, (Arc::new(pending_ack), None))
                 .is_some()
             {
-                panic!("Tried to insert duplicate pending ack")
+                // This used to be a panic, however since we've seen this actually happen in the
+                // wild, let's not take the whole client (and possibly gateway) down because of it.
+                error!("Tried to insert duplicate pending ack! This should not be possible!")
             }
         }
     }
@@ -263,7 +265,7 @@ impl ActionController {
     pub(super) async fn run_with_shutdown(&mut self, mut shutdown: nym_task::TaskClient) {
         debug!("Started ActionController with graceful shutdown support");
 
-        while !shutdown.is_shutdown() {
+        loop {
             tokio::select! {
                 action = self.incoming_actions.next() => match action {
                     Some(action) => self.process_action(action),
@@ -283,6 +285,7 @@ impl ActionController {
                 },
                 _ = shutdown.recv_with_delay() => {
                     log::trace!("ActionController: Received shutdown");
+                    break;
                 }
             }
         }

common/client-core/src/client/real_messages_control/acknowledgement_control/input_message_listener.rs

@@ -73,10 +73,11 @@ where
         content: Vec<u8>,
         lane: TransmissionLane,
         packet_type: PacketType,
+        mix_hops: Option<u8>,
     ) {
         if let Err(err) = self
             .message_handler
-            .try_send_plain_message(recipient, content, lane, packet_type)
+            .try_send_plain_message(recipient, content, lane, packet_type, mix_hops)
             .await
         {
             warn!("failed to send a plain message - {err}")
@@ -90,10 +91,18 @@ where
         reply_surbs: u32,
         lane: TransmissionLane,
         packet_type: PacketType,
+        mix_hops: Option<u8>,
     ) {
         if let Err(err) = self
             .message_handler
-            .try_send_message_with_reply_surbs(recipient, content, reply_surbs, lane, packet_type)
+            .try_send_message_with_reply_surbs(
+                recipient,
+                content,
+                reply_surbs,
+                lane,
+                packet_type,
+                mix_hops,
+            )
             .await
         {
             warn!("failed to send a repliable message - {err}")
@@ -106,8 +115,9 @@ where
                 recipient,
                 data,
                 lane,
+                mix_hops,
             } => {
-                self.handle_plain_message(recipient, data, lane, PacketType::Mix)
+                self.handle_plain_message(recipient, data, lane, PacketType::Mix, mix_hops)
                     .await
             }
             InputMessage::Anonymous {
@@ -115,9 +125,17 @@ where
                 data,
                 reply_surbs,
                 lane,
+                mix_hops,
             } => {
-                self.handle_repliable_message(recipient, data, reply_surbs, lane, PacketType::Mix)
-                    .await
+                self.handle_repliable_message(
+                    recipient,
+                    data,
+                    reply_surbs,
+                    lane,
+                    PacketType::Mix,
+                    mix_hops,
+                )
+                .await
             }
             InputMessage::Reply {
                 recipient_tag,
@@ -135,8 +153,9 @@ where
                     recipient,
                     data,
                     lane,
+                    mix_hops,
                 } => {
-                    self.handle_plain_message(recipient, data, lane, packet_type)
+                    self.handle_plain_message(recipient, data, lane, packet_type, mix_hops)
                         .await
                 }
                 InputMessage::Anonymous {
@@ -144,9 +163,17 @@ where
                     data,
                     reply_surbs,
                     lane,
+                    mix_hops,
                 } => {
-                    self.handle_repliable_message(recipient, data, reply_surbs, lane, packet_type)
-                        .await
+                    self.handle_repliable_message(
+                        recipient,
+                        data,
+                        reply_surbs,
+                        lane,
+                        packet_type,
+                        mix_hops,
+                    )
+                    .await
                 }
                 InputMessage::Reply {
                     recipient_tag,

common/client-core/src/client/real_messages_control/acknowledgement_control/mod.rs

@@ -69,6 +69,7 @@ pub(crate) struct PendingAcknowledgement {
     message_chunk: Fragment,
     delay: SphinxDelay,
     destination: PacketDestination,
+    mix_hops: Option<u8>,
 }
 
 impl PendingAcknowledgement {
@@ -77,11 +78,13 @@ impl PendingAcknowledgement {
         message_chunk: Fragment,
         delay: SphinxDelay,
         recipient: Recipient,
+        mix_hops: Option<u8>,
     ) -> Self {
         PendingAcknowledgement {
             message_chunk,
             delay,
             destination: PacketDestination::KnownRecipient(recipient.into()),
+            mix_hops,
         }
     }
 
@@ -98,6 +101,9 @@ impl PendingAcknowledgement {
                 recipient_tag,
                 extra_surb_request,
             },
+            // Messages sent using SURBs are using the number of mix hops set by the recipient when
+            // they provided the SURBs, so it doesn't make sense to include it here.
+            mix_hops: None,
         }
     }
 

common/client-core/src/client/real_messages_control/acknowledgement_control/retransmission_request_listener.rs

@@ -49,12 +49,18 @@ where
         packet_recipient: Recipient,
         chunk_data: Fragment,
         packet_type: PacketType,
+        mix_hops: Option<u8>,
     ) -> Result<PreparedFragment, PreparationError> {
         debug!("retransmitting normal packet...");
 
         // TODO: Figure out retransmission packet type signaling
         self.message_handler
-            .try_prepare_single_chunk_for_sending(packet_recipient, chunk_data, packet_type)
+            .try_prepare_single_chunk_for_sending(
+                packet_recipient,
+                chunk_data,
+                packet_type,
+                mix_hops,
+            )
             .await
     }
 
@@ -89,6 +95,7 @@ where
                     **recipient,
                     timed_out_ack.message_chunk.clone(),
                     packet_type,
+                    timed_out_ack.mix_hops,
                 )
                 .await
             }

common/client-core/src/client/real_messages_control/acknowledgement_control/sent_notification_listener.rs

@@ -40,7 +40,7 @@ impl SentNotificationListener {
     pub(super) async fn run_with_shutdown(&mut self, mut shutdown: nym_task::TaskClient) {
         debug!("Started SentNotificationListener with graceful shutdown support");
 
-        while !shutdown.is_shutdown() {
+        loop {
             tokio::select! {
                 frag_id = self.sent_notifier.next() => match frag_id {
                     Some(frag_id) => {
@@ -53,6 +53,7 @@ impl SentNotificationListener {
                 },
                 _ = shutdown.recv_with_delay() => {
                     log::trace!("SentNotificationListener: Received shutdown");
+                    break;
                 }
             }
         }

common/client-core/src/client/real_messages_control/message_handler.rs

@@ -418,9 +418,10 @@ where
         message: Vec<u8>,
         lane: TransmissionLane,
         packet_type: PacketType,
+        mix_hops: Option<u8>,
     ) -> Result<(), PreparationError> {
         let message = NymMessage::new_plain(message);
-        self.try_split_and_send_non_reply_message(message, recipient, lane, packet_type)
+        self.try_split_and_send_non_reply_message(message, recipient, lane, packet_type, mix_hops)
             .await
     }
 
@@ -430,6 +431,7 @@ where
         recipient: Recipient,
         lane: TransmissionLane,
         packet_type: PacketType,
+        mix_hops: Option<u8>,
     ) -> Result<(), PreparationError> {
         debug!("Sending non-reply message with packet type {packet_type}");
         // TODO: I really dislike existence of this assertion, it implies code has to be re-organised
@@ -461,6 +463,7 @@ where
                 &self.config.ack_key,
                 &recipient,
                 packet_type,
+                mix_hops,
             )?;
 
             let real_message = RealMessage::new(
@@ -468,7 +471,8 @@ where
                 Some(fragment.fragment_identifier()),
             );
             let delay = prepared_fragment.total_delay;
-            let pending_ack = PendingAcknowledgement::new_known(fragment, delay, recipient);
+            let pending_ack =
+                PendingAcknowledgement::new_known(fragment, delay, recipient, mix_hops);
 
             real_messages.push(real_message);
             pending_acks.push(pending_ack);
@@ -485,6 +489,7 @@ where
         recipient: Recipient,
         amount: u32,
         packet_type: PacketType,
+        mix_hops: Option<u8>,
     ) -> Result<(), PreparationError> {
         debug!("Sending additional reply SURBs with packet type {packet_type}");
         let sender_tag = self.get_or_create_sender_tag(&recipient);
@@ -501,6 +506,7 @@ where
             recipient,
             TransmissionLane::AdditionalReplySurbs,
             packet_type,
+            mix_hops,
         )
         .await?;
 
@@ -517,6 +523,7 @@ where
         num_reply_surbs: u32,
         lane: TransmissionLane,
         packet_type: PacketType,
+        mix_hops: Option<u8>,
     ) -> Result<(), SurbWrappedPreparationError> {
         debug!("Sending message with reply SURBs with packet type {packet_type}");
         let sender_tag = self.get_or_create_sender_tag(&recipient);
@@ -527,7 +534,7 @@ where
         let message =
             NymMessage::new_repliable(RepliableMessage::new_data(message, sender_tag, reply_surbs));
 
-        self.try_split_and_send_non_reply_message(message, recipient, lane, packet_type)
+        self.try_split_and_send_non_reply_message(message, recipient, lane, packet_type, mix_hops)
             .await?;
 
         log::trace!("storing {} reply keys", reply_keys.len());
@@ -541,6 +548,7 @@ where
         recipient: Recipient,
         chunk: Fragment,
         packet_type: PacketType,
+        mix_hops: Option<u8>,
     ) -> Result<PreparedFragment, PreparationError> {
         debug!("Sending single chunk with packet type {packet_type}");
         let topology_permit = self.topology_access.get_read_permit().await;
@@ -554,6 +562,7 @@ where
                 &self.config.ack_key,
                 &recipient,
                 packet_type,
+                mix_hops,
             )
             .unwrap();
 

common/client-core/src/client/real_messages_control/real_traffic_stream.rs

@@ -500,11 +500,12 @@ where
         {
             let mut status_timer = tokio::time::interval(Duration::from_secs(5));
 
-            while !shutdown.is_shutdown() {
+            loop {
                 tokio::select! {
                     biased;
                     _ = shutdown.recv_with_delay() => {
                         log::trace!("OutQueueControl: Received shutdown");
+                        break;
                     }
                     _ = status_timer.tick() => {
                         self.log_status(&mut shutdown);

common/client-core/src/client/replies/reply_controller/mod.rs

@@ -516,6 +516,7 @@ where
                     recipient,
                     to_send,
                     nym_sphinx::params::PacketType::Mix,
+                    self.config.reply_surbs.surb_mix_hops,
                 )
                 .await
             {

common/client-core/src/client/replies/reply_storage/mod.rs

@@ -39,7 +39,7 @@ where
         mem_state: CombinedReplyStorage,
         mut shutdown: nym_task::TaskClient,
     ) {
-        use log::{debug, error, info, warn};
+        use log::{debug, error, info};
 
         debug!("Started PersistentReplyStorage");
         if let Err(err) = self.backend.start_storage_session().await {
@@ -50,7 +50,7 @@ where
         shutdown.recv().await;
 
         info!("PersistentReplyStorage is flushing all reply-related data to underlying storage");
-        warn!("you MUST NOT forcefully shutdown now or you risk data corruption!");
+        info!("you MUST NOT forcefully shutdown now or you risk data corruption!");
         if let Err(err) = self.backend.flush_surb_storage(&mem_state).await {
             error!("failed to flush our reply-related data to the persistent storage: {err}")
         } else {

common/client-core/src/config/mod.rs

@@ -607,6 +607,10 @@ pub struct ReplySurbs {
     /// This is going to be superseded by key rotation once implemented.
     #[serde(with = "humantime_serde")]
     pub maximum_reply_key_age: Duration,
+
+    /// Specifies the number of mixnet hops the packet should go through. If not specified, then
+    /// the default value is used.
+    pub surb_mix_hops: Option<u8>,
 }
 
 impl Default for ReplySurbs {
@@ -622,6 +626,7 @@ impl Default for ReplySurbs {
             maximum_reply_surb_drop_waiting_period: DEFAULT_MAXIMUM_REPLY_SURB_DROP_WAITING_PERIOD,
             maximum_reply_surb_age: DEFAULT_MAXIMUM_REPLY_SURB_AGE,
             maximum_reply_key_age: DEFAULT_MAXIMUM_REPLY_KEY_AGE,
+            surb_mix_hops: None,
         }
     }
 }

common/client-core/src/config/old_config_v1_1_30.rs

@@ -155,6 +155,7 @@ impl From<ConfigV1_1_30> for Config {
                         .maximum_reply_surb_drop_waiting_period,
                     maximum_reply_surb_age: value.debug.reply_surbs.maximum_reply_surb_age,
                     maximum_reply_key_age: value.debug.reply_surbs.maximum_reply_key_age,
+                    surb_mix_hops: None,
                 },
             },
         }

common/client-core/src/error.rs

@@ -15,34 +15,34 @@ pub enum ClientCoreError {
     #[error("I/O error: {0}")]
     IoError(#[from] std::io::Error),
 
-    #[error("Gateway client error ({gateway_id}): {source}")]
+    #[error("gateway client error ({gateway_id}): {source}")]
     GatewayClientError {
         gateway_id: String,
         source: GatewayClientError,
     },
 
-    #[error("Custom gateway client error: {source}")]
+    #[error("custom gateway client error: {source}")]
     ErasedGatewayClientError {
         #[from]
         source: ErasedGatewayError,
     },
 
-    #[error("Ed25519 error: {0}")]
+    #[error("ed25519 error: {0}")]
     Ed25519RecoveryError(#[from] Ed25519RecoveryError),
 
-    #[error("Validator client error: {0}")]
+    #[error("validator client error: {0}")]
     ValidatorClientError(#[from] ValidatorClientError),
 
-    #[error("No gateway with id: {0}")]
+    #[error("no gateway with id: {0}")]
     NoGatewayWithId(String),
 
-    #[error("No gateways on network")]
+    #[error("no gateways on network")]
     NoGatewaysOnNetwork,
 
-    #[error("List of nym apis is empty")]
+    #[error("list of nym apis is empty")]
     ListOfNymApisIsEmpty,
 
-    #[error("The current network topology seem to be insufficient to route any packets through")]
+    #[error("the current network topology seem to be insufficient to route any packets through")]
     InsufficientNetworkTopology(#[from] NymTopologyError),
 
     #[error("experienced a failure with our reply surb persistent storage: {source}")]
@@ -60,7 +60,7 @@ pub enum ClientCoreError {
         source: Box<dyn Error + Send + Sync>,
     },
 
-    #[error("The gateway id is invalid - {0}")]
+    #[error("the gateway id is invalid - {0}")]
     UnableToCreatePublicKeyFromGatewayId(Ed25519RecoveryError),
 
     #[error("The gateway is malformed: {source}")]
@@ -79,23 +79,23 @@ pub enum ClientCoreError {
     #[error("failed to establish gateway connection (wasm)")]
     GatewayJsConnectionFailure,
 
-    #[error("Gateway connection was abruptly closed")]
+    #[error("gateway connection was abruptly closed")]
     GatewayConnectionAbruptlyClosed,
 
-    #[error("Timed out while trying to establish gateway connection")]
+    #[error("timed out while trying to establish gateway connection")]
     GatewayConnectionTimeout,
 
-    #[error("No ping measurements for the gateway ({identity}) performed")]
+    #[error("no ping measurements for the gateway ({identity}) performed")]
     NoGatewayMeasurements { identity: String },
 
     #[error("failed to register receiver for reconstructed mixnet messages")]
     FailedToRegisterReceiver,
 
-    #[error("Unexpected exit")]
+    #[error("unexpected exit")]
     UnexpectedExit,
 
     #[error(
-        "This operation would have resulted in clients keys being overwritten without permission"
+        "this operation would have resulted in clients keys being overwritten without permission"
     )]
     ForbiddenKeyOverwrite,
 

common/client-core/src/init/helpers.rs

@@ -68,13 +68,23 @@ pub async fn current_gateways<R: Rng>(
     log::trace!("Fetching list of gateways from: {nym_api}");
 
     let gateways = client.get_cached_described_gateways().await?;
+    log::debug!("Found {} gateways", gateways.len());
+    log::trace!("Gateways: {:#?}", gateways);
+
     let valid_gateways = gateways
         .into_iter()
         .filter_map(|gateway| gateway.try_into().ok())
         .collect::<Vec<gateway::Node>>();
+    log::debug!("Ater checking validity: {}", valid_gateways.len());
+    log::trace!("Valid gateways: {:#?}", valid_gateways);
 
     // we were always filtering by version so I'm not removing that 'feature'
     let filtered_gateways = valid_gateways.filter_by_version(env!("CARGO_PKG_VERSION"));
+    log::debug!("After filtering for version: {}", filtered_gateways.len());
+    log::trace!("Filtered gateways: {:#?}", filtered_gateways);
+
+    log::info!("nym-api reports {} valid gateways", filtered_gateways.len());
+
     Ok(filtered_gateways)
 }
 
@@ -249,6 +259,7 @@ pub(super) fn get_specified_gateway(
     gateways: &[gateway::Node],
     must_use_tls: bool,
 ) -> Result<gateway::Node, ClientCoreError> {
+    log::debug!("Requesting specified gateway: {}", gateway_identity);
     let user_gateway = identity::PublicKey::from_base58_string(gateway_identity)
         .map_err(ClientCoreError::UnableToCreatePublicKeyFromGatewayId)?;
 

common/client-core/src/init/mod.rs

@@ -94,6 +94,8 @@ where
     D::StorageError: Send + Sync + 'static,
     T: DeserializeOwned + Serialize + Send + Sync,
 {
+    log::trace!("Setting up new gateway");
+
     // if we're setting up new gateway, failing to load existing information is fine.
     // as a matter of fact, it's only potentially a problem if we DO succeed
     if _load_gateway_details(details_store).await.is_ok() && !overwrite_data {
@@ -210,6 +212,7 @@ where
     D::StorageError: Send + Sync + 'static,
     T: DeserializeOwned + Serialize + Send + Sync,
 {
+    log::debug!("Setting up gateway");
     match setup {
         GatewaySetup::MustLoad => use_loaded_gateway_details(key_store, details_store).await,
         GatewaySetup::New {

common/client-libs/gateway-client/Cargo.toml

@@ -3,6 +3,7 @@ name = "nym-gateway-client"
 version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
 edition = "2021"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/client-libs/gateway-client/src/client.rs

@@ -792,6 +792,7 @@ pub struct InitOnly;
 impl GatewayClient<InitOnly, EphemeralCredentialStorage> {
     // for initialisation we do not need credential storage. Though it's still a bit weird we have to set the generic...
     pub fn new_init(config: GatewayConfig, local_identity: Arc<identity::KeyPair>) -> Self {
+        log::trace!("Initialising gateway client");
         use futures::channel::mpsc;
 
         // note: this packet_router is completely invalid in normal circumstances, but "works"

common/client-libs/mixnet-client/Cargo.toml

@@ -3,14 +3,15 @@ name = "nym-mixnet-client"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
 edition = "2021"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
 futures = { workspace = true }
 log = { workspace = true }
-tokio = { version = "1.24.1", features = ["time", "net", "rt"] }
-tokio-util = { version = "0.7.4", features = ["codec"] }
+tokio = { workspace = true, features = ["time", "net", "rt"] }
+tokio-util = { workspace = true, features = ["codec"] }
 
 # internal
 nym-sphinx = { path = "../../nymsphinx" }

common/client-libs/validator-client/Cargo.toml

@@ -4,6 +4,7 @@ version = "0.1.0"
 authors = ["Jędrzej Stuczyński <andrew@nymtech.net>"]
 edition = "2021"
 rust-version = "1.56"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -45,13 +46,17 @@ cosmrs = { workspace = true, features = ["bip32", "cosmwasm"] }
 # import it just for the `Client` trait
 tendermint-rpc = { workspace = true }
 
+# this is an extremely nasty import. we're explicitly bringing in bip32 so that via the magic (or curse, pick your poison)
+# of cargo's feature unification we'd get `bip32/std` meaning we'd get `std::error::Error` for the re-exported (via cosmrs) bip32::Error type
+bip32 = { workspace = true, default-features = false, features = ["std"] }
+
 eyre = { version = "0.6" }
 cw-utils = { workspace = true }
 cw2 = { workspace = true }
 cw3 = { workspace = true }
 cw4 = { workspace = true }
 cw-controllers = { workspace = true }
-prost = { version = "0.11", default-features = false }
+prost = { workspace = true, default-features = false }
 flate2 = { version = "1.0.20" }
 sha2 = { version = "0.9.5" }
 itertools = { version = "0.10" }

common/client-libs/validator-client/src/client.rs

@@ -42,6 +42,14 @@ pub struct Config {
     nyxd_config: nyxd::Config,
 }
 
+impl TryFrom<NymNetworkDetails> for Config {
+    type Error = ValidatorClientError;
+
+    fn try_from(value: NymNetworkDetails) -> Result<Self, Self::Error> {
+        Config::try_from_nym_network_details(&value)
+    }
+}
+
 impl Config {
     pub fn try_from_nym_network_details(
         details: &NymNetworkDetails,

common/client-libs/validator-client/src/nym_api/mod.rs

@@ -5,16 +5,24 @@ use crate::nym_api::error::NymAPIError;
 use crate::nym_api::routes::{CORE_STATUS_COUNT, SINCE_ARG};
 use async_trait::async_trait;
 use http_api_client::{ApiClient, NO_PARAMS};
-use nym_api_requests::coconut::{
-    BlindSignRequestBody, BlindedSignatureResponse, VerifyCredentialBody, VerifyCredentialResponse,
-};
-use nym_api_requests::models::{
-    ComputeRewardEstParam, DescribedGateway, GatewayBondAnnotated, GatewayCoreStatusResponse,
-    GatewayStatusReportResponse, GatewayUptimeHistoryResponse, InclusionProbabilityResponse,
-    MixNodeBondAnnotated, MixnodeCoreStatusResponse, MixnodeStatusReportResponse,
-    MixnodeStatusResponse, MixnodeUptimeHistoryResponse, RewardEstimationResponse,
-    StakeSaturationResponse, UptimeResponse,
+pub use nym_api_requests::{
+    coconut::{
+        models::{
+            EpochCredentialsResponse, IssuedCredential, IssuedCredentialBody,
+            IssuedCredentialResponse, IssuedCredentialsResponse,
+        },
+        BlindSignRequestBody, BlindedSignatureResponse, CredentialsRequestBody,
+        VerifyCredentialBody, VerifyCredentialResponse,
+    },
+    models::{
+        ComputeRewardEstParam, DescribedGateway, GatewayBondAnnotated, GatewayCoreStatusResponse,
+        GatewayStatusReportResponse, GatewayUptimeHistoryResponse, InclusionProbabilityResponse,
+        MixNodeBondAnnotated, MixnodeCoreStatusResponse, MixnodeStatusReportResponse,
+        MixnodeStatusResponse, MixnodeUptimeHistoryResponse, RewardEstimationResponse,
+        StakeSaturationResponse, UptimeResponse,
+    },
 };
+pub use nym_coconut_dkg_common::types::EpochId;
 use nym_mixnet_contract_common::mixnode::MixNodeDetails;
 use nym_mixnet_contract_common::{GatewayBond, IdentityKeyRef, MixId};
 use nym_name_service_common::response::NamesListResponse;
@@ -399,6 +407,60 @@ pub trait NymApiClientExt: ApiClient {
         .await
     }
 
+    async fn epoch_credentials(
+        &self,
+        dkg_epoch: EpochId,
+    ) -> Result<EpochCredentialsResponse, NymAPIError> {
+        self.get_json(
+            &[
+                routes::API_VERSION,
+                routes::COCONUT_ROUTES,
+                routes::BANDWIDTH,
+                routes::COCONUT_EPOCH_CREDENTIALS,
+                &dkg_epoch.to_string(),
+            ],
+            NO_PARAMS,
+        )
+        .await
+    }
+
+    async fn issued_credential(
+        &self,
+        credential_id: i64,
+    ) -> Result<IssuedCredentialResponse, NymAPIError> {
+        self.get_json(
+            &[
+                routes::API_VERSION,
+                routes::COCONUT_ROUTES,
+                routes::BANDWIDTH,
+                routes::COCONUT_ISSUED_CREDENTIAL,
+                &credential_id.to_string(),
+            ],
+            NO_PARAMS,
+        )
+        .await
+    }
+
+    async fn issued_credentials(
+        &self,
+        credential_ids: Vec<i64>,
+    ) -> Result<IssuedCredentialsResponse, NymAPIError> {
+        self.post_json(
+            &[
+                routes::API_VERSION,
+                routes::COCONUT_ROUTES,
+                routes::BANDWIDTH,
+                routes::COCONUT_ISSUED_CREDENTIALS,
+            ],
+            NO_PARAMS,
+            &CredentialsRequestBody {
+                credential_ids,
+                pagination: None,
+            },
+        )
+        .await
+    }
+
     async fn get_service_providers(&self) -> Result<ServicesListResponse, NymAPIError> {
         log::trace!("Getting service providers");
         self.get_json(&[routes::API_VERSION, routes::SERVICE_PROVIDERS], NO_PARAMS)

common/client-libs/validator-client/src/nym_api/routes.rs

@@ -17,6 +17,9 @@ pub const BANDWIDTH: &str = "bandwidth";
 
 pub const COCONUT_BLIND_SIGN: &str = "blind-sign";
 pub const COCONUT_VERIFY_BANDWIDTH_CREDENTIAL: &str = "verify-bandwidth-credential";
+pub const COCONUT_EPOCH_CREDENTIALS: &str = "epoch-credentials";
+pub const COCONUT_ISSUED_CREDENTIAL: &str = "issued-credential";
+pub const COCONUT_ISSUED_CREDENTIALS: &str = "issued-credentials";
 
 pub const STATUS_ROUTES: &str = "status";
 pub const MIXNODE: &str = "mixnode";

common/client-libs/validator-client/src/nyxd/coin.rs

@@ -8,6 +8,8 @@ use cosmwasm_std::{Fraction, Uint128};
 use serde::{Deserialize, Serialize};
 use std::fmt;
 use std::ops::Div;
+use std::str::FromStr;
+use thiserror::Error;
 
 #[derive(Serialize, Deserialize, Clone, Copy, Default, Debug, PartialEq, Eq)]
 pub struct MismatchedDenoms;
@@ -126,6 +128,37 @@ impl From<CosmWasmCoin> for Coin {
     }
 }
 
+// unfortunately cosmwasm didn't re-export this correct so we just redefine its
+#[derive(Error, Debug, PartialEq, Eq)]
+pub enum CoinFromStrError {
+    #[error("Missing denominator")]
+    MissingDenom,
+    #[error("Missing amount or non-digit characters in amount")]
+    MissingAmount,
+    #[error("Invalid amount: {0}")]
+    InvalidAmount(#[from] std::num::ParseIntError),
+}
+
+impl FromStr for Coin {
+    type Err = CoinFromStrError;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        let pos = s
+            .find(|c: char| !c.is_ascii_digit())
+            .ok_or(CoinFromStrError::MissingDenom)?;
+        let (amount, denom) = s.split_at(pos);
+
+        if amount.is_empty() {
+            return Err(CoinFromStrError::MissingAmount);
+        }
+
+        Ok(Coin {
+            amount: amount.parse::<u128>()?,
+            denom: denom.to_string(),
+        })
+    }
+}
+
 pub trait CoinConverter {
     type Target;
 

common/client-libs/validator-client/src/nyxd/contract_traits/coconut_bandwidth_signing_client.rs

@@ -32,7 +32,7 @@ pub trait CoconutBandwidthSigningClient {
         fee: Option<Fee>,
     ) -> Result<ExecuteResult, NyxdError> {
         let req = CoconutBandwidthExecuteMsg::DepositFunds {
-            data: DepositData::new(info.to_string(), verification_key, encryption_key),
+            data: DepositData::new(info, verification_key, encryption_key),
         };
         self.execute_coconut_bandwidth_contract(
             fee,

common/client-libs/validator-client/src/nyxd/contract_traits/dkg_query_client.rs

@@ -7,12 +7,12 @@ use crate::nyxd::error::NyxdError;
 use crate::nyxd::CosmWasmClient;
 use async_trait::async_trait;
 use cosmrs::AccountId;
-use nym_coconut_dkg_common::dealer::{
-    ContractDealing, DealerDetailsResponse, PagedDealerResponse, PagedDealingsResponse,
+use nym_coconut_dkg_common::{
+    dealer::{ContractDealing, DealerDetailsResponse, PagedDealerResponse, PagedDealingsResponse},
+    msg::QueryMsg as DkgQueryMsg,
+    types::{DealerDetails, Epoch, EpochId, InitialReplacementData},
+    verification_key::{ContractVKShare, PagedVKSharesResponse},
 };
-use nym_coconut_dkg_common::msg::QueryMsg as DkgQueryMsg;
-use nym_coconut_dkg_common::types::{DealerDetails, Epoch, EpochId, InitialReplacementData};
-use nym_coconut_dkg_common::verification_key::{ContractVKShare, PagedVKSharesResponse};
 use serde::Deserialize;
 
 #[cfg_attr(target_arch = "wasm32", async_trait(?Send))]

common/client-libs/validator-client/src/nyxd/contract_traits/multisig_query_client.rs

@@ -6,8 +6,8 @@ use crate::nyxd::error::NyxdError;
 use crate::nyxd::CosmWasmClient;
 use async_trait::async_trait;
 use cw3::{
-    ProposalListResponse, ProposalResponse, VoteListResponse, VoteResponse, VoterListResponse,
-    VoterResponse,
+    ProposalListResponse, ProposalResponse, VoteListResponse, VoteResponse, VoterDetail,
+    VoterListResponse, VoterResponse,
 };
 use cw_utils::ThresholdResponse;
 use nym_multisig_contract_common::msg::QueryMsg as MultisigQueryMsg;
@@ -114,6 +114,26 @@ pub trait PagedMultisigQueryClient: MultisigQueryClient {
 
         Ok(proposals)
     }
+
+    async fn get_all_voters(&self) -> Result<Vec<VoterDetail>, NyxdError> {
+        let mut voters = Vec::new();
+        let mut start_after = None;
+
+        loop {
+            let mut paged_response = self.list_voters(start_after.take(), None).await?;
+
+            let last_voter = paged_response.voters.last().map(|prop| prop.addr.clone());
+            voters.append(&mut paged_response.voters);
+
+            if let Some(start_after_res) = last_voter {
+                start_after = Some(start_after_res)
+            } else {
+                break;
+            }
+        }
+
+        Ok(voters)
+    }
 }
 
 #[async_trait]

common/client-libs/validator-client/src/nyxd/cosmwasm_client/client_traits/query_client.rs

@@ -52,10 +52,6 @@ use wasmtimer::tokio::sleep;
 pub const DEFAULT_BROADCAST_POLLING_RATE: Duration = Duration::from_secs(4);
 pub const DEFAULT_BROADCAST_TIMEOUT: Duration = Duration::from_secs(60);
 
-#[cfg(feature = "http-client")]
-#[async_trait]
-impl CosmWasmClient for cosmrs::rpc::HttpClient {}
-
 #[cfg_attr(target_arch = "wasm32", async_trait(?Send))]
 #[cfg_attr(not(target_arch = "wasm32"), async_trait)]
 pub trait CosmWasmClient: TendermintRpcClient {
@@ -522,3 +518,7 @@ pub trait CosmWasmClient: TendermintRpcClient {
         res.try_into()
     }
 }
+
+#[cfg_attr(target_arch = "wasm32", async_trait(?Send))]
+#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
+impl<T> CosmWasmClient for T where T: TendermintRpcClient {}

common/client-libs/validator-client/src/nyxd/cosmwasm_client/client_traits/signing_client.rs

@@ -425,7 +425,7 @@ where
                     amount: amount.into_iter().map(Into::into).collect(),
                 }
                 .to_any()
-                .map_err(|_| NyxdError::SerializationError("MsgExecuteContract".to_owned()))
+                .map_err(|_| NyxdError::SerializationError("MsgSend".to_owned()))
             })
             .collect::<Result<_, _>>()?;
 

common/client-libs/validator-client/src/nyxd/cosmwasm_client/helpers.rs

@@ -20,12 +20,12 @@ impl CheckResponse for broadcast::tx_commit::Response {
             });
         }
 
-        if self.deliver_tx.code.is_err() {
+        if self.tx_result.code.is_err() {
             return Err(NyxdError::BroadcastTxErrorDeliverTx {
                 hash: self.hash,
                 height: Some(self.height),
-                code: self.deliver_tx.code.value(),
-                raw_log: self.deliver_tx.log,
+                code: self.tx_result.code.value(),
+                raw_log: self.tx_result.log,
             });
         }
 

common/client-libs/validator-client/src/nyxd/cosmwasm_client/mod.rs

@@ -1,7 +1,7 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
-use crate::nyxd::cosmwasm_client::client_traits::{CosmWasmClient, SigningCosmWasmClient};
+use crate::nyxd::cosmwasm_client::client_traits::SigningCosmWasmClient;
 use crate::nyxd::error::NyxdError;
 use crate::nyxd::{Config, GasPrice, Hash, Height};
 use crate::rpc::TendermintRpcClient;
@@ -26,6 +26,7 @@ use cosmrs::rpc::{HttpClient, HttpClientUrl};
 pub mod client_traits;
 mod helpers;
 pub mod logs;
+pub mod module_traits;
 pub mod types;
 
 #[derive(Debug)]
@@ -329,14 +330,6 @@ where
     }
 }
 
-#[async_trait]
-impl<C, S> CosmWasmClient for MaybeSigningClient<C, S>
-where
-    C: TendermintRpcClient + Send + Sync,
-    S: Send + Sync,
-{
-}
-
 #[async_trait]
 impl<C, S> SigningCosmWasmClient for MaybeSigningClient<C, S>
 where

common/client-libs/validator-client/src/nyxd/cosmwasm_client/module_traits/mod.rs

@@ -0,0 +1,8 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+pub mod slashing;
+pub mod staking;
+
+pub use staking::query::StakingQueryClient;
+// pub use slashing::query

common/client-libs/validator-client/src/nyxd/cosmwasm_client/module_traits/slashing/mod.rs

@@ -0,0 +1,4 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+pub mod query;

common/client-libs/validator-client/src/nyxd/cosmwasm_client/module_traits/staking/mod.rs

@@ -0,0 +1,8 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+pub mod query;
+
+pub use cosmrs::staking::{
+    QueryHistoricalInfoResponse, QueryValidatorResponse, QueryValidatorsResponse, Validator,
+};

common/client-libs/validator-client/src/nyxd/cosmwasm_client/module_traits/staking/query.rs

@@ -0,0 +1,78 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use super::{QueryHistoricalInfoResponse, QueryValidatorResponse, QueryValidatorsResponse};
+use crate::nyxd::error::NyxdError;
+use crate::nyxd::{CosmWasmClient, PageRequest};
+use async_trait::async_trait;
+use cosmrs::proto::cosmos::staking::v1beta1::{
+    QueryHistoricalInfoRequest as ProtoQueryHistoricalInfoRequest,
+    QueryHistoricalInfoResponse as ProtoQueryHistoricalInfoResponse,
+    QueryValidatorRequest as ProtoQueryValidatorRequest,
+    QueryValidatorResponse as ProtoQueryValidatorResponse,
+    QueryValidatorsRequest as ProtoQueryValidatorsRequest,
+    QueryValidatorsResponse as ProtoQueryValidatorsResponse,
+};
+use cosmrs::staking::{QueryHistoricalInfoRequest, QueryValidatorRequest, QueryValidatorsRequest};
+use cosmrs::AccountId;
+
+// TODO: change trait restriction from `CosmWasmClient` to `TendermintRpcClient`
+#[cfg_attr(target_arch = "wasm32", async_trait(?Send))]
+#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
+pub trait StakingQueryClient: CosmWasmClient {
+    async fn historical_info(&self, height: i64) -> Result<QueryHistoricalInfoResponse, NyxdError> {
+        let path = Some("/cosmos.staking.v1beta1.Query/HistoricalInfo".to_owned());
+
+        let req = QueryHistoricalInfoRequest { height };
+
+        let res = self
+            .make_abci_query::<ProtoQueryHistoricalInfoRequest, ProtoQueryHistoricalInfoResponse>(
+                path,
+                req.into(),
+            )
+            .await?;
+
+        Ok(res.try_into()?)
+    }
+
+    async fn validator(
+        &self,
+        validator_addr: AccountId,
+    ) -> Result<QueryValidatorResponse, NyxdError> {
+        let path = Some("/cosmos.staking.v1beta1.Query/Validator".to_owned());
+
+        let req = QueryValidatorRequest { validator_addr };
+
+        let res = self
+            .make_abci_query::<ProtoQueryValidatorRequest, ProtoQueryValidatorResponse>(
+                path,
+                req.into(),
+            )
+            .await?;
+
+        Ok(res.try_into()?)
+    }
+
+    async fn validators(
+        &self,
+        status: String,
+        pagination: Option<PageRequest>,
+    ) -> Result<QueryValidatorsResponse, NyxdError> {
+        let path = Some("/cosmos.staking.v1beta1.Query/Validators".to_owned());
+
+        let req = QueryValidatorsRequest { status, pagination };
+
+        let res = self
+            .make_abci_query::<ProtoQueryValidatorsRequest, ProtoQueryValidatorsResponse>(
+                path,
+                req.into(),
+            )
+            .await?;
+
+        Ok(res.try_into()?)
+    }
+}
+
+#[cfg_attr(target_arch = "wasm32", async_trait(?Send))]
+#[cfg_attr(not(target_arch = "wasm32"), async_trait)]
+impl<T> StakingQueryClient for T where T: CosmWasmClient {}

common/client-libs/validator-client/src/nyxd/fee/mod.rs

@@ -11,7 +11,7 @@ pub mod gas_price;
 
 pub type GasAdjustment = f32;
 
-pub const DEFAULT_SIMULATED_GAS_MULTIPLIER: GasAdjustment = 1.3;
+pub const DEFAULT_SIMULATED_GAS_MULTIPLIER: GasAdjustment = 1.5;
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct AutoFeeGrant {

common/client-libs/validator-client/src/nyxd/helpers.rs

@@ -0,0 +1,13 @@
+// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use crate::nyxd::TxResponse;
+
+pub fn find_tx_attribute(tx: &TxResponse, event_type: &str, attribute_key: &str) -> Option<String> {
+    let event = tx.tx_result.events.iter().find(|e| e.kind == event_type)?;
+    let attribute = event
+        .attributes
+        .iter()
+        .find(|attr| attr.key == attribute_key)?;
+    Some(attribute.value.clone())
+}

common/client-libs/validator-client/src/nyxd/mod.rs

@@ -29,29 +29,41 @@ use tendermint_rpc::endpoint::*;
 use tendermint_rpc::{Error as TendermintRpcError, Order};
 use url::Url;
 
-pub use crate::nyxd::cosmwasm_client::client_traits::{CosmWasmClient, SigningCosmWasmClient};
-pub use crate::nyxd::fee::Fee;
+pub use crate::nyxd::{
+    cosmwasm_client::{
+        client_traits::{CosmWasmClient, SigningCosmWasmClient},
+        module_traits::{self, StakingQueryClient},
+    },
+    fee::Fee,
+};
 pub use crate::rpc::TendermintRpcClient;
 pub use coin::Coin;
-pub use cosmrs::bank::MsgSend;
-pub use cosmrs::tendermint::abci::{response::DeliverTx, Event, EventAttribute};
-pub use cosmrs::tendermint::block::Height;
-pub use cosmrs::tendermint::hash::{self, Algorithm, Hash};
-pub use cosmrs::tendermint::validator::Info as TendermintValidatorInfo;
-pub use cosmrs::tendermint::Time as TendermintTime;
-pub use cosmrs::tx::Msg;
-pub use cosmrs::tx::{self};
-pub use cosmrs::Coin as CosmosCoin;
-pub use cosmrs::Gas;
-pub use cosmrs::{bip32, AccountId, Denom};
+pub use cosmrs::{
+    bank::MsgSend,
+    bip32,
+    crypto::PublicKey,
+    query::{PageRequest, PageResponse},
+    tendermint::{
+        abci::{response::DeliverTx, types::ExecTxResult, Event, EventAttribute},
+        block::Height,
+        hash::{self, Algorithm, Hash},
+        validator::Info as TendermintValidatorInfo,
+        Time as TendermintTime,
+    },
+    tx::{self, Msg},
+    AccountId, Any, Coin as CosmosCoin, Denom, Gas,
+};
 pub use cosmwasm_std::Coin as CosmWasmCoin;
+pub use cw2;
+pub use cw3;
+pub use cw4;
+pub use cw_controllers;
 pub use fee::{gas_price::GasPrice, GasAdjustable, GasAdjustment};
 pub use tendermint_rpc::{
     endpoint::{tx::Response as TxResponse, validators::Response as ValidatorResponse},
     query::Query,
-    Paging,
+    Paging, Request, Response, SimpleRequest,
 };
-pub use tendermint_rpc::{Request, Response, SimpleRequest};
 
 #[cfg(feature = "http-client")]
 use crate::http_client;
@@ -65,6 +77,7 @@ pub mod contract_traits;
 pub mod cosmwasm_client;
 pub mod error;
 pub mod fee;
+pub mod helpers;
 
 #[derive(Debug, Clone)]
 pub struct Config {
@@ -90,6 +103,14 @@ impl Config {
     }
 }
 
+impl TryFrom<NymNetworkDetails> for Config {
+    type Error = NyxdError;
+
+    fn try_from(value: NymNetworkDetails) -> Result<Self, Self::Error> {
+        Config::try_from_nym_network_details(&value)
+    }
+}
+
 #[derive(Debug)]
 pub struct NyxdClient<C, S = NoSigner> {
     client: MaybeSigningClient<C, S>,
@@ -374,7 +395,11 @@ where
         })
     }
 
-    pub async fn simulate<I, M>(&self, messages: I) -> Result<SimulateResponse, NyxdError>
+    pub async fn simulate<I, M>(
+        &self,
+        messages: I,
+        memo: impl Into<String> + Send + 'static,
+    ) -> Result<SimulateResponse, NyxdError>
     where
         I: IntoIterator<Item = M> + Send,
         M: Msg,
@@ -389,7 +414,7 @@ where
                     .map_err(|_| {
                         NyxdError::SerializationError("custom simulate messages".to_owned())
                     })?,
-                "simulating execution of transactions",
+                memo,
             )
             .await
     }
@@ -717,7 +742,7 @@ where
     where
         H: Into<Height> + Send,
     {
-        self.client.validators(height, paging).await
+        TendermintRpcClient::validators(&self.client, height, paging).await
     }
 
     async fn latest_consensus_params(
@@ -792,14 +817,6 @@ where
     }
 }
 
-#[async_trait]
-impl<C, S> CosmWasmClient for NyxdClient<C, S>
-where
-    C: TendermintRpcClient + Send + Sync,
-    S: Send + Sync,
-{
-}
-
 impl<C, S> OfflineSigner for NyxdClient<C, S>
 where
     S: OfflineSigner,

common/client-libs/validator-client/src/rpc/mod.rs

@@ -28,7 +28,7 @@ where
     U: TryInto<HttpClientUrl, Error = Error>,
 {
     HttpRpcClient::builder(url.try_into()?)
-        .compat_mode(CompatMode::V0_34)
+        .compat_mode(CompatMode::V0_37)
         .build()
 }
 

common/client-libs/validator-client/src/rpc/reqwest.rs

@@ -36,7 +36,8 @@ pub struct ReqwestRpcClient {
 impl ReqwestRpcClient {
     pub fn new(url: Url) -> Self {
         ReqwestRpcClient {
-            compat: CompatMode::V0_34,
+            // after updating to nyxd 0.42 and thus updating to cometbft, the compat mode changed
+            compat: CompatMode::V0_37,
             inner: reqwest::Client::new(),
             url,
         }

common/coconut-interface/Cargo.toml

@@ -3,6 +3,7 @@ name = "nym-coconut-interface"
 version = "0.1.0"
 edition = "2021"
 description = "Crutch library until there is proper SerDe support for coconut structs"
+license.workspace = true
 
 [dependencies]
 bs58 = "0.4.0"

common/coconut-interface/src/lib.rs

@@ -21,10 +21,14 @@ pub use nym_coconut::{
 pub struct Credential {
     #[getset(get = "pub")]
     n_params: u32,
+
     #[getset(get = "pub")]
     theta: Theta,
+
     voucher_value: u64,
+
     voucher_info: String,
+
     #[getset(get = "pub")]
     epoch_id: u64,
 }
@@ -64,14 +68,12 @@ impl Credential {
 
     pub fn verify(&self, verification_key: &VerificationKey) -> bool {
         let params = Parameters::new(self.n_params).unwrap();
-        let public_attributes = [
-            self.voucher_value.to_string().as_bytes(),
-            self.voucher_info.as_bytes(),
-        ]
-        .iter()
-        .map(hash_to_scalar)
-        .collect::<Vec<Attribute>>();
-        nym_coconut::verify_credential(&params, verification_key, &self.theta, &public_attributes)
+
+        let hashed_value = hash_to_scalar(self.voucher_value.to_string());
+        let hashed_info = hash_to_scalar(&self.voucher_info);
+        let public_attributes = &[&hashed_value, &hashed_info];
+
+        nym_coconut::verify_credential(&params, verification_key, &self.theta, public_attributes)
     }
 
     pub fn as_bytes(&self) -> Vec<u8> {
@@ -180,8 +182,8 @@ mod tests {
             &params,
             &verification_key,
             &signature,
-            serial_number,
-            binding_number,
+            &serial_number,
+            &binding_number,
         )
         .unwrap();
         let credential = Credential::new(4, theta, voucher_value, voucher_info, 42);

common/commands/Cargo.toml

@@ -3,6 +3,7 @@ name = "nym-cli-commands"
 version = "1.0.0"
 authors.workspace = true
 edition = "2021"
+license.workspace = true
 
 [dependencies]
 anyhow = { workspace = true }
@@ -21,7 +22,7 @@ rand = {version = "0.6", features = ["std"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = { workspace = true }
 thiserror = { workspace = true }
-time = { version = "0.3.6", features = ["parsing", "formatting"] }
+time = { workspace = true, features = ["parsing", "formatting"] }
 toml = "0.5.6"
 url = { workspace = true }
 tap = "1"

common/commands/src/coconut/issue_credentials.rs

@@ -26,6 +26,10 @@ pub struct Args {
 }
 
 pub async fn execute(args: Args, client: SigningClient) -> anyhow::Result<()> {
+    if args.amount == 0 {
+        bail!("did not specify credential amount")
+    }
+
     let loaded = CommonConfigsWrapper::try_load(args.client_config)?;
 
     if let Ok(id) = loaded.try_get_id() {

common/config/Cargo.toml

@@ -3,6 +3,7 @@ name = "nym-config"
 version = "0.1.0"
 authors = ["Jedrzej Stuczynski <andrew@nymtech.net>"]
 edition = "2021"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -17,4 +18,4 @@ url = { workspace = true }
 nym-network-defaults = { path = "../network-defaults" }
 
 [features]
-default = ["dirs"]
+default = ["dirs"]

common/config/src/lib.rs

@@ -4,7 +4,7 @@
 use handlebars::{Handlebars, TemplateRenderError};
 use serde::de::DeserializeOwned;
 use serde::Serialize;
-use std::fs::File;
+use std::fs::{create_dir_all, File};
 use std::io::Write;
 use std::path::{Path, PathBuf};
 use std::{fs, io};
@@ -72,16 +72,22 @@ where
     C: NymConfigTemplate,
     P: AsRef<Path>,
 {
-    log::debug!("trying to save config file to {}", path.as_ref().display());
-    let file = File::create(path.as_ref())?;
+    let path = path.as_ref();
+    log::info!("saving config file to {}", path.display());
 
-    // TODO: check for whether any of our configs stores anything sensitive
+    if let Some(parent) = path.parent() {
+        create_dir_all(parent)?;
+    }
+
+    let file = File::create(path)?;
+
+    // TODO: check for whether any of our configs store anything sensitive
     // and change that to 0o644 instead
     #[cfg(target_family = "unix")]
     {
         use std::os::unix::fs::PermissionsExt;
 
-        let mut perms = fs::metadata(path.as_ref())?.permissions();
+        let mut perms = fs::metadata(path)?.permissions();
         perms.set_mode(0o600);
         fs::set_permissions(path, perms)?;
     }

common/cosmwasm-smart-contracts/coconut-bandwidth-contract/Cargo.toml

@@ -2,6 +2,7 @@
 name = "nym-coconut-bandwidth-contract-common"
 version = "0.1.0"
 edition = "2021"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -12,4 +13,4 @@ cw2 = { workspace = true, optional = true }
 nym-multisig-contract-common = { path = "../multisig-contract" }
 
 [features]
-schema = ["cw2"]
+schema = ["cw2"]

common/cosmwasm-smart-contracts/coconut-bandwidth-contract/src/events.rs

@@ -4,6 +4,9 @@
 // event types
 pub const DEPOSITED_FUNDS_EVENT_TYPE: &str = "deposited-funds";
 
+// a 'wasm-' prefix is added to all cosmwasm events
+pub const COSMWASM_DEPOSITED_FUNDS_EVENT_TYPE: &str = "wasm-deposited-funds";
+
 // attributes that are used in multiple places
 pub const DEPOSIT_VALUE: &str = "deposit-value";
 pub const DEPOSIT_INFO: &str = "deposit-info";

common/cosmwasm-smart-contracts/coconut-bandwidth-contract/src/spend_credential.rs

@@ -142,7 +142,7 @@ pub fn funds_from_cosmos_msgs(msgs: Vec<CosmosMsg>) -> Option<Coin> {
         contract_addr: _,
         msg,
         funds: _,
-    })) = msgs.get(0)
+    })) = msgs.first()
     {
         if let Ok(ExecuteMsg::ReleaseFunds { funds }) = from_binary::<ExecuteMsg>(msg) {
             return Some(funds);

common/cosmwasm-smart-contracts/coconut-dkg/Cargo.toml

@@ -2,6 +2,7 @@
 name = "nym-coconut-dkg-common"
 version = "0.1.0"
 edition = "2021"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -14,4 +15,4 @@ contracts-common = { path = "../contracts-common", package = "nym-contracts-comm
 nym-multisig-contract-common = { path = "../multisig-contract" }
 
 [features]
-schema = []
+schema = []

common/cosmwasm-smart-contracts/coconut-dkg/src/types.rs

@@ -174,17 +174,19 @@ impl Display for EpochState {
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
         match self {
             EpochState::PublicKeySubmission { resharing } => {
-                write!(f, "PublicKeySubmission with resharing {resharing}")
+                write!(f, "PublicKeySubmission (resharing: {resharing})")
+            }
+            EpochState::DealingExchange { resharing } => {
+                write!(f, "DealingExchange (resharing: {resharing})")
             }
-            EpochState::DealingExchange { resharing } => write!(f, "DealingExchange {resharing}"),
             EpochState::VerificationKeySubmission { resharing } => {
-                write!(f, "VerificationKeySubmission with resharing {resharing}")
+                write!(f, "VerificationKeySubmission (resharing: {resharing})")
             }
             EpochState::VerificationKeyValidation { resharing } => {
-                write!(f, "VerificationKeyValidation with resharing {resharing}")
+                write!(f, "VerificationKeyValidation (resharing: {resharing})")
             }
             EpochState::VerificationKeyFinalization { resharing } => {
-                write!(f, "VerificationKeyFinalization with resharing {resharing}")
+                write!(f, "VerificationKeyFinalization (resharing: {resharing})")
             }
             EpochState::InProgress => write!(f, "InProgress"),
         }

common/cosmwasm-smart-contracts/coconut-dkg/src/verification_key.rs

@@ -62,7 +62,7 @@ pub fn owner_from_cosmos_msgs(msgs: &[CosmosMsg]) -> Option<Addr> {
         contract_addr: _,
         msg,
         funds: _,
-    })) = msgs.get(0)
+    })) = msgs.first()
     {
         if let Ok(ExecuteMsg::VerifyVerificationKeyShare { owner, .. }) =
             from_binary::<ExecuteMsg>(msg)

common/cosmwasm-smart-contracts/contracts-common/src/types.rs

@@ -3,6 +3,7 @@
 
 use cosmwasm_schema::cw_serde;
 use cosmwasm_std::Decimal;
+use cosmwasm_std::OverflowError;
 use cosmwasm_std::Uint128;
 use serde::de::Error;
 use serde::{Deserialize, Deserializer};
@@ -71,6 +72,10 @@ impl Percent {
         // we know the cast from u128 to u8 is a safe one since the internal value must be within 0 - 1 range
         truncate_decimal(hundred * self.0).u128() as u8
     }
+
+    pub fn checked_pow(&self, exp: u32) -> Result<Self, OverflowError> {
+        self.0.checked_pow(exp).map(Percent)
+    }
 }
 
 impl Display for Percent {

common/cosmwasm-smart-contracts/ephemera/Cargo.toml

@@ -2,6 +2,7 @@
 name = "nym-ephemera-common"
 version = "0.1.0"
 edition = "2021"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -13,4 +14,4 @@ cw-utils = { workspace = true }
 contracts-common = { path = "../contracts-common", package = "nym-contracts-common" }
 
 [features]
-schema = []
+schema = []

common/cosmwasm-smart-contracts/group-contract/Cargo.toml

@@ -2,6 +2,7 @@
 name = "nym-group-contract-common"
 version = "0.1.0"
 edition = "2021"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/cosmwasm-smart-contracts/mixnet-contract/Cargo.toml

@@ -25,12 +25,12 @@ humantime-serde = "1.1.1"
 
 # TO CHECK WHETHER STILL NEEDED:
 log = { workspace = true }
-time = { version = "0.3.6", features = ["parsing", "formatting"] }
+time = { workspace = true, features = ["parsing", "formatting"] }
 ts-rs = { workspace = true, optional = true }
 
 [dev-dependencies]
 rand_chacha = "0.3"
-time = { version = "0.3.5", features = ["serde", "macros"] }
+time = { workspace = true, features = ["serde", "macros"] }
 
 [features]
 default = []

common/cosmwasm-smart-contracts/multisig-contract/Cargo.toml

@@ -2,6 +2,7 @@
 name = "nym-multisig-contract-common"
 version = "0.1.0"
 edition = "2021"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

common/cosmwasm-smart-contracts/name-service/Cargo.toml

@@ -2,6 +2,7 @@
 name = "nym-name-service-common"
 version = "0.1.0"
 edition = "2021"
+license.workspace = true
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -16,4 +17,4 @@ serde = { workspace = true, features = ["derive"] }
 thiserror = { workspace = true }
 
 [features]
-schema = ["cw2"]
+schema = ["cw2"]