validator-api: add comment for JsonSchema impl for ErrorResponse

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,9 +0,0 @@
-# Description
-
-Closes: #XXXX
-
-<!-- If appropriate, insert relevant description here -->
-
-# Checklist:
-
-- [ ] added a changelog entry to `CHANGELOG.md`

.github/workflows/build.yml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   build:
-    runs-on: [ self-hosted, custom-linux ]
+    runs-on: [ self-hosted, custom-linux-exoscale ]
     # Enable sccache via environment variable
     env:
       RUSTC_WRAPPER: /home/ubuntu/.cargo/bin/sccache

.github/workflows/build_on_dispatch.yml

@@ -1,72 +0,0 @@
-name: Continuous integration on dispatch
-
-on: workflow_dispatch
-
-jobs:
-  build:
-    runs-on: [ self-hosted, custom-linux ]
-    # Enable sccache via environment variable
-    env:
-      RUSTC_WRAPPER: /home/ubuntu/.cargo/bin/sccache
-    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
-
-      - name: Check out repository code
-        uses: actions/checkout@v2
-
-      - name: Install rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-          components: rustfmt, clippy
-
-      - name: Build all binaries
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --workspace
-
-      - name: Run all tests
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --workspace --all-features
-
-      - name: Check formatting
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --all -- --check
-
-      - uses: actions-rs/clippy-check@v1
-        name: Clippy checks
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          args: --all-features
-
-      - name: Run clippy
-        uses: actions-rs/cargo@v1
-        with:
-          command: clippy
-          args: --workspace -- -D warnings
-
-      - name: Build all binaries with coconut enabled
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --workspace --features=coconut
-
-      - name: Run all tests with coconut enabled
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --workspace --features=coconut
-
-      - name: Run clippy with coconut enabled
-        uses: actions-rs/cargo@v1
-        with:
-          command: clippy
-          args: --features=coconut -- -D warnings

.github/workflows/network-explorer.yml

@@ -31,8 +31,6 @@ jobs:
 #      continue-on-error: true
     - run: yarn && yarn build
       continue-on-error: true
-    - run: yarn storybook:build
-      name: Build storybook
     - name: Deploy branch to CI www
       continue-on-error: true
       uses: easingthemes/ssh-deploy@main
@@ -44,17 +42,6 @@ jobs:
         REMOTE_USER: ${{ secrets.CI_WWW_REMOTE_USER }}
         TARGET: ${{ secrets.CI_WWW_REMOTE_TARGET }}/network-explorer-${{ env.GITHUB_REF_SLUG }}
         EXCLUDE: "/dist/, /node_modules/"
-    - name: Deploy storybook to CI www
-      continue-on-error: true
-      uses: easingthemes/ssh-deploy@main
-      env:
-        SSH_PRIVATE_KEY: ${{ secrets.CI_WWW_SSH_PRIVATE_KEY }}
-        ARGS: "-rltgoDzvO --delete"
-        SOURCE: "explorer/storybook-static/"
-        REMOTE_HOST: ${{ secrets.CI_WWW_REMOTE_HOST }}
-        REMOTE_USER: ${{ secrets.CI_WWW_REMOTE_USER }}
-        TARGET: ${{ secrets.CI_WWW_REMOTE_TARGET }}/ne-sb-${{ env.GITHUB_REF_SLUG }}
-        EXCLUDE: "/dist/, /node_modules/"
     - name: Keybase - Node Install
       run: npm install
       working-directory: .github/workflows/support-files
@@ -64,7 +51,6 @@ jobs:
         NYM_PROJECT_NAME: "Network Explorer"
         NYM_CI_WWW_BASE: "${{ secrets.NYM_CI_WWW_BASE }}"
         NYM_CI_WWW_LOCATION: "network-explorer-${{ env.GITHUB_REF_SLUG }}"
-        NYM_CI_WWW_LOCATION_STORYBOOK: "ne-sb-${{ env.GITHUB_REF_SLUG }}"
         GIT_COMMIT_MESSAGE: "${{ github.event.head_commit.message }}"
         GIT_BRANCH: "${GITHUB_REF##*/}"
         KEYBASE_NYMBOT_USERNAME: "${{ secrets.KEYBASE_NYMBOT_USERNAME }}"

.github/workflows/nightly_build.yml

@@ -75,12 +75,6 @@ jobs:
           command: clippy
           args: --workspace --all-targets -- -D warnings
 
-      - name: Reclaim some disk space (because Windows is being annoying)
-        uses: actions-rs/cargo@v1
-        if: ${{ matrix.os == 'windows-latest' }}
-        with:
-          command: clean
-
       # COCONUT stuff
       - name: Build all binaries with coconut enabled
         uses: actions-rs/cargo@v1
@@ -106,33 +100,6 @@ jobs:
         with:
           command: clippy
           args: --workspace --all-targets --features=coconut -- -D warnings
-
-      # nym-wallet (the rust part)
-      - name: Build nym-wallet rust code
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --manifest-path nym-wallet/Cargo.toml --workspace
-
-      - name: Run nym-wallet tests
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --manifest-path nym-wallet/Cargo.toml --workspace
-
-      - name: Check nym-wallet formatting
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --manifest-path nym-wallet/Cargo.toml --all -- --check
-
-      - name: Run clippy for nym-wallet
-        uses: actions-rs/cargo@v1
-        if: ${{ matrix.rust != 'nightly' }}
-        with:
-          command: clippy
-          args: --manifest-path nym-wallet/Cargo.toml --workspace --all-targets -- -D warnings
-
   notification:
     needs: build
     runs-on: ubuntu-latest

.github/workflows/nym-release-publish.yml

@@ -44,4 +44,3 @@ jobs:
             target/release/nym-mixnode
             target/release/nym-socks5-client
             target/release/nym-validator-api
-            target/release/nym-network-requester

.github/workflows/support-files/network-explorer/templates/success

@@ -1,6 +1,5 @@
 🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩🟩
 > :rocket: {{ env.NYM_PROJECT_NAME }}  ➡️➡️➡️➡️➡️ **View output:** https://{{ env.NYM_CI_WWW_LOCATION }}.{{ env.NYM_CI_WWW_BASE }}/
-> `storybook`: https://{{ env.NYM_CI_WWW_LOCATION_STORYBOOK }}.{{ env.NYM_CI_WWW_BASE }}
 > ✅ **SUCCESS**
 > `branch` {{ env.GITHUB_SERVER_URL }}/{{ env.GITHUB_REPOSITORY }}/tree/{{ env.GIT_BRANCH_NAME }}
 > `commit` {{ env.GITHUB_SERVER_URL }}/{{ env.GITHUB_REPOSITORY }}/commit/{{ env.GITHUB_SHA }}

.github/workflows/wallet.yml

@@ -1,59 +0,0 @@
-name: Nym Wallet (rust)
-
-on:
-  push:
-    paths-ignore:
-      - 'explorer/**'
-  pull_request:
-    paths-ignore:
-      - 'explorer/**'
-
-jobs:
-  build:
-    runs-on: [ self-hosted, custom-linux ]
-    env:
-      RUSTC_WRAPPER: /home/ubuntu/.cargo/bin/sccache
-    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
-
-      - name: Check out repository code
-        uses: actions/checkout@v2
-
-      - name: Install rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-          components: rustfmt, clippy
-
-      - name: Build all binaries
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --manifest-path nym-wallet/Cargo.toml --workspace
-
-      - name: Run all tests
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --manifest-path nym-wallet/Cargo.toml --workspace
-
-      - name: Check formatting
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --manifest-path nym-wallet/Cargo.toml --all -- --check
-
-      - uses: actions-rs/clippy-check@v1
-        name: Clippy checks
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          args: --manifest-path nym-wallet/Cargo.toml --workspace --all-features
-
-      - name: Run clippy
-        uses: actions-rs/cargo@v1
-        with:
-          command: clippy
-          args: --manifest-path nym-wallet/Cargo.toml --workspace --all-features -- -D warnings

CHANGELOG.md

@@ -1,365 +1,5 @@
 # Changelog
 
-Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
-
-## [Unreleased]
-
-### Added
-
-- all: added network compilation target to `--help` (or `--version`) commands ([#1256]).
-- explorer-api: learned how to sum the delegations by owner in a new endpoint.
-- gateway: Added gateway coconut verifications and validator-api communication for double spending protection ([#1261])
-- mixnet-contract: Added ClaimOperatorReward and ClaimDelegatorReward messages ([#1292])
-- mixnet-contract: Replace all naked `-` with `saturating_sub`.
-- network-requester: send traffic statistics from all network requesters and receive it in a special network-requester that aggregates the data and exposes it via a rest API ([#1267], [#1278]).
-- validator-api: add `estimated_node_profit` and `estimated_operator_cost` to `reward-estimate` endpoint ([#1284])
-- validator-api: add detailed mixnode bond endpoints, and explorer-api makes use of that data to append stake saturation.
-- validator-api: add Swagger to document the REST API ([#1249]).
-- validator-api: Added new endpoints for coconut spending flow and communications with coconut & multisig contracts ([#1261])
-- vesting-contract: Added ClaimOperatorReward and ClaimDelegatorReward messages ([#1292])
-- wallet: add simple CLI tool for decrypting and recovering the wallet file.
-- wallet: added support for multiple accounts ([#1265])
-- wallet: compound and claim reward endpoints for operators and delegators ([#1302])
-- wallet: require password to switch accounts
-- wallet: the wallet backend learned how to keep track of validator name, either hardcoded or by querying the status endpoint.
-
-### Fixed
-
-- mixnet-contract: `estimated_delegator_reward` calculation ([#1284])
-- mixnet-contract: delegator and operator rewards use lambda and sigma instead of lambda_ticked and sigma_ticked ([#1284])
-- mixnet-contract: removed `expect` in `query_delegator_reward` and queries containing invalid proxy address should now return a more human-readable error ([#1257])
-- mixnet-contract: replaced integer division with fixed for performance calculations ([#1284])
-- mixnet-contract: Under certain circumstances nodes could not be unbonded ([#1255](https://github.com/nymtech/nym/issues/1255)) ([#1258])
-- mixnode, gateway: attempting to determine reconnection backoff to persistently failing mixnode could result in a crash ([#1260])
-- mixnode: the mixnode learned how to shutdown gracefully.
-- vesting-contract: replaced `checked_sub` with `saturating_sub` to fix the underflow in `get_vesting_tokens` ([#1275])
-- native & socks5 clients: fail early when clients try to re-init with a different gateway, which is not supported yet ([#1322])
-
-### Changed
-
-- validator-client: created internal `Coin` type that replaces coins from `cosmrs` and `cosmwasm` for API entrypoints [[#1295]]
-- all: updated all `cosmwasm`-related dependencies to `1.0.0` and `cw-storage-plus` to `0.13.4` [[#1318]]
-
-[#1249]: https://github.com/nymtech/nym/pull/1249
-[#1256]: https://github.com/nymtech/nym/pull/1256
-[#1257]: https://github.com/nymtech/nym/pull/1257
-[#1258]: https://github.com/nymtech/nym/pull/1258
-[#1260]: https://github.com/nymtech/nym/pull/1260
-[#1261]: https://github.com/nymtech/nym/pull/1261
-[#1265]: https://github.com/nymtech/nym/pull/1265
-[#1267]: https://github.com/nymtech/nym/pull/1267
-[#1275]: https://github.com/nymtech/nym/pull/1275
-[#1278]: https://github.com/nymtech/nym/pull/1278
-[#1284]: https://github.com/nymtech/nym/pull/1284
-[#1292]: https://github.com/nymtech/nym/pull/1292
-[#1295]: https://github.com/nymtech/nym/pull/1295
-[#1302]: https://github.com/nymtech/nym/pull/1302
-[#1318]: https://github.com/nymtech/nym/pull/1318
-[#1322]: https://github.com/nymtech/nym/pull/1322
-
-## [nym-wallet-v1.0.4](https://github.com/nymtech/nym/tree/nym-wallet-v1.0.4) (2022-05-04)
-
-### Changed
-
-- all: the default behaviour of validator client is changed to use `broadcast_sync` and poll for transaction inclusion instead of using `broadcast_commit` to deal with timeouts ([#1246])
-
-## [v1.0.1](https://github.com/nymtech/nym/tree/v1.0.1) (2022-05-04)
-
-### Added
-
-- validator-api: introduced endpoint for getting average mixnode uptime ([#1238])
-
-### Changed
-
-- all: the default behaviour of validator client is changed to use `broadcast_sync` and poll for transaction inclusion instead of using `broadcast_commit` to deal with timeouts ([#1246])
-
-### Fixed
-
-- nym-network-requester: is included in the Github Actions for building release binaries
-
-[#1238]: https://github.com/nymtech/nym/pull/1238
-[#1246]: https://github.com/nymtech/nym/pull/1246
-
-## [v1.0.0](https://github.com/nymtech/nym/tree/v1.0.0) (2022-05-03)
-
-[Full Changelog](https://github.com/nymtech/nym/compare/v0.12.1...v1.0.0)
-
-**Merged pull requests:**
-
-- Feature/show pending delegations [\#1229](https://github.com/nymtech/nym/pull/1229) ([fmtabbara](https://github.com/fmtabbara))
-- Bucket inclusion probabilities [\#1224](https://github.com/nymtech/nym/pull/1224) ([durch](https://github.com/durch))
-- Create a new bundled delegation when compounding rewards [\#1221](https://github.com/nymtech/nym/pull/1221) ([durch](https://github.com/durch))
-
-## [nym-binaries-1.0.0](https://github.com/nymtech/nym/tree/nym-binaries-1.0.0) (2022-04-27)
-
-[Full Changelog](https://github.com/nymtech/nym/compare/nym-wallet-v1.0.3...nym-binaries-1.0.0)
-
-## [nym-wallet-v1.0.3](https://github.com/nymtech/nym/tree/nym-wallet-v1.0.3) (2022-04-25)
-
-[Full Changelog](https://github.com/nymtech/nym/compare/nym-binaries-1.0.0-rc.2...nym-wallet-v1.0.3)
-
-**Fixed bugs:**
-
-- \[Issue\] Wallet 1.0.2 cannot send NYM tokens from a DelayedVestingAccount [\#1215](https://github.com/nymtech/nym/issues/1215)
-- Main README not showing properly with GitHub dark mode [\#1211](https://github.com/nymtech/nym/issues/1211)
-
-**Merged pull requests:**
-
-- Bugfix - wallet undelegation for vesting accounts [\#1220](https://github.com/nymtech/nym/pull/1220) ([mmsinclair](https://github.com/mmsinclair))
-- Bugfix/delegation reconcile [\#1219](https://github.com/nymtech/nym/pull/1219) ([jstuczyn](https://github.com/jstuczyn))
-- Bugfix/query proxied pending delegations [\#1218](https://github.com/nymtech/nym/pull/1218) ([jstuczyn](https://github.com/jstuczyn))
-- Using custom gas multiplier in the wallet [\#1217](https://github.com/nymtech/nym/pull/1217) ([jstuczyn](https://github.com/jstuczyn))
-- Feature/vesting accounts support [\#1216](https://github.com/nymtech/nym/pull/1216) ([jstuczyn](https://github.com/jstuczyn))
-- Release/1.0.0 rc.2 [\#1214](https://github.com/nymtech/nym/pull/1214) ([jstuczyn](https://github.com/jstuczyn))
-- chore: fix dark mode rendering [\#1212](https://github.com/nymtech/nym/pull/1212) ([pwnfoo](https://github.com/pwnfoo))
-- Feature/spend coconut [\#1210](https://github.com/nymtech/nym/pull/1210) ([neacsu](https://github.com/neacsu))
-- Bugfix/unique sphinx key [\#1207](https://github.com/nymtech/nym/pull/1207) ([jstuczyn](https://github.com/jstuczyn))
-- Add cache read and write timeouts [\#1206](https://github.com/nymtech/nym/pull/1206) ([durch](https://github.com/durch))
-- Additional, more informative routes [\#1204](https://github.com/nymtech/nym/pull/1204) ([durch](https://github.com/durch))
-- Feature/aggregated econ dynamics explorer endpoint [\#1203](https://github.com/nymtech/nym/pull/1203) ([jstuczyn](https://github.com/jstuczyn))
-- Debugging validator [\#1198](https://github.com/nymtech/nym/pull/1198) ([durch](https://github.com/durch))
-- wallet: expose additional validator configuration functionality to the frontend [\#1195](https://github.com/nymtech/nym/pull/1195) ([octol](https://github.com/octol))
-- Update rewarding validator address [\#1193](https://github.com/nymtech/nym/pull/1193) ([durch](https://github.com/durch))
-- Crypto part of the Groth's NIDKG [\#1182](https://github.com/nymtech/nym/pull/1182) ([jstuczyn](https://github.com/jstuczyn))
-- fix unbond page [\#1180](https://github.com/nymtech/nym/pull/1180) ([tommyv1987](https://github.com/tommyv1987))
-- Type safe bounds [\#1179](https://github.com/nymtech/nym/pull/1179) ([durch](https://github.com/durch))
-- Fix delegation paging [\#1174](https://github.com/nymtech/nym/pull/1174) ([durch](https://github.com/durch))
-- Update binaries to rc version [\#1172](https://github.com/nymtech/nym/pull/1172) ([tommyv1987](https://github.com/tommyv1987))
-- Bump ansi-regex from 4.1.0 to 4.1.1 in /docker/typescript\_client/upload\_contract [\#1171](https://github.com/nymtech/nym/pull/1171) ([dependabot[bot]](https://github.com/apps/dependabot))
-
-## [nym-binaries-1.0.0-rc.2](https://github.com/nymtech/nym/tree/nym-binaries-1.0.0-rc.2) (2022-04-15)
-
-[Full Changelog](https://github.com/nymtech/nym/compare/nym-wallet-v1.0.2...nym-binaries-1.0.0-rc.2)
-
-## [nym-wallet-v1.0.2](https://github.com/nymtech/nym/tree/nym-wallet-v1.0.2) (2022-04-05)
-
-[Full Changelog](https://github.com/nymtech/nym/compare/nym-wallet-v1.0.1...nym-wallet-v1.0.2)
-
-**Merged pull requests:**
-
-- Wallet 1.0.2 visual tweaks [\#1197](https://github.com/nymtech/nym/pull/1197) ([mmsinclair](https://github.com/mmsinclair))
-- Password for wallet with routes [\#1196](https://github.com/nymtech/nym/pull/1196) ([fmtabbara](https://github.com/fmtabbara))
-- Add auto-updater to Nym Wallet [\#1194](https://github.com/nymtech/nym/pull/1194) ([mmsinclair](https://github.com/mmsinclair))
-- Fix clippy warnings for beta toolchain [\#1191](https://github.com/nymtech/nym/pull/1191) ([octol](https://github.com/octol))
-- wallet: expose validator urls to the frontend [\#1190](https://github.com/nymtech/nym/pull/1190) ([octol](https://github.com/octol))
-- wallet: add test for decrypting stored wallet file [\#1189](https://github.com/nymtech/nym/pull/1189) ([octol](https://github.com/octol))
-- Fix clippy warnings [\#1188](https://github.com/nymtech/nym/pull/1188) ([octol](https://github.com/octol))
-- Password for wallet with routes [\#1187](https://github.com/nymtech/nym/pull/1187) ([mmsinclair](https://github.com/mmsinclair))
-- wallet: add validate\_mnemonic [\#1186](https://github.com/nymtech/nym/pull/1186) ([octol](https://github.com/octol))
-- wallet: support removing accounts from the wallet file [\#1185](https://github.com/nymtech/nym/pull/1185) ([octol](https://github.com/octol))
-- Feature/adding discord [\#1184](https://github.com/nymtech/nym/pull/1184) ([gala1234](https://github.com/gala1234))
-- wallet: config backend for validator selection [\#1183](https://github.com/nymtech/nym/pull/1183) ([octol](https://github.com/octol))
-- Add storybook to wallet [\#1178](https://github.com/nymtech/nym/pull/1178) ([mmsinclair](https://github.com/mmsinclair))
-- wallet: connection test nymd and api urls independently [\#1170](https://github.com/nymtech/nym/pull/1170) ([octol](https://github.com/octol))
-- wallet: wire up account storage [\#1153](https://github.com/nymtech/nym/pull/1153) ([octol](https://github.com/octol))
-- Feature/signature on deposit [\#1151](https://github.com/nymtech/nym/pull/1151) ([neacsu](https://github.com/neacsu))
-
-## [nym-wallet-v1.0.1](https://github.com/nymtech/nym/tree/nym-wallet-v1.0.1) (2022-04-05)
-
-[Full Changelog](https://github.com/nymtech/nym/compare/nym-binaries-1.0.0-rc.1...nym-wallet-v1.0.1)
-
-**Closed issues:**
-
-- Check enabling bbbc simultaneously with open access. Estimate what it would take to make this the default compilation target. [\#1175](https://github.com/nymtech/nym/issues/1175)
-- Get coconut credential for deposited tokens [\#1138](https://github.com/nymtech/nym/issues/1138)
-- Make payments lazy [\#1135](https://github.com/nymtech/nym/issues/1135)
-- Uptime on node selection for sets [\#1049](https://github.com/nymtech/nym/issues/1049)
-
-## [nym-binaries-1.0.0-rc.1](https://github.com/nymtech/nym/tree/nym-binaries-1.0.0-rc.1) (2022-03-28)
-
-[Full Changelog](https://github.com/nymtech/nym/compare/nym-wallet-v1.0.0...nym-binaries-1.0.0-rc.1)
-
-**Fixed bugs:**
-
-- \[Issue\]cargo build --release issue [\#1101](https://github.com/nymtech/nym/issues/1101)
-- appimage fail to load in Fedora [\#1098](https://github.com/nymtech/nym/issues/1098)
-- \[Issue\] React Example project does not compile when using @nymproject/nym-client-wasm v0.9.0-1 [\#878](https://github.com/nymtech/nym/issues/878)
-
-**Closed issues:**
-
-- Make mainnet coin transfers work [\#1096](https://github.com/nymtech/nym/issues/1096)
-- Make Nym wallet validators configurable at runtime [\#1026](https://github.com/nymtech/nym/issues/1026)
-- Project Platypus e2e / integration testing [\#942](https://github.com/nymtech/nym/issues/942)
-- \[Coconut\]: Replace ElGamal with Pedersen commitments [\#901](https://github.com/nymtech/nym/issues/901)
-
-**Merged pull requests:**
-
-- Different values for mixes and gateways [\#1169](https://github.com/nymtech/nym/pull/1169) ([durch](https://github.com/durch))
-- Add global blacklist to validator-cache [\#1168](https://github.com/nymtech/nym/pull/1168) ([durch](https://github.com/durch))
-- Feature/upgrade rewarding sandbox [\#1167](https://github.com/nymtech/nym/pull/1167) ([durch](https://github.com/durch))
-- Bump node-forge from 1.2.1 to 1.3.0 [\#1165](https://github.com/nymtech/nym/pull/1165) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump minimist from 1.2.5 to 1.2.6 in /nym-wallet/webdriver [\#1164](https://github.com/nymtech/nym/pull/1164) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump minimist from 1.2.5 to 1.2.6 in /clients/tauri-client [\#1163](https://github.com/nymtech/nym/pull/1163) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump minimist from 1.2.5 to 1.2.6 in /clients/webassembly/js-example [\#1162](https://github.com/nymtech/nym/pull/1162) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump minimist from 1.2.5 to 1.2.6 in /clients/native/examples/js-examples/websocket [\#1160](https://github.com/nymtech/nym/pull/1160) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump minimist from 1.2.5 to 1.2.6 in /docker/typescript\_client/upload\_contract [\#1159](https://github.com/nymtech/nym/pull/1159) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Feature/vesting full [\#1158](https://github.com/nymtech/nym/pull/1158) ([fmtabbara](https://github.com/fmtabbara))
-- get\_current\_epoch tauri [\#1156](https://github.com/nymtech/nym/pull/1156) ([durch](https://github.com/durch))
-- Cleanup [\#1155](https://github.com/nymtech/nym/pull/1155) ([durch](https://github.com/durch))
-- Feature flag reward payments [\#1154](https://github.com/nymtech/nym/pull/1154) ([durch](https://github.com/durch))
-- Add Query endpoints for calculating rewards [\#1152](https://github.com/nymtech/nym/pull/1152) ([durch](https://github.com/durch))
-- Pending endpoints [\#1150](https://github.com/nymtech/nym/pull/1150) ([durch](https://github.com/durch))
-- wallet: add logging [\#1149](https://github.com/nymtech/nym/pull/1149) ([octol](https://github.com/octol))
-- wallet: use Urls rather than Strings for validator urls [\#1148](https://github.com/nymtech/nym/pull/1148) ([octol](https://github.com/octol))
-- Change accumulated reward to Option, migrate delegations [\#1147](https://github.com/nymtech/nym/pull/1147) ([durch](https://github.com/durch))
-- wallet: fetch validators url remotely if available [\#1146](https://github.com/nymtech/nym/pull/1146) ([octol](https://github.com/octol))
-- Fix delegated\_free calculation [\#1145](https://github.com/nymtech/nym/pull/1145) ([durch](https://github.com/durch))
-- Update Nym wallet dependencies to use `ts-packages` [\#1144](https://github.com/nymtech/nym/pull/1144) ([mmsinclair](https://github.com/mmsinclair))
-- wallet: try validators one by one if available [\#1143](https://github.com/nymtech/nym/pull/1143) ([octol](https://github.com/octol))
-- Update Network Explorer Packages and add mix node identity key copy [\#1142](https://github.com/nymtech/nym/pull/1142) ([mmsinclair](https://github.com/mmsinclair))
-- Feature/vesting token pool selector [\#1140](https://github.com/nymtech/nym/pull/1140) ([fmtabbara](https://github.com/fmtabbara))
-- Add `ts-packages` for shared Typescript packages [\#1139](https://github.com/nymtech/nym/pull/1139) ([mmsinclair](https://github.com/mmsinclair))
-- allow main-net prefix and denom to work [\#1137](https://github.com/nymtech/nym/pull/1137) ([tommyv1987](https://github.com/tommyv1987))
-- Upgrade blake3 to v1.3.1 and tauri to 1.0.0-rc.3 [\#1136](https://github.com/nymtech/nym/pull/1136) ([mmsinclair](https://github.com/mmsinclair))
-- Bump url-parse from 1.5.7 to 1.5.10 in /clients/native/examples/js-examples/websocket [\#1134](https://github.com/nymtech/nym/pull/1134) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Use network explorer map data with disputed areas [\#1133](https://github.com/nymtech/nym/pull/1133) ([Baro1905](https://github.com/Baro1905))
-- Feature/vesting UI [\#1132](https://github.com/nymtech/nym/pull/1132) ([fmtabbara](https://github.com/fmtabbara))
-- Refactor to a lazy rewarding system [\#1127](https://github.com/nymtech/nym/pull/1127) ([durch](https://github.com/durch))
-- Bump ws from 6.2.1 to 6.2.2 in /clients/webassembly/js-example [\#1126](https://github.com/nymtech/nym/pull/1126) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump url-parse from 1.4.7 to 1.5.7 in /clients/webassembly/react-example [\#1125](https://github.com/nymtech/nym/pull/1125) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump url-parse from 1.5.4 to 1.5.7 in /clients/native/examples/js-examples/websocket [\#1124](https://github.com/nymtech/nym/pull/1124) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump url-parse from 1.5.1 to 1.5.7 in /clients/webassembly/js-example [\#1122](https://github.com/nymtech/nym/pull/1122) ([dependabot[bot]](https://github.com/apps/dependabot))
-- update contract address [\#1121](https://github.com/nymtech/nym/pull/1121) ([tommyv1987](https://github.com/tommyv1987))
-- Refactor GitHub Actions notifications [\#1119](https://github.com/nymtech/nym/pull/1119) ([mmsinclair](https://github.com/mmsinclair))
-- Change `pledge` to `bond` in gateway list [\#1118](https://github.com/nymtech/nym/pull/1118) ([mmsinclair](https://github.com/mmsinclair))
-- Bump follow-redirects from 1.14.7 to 1.14.8 in /contracts/basic-bandwidth-generation [\#1117](https://github.com/nymtech/nym/pull/1117) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump follow-redirects from 1.14.3 to 1.14.8 in /explorer [\#1116](https://github.com/nymtech/nym/pull/1116) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump follow-redirects from 1.14.5 to 1.14.8 in /nym-wallet [\#1115](https://github.com/nymtech/nym/pull/1115) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump follow-redirects from 1.14.7 to 1.14.8 in /clients/native/examples/js-examples/websocket [\#1114](https://github.com/nymtech/nym/pull/1114) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump follow-redirects from 1.14.7 to 1.14.8 in /testnet-faucet [\#1113](https://github.com/nymtech/nym/pull/1113) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump follow-redirects from 1.14.1 to 1.14.8 in /clients/webassembly/js-example [\#1112](https://github.com/nymtech/nym/pull/1112) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Feature/vesting get current period [\#1111](https://github.com/nymtech/nym/pull/1111) ([durch](https://github.com/durch))
-- Bump simple-get from 2.8.1 to 2.8.2 in /contracts/basic-bandwidth-generation [\#1110](https://github.com/nymtech/nym/pull/1110) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump simple-get from 3.1.0 to 3.1.1 in /explorer [\#1109](https://github.com/nymtech/nym/pull/1109) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump simple-get from 3.1.0 to 3.1.1 in /clients/tauri-client [\#1108](https://github.com/nymtech/nym/pull/1108) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump simple-get from 3.1.0 to 3.1.1 in /nym-wallet [\#1107](https://github.com/nymtech/nym/pull/1107) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump node-sass from 4.14.1 to 7.0.0 in /clients/webassembly/react-example [\#1105](https://github.com/nymtech/nym/pull/1105) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Fix hardcoded period logic [\#1104](https://github.com/nymtech/nym/pull/1104) ([durch](https://github.com/durch))
-- Fixed underflow in rewarding all delegators [\#1099](https://github.com/nymtech/nym/pull/1099) ([jstuczyn](https://github.com/jstuczyn))
-- Emit original bond as part of rewarding event [\#1094](https://github.com/nymtech/nym/pull/1094) ([jstuczyn](https://github.com/jstuczyn))
-- Add UpdateMixnodeConfigOnBehalf to vestng contract [\#1091](https://github.com/nymtech/nym/pull/1091) ([durch](https://github.com/durch))
-- Fixes infinite loops in requests involving pagination [\#1085](https://github.com/nymtech/nym/pull/1085) ([jstuczyn](https://github.com/jstuczyn))
-- Removes migration code [\#1071](https://github.com/nymtech/nym/pull/1071) ([jstuczyn](https://github.com/jstuczyn))
-- feature/pedersen-commitments [\#1048](https://github.com/nymtech/nym/pull/1048) ([danielementary](https://github.com/danielementary))
-- Feature/reuse init owner [\#970](https://github.com/nymtech/nym/pull/970) ([neacsu](https://github.com/neacsu))
-
-## [nym-wallet-v1.0.0](https://github.com/nymtech/nym/tree/nym-wallet-v1.0.0) (2022-02-03)
-
-[Full Changelog](https://github.com/nymtech/nym/compare/v0.12.1...nym-wallet-v1.0.0)
-
-**Implemented enhancements:**
-
-- \[Feature Request\] Please enable registration without need for Telegram account [\#1016](https://github.com/nymtech/nym/issues/1016)
-- Fast mixnode launch with a pre-built ISO + VM software [\#1001](https://github.com/nymtech/nym/issues/1001)
-
-**Fixed bugs:**
-
-- \[Issue\] [\#1000](https://github.com/nymtech/nym/issues/1000)
-- \[Issue\] `nym-client` requires multiple attempts to run a server [\#869](https://github.com/nymtech/nym/issues/869)
-- De-'float'-ing `Interval` \(`Display` impl + `serde`\) [\#1065](https://github.com/nymtech/nym/pull/1065) ([jstuczyn](https://github.com/jstuczyn))
-- display client address on wallet creation [\#1058](https://github.com/nymtech/nym/pull/1058) ([fmtabbara](https://github.com/fmtabbara))
-
-**Closed issues:**
-
-- Rewarded set inclusion probability API endpoint [\#1037](https://github.com/nymtech/nym/issues/1037)
-- Update cw-storage-plus to 0.11  [\#1032](https://github.com/nymtech/nym/issues/1032)
-- Change `u128` fields in `RewardEstimationResponse` to `u64` [\#1029](https://github.com/nymtech/nym/issues/1029)
-- Test out the mainnet Gravity Bridge [\#1006](https://github.com/nymtech/nym/issues/1006)
-- Add vesting contract interface to nym-wallet [\#959](https://github.com/nymtech/nym/issues/959)
-- Mixnode crash [\#486](https://github.com/nymtech/nym/issues/486)
-
-**Merged pull requests:**
-
-- create custom urls for mainnet [\#1095](https://github.com/nymtech/nym/pull/1095) ([fmtabbara](https://github.com/fmtabbara))
-- Wallet signing on MacOS [\#1093](https://github.com/nymtech/nym/pull/1093) ([mmsinclair](https://github.com/mmsinclair))
-- Fix rust 2018 idioms warnings [\#1092](https://github.com/nymtech/nym/pull/1092) ([octol](https://github.com/octol))
-- Prevent contract overwriting [\#1090](https://github.com/nymtech/nym/pull/1090) ([durch](https://github.com/durch))
-- Logout operation [\#1087](https://github.com/nymtech/nym/pull/1087) ([jstuczyn](https://github.com/jstuczyn))
-- Update to rust edition 2021 everywhere [\#1086](https://github.com/nymtech/nym/pull/1086) ([octol](https://github.com/octol))
-- Tag contract errors, and print out lines for easier QA [\#1084](https://github.com/nymtech/nym/pull/1084) ([durch](https://github.com/durch))
-- Feature/flexible vesting + utility queries [\#1083](https://github.com/nymtech/nym/pull/1083) ([durch](https://github.com/durch))
-- Bump @openzeppelin/contracts from 4.3.1 to 4.4.2 in /contracts/basic-bandwidth-generation [\#1082](https://github.com/nymtech/nym/pull/1082) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump nth-check from 2.0.0 to 2.0.1 in /clients/native/examples/js-examples/websocket [\#1081](https://github.com/nymtech/nym/pull/1081) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump url-parse from 1.5.1 to 1.5.4 in /clients/native/examples/js-examples/websocket [\#1080](https://github.com/nymtech/nym/pull/1080) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump follow-redirects from 1.14.1 to 1.14.7 in /clients/native/examples/js-examples/websocket [\#1079](https://github.com/nymtech/nym/pull/1079) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump nanoid from 3.1.23 to 3.2.0 in /clients/native/examples/js-examples/websocket [\#1078](https://github.com/nymtech/nym/pull/1078) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Setup basic test for mixnode stats reporting [\#1077](https://github.com/nymtech/nym/pull/1077) ([octol](https://github.com/octol))
-- Make wallet\_address mandatory for mixnode init [\#1076](https://github.com/nymtech/nym/pull/1076) ([octol](https://github.com/octol))
-- Tidy nym-mixnode module visibility [\#1075](https://github.com/nymtech/nym/pull/1075) ([octol](https://github.com/octol))
-- Feature/wallet login with password [\#1074](https://github.com/nymtech/nym/pull/1074) ([fmtabbara](https://github.com/fmtabbara))
-- Add trait to mock client dependency in DelayForwarder [\#1073](https://github.com/nymtech/nym/pull/1073) ([octol](https://github.com/octol))
-- Bump rust-version to latest stable for nym-mixnode [\#1072](https://github.com/nymtech/nym/pull/1072) ([octol](https://github.com/octol))
-- Fixes CI for our wasm build [\#1069](https://github.com/nymtech/nym/pull/1069) ([jstuczyn](https://github.com/jstuczyn))
-- Add @octol as codeowner [\#1068](https://github.com/nymtech/nym/pull/1068) ([octol](https://github.com/octol))
-- set-up inclusion probability [\#1067](https://github.com/nymtech/nym/pull/1067) ([fmtabbara](https://github.com/fmtabbara))
-- Feature/wasm client [\#1066](https://github.com/nymtech/nym/pull/1066) ([neacsu](https://github.com/neacsu))
-- Changed bech32\_prefix from punk to nymt [\#1064](https://github.com/nymtech/nym/pull/1064) ([jstuczyn](https://github.com/jstuczyn))
-- Bump nanoid from 3.1.30 to 3.2.0 in /testnet-faucet [\#1063](https://github.com/nymtech/nym/pull/1063) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump nanoid from 3.1.30 to 3.2.0 in /nym-wallet [\#1062](https://github.com/nymtech/nym/pull/1062) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Rework vesting contract storage [\#1061](https://github.com/nymtech/nym/pull/1061) ([durch](https://github.com/durch))
-- Mixnet Contract constants extraction [\#1060](https://github.com/nymtech/nym/pull/1060) ([jstuczyn](https://github.com/jstuczyn))
-- fix: make explorer footer year dynamic [\#1059](https://github.com/nymtech/nym/pull/1059) ([martinyung](https://github.com/martinyung))
-- Add mnemonic just on creation, to display it [\#1057](https://github.com/nymtech/nym/pull/1057) ([neacsu](https://github.com/neacsu))
-- Network Explorer: updates to API and UI to show the active set [\#1056](https://github.com/nymtech/nym/pull/1056) ([mmsinclair](https://github.com/mmsinclair))
-- Made contract addresses for query NymdClient construction optional [\#1055](https://github.com/nymtech/nym/pull/1055) ([jstuczyn](https://github.com/jstuczyn))
-- Introduced RPC query for total token supply [\#1053](https://github.com/nymtech/nym/pull/1053) ([jstuczyn](https://github.com/jstuczyn))
-- Feature/tokio console [\#1052](https://github.com/nymtech/nym/pull/1052) ([durch](https://github.com/durch))
-- Implemented beta clippy lint recommendations [\#1051](https://github.com/nymtech/nym/pull/1051) ([jstuczyn](https://github.com/jstuczyn))
-- add new function to update profit percentage [\#1050](https://github.com/nymtech/nym/pull/1050) ([fmtabbara](https://github.com/fmtabbara))
-- Upgrade Clap and use declarative argument parsing for nym-mixnode [\#1047](https://github.com/nymtech/nym/pull/1047) ([octol](https://github.com/octol))
-- Feature/additional bond validation [\#1046](https://github.com/nymtech/nym/pull/1046) ([fmtabbara](https://github.com/fmtabbara))
-- Fix clippy on relevant lints [\#1044](https://github.com/nymtech/nym/pull/1044) ([neacsu](https://github.com/neacsu))
-- Bump shelljs from 0.8.4 to 0.8.5 in /contracts/basic-bandwidth-generation [\#1043](https://github.com/nymtech/nym/pull/1043) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Endpoint for rewarded set inclusion probabilities [\#1042](https://github.com/nymtech/nym/pull/1042) ([durch](https://github.com/durch))
-- Bump follow-redirects from 1.14.4 to 1.14.7 in /contracts/basic-bandwidth-generation [\#1041](https://github.com/nymtech/nym/pull/1041) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Bump follow-redirects from 1.14.5 to 1.14.7 in /testnet-faucet [\#1040](https://github.com/nymtech/nym/pull/1040) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Feature/node settings update [\#1036](https://github.com/nymtech/nym/pull/1036) ([fmtabbara](https://github.com/fmtabbara))
-- Migrate to cw-storage-plus 0.11.1 [\#1035](https://github.com/nymtech/nym/pull/1035) ([durch](https://github.com/durch))
-- Bump @openzeppelin/contracts from 4.4.1 to 4.4.2 in /contracts/basic-bandwidth-generation [\#1034](https://github.com/nymtech/nym/pull/1034) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Feature/configurable wallet [\#1033](https://github.com/nymtech/nym/pull/1033) ([neacsu](https://github.com/neacsu))
-- Feature/downcast reward estimation [\#1031](https://github.com/nymtech/nym/pull/1031) ([durch](https://github.com/durch))
-- Wallet UI updates [\#1028](https://github.com/nymtech/nym/pull/1028) ([fmtabbara](https://github.com/fmtabbara))
-- Remove migration code [\#1027](https://github.com/nymtech/nym/pull/1027) ([neacsu](https://github.com/neacsu))
-- Chore/stricter dependency requirements [\#1025](https://github.com/nymtech/nym/pull/1025) ([jstuczyn](https://github.com/jstuczyn))
-- Feature/validator api client endpoints [\#1024](https://github.com/nymtech/nym/pull/1024) ([jstuczyn](https://github.com/jstuczyn))
-- Updated cosmrs to 0.4.1 [\#1023](https://github.com/nymtech/nym/pull/1023) ([jstuczyn](https://github.com/jstuczyn))
-- Feature/testnet deploy scripts [\#1022](https://github.com/nymtech/nym/pull/1022) ([mfahampshire](https://github.com/mfahampshire))
-- Changed wallet's client to a full validator client [\#1021](https://github.com/nymtech/nym/pull/1021) ([jstuczyn](https://github.com/jstuczyn))
-- Fix 404 link [\#1020](https://github.com/nymtech/nym/pull/1020) ([RiccardoMasutti](https://github.com/RiccardoMasutti))
-- Feature/additional mixnode endpoints [\#1019](https://github.com/nymtech/nym/pull/1019) ([jstuczyn](https://github.com/jstuczyn))
-- Introduced denom check when trying to withdraw vested coins [\#1018](https://github.com/nymtech/nym/pull/1018) ([jstuczyn](https://github.com/jstuczyn))
-- Add network defaults for qa [\#1017](https://github.com/nymtech/nym/pull/1017) ([neacsu](https://github.com/neacsu))
-- Feature/expanded events [\#1015](https://github.com/nymtech/nym/pull/1015) ([jstuczyn](https://github.com/jstuczyn))
-- update frontend to use new profit update api [\#1014](https://github.com/nymtech/nym/pull/1014) ([fmtabbara](https://github.com/fmtabbara))
-- Feature/node state endpoint [\#1013](https://github.com/nymtech/nym/pull/1013) ([jstuczyn](https://github.com/jstuczyn))
-- Feature/hourly set updates [\#1012](https://github.com/nymtech/nym/pull/1012) ([durch](https://github.com/durch))
-- Feature/remove unused profit margin [\#1011](https://github.com/nymtech/nym/pull/1011) ([neacsu](https://github.com/neacsu))
-- Feature/explorer node status [\#1010](https://github.com/nymtech/nym/pull/1010) ([jstuczyn](https://github.com/jstuczyn))
-- Use serial integer instead of random [\#1009](https://github.com/nymtech/nym/pull/1009) ([durch](https://github.com/durch))
-- Feature/configure profit [\#1008](https://github.com/nymtech/nym/pull/1008) ([neacsu](https://github.com/neacsu))
-- Feature/fix gateway sign [\#1004](https://github.com/nymtech/nym/pull/1004) ([neacsu](https://github.com/neacsu))
-- Fix clippy [\#1003](https://github.com/nymtech/nym/pull/1003) ([neacsu](https://github.com/neacsu))
-- Update wallet version [\#998](https://github.com/nymtech/nym/pull/998) ([tommyv1987](https://github.com/tommyv1987))
-- Fix wallet build instructions [\#997](https://github.com/nymtech/nym/pull/997) ([tommyv1987](https://github.com/tommyv1987))
-- Make the separation between testnet-mode and erc20 bandwidth mode clearer [\#994](https://github.com/nymtech/nym/pull/994) ([neacsu](https://github.com/neacsu))
-- Bump @openzeppelin/contracts from 3.4.0 to 4.4.1 in /contracts/basic-bandwidth-generation [\#983](https://github.com/nymtech/nym/pull/983) ([dependabot[bot]](https://github.com/apps/dependabot))
-- Feature/implicit runtime [\#973](https://github.com/nymtech/nym/pull/973) ([jstuczyn](https://github.com/jstuczyn))
-- Differentiate staking and ownership [\#961](https://github.com/nymtech/nym/pull/961) ([durch](https://github.com/durch))
-
-## [v0.12.1](https://github.com/nymtech/nym/tree/v0.12.1) (2021-12-23)
-
-[Full Changelog](https://github.com/nymtech/nym/compare/v0.12.0...v0.12.1)
-
-**Implemented enhancements:**
-
-- Add version check to  binaries [\#967](https://github.com/nymtech/nym/issues/967)
-
-**Fixed bugs:**
-
-- \[Issue\] NYM wallet doesn't work after login [\#995](https://github.com/nymtech/nym/issues/995)
-- \[Issue\] [\#993](https://github.com/nymtech/nym/issues/993)
-- NYM wallet setup trouble\[Issue\] [\#958](https://github.com/nymtech/nym/issues/958)
-
 ## [v0.12.0](https://github.com/nymtech/nym/tree/v0.12.0) (2021-12-21)
 
 [Full Changelog](https://github.com/nymtech/nym/compare/v0.11.0...v0.12.0)
@@ -418,7 +58,6 @@ Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://
 
 **Merged pull requests:**
 
-- Update wallet to align with versioning on nodes and gateways [\#991](https://github.com/nymtech/nym/pull/991) ([tommyv1987](https://github.com/tommyv1987))
 - Fix success view messages. [\#990](https://github.com/nymtech/nym/pull/990) ([tommyv1987](https://github.com/tommyv1987))
 - Feature/enable signature check [\#989](https://github.com/nymtech/nym/pull/989) ([neacsu](https://github.com/neacsu))
 - Update mixnet contract address [\#988](https://github.com/nymtech/nym/pull/988) ([neacsu](https://github.com/neacsu))

Cargo.lock

@@ -245,7 +245,7 @@ checksum = "873faa4363bfc54c36a48321da034c92a0645a363eed34d948683ffc1706e37f"
 dependencies = [
  "bs58",
  "hmac 0.11.0",
- "k256",
+ "k256 0.10.4",
  "once_cell",
  "pbkdf2",
  "rand_core 0.6.3",
@@ -581,7 +581,7 @@ dependencies = [
 
 [[package]]
 name = "client-core"
-version = "1.0.1"
+version = "1.0.0-rc.2"
 dependencies = [
  "config",
  "crypto",
@@ -648,7 +648,6 @@ dependencies = [
 name = "config"
 version = "0.1.0"
 dependencies = [
- "cfg-if 1.0.0",
  "handlebars",
  "humantime-serde",
  "log",
@@ -664,8 +663,8 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cc347c19eb5b940f396ac155822caee6662f850d97306890ac3773ed76c90c5a"
 dependencies = [
- "prost 0.9.0",
- "prost-types 0.9.0",
+ "prost",
+ "prost-types",
  "tonic",
  "tonic-build",
  "tracing-core",
@@ -683,7 +682,7 @@ dependencies = [
  "futures",
  "hdrhistogram",
  "humantime 2.1.0",
- "prost-types 0.9.0",
+ "prost-types",
  "serde",
  "serde_json",
  "thread_local",
@@ -695,6 +694,12 @@ dependencies = [
  "tracing-subscriber",
 ]
 
+[[package]]
+name = "const-oid"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d6f2aa4d0537bcc1c74df8755072bd31c1ef1a3a1b85a68e8404a8c353b7b8b"
+
 [[package]]
 name = "const-oid"
 version = "0.7.1"
@@ -755,29 +760,60 @@ checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
 
 [[package]]
 name = "cosmos-sdk-proto"
-version = "0.12.2"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f109fe191e73898d74b8020c50f86018364ad19bc30318aa074616c382b52856"
+checksum = "c0254ffee603f5301d6a66963d9e1cc5091479c22e2e925e1f7689c8027a0828"
 dependencies = [
- "prost 0.10.3",
- "prost-types 0.10.1",
+ "prost",
+ "prost-types",
+ "tendermint-proto",
+]
+
+[[package]]
+name = "cosmos-sdk-proto"
+version = "0.9.0"
+source = "git+https://github.com/nymtech/cosmos-rust?branch=bugfix/account-id-length-validation#911fbe1236cfed591783ccef01018f7ccc97c496"
+dependencies = [
+ "prost",
+ "prost-types",
  "tendermint-proto",
 ]
 
 [[package]]
 name = "cosmrs"
-version = "0.7.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8413275b23cb5a0734d9d1e3e33f0b5b94547c1e94776dbc3149dbf46588a533"
+checksum = "505ea048e9ff2f906d6b954f9f8157d903ca468bfb301d906b40ecc25ba6838d"
 dependencies = [
  "bip32",
- "cosmos-sdk-proto",
- "ecdsa",
+ "cosmos-sdk-proto 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ecdsa 0.13.4",
  "eyre",
  "getrandom 0.2.6",
- "k256",
- "prost 0.10.3",
- "prost-types 0.10.1",
+ "k256 0.10.4",
+ "prost",
+ "prost-types",
+ "rand_core 0.6.3",
+ "serde",
+ "serde_json",
+ "subtle-encoding",
+ "tendermint",
+ "thiserror",
+]
+
+[[package]]
+name = "cosmrs"
+version = "0.4.1"
+source = "git+https://github.com/nymtech/cosmos-rust?branch=bugfix/account-id-length-validation#911fbe1236cfed591783ccef01018f7ccc97c496"
+dependencies = [
+ "bip32",
+ "cosmos-sdk-proto 0.9.0 (git+https://github.com/nymtech/cosmos-rust?branch=bugfix/account-id-length-validation)",
+ "ecdsa 0.13.4",
+ "eyre",
+ "getrandom 0.2.6",
+ "k256 0.10.4",
+ "prost",
+ "prost-types",
  "rand_core 0.6.3",
  "serde",
  "serde_json",
@@ -789,31 +825,31 @@ dependencies = [
 
 [[package]]
 name = "cosmwasm-crypto"
-version = "1.0.0"
+version = "1.0.0-beta8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5eb0afef2325df81aadbf9be1233f522ed8f6e91df870c764bc44cca2b1415bd"
+checksum = "37e70111e9701c3ec43bfbff0e523cd4cb115876b4d3433813436dd0934ee962"
 dependencies = [
  "digest 0.9.0",
  "ed25519-zebra",
- "k256",
+ "k256 0.9.6",
  "rand_core 0.6.3",
  "thiserror",
 ]
 
 [[package]]
 name = "cosmwasm-derive"
-version = "1.0.0"
+version = "1.0.0-beta8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b36e527620a2a3e00e46b6e731ab6c9b68d11069c986f7d7be8eba79ef081a4"
+checksum = "58bc2ad5d86be5f6068833f63e20786768db6890019c095dd7775232184fb7b3"
 dependencies = [
  "syn",
 ]
 
 [[package]]
 name = "cosmwasm-std"
-version = "1.0.0"
+version = "1.0.0-beta8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "875994993c2082a6fcd406937bf0fca21c349e4a624f3810253a14fa83a3a195"
+checksum = "915ca82bd944f116f3a9717481f3fa657e4a73f28c4887288761ebb24e6fbe10"
 dependencies = [
  "base64",
  "cosmwasm-crypto",
@@ -867,6 +903,7 @@ dependencies = [
  "bip39",
  "cfg-if 0.1.10",
  "clap 3.1.8",
+ "coconut-bandwidth-contract-common",
  "coconut-interface",
  "credential-storage",
  "credentials",
@@ -900,7 +937,7 @@ version = "0.1.0"
 dependencies = [
  "bls12_381 0.5.0",
  "coconut-interface",
- "cosmrs",
+ "cosmrs 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "crypto",
  "network-defaults",
  "rand 0.7.3",
@@ -1025,12 +1062,22 @@ dependencies = [
  "pemstore",
  "rand 0.7.3",
  "rand_chacha 0.2.2",
- "serde",
- "serde_bytes",
  "subtle-encoding",
  "x25519-dalek",
 ]
 
+[[package]]
+name = "crypto-bigint"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f83bd3bb4314701c568e340cd8cf78c975aa0ca79e03d3f6d1677d5b0c9c0c03"
+dependencies = [
+ "generic-array 0.14.5",
+ "rand_core 0.6.3",
+ "subtle 2.4.1",
+ "zeroize",
+]
+
 [[package]]
 name = "crypto-bigint"
 version = "0.3.2"
@@ -1131,56 +1178,19 @@ dependencies = [
  "byteorder",
  "digest 0.9.0",
  "rand_core 0.5.1",
- "serde",
  "subtle 2.4.1",
  "zeroize",
 ]
 
 [[package]]
 name = "cw-storage-plus"
-version = "0.13.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "648b1507290bbc03a8d88463d7cd9b04b1fa0155e5eef366c4fa052b9caaac7a"
-dependencies = [
- "cosmwasm-std",
- "schemars",
- "serde",
-]
-
-[[package]]
-name = "cw-utils"
 version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "babd2c090f39d07ce5bf2556962305e795daa048ce20a93709eb591476e4a29e"
+checksum = "9336ecef1e19d56cf6e3e932475fc6a3dee35eec5a386e07917a1d1ba6bb0e35"
 dependencies = [
  "cosmwasm-std",
  "schemars",
  "serde",
- "thiserror",
-]
-
-[[package]]
-name = "cw3"
-version = "0.13.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f871854338a54c7bb094d16ffe17212b93b146d9659dbce4c9402a9b77e240ef"
-dependencies = [
- "cosmwasm-std",
- "cw-utils",
- "schemars",
- "serde",
-]
-
-[[package]]
-name = "cw4"
-version = "0.13.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4476d6a7c13c46ed9ff260bd0e1cf648dc37b13f483822e1ff2a431f0f6ee52"
-dependencies = [
- "cosmwasm-std",
- "cw-storage-plus",
- "schemars",
- "serde",
 ]
 
 [[package]]
@@ -1228,13 +1238,22 @@ dependencies = [
  "num_cpus",
 ]
 
+[[package]]
+name = "der"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "79b71cca7d95d7681a4b3b9cdf63c8dbc3730d0584c2c74e31416d64a90493f4"
+dependencies = [
+ "const-oid 0.6.2",
+]
+
 [[package]]
 name = "der"
 version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6919815d73839e7ad218de758883aae3a257ba6759ce7a9992501efbb53d705c"
 dependencies = [
- "const-oid",
+ "const-oid 0.7.1",
 ]
 
 [[package]]
@@ -1377,14 +1396,26 @@ version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "21e50f3adc76d6a43f5ed73b698a87d0760ca74617f60f7c3b879003536fdd28"
 
+[[package]]
+name = "ecdsa"
+version = "0.12.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43ee23aa5b4f68c7a092b5c3beb25f50c406adc75e2363634f242f28ab255372"
+dependencies = [
+ "der 0.4.5",
+ "elliptic-curve 0.10.6",
+ "hmac 0.11.0",
+ "signature",
+]
+
 [[package]]
 name = "ecdsa"
 version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0d69ae62e0ce582d56380743515fefaf1a8c70cec685d9677636d7e30ae9dc9"
 dependencies = [
- "der",
- "elliptic-curve",
+ "der 0.5.1",
+ "elliptic-curve 0.11.12",
  "rfc6979",
  "signature",
 ]
@@ -1395,7 +1426,6 @@ version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3d5c4b5e5959dc2c2b89918d8e2cc40fcdd623cef026ed09d2f0ee05199dc8e4"
 dependencies = [
- "serde",
  "signature",
 ]
 
@@ -1409,7 +1439,6 @@ dependencies = [
  "ed25519",
  "rand 0.7.3",
  "serde",
- "serde_bytes",
  "sha2",
  "zeroize",
 ]
@@ -1435,6 +1464,22 @@ version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
+[[package]]
+name = "elliptic-curve"
+version = "0.10.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "beca177dcb8eb540133e7680baff45e7cc4d93bf22002676cec549f82343721b"
+dependencies = [
+ "crypto-bigint 0.2.11",
+ "ff 0.10.1",
+ "generic-array 0.14.5",
+ "group 0.10.0",
+ "pkcs8 0.7.6",
+ "rand_core 0.6.3",
+ "subtle 2.4.1",
+ "zeroize",
+]
+
 [[package]]
 name = "elliptic-curve"
 version = "0.11.12"
@@ -1442,8 +1487,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "25b477563c2bfed38a3b7a60964c49e058b2510ad3f12ba3483fd8f62c2306d6"
 dependencies = [
  "base16ct",
- "crypto-bigint",
- "der",
+ "crypto-bigint 0.3.2",
+ "der 0.5.1",
  "ff 0.11.0",
  "generic-array 0.14.5",
  "group 0.11.0",
@@ -1547,22 +1592,13 @@ dependencies = [
  "uint",
 ]
 
-[[package]]
-name = "execute"
-version = "0.1.0"
-dependencies = [
- "quote",
- "syn",
-]
-
 [[package]]
 name = "explorer-api"
-version = "1.0.1"
+version = "1.0.0-rc.2"
 dependencies = [
  "chrono",
  "humantime-serde",
  "isocountry",
- "itertools",
  "log",
  "mixnet-contract-common",
  "network-defaults",
@@ -1939,6 +1975,7 @@ dependencies = [
 name = "gateway-requests"
 version = "0.1.0"
 dependencies = [
+ "bincode",
  "bs58",
  "coconut-interface",
  "credentials",
@@ -2094,7 +2131,7 @@ dependencies = [
  "indexmap",
  "slab",
  "tokio",
- "tokio-util 0.7.3",
+ "tokio-util 0.7.1",
  "tracing",
 ]
 
@@ -2342,12 +2379,11 @@ dependencies = [
  "headers",
  "http",
  "hyper",
- "hyper-rustls",
- "rustls-native-certs",
+ "hyper-tls",
+ "native-tls",
  "tokio",
- "tokio-rustls",
+ "tokio-native-tls",
  "tower-service",
- "webpki",
 ]
 
 [[package]]
@@ -2586,6 +2622,18 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "k256"
+version = "0.9.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "903ae2481bcdfdb7b68e0a9baa4b7c9aff600b9ae2e8e5bb5833b8c91ab851ea"
+dependencies = [
+ "cfg-if 1.0.0",
+ "ecdsa 0.12.4",
+ "elliptic-curve 0.10.6",
+ "sha2",
+]
+
 [[package]]
 name = "k256"
 version = "0.10.4"
@@ -2593,8 +2641,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19c3a5e0a0b8450278feda242592512e09f61c72e018b8cd5c859482802daf2d"
 dependencies = [
  "cfg-if 1.0.0",
- "ecdsa",
- "elliptic-curve",
+ "ecdsa 0.13.4",
+ "elliptic-curve 0.11.12",
  "sec1",
  "sha2",
  "sha3",
@@ -2812,7 +2860,7 @@ dependencies = [
  "log",
  "nymsphinx",
  "tokio",
- "tokio-util 0.7.3",
+ "tokio-util 0.6.9",
 ]
 
 [[package]]
@@ -2853,7 +2901,7 @@ dependencies = [
  "rand 0.8.5",
  "serde",
  "tokio",
- "tokio-util 0.7.3",
+ "tokio-util 0.6.9",
  "url",
  "validator-client",
  "version-checker",
@@ -2885,18 +2933,6 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e5ce46fe64a9d73be07dcbe690a38ce1b293be448fd8ce1e6c1b8062c9f72c6a"
 
-[[package]]
-name = "multisig-contract-common"
-version = "0.1.0"
-dependencies = [
- "cosmwasm-std",
- "cw-utils",
- "cw3",
- "cw4",
- "schemars",
- "serde",
-]
-
 [[package]]
 name = "native-tls"
 version = "0.2.10"
@@ -2943,7 +2979,7 @@ version = "0.1.0"
 dependencies = [
  "tokio",
  "tokio-stream",
- "tokio-util 0.7.3",
+ "tokio-util 0.6.9",
 ]
 
 [[package]]
@@ -3007,7 +3043,7 @@ dependencies = [
 
 [[package]]
 name = "nym-client"
-version = "1.0.1"
+version = "1.0.0-rc.2"
 dependencies = [
  "clap 2.34.0",
  "client-core",
@@ -3042,7 +3078,7 @@ dependencies = [
 
 [[package]]
 name = "nym-gateway"
-version = "1.0.1"
+version = "1.0.0-rc.2"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -3078,7 +3114,7 @@ dependencies = [
  "tokio",
  "tokio-stream",
  "tokio-tungstenite",
- "tokio-util 0.7.3",
+ "tokio-util 0.6.9",
  "url",
  "validator-client",
  "vergen",
@@ -3088,7 +3124,7 @@ dependencies = [
 
 [[package]]
 name = "nym-mixnode"
-version = "1.0.1"
+version = "1.0.0-rc.2"
 dependencies = [
  "anyhow",
  "bs58",
@@ -3114,9 +3150,8 @@ dependencies = [
  "rocket",
  "serde",
  "serial_test",
- "task",
  "tokio",
- "tokio-util 0.7.3",
+ "tokio-util 0.6.9",
  "toml",
  "topology",
  "url",
@@ -3127,27 +3162,20 @@ dependencies = [
 
 [[package]]
 name = "nym-network-requester"
-version = "1.0.1"
+version = "1.0.0-rc.2"
 dependencies = [
- "bincode",
  "clap 2.34.0",
  "dirs",
  "futures",
  "ipnetwork",
  "log",
- "network-defaults",
  "nymsphinx",
  "ordered-buffer",
  "pretty_env_logger",
  "proxy-helpers",
  "publicsuffix",
  "rand 0.7.3",
- "reqwest",
- "rocket",
- "serde",
  "socks5-requests",
- "sqlx",
- "thiserror",
  "tokio",
  "tokio-tungstenite",
  "websocket-requests",
@@ -3155,7 +3183,7 @@ dependencies = [
 
 [[package]]
 name = "nym-socks5-client"
-version = "1.0.1"
+version = "1.0.0-rc.2"
 dependencies = [
  "clap 2.34.0",
  "client-core",
@@ -3191,7 +3219,7 @@ dependencies = [
 
 [[package]]
 name = "nym-validator-api"
-version = "1.0.1"
+version = "1.0.0-rc.2"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -3202,7 +3230,6 @@ dependencies = [
  "coconut-interface",
  "config",
  "console-subscriber",
- "cosmwasm-std",
  "credential-storage",
  "credentials",
  "crypto",
@@ -3214,7 +3241,6 @@ dependencies = [
  "humantime-serde",
  "log",
  "mixnet-contract-common",
- "multisig-contract-common",
  "nymcoconut",
  "nymsphinx",
  "okapi",
@@ -3364,7 +3390,7 @@ dependencies = [
  "bytes",
  "nymsphinx-params",
  "nymsphinx-types",
- "tokio-util 0.7.3",
+ "tokio-util 0.6.9",
 ]
 
 [[package]]
@@ -3746,14 +3772,24 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "pkcs8"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee3ef9b64d26bad0536099c816c6734379e45bbd5f14798def6809e5cc350447"
+dependencies = [
+ "der 0.4.5",
+ "spki 0.4.1",
+]
+
 [[package]]
 name = "pkcs8"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7cabda3fb821068a9a4fab19a683eac3af12edf0f34b94a8be53c4972b8149d0"
 dependencies = [
- "der",
- "spki",
+ "der 0.5.1",
+ "spki 0.5.4",
  "zeroize",
 ]
 
@@ -3889,17 +3925,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "444879275cb4fd84958b1a1d5420d15e6fcf7c235fe47f053c9c2a80aceb6001"
 dependencies = [
  "bytes",
- "prost-derive 0.9.0",
-]
-
-[[package]]
-name = "prost"
-version = "0.10.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc03e116981ff7d8da8e5c220e374587b98d294af7ba7dd7fda761158f00086f"
-dependencies = [
- "bytes",
- "prost-derive 0.10.1",
+ "prost-derive",
 ]
 
 [[package]]
@@ -3915,8 +3941,8 @@ dependencies = [
  "log",
  "multimap",
  "petgraph",
- "prost 0.9.0",
- "prost-types 0.9.0",
+ "prost",
+ "prost-types",
  "regex",
  "tempfile",
  "which",
@@ -3935,19 +3961,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "prost-derive"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b670f45da57fb8542ebdbb6105a925fe571b67f9e7ed9f47a06a84e72b4e7cc"
-dependencies = [
- "anyhow",
- "itertools",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "prost-types"
 version = "0.9.0"
@@ -3955,17 +3968,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "534b7a0e836e3c482d2693070f982e39e7611da9695d4d1f5a4b186b51faef0a"
 dependencies = [
  "bytes",
- "prost 0.9.0",
-]
-
-[[package]]
-name = "prost-types"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d0a014229361011dc8e69c8a1ec6c2e8d0f2af7c91e3ea3f5b2170298461e68"
-dependencies = [
- "bytes",
- "prost 0.10.3",
+ "prost",
 ]
 
 [[package]]
@@ -3979,7 +3982,7 @@ dependencies = [
  "socks5-requests",
  "tokio",
  "tokio-test",
- "tokio-util 0.7.3",
+ "tokio-util 0.6.9",
 ]
 
 [[package]]
@@ -4378,7 +4381,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "96ef608575f6392792f9ecf7890c00086591d29a83910939d430753f7c050525"
 dependencies = [
- "crypto-bigint",
+ "crypto-bigint 0.3.2",
  "hmac 0.11.0",
  "zeroize",
 ]
@@ -4711,9 +4714,9 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08da66b8b0965a5555b6bd6639e68ccba85e1e2506f5fbb089e93f8a04e1a2d1"
 dependencies = [
- "der",
+ "der 0.5.1",
  "generic-array 0.14.5",
- "pkcs8",
+ "pkcs8 0.8.0",
  "subtle 2.4.1",
  "zeroize",
 ]
@@ -4815,18 +4818,18 @@ dependencies = [
 
 [[package]]
 name = "serde-json-wasm"
-version = "0.4.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "479b4dbc401ca13ee8ce902851b834893251404c4f3c65370a49e047a6be09a5"
+checksum = "042ac496d97e5885149d34139bad1d617192770d7eb8f1866da2317ff4501853"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "serde_bytes"
-version = "0.11.6"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "212e73464ebcde48d723aa02eb270ba62eff38a9b732df31f33f1b4e145f3a54"
+checksum = "16ae07dd2f88a366f15bd0632ba725227018c69a1c8550a927324f8eb8368bb9"
 dependencies = [
  "serde",
 ]
@@ -5164,6 +5167,15 @@ dependencies = [
  "lock_api",
 ]
 
+[[package]]
+name = "spki"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c01a0c15da1b0b0e1494112e7af814a678fec9bd157881b49beac661e9b6f32"
+dependencies = [
+ "der 0.4.5",
+]
+
 [[package]]
 name = "spki"
 version = "0.5.4"
@@ -5171,7 +5183,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "44d01ac02a6ccf3e07db148d2be087da624fea0221a16152ed01f0496a6b0a27"
 dependencies = [
  "base64ct",
- "der",
+ "der 0.5.1",
 ]
 
 [[package]]
@@ -5206,7 +5218,6 @@ dependencies = [
  "bitflags",
  "byteorder",
  "bytes",
- "chrono",
  "crc",
  "crossbeam-queue",
  "either",
@@ -5424,15 +5435,6 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
 
-[[package]]
-name = "task"
-version = "0.1.0"
-dependencies = [
- "log",
- "tokio",
- "tokio-util 0.7.3",
-]
-
 [[package]]
 name = "tempfile"
 version = "3.3.0"
@@ -5449,9 +5451,9 @@ dependencies = [
 
 [[package]]
 name = "tendermint"
-version = "0.23.7"
+version = "0.23.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ca881fa4dedd2b46334f13be7fbc8cc1549ba4be5a833fe4e73d1a1baaf7949"
+checksum = "a9ef686b8ecd36550d0581f0989c9d8607090b23005df479d8e6ba348b5800b9"
 dependencies = [
  "async-trait",
  "bytes",
@@ -5459,11 +5461,11 @@ dependencies = [
  "ed25519-dalek",
  "flex-error",
  "futures",
- "k256",
+ "k256 0.10.4",
  "num-traits",
  "once_cell",
- "prost 0.10.3",
- "prost-types 0.10.1",
+ "prost",
+ "prost-types",
  "ripemd160",
  "serde",
  "serde_bytes",
@@ -5480,9 +5482,9 @@ dependencies = [
 
 [[package]]
 name = "tendermint-config"
-version = "0.23.7"
+version = "0.23.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6c56ee93f4e9b7e7daba86d171f44572e91b741084384d0ae00df7991873dfd"
+checksum = "ecc127f82e7a8c7337c1f293d65a821380d3407c4c44bc979ef4da0ebc3b31ed"
 dependencies = [
  "flex-error",
  "serde",
@@ -5494,16 +5496,16 @@ dependencies = [
 
 [[package]]
 name = "tendermint-proto"
-version = "0.23.7"
+version = "0.23.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b71f925d74903f4abbdc4af0110635a307b3cb05b175fdff4a7247c14a4d0874"
+checksum = "a9e0a0251fd81bed7420bea0f4d91c2a58f6c9fa34d5b2f70bed0ba8890de5aa"
 dependencies = [
  "bytes",
  "flex-error",
  "num-derive",
  "num-traits",
- "prost 0.10.3",
- "prost-types 0.10.1",
+ "prost",
+ "prost-types",
  "serde",
  "serde_bytes",
  "subtle-encoding",
@@ -5512,9 +5514,9 @@ dependencies = [
 
 [[package]]
 name = "tendermint-rpc"
-version = "0.23.7"
+version = "0.23.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a13e63f57ee05a1e927887191c76d1b139de9fa40c180b9f8727ee44377242a6"
+checksum = "626c493e9ced3a9de37583bbd929f4b6dbd49aa513ab9b4776aa44a9332ce9b5"
 dependencies = [
  "async-trait",
  "bytes",
@@ -5685,9 +5687,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.19.1"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95eec79ea28c00a365f539f1961e9278fbcaf81c0ff6aaf0e93c181352446948"
+checksum = "2af73ac49756f3f7c01172e34a23e5d0216f6c32333757c2c61feb2bbff5a5ee"
 dependencies = [
  "bytes",
  "libc",
@@ -5748,9 +5750,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-stream"
-version = "0.1.9"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df54d54117d6fdc4e4fea40fe1e4e566b3505700e148a6827e59b34b0d2600d9"
+checksum = "50145484efff8818b5ccd256697f36863f587da82cf8b409c53adf1e840798e3"
 dependencies = [
  "futures-core",
  "pin-project-lite",
@@ -5795,20 +5797,20 @@ dependencies = [
  "futures-sink",
  "log",
  "pin-project-lite",
+ "slab",
  "tokio",
 ]
 
 [[package]]
 name = "tokio-util"
-version = "0.7.3"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc463cd8deddc3770d20f9852143d50bf6094e640b485cb2e189a2099085ff45"
+checksum = "0edfdeb067411dba2044da6d1cb2df793dd35add7888d73c16e3381ded401764"
 dependencies = [
  "bytes",
  "futures-core",
  "futures-sink",
  "pin-project-lite",
- "slab",
  "tokio",
  "tracing",
 ]
@@ -5841,8 +5843,8 @@ dependencies = [
  "hyper-timeout",
  "percent-encoding",
  "pin-project",
- "prost 0.9.0",
- "prost-derive 0.9.0",
+ "prost",
+ "prost-derive",
  "tokio",
  "tokio-stream",
  "tokio-util 0.6.9",
@@ -5893,7 +5895,7 @@ dependencies = [
  "rand 0.8.5",
  "slab",
  "tokio",
- "tokio-util 0.7.3",
+ "tokio-util 0.7.1",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -6182,22 +6184,18 @@ dependencies = [
  "async-trait",
  "base64",
  "bip39",
- "coconut-bandwidth-contract-common",
  "coconut-interface",
  "colored",
  "config",
- "cosmrs",
+ "cosmrs 0.4.1 (git+https://github.com/nymtech/cosmos-rust?branch=bugfix/account-id-length-validation)",
  "cosmwasm-std",
- "cw3",
- "execute",
  "flate2",
  "futures",
  "itertools",
  "log",
  "mixnet-contract-common",
- "multisig-contract-common",
  "network-defaults",
- "prost 0.10.3",
+ "prost",
  "reqwest",
  "serde",
  "serde_json",
@@ -6617,7 +6615,6 @@ checksum = "5a0c105152107e3b96f6a00a65e86ce82d9b125230e1c4302940eca58ff71f4f"
 dependencies = [
  "curve25519-dalek",
  "rand_core 0.5.1",
- "serde",
  "zeroize",
 ]
 

Cargo.toml

@@ -9,10 +9,6 @@ overflow-checks = true
 [profile.dev]
 panic = "abort"
 
-[profile.test]
-# equivalent of running in `--release` (but since we're in test profile we're keeping overflow checks and all of those by default)
-opt-level = 3
-
 [workspace]
 
 resolver = "2"
@@ -31,12 +27,10 @@ members = [
     "common/credentials",
     "common/crypto",
     "common/crypto/dkg",
-    "common/execute",
     "common/bandwidth-claim-contract",
     "common/cosmwasm-smart-contracts/coconut-bandwidth-contract",
     "common/cosmwasm-smart-contracts/contracts-common",
     "common/cosmwasm-smart-contracts/mixnet-contract",
-    "common/cosmwasm-smart-contracts/multisig-contract",
     "common/cosmwasm-smart-contracts/vesting-contract",
     "common/mixnode-common",
     "common/network-defaults",
@@ -55,7 +49,6 @@ members = [
     "common/pemstore",
     "common/socks5/proxy-helpers",
     "common/socks5/requests",
-    "common/task",
     "common/topology",
     "common/wasm-utils",
     "explorer-api",

Makefile

@@ -26,7 +26,7 @@ clippy-all-wallet:
 	cargo clippy --workspace --manifest-path nym-wallet/Cargo.toml --all-features -- -D warnings
 
 test-main:
-	cargo test --all-features --workspace
+	cargo test --all-features --workspace --release
 
 test-contracts:
 	cargo test --manifest-path contracts/Cargo.toml --all-features

clients/client-core/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "client-core"
-version = "1.0.1"
+version = "1.0.0-rc.2"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
 edition = "2021"
 
@@ -14,7 +14,7 @@ log = "0.4"
 rand = { version = "0.7.3", features = ["wasm-bindgen"] }
 serde = { version = "1.0", features = ["derive"] }
 sled = "0.34"
-tokio = { version = "1.19.1", features = ["macros"] }
+tokio = { version = "1.4", features = ["macros"] }
 url = { version ="2.2", features = ["serde"] }
 
 # internal

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

@@ -6,7 +6,7 @@ use crate::client::real_messages_control::acknowledgement_control::Retransmissio
 use futures::channel::mpsc::{self, UnboundedReceiver, UnboundedSender};
 use futures::StreamExt;
 use log::*;
-use nonexhaustive_delayqueue::{Expired, NonExhaustiveDelayQueue, QueueKey};
+use nonexhaustive_delayqueue::{Expired, NonExhaustiveDelayQueue, QueueKey, TimerError};
 use nymsphinx::chunking::fragment::FragmentIdentifier;
 use nymsphinx::Delay as SphinxDelay;
 use std::collections::HashMap;
@@ -209,11 +209,16 @@ impl ActionController {
     }
 
     // note: when the entry expires it's automatically removed from pending_acks_timers
-    fn handle_expired_ack_timer(&mut self, expired_ack: Expired<FragmentIdentifier>) {
+    fn handle_expired_ack_timer(
+        &mut self,
+        expired_ack: Result<Expired<FragmentIdentifier>, TimerError>,
+    ) {
         // I'm honestly not sure how to handle it, because getting it means other things in our
         // system are already misbehaving. If we ever see this panic, then I guess we should worry
         // about it. Perhaps just reschedule it at later point?
-        let frag_id = expired_ack.into_inner();
+        let frag_id = expired_ack
+            .expect("Tokio timer returned an error!")
+            .into_inner();
 
         trace!("{} has expired", frag_id);
 

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

@@ -110,8 +110,8 @@ impl<T: NymConfig> Config<T> {
         self.client.id = id;
     }
 
-    pub fn with_disabled_credentials(&mut self, disabled_credentials_mode: bool) {
-        self.client.disabled_credentials_mode = disabled_credentials_mode;
+    pub fn with_testnet_mode(&mut self, testnet_mode: bool) {
+        self.client.testnet_mode = testnet_mode;
     }
 
     pub fn with_gateway_endpoint<S: Into<String>>(&mut self, id: S, owner: S, listener: S) {
@@ -154,8 +154,8 @@ impl<T: NymConfig> Config<T> {
         self.client.id.clone()
     }
 
-    pub fn get_disabled_credentials_mode(&self) -> bool {
-        self.client.disabled_credentials_mode
+    pub fn get_testnet_mode(&self) -> bool {
+        self.client.testnet_mode
     }
 
     pub fn get_nym_root_directory(&self) -> PathBuf {
@@ -294,10 +294,10 @@ pub struct Client<T> {
     /// ID specifies the human readable ID of this particular client.
     id: String,
 
-    /// Indicates whether this client is running in a disabled credentials mode, thus attempting
+    /// Indicates whether this client is running in a testnet mode, thus attempting
     /// to claim bandwidth without presenting bandwidth credentials.
     #[serde(default)]
-    disabled_credentials_mode: bool,
+    testnet_mode: bool,
 
     /// Addresses to APIs running on validator from which the client gets the view of the network.
     validator_api_urls: Vec<Url>,
@@ -354,7 +354,7 @@ impl<T: NymConfig> Default for Client<T> {
         Client {
             version: env!("CARGO_PKG_VERSION").to_string(),
             id: "".to_string(),
-            disabled_credentials_mode: true,
+            testnet_mode: false,
             validator_api_urls: default_api_endpoints(),
             private_identity_key_file: Default::default(),
             public_identity_key_file: Default::default(),

clients/credential/Cargo.toml

@@ -15,8 +15,9 @@ rand = "0.7.3"
 serde = { version = "1.0", features = ["derive"] }
 thiserror = "1.0"
 url = "2.2"
-tokio = { version = "1.19.1", features = ["rt-multi-thread", "net", "signal", "macros"] } # async runtime
+tokio = { version = "1.4", features = ["rt-multi-thread", "net", "signal", "macros"] } # async runtime
 
+coconut-bandwidth-contract-common = { path = "../../common/cosmwasm-smart-contracts/coconut-bandwidth-contract" }
 coconut-interface = { path = "../../common/coconut-interface" }
 credentials = { path = "../../common/credentials" }
 credential-storage = { path = "../../common/credential-storage" }

clients/credential/src/client.rs

@@ -2,48 +2,66 @@
 // SPDX-License-Identifier: Apache-2.0
 
 use bip39::Mnemonic;
+use coconut_bandwidth_contract_common::deposit::DepositData;
 use std::str::FromStr;
 use url::Url;
 
 use crate::error::Result;
-use crate::{MNEMONIC, NYMD_URL};
+use crate::{CONTRACT_ADDRESS, MNEMONIC, NYMD_URL};
 
-use network_defaults::{DEFAULT_NETWORK, DENOM, VOUCHER_INFO};
-use validator_client::nymd::traits::CoconutBandwidthSigningClient;
-use validator_client::nymd::{Coin, Fee, NymdClient, SigningNymdClient};
+use coconut_bandwidth_contract_common::msg::ExecuteMsg;
+use network_defaults::DEFAULT_NETWORK;
+use validator_client::nymd::{
+    AccountId, CosmosCoin, Decimal, Denom, NymdClient, SigningNymdClient,
+};
 
 pub(crate) struct Client {
     nymd_client: NymdClient<SigningNymdClient>,
+    denom: Denom,
+    contract_address: AccountId,
 }
 
 impl Client {
     pub fn new() -> Self {
         let nymd_url = Url::from_str(NYMD_URL).unwrap();
         let mnemonic = Mnemonic::from_str(MNEMONIC).unwrap();
-        let nymd_client =
-            NymdClient::connect_with_mnemonic(DEFAULT_NETWORK, nymd_url.as_ref(), mnemonic, None)
-                .unwrap();
+        let nymd_client = NymdClient::connect_with_mnemonic(
+            DEFAULT_NETWORK,
+            nymd_url.as_ref(),
+            None,
+            None,
+            None,
+            mnemonic,
+            None,
+        )
+        .unwrap();
+        let denom = Denom::from_str(network_defaults::DENOM).unwrap();
+        let contract_address = AccountId::from_str(CONTRACT_ADDRESS).unwrap();
 
-        Client { nymd_client }
+        Client {
+            nymd_client,
+            denom,
+            contract_address,
+        }
     }
 
     pub async fn deposit(
         &self,
         amount: u64,
+        info: &str,
         verification_key: String,
         encryption_key: String,
-        fee: Option<Fee>,
     ) -> Result<String> {
-        let amount = Coin::new(amount as u128, DENOM.to_string());
+        let req = ExecuteMsg::DepositFunds {
+            data: DepositData::new(info.to_string(), verification_key, encryption_key),
+        };
+        let funds = vec![CosmosCoin {
+            denom: self.denom.clone(),
+            amount: Decimal::from(amount),
+        }];
         Ok(self
             .nymd_client
-            .deposit(
-                amount,
-                String::from(VOUCHER_INFO),
-                verification_key,
-                encryption_key,
-                fee,
-            )
+            .execute(&self.contract_address, &req, Default::default(), "", funds)
             .await?
             .transaction_hash
             .to_string())

clients/credential/src/commands.rs

@@ -55,9 +55,9 @@ impl Execute for Deposit {
         let tx_hash = client
             .deposit(
                 self.amount,
+                VOUCHER_INFO,
                 signing_keypair.public_key.clone(),
                 encryption_keypair.public_key.clone(),
-                None,
             )
             .await?;
 

clients/native/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "nym-client"
-version = "1.0.1"
+version = "1.0.0-rc.2"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jędrzej Stuczyński <andrew@nymtech.net>"]
 edition = "2021"
 rust-version = "1.56"
@@ -27,7 +27,7 @@ pretty_env_logger = "0.4" # for formatting log messages
 rand = { version = "0.7.3", features = ["wasm-bindgen"] } # rng-related traits + some rng implementation to use
 serde = { version = "1.0.104", features = ["derive"] } # for config serialization/deserialization
 sled = "0.34" # for storage of replySURB decryption keys
-tokio = { version = "1.19.1", features = ["rt-multi-thread", "net", "signal"] } # async runtime
+tokio = { version = "1.4", features = ["rt-multi-thread", "net", "signal"] } # async runtime
 tokio-tungstenite = "0.14" # websocket
 
 ## internal

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

@@ -592,9 +592,9 @@
       }
     },
     "node_modules/async": {
-      "version": "2.6.4",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
-      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
+      "version": "2.6.3",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
+      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
       "dev": true,
       "dependencies": {
         "lodash": "^4.17.14"
@@ -4825,9 +4825,9 @@
       "dev": true
     },
     "async": {
-      "version": "2.6.4",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
-      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
+      "version": "2.6.3",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
+      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
       "dev": true,
       "requires": {
         "lodash": "^4.17.14"

clients/native/src/client/config/template.rs

@@ -19,9 +19,9 @@ version = '{{ client.version }}'
 # Human readable ID of this particular client.
 id = '{{ client.id }}'
 
-# Indicates whether this client is running in a disabled credentials mode, thus attempting
+# Indicates whether this client is running in a testnet mode, thus attempting
 # to claim bandwidth without presenting bandwidth credentials.
-disabled_credentials_mode = {{ client.disabled_credentials_mode }}
+testnet_mode = {{ client.testnet_mode }}
 
 # Addresses to APIs running on validator from which the client gets the view of the network.
 validator_api_urls = [

clients/native/src/client/mod.rs

@@ -199,8 +199,8 @@ impl NymClient {
             Some(bandwidth_controller),
         );
 
-        if self.config.get_base().get_disabled_credentials_mode() {
-            gateway_client.set_disabled_credentials_mode(true)
+        if self.config.get_base().get_testnet_mode() {
+            gateway_client.set_testnet_mode(true)
         }
         gateway_client
             .authenticate_and_start()

clients/native/src/commands/init.rs

@@ -24,8 +24,8 @@ use crate::commands::override_config;
 #[cfg(feature = "eth")]
 #[cfg(not(feature = "coconut"))]
 use crate::commands::{
-    DEFAULT_ETH_ENDPOINT, DEFAULT_ETH_PRIVATE_KEY, ENABLED_CREDENTIALS_MODE_ARG_NAME,
-    ETH_ENDPOINT_ARG_NAME, ETH_PRIVATE_KEY_ARG_NAME,
+    DEFAULT_ETH_ENDPOINT, DEFAULT_ETH_PRIVATE_KEY, ETH_ENDPOINT_ARG_NAME, ETH_PRIVATE_KEY_ARG_NAME,
+    TESTNET_MODE_ARG_NAME,
 };
 
 pub fn command_args<'a, 'b>() -> clap::App<'a, 'b> {
@@ -66,22 +66,22 @@ pub fn command_args<'a, 'b>() -> clap::App<'a, 'b> {
     #[cfg(not(feature = "coconut"))]
         let app = app
         .arg(
-            Arg::with_name(ENABLED_CREDENTIALS_MODE_ARG_NAME)
-                .long(ENABLED_CREDENTIALS_MODE_ARG_NAME)
-                .help("Set this client to work in a disabled credentials mode that would attempt to use gateway without bandwidth credential requirement. If this value is set, --eth_endpoint and --eth_private_key don't need to be set.")
+            Arg::with_name(TESTNET_MODE_ARG_NAME)
+                .long(TESTNET_MODE_ARG_NAME)
+                .help("Set this client to work in a testnet mode that would attempt to use gateway without bandwidth credential requirement. If this value is set, --eth_endpoint and --eth_private_key don't need to be set.")
                 .conflicts_with_all(&[ETH_ENDPOINT_ARG_NAME, ETH_PRIVATE_KEY_ARG_NAME])
         )
         .arg(Arg::with_name(ETH_ENDPOINT_ARG_NAME)
             .long(ETH_ENDPOINT_ARG_NAME)
             .help("URL of an Ethereum full node that we want to use for getting bandwidth tokens from ERC20 tokens. If you don't want to set this value, use --testnet-mode instead")
             .takes_value(true)
-            .default_value_if(ENABLED_CREDENTIALS_MODE_ARG_NAME, None, DEFAULT_ETH_ENDPOINT)
+            .default_value_if(TESTNET_MODE_ARG_NAME, None, DEFAULT_ETH_ENDPOINT)
             .required(true))
         .arg(Arg::with_name(ETH_PRIVATE_KEY_ARG_NAME)
             .long(ETH_PRIVATE_KEY_ARG_NAME)
             .help("Ethereum private key used for obtaining bandwidth tokens from ERC20 tokens. If you don't want to set this value, use --testnet-mode instead")
             .takes_value(true)
-            .default_value_if(ENABLED_CREDENTIALS_MODE_ARG_NAME, None, DEFAULT_ETH_PRIVATE_KEY)
+            .default_value_if(TESTNET_MODE_ARG_NAME, None, DEFAULT_ETH_PRIVATE_KEY)
             .required(true)
         );
 
@@ -119,7 +119,6 @@ async fn gateway_details(
         .expect("The list of validator apis is empty");
     let validator_client = validator_client::ApiClient::new(validator_api.clone());
 
-    log::trace!("Fetching list of gateways from: {}", validator_api);
     let gateways = validator_client.get_cached_gateways().await.unwrap();
     let valid_gateways = gateways
         .into_iter()
@@ -187,9 +186,6 @@ pub async fn execute(matches: ArgMatches<'static>) {
     let id = matches.value_of("id").unwrap(); // required for now
 
     let already_init = if Config::default_config_file_path(Some(id)).exists() {
-        if matches.is_present("gateway") {
-            panic!("At the moment, gateway information can't be overwritten. If you want to point to a different gateway, client {}'s directory will need to be manually removed", id);
-        }
         println!("Client \"{}\" was already initialised before! Config information will be overwritten (but keys will be kept)!", id);
         true
     } else {
@@ -214,14 +210,12 @@ pub async fn execute(matches: ArgMatches<'static>) {
         let mut key_manager = KeyManager::new(&mut rng);
 
         let chosen_gateway_id = matches.value_of("gateway");
-        log::trace!("Chosen gateway: {:?}", chosen_gateway_id);
 
         let gateway_details = gateway_details(
             config.get_base().get_validator_api_endpoints(),
             chosen_gateway_id,
         )
         .await;
-        log::trace!("Used gateway: {}", gateway_details);
         let shared_keys =
             register_with_gateway(&gateway_details, key_manager.identity_keypair()).await;
 
@@ -244,14 +238,8 @@ pub async fn execute(matches: ArgMatches<'static>) {
         .save_to_file(None)
         .expect("Failed to save the config file");
     println!("Saved configuration file to {:?}", config_save_location);
-    println!("Using gateway: {}", config.get_base().get_gateway_id());
-    log::debug!("Gateway id: {}", config.get_base().get_gateway_id());
-    log::debug!("Gateway owner: {}", config.get_base().get_gateway_owner());
-    log::debug!(
-        "Gateway listener: {}",
-        config.get_base().get_gateway_listener()
-    );
-    println!("Client configuration completed.");
+    println!("Using gateway: {}", config.get_base().get_gateway_id(),);
+    println!("Client configuration completed.\n\n\n");
 
     show_address(&config);
 }

clients/native/src/commands/mod.rs

@@ -5,7 +5,7 @@ use crate::client::config::{Config, SocketType};
 use clap::ArgMatches;
 use url::Url;
 
-pub(crate) const ENABLED_CREDENTIALS_MODE_ARG_NAME: &str = "enabled-credentials-mode";
+pub(crate) const TESTNET_MODE_ARG_NAME: &str = "testnet-mode";
 #[cfg(not(feature = "coconut"))]
 pub(crate) const ETH_ENDPOINT_ARG_NAME: &str = "eth_endpoint";
 #[cfg(not(feature = "coconut"))]
@@ -39,11 +39,15 @@ pub(crate) fn override_config(mut config: Config, matches: &ArgMatches<'_>) -> C
             .set_custom_validator_apis(parse_validators(raw_validators));
     }
 
+    if let Some(gateway_id) = matches.value_of("gateway") {
+        config.get_base_mut().with_gateway_id(gateway_id);
+    }
+
     if matches.is_present("disable-socket") {
         config = config.with_socket(SocketType::None);
     }
 
-    if let Some(port) = matches.value_of("port").map(str::parse) {
+    if let Some(port) = matches.value_of("port").map(|port| port.parse::<u16>()) {
         if let Err(err) = port {
             // if port was overridden, it must be parsable
             panic!("Invalid port value provided - {:?}", err);
@@ -68,8 +72,8 @@ pub(crate) fn override_config(mut config: Config, matches: &ArgMatches<'_>) -> C
             .with_eth_private_key(DEFAULT_ETH_PRIVATE_KEY);
     }
 
-    if matches.is_present(ENABLED_CREDENTIALS_MODE_ARG_NAME) {
-        config.get_base_mut().with_disabled_credentials(false)
+    if !cfg!(feature = "eth") || matches.is_present(TESTNET_MODE_ARG_NAME) {
+        config.get_base_mut().with_testnet_mode(true)
     }
 
     config

clients/native/src/commands/run.rs

@@ -6,9 +6,7 @@ use crate::client::NymClient;
 use crate::commands::override_config;
 #[cfg(feature = "eth")]
 #[cfg(not(feature = "coconut"))]
-use crate::commands::{
-    ENABLED_CREDENTIALS_MODE_ARG_NAME, ETH_ENDPOINT_ARG_NAME, ETH_PRIVATE_KEY_ARG_NAME,
-};
+use crate::commands::{ETH_ENDPOINT_ARG_NAME, ETH_PRIVATE_KEY_ARG_NAME, TESTNET_MODE_ARG_NAME};
 use clap::{App, Arg, ArgMatches};
 use config::NymConfig;
 use log::*;
@@ -48,9 +46,9 @@ pub fn command_args<'a, 'b>() -> clap::App<'a, 'b> {
     #[cfg(not(feature = "coconut"))]
         let app = app
         .arg(
-            Arg::with_name(ENABLED_CREDENTIALS_MODE_ARG_NAME)
-                .long(ENABLED_CREDENTIALS_MODE_ARG_NAME)
-                .help("Set this client to work in a enabled credentials mode that would attempt to use gateway with bandwidth credential requirement. If this value is set, --eth_endpoint and --eth_private_key don't need to be set.")
+            Arg::with_name(TESTNET_MODE_ARG_NAME)
+                .long(TESTNET_MODE_ARG_NAME)
+                .help("Set this client to work in a testnet mode that would attempt to use gateway without bandwidth credential requirement. If this value is set, --eth_endpoint and --eth_private_key don't need to be set.")
                 .conflicts_with_all(&[ETH_ENDPOINT_ARG_NAME, ETH_PRIVATE_KEY_ARG_NAME])
         )
         .arg(Arg::with_name(ETH_ENDPOINT_ARG_NAME)
@@ -70,9 +68,7 @@ pub fn command_args<'a, 'b>() -> clap::App<'a, 'b> {
 fn version_check(cfg: &Config) -> bool {
     let binary_version = env!("CARGO_PKG_VERSION");
     let config_version = cfg.get_base().get_version();
-    if binary_version == config_version {
-        true
-    } else {
+    if binary_version != config_version {
         warn!("The mixnode binary has different version than what is specified in config file! {} and {}", binary_version, config_version);
         if is_minor_version_compatible(binary_version, config_version) {
             info!("but they are still semver compatible. However, consider running the `upgrade` command");
@@ -81,6 +77,8 @@ fn version_check(cfg: &Config) -> bool {
             error!("and they are semver incompatible! - please run the `upgrade` command before attempting `run` again");
             false
         }
+    } else {
+        true
     }
 }
 

clients/native/src/commands/upgrade.rs

@@ -131,22 +131,22 @@ fn minor_0_12_upgrade(
     config
 }
 
-fn do_upgrade(mut config: Config, matches: &ArgMatches<'_>, package_version: &Version) {
+fn do_upgrade(mut config: Config, matches: &ArgMatches<'_>, package_version: Version) {
     loop {
         let config_version = parse_config_version(&config);
 
-        if &config_version == package_version {
+        if config_version == package_version {
             println!("You're using the most recent version!");
             return;
         }
 
         config = match config_version.major {
             0 => match config_version.minor {
-                9 | 10 => outdated_upgrade(&config_version, package_version),
-                11 => minor_0_12_upgrade(config, matches, &config_version, package_version),
-                _ => unsupported_upgrade(&config_version, package_version),
+                9 | 10 => outdated_upgrade(&config_version, &package_version),
+                11 => minor_0_12_upgrade(config, matches, &config_version, &package_version),
+                _ => unsupported_upgrade(&config_version, &package_version),
             },
-            _ => unsupported_upgrade(&config_version, package_version),
+            _ => unsupported_upgrade(&config_version, &package_version),
         }
     }
 }
@@ -167,5 +167,5 @@ pub fn execute(matches: &ArgMatches<'_>) {
     }
 
     // here be upgrade path to 0.9.X and beyond based on version number from config
-    do_upgrade(existing_config, matches, &package_version)
+    do_upgrade(existing_config, matches, package_version)
 }

clients/native/src/main.rs

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 use clap::{crate_version, App, ArgMatches};
-use network_defaults::DEFAULT_NETWORK;
 
 pub mod client;
 pub mod commands;
@@ -68,7 +67,6 @@ fn long_version() -> String {
 {:<20}{}
 {:<20}{}
 {:<20}{}
-{:<20}{}
 "#,
         "Build Timestamp:",
         env!("VERGEN_BUILD_TIMESTAMP"),
@@ -86,8 +84,6 @@ fn long_version() -> String {
         env!("VERGEN_RUSTC_CHANNEL"),
         "cargo Profile:",
         env!("VERGEN_CARGO_PROFILE"),
-        "Network:",
-        DEFAULT_NETWORK
     )
 }
 
@@ -108,7 +104,5 @@ fn setup_logging() {
         .filter_module("want", log::LevelFilter::Warn)
         .filter_module("tungstenite", log::LevelFilter::Warn)
         .filter_module("tokio_tungstenite", log::LevelFilter::Warn)
-        .filter_module("handlebars", log::LevelFilter::Warn)
-        .filter_module("sled", log::LevelFilter::Warn)
         .init();
 }

clients/socks5/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "nym-socks5-client"
-version = "1.0.1"
+version = "1.0.0-rc.2"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
 edition = "2021"
 rust-version = "1.56"
@@ -20,7 +20,7 @@ pretty_env_logger = "0.4"
 rand = { version = "0.7.3", features = ["wasm-bindgen"] }
 serde = { version = "1.0", features = ["derive"] } # for config serialization/deserialization
 snafu = "0.6"
-tokio = { version = "1.19.1", features = ["rt-multi-thread", "net", "signal"] }
+tokio = { version = "1.4", features = ["rt-multi-thread", "net", "signal"] }
 url = "2.2"
 
 # internal

clients/socks5/src/client/config/template.rs

@@ -19,9 +19,9 @@ version = '{{ client.version }}'
 # Human readable ID of this particular client.
 id = '{{ client.id }}'
 
-# Indicates whether this client is running in a disabled credentials mode, thus attempting
+# Indicates whether this client is running in a testnet mode, thus attempting
 # to claim bandwidth without presenting bandwidth credentials.
-disabled_credentials_mode = {{ client.disabled_credentials_mode }}
+testnet_mode = {{ client.testnet_mode }}
 
 # Addresses to APIs running on validator from which the client gets the view of the network.
 validator_api_urls = [

clients/socks5/src/client/mod.rs

@@ -187,8 +187,8 @@ impl NymClient {
             Some(bandwidth_controller),
         );
 
-        if self.config.get_base().get_disabled_credentials_mode() {
-            gateway_client.set_disabled_credentials_mode(true)
+        if self.config.get_base().get_testnet_mode() {
+            gateway_client.set_testnet_mode(true)
         }
         gateway_client
             .authenticate_and_start()

clients/socks5/src/commands/init.rs

@@ -22,8 +22,8 @@ use crate::commands::override_config;
 #[cfg(feature = "eth")]
 #[cfg(not(feature = "coconut"))]
 use crate::commands::{
-    DEFAULT_ETH_ENDPOINT, DEFAULT_ETH_PRIVATE_KEY, ENABLED_CREDENTIALS_MODE_ARG_NAME,
-    ETH_ENDPOINT_ARG_NAME, ETH_PRIVATE_KEY_ARG_NAME,
+    DEFAULT_ETH_ENDPOINT, DEFAULT_ETH_PRIVATE_KEY, ETH_ENDPOINT_ARG_NAME, ETH_PRIVATE_KEY_ARG_NAME,
+    TESTNET_MODE_ARG_NAME,
 };
 
 pub fn command_args<'a, 'b>() -> clap::App<'a, 'b> {
@@ -66,22 +66,22 @@ pub fn command_args<'a, 'b>() -> clap::App<'a, 'b> {
     #[cfg(not(feature = "coconut"))]
         let app = app
         .arg(
-            Arg::with_name(ENABLED_CREDENTIALS_MODE_ARG_NAME)
-                .long(ENABLED_CREDENTIALS_MODE_ARG_NAME)
-                .help("Set this client to work in a enabled credentials mode that would attempt to use gateway with bandwidth credential requirement. If this value is set, --eth_endpoint and --eth_private_key don't need to be set.")
+            Arg::with_name(TESTNET_MODE_ARG_NAME)
+                .long(TESTNET_MODE_ARG_NAME)
+                .help("Set this client to work in a testnet mode that would attempt to use gateway without bandwidth credential requirement. If this value is set, --eth_endpoint and --eth_private_key don't need to be set.")
                 .conflicts_with_all(&[ETH_ENDPOINT_ARG_NAME, ETH_PRIVATE_KEY_ARG_NAME])
         )
         .arg(Arg::with_name(ETH_ENDPOINT_ARG_NAME)
             .long(ETH_ENDPOINT_ARG_NAME)
             .help("URL of an Ethereum full node that we want to use for getting bandwidth tokens from ERC20 tokens. If you don't want to set this value, use --testnet-mode instead")
             .takes_value(true)
-            .default_value_if(ENABLED_CREDENTIALS_MODE_ARG_NAME, None, DEFAULT_ETH_ENDPOINT)
+            .default_value_if(TESTNET_MODE_ARG_NAME, None, DEFAULT_ETH_ENDPOINT)
             .required(true))
         .arg(Arg::with_name(ETH_PRIVATE_KEY_ARG_NAME)
             .long(ETH_PRIVATE_KEY_ARG_NAME)
             .help("Ethereum private key used for obtaining bandwidth tokens from ERC20 tokens. If you don't want to set this value, use --testnet-mode instead")
             .takes_value(true)
-            .default_value_if(ENABLED_CREDENTIALS_MODE_ARG_NAME, None, DEFAULT_ETH_PRIVATE_KEY)
+            .default_value_if(TESTNET_MODE_ARG_NAME, None, DEFAULT_ETH_PRIVATE_KEY)
             .required(true)
         );
 
@@ -187,9 +187,6 @@ pub async fn execute(matches: ArgMatches<'static>) {
     let provider_address = matches.value_of("provider").unwrap();
 
     let already_init = if Config::default_config_file_path(Some(id)).exists() {
-        if matches.is_present("gateway") {
-            panic!("At the moment, gateway information can't be overwritten. If you want to point to a different gateway, client {}'s directory will need to be manually removed", id);
-        }
         println!("Socks5 client \"{}\" was already initialised before! Config information will be overwritten (but keys will be kept)!", id);
         true
     } else {

clients/socks5/src/commands/mod.rs

@@ -9,7 +9,7 @@ pub(crate) mod init;
 pub(crate) mod run;
 pub(crate) mod upgrade;
 
-pub(crate) const ENABLED_CREDENTIALS_MODE_ARG_NAME: &str = "enabled-credentials-mode";
+pub(crate) const TESTNET_MODE_ARG_NAME: &str = "testnet-mode";
 #[cfg(not(feature = "coconut"))]
 pub(crate) const ETH_ENDPOINT_ARG_NAME: &str = "eth_endpoint";
 #[cfg(not(feature = "coconut"))]
@@ -39,6 +39,10 @@ pub(crate) fn override_config(mut config: Config, matches: &ArgMatches<'_>) -> C
             .set_custom_validator_apis(parse_validators(raw_validators));
     }
 
+    if let Some(gateway_id) = matches.value_of("gateway") {
+        config.get_base_mut().with_gateway_id(gateway_id);
+    }
+
     if let Some(port) = matches.value_of("port").map(|port| port.parse::<u16>()) {
         if let Err(err) = port {
             // if port was overridden, it must be parsable
@@ -64,8 +68,8 @@ pub(crate) fn override_config(mut config: Config, matches: &ArgMatches<'_>) -> C
             .with_eth_private_key(DEFAULT_ETH_PRIVATE_KEY);
     }
 
-    if matches.is_present(ENABLED_CREDENTIALS_MODE_ARG_NAME) {
-        config.get_base_mut().with_disabled_credentials(false)
+    if !cfg!(feature = "eth") || matches.is_present(TESTNET_MODE_ARG_NAME) {
+        config.get_base_mut().with_testnet_mode(true)
     }
 
     config

clients/socks5/src/commands/run.rs

@@ -6,9 +6,7 @@ use crate::client::NymClient;
 use crate::commands::override_config;
 #[cfg(feature = "eth")]
 #[cfg(not(feature = "coconut"))]
-use crate::commands::{
-    ENABLED_CREDENTIALS_MODE_ARG_NAME, ETH_ENDPOINT_ARG_NAME, ETH_PRIVATE_KEY_ARG_NAME,
-};
+use crate::commands::{ETH_ENDPOINT_ARG_NAME, ETH_PRIVATE_KEY_ARG_NAME, TESTNET_MODE_ARG_NAME};
 use clap::{App, Arg, ArgMatches};
 use config::NymConfig;
 use log::*;
@@ -54,9 +52,9 @@ pub fn command_args<'a, 'b>() -> clap::App<'a, 'b> {
     #[cfg(not(feature = "coconut"))]
     let app = app
         .arg(
-            Arg::with_name(ENABLED_CREDENTIALS_MODE_ARG_NAME)
-                .long(ENABLED_CREDENTIALS_MODE_ARG_NAME)
-                .help("Set this client to work in a disabled credentials mode that would attempt to use gateway without bandwidth credential requirement. If this value is set, --eth_endpoint and --eth_private_key don't need to be set.")
+            Arg::with_name(TESTNET_MODE_ARG_NAME)
+                .long(TESTNET_MODE_ARG_NAME)
+                .help("Set this client to work in a testnet mode that would attempt to use gateway without bandwidth credential requirement. If this value is set, --eth_endpoint and --eth_private_key don't need to be set.")
                 .conflicts_with_all(&[ETH_ENDPOINT_ARG_NAME, ETH_PRIVATE_KEY_ARG_NAME])
         )
         .arg(Arg::with_name(ETH_ENDPOINT_ARG_NAME)

clients/socks5/src/main.rs

@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0
 
 use clap::{crate_version, App, ArgMatches};
-use network_defaults::DEFAULT_NETWORK;
 
 pub mod client;
 mod commands;
@@ -68,7 +67,6 @@ fn long_version() -> String {
 {:<20}{}
 {:<20}{}
 {:<20}{}
-{:<20}{}
 "#,
         "Build Timestamp:",
         env!("VERGEN_BUILD_TIMESTAMP"),
@@ -86,8 +84,6 @@ fn long_version() -> String {
         env!("VERGEN_RUSTC_CHANNEL"),
         "cargo Profile:",
         env!("VERGEN_CARGO_PROFILE"),
-        "Network:",
-        DEFAULT_NETWORK
     )
 }
 

clients/socks5/src/socks/client.rs

@@ -16,7 +16,7 @@ use proxy_helpers::connection_controller::{
 };
 use proxy_helpers::proxy_runner::ProxyRunner;
 use rand::RngCore;
-use socks5_requests::{ConnectionId, Message, RemoteAddress, Request};
+use socks5_requests::{ConnectionId, RemoteAddress, Request};
 use std::io;
 use std::net::SocketAddr;
 use std::pin::Pin;
@@ -224,9 +224,8 @@ impl SocksClient {
 
     async fn send_connect_to_mixnet(&mut self, remote_address: RemoteAddress) {
         let req = Request::new_connect(self.connection_id, remote_address, self.self_address);
-        let msg = Message::Request(req);
 
-        let input_message = InputMessage::new_fresh(self.service_provider, msg.into_bytes(), false);
+        let input_message = InputMessage::new_fresh(self.service_provider, req.into_bytes(), false);
         self.input_sender.unbounded_send(input_message).unwrap();
     }
 
@@ -253,8 +252,7 @@ impl SocksClient {
         )
         .run(move |conn_id, read_data, socket_closed| {
             let provider_request = Request::new_send(conn_id, read_data, socket_closed);
-            let provider_message = Message::Request(provider_request);
-            InputMessage::new_fresh(recipient, provider_message.into_bytes(), false)
+            InputMessage::new_fresh(recipient, provider_request.into_bytes(), false)
         })
         .await
         .into_inner();

clients/webassembly/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "nym-client-wasm"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jedrzej Stuczynski <andrew@nymtech.net>"]
-version = "1.0.1"
+version = "1.0.0-rc.2"
 edition = "2021"
 keywords = ["nym", "sphinx", "wasm", "webassembly", "privacy", "client"]
 license = "Apache-2.0"

clients/webassembly/js-example/package-lock.json

@@ -24,7 +24,8 @@
     },
     "../pkg": {
       "name": "@nymproject/nym-client-wasm",
-      "version": "0.0.1"
+      "version": "0.12.0",
+      "license": "Apache-2.0"
     },
     "node_modules/@discoveryjs/json-ext": {
       "version": "0.5.7",
@@ -585,9 +586,9 @@
       }
     },
     "node_modules/async": {
-      "version": "2.6.4",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
-      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
+      "version": "2.6.3",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
+      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
       "dev": true,
       "dependencies": {
         "lodash": "^4.17.14"
@@ -4304,9 +4305,9 @@
       "dev": true
     },
     "async": {
-      "version": "2.6.4",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.4.tgz",
-      "integrity": "sha512-mzo5dfJYwAn29PeiJ0zvwTo04zj8HDJj0Mn8TD7sno7q12prdbnasKJHhkm2c1LgrhlJ0teaea8860oxi51mGA==",
+      "version": "2.6.3",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
+      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
       "dev": true,
       "requires": {
         "lodash": "^4.17.14"

clients/webassembly/src/client/mod.rs

@@ -26,7 +26,7 @@ const DEFAULT_GATEWAY_RESPONSE_TIMEOUT: Duration = Duration::from_millis(1_500);
 #[wasm_bindgen]
 pub struct NymClient {
     validator_server: Url,
-    disabled_credentials_mode: bool,
+    testnet_mode: bool,
 
     // TODO: technically this doesn't need to be an Arc since wasm is run on a single thread
     // however, once we eventually combine this code with the native-client's, it will make things
@@ -72,7 +72,7 @@ impl NymClient {
 
             on_message: None,
             on_gateway_connect: None,
-            disabled_credentials_mode: true,
+            testnet_mode: true,
         }
     }
 
@@ -85,12 +85,9 @@ impl NymClient {
         self.on_gateway_connect = Some(on_connect)
     }
 
-    pub fn set_disabled_credentials_mode(&mut self, disabled_credentials_mode: bool) {
-        console_log!(
-            "Setting disabled credentials mode to {}",
-            disabled_credentials_mode
-        );
-        self.disabled_credentials_mode = disabled_credentials_mode;
+    pub fn set_testnet_mode(&mut self, testnet_mode: bool) {
+        console_log!("Setting testnet mode to {}", testnet_mode);
+        self.testnet_mode = testnet_mode;
     }
 
     fn self_recipient(&self) -> Recipient {
@@ -110,7 +107,7 @@ impl NymClient {
 
     // Right now it's impossible to have async exported functions to take `&self` rather than self
     pub async fn initial_setup(self) -> Self {
-        let disabled_credentials_mode = self.disabled_credentials_mode;
+        let testnet_mode = self.testnet_mode;
 
         let bandwidth_controller = None;
 
@@ -132,8 +129,8 @@ impl NymClient {
             bandwidth_controller,
         );
 
-        if disabled_credentials_mode {
-            gateway_client.set_disabled_credentials_mode(true)
+        if testnet_mode {
+            gateway_client.set_testnet_mode(true)
         }
 
         gateway_client

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

@@ -35,7 +35,7 @@ default-features = false
 
 # non-wasm-only dependencies
 [target."cfg(not(target_arch = \"wasm32\"))".dependencies.tokio]
-version = "1.19.1"
+version = "1.4"
 features = ["macros", "rt", "net", "sync", "time"]
 
 [target."cfg(not(target_arch = \"wasm32\"))".dependencies.tokio-tungstenite]

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

@@ -45,7 +45,7 @@ const DEFAULT_RECONNECTION_BACKOFF: Duration = Duration::from_secs(5);
 
 pub struct GatewayClient {
     authenticated: bool,
-    disabled_credentials_mode: bool,
+    testnet_mode: bool,
     bandwidth_remaining: i64,
     gateway_address: String,
     gateway_identity: identity::PublicKey,
@@ -83,7 +83,7 @@ impl GatewayClient {
     ) -> Self {
         GatewayClient {
             authenticated: false,
-            disabled_credentials_mode: true,
+            testnet_mode: false,
             bandwidth_remaining: 0,
             gateway_address,
             gateway_identity,
@@ -100,8 +100,8 @@ impl GatewayClient {
         }
     }
 
-    pub fn set_disabled_credentials_mode(&mut self, disabled_credentials_mode: bool) {
-        self.disabled_credentials_mode = disabled_credentials_mode;
+    pub fn set_testnet_mode(&mut self, testnet_mode: bool) {
+        self.testnet_mode = testnet_mode
     }
 
     // TODO: later convert into proper builder methods
@@ -134,7 +134,7 @@ impl GatewayClient {
 
         GatewayClient {
             authenticated: false,
-            disabled_credentials_mode: true,
+            testnet_mode: false,
             bandwidth_remaining: 0,
             gateway_address,
             gateway_identity,
@@ -496,6 +496,7 @@ impl GatewayClient {
             self.shared_key.as_ref().unwrap(),
             iv,
         )
+        .ok_or(GatewayClientError::SerializeCredential)?
         .into();
         self.bandwidth_remaining = match self.send_websocket_message(msg).await? {
             ServerResponse::Bandwidth { available_total } => Ok(available_total),
@@ -547,13 +548,13 @@ impl GatewayClient {
         if self.shared_key.is_none() {
             return Err(GatewayClientError::NoSharedKeyAvailable);
         }
-        if self.bandwidth_controller.is_none() && !self.disabled_credentials_mode {
+        if self.bandwidth_controller.is_none() && !self.testnet_mode {
             return Err(GatewayClientError::NoBandwidthControllerAvailable);
         }
 
         warn!("Not enough bandwidth. Trying to get more bandwidth, this might take a while");
-        if self.disabled_credentials_mode {
-            info!("The client is running in disabled credentials mode - attempting to claim bandwidth without a credential");
+        if self.testnet_mode {
+            info!("The client is running in testnet mode - attempting to claim bandwidth without a credential");
             return self.try_claim_testnet_bandwidth().await;
         }
 

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

@@ -9,8 +9,8 @@ edition = "2021"
 [dependencies]
 futures = "0.3"
 log = "0.4.8"
-tokio = { version = "1.19.1", features = ["time", "net", "rt"] }
-tokio-util = { version = "0.7.3", features = ["codec"] }
+tokio = { version = "1.4", features = ["time", "net", "rt"] }
+tokio-util = { version = "0.6", features = ["codec"] }
 
 # internal
 nymsphinx = {path = "../../nymsphinx" }

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

@@ -133,14 +133,20 @@ impl Client {
         if current_attempt == 0 {
             None
         } else {
-            let exp = 2_u32.checked_pow(current_attempt);
-            let backoff = exp
-                .and_then(|exp| self.config.initial_reconnection_backoff.checked_mul(exp))
-                .unwrap_or(self.config.maximum_reconnection_backoff);
+            // according to https://github.com/tokio-rs/tokio/issues/1953 there's an undocumented
+            // limit of tokio delay of about 2 years.
+            // let's ensure our delay is always on a sane side of being maximum 1 hour.
+            let maximum_sane_delay = Duration::from_secs(60 * 60);
 
             Some(std::cmp::min(
-                backoff,
-                self.config.maximum_reconnection_backoff,
+                maximum_sane_delay,
+                std::cmp::min(
+                    self.config
+                        .initial_reconnection_backoff
+                        .checked_mul(2_u32.pow(current_attempt))
+                        .unwrap_or(self.config.maximum_reconnection_backoff),
+                    self.config.maximum_reconnection_backoff,
+                ),
             ))
         }
     }
@@ -248,45 +254,3 @@ impl SendWithoutResponse for Client {
         }
     }
 }
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    fn dummy_client() -> Client {
-        Client::new(Config {
-            initial_reconnection_backoff: Duration::from_millis(10_000),
-            maximum_reconnection_backoff: Duration::from_millis(300_000),
-            initial_connection_timeout: Duration::from_millis(1_500),
-            maximum_connection_buffer_size: 128,
-        })
-    }
-
-    #[test]
-    fn determining_backoff_works_regardless_of_attempt() {
-        let client = dummy_client();
-        assert!(client.determine_backoff(0).is_none());
-        assert!(client.determine_backoff(1).is_some());
-        assert!(client.determine_backoff(2).is_some());
-        assert_eq!(
-            client.determine_backoff(16).unwrap(),
-            client.config.maximum_reconnection_backoff
-        );
-        assert_eq!(
-            client.determine_backoff(32).unwrap(),
-            client.config.maximum_reconnection_backoff
-        );
-        assert_eq!(
-            client.determine_backoff(1024).unwrap(),
-            client.config.maximum_reconnection_backoff
-        );
-        assert_eq!(
-            client.determine_backoff(65536).unwrap(),
-            client.config.maximum_reconnection_backoff
-        );
-        assert_eq!(
-            client.determine_backoff(u32::MAX).unwrap(),
-            client.config.maximum_reconnection_backoff
-        );
-    }
-}

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

@@ -10,11 +10,8 @@ rust-version = "1.56"
 [dependencies]
 base64 = "0.13"
 colored = "2.0"
-cw3 = "0.13.1"
 mixnet-contract-common = { path= "../../cosmwasm-smart-contracts/mixnet-contract" }
 vesting-contract-common = { path= "../../cosmwasm-smart-contracts/vesting-contract" }
-coconut-bandwidth-contract-common = { path= "../../cosmwasm-smart-contracts/coconut-bandwidth-contract" }
-multisig-contract-common = { path = "../../cosmwasm-smart-contracts/multisig-contract" }
 vesting-contract = { path = "../../../contracts/vesting" }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
@@ -22,7 +19,7 @@ reqwest = { version = "0.11", features = ["json"] }
 thiserror = "1"
 log = "0.4"
 url = { version = "2.2", features = ["serde"] }
-tokio = { version = "1.19.1", features = ["sync", "time"] }
+tokio = { version = "1.10", features = ["sync", "time"] }
 futures = "0.3"
 
 coconut-interface = { path = "../../coconut-interface" }
@@ -35,13 +32,12 @@ validator-api-requests = { path = "../../../validator-api/validator-api-requests
 async-trait = { version = "0.1.51", optional = true }
 bip39 = { version = "1", features = ["rand"], optional = true }
 config = { path = "../../config", optional = true }
-cosmrs = { version = "0.7.0", features = ["rpc", "bip32", "cosmwasm"], optional = true}
-prost = { version = "0.10", default-features = false, optional = true }
+cosmrs = { git = "https://github.com/nymtech/cosmos-rust", branch = "bugfix/account-id-length-validation", features = ["rpc", "bip32", "cosmwasm"], optional = true}
+prost = { version = "0.9", default-features = false, optional = true }
 flate2 = { version = "1.0.20", optional = true }
 sha2 = { version = "0.9.5", optional = true }
 itertools = { version = "0.10", optional = true }
-cosmwasm-std = { version = "1.0.0", optional = true }
-execute = { path = "../../execute" }
+cosmwasm-std = { version = "1.0.0-beta8", optional = true }
 
 [dev-dependencies]
 ts-rs = "6.1.2"

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

@@ -2,20 +2,13 @@
 // SPDX-License-Identifier: Apache-2.0
 
 use crate::{validator_api, ValidatorClientError};
-use coconut_interface::{
-    BlindSignRequestBody, BlindedSignatureResponse, ExecuteReleaseFundsRequestBody,
-    ProposeReleaseFundsRequestBody, ProposeReleaseFundsResponse, VerificationKeyResponse,
-    VerifyCredentialBody, VerifyCredentialResponse,
-};
+use coconut_interface::{BlindSignRequestBody, BlindedSignatureResponse, VerificationKeyResponse};
 use mixnet_contract_common::{GatewayBond, IdentityKeyRef, MixNodeBond};
 use url::Url;
-
 use validator_api_requests::models::{
     CoreNodeStatusResponse, MixnodeStatusResponse, RewardEstimationResponse,
     StakeSaturationResponse,
 };
-#[cfg(feature = "nymd-client")]
-use validator_api_requests::models::{MixNodeBondAnnotated, UptimeResponse};
 
 #[cfg(feature = "nymd-client")]
 use network_defaults::DEFAULT_NETWORK;
@@ -33,6 +26,8 @@ use mixnet_contract_common::{
 };
 #[cfg(feature = "nymd-client")]
 use std::collections::{HashMap, HashSet};
+#[cfg(feature = "nymd-client")]
+use std::str::FromStr;
 
 #[cfg(feature = "nymd-client")]
 #[must_use]
@@ -41,9 +36,9 @@ pub struct Config {
     network: network_defaults::all::Network,
     api_url: Url,
     nymd_url: Url,
-    mixnet_contract_address: cosmrs::AccountId,
-    vesting_contract_address: cosmrs::AccountId,
-    bandwidth_claim_contract_address: cosmrs::AccountId,
+    mixnet_contract_address: Option<cosmrs::AccountId>,
+    vesting_contract_address: Option<cosmrs::AccountId>,
+    erc20_bridge_contract_address: Option<cosmrs::AccountId>,
 
     mixnode_page_limit: Option<u32>,
     gateway_page_limit: Option<u32>,
@@ -53,22 +48,20 @@ pub struct Config {
 
 #[cfg(feature = "nymd-client")]
 impl Config {
-    pub fn new(network: network_defaults::all::Network, nymd_url: Url, api_url: Url) -> Self {
+    pub fn new(
+        network: network_defaults::all::Network,
+        nymd_url: Url,
+        api_url: Url,
+        mixnet_contract_address: Option<cosmrs::AccountId>,
+        vesting_contract_address: Option<cosmrs::AccountId>,
+        erc20_bridge_contract_address: Option<cosmrs::AccountId>,
+    ) -> Self {
         Config {
             network,
             nymd_url,
-            mixnet_contract_address: DEFAULT_NETWORK
-                .mixnet_contract_address()
-                .parse()
-                .expect("Error parsing mixnet contract address"),
-            vesting_contract_address: DEFAULT_NETWORK
-                .vesting_contract_address()
-                .parse()
-                .expect("Error parsing vesting contract address"),
-            bandwidth_claim_contract_address: DEFAULT_NETWORK
-                .bandwidth_claim_contract_address()
-                .parse()
-                .expect("Error parsing bandwidth claim contract address"),
+            mixnet_contract_address,
+            vesting_contract_address,
+            erc20_bridge_contract_address,
             api_url,
             mixnode_page_limit: None,
             gateway_page_limit: None,
@@ -77,21 +70,6 @@ impl Config {
         }
     }
 
-    pub fn with_mixnode_contract_address(mut self, address: cosmrs::AccountId) -> Self {
-        self.mixnet_contract_address = address;
-        self
-    }
-
-    pub fn with_vesting_contract_address(mut self, address: cosmrs::AccountId) -> Self {
-        self.vesting_contract_address = address;
-        self
-    }
-
-    pub fn with_bandwidth_claim_contract_address(mut self, address: cosmrs::AccountId) -> Self {
-        self.bandwidth_claim_contract_address = address;
-        self
-    }
-
     pub fn with_mixnode_page_limit(mut self, limit: Option<u32>) -> Config {
         self.mixnode_page_limit = limit;
         self
@@ -116,9 +94,9 @@ impl Config {
 #[cfg(feature = "nymd-client")]
 pub struct Client<C> {
     pub network: network_defaults::all::Network,
-    mixnet_contract_address: cosmrs::AccountId,
-    vesting_contract_address: cosmrs::AccountId,
-    bandwidth_claim_contract_address: cosmrs::AccountId,
+    mixnet_contract_address: Option<cosmrs::AccountId>,
+    vesting_contract_address: Option<cosmrs::AccountId>,
+    erc20_bridge_contract_address: Option<cosmrs::AccountId>,
     mnemonic: Option<bip39::Mnemonic>,
 
     mixnode_page_limit: Option<u32>,
@@ -141,18 +119,18 @@ impl Client<SigningNymdClient> {
         let nymd_client = NymdClient::connect_with_mnemonic(
             config.network,
             config.nymd_url.as_str(),
+            config.mixnet_contract_address.clone(),
+            config.vesting_contract_address.clone(),
+            config.erc20_bridge_contract_address.clone(),
             mnemonic.clone(),
             None,
-        )?
-        .with_mixnet_contract_address(config.mixnet_contract_address.clone())
-        .with_vesting_contract_address(config.vesting_contract_address.clone())
-        .with_bandwidth_claim_contract_address(config.bandwidth_claim_contract_address.clone());
+        )?;
 
         Ok(Client {
             network: config.network,
             mixnet_contract_address: config.mixnet_contract_address,
             vesting_contract_address: config.vesting_contract_address,
-            bandwidth_claim_contract_address: config.bandwidth_claim_contract_address,
+            erc20_bridge_contract_address: config.erc20_bridge_contract_address,
             mnemonic: Some(mnemonic),
             mixnode_page_limit: config.mixnode_page_limit,
             gateway_page_limit: config.gateway_page_limit,
@@ -167,12 +145,12 @@ impl Client<SigningNymdClient> {
         self.nymd = NymdClient::connect_with_mnemonic(
             self.network,
             new_endpoint.as_ref(),
+            self.mixnet_contract_address.clone(),
+            self.vesting_contract_address.clone(),
+            self.erc20_bridge_contract_address.clone(),
             self.mnemonic.clone().unwrap(),
             None,
-        )?
-        .with_mixnet_contract_address(self.mixnet_contract_address.clone())
-        .with_vesting_contract_address(self.vesting_contract_address.clone())
-        .with_bandwidth_claim_contract_address(self.bandwidth_claim_contract_address.clone());
+        )?;
         Ok(())
     }
 
@@ -185,15 +163,32 @@ impl Client<SigningNymdClient> {
 impl Client<QueryNymdClient> {
     pub fn new_query(config: Config) -> Result<Client<QueryNymdClient>, ValidatorClientError> {
         let validator_api_client = validator_api::Client::new(config.api_url.clone());
-        let nymd_client = NymdClient::connect(config.nymd_url.as_str())?
-            .with_mixnet_contract_address(config.mixnet_contract_address.clone())
-            .with_vesting_contract_address(config.vesting_contract_address.clone());
+        let nymd_client = NymdClient::connect(
+            config.nymd_url.as_str(),
+            Some(config.mixnet_contract_address.clone().unwrap_or_else(|| {
+                cosmrs::AccountId::from_str(DEFAULT_NETWORK.mixnet_contract_address()).unwrap()
+            })),
+            Some(config.vesting_contract_address.clone().unwrap_or_else(|| {
+                cosmrs::AccountId::from_str(DEFAULT_NETWORK.vesting_contract_address()).unwrap()
+            })),
+            Some(
+                config
+                    .erc20_bridge_contract_address
+                    .clone()
+                    .unwrap_or_else(|| {
+                        cosmrs::AccountId::from_str(
+                            DEFAULT_NETWORK.bandwidth_claim_contract_address(),
+                        )
+                        .unwrap()
+                    }),
+            ),
+        )?;
 
         Ok(Client {
             network: config.network,
             mixnet_contract_address: config.mixnet_contract_address,
             vesting_contract_address: config.vesting_contract_address,
-            bandwidth_claim_contract_address: config.bandwidth_claim_contract_address,
+            erc20_bridge_contract_address: config.erc20_bridge_contract_address,
             mnemonic: None,
             mixnode_page_limit: config.mixnode_page_limit,
             gateway_page_limit: config.gateway_page_limit,
@@ -205,10 +200,12 @@ impl Client<QueryNymdClient> {
     }
 
     pub fn change_nymd(&mut self, new_endpoint: Url) -> Result<(), ValidatorClientError> {
-        self.nymd = NymdClient::connect(new_endpoint.as_ref())?
-            .with_mixnet_contract_address(self.mixnet_contract_address.clone())
-            .with_vesting_contract_address(self.vesting_contract_address.clone())
-            .with_bandwidth_claim_contract_address(self.bandwidth_claim_contract_address.clone());
+        self.nymd = NymdClient::connect(
+            new_endpoint.as_ref(),
+            self.mixnet_contract_address.clone(),
+            self.vesting_contract_address.clone(),
+            self.erc20_bridge_contract_address.clone(),
+        )?;
         Ok(())
     }
 }
@@ -222,10 +219,10 @@ impl<C> Client<C> {
     // use case: somebody initialised client without a contract in order to upload and initialise one
     // and now they want to actually use it without making new client
     pub fn set_mixnet_contract_address(&mut self, mixnet_contract_address: cosmrs::AccountId) {
-        self.mixnet_contract_address = mixnet_contract_address
+        self.mixnet_contract_address = Some(mixnet_contract_address)
     }
 
-    pub fn get_mixnet_contract_address(&self) -> cosmrs::AccountId {
+    pub fn get_mixnet_contract_address(&self) -> Option<cosmrs::AccountId> {
         self.mixnet_contract_address.clone()
     }
 
@@ -233,36 +230,18 @@ impl<C> Client<C> {
         Ok(self.validator_api.get_mixnodes().await?)
     }
 
-    pub async fn get_cached_mixnodes_detailed(
-        &self,
-    ) -> Result<Vec<MixNodeBondAnnotated>, ValidatorClientError> {
-        Ok(self.validator_api.get_mixnodes_detailed().await?)
-    }
-
     pub async fn get_cached_rewarded_mixnodes(
         &self,
     ) -> Result<Vec<MixNodeBond>, ValidatorClientError> {
         Ok(self.validator_api.get_rewarded_mixnodes().await?)
     }
 
-    pub async fn get_cached_rewarded_mixnodes_detailed(
-        &self,
-    ) -> Result<Vec<MixNodeBondAnnotated>, ValidatorClientError> {
-        Ok(self.validator_api.get_rewarded_mixnodes_detailed().await?)
-    }
-
     pub async fn get_cached_active_mixnodes(
         &self,
     ) -> Result<Vec<MixNodeBond>, ValidatorClientError> {
         Ok(self.validator_api.get_active_mixnodes().await?)
     }
 
-    pub async fn get_cached_active_mixnodes_detailed(
-        &self,
-    ) -> Result<Vec<MixNodeBondAnnotated>, ValidatorClientError> {
-        Ok(self.validator_api.get_active_mixnodes_detailed().await?)
-    }
-
     pub async fn get_cached_gateways(&self) -> Result<Vec<GatewayBond>, ValidatorClientError> {
         Ok(self.validator_api.get_gateways().await?)
     }
@@ -603,12 +582,6 @@ impl<C> Client<C> {
         Ok(delegations)
     }
 
-    pub async fn get_mixnode_avg_uptimes(
-        &self,
-    ) -> Result<Vec<UptimeResponse>, ValidatorClientError> {
-        Ok(self.validator_api.get_mixnode_avg_uptimes().await?)
-    }
-
     pub async fn blind_sign(
         &self,
         request_body: &BlindSignRequestBody,
@@ -733,34 +706,4 @@ impl ApiClient {
     ) -> Result<VerificationKeyResponse, ValidatorClientError> {
         Ok(self.validator_api.get_coconut_verification_key().await?)
     }
-
-    pub async fn verify_bandwidth_credential(
-        &self,
-        request_body: &VerifyCredentialBody,
-    ) -> Result<VerifyCredentialResponse, ValidatorClientError> {
-        Ok(self
-            .validator_api
-            .verify_bandwidth_credential(request_body)
-            .await?)
-    }
-
-    pub async fn propose_release_funds(
-        &self,
-        request_body: &ProposeReleaseFundsRequestBody,
-    ) -> Result<ProposeReleaseFundsResponse, ValidatorClientError> {
-        Ok(self
-            .validator_api
-            .propose_release_funds(request_body)
-            .await?)
-    }
-
-    pub async fn execute_release_funds(
-        &self,
-        request_body: &ExecuteReleaseFundsRequestBody,
-    ) -> Result<(), ValidatorClientError> {
-        Ok(self
-            .validator_api
-            .execute_release_funds(request_body)
-            .await?)
-    }
 }

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

@@ -19,7 +19,7 @@ const CONNECTION_TEST_TIMEOUT_SEC: u64 = 2;
 pub async fn run_validator_connection_test<H: BuildHasher + 'static>(
     nymd_urls: impl Iterator<Item = (Network, Url)>,
     api_urls: impl Iterator<Item = (Network, Url)>,
-    mixnet_contract_address: HashMap<Network, cosmrs::AccountId, H>,
+    mixnet_contract_address: HashMap<Network, Option<cosmrs::AccountId>, H>,
 ) -> (
     HashMap<Network, Vec<(Url, bool)>>,
     HashMap<Network, Vec<(Url, bool)>>,
@@ -47,15 +47,14 @@ pub async fn run_validator_connection_test<H: BuildHasher + 'static>(
 fn setup_connection_tests<H: BuildHasher + 'static>(
     nymd_urls: impl Iterator<Item = (Network, Url)>,
     api_urls: impl Iterator<Item = (Network, Url)>,
-    mixnet_contract_address: HashMap<Network, cosmrs::AccountId, H>,
+    mixnet_contract_address: HashMap<Network, Option<cosmrs::AccountId>, H>,
 ) -> impl Iterator<Item = ClientForConnectionTest> {
     let nymd_connection_test_clients = nymd_urls.filter_map(move |(network, url)| {
         let address = mixnet_contract_address
             .get(&network)
             .expect("No configured contract address")
             .clone();
-        NymdClient::<QueryNymdClient>::connect(url.as_str())
-            .map(|client| client.with_mixnet_contract_address(address))
+        NymdClient::<QueryNymdClient>::connect(url.as_str(), address, None, None)
             .map(move |client| ClientForConnectionTest::Nymd(network, url, Box::new(client)))
             .ok()
     });

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

@@ -1,130 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-use serde::{Deserialize, Serialize};
-use std::fmt;
-
-pub use cosmrs::Coin as CosmosCoin;
-pub use cosmwasm_std::Coin as CosmWasmCoin;
-
-#[derive(Serialize, Deserialize, Clone, Copy, Default, Debug, PartialEq)]
-pub struct MismatchedDenoms;
-
-// the reason the coin is created here as opposed to different place in the codebase is that
-// eventually we want to either publish the cosmwasm client separately or commit it to
-// some other project, like cosmrs. Either way, in that case we can't really have
-// a dependency on an internal type
-#[derive(Serialize, Deserialize, Clone, Default, Debug, PartialEq)]
-pub struct Coin {
-    pub amount: u128,
-    pub denom: String,
-}
-
-impl Coin {
-    pub fn new<S: Into<String>>(amount: u128, denom: S) -> Self {
-        Coin {
-            amount,
-            denom: denom.into(),
-        }
-    }
-
-    pub fn try_add(&self, other: &Self) -> Result<Self, MismatchedDenoms> {
-        if self.denom != other.denom {
-            Err(MismatchedDenoms)
-        } else {
-            Ok(Coin {
-                amount: self.amount + other.amount,
-                denom: self.denom.clone(),
-            })
-        }
-    }
-}
-
-impl fmt::Display for Coin {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, "{}{}", self.amount, self.denom)
-    }
-}
-
-impl From<Coin> for CosmosCoin {
-    fn from(coin: Coin) -> Self {
-        assert!(
-            coin.amount <= u64::MAX as u128,
-            "the coin amount is higher than the maximum supported by cosmrs"
-        );
-
-        CosmosCoin {
-            denom: coin
-                .denom
-                .parse()
-                .expect("the coin should have had a valid denom!"),
-            amount: (coin.amount as u64).into(),
-        }
-    }
-}
-
-impl From<CosmosCoin> for Coin {
-    fn from(coin: CosmosCoin) -> Self {
-        Coin {
-            amount: coin
-                .amount
-                .to_string()
-                .parse()
-                .expect("somehow failed to parse string representation of u64"),
-            denom: coin.denom.to_string(),
-        }
-    }
-}
-
-impl From<Coin> for CosmWasmCoin {
-    fn from(coin: Coin) -> Self {
-        CosmWasmCoin::new(coin.amount, coin.denom)
-    }
-}
-
-impl From<CosmWasmCoin> for Coin {
-    fn from(coin: CosmWasmCoin) -> Self {
-        Coin {
-            amount: coin.amount.u128(),
-            denom: coin.denom,
-        }
-    }
-}
-
-pub trait CoinConverter {
-    type Target;
-
-    fn convert_coin(&self) -> Self::Target;
-}
-
-impl CoinConverter for CosmosCoin {
-    type Target = CosmWasmCoin;
-
-    fn convert_coin(&self) -> Self::Target {
-        CosmWasmCoin::new(
-            self.amount
-                .to_string()
-                .parse()
-                .expect("cosmos coin had an invalid amount assigned"),
-            self.denom.to_string(),
-        )
-    }
-}
-
-impl CoinConverter for CosmWasmCoin {
-    type Target = CosmosCoin;
-
-    fn convert_coin(&self) -> Self::Target {
-        assert!(
-            self.amount.u128() <= u64::MAX as u128,
-            "the coin amount is higher than the maximum supported by cosmrs"
-        );
-
-        CosmosCoin {
-            denom: self
-                .denom
-                .parse()
-                .expect("cosmwasm coin had an invalid amount assigned"),
-            amount: (self.amount.u128() as u64).into(),
-        }
-    }
-}

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

@@ -1,7 +1,6 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
-use crate::nymd::coin::Coin;
 use crate::nymd::cosmwasm_client::helpers::{create_pagination, next_page_key};
 use crate::nymd::cosmwasm_client::types::{
     Account, Code, CodeDetails, Contract, ContractCodeHistoryEntry, ContractCodeId,
@@ -26,30 +25,17 @@ use cosmrs::rpc::{self, HttpClient, Order};
 use cosmrs::tendermint::abci::Code as AbciCode;
 use cosmrs::tendermint::abci::Transaction;
 use cosmrs::tendermint::{abci, block, chain};
-use cosmrs::{tx, AccountId, Coin as CosmosCoin, Denom, Tx};
+use cosmrs::{tx, AccountId, Coin, Denom, Tx};
+use cosmwasm_std::Coin as CosmWasmCoin;
 use prost::Message;
 use serde::{Deserialize, Serialize};
 use std::convert::{TryFrom, TryInto};
-use std::time::Duration;
 
 #[async_trait]
-impl CosmWasmClient for HttpClient {
-    fn broadcast_polling_rate(&self) -> Duration {
-        Duration::from_secs(4)
-    }
-
-    fn broadcast_timeout(&self) -> Duration {
-        Duration::from_secs(60)
-    }
-}
+impl CosmWasmClient for HttpClient {}
 
 #[async_trait]
 pub trait CosmWasmClient: rpc::Client {
-    // this should probably get redesigned, but I'm leaving those like that temporarily to fix
-    // the underlying issue more quickly
-    fn broadcast_polling_rate(&self) -> Duration;
-    fn broadcast_timeout(&self) -> Duration;
-
     // helper method to remove duplicate code involved in making abci requests with protobuf messages
     // TODO: perhaps it should have an additional argument to determine whether the response should
     // require proof?
@@ -135,7 +121,7 @@ pub trait CosmWasmClient: rpc::Client {
             .await?;
 
         res.balance
-            .map(|proto| CosmosCoin::try_from(proto).map(Into::into))
+            .map(TryFrom::try_from)
             .transpose()
             .map_err(|_| NymdError::SerializationError("Coin".to_owned()))
     }
@@ -166,12 +152,16 @@ pub trait CosmWasmClient: rpc::Client {
 
         raw_balances
             .into_iter()
-            .map(|proto| CosmosCoin::try_from(proto).map(Into::into))
+            .map(TryFrom::try_from)
             .collect::<Result<_, _>>()
             .map_err(|_| NymdError::SerializationError("Coins".to_owned()))
     }
 
-    async fn get_total_supply(&self) -> Result<Vec<Coin>, NymdError> {
+    // this is annoyingly and inconsistently returning `Vec<CosmWasmCoin>` rather than
+    // Vec<Coin>, since cosmrs::Coin can't deal with IBC denoms.
+    // Presumably after https://github.com/cosmos/cosmos-rust/issues/173 is resolved,
+    // the code could be adjusted
+    async fn get_total_supply(&self) -> Result<Vec<CosmWasmCoin>, NymdError> {
         let path = Some("/cosmos.bank.v1beta1.Query/TotalSupply".parse().unwrap());
 
         let mut supply = Vec::new();
@@ -194,7 +184,12 @@ pub trait CosmWasmClient: rpc::Client {
 
         supply
             .into_iter()
-            .map(|proto| CosmosCoin::try_from(proto).map(Into::into))
+            .map(|coin| {
+                coin.amount.parse().map(|amount| CosmWasmCoin {
+                    denom: coin.denom,
+                    amount,
+                })
+            })
             .collect::<Result<_, _>>()
             .map_err(|_| NymdError::SerializationError("Coins".to_owned()))
     }
@@ -258,42 +253,6 @@ pub trait CosmWasmClient: rpc::Client {
         Ok(rpc::Client::broadcast_tx_commit(self, tx).await?)
     }
 
-    async fn broadcast_tx(&self, tx: Transaction) -> Result<TxResponse, NymdError> {
-        let broadcasted = CosmWasmClient::broadcast_tx_sync(self, tx).await?;
-
-        if broadcasted.code.is_err() {
-            let code_val = broadcasted.code.value();
-            return Err(NymdError::BroadcastTxErrorDeliverTx {
-                hash: broadcasted.hash,
-                height: None,
-                code: code_val,
-                raw_log: broadcasted.log.to_string(),
-            });
-        }
-
-        let tx_hash = broadcasted.hash;
-
-        let start = tokio::time::Instant::now();
-        loop {
-            log::debug!(
-                "Polling for result of including {} in a block...",
-                broadcasted.hash
-            );
-            if tokio::time::Instant::now().duration_since(start) >= self.broadcast_timeout() {
-                return Err(NymdError::BroadcastTimeout {
-                    hash: tx_hash,
-                    timeout: self.broadcast_timeout(),
-                });
-            }
-
-            if let Ok(poll_res) = self.get_tx(tx_hash).await {
-                return Ok(poll_res);
-            }
-
-            tokio::time::sleep(self.broadcast_polling_rate()).await;
-        }
-    }
-
     async fn get_codes(&self) -> Result<Vec<Code>, NymdError> {
         let path = Some("/cosmwasm.wasm.v1.Query/Codes".parse().unwrap());
 
@@ -474,9 +433,6 @@ pub trait CosmWasmClient: rpc::Client {
     // deprecation warning is due to the fact the protobuf files built were based on cosmos-sdk 0.44,
     // where they prefer using tx_bytes directly. However, in 0.42, which we are using at the time
     // of writing this, the option does not work
-    // TODO: we should really stop using the `tx` argument here and use `tx_bytes` exlusively,
-    // however, at the time of writing this update, while our QA and mainnet networks do support it,
-    // sandbox is still running old version of wasmd that lacks support for `tx_bytes`
     #[allow(deprecated)]
     async fn query_simulate(
         &self,

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

@@ -19,7 +19,7 @@ impl CheckResponse for broadcast::tx_commit::Response {
         if self.check_tx.code.is_err() {
             return Err(NymdError::BroadcastTxErrorCheckTx {
                 hash: self.hash,
-                height: Some(self.height),
+                height: self.height,
                 code: self.check_tx.code.value(),
                 raw_log: self.check_tx.log.value().to_owned(),
             });
@@ -28,7 +28,7 @@ impl CheckResponse for broadcast::tx_commit::Response {
         if self.deliver_tx.code.is_err() {
             return Err(NymdError::BroadcastTxErrorDeliverTx {
                 hash: self.hash,
-                height: Some(self.height),
+                height: self.height,
                 code: self.deliver_tx.code.value(),
                 raw_log: self.deliver_tx.log.value().to_owned(),
             });
@@ -38,21 +38,6 @@ impl CheckResponse for broadcast::tx_commit::Response {
     }
 }
 
-impl CheckResponse for crate::nymd::TxResponse {
-    fn check_response(self) -> Result<Self, NymdError> {
-        if self.tx_result.code.is_err() {
-            return Err(NymdError::BroadcastTxErrorDeliverTx {
-                hash: self.hash,
-                height: Some(self.height),
-                code: self.tx_result.code.value(),
-                raw_log: self.tx_result.log.value().to_owned(),
-            });
-        }
-
-        Ok(self)
-    }
-}
-
 pub(crate) fn compress_wasm_code(code: &[u8]) -> Result<Vec<u8>, NymdError> {
     // using compression level 9, same as cosmjs, that optimises for size
     let mut encoder = GzEncoder::new(Vec::new(), Compression::best());
@@ -68,7 +53,6 @@ pub(crate) fn create_pagination(key: Vec<u8>) -> PageRequest {
         offset: 0,
         limit: 0,
         count_total: false,
-        reverse: false,
     }
 }
 

common/client-libs/validator-client/src/nymd/cosmwasm_client/logs.rs

@@ -22,7 +22,7 @@ pub struct Log {
 
 /// Searches in logs for the first event of the given event type and in that event
 /// for the first attribute with the given attribute key.
-pub fn find_attribute<'a>(
+pub(crate) fn find_attribute<'a>(
     logs: &'a [Log],
     event_type: &str,
     attribute_key: &str,

common/client-libs/validator-client/src/nymd/cosmwasm_client/signing_client.rs

@@ -1,14 +1,8 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
-use crate::nymd::cosmwasm_client::client::CosmWasmClient;
-use crate::nymd::cosmwasm_client::helpers::{compress_wasm_code, CheckResponse};
-use crate::nymd::cosmwasm_client::logs::{self, parse_raw_logs};
-use crate::nymd::cosmwasm_client::types::*;
-use crate::nymd::error::NymdError;
-use crate::nymd::fee::{Fee, DEFAULT_SIMULATED_GAS_MULTIPLIER};
-use crate::nymd::wallet::DirectSecp256k1HdWallet;
-use crate::nymd::{Coin, GasPrice, TxResponse};
+use std::convert::TryInto;
+
 use async_trait::async_trait;
 use cosmrs::bank::MsgSend;
 use cosmrs::distribution::MsgWithdrawDelegatorReward;
@@ -17,39 +11,29 @@ use cosmrs::rpc::endpoint::broadcast;
 use cosmrs::rpc::{Error as TendermintRpcError, HttpClient, HttpClientUrl, SimpleRequest};
 use cosmrs::staking::{MsgDelegate, MsgUndelegate};
 use cosmrs::tx::{self, Msg, SignDoc, SignerInfo};
-use cosmrs::{cosmwasm, rpc, AccountId, Any, Tx};
+use cosmrs::{cosmwasm, rpc, AccountId, Any, Coin, Tx};
 use log::debug;
 use serde::Serialize;
 use sha2::Digest;
 use sha2::Sha256;
-use std::convert::TryInto;
-use std::time::Duration;
 
-const DEFAULT_BROADCAST_POLLING_RATE: Duration = Duration::from_secs(4);
-const DEFAULT_BROADCAST_TIMEOUT: Duration = Duration::from_secs(60);
+use crate::nymd::cosmwasm_client::client::CosmWasmClient;
+use crate::nymd::cosmwasm_client::helpers::{compress_wasm_code, CheckResponse};
+use crate::nymd::cosmwasm_client::logs::{self, parse_raw_logs};
+use crate::nymd::cosmwasm_client::types::*;
+use crate::nymd::error::NymdError;
+use crate::nymd::fee::{Fee, DEFAULT_SIMULATED_GAS_MULTIPLIER};
+use crate::nymd::wallet::DirectSecp256k1HdWallet;
+use crate::nymd::{CosmosCoin, GasPrice};
 
-fn empty_fee() -> tx::Fee {
-    tx::Fee {
-        amount: vec![],
-        gas_limit: Default::default(),
-        payer: None,
-        granter: None,
-    }
-}
-
-fn single_unspecified_signer_auth(
-    public_key: Option<tx::SignerPublicKey>,
-    sequence_number: tx::SequenceNumber,
-) -> tx::AuthInfo {
-    tx::SignerInfo {
-        public_key,
-        mode_info: tx::ModeInfo::Single(tx::mode_info::Single {
-            mode: SignMode::Unspecified,
-        }),
-        sequence: sequence_number,
-    }
-    .auth_info(empty_fee())
-}
+// we need to have **a** valid secp256k1 signature for simulation purposes.
+// it doesn't matter what it is as long as it parses correctly
+const DUMMY_SECP256K1_SIGNATURE: &[u8] = &[
+    54, 167, 169, 61, 100, 173, 231, 87, 1, 113, 179, 49, 102, 141, 67, 22, 170, 153, 52, 88, 178,
+    159, 200, 11, 37, 138, 76, 221, 187, 70, 104, 123, 98, 216, 190, 249, 149, 81, 1, 158, 0, 220,
+    32, 147, 101, 60, 64, 77, 44, 83, 221, 119, 170, 124, 109, 177, 73, 116, 46, 57, 102, 181, 98,
+    91,
+];
 
 #[async_trait]
 pub trait SigningCosmWasmClient: CosmWasmClient {
@@ -76,21 +60,33 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         let sequence_response = self.get_sequence(signer_address).await?;
 
         let partial_tx = Tx {
-            body: tx::Body::new(messages, memo, 0u32),
-            auth_info: single_unspecified_signer_auth(public_key, sequence_response.sequence),
-            signatures: vec![Vec::new()],
+            body: tx::Body {
+                messages,
+                memo: memo.into(),
+                timeout_height: 0u32.into(),
+                extension_options: vec![],
+                non_critical_extension_options: vec![],
+            },
+            auth_info: tx::AuthInfo {
+                signer_infos: vec![tx::SignerInfo {
+                    public_key,
+                    mode_info: tx::ModeInfo::Single(tx::mode_info::Single {
+                        mode: SignMode::Unspecified,
+                    }),
+                    sequence: sequence_response.sequence,
+                }],
+                fee: tx::Fee::from_amount_and_gas(
+                    CosmosCoin {
+                        denom: "".parse().unwrap(),
+                        amount: 0u64.into(),
+                    },
+                    0,
+                ),
+            },
+            signatures: vec![DUMMY_SECP256K1_SIGNATURE.try_into().unwrap()],
         };
-        self.query_simulate(Some(partial_tx), Vec::new()).await
 
-        // for completion sake, once we're able to transition into using `tx_bytes`,
-        // we might want to use something like this instead:
-        // let tx_raw: tx::Raw = cosmrs::proto::cosmos::tx::v1beta1::TxRaw {
-        //     body_bytes: partial_tx.body.into_bytes().unwrap(),
-        //     auth_info_bytes: partial_tx.auth_info.into_bytes().unwrap(),
-        //     signatures: partial_tx.signatures,
-        // }
-        // .into();
-        // self.query_simulate(None, tx_raw.to_bytes().unwrap()).await
+        self.query_simulate(Some(partial_tx), Vec::new()).await
     }
 
     async fn upload(
@@ -115,12 +111,12 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         .map_err(|_| NymdError::SerializationError("MsgStoreCode".to_owned()))?;
 
         let tx_res = self
-            .sign_and_broadcast(sender_address, vec![upload_msg], fee, memo)
+            .sign_and_broadcast_commit(sender_address, vec![upload_msg], fee, memo)
             .await?
             .check_response()?;
 
-        let logs = parse_raw_logs(tx_res.tx_result.log)?;
-        let gas_info = GasInfo::new(tx_res.tx_result.gas_wanted, tx_res.tx_result.gas_used);
+        let logs = parse_raw_logs(tx_res.deliver_tx.log)?;
+        let gas_info = GasInfo::new(tx_res.deliver_tx.gas_wanted, tx_res.deliver_tx.gas_used);
 
         // TODO: should those strings be extracted into some constants?
         // the reason I think unwrap here is fine is that if the transaction succeeded and those
@@ -176,12 +172,12 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         .map_err(|_| NymdError::SerializationError("MsgInstantiateContract".to_owned()))?;
 
         let tx_res = self
-            .sign_and_broadcast(sender_address, vec![init_msg], fee, memo)
+            .sign_and_broadcast_commit(sender_address, vec![init_msg], fee, memo)
             .await?
             .check_response()?;
 
-        let logs = parse_raw_logs(tx_res.tx_result.log)?;
-        let gas_info = GasInfo::new(tx_res.tx_result.gas_wanted, tx_res.tx_result.gas_used);
+        let logs = parse_raw_logs(tx_res.deliver_tx.log)?;
+        let gas_info = GasInfo::new(tx_res.deliver_tx.gas_wanted, tx_res.deliver_tx.gas_used);
 
         // TODO: should those strings be extracted into some constants?
         // the reason I think unwrap here is fine is that if the transaction succeeded and those
@@ -218,14 +214,14 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         .map_err(|_| NymdError::SerializationError("MsgUpdateAdmin".to_owned()))?;
 
         let tx_res = self
-            .sign_and_broadcast(sender_address, vec![change_admin_msg], fee, memo)
+            .sign_and_broadcast_commit(sender_address, vec![change_admin_msg], fee, memo)
             .await?
             .check_response()?;
 
-        let gas_info = GasInfo::new(tx_res.tx_result.gas_wanted, tx_res.tx_result.gas_used);
+        let gas_info = GasInfo::new(tx_res.deliver_tx.gas_wanted, tx_res.deliver_tx.gas_used);
 
         Ok(ChangeAdminResult {
-            logs: parse_raw_logs(tx_res.tx_result.log)?,
+            logs: parse_raw_logs(tx_res.deliver_tx.log)?,
             transaction_hash: tx_res.hash,
             gas_info,
         })
@@ -246,14 +242,14 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         .map_err(|_| NymdError::SerializationError("MsgClearAdmin".to_owned()))?;
 
         let tx_res = self
-            .sign_and_broadcast(sender_address, vec![change_admin_msg], fee, memo)
+            .sign_and_broadcast_commit(sender_address, vec![change_admin_msg], fee, memo)
             .await?
             .check_response()?;
 
-        let gas_info = GasInfo::new(tx_res.tx_result.gas_wanted, tx_res.tx_result.gas_used);
+        let gas_info = GasInfo::new(tx_res.deliver_tx.gas_wanted, tx_res.deliver_tx.gas_used);
 
         Ok(ChangeAdminResult {
-            logs: parse_raw_logs(tx_res.tx_result.log)?,
+            logs: parse_raw_logs(tx_res.deliver_tx.log)?,
             transaction_hash: tx_res.hash,
             gas_info,
         })
@@ -281,14 +277,14 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         .map_err(|_| NymdError::SerializationError("MsgMigrateContract".to_owned()))?;
 
         let tx_res = self
-            .sign_and_broadcast(sender_address, vec![migrate_msg], fee, memo)
+            .sign_and_broadcast_commit(sender_address, vec![migrate_msg], fee, memo)
             .await?
             .check_response()?;
 
-        let gas_info = GasInfo::new(tx_res.tx_result.gas_wanted, tx_res.tx_result.gas_used);
+        let gas_info = GasInfo::new(tx_res.deliver_tx.gas_wanted, tx_res.deliver_tx.gas_used);
 
         Ok(MigrateResult {
-            logs: parse_raw_logs(tx_res.tx_result.log)?,
+            logs: parse_raw_logs(tx_res.deliver_tx.log)?,
             transaction_hash: tx_res.hash,
             gas_info,
         })
@@ -310,21 +306,20 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
             sender: sender_address.clone(),
             contract: contract_address.clone(),
             msg: serde_json::to_vec(msg)?,
-            funds: funds.into_iter().map(Into::into).collect(),
+            funds,
         }
         .to_any()
         .map_err(|_| NymdError::SerializationError("MsgExecuteContract".to_owned()))?;
 
         let tx_res = self
-            .sign_and_broadcast(sender_address, vec![execute_msg], fee, memo)
+            .sign_and_broadcast_commit(sender_address, vec![execute_msg], fee, memo)
             .await?
             .check_response()?;
 
-        let gas_info = GasInfo::new(tx_res.tx_result.gas_wanted, tx_res.tx_result.gas_used);
+        let gas_info = GasInfo::new(tx_res.deliver_tx.gas_wanted, tx_res.deliver_tx.gas_used);
 
         Ok(ExecuteResult {
-            logs: parse_raw_logs(tx_res.tx_result.log)?,
-            data: tx_res.tx_result.data,
+            logs: parse_raw_logs(tx_res.deliver_tx.log)?,
             transaction_hash: tx_res.hash,
             gas_info,
         })
@@ -349,7 +344,7 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
                     sender: sender_address.clone(),
                     contract: contract_address.clone(),
                     msg: serde_json::to_vec(&msg)?,
-                    funds: funds.into_iter().map(Into::into).collect(),
+                    funds,
                 }
                 .to_any()
                 .map_err(|_| NymdError::SerializationError("MsgExecuteContract".to_owned()))
@@ -357,15 +352,14 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
             .collect::<Result<_, _>>()?;
 
         let tx_res = self
-            .sign_and_broadcast(sender_address, messages, fee, memo)
+            .sign_and_broadcast_commit(sender_address, messages, fee, memo)
             .await?
             .check_response()?;
 
-        let gas_info = GasInfo::new(tx_res.tx_result.gas_wanted, tx_res.tx_result.gas_used);
+        let gas_info = GasInfo::new(tx_res.deliver_tx.gas_wanted, tx_res.deliver_tx.gas_used);
 
         Ok(ExecuteResult {
-            logs: parse_raw_logs(tx_res.tx_result.log)?,
-            data: tx_res.tx_result.data,
+            logs: parse_raw_logs(tx_res.deliver_tx.log)?,
             transaction_hash: tx_res.hash,
             gas_info,
         })
@@ -378,16 +372,16 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         amount: Vec<Coin>,
         fee: Fee,
         memo: impl Into<String> + Send + 'static,
-    ) -> Result<TxResponse, NymdError> {
+    ) -> Result<broadcast::tx_commit::Response, NymdError> {
         let send_msg = MsgSend {
             from_address: sender_address.clone(),
             to_address: recipient_address.clone(),
-            amount: amount.into_iter().map(Into::into).collect(),
+            amount,
         }
         .to_any()
         .map_err(|_| NymdError::SerializationError("MsgSend".to_owned()))?;
 
-        self.sign_and_broadcast(sender_address, vec![send_msg], fee, memo)
+        self.sign_and_broadcast_commit(sender_address, vec![send_msg], fee, memo)
             .await?
             .check_response()
     }
@@ -398,7 +392,7 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         msgs: I,
         fee: Fee,
         memo: impl Into<String> + Send + 'static,
-    ) -> Result<TxResponse, NymdError>
+    ) -> Result<broadcast::tx_commit::Response, NymdError>
     where
         I: IntoIterator<Item = (AccountId, Vec<Coin>)> + Send,
     {
@@ -408,14 +402,14 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
                 MsgSend {
                     from_address: sender_address.clone(),
                     to_address,
-                    amount: amount.into_iter().map(Into::into).collect(),
+                    amount,
                 }
                 .to_any()
                 .map_err(|_| NymdError::SerializationError("MsgExecuteContract".to_owned()))
             })
             .collect::<Result<_, _>>()?;
 
-        self.sign_and_broadcast(sender_address, messages, fee, memo)
+        self.sign_and_broadcast_commit(sender_address, messages, fee, memo)
             .await?
             .check_response()
     }
@@ -427,16 +421,16 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         amount: Coin,
         fee: Fee,
         memo: impl Into<String> + Send + 'static,
-    ) -> Result<TxResponse, NymdError> {
+    ) -> Result<broadcast::tx_commit::Response, NymdError> {
         let delegate_msg = MsgDelegate {
             delegator_address: delegator_address.to_owned(),
             validator_address: validator_address.to_owned(),
-            amount: amount.into(),
+            amount,
         }
         .to_any()
         .map_err(|_| NymdError::SerializationError("MsgDelegate".to_owned()))?;
 
-        self.sign_and_broadcast(delegator_address, vec![delegate_msg], fee, memo)
+        self.sign_and_broadcast_commit(delegator_address, vec![delegate_msg], fee, memo)
             .await?
             .check_response()
     }
@@ -448,16 +442,16 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         amount: Coin,
         fee: Fee,
         memo: impl Into<String> + Send + 'static,
-    ) -> Result<TxResponse, NymdError> {
+    ) -> Result<broadcast::tx_commit::Response, NymdError> {
         let undelegate_msg = MsgUndelegate {
             delegator_address: delegator_address.to_owned(),
             validator_address: validator_address.to_owned(),
-            amount: amount.into(),
+            amount: Some(amount),
         }
         .to_any()
         .map_err(|_| NymdError::SerializationError("MsgUndelegate".to_owned()))?;
 
-        self.sign_and_broadcast(delegator_address, vec![undelegate_msg], fee, memo)
+        self.sign_and_broadcast_commit(delegator_address, vec![undelegate_msg], fee, memo)
             .await?
             .check_response()
     }
@@ -468,7 +462,7 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         validator_address: &AccountId,
         fee: Fee,
         memo: impl Into<String> + Send + 'static,
-    ) -> Result<TxResponse, NymdError> {
+    ) -> Result<broadcast::tx_commit::Response, NymdError> {
         let withdraw_msg = MsgWithdrawDelegatorReward {
             delegator_address: delegator_address.to_owned(),
             validator_address: validator_address.to_owned(),
@@ -476,7 +470,7 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         .to_any()
         .map_err(|_| NymdError::SerializationError("MsgWithdrawDelegatorReward".to_owned()))?;
 
-        self.sign_and_broadcast(delegator_address, vec![withdraw_msg], fee, memo)
+        self.sign_and_broadcast_commit(delegator_address, vec![withdraw_msg], fee, memo)
             .await?
             .check_response()
     }
@@ -579,27 +573,6 @@ pub trait SigningCosmWasmClient: CosmWasmClient {
         CosmWasmClient::broadcast_tx_commit(self, tx_bytes.into()).await
     }
 
-    /// Broadcast a transaction to the network and monitors its inclusion in a block.
-    async fn sign_and_broadcast(
-        &self,
-        signer_address: &AccountId,
-        messages: Vec<Any>,
-        fee: Fee,
-        memo: impl Into<String> + Send + 'static,
-    ) -> Result<TxResponse, NymdError> {
-        let memo = memo.into();
-        let fee = self
-            .determine_transaction_fee(signer_address, &messages, fee, &memo)
-            .await?;
-
-        let tx_raw = self.sign(signer_address, messages, fee, memo).await?;
-        let tx_bytes = tx_raw
-            .to_bytes()
-            .map_err(|_| NymdError::SerializationError("Tx".to_owned()))?;
-
-        self.broadcast_tx(tx_bytes.into()).await
-    }
-
     fn sign_direct(
         &self,
         signer_address: &AccountId,
@@ -665,9 +638,6 @@ pub struct Client {
     rpc_client: HttpClient,
     signer: DirectSecp256k1HdWallet,
     gas_price: GasPrice,
-
-    broadcast_polling_rate: Duration,
-    broadcast_timeout: Duration,
 }
 
 impl Client {
@@ -684,18 +654,8 @@ impl Client {
             rpc_client,
             signer,
             gas_price,
-            broadcast_polling_rate: DEFAULT_BROADCAST_POLLING_RATE,
-            broadcast_timeout: DEFAULT_BROADCAST_TIMEOUT,
         })
     }
-
-    pub fn set_broadcast_polling_rate(&mut self, broadcast_polling_rate: Duration) {
-        self.broadcast_polling_rate = broadcast_polling_rate
-    }
-
-    pub fn set_broadcast_timeout(&mut self, broadcast_timeout: Duration) {
-        self.broadcast_timeout = broadcast_timeout
-    }
 }
 
 #[async_trait]
@@ -709,15 +669,7 @@ impl rpc::Client for Client {
 }
 
 #[async_trait]
-impl CosmWasmClient for Client {
-    fn broadcast_polling_rate(&self) -> Duration {
-        self.broadcast_polling_rate
-    }
-
-    fn broadcast_timeout(&self) -> Duration {
-        self.broadcast_timeout
-    }
-}
+impl CosmWasmClient for Client {}
 
 #[async_trait]
 impl SigningCosmWasmClient for Client {

common/client-libs/validator-client/src/nymd/cosmwasm_client/types.rs

@@ -25,10 +25,9 @@ use cosmrs::proto::cosmwasm::wasm::v1::{
     CodeInfoResponse, ContractCodeHistoryEntry as ProtoContractCodeHistoryEntry,
     ContractCodeHistoryOperationType, ContractInfo as ProtoContractInfo,
 };
-use cosmrs::tendermint::abci::Data;
 use cosmrs::tendermint::{abci, chain};
 use cosmrs::tx::{AccountNumber, Gas, SequenceNumber};
-use cosmrs::{tx, AccountId, Any, Coin as CosmosCoin};
+use cosmrs::{tx, AccountId, Any, Coin};
 use prost::Message;
 use serde::Serialize;
 use std::convert::{TryFrom, TryInto};
@@ -107,9 +106,9 @@ impl TryFrom<ProtoModuleAccount> for ModuleAccount {
 #[derive(Debug)]
 pub struct BaseVestingAccount {
     pub base_account: Option<BaseAccount>,
-    pub original_vesting: Vec<CosmosCoin>,
-    pub delegated_free: Vec<CosmosCoin>,
-    pub delegated_vesting: Vec<CosmosCoin>,
+    pub original_vesting: Vec<Coin>,
+    pub delegated_free: Vec<Coin>,
+    pub delegated_vesting: Vec<Coin>,
     pub end_time: i64,
 }
 
@@ -184,7 +183,7 @@ impl TryFrom<ProtoDelayedVestingAccount> for DelayedVestingAccount {
 #[derive(Debug)]
 pub struct Period {
     pub length: i64,
-    pub amount: Vec<CosmosCoin>,
+    pub amount: Vec<Coin>,
 }
 
 impl TryFrom<ProtoPeriod> for Period {
@@ -489,7 +488,7 @@ impl TryFrom<ProtoContractCodeHistoryEntry> for ContractCodeHistoryEntry {
     }
 }
 
-#[derive(Copy, Clone, Debug, Default, Eq, PartialEq)]
+#[derive(Debug)]
 pub struct GasInfo {
     /// GasWanted is the maximum units of work we allow this tx to perform.
     pub gas_wanted: Gas,
@@ -628,7 +627,7 @@ pub struct InstantiateOptions {
     /// created and before the instantiation message is executed by the contract.
     ///
     /// Only native tokens are supported.
-    pub funds: Vec<CosmosCoin>,
+    pub funds: Vec<Coin>,
 
     /// A bech32 encoded address of an admin account.
     /// Caution: an admin has the privilege to upgrade a contract.
@@ -636,15 +635,6 @@ pub struct InstantiateOptions {
     pub admin: Option<AccountId>,
 }
 
-impl InstantiateOptions {
-    pub fn new<T: Into<CosmosCoin>>(funds: Vec<T>, admin: Option<AccountId>) -> Self {
-        InstantiateOptions {
-            funds: funds.into_iter().map(Into::into).collect(),
-            admin,
-        }
-    }
-}
-
 #[derive(Debug)]
 pub struct InstantiateResult {
     /// The address of the newly instantiated contract
@@ -682,8 +672,6 @@ pub struct MigrateResult {
 pub struct ExecuteResult {
     pub logs: Vec<Log>,
 
-    pub data: Data,
-
     /// Transaction hash (might be used as transaction ID)
     pub transaction_hash: tx::Hash,
 

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

@@ -5,7 +5,6 @@ use crate::nymd::cosmwasm_client::types::ContractCodeId;
 use cosmrs::tendermint::{abci, block};
 use cosmrs::{bip32, tx, AccountId};
 use std::io;
-use std::time::Duration;
 use thiserror::Error;
 
 pub use cosmrs::rpc::error::{
@@ -21,12 +20,9 @@ pub enum NymdError {
     #[error("There was an issue with bip32 - {0}")]
     Bip32Error(#[from] bip32::Error),
 
-    #[error("There was an issue with bip39 - {0}")]
+    #[error("There was an issue with bip32 - {0}")]
     Bip39Error(#[from] bip39::Error),
 
-    #[error("There was an issue on the cosmrs side - {0}")]
-    CosmrsError(#[from] cosmrs::Error),
-
     #[error("Failed to derive account address")]
     AccountDerivationError,
 
@@ -42,10 +38,10 @@ pub enum NymdError {
     #[error("There was an issue with a tendermint RPC request - {0}")]
     TendermintError(#[from] TendermintRpcError),
 
-    #[error("There was an issue when attempting to serialize data ({0})")]
+    #[error("There was an issue when attempting to serialize data")]
     SerializationError(String),
 
-    #[error("There was an issue when attempting to deserialize data ({0})")]
+    #[error("There was an issue when attempting to deserialize data")]
     DeserializationError(String),
 
     #[error("There was an issue when attempting to encode our protobuf data - {0}")]
@@ -85,21 +81,21 @@ pub enum NymdError {
     MalformedLogString,
 
     #[error(
-    "Error when broadcasting tx {hash} at height {height:?}. Error occurred during CheckTx phase. Code: {code}; Raw log: {raw_log}"
+    "Error when broadcasting tx {hash} at height {height}. Error occurred during CheckTx phase. Code: {code}; Raw log: {raw_log}"
     )]
     BroadcastTxErrorCheckTx {
         hash: tx::Hash,
-        height: Option<block::Height>,
+        height: block::Height,
         code: u32,
         raw_log: String,
     },
 
     #[error(
-    "Error when broadcasting tx {hash} at height {height:?}. Error occurred during DeliverTx phase. Code: {code}; Raw log: {raw_log}"
+    "Error when broadcasting tx {hash} at height {height}. Error occurred during DeliverTx phase. Code: {code}; Raw log: {raw_log}"
     )]
     BroadcastTxErrorDeliverTx {
         hash: tx::Hash,
-        height: Option<block::Height>,
+        height: block::Height,
         code: u32,
         raw_log: String,
     },
@@ -121,15 +117,6 @@ pub enum NymdError {
 
     #[error("This account does not have BaseAccount information available to it")]
     NoBaseAccountInformationAvailable,
-
-    #[error("Transaction with ID {hash} has been submitted but not yet found on the chain. You might want to check for it later. There was a total wait of {} seconds", .timeout.as_secs())]
-    BroadcastTimeout { hash: tx::Hash, timeout: Duration },
-
-    #[error("Cosmwasm std error: {0}")]
-    CosmwasmStdError(#[from] cosmwasm_std::StdError),
-
-    #[error("Coconut interface error: {0}")]
-    CoconutInterfaceError(#[from] coconut_interface::error::CoconutInterfaceError),
 }
 
 impl NymdError {

common/client-libs/validator-client/src/nymd/fee/gas_price.rs

@@ -4,7 +4,7 @@
 use crate::nymd::error::NymdError;
 use config::defaults;
 use cosmrs::tx::Gas;
-use cosmrs::Coin;
+use cosmrs::{Coin, Denom};
 use cosmwasm_std::{Decimal, Fraction, Uint128};
 use std::ops::Mul;
 use std::str::FromStr;
@@ -13,12 +13,11 @@ use std::str::FromStr;
 /// the smallest fee token unit, such as 0.012utoken.
 #[derive(Clone, Debug, Eq, PartialEq, PartialOrd, Ord)]
 pub struct GasPrice {
-    // I really dislike the usage of cosmwasm Decimal, but I didn't feel like implementing
-    // our own maths subcrate just for the purposes of calculating gas requirements
-    // this should definitely be rectified later on
+    // I really hate the combination of cosmwasm Decimal with cosmos-sdk Denom,
+    // but cosmos-sdk's Decimal is too basic for our needs
     pub amount: Decimal,
 
-    pub denom: String,
+    pub denom: Denom,
 }
 
 impl<'a> Mul<Gas> for &'a GasPrice {
@@ -45,10 +44,7 @@ impl<'a> Mul<Gas> for &'a GasPrice {
 
         assert!(amount.u128() <= u64::MAX as u128);
         Coin {
-            denom: self
-                .denom
-                .parse()
-                .expect("the gas price has been created with invalid denom"),
+            denom: self.denom.clone(),
             amount: (amount.u128() as u64).into(),
         }
     }
@@ -67,7 +63,9 @@ impl FromStr for GasPrice {
             .parse()
             .map_err(|_| NymdError::MalformedGasPrice)?;
         let possible_denom = s.chars().skip(amount_len).collect::<String>();
-        let denom = possible_denom.trim().to_string();
+        let denom = possible_denom
+            .parse()
+            .map_err(|_| NymdError::MalformedGasPrice)?;
 
         Ok(GasPrice { amount, denom })
     }
@@ -108,14 +106,8 @@ mod tests {
         );
 
         assert!(".25upunk".parse::<GasPrice>().is_err());
-
-        assert_eq!(
-            "0.025upunk".parse::<GasPrice>().unwrap(),
-            "0.025 upunk".parse().unwrap()
-        );
-
-        let gas: GasPrice = "0.025   upunk    ".parse().unwrap();
-        assert_eq!("upunk", gas.denom);
+        assert!("0.025 upunk".parse::<GasPrice>().is_err());
+        assert!("0.025UPUNK".parse::<GasPrice>().is_err());
     }
 
     #[test]

common/client-libs/validator-client/src/nymd/fee/helpers.rs

@@ -0,0 +1,195 @@
+// Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+use crate::nymd::GasPrice;
+use cosmrs::tx::{Fee, Gas};
+use cosmrs::Coin;
+use serde::{Deserialize, Serialize};
+use std::fmt;
+
+#[cfg_attr(test, derive(ts_rs::TS))]
+#[cfg_attr(
+    test,
+    ts(export, export_to = "../../../nym-wallet/src/types/rust/operation.ts")
+)]
+#[derive(Debug, Copy, Clone, Ord, PartialOrd, Eq, PartialEq, Hash, Serialize, Deserialize)]
+pub enum Operation {
+    Upload,
+    Init,
+    Migrate,
+    ChangeAdmin,
+    Send,
+
+    BondMixnode,
+    BondMixnodeOnBehalf,
+    UnbondMixnode,
+    UnbondMixnodeOnBehalf,
+    UpdateMixnodeConfig,
+    DelegateToMixnode,
+    DelegateToMixnodeOnBehalf,
+    UndelegateFromMixnode,
+    UndelegateFromMixnodeOnBehalf,
+
+    BondGateway,
+    BondGatewayOnBehalf,
+    UnbondGateway,
+    UnbondGatewayOnBehalf,
+
+    UpdateContractSettings,
+
+    BeginMixnodeRewarding,
+    FinishMixnodeRewarding,
+
+    TrackUnbondGateway,
+    TrackUnbondMixnode,
+    WithdrawVestedCoins,
+    TrackUndelegation,
+    CreatePeriodicVestingAccount,
+
+    AdvanceCurrentInterval,
+    AdvanceCurrentEpoch,
+    WriteRewardedSet,
+    ClearRewardedSet,
+    UpdateMixnetAddress,
+    CheckpointMixnodes,
+    ReconcileDelegations,
+}
+
+pub(crate) fn calculate_fee(gas_price: &GasPrice, gas_limit: Gas) -> Coin {
+    gas_price * gas_limit
+}
+
+impl fmt::Display for Operation {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match *self {
+            Operation::Upload => f.write_str("Upload"),
+            Operation::Init => f.write_str("Init"),
+            Operation::Migrate => f.write_str("Migrate"),
+            Operation::ChangeAdmin => f.write_str("ChangeAdmin"),
+            Operation::Send => f.write_str("Send"),
+            Operation::BondMixnode => f.write_str("BondMixnode"),
+            Operation::BondMixnodeOnBehalf => f.write_str("BondMixnodeOnBehalf"),
+            Operation::UnbondMixnode => f.write_str("UnbondMixnode"),
+            Operation::UpdateMixnodeConfig => f.write_str("UpdateMixnodeConfig"),
+            Operation::UnbondMixnodeOnBehalf => f.write_str("UnbondMixnodeOnBehalf"),
+            Operation::BondGateway => f.write_str("BondGateway"),
+            Operation::BondGatewayOnBehalf => f.write_str("BondGatewayOnBehalf"),
+            Operation::UnbondGateway => f.write_str("UnbondGateway"),
+            Operation::UnbondGatewayOnBehalf => f.write_str("UnbondGatewayOnBehalf"),
+            Operation::DelegateToMixnode => f.write_str("DelegateToMixnode"),
+            Operation::DelegateToMixnodeOnBehalf => f.write_str("DelegateToMixnodeOnBehalf"),
+            Operation::UndelegateFromMixnode => f.write_str("UndelegateFromMixnode"),
+            Operation::UndelegateFromMixnodeOnBehalf => {
+                f.write_str("UndelegateFromMixnodeOnBehalf")
+            }
+            Operation::UpdateContractSettings => f.write_str("UpdateContractSettings"),
+            Operation::BeginMixnodeRewarding => f.write_str("BeginMixnodeRewarding"),
+            Operation::FinishMixnodeRewarding => f.write_str("FinishMixnodeRewarding"),
+            Operation::TrackUnbondGateway => f.write_str("TrackUnbondGateway"),
+            Operation::TrackUnbondMixnode => f.write_str("TrackUnbondMixnode"),
+            Operation::WithdrawVestedCoins => f.write_str("WithdrawVestedCoins"),
+            Operation::TrackUndelegation => f.write_str("TrackUndelegation"),
+            Operation::CreatePeriodicVestingAccount => f.write_str("CreatePeriodicVestingAccount"),
+            Operation::AdvanceCurrentInterval => f.write_str("AdvanceCurrentInterval"),
+            Operation::WriteRewardedSet => f.write_str("WriteRewardedSet"),
+            Operation::ClearRewardedSet => f.write_str("ClearRewardedSet"),
+            Operation::UpdateMixnetAddress => f.write_str("UpdateMixnetAddress"),
+            Operation::CheckpointMixnodes => f.write_str("CheckpointMixnodes"),
+            Operation::ReconcileDelegations => f.write_str("ReconcileDelegations"),
+            Operation::AdvanceCurrentEpoch => f.write_str("AdvanceCurrentEpoch"),
+        }
+    }
+}
+
+impl Operation {
+    // TODO: some value tweaking
+    pub fn default_gas_limit(&self) -> Gas {
+        match self {
+            Operation::Upload => 3_000_000u64.into(),
+            Operation::Init => 500_000u64.into(),
+            Operation::Migrate => 200_000u64.into(),
+            Operation::ChangeAdmin => 80_000u64.into(),
+            Operation::Send => 80_000u64.into(),
+
+            Operation::BondMixnode => 175_000u64.into(),
+            Operation::BondMixnodeOnBehalf => 200_000u64.into(),
+            Operation::UnbondMixnode => 175_000u64.into(),
+            Operation::UnbondMixnodeOnBehalf => 175_000u64.into(),
+            Operation::UpdateMixnodeConfig => 175_000u64.into(),
+            Operation::DelegateToMixnode => 175_000u64.into(),
+            Operation::DelegateToMixnodeOnBehalf => 175_000u64.into(),
+            Operation::UndelegateFromMixnode => 175_000u64.into(),
+            Operation::UndelegateFromMixnodeOnBehalf => 175_000u64.into(),
+
+            Operation::BondGateway => 175_000u64.into(),
+            Operation::BondGatewayOnBehalf => 200_000u64.into(),
+            Operation::UnbondGateway => 175_000u64.into(),
+            Operation::UnbondGatewayOnBehalf => 200_000u64.into(),
+
+            Operation::UpdateContractSettings => 175_000u64.into(),
+            Operation::BeginMixnodeRewarding => 175_000u64.into(),
+            Operation::FinishMixnodeRewarding => 175_000u64.into(),
+            Operation::TrackUnbondGateway => 175_000u64.into(),
+            Operation::TrackUnbondMixnode => 175_000u64.into(),
+            Operation::WithdrawVestedCoins => 175_000u64.into(),
+            Operation::TrackUndelegation => 175_000u64.into(),
+            Operation::CreatePeriodicVestingAccount => 175_000u64.into(),
+            Operation::AdvanceCurrentInterval => 175_000u64.into(),
+            Operation::WriteRewardedSet => 175_000u64.into(),
+            Operation::ClearRewardedSet => 175_000u64.into(),
+            Operation::UpdateMixnetAddress => 80_000u64.into(),
+            Operation::CheckpointMixnodes => 175_000u64.into(),
+            Operation::ReconcileDelegations => 500_000u64.into(),
+            Operation::AdvanceCurrentEpoch => 175_000u64.into(),
+        }
+    }
+
+    pub(crate) fn determine_custom_fee(gas_price: &GasPrice, gas_limit: Gas) -> Fee {
+        // we need to know 2 of the following 3 parameters (the third one is being implicit) in order to construct Fee:
+        // (source: https://docs.cosmos.network/v0.42/basics/gas-fees.html)
+        // - gas price
+        // - gas limit
+        // - fees
+        let fee = calculate_fee(gas_price, gas_limit);
+        Fee::from_amount_and_gas(fee, gas_limit)
+    }
+
+    pub fn default_fee(&self, gas_price: &GasPrice) -> Fee {
+        Self::determine_custom_fee(gas_price, self.default_gas_limit())
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn calculating_fee() {
+        let expected = Coin {
+            denom: "upunk".parse().unwrap(),
+            amount: 1000u64.into(),
+        };
+        let gas_price = "1upunk".parse().unwrap();
+        let gas_limit = 1000u64.into();
+
+        assert_eq!(expected, calculate_fee(&gas_price, gas_limit));
+
+        let expected = Coin {
+            denom: "upunk".parse().unwrap(),
+            amount: 50u64.into(),
+        };
+        let gas_price = "0.05upunk".parse().unwrap();
+        let gas_limit = 1000u64.into();
+
+        assert_eq!(expected, calculate_fee(&gas_price, gas_limit));
+
+        let expected = Coin {
+            denom: "upunk".parse().unwrap(),
+            amount: 100000u64.into(),
+        };
+        let gas_price = "100upunk".parse().unwrap();
+        let gas_limit = 1000u64.into();
+
+        assert_eq!(expected, calculate_fee(&gas_price, gas_limit))
+    }
+}

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

@@ -2,15 +2,15 @@
 // SPDX-License-Identifier: Apache-2.0
 
 use cosmrs::tx;
-use serde::{Deserialize, Serialize};
 
 pub mod gas_price;
+pub mod helpers;
 
 pub const DEFAULT_SIMULATED_GAS_MULTIPLIER: f32 = 1.3;
 
-#[derive(Debug, Clone, Serialize, Deserialize)]
+#[derive(Debug, Clone)]
 pub enum Fee {
-    Manual(#[serde(with = "sealed::TxFee")] tx::Fee),
+    Manual(tx::Fee),
     Auto(Option<f32>),
 }
 
@@ -31,91 +31,3 @@ impl Default for Fee {
         Fee::Auto(Some(DEFAULT_SIMULATED_GAS_MULTIPLIER))
     }
 }
-
-// a workaround to provide serde implementation for tx::Fee. We don't want to ever expose any of those
-// types to the public and ideally they will get replaced by proper implementation inside comrs
-mod sealed {
-    use cosmrs::tx::{self, Gas};
-    use cosmrs::Coin as CosmosCoin;
-    use cosmrs::{AccountId, Decimal as CosmosDecimal, Denom as CosmosDenom};
-    use serde::{Deserialize, Deserializer, Serialize, Serializer};
-
-    fn cosmos_denom_inner_getter(val: &CosmosDenom) -> String {
-        val.as_ref().to_string()
-    }
-
-    #[derive(Serialize, Deserialize)]
-    #[serde(remote = "CosmosDenom")]
-    struct Denom(#[serde(getter = "cosmos_denom_inner_getter")] String);
-
-    impl From<Denom> for CosmosDenom {
-        fn from(val: Denom) -> Self {
-            val.0.parse().unwrap()
-        }
-    }
-
-    fn cosmos_decimal_inner_getter(val: &CosmosDecimal) -> u64 {
-        // haha, this code is so disgusting. I'll make a PR on cosmrs to slightly alleviate those issues...
-        // note: unwrap here is fine as the to_string is just returning a stringified u64 which, well, is a valid u64
-        val.to_string().parse().unwrap()
-    }
-
-    // at the time of writing it the current cosmrs' Decimal is extremely limited...
-    #[derive(Serialize, Deserialize)]
-    #[serde(remote = "CosmosDecimal")]
-    struct Decimal(#[serde(getter = "cosmos_decimal_inner_getter")] u64);
-
-    impl From<Decimal> for CosmosDecimal {
-        fn from(val: Decimal) -> Self {
-            val.0.into()
-        }
-    }
-
-    #[derive(Serialize, Deserialize, Clone)]
-    struct Coin {
-        #[serde(with = "Denom")]
-        denom: CosmosDenom,
-        #[serde(with = "Decimal")]
-        amount: CosmosDecimal,
-    }
-
-    impl From<Coin> for CosmosCoin {
-        fn from(val: Coin) -> Self {
-            CosmosCoin {
-                denom: val.denom,
-                amount: val.amount,
-            }
-        }
-    }
-
-    impl From<CosmosCoin> for Coin {
-        fn from(val: CosmosCoin) -> Self {
-            Coin {
-                denom: val.denom,
-                amount: val.amount,
-            }
-        }
-    }
-
-    fn coin_vec_ser<S: Serializer>(val: &[CosmosCoin], serializer: S) -> Result<S::Ok, S::Error> {
-        let vec: Vec<Coin> = val.iter().cloned().map(Into::into).collect();
-        vec.serialize(serializer)
-    }
-    fn coin_vec_deser<'de, D: Deserializer<'de>>(
-        deserializer: D,
-    ) -> Result<Vec<CosmosCoin>, D::Error> {
-        let vec: Vec<Coin> = Deserialize::deserialize(deserializer)?;
-        Ok(vec.iter().cloned().map(Into::into).collect())
-    }
-
-    #[derive(Serialize, Deserialize)]
-    #[serde(remote = "tx::Fee")]
-    pub(super) struct TxFee {
-        #[serde(serialize_with = "coin_vec_ser")]
-        #[serde(deserialize_with = "coin_vec_deser")]
-        pub amount: Vec<CosmosCoin>,
-        pub gas_limit: Gas,
-        pub payer: Option<AccountId>,
-        pub granter: Option<AccountId>,
-    }
-}

common/client-libs/validator-client/src/nymd/traits/coconut_bandwidth_signing_client.rs

@@ -1,49 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-pub use crate::nymd::cosmwasm_client::signing_client::SigningCosmWasmClient;
-use crate::nymd::cosmwasm_client::types::ExecuteResult;
-use crate::nymd::error::NymdError;
-use crate::nymd::{Coin, Fee, NymdClient};
-use coconut_bandwidth_contract_common::{deposit::DepositData, msg::ExecuteMsg};
-
-use async_trait::async_trait;
-
-#[async_trait]
-pub trait CoconutBandwidthSigningClient {
-    async fn deposit(
-        &self,
-        amount: Coin,
-        info: String,
-        verification_key: String,
-        encryption_key: String,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError>;
-}
-
-#[async_trait]
-impl<C: SigningCosmWasmClient + Sync + Send> CoconutBandwidthSigningClient for NymdClient<C> {
-    async fn deposit(
-        &self,
-        amount: Coin,
-        info: String,
-        verification_key: String,
-        encryption_key: String,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
-        let req = ExecuteMsg::DepositFunds {
-            data: DepositData::new(info.to_string(), verification_key, encryption_key),
-        };
-        self.client
-            .execute(
-                self.address(),
-                self.coconut_bandwidth_contract_address(),
-                &req,
-                fee,
-                "CoconutBandwidth::Deposit",
-                vec![amount],
-            )
-            .await
-    }
-}

common/client-libs/validator-client/src/nymd/traits/mod.rs

@@ -1,14 +1,8 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
-mod coconut_bandwidth_signing_client;
-mod multisig_query_client;
-mod multisig_signing_client;
 mod vesting_query_client;
 mod vesting_signing_client;
 
-pub use coconut_bandwidth_signing_client::CoconutBandwidthSigningClient;
-pub use multisig_query_client::QueryClient;
-pub use multisig_signing_client::MultisigSigningClient;
 pub use vesting_query_client::VestingQueryClient;
 pub use vesting_signing_client::VestingSigningClient;

common/client-libs/validator-client/src/nymd/traits/multisig_query_client.rs

@@ -1,24 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use crate::nymd::error::NymdError;
-use crate::nymd::{CosmWasmClient, NymdClient};
-
-use multisig_contract_common::msg::{ProposalResponse, QueryMsg};
-
-use async_trait::async_trait;
-
-#[async_trait]
-pub trait QueryClient {
-    async fn get_proposal(&self, proposal_id: u64) -> Result<ProposalResponse, NymdError>;
-}
-
-#[async_trait]
-impl<C: CosmWasmClient + Sync + Send> QueryClient for NymdClient<C> {
-    async fn get_proposal(&self, proposal_id: u64) -> Result<ProposalResponse, NymdError> {
-        let request = QueryMsg::Proposal { proposal_id };
-        self.client
-            .query_contract_smart(self.multisig_contract_address(), &request)
-            .await
-    }
-}

common/client-libs/validator-client/src/nymd/traits/multisig_signing_client.rs

@@ -1,116 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-pub use crate::nymd::cosmwasm_client::signing_client::SigningCosmWasmClient;
-use crate::nymd::cosmwasm_client::types::ExecuteResult;
-use crate::nymd::error::NymdError;
-use crate::nymd::{Fee, NymdClient};
-
-use coconut_bandwidth_contract_common::msg::ExecuteMsg as CoconutBandwidthExecuteMsg;
-use multisig_contract_common::msg::ExecuteMsg;
-
-use async_trait::async_trait;
-use cosmwasm_std::{to_binary, Coin, CosmosMsg, WasmMsg};
-use cw3::Vote;
-use network_defaults::DEFAULT_NETWORK;
-
-#[async_trait]
-pub trait MultisigSigningClient {
-    async fn propose_release_funds(
-        &self,
-        title: String,
-        blinded_serial_number: String,
-        voucher_value: u128,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError>;
-
-    async fn vote_proposal(
-        &self,
-        proposal_id: u64,
-        yes: bool,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError>;
-
-    async fn execute_proposal(
-        &self,
-        proposal_id: u64,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError>;
-}
-
-#[async_trait]
-impl<C: SigningCosmWasmClient + Sync + Send> MultisigSigningClient for NymdClient<C> {
-    async fn propose_release_funds(
-        &self,
-        title: String,
-        blinded_serial_number: String,
-        voucher_value: u128,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
-        let release_funds_req = CoconutBandwidthExecuteMsg::ReleaseFunds {
-            funds: Coin::new(voucher_value, DEFAULT_NETWORK.denom()),
-        };
-        let release_funds_msg = CosmosMsg::Wasm(WasmMsg::Execute {
-            contract_addr: self.coconut_bandwidth_contract_address().to_string(),
-            msg: to_binary(&release_funds_req)?,
-            funds: vec![],
-        });
-        let req = ExecuteMsg::Propose {
-            title,
-            description: blinded_serial_number,
-            msgs: vec![release_funds_msg],
-            latest: None,
-        };
-        self.client
-            .execute(
-                self.address(),
-                self.multisig_contract_address(),
-                &req,
-                fee,
-                "Multisig::Propose::Execute::ReleaseFunds",
-                vec![],
-            )
-            .await
-    }
-
-    async fn vote_proposal(
-        &self,
-        proposal_id: u64,
-        vote_yes: bool,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
-        let vote = if vote_yes { Vote::Yes } else { Vote::No };
-        let req = ExecuteMsg::Vote { proposal_id, vote };
-        self.client
-            .execute(
-                self.address(),
-                self.multisig_contract_address(),
-                &req,
-                fee,
-                "Multisig::Vote",
-                vec![],
-            )
-            .await
-    }
-
-    async fn execute_proposal(
-        &self,
-        proposal_id: u64,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
-        let req = ExecuteMsg::Execute { proposal_id };
-        self.client
-            .execute(
-                self.address(),
-                self.multisig_contract_address(),
-                &req,
-                fee,
-                "Multisig::Execute",
-                vec![],
-            )
-            .await
-    }
-}

common/client-libs/validator-client/src/nymd/traits/vesting_query_client.rs

@@ -1,12 +1,11 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
-use crate::nymd::coin::Coin;
 pub use crate::nymd::cosmwasm_client::client::CosmWasmClient;
 use crate::nymd::error::NymdError;
 use crate::nymd::NymdClient;
 use async_trait::async_trait;
-use cosmwasm_std::{Coin as CosmWasmCoin, Timestamp};
+use cosmwasm_std::{Coin, Timestamp};
 use vesting_contract::vesting::Account;
 use vesting_contract_common::{
     messages::QueryMsg as VestingQueryMsg, OriginalVestingResponse, Period, PledgeData,
@@ -84,9 +83,8 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             block_time,
         };
         self.client
-            .query_contract_smart::<_, CosmWasmCoin>(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
-            .map(Into::into)
     }
 
     async fn spendable_coins(
@@ -99,9 +97,8 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             block_time,
         };
         self.client
-            .query_contract_smart::<_, CosmWasmCoin>(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
-            .map(Into::into)
     }
     async fn vested_coins(
         &self,
@@ -113,9 +110,8 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             block_time,
         };
         self.client
-            .query_contract_smart::<_, CosmWasmCoin>(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
-            .map(Into::into)
     }
     async fn vesting_coins(
         &self,
@@ -127,9 +123,8 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             block_time,
         };
         self.client
-            .query_contract_smart::<_, CosmWasmCoin>(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
-            .map(Into::into)
     }
 
     async fn vesting_start_time(
@@ -140,7 +135,7 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             vesting_account_address: vesting_account_address.to_string(),
         };
         self.client
-            .query_contract_smart(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
     }
 
@@ -152,7 +147,7 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             vesting_account_address: vesting_account_address.to_string(),
         };
         self.client
-            .query_contract_smart(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
     }
 
@@ -164,7 +159,7 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             vesting_account_address: vesting_account_address.to_string(),
         };
         self.client
-            .query_contract_smart(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
     }
 
@@ -178,9 +173,8 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             block_time,
         };
         self.client
-            .query_contract_smart::<_, CosmWasmCoin>(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
-            .map(Into::into)
     }
 
     async fn delegated_vesting(
@@ -193,9 +187,8 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             block_time,
         };
         self.client
-            .query_contract_smart::<_, CosmWasmCoin>(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
-            .map(Into::into)
     }
 
     async fn get_account(&self, address: &str) -> Result<Account, NymdError> {
@@ -203,7 +196,7 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             address: address.to_string(),
         };
         self.client
-            .query_contract_smart(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
     }
     async fn get_mixnode_pledge(&self, address: &str) -> Result<Option<PledgeData>, NymdError> {
@@ -211,7 +204,7 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             address: address.to_string(),
         };
         self.client
-            .query_contract_smart(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
     }
     async fn get_gateway_pledge(&self, address: &str) -> Result<Option<PledgeData>, NymdError> {
@@ -219,7 +212,7 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             address: address.to_string(),
         };
         self.client
-            .query_contract_smart(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
     }
 
@@ -228,7 +221,7 @@ impl<C: CosmWasmClient + Sync + Send> VestingQueryClient for NymdClient<C> {
             address: address.to_string(),
         };
         self.client
-            .query_contract_smart(self.vesting_contract_address(), &request)
+            .query_contract_smart(self.vesting_contract_address()?, &request)
             .await
     }
 }

common/client-libs/validator-client/src/nymd/traits/vesting_signing_client.rs

@@ -4,8 +4,10 @@
 pub use crate::nymd::cosmwasm_client::signing_client::SigningCosmWasmClient;
 use crate::nymd::cosmwasm_client::types::ExecuteResult;
 use crate::nymd::error::NymdError;
-use crate::nymd::{Coin, Fee, NymdClient};
+use crate::nymd::fee::helpers::Operation;
+use crate::nymd::{cosmwasm_coin_to_cosmos_coin, NymdClient};
 use async_trait::async_trait;
+use cosmwasm_std::Coin;
 use mixnet_contract_common::{Gateway, IdentityKey, IdentityKeyRef, MixNode};
 use vesting_contract_common::messages::{ExecuteMsg as VestingExecuteMsg, VestingSpecification};
 
@@ -14,30 +16,23 @@ pub trait VestingSigningClient {
     async fn vesting_update_mixnode_config(
         &self,
         profix_margin_percent: u8,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError>;
 
-    async fn update_mixnet_address(
-        &self,
-        address: &str,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError>;
+    async fn update_mixnet_address(&self, address: &str) -> Result<ExecuteResult, NymdError>;
 
     async fn vesting_bond_gateway(
         &self,
         gateway: Gateway,
         owner_signature: &str,
         pledge: Coin,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError>;
 
-    async fn vesting_unbond_gateway(&self, fee: Option<Fee>) -> Result<ExecuteResult, NymdError>;
+    async fn vesting_unbond_gateway(&self) -> Result<ExecuteResult, NymdError>;
 
     async fn vesting_track_unbond_gateway(
         &self,
         owner: &str,
         amount: Coin,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError>;
 
     async fn vesting_bond_mixnode(
@@ -45,42 +40,33 @@ pub trait VestingSigningClient {
         mix_node: MixNode,
         owner_signature: &str,
         pledge: Coin,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError>;
-    async fn vesting_unbond_mixnode(&self, fee: Option<Fee>) -> Result<ExecuteResult, NymdError>;
+    async fn vesting_unbond_mixnode(&self) -> Result<ExecuteResult, NymdError>;
 
     async fn vesting_track_unbond_mixnode(
         &self,
         owner: &str,
         amount: Coin,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError>;
 
-    async fn withdraw_vested_coins(
-        &self,
-        amount: Coin,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError>;
+    async fn withdraw_vested_coins(&self, amount: Coin) -> Result<ExecuteResult, NymdError>;
 
     async fn vesting_track_undelegation(
         &self,
         address: &str,
         mix_identity: IdentityKey,
         amount: Coin,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError>;
 
     async fn vesting_delegate_to_mixnode<'a>(
         &self,
         mix_identity: IdentityKeyRef<'a>,
-        amount: Coin,
-        fee: Option<Fee>,
+        amount: &Coin,
     ) -> Result<ExecuteResult, NymdError>;
 
     async fn vesting_undelegate_from_mixnode<'a>(
         &self,
         mix_identity: IdentityKeyRef<'a>,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError>;
 
     async fn create_periodic_vesting_account(
@@ -89,71 +75,27 @@ pub trait VestingSigningClient {
         staking_address: Option<String>,
         vesting_spec: Option<VestingSpecification>,
         amount: Coin,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError>;
 }
 
 #[async_trait]
 impl<C: SigningCosmWasmClient + Sync + Send> VestingSigningClient for NymdClient<C> {
-    async fn vesting_update_mixnode_config(
-        &self,
-        profit_margin_percent: u8,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
-        let req = VestingExecuteMsg::UpdateMixnodeConfig {
-            profit_margin_percent,
-        };
-        self.client
-            .execute(
-                self.address(),
-                self.vesting_contract_address(),
-                &req,
-                fee,
-                "VestingContract::UpdateMixnetConfig",
-                vec![],
-            )
-            .await
-    }
-
-    async fn update_mixnet_address(
-        &self,
-        address: &str,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
-        let req = VestingExecuteMsg::UpdateMixnetAddress {
-            address: address.to_string(),
-        };
-        self.client
-            .execute(
-                self.address(),
-                self.vesting_contract_address(),
-                &req,
-                fee,
-                "VestingContract::UpdateMixnetAddress",
-                vec![],
-            )
-            .await
-    }
-
     async fn vesting_bond_gateway(
         &self,
         gateway: Gateway,
         owner_signature: &str,
         pledge: Coin,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
+        let fee = self.operation_fee(Operation::BondGateway);
         let req = VestingExecuteMsg::BondGateway {
             gateway,
             owner_signature: owner_signature.to_string(),
-            amount: pledge.into(),
+            amount: pledge,
         };
         self.client
             .execute(
                 self.address(),
-                self.vesting_contract_address(),
+                self.vesting_contract_address()?,
                 &req,
                 fee,
                 "VestingContract::BondGateway",
@@ -162,13 +104,13 @@ impl<C: SigningCosmWasmClient + Sync + Send> VestingSigningClient for NymdClient
             .await
     }
 
-    async fn vesting_unbond_gateway(&self, fee: Option<Fee>) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
+    async fn vesting_unbond_gateway(&self) -> Result<ExecuteResult, NymdError> {
+        let fee = self.operation_fee(Operation::UnbondGateway);
         let req = VestingExecuteMsg::UnbondGateway {};
         self.client
             .execute(
                 self.address(),
-                self.vesting_contract_address(),
+                self.vesting_contract_address()?,
                 &req,
                 fee,
                 "VestingContract::UnbondGateway",
@@ -181,17 +123,16 @@ impl<C: SigningCosmWasmClient + Sync + Send> VestingSigningClient for NymdClient
         &self,
         owner: &str,
         amount: Coin,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
+        let fee = self.operation_fee(Operation::TrackUnbondGateway);
         let req = VestingExecuteMsg::TrackUnbondGateway {
             owner: owner.to_string(),
-            amount: amount.into(),
+            amount,
         };
         self.client
             .execute(
                 self.address(),
-                self.vesting_contract_address(),
+                self.vesting_contract_address()?,
                 &req,
                 fee,
                 "VestingContract::TrackUnbondGateway",
@@ -205,18 +146,17 @@ impl<C: SigningCosmWasmClient + Sync + Send> VestingSigningClient for NymdClient
         mix_node: MixNode,
         owner_signature: &str,
         pledge: Coin,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
+        let fee = self.operation_fee(Operation::BondMixnode);
         let req = VestingExecuteMsg::BondMixnode {
             mix_node,
             owner_signature: owner_signature.to_string(),
-            amount: pledge.into(),
+            amount: pledge,
         };
         self.client
             .execute(
                 self.address(),
-                self.vesting_contract_address(),
+                self.vesting_contract_address()?,
                 &req,
                 fee,
                 "VestingContract::BondMixnode",
@@ -225,13 +165,13 @@ impl<C: SigningCosmWasmClient + Sync + Send> VestingSigningClient for NymdClient
             .await
     }
 
-    async fn vesting_unbond_mixnode(&self, fee: Option<Fee>) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
+    async fn vesting_unbond_mixnode(&self) -> Result<ExecuteResult, NymdError> {
+        let fee = self.operation_fee(Operation::UnbondMixnode);
         let req = VestingExecuteMsg::UnbondMixnode {};
         self.client
             .execute(
                 self.address(),
-                self.vesting_contract_address(),
+                self.vesting_contract_address()?,
                 &req,
                 fee,
                 "VestingContract::UnbondMixnode",
@@ -244,17 +184,16 @@ impl<C: SigningCosmWasmClient + Sync + Send> VestingSigningClient for NymdClient
         &self,
         owner: &str,
         amount: Coin,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
+        let fee = self.operation_fee(Operation::TrackUnbondMixnode);
         let req = VestingExecuteMsg::TrackUnbondMixnode {
             owner: owner.to_string(),
-            amount: amount.into(),
+            amount,
         };
         self.client
             .execute(
                 self.address(),
-                self.vesting_contract_address(),
+                self.vesting_contract_address()?,
                 &req,
                 fee,
                 "VestingContract::TrackUnbondMixnode",
@@ -262,19 +201,14 @@ impl<C: SigningCosmWasmClient + Sync + Send> VestingSigningClient for NymdClient
             )
             .await
     }
-    async fn withdraw_vested_coins(
-        &self,
-        amount: Coin,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
-        let req = VestingExecuteMsg::WithdrawVestedCoins {
-            amount: amount.into(),
-        };
+
+    async fn withdraw_vested_coins(&self, amount: Coin) -> Result<ExecuteResult, NymdError> {
+        let fee = self.operation_fee(Operation::WithdrawVestedCoins);
+        let req = VestingExecuteMsg::WithdrawVestedCoins { amount };
         self.client
             .execute(
                 self.address(),
-                self.vesting_contract_address(),
+                self.vesting_contract_address()?,
                 &req,
                 fee,
                 "VestingContract::WithdrawVested",
@@ -282,23 +216,23 @@ impl<C: SigningCosmWasmClient + Sync + Send> VestingSigningClient for NymdClient
             )
             .await
     }
+
     async fn vesting_track_undelegation(
         &self,
         address: &str,
         mix_identity: IdentityKey,
         amount: Coin,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
+        let fee = self.operation_fee(Operation::TrackUndelegation);
         let req = VestingExecuteMsg::TrackUndelegation {
             owner: address.to_string(),
             mix_identity,
-            amount: amount.into(),
+            amount,
         };
         self.client
             .execute(
                 self.address(),
-                self.vesting_contract_address(),
+                self.vesting_contract_address()?,
                 &req,
                 fee,
                 "VestingContract::TrackUndelegation",
@@ -309,18 +243,17 @@ impl<C: SigningCosmWasmClient + Sync + Send> VestingSigningClient for NymdClient
     async fn vesting_delegate_to_mixnode<'a>(
         &self,
         mix_identity: IdentityKeyRef<'a>,
-        amount: Coin,
-        fee: Option<Fee>,
+        amount: &Coin,
     ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
+        let fee = self.operation_fee(Operation::DelegateToMixnode);
         let req = VestingExecuteMsg::DelegateToMixnode {
             mix_identity: mix_identity.into(),
-            amount: amount.into(),
+            amount: amount.clone(),
         };
         self.client
             .execute(
                 self.address(),
-                self.vesting_contract_address(),
+                self.vesting_contract_address()?,
                 &req,
                 fee,
                 "VestingContract::DelegateToMixnode",
@@ -328,20 +261,18 @@ impl<C: SigningCosmWasmClient + Sync + Send> VestingSigningClient for NymdClient
             )
             .await
     }
-
     async fn vesting_undelegate_from_mixnode<'a>(
         &self,
         mix_identity: IdentityKeyRef<'a>,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
+        let fee = self.operation_fee(Operation::UndelegateFromMixnode);
         let req = VestingExecuteMsg::UndelegateFromMixnode {
             mix_identity: mix_identity.into(),
         };
         self.client
             .execute(
                 self.address(),
-                self.vesting_contract_address(),
+                self.vesting_contract_address()?,
                 &req,
                 fee,
                 "VestingContract::UndelegateFromMixnode",
@@ -349,16 +280,14 @@ impl<C: SigningCosmWasmClient + Sync + Send> VestingSigningClient for NymdClient
             )
             .await
     }
-
     async fn create_periodic_vesting_account(
         &self,
         owner_address: &str,
         staking_address: Option<String>,
         vesting_spec: Option<VestingSpecification>,
         amount: Coin,
-        fee: Option<Fee>,
     ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
+        let fee = self.operation_fee(Operation::CreatePeriodicVestingAccount);
         let req = VestingExecuteMsg::CreateAccount {
             owner_address: owner_address.to_string(),
             staking_address,
@@ -367,11 +296,48 @@ impl<C: SigningCosmWasmClient + Sync + Send> VestingSigningClient for NymdClient
         self.client
             .execute(
                 self.address(),
-                self.vesting_contract_address(),
+                self.vesting_contract_address()?,
                 &req,
                 fee,
                 "VestingContract::CreatePeriodicVestingAccount",
-                vec![amount],
+                vec![cosmwasm_coin_to_cosmos_coin(amount)],
+            )
+            .await
+    }
+
+    async fn update_mixnet_address(&self, address: &str) -> Result<ExecuteResult, NymdError> {
+        let fee = self.operation_fee(Operation::UpdateMixnetAddress);
+        let req = VestingExecuteMsg::UpdateMixnetAddress {
+            address: address.to_string(),
+        };
+        self.client
+            .execute(
+                self.address(),
+                self.vesting_contract_address()?,
+                &req,
+                fee,
+                "VestingContract::UpdateMixnetAddress",
+                vec![],
+            )
+            .await
+    }
+
+    async fn vesting_update_mixnode_config(
+        &self,
+        profit_margin_percent: u8,
+    ) -> Result<ExecuteResult, NymdError> {
+        let fee = self.operation_fee(Operation::UpdateMixnodeConfig);
+        let req = VestingExecuteMsg::UpdateMixnodeConfig {
+            profit_margin_percent,
+        };
+        self.client
+            .execute(
+                self.address(),
+                self.vesting_contract_address()?,
+                &req,
+                fee,
+                "VestingContract::UpdateMixnetConfig",
+                vec![],
             )
             .await
     }

common/client-libs/validator-client/src/nymd/wallet/mod.rs

@@ -197,45 +197,38 @@ impl DirectSecp256k1HdWalletBuilder {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use network_defaults::all::Network::*;
+    use network_defaults::DEFAULT_NETWORK;
 
     #[test]
     fn generating_account_addresses() {
+        let (addr1, addr2, addr3) = match DEFAULT_NETWORK.bech32_prefix() {
+            "punk" => (
+                "punk1jw6mp7d5xqc7w6xm79lha27glmd0vdt32a3fj2",
+                "punk1h5hgn94nsq4kh99rjj794hr5h5q6yfm22mcqqn",
+                "punk17n9flp6jflljg6fp05dsy07wcprf2uuujse962",
+            ),
+            "nymt" => (
+                "nymt1jw6mp7d5xqc7w6xm79lha27glmd0vdt339me94",
+                "nymt1h5hgn94nsq4kh99rjj794hr5h5q6yfm23rjshv",
+                "nymt17n9flp6jflljg6fp05dsy07wcprf2uuufgn4d4",
+            ),
+            _ => panic!("Test needs to be updated with new bech32 prefix"),
+        };
         // test vectors produced from our js wallet
-        let mnemonics = vec![
-            "crush minute paddle tobacco message debate cabin peace bar jacket execute twenty winner view sure mask popular couch penalty fragile demise fresh pizza stove",
-            "acquire rebel spot skin gun such erupt pull swear must define ill chief turtle today flower chunk truth battle claw rigid detail gym feel",
-            "step income throw wheat mobile ship wave drink pool sudden upset jaguar bar globe rifle spice frost bless glimpse size regular carry aspect ball"
-        ];
-        let prefixes = vec![
-            MAINNET.bech32_prefix(),
-            SANDBOX.bech32_prefix(),
-            QA.bech32_prefix(),
+        let mnemonic_address = vec![
+            ("crush minute paddle tobacco message debate cabin peace bar jacket execute twenty winner view sure mask popular couch penalty fragile demise fresh pizza stove", addr1),
+            ("acquire rebel spot skin gun such erupt pull swear must define ill chief turtle today flower chunk truth battle claw rigid detail gym feel", addr2),
+            ("step income throw wheat mobile ship wave drink pool sudden upset jaguar bar globe rifle spice frost bless glimpse size regular carry aspect ball", addr3)
         ];
 
-        for prefix in prefixes {
-            let addrs = match prefix {
-                "nymt" => vec![
-                    "nymt1jw6mp7d5xqc7w6xm79lha27glmd0vdt339me94",
-                    "nymt1h5hgn94nsq4kh99rjj794hr5h5q6yfm23rjshv",
-                    "nymt17n9flp6jflljg6fp05dsy07wcprf2uuufgn4d4",
-                ],
-                "n" => vec![
-                    "n1jw6mp7d5xqc7w6xm79lha27glmd0vdt3l9artf",
-                    "n1h5hgn94nsq4kh99rjj794hr5h5q6yfm2lr52es",
-                    "n17n9flp6jflljg6fp05dsy07wcprf2uuu8g40rf",
-                ],
-                _ => panic!("Test needs to be updated with new bech32 prefix"),
-            };
-            for (idx, mnemonic) in mnemonics.iter().enumerate() {
-                let wallet =
-                    DirectSecp256k1HdWallet::from_mnemonic(prefix, mnemonic.parse().unwrap())
-                        .unwrap();
-                assert_eq!(
-                    wallet.try_derive_accounts().unwrap()[0].address,
-                    addrs[idx].parse().unwrap()
-                )
-            }
+        for (mnemonic, address) in mnemonic_address.into_iter() {
+            let prefix = DEFAULT_NETWORK.bech32_prefix();
+            let wallet =
+                DirectSecp256k1HdWallet::from_mnemonic(prefix, mnemonic.parse().unwrap()).unwrap();
+            assert_eq!(
+                wallet.try_derive_accounts().unwrap()[0].address,
+                address.parse().unwrap()
+            )
         }
     }
 }

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

@@ -3,18 +3,14 @@
 
 use crate::validator_api::error::ValidatorAPIError;
 use crate::validator_api::routes::{CORE_STATUS_COUNT, SINCE_ARG};
-use coconut_interface::{
-    BlindSignRequestBody, BlindedSignatureResponse, ExecuteReleaseFundsRequestBody,
-    ProposeReleaseFundsRequestBody, ProposeReleaseFundsResponse, VerificationKeyResponse,
-    VerifyCredentialBody, VerifyCredentialResponse,
-};
+use coconut_interface::{BlindSignRequestBody, BlindedSignatureResponse, VerificationKeyResponse};
 use mixnet_contract_common::{GatewayBond, IdentityKeyRef, MixNodeBond};
 use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
 use url::Url;
 use validator_api_requests::models::{
-    CoreNodeStatusResponse, InclusionProbabilityResponse, MixNodeBondAnnotated,
-    MixnodeStatusResponse, RewardEstimationResponse, StakeSaturationResponse, UptimeResponse,
+    CoreNodeStatusResponse, InclusionProbabilityResponse, MixnodeStatusResponse,
+    RewardEstimationResponse, StakeSaturationResponse,
 };
 
 pub mod error;
@@ -89,16 +85,6 @@ impl Client {
             .await
     }
 
-    pub async fn get_mixnodes_detailed(
-        &self,
-    ) -> Result<Vec<MixNodeBondAnnotated>, ValidatorAPIError> {
-        self.query_validator_api(
-            &[routes::API_VERSION, routes::MIXNODES, routes::DETAILED],
-            NO_PARAMS,
-        )
-        .await
-    }
-
     pub async fn get_gateways(&self) -> Result<Vec<GatewayBond>, ValidatorAPIError> {
         self.query_validator_api(&[routes::API_VERSION, routes::GATEWAYS], NO_PARAMS)
             .await
@@ -112,21 +98,6 @@ impl Client {
         .await
     }
 
-    pub async fn get_active_mixnodes_detailed(
-        &self,
-    ) -> Result<Vec<MixNodeBondAnnotated>, ValidatorAPIError> {
-        self.query_validator_api(
-            &[
-                routes::API_VERSION,
-                routes::MIXNODES,
-                routes::ACTIVE,
-                routes::DETAILED,
-            ],
-            NO_PARAMS,
-        )
-        .await
-    }
-
     pub async fn get_rewarded_mixnodes(&self) -> Result<Vec<MixNodeBond>, ValidatorAPIError> {
         self.query_validator_api(
             &[routes::API_VERSION, routes::MIXNODES, routes::REWARDED],
@@ -135,21 +106,6 @@ impl Client {
         .await
     }
 
-    pub async fn get_rewarded_mixnodes_detailed(
-        &self,
-    ) -> Result<Vec<MixNodeBondAnnotated>, ValidatorAPIError> {
-        self.query_validator_api(
-            &[
-                routes::API_VERSION,
-                routes::MIXNODES,
-                routes::REWARDED,
-                routes::DETAILED,
-            ],
-            NO_PARAMS,
-        )
-        .await
-    }
-
     pub async fn get_probs_mixnode_rewarded(
         &self,
         mixnode_id: &str,
@@ -297,36 +253,6 @@ impl Client {
         .await
     }
 
-    pub async fn get_mixnode_avg_uptime(
-        &self,
-        identity: IdentityKeyRef<'_>,
-    ) -> Result<UptimeResponse, ValidatorAPIError> {
-        self.query_validator_api(
-            &[
-                routes::API_VERSION,
-                routes::STATUS_ROUTES,
-                routes::MIXNODE,
-                identity,
-                routes::AVG_UPTIME,
-            ],
-            NO_PARAMS,
-        )
-        .await
-    }
-
-    pub async fn get_mixnode_avg_uptimes(&self) -> Result<Vec<UptimeResponse>, ValidatorAPIError> {
-        self.query_validator_api(
-            &[
-                routes::API_VERSION,
-                routes::STATUS_ROUTES,
-                routes::MIXNODES,
-                routes::AVG_UPTIME,
-            ],
-            NO_PARAMS,
-        )
-        .await
-    }
-
     pub async fn blind_sign(
         &self,
         request_body: &BlindSignRequestBody,
@@ -375,57 +301,6 @@ impl Client {
         )
         .await
     }
-
-    pub async fn verify_bandwidth_credential(
-        &self,
-        request_body: &VerifyCredentialBody,
-    ) -> Result<VerifyCredentialResponse, ValidatorAPIError> {
-        self.post_validator_api(
-            &[
-                routes::API_VERSION,
-                routes::COCONUT_ROUTES,
-                routes::BANDWIDTH,
-                routes::COCONUT_VERIFY_BANDWIDTH_CREDENTIAL,
-            ],
-            NO_PARAMS,
-            request_body,
-        )
-        .await
-    }
-
-    pub async fn propose_release_funds(
-        &self,
-        request_body: &ProposeReleaseFundsRequestBody,
-    ) -> Result<ProposeReleaseFundsResponse, ValidatorAPIError> {
-        self.post_validator_api(
-            &[
-                routes::API_VERSION,
-                routes::COCONUT_ROUTES,
-                routes::BANDWIDTH,
-                routes::COCONUT_PROPOSE_RELEASE_FUNDS,
-            ],
-            NO_PARAMS,
-            request_body,
-        )
-        .await
-    }
-
-    pub async fn execute_release_funds(
-        &self,
-        request_body: &ExecuteReleaseFundsRequestBody,
-    ) -> Result<(), ValidatorAPIError> {
-        self.post_validator_api(
-            &[
-                routes::API_VERSION,
-                routes::COCONUT_ROUTES,
-                routes::BANDWIDTH,
-                routes::COCONUT_EXECUTE_RELEASE_FUNDS,
-            ],
-            NO_PARAMS,
-            request_body,
-        )
-        .await
-    }
 }
 
 // utility function that should solve the double slash problem in validator API forever.

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

@@ -7,7 +7,6 @@ pub const API_VERSION: &str = VALIDATOR_API_VERSION;
 pub const MIXNODES: &str = "mixnodes";
 pub const GATEWAYS: &str = "gateways";
 
-pub const DETAILED: &str = "detailed";
 pub const ACTIVE: &str = "active";
 pub const REWARDED: &str = "rewarded";
 
@@ -17,9 +16,6 @@ pub const BANDWIDTH: &str = "bandwidth";
 pub const COCONUT_BLIND_SIGN: &str = "blind-sign";
 pub const COCONUT_PARTIAL_BANDWIDTH_CREDENTIAL: &str = "partial-bandwidth-credential";
 pub const COCONUT_VERIFICATION_KEY: &str = "verification-key";
-pub const COCONUT_VERIFY_BANDWIDTH_CREDENTIAL: &str = "verify-bandwidth-credential";
-pub const COCONUT_PROPOSE_RELEASE_FUNDS: &str = "propose-release-funds";
-pub const COCONUT_EXECUTE_RELEASE_FUNDS: &str = "execute-release-funds";
 
 pub const STATUS_ROUTES: &str = "status";
 pub const MIXNODE: &str = "mixnode";
@@ -30,6 +26,5 @@ pub const SINCE_ARG: &str = "since";
 
 pub const STATUS: &str = "status";
 pub const REWARD_ESTIMATION: &str = "reward-estimation";
-pub const AVG_UPTIME: &str = "avg_uptime";
 pub const STAKE_SATURATION: &str = "stake-saturation";
 pub const INCLUSION_CHANCE: &str = "inclusion-probability";

common/coconut-interface/src/error.rs

@@ -1,7 +1,6 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
 
-use nymcoconut::CoconutError;
 use thiserror::Error;
 
 #[derive(Debug, Error)]
@@ -12,6 +11,9 @@ pub enum CoconutInterfaceError {
     #[error("Could not decode base 58 string - {0}")]
     MalformedString(#[from] bs58::decode::Error),
 
-    #[error("Coconut error - {0}")]
-    CoconutError(#[from] CoconutError),
+    #[error("Not enough public attributes were specified")]
+    NotEnoughPublicAttributes,
+
+    #[error("Could not recover bandwidth value")]
+    InvalidBandwidth,
 }

common/coconut-interface/src/lib.rs

@@ -5,158 +5,96 @@ pub mod error;
 
 use getset::{CopyGetters, Getters};
 use serde::{Deserialize, Serialize};
+use std::str::FromStr;
 
 use error::CoconutInterfaceError;
 
 pub use nymcoconut::*;
 
-#[derive(Debug, Serialize, Deserialize, Getters, CopyGetters, Clone, PartialEq)]
+#[derive(Serialize, Deserialize, Getters, CopyGetters, Clone)]
 pub struct Credential {
     #[getset(get = "pub")]
     n_params: u32,
     #[getset(get = "pub")]
     theta: Theta,
-    voucher_value: u64,
-    voucher_info: String,
+    public_attributes: Vec<Vec<u8>>,
+    #[getset(get = "pub")]
+    signature: Signature,
 }
 impl Credential {
     pub fn new(
         n_params: u32,
         theta: Theta,
-        voucher_value: u64,
+        voucher_value: String,
         voucher_info: String,
+        signature: &Signature,
     ) -> Credential {
+        let public_attributes = vec![voucher_value.into_bytes(), voucher_info.into_bytes()];
         Credential {
             n_params,
             theta,
-            voucher_value,
-            voucher_info,
+            public_attributes,
+            signature: *signature,
         }
     }
 
-    pub fn blinded_serial_number(&self) -> String {
-        self.theta.blinded_serial_number_bs58()
-    }
+    pub fn voucher_value(&self) -> Result<u64, CoconutInterfaceError> {
+        let bandwidth_vec = self
+            .public_attributes
+            .get(0)
+            .ok_or(CoconutInterfaceError::NotEnoughPublicAttributes)?
+            .to_owned();
+        let bandwidth_str = String::from_utf8(bandwidth_vec)
+            .map_err(|_| CoconutInterfaceError::InvalidBandwidth)?;
+        let value =
+            u64::from_str(&bandwidth_str).map_err(|_| CoconutInterfaceError::InvalidBandwidth)?;
 
-    pub fn has_blinded_serial_number(
-        &self,
-        blinded_serial_number_bs58: &str,
-    ) -> Result<bool, CoconutInterfaceError> {
-        Ok(self
-            .theta
-            .has_blinded_serial_number(blinded_serial_number_bs58)?)
-    }
-
-    pub fn voucher_value(&self) -> u64 {
-        self.voucher_value
+        Ok(value)
     }
 
     pub fn verify(&self, verification_key: &VerificationKey) -> bool {
         let params = Parameters::new(self.n_params).unwrap();
-        let public_attributes = vec![
-            self.voucher_value.to_string().as_bytes(),
-            self.voucher_info.as_bytes(),
-        ]
-        .iter()
-        .map(hash_to_scalar)
-        .collect::<Vec<Attribute>>();
+        let public_attributes = self
+            .public_attributes
+            .iter()
+            .map(hash_to_scalar)
+            .collect::<Vec<Attribute>>();
         nymcoconut::verify_credential(&params, verification_key, &self.theta, &public_attributes)
     }
-
-    pub fn as_bytes(&self) -> Vec<u8> {
-        let n_params_bytes = self.n_params.to_be_bytes();
-        let theta_bytes = self.theta.to_bytes();
-        let theta_bytes_len = theta_bytes.len();
-        let voucher_value_bytes = self.voucher_value.to_be_bytes();
-        let voucher_info_bytes = self.voucher_info.as_bytes();
-        let voucher_info_len = voucher_info_bytes.len();
-
-        let mut bytes = Vec::with_capacity(28 + theta_bytes_len + voucher_info_len);
-        bytes.extend_from_slice(&n_params_bytes);
-        bytes.extend_from_slice(&(theta_bytes_len as u64).to_be_bytes());
-        bytes.extend_from_slice(&theta_bytes);
-        bytes.extend_from_slice(&voucher_value_bytes);
-        bytes.extend_from_slice(voucher_info_bytes);
-
-        bytes
-    }
-
-    pub fn from_bytes(bytes: &[u8]) -> Result<Self, CoconutError> {
-        if bytes.len() < 28 {
-            return Err(CoconutError::Deserialization(String::from(
-                "To few bytes in credential",
-            )));
-        }
-        let mut four_byte = [0u8; 4];
-        let mut eight_byte = [0u8; 8];
-
-        four_byte.copy_from_slice(&bytes[..4]);
-        let n_params = u32::from_be_bytes(four_byte);
-        eight_byte.copy_from_slice(&bytes[4..12]);
-        let theta_len = u64::from_be_bytes(eight_byte);
-        if bytes.len() < 28 + theta_len as usize {
-            return Err(CoconutError::Deserialization(String::from(
-                "To few bytes in credential",
-            )));
-        }
-        let theta = Theta::from_bytes(&bytes[12..12 + theta_len as usize])
-            .map_err(|e| CoconutError::Deserialization(e.to_string()))?;
-        eight_byte.copy_from_slice(&bytes[12 + theta_len as usize..20 + theta_len as usize]);
-        let voucher_value = u64::from_be_bytes(eight_byte);
-        let voucher_info = String::from_utf8(bytes[20 + theta_len as usize..].to_vec())
-            .map_err(|e| CoconutError::Deserialization(e.to_string()))?;
-
-        Ok(Credential {
-            n_params,
-            theta,
-            voucher_value,
-            voucher_info,
-        })
-    }
 }
 
-impl Bytable for Credential {
-    fn to_byte_vec(&self) -> Vec<u8> {
-        self.as_bytes()
-    }
-
-    fn try_from_byte_slice(slice: &[u8]) -> Result<Self, CoconutError> {
-        Credential::from_bytes(slice)
-    }
-}
-
-impl Base58 for Credential {}
-
-#[derive(Serialize, Deserialize, Getters, CopyGetters)]
+#[derive(Serialize, Deserialize, Debug, Getters, CopyGetters)]
 pub struct VerifyCredentialBody {
     #[getset(get = "pub")]
-    credential: Credential,
+    n_params: u32,
     #[getset(get = "pub")]
-    proposal_id: u64,
+    theta: Theta,
+    public_attributes: Vec<String>,
 }
 
 impl VerifyCredentialBody {
-    pub fn new(credential: Credential, proposal_id: u64) -> VerifyCredentialBody {
+    pub fn new(
+        n_params: u32,
+        theta: &Theta,
+        public_attributes: &[Attribute],
+    ) -> VerifyCredentialBody {
         VerifyCredentialBody {
-            credential,
-            proposal_id,
+            n_params,
+            theta: theta.clone(),
+            public_attributes: public_attributes
+                .iter()
+                .map(|attr| attr.to_bs58())
+                .collect(),
         }
     }
-}
 
-#[derive(Debug, Serialize, Deserialize)]
-pub struct VerifyCredentialResponse {
-    pub verification_result: bool,
-}
-
-impl VerifyCredentialResponse {
-    pub fn new(verification_result: bool) -> Self {
-        VerifyCredentialResponse {
-            verification_result,
-        }
+    pub fn public_attributes(&self) -> Vec<Attribute> {
+        self.public_attributes
+            .iter()
+            .map(|x| Attribute::try_from_bs58(x).unwrap())
+            .collect()
     }
 }
-
 //  All strings are base58 encoded representations of structs
 #[derive(Clone, Serialize, Deserialize, Debug, Getters, CopyGetters)]
 pub struct BlindSignRequestBody {
@@ -256,86 +194,3 @@ impl VerificationKeyResponse {
         VerificationKeyResponse { key }
     }
 }
-
-#[derive(Serialize, Deserialize, Getters, CopyGetters)]
-pub struct ProposeReleaseFundsRequestBody {
-    #[getset(get = "pub")]
-    credential: Credential,
-}
-
-impl ProposeReleaseFundsRequestBody {
-    pub fn new(credential: Credential) -> Self {
-        ProposeReleaseFundsRequestBody { credential }
-    }
-}
-
-#[derive(Debug, Serialize, Deserialize)]
-pub struct ProposeReleaseFundsResponse {
-    pub proposal_id: u64,
-}
-
-impl ProposeReleaseFundsResponse {
-    pub fn new(proposal_id: u64) -> Self {
-        ProposeReleaseFundsResponse { proposal_id }
-    }
-}
-
-#[derive(Debug, Serialize, Deserialize, Getters, CopyGetters)]
-pub struct ExecuteReleaseFundsRequestBody {
-    #[getset(get = "pub")]
-    proposal_id: u64,
-}
-
-impl ExecuteReleaseFundsRequestBody {
-    pub fn new(proposal_id: u64) -> Self {
-        ExecuteReleaseFundsRequestBody { proposal_id }
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn serde_coconut_credential() {
-        let voucher_value = 1000000u64;
-        let voucher_info = String::from("BandwidthVoucher");
-        let serial_number =
-            Attribute::try_from_bs58("7Rp3imcuNX3w9se9wm5th8gSvc2czsnMrGsdt5HsrycA").unwrap();
-        let binding_number =
-            Attribute::try_from_bs58("Auf8yVEgyEAWNHaXUZmimS4n9g5YiYnNYqp6F9BtBe9E").unwrap();
-        let signature = Signature::try_from_bs58(
-            "ta3pM9ffj5T6YGbwjSBp2W118rcwyP9PXStc\
-        7ssb91g5GQYMQHhuTNajbdZcjxUFBFL5rhED8EHpRzE8r432ss3qbPBfpNev4CdkfMkQ3wepyM7hy7q1W6Rn9WmFoZL\
-        ZR9j",
-        )
-        .unwrap();
-        let params = Parameters::new(4).unwrap();
-        let verification_key = VerificationKey::try_from_bs58("8CFtVVXdwLy4WHMQPE4\
-        woe89q3DRHoNxBSchftrEjSBPWA4r4xZv4Y9qSvS5x5bMmFtp7BX6ikECAnuXr5EjXWSsgjirZJmpS5XDUynVfht1cD\
-        FWGDvy2XFrRCuoCMotNXi3PoF6wYqdTR9Rqcfoj3i2H5Nid422WBaLtVoC9QNobvpvaqq6vX5PbsSyPayvU8HCXFxM6\
-        JjScYpbRTxQtdwefWLrk3LmXyJQBWi7c2VAhSxu9msp7VTBycqdwQNgxHETStZuwXsozxaGQ2KssVUCaaoYPR4g2RqK\
-        UAvtWwA7pMiAQNcbkXcbsjCgVjWaCpMWC37XA31cLcFf3zbjHD9e5tXjAcqa4M89fbFhuvvSXxowSAZ5NoWrN32kd5d\
-        wxJm1JW3Tt2h6yDDBe84oMy71462dZn7N78DVk2mFNGwBCibrZWA7oUzRBMfYxiQrksoFcou7QfLLd58zoNYmPQPt84\
-        1VpQopEBfdQ7Nf9zoXxBt3zMy7g5NsFGvzh7KTbDUyeeXrdkKJPQBs6dqaizr9sS8CPPmR4uk96vDTRh8CJ5FbSsmb8\
-        nP71dRvvwRZJHGzwYirMo6SXS3ZYxFuiA3mkxYuqDHCwkTWDuRCcAaztrDYRZg7VCMo4Q446AaEso5eqpeWpHZQt53E\
-        ZRpqmNYKASGwMhTeEHPSLgSmtoAAUcaRWpGRzYfd6kzEma8tdGLwyP4rLXgvSvtDLP37dU7YgF3LEXbGAz57U9ATy46\
-        6sroLpHPdaCWB8RF11wvB6Tu196JnJd2KyQBP1iUWP3rtZs3GhAF1QVcxquh8BqDZzAcpQ6wCS1P9c5GxKgww77FVF5\
-        Kp83XtoxSrw3GaYVyKTGxNh3vcKPR31txCjTxPaN2fg7TaPLhoQJX4YaAroFSXqrqbbRsisuHhhCeUP2YwDjHedes9y")
-            .unwrap();
-        let theta = prove_bandwidth_credential(
-            &params,
-            &verification_key,
-            &signature,
-            serial_number,
-            binding_number,
-        )
-        .unwrap();
-        let credential = Credential::new(4, theta, voucher_value, voucher_info);
-
-        let serialized_credential = credential.as_bytes();
-        let deserialized_credential = Credential::from_bytes(&serialized_credential).unwrap();
-
-        assert_eq!(credential, deserialized_credential);
-    }
-}

common/config/Cargo.toml

@@ -7,7 +7,6 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-cfg-if = "1.0.0"
 handlebars = "3.0.1"
 humantime-serde = "1.0"
 log = "0.4"

common/config/src/lib.rs

@@ -15,6 +15,7 @@ pub trait NymConfig: Default + Serialize + DeserializeOwned {
     fn template() -> &'static str;
 
     fn config_file_name() -> String {
+        log::trace!("NymdConfig::config_file_name");
         "config.toml".to_string()
     }
 
@@ -22,6 +23,7 @@ pub trait NymConfig: Default + Serialize + DeserializeOwned {
 
     // default, most probable, implementations; can be easily overridden where required
     fn default_config_directory(id: Option<&str>) -> PathBuf {
+        log::trace!("NymdConfig::default_config_directory");
         if let Some(id) = id {
             Self::default_root_directory().join(id).join("config")
         } else {
@@ -30,6 +32,7 @@ pub trait NymConfig: Default + Serialize + DeserializeOwned {
     }
 
     fn default_data_directory(id: Option<&str>) -> PathBuf {
+        log::trace!("NymdConfig::default_data_path");
         if let Some(id) = id {
             Self::default_root_directory().join(id).join("data")
         } else {
@@ -38,6 +41,7 @@ pub trait NymConfig: Default + Serialize + DeserializeOwned {
     }
 
     fn default_config_file_path(id: Option<&str>) -> PathBuf {
+        log::trace!("NymdConfig::default_config_file_path");
         Self::default_config_directory(id).join(Self::config_file_name())
     }
 
@@ -65,16 +69,14 @@ pub trait NymConfig: Default + Serialize + DeserializeOwned {
         let location = custom_location
             .unwrap_or_else(|| self.config_directory().join(Self::config_file_name()));
 
-        cfg_if::cfg_if! {
-            if #[cfg(unix)] {
-                fs::write(location.clone(), templated_config)?;
-                let mut perms = fs::metadata(location.clone())?.permissions();
-                perms.set_mode(0o600);
-                fs::set_permissions(location, perms)?;
-            } else {
-                fs::write(location, templated_config)?;
-            }
-        }
+        fs::write(location.clone(), templated_config)?;
+
+        #[cfg(unix)]
+        let mut perms = fs::metadata(location.clone())?.permissions();
+        #[cfg(unix)]
+        perms.set_mode(0o600);
+        #[cfg(unix)]
+        fs::set_permissions(location, perms)?;
 
         Ok(())
     }

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

@@ -6,6 +6,6 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-cosmwasm-std = "1.0.0"
+cosmwasm-std = "1.0.0-beta6"
 schemars = "0.8"
 serde = { version = "1.0.103", default-features = false, features = ["derive"] }

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

@@ -7,4 +7,4 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-cosmwasm-std = "1.0.0"
+cosmwasm-std = "1.0.0-beta8"

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

@@ -7,7 +7,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-cosmwasm-std = "1.0.0"
+cosmwasm-std = "1.0.0-beta8"
 
 serde = { version = "1.0", features = ["derive"] }
 serde_repr = "0.1"

common/cosmwasm-smart-contracts/mixnet-contract/src/error.rs

@@ -13,11 +13,4 @@ pub enum MixnetContractError {
     },
     #[error("Error casting from U128")]
     CastError,
-    #[error("{source}")]
-    StdErr {
-        #[from]
-        source: cosmwasm_std::StdError,
-    },
-    #[error("Division by zero at {}", line!())]
-    DivisionByZero,
 }

common/cosmwasm-smart-contracts/mixnet-contract/src/events.rs

@@ -23,9 +23,7 @@ pub const CHANGE_REWARDED_SET_EVENT_TYPE: &str = "change_rewarded_set";
 pub const ADVANCE_INTERVAL_EVENT_TYPE: &str = "advance_interval";
 pub const ADVANCE_EPOCH_EVENT_TYPE: &str = "advance_epoch";
 pub const COMPOUND_DELEGATOR_REWARD_EVENT_TYPE: &str = "compound_delegator_reward";
-pub const CLAIM_DELEGATOR_REWARD_EVENT_TYPE: &str = "claim_delegator_reward";
 pub const COMPOUND_OPERATOR_REWARD_EVENT_TYPE: &str = "compound_operator_reward";
-pub const CLAIM_OPERATOR_REWARD_EVENT_TYPE: &str = "claim_operator_reward";
 pub const SNAPSHOT_MIXNODES_EVENT: &str = "snapshot_mixnodes";
 
 // attributes that are used in multiple places
@@ -153,11 +151,6 @@ pub fn new_compound_operator_reward_event(owner: &Addr, amount: Uint128) -> Even
     event.add_attribute(AMOUNT_KEY, amount.to_string())
 }
 
-pub fn new_claim_operator_reward_event(owner: &Addr, amount: Uint128) -> Event {
-    let event = Event::new(CLAIM_OPERATOR_REWARD_EVENT_TYPE).add_attribute(OWNER_KEY, owner);
-    event.add_attribute(AMOUNT_KEY, amount.to_string())
-}
-
 pub fn new_compound_delegator_reward_event(
     delegator: &Addr,
     proxy: &Option<Addr>,
@@ -178,26 +171,6 @@ pub fn new_compound_delegator_reward_event(
         .add_attribute(DELEGATOR_KEY, delegator)
 }
 
-pub fn new_claim_delegator_reward_event(
-    delegator: &Addr,
-    proxy: &Option<Addr>,
-    amount: Uint128,
-    mix_identity: IdentityKeyRef<'_>,
-) -> Event {
-    let mut event =
-        Event::new(CLAIM_DELEGATOR_REWARD_EVENT_TYPE).add_attribute(DELEGATOR_KEY, delegator);
-
-    if let Some(proxy) = proxy {
-        event = event.add_attribute(PROXY_KEY, proxy)
-    }
-
-    // coin implements Display trait and we use that implementation here
-    event
-        .add_attribute(AMOUNT_KEY, amount.to_string())
-        .add_attribute(DELEGATION_TARGET_KEY, mix_identity)
-        .add_attribute(DELEGATOR_KEY, delegator)
-}
-
 pub fn new_undelegation_event(
     delegator: &Addr,
     proxy: &Option<Addr>,

common/cosmwasm-smart-contracts/mixnet-contract/src/mixnode.rs

@@ -222,17 +222,11 @@ impl DelegatorRewardParams {
     }
 
     pub fn determine_delegation_reward(&self, delegation_amount: Uint128) -> u128 {
-        if self.sigma == 0 {
-            return 0;
-        }
-
         // change all values into their fixed representations
         let delegation_amount = U128::from_num(delegation_amount.u128());
         let circulating_supply = U128::from_num(self.reward_params.circulating_supply());
 
         let scaled_delegation_amount = delegation_amount / circulating_supply;
-
-        // Div by zero checked above
         let delegator_reward =
             (ONE - self.profit_margin) * (scaled_delegation_amount / self.sigma) * self.node_profit;
 
@@ -256,14 +250,8 @@ impl DelegatorRewardParams {
 #[derive(Debug, Clone, JsonSchema, PartialEq, Serialize, Deserialize, Copy)]
 pub struct StoredNodeRewardResult {
     reward: Uint128,
-
-    #[schemars(with = "String")]
-    #[serde(with = "fixed_U128_as_string")]
-    lambda: U128,
-
-    #[schemars(with = "String")]
-    #[serde(with = "fixed_U128_as_string")]
-    sigma: U128,
+    lambda: Uint128,
+    sigma: Uint128,
 }
 
 impl StoredNodeRewardResult {
@@ -271,11 +259,11 @@ impl StoredNodeRewardResult {
         self.reward
     }
 
-    pub fn lambda(&self) -> U128 {
+    pub fn lambda(&self) -> Uint128 {
         self.lambda
     }
 
-    pub fn sigma(&self) -> U128 {
+    pub fn sigma(&self) -> Uint128 {
         self.sigma
     }
 }
@@ -291,8 +279,18 @@ impl TryFrom<NodeRewardResult> for StoredNodeRewardResult {
                     .checked_cast()
                     .ok_or(MixnetContractError::CastError)?,
             ),
-            lambda: node_reward_result.lambda(),
-            sigma: node_reward_result.sigma(),
+            lambda: Uint128::new(
+                node_reward_result
+                    .lambda()
+                    .checked_cast()
+                    .ok_or(MixnetContractError::CastError)?,
+            ),
+            sigma: Uint128::new(
+                node_reward_result
+                    .sigma()
+                    .checked_cast()
+                    .ok_or(MixnetContractError::CastError)?,
+            ),
         })
     }
 }
@@ -318,14 +316,6 @@ impl NodeRewardResult {
     }
 }
 
-pub struct RewardEstimate {
-    pub total_node_reward: u64,
-    pub operator_reward: u64,
-    pub delegators_reward: u64,
-    pub node_profit: u64,
-    pub operator_cost: u64,
-}
-
 #[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
 pub struct MixNodeBond {
     pub pledge_amount: Coin,
@@ -418,92 +408,73 @@ impl MixNodeBond {
             / U128::from_num(circulating_supply)
     }
 
-    pub fn lambda_ticked(&self, params: &RewardParams) -> U128 {
-        // Ratio of a bond to the token circulating supply
-        self.lambda(params).min(params.one_over_k())
-    }
-
     pub fn lambda(&self, params: &RewardParams) -> U128 {
         // Ratio of a bond to the token circulating supply
-        self.pledge_to_circulating_supply(params.circulating_supply())
-    }
-
-    pub fn sigma_ticked(&self, params: &RewardParams) -> U128 {
-        // Ratio of a delegation to the the token circulating supply
-        self.sigma(params).min(params.one_over_k())
+        let pledge_to_circulating_supply_ratio =
+            self.pledge_to_circulating_supply(params.circulating_supply());
+        pledge_to_circulating_supply_ratio.min(params.one_over_k())
     }
 
     pub fn sigma(&self, params: &RewardParams) -> U128 {
         // Ratio of a delegation to the the token circulating supply
-        self.total_bond_to_circulating_supply(params.circulating_supply())
+        let total_bond_to_circulating_supply_ratio =
+            self.total_bond_to_circulating_supply(params.circulating_supply());
+        total_bond_to_circulating_supply_ratio.min(params.one_over_k())
     }
 
     pub fn estimate_reward(
         &self,
         params: &RewardParams,
-    ) -> Result<RewardEstimate, MixnetContractError> {
+    ) -> Result<(u64, u64, u64), MixnetContractError> {
         let total_node_reward = self
             .reward(params)
             .reward()
             .checked_to_num::<u128>()
             .unwrap_or_default();
-        let node_profit = self
-            .node_profit(params)
-            .checked_to_num::<u128>()
-            .unwrap_or_default();
-        let operator_cost = params
-            .node
-            .operator_cost()
-            .checked_to_num::<u128>()
-            .unwrap_or_default();
         let operator_reward = self.operator_reward(params);
         // Total reward has to be the sum of operator and delegator rewards
-        let delegators_reward = node_profit.saturating_sub(operator_reward);
+        let delegators_reward = total_node_reward - operator_reward;
 
-        Ok(RewardEstimate {
-            total_node_reward: total_node_reward.try_into()?,
-            operator_reward: operator_reward.try_into()?,
-            delegators_reward: delegators_reward.try_into()?,
-            node_profit: node_profit.try_into()?,
-            operator_cost: operator_cost.try_into()?,
-        })
+        Ok((
+            total_node_reward.try_into()?,
+            operator_reward.try_into()?,
+            delegators_reward.try_into()?,
+        ))
     }
 
-    // keybase://chat/nymtech#dev-core/14473
     pub fn reward(&self, params: &RewardParams) -> NodeRewardResult {
-        let lambda_ticked = self.lambda_ticked(params);
-        let sigma_ticked = self.sigma_ticked(params);
+        let lambda = self.lambda(params);
+        let sigma = self.sigma(params);
 
         let reward = params.performance()
             * params.epoch_reward_pool()
-            * (sigma_ticked * params.omega()
-                + params.alpha() * lambda_ticked * sigma_ticked * params.rewarded_set_size())
+            * (sigma * params.omega()
+                + params.alpha() * lambda * sigma * params.rewarded_set_size())
             / (ONE + params.alpha());
 
-        // we only need regular lambda and sigma to calculate operator and delegator rewards
         NodeRewardResult {
             reward,
-            lambda: self.lambda(params),
-            sigma: self.sigma(params),
+            lambda,
+            sigma,
         }
     }
 
     pub fn node_profit(&self, params: &RewardParams) -> U128 {
-        self.reward(params)
-            .reward()
-            .saturating_sub(params.node.operator_cost())
+        if self.reward(params).reward() < params.node.operator_cost() {
+            U128::from_num(0u128)
+        } else {
+            self.reward(params).reward() - params.node.operator_cost()
+        }
     }
 
     pub fn operator_reward(&self, params: &RewardParams) -> u128 {
         let reward = self.reward(params);
-        if reward.sigma == 0 {
-            return 0;
-        }
-
-        let profit = reward.reward.saturating_sub(params.node.operator_cost());
-
+        let profit = if reward.reward < params.node.operator_cost() {
+            U128::from_num(0u128)
+        } else {
+            reward.reward - params.node.operator_cost()
+        };
         let operator_base_reward = reward.reward.min(params.node.operator_cost());
-        // Div by zero checked above
         let operator_reward = (self.profit_margin()
             + (ONE - self.profit_margin()) * reward.lambda / reward.sigma)
             * profit;

common/cosmwasm-smart-contracts/mixnet-contract/src/msg.rs

@@ -99,17 +99,6 @@ pub enum ExecuteMsg {
     },
     // AdvanceCurrentInterval {},
     AdvanceCurrentEpoch {},
-    ClaimOperatorReward {},
-    ClaimOperatorRewardOnBehalf {
-        owner: String,
-    },
-    ClaimDelegatorReward {
-        mix_identity: IdentityKey,
-    },
-    ClaimDelegatorRewardOnBehalf {
-        mix_identity: IdentityKey,
-        owner: String,
-    },
 }
 
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
@@ -188,13 +177,6 @@ pub enum QueryMsg {
         owner_address: String,
         proxy_address: Option<String>,
     },
-    GetCheckpointsForMixnode {
-        mix_identity: IdentityKey,
-    },
-    GetMixnodeAtHeight {
-        mix_identity: IdentityKey,
-        height: u64,
-    },
 }
 
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]

common/cosmwasm-smart-contracts/mixnet-contract/src/reward_params.rs

@@ -25,11 +25,11 @@ impl NodeEpochRewards {
         self.epoch_id
     }
 
-    pub fn sigma(&self) -> U128 {
+    pub fn sigma(&self) -> Uint128 {
         self.result.sigma()
     }
 
-    pub fn lambda(&self) -> U128 {
+    pub fn lambda(&self) -> Uint128 {
         self.result.lambda()
     }
 
@@ -42,24 +42,25 @@ impl NodeEpochRewards {
     }
 
     pub fn operator_cost(&self) -> U128 {
-        self.params.operator_cost()
+        U128::from_num(self.params.uptime.u128() / 100u128 * DEFAULT_OPERATOR_INTERVAL_COST as u128)
     }
 
     pub fn node_profit(&self) -> U128 {
         let reward = U128::from_num(self.reward().u128());
-        // if operating cost is higher then the reward node profit is 0
-        reward.saturating_sub(self.operator_cost())
+        if reward < self.operator_cost() {
+            U128::from_num(0u128)
+        } else {
+            reward - self.operator_cost()
+        }
     }
 
     pub fn operator_reward(&self, profit_margin: U128) -> Result<Uint128, MixnetContractError> {
         let reward = self.node_profit();
         let operator_base_reward = reward.min(self.operator_cost());
-        let div_by_zero_check = if let Some(value) = self.lambda().checked_div(self.sigma()) {
-            value
-        } else {
-            return Err(MixnetContractError::DivisionByZero);
-        };
-        let operator_reward = (profit_margin + (ONE - profit_margin) * div_by_zero_check) * reward;
+        let operator_reward = (profit_margin
+            + (ONE - profit_margin) * U128::from_num(self.lambda().u128())
+                / U128::from_num(self.sigma().u128()))
+            * reward;
 
         let reward = (operator_reward + operator_base_reward).max(U128::from_num(0u128));
 
@@ -81,15 +82,9 @@ impl NodeEpochRewards {
         let circulating_supply = U128::from_num(epoch_reward_params.circulating_supply());
 
         let scaled_delegation_amount = delegation_amount / circulating_supply;
-
-        let check_div_by_zero =
-            if let Some(value) = scaled_delegation_amount.checked_div(self.sigma()) {
-                value
-            } else {
-                return Err(MixnetContractError::DivisionByZero);
-            };
-
-        let delegator_reward = (ONE - profit_margin) * check_div_by_zero * self.node_profit();
+        let delegator_reward = (ONE - profit_margin) * scaled_delegation_amount
+            / U128::from_num(self.sigma().u128())
+            * self.node_profit();
 
         let reward = delegator_reward.max(U128::ZERO);
         if let Some(int_reward) = reward.checked_cast() {
@@ -178,15 +173,11 @@ impl NodeRewardParams {
     }
 
     pub fn operator_cost(&self) -> U128 {
-        self.performance() * U128::from_num(DEFAULT_OPERATOR_INTERVAL_COST)
+        U128::from_num(self.uptime.u128() / 100u128 * DEFAULT_OPERATOR_INTERVAL_COST as u128)
     }
 
-    pub fn uptime(&self) -> Uint128 {
-        self.uptime
-    }
-
-    pub fn performance(&self) -> U128 {
-        U128::from_num(self.uptime.u128()) / U128::from_num(100)
+    pub fn uptime(&self) -> u128 {
+        self.uptime.u128()
     }
 
     pub fn set_reward_blockstamp(&mut self, blockstamp: u64) {
@@ -210,11 +201,6 @@ impl RewardParams {
         let denom = self.active_set_work_factor() * U128::from_num(self.rewarded_set_size())
             - (self.active_set_work_factor() - ONE) * U128::from_num(self.idle_nodes().u128());
 
-        if denom == 0 {
-            return U128::ZERO;
-        }
-
-        // Div by zero checked above
         if self.in_active_set() {
             // work_active = factor / (factor * self.network.k[month] - (factor - 1) * idle_nodes)
             self.active_set_work_factor() / denom * self.rewarded_set_size()
@@ -237,7 +223,7 @@ impl RewardParams {
     }
 
     pub fn performance(&self) -> U128 {
-        self.node.performance()
+        U128::from_num(self.node.uptime.u128()) / U128::from_num(100)
     }
 
     pub fn set_reward_blockstamp(&mut self, blockstamp: u64) {
@@ -260,8 +246,8 @@ impl RewardParams {
         self.node.reward_blockstamp
     }
 
-    pub fn uptime(&self) -> Uint128 {
-        self.node.uptime()
+    pub fn uptime(&self) -> u128 {
+        self.node.uptime.u128()
     }
 
     pub fn one_over_k(&self) -> U128 {

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

@@ -1,14 +0,0 @@
-[package]
-name = "multisig-contract-common"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-cw-utils = { version = "0.13.1" }
-cw3 = { version = "0.13.1" }
-cw4 = { version = "0.13.1" }
-cosmwasm-std = "1.0.0"
-schemars = "0.8"
-serde = { version = "1.0.103", default-features = false, features = ["derive"] }

common/cosmwasm-smart-contracts/multisig-contract/src/lib.rs

@@ -1 +0,0 @@
-pub mod msg;

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

@@ -6,11 +6,11 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-cosmwasm-std = "1.0.0"
+cosmwasm-std = "1.0.0-beta8"
 mixnet-contract-common = { path = "../mixnet-contract" }
 serde = { version = "1.0", features = ["derive"] }
 schemars = "0.8"
-cw-storage-plus = "0.13.4"
+cw-storage-plus = "0.13.2"
 config = { path = "../../config" }
 
 [dev-dependencies]

common/cosmwasm-smart-contracts/vesting-contract/src/events.rs

@@ -20,7 +20,6 @@ pub const VESTING_UPDATE_MIXNODE_CONFIG_EVENT_TYPE: &str = "vesting_update_mixno
 pub const TRACK_MIXNODE_UNBOND_EVENT_TYPE: &str = "track_mixnode_unbond";
 pub const TRACK_GATEWAY_UNBOND_EVENT_TYPE: &str = "track_gateway_unbond";
 pub const TRACK_UNDELEGATION_EVENT_TYPE: &str = "track_undelegation";
-pub const TRACK_REWARD_EVENT_TYPE: &str = "track_reaward";
 
 // attributes that are used in multiple places
 pub const OWNER_KEY: &str = "owner";
@@ -137,7 +136,3 @@ pub fn new_track_gateway_unbond_event() -> Event {
 pub fn new_track_undelegation_event() -> Event {
     Event::new(TRACK_UNDELEGATION_EVENT_TYPE)
 }
-
-pub fn new_track_reward_event() -> Event {
-    Event::new(TRACK_REWARD_EVENT_TYPE)
-}

common/cosmwasm-smart-contracts/vesting-contract/src/lib.rs

@@ -5,8 +5,6 @@ use cosmwasm_std::{Coin, Timestamp};
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
 
-pub use messages::{ExecuteMsg, InitMsg, MigrateMsg, QueryMsg};
-
 pub mod events;
 pub mod messages;
 

common/cosmwasm-smart-contracts/vesting-contract/src/messages.rs

@@ -49,14 +49,6 @@ impl VestingSpecification {
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
 #[serde(rename_all = "snake_case")]
 pub enum ExecuteMsg {
-    TrackReward {
-        amount: Coin,
-        address: String,
-    },
-    ClaimOperatorReward {},
-    ClaimDelegatorReward {
-        mix_identity: String,
-    },
     CompoundDelegatorReward {
         mix_identity: String,
     },

common/credential-storage/Cargo.toml

@@ -12,9 +12,9 @@ nymcoconut = { path = "../nymcoconut" }
 log = "0.4"
 sqlx = { version = "0.5", features = ["runtime-tokio-rustls", "sqlite", "macros", "migrate"]}
 thiserror = "1.0"
-tokio = { version = "1.19.1", features = [ "rt-multi-thread", "net", "signal", "fs" ] }
+tokio = { version = "1.4", features = [ "rt-multi-thread", "net", "signal", "fs" ] }
 
 
 [build-dependencies]
 sqlx = { version = "0.5", features = ["runtime-tokio-rustls", "sqlite", "macros", "migrate"] }
-tokio = { version = "1.19.1", features = ["rt-multi-thread", "macros"] }
+tokio = { version = "1.4", features = ["rt-multi-thread", "macros"] }

common/credentials/Cargo.toml

@@ -7,7 +7,7 @@ edition = "2021"
 
 [dependencies]
 bls12_381 = { version = "0.5", default-features = false, features = ["pairings", "alloc", "experimental"] }
-cosmrs = { version = "0.7.0", optional = true }
+cosmrs = { version = "0.4.1", optional = true }
 thiserror = "1.0"
 url = "2.2"
 

common/credentials/src/coconut/bandwidth.rs

@@ -204,10 +204,7 @@ mod test {
                     .to_base58_string(),
             )
             .unwrap(),
-            encryption::PrivateKey::from_bytes(
-                &encryption::KeyPair::new(&mut rng).private_key().to_bytes(),
-            )
-            .unwrap(),
+            encryption::KeyPair::new(&mut rng).private_key().clone(),
         );
         assert!(!BandwidthVoucher::verify_against_plain(
             &[],

common/credentials/src/coconut/utils.rs

@@ -51,7 +51,12 @@ pub async fn obtain_aggregate_verification_key(
     let mut shares = Vec::with_capacity(validators.len());
 
     let mut client = validator_client::ApiClient::new(validators[0].clone());
-    for (id, validator_url) in validators.iter().enumerate() {
+    let response = client.get_coconut_verification_key().await?;
+
+    indices.push(1);
+    shares.push(response.key);
+
+    for (id, validator_url) in validators.iter().enumerate().skip(1) {
         client.change_validator_api(validator_url.clone());
         let response = client.get_coconut_verification_key().await?;
         indices.push((id + 1) as u64);
@@ -130,7 +135,14 @@ pub async fn obtain_aggregate_signature(
     let mut validators_partial_vks: Vec<VerificationKey> = Vec::with_capacity(validators.len());
 
     let mut client = validator_client::ApiClient::new(validators[0].clone());
-    for (id, validator_url) in validators.iter().enumerate() {
+    let validator_partial_vk = client.get_coconut_verification_key().await?;
+    validators_partial_vks.push(validator_partial_vk.key.clone());
+
+    let first =
+        obtain_partial_credential(params, attributes, &client, &validator_partial_vk.key).await?;
+    shares.push(SignatureShare::new(first, 1));
+
+    for (id, validator_url) in validators.iter().enumerate().skip(1) {
         client.change_validator_api(validator_url.clone());
         let validator_partial_vk = client.get_coconut_verification_key().await?;
         validators_partial_vks.push(validator_partial_vk.key.clone());
@@ -181,7 +193,8 @@ pub fn prepare_credential_for_spending(
     Ok(Credential::new(
         PUBLIC_ATTRIBUTES + PRIVATE_ATTRIBUTES,
         theta,
-        voucher_value,
+        voucher_value.to_string(),
         voucher_info,
+        signature,
     ))
 }

common/credentials/src/error.rs

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 #[cfg(feature = "coconut")]
-use coconut_interface::CoconutError;
+use coconut_interface::{error::CoconutInterfaceError, CoconutError};
 use crypto::asymmetric::encryption::KeyRecoveryError;
 use validator_client::ValidatorClientError;
 
@@ -20,6 +20,10 @@ pub enum Error {
     #[error("Ran into a coconut error - {0}")]
     CoconutError(#[from] CoconutError),
 
+    #[cfg(feature = "coconut")]
+    #[error("Ran into a coconut interface error - {0}")]
+    CoconutInterfaceError(#[from] CoconutInterfaceError),
+
     #[error("Ran into a validator client error - {0}")]
     ValidatorClientError(#[from] ValidatorClientError),
 

common/crypto/Cargo.toml

@@ -19,8 +19,6 @@ cipher = { version = "0.4.3", optional = true }
 x25519-dalek = { version = "1.1", optional = true }
 ed25519-dalek = { version = "1.0", optional = true }
 rand = { version = "0.7.3", features = ["wasm-bindgen"], optional = true }
-serde_bytes = { version = "0.11.6", optional = true }
-serde_crate = { version = "1.0", optional = true, default_features = false, package = "serde" }
 subtle-encoding = { version = "0.5", features =  ["bech32-preview"]}
 
 # internal
@@ -32,7 +30,6 @@ config = { path="../../common/config" }
 rand_chacha = "0.2"
 
 [features]
-serde = ["serde_crate", "serde_bytes", "ed25519-dalek/serde", "x25519-dalek/serde"]
 asymmetric = ["x25519-dalek", "ed25519-dalek"]
 hashing = ["blake3", "digest", "hkdf", "hmac", "generic-array"]
 symmetric = ["aes", "ctr", "cipher", "generic-array"]

common/crypto/dkg/benches/benchmarks.rs

@@ -68,7 +68,6 @@ pub fn creating_dealing_for_3_parties(c: &mut Criterion) {
                     threshold,
                     epoch,
                     &receivers,
-                    None,
                 )
             })
         })
@@ -90,7 +89,6 @@ pub fn verifying_dealing_made_for_3_parties_and_recovering_share(c: &mut Criteri
         threshold,
         epoch,
         &receivers,
-        None,
     );
 
     let first_key = dks.get_mut(0).unwrap();
@@ -101,7 +99,7 @@ pub fn verifying_dealing_made_for_3_parties_and_recovering_share(c: &mut Criteri
         |b| {
             b.iter(|| {
                 assert!(dealing
-                    .verify(&params, epoch, threshold, &receivers, None)
+                    .verify(&params, epoch, threshold, &receivers)
                     .is_ok());
                 black_box(decrypt_share(first_key, 0, &dealing.ciphertexts, epoch, None).unwrap());
             })
@@ -130,7 +128,6 @@ pub fn creating_dealing_for_20_parties(c: &mut Criterion) {
                         threshold,
                         epoch,
                         &receivers,
-                        None,
                     )
                 })
             })
@@ -153,7 +150,6 @@ pub fn verifying_dealing_made_for_20_parties_and_recovering_share(c: &mut Criter
         threshold,
         epoch,
         &receivers,
-        None,
     );
 
     let first_key = dks.get_mut(0).unwrap();
@@ -164,7 +160,7 @@ pub fn verifying_dealing_made_for_20_parties_and_recovering_share(c: &mut Criter
         |b| {
             b.iter(|| {
                 assert!(dealing
-                    .verify(&params, epoch, threshold, &receivers, None)
+                    .verify(&params, epoch, threshold, &receivers)
                     .is_ok());
                 black_box(decrypt_share(first_key, 0, &dealing.ciphertexts, epoch, None).unwrap());
             })
@@ -193,7 +189,6 @@ pub fn creating_dealing_for_100_parties(c: &mut Criterion) {
                         threshold,
                         epoch,
                         &receivers,
-                        None,
                     )
                 })
             })
@@ -216,7 +211,6 @@ pub fn verifying_dealing_made_for_100_parties_and_recovering_share(c: &mut Crite
         threshold,
         epoch,
         &receivers,
-        None,
     );
 
     let first_key = dks.get_mut(0).unwrap();
@@ -227,7 +221,7 @@ pub fn verifying_dealing_made_for_100_parties_and_recovering_share(c: &mut Crite
         |b| {
             b.iter(|| {
                 assert!(dealing
-                    .verify(&params, epoch, threshold, &receivers, None)
+                    .verify(&params, epoch, threshold, &receivers)
                     .is_ok());
                 black_box(decrypt_share(first_key, 0, &dealing.ciphertexts, epoch, None).unwrap());
             })

common/crypto/src/asymmetric/encryption/mod.rs

@@ -4,8 +4,6 @@
 use pemstore::traits::{PemStorableKey, PemStorableKeyPair};
 #[cfg(feature = "rand")]
 use rand::{CryptoRng, RngCore};
-#[cfg(feature = "serde")]
-use serde::{Deserialize, Deserializer, Serialize, Serializer};
 use std::fmt::{self, Display, Formatter};
 
 /// Size of a X25519 private key
@@ -129,28 +127,6 @@ impl PublicKey {
     }
 }
 
-#[cfg(feature = "serde")]
-impl Serialize for PublicKey {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        self.0.serialize(serializer)
-    }
-}
-
-#[cfg(feature = "serde")]
-impl<'d> Deserialize<'d> for PublicKey {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: Deserializer<'d>,
-    {
-        Ok(PublicKey(x25519_dalek::PublicKey::deserialize(
-            deserializer,
-        )?))
-    }
-}
-
 impl PemStorableKey for PublicKey {
     type Error = KeyRecoveryError;
 
@@ -167,6 +143,7 @@ impl PemStorableKey for PublicKey {
     }
 }
 
+#[derive(Clone)]
 pub struct PrivateKey(x25519_dalek::StaticSecret);
 
 impl Display for PrivateKey {
@@ -210,28 +187,6 @@ impl PrivateKey {
     }
 }
 
-#[cfg(feature = "serde")]
-impl Serialize for PrivateKey {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        self.0.serialize(serializer)
-    }
-}
-
-#[cfg(feature = "serde")]
-impl<'d> Deserialize<'d> for PrivateKey {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: Deserializer<'d>,
-    {
-        Ok(PrivateKey(x25519_dalek::StaticSecret::deserialize(
-            deserializer,
-        )?))
-    }
-}
-
 impl PemStorableKey for PrivateKey {
     type Error = KeyRecoveryError;
 

common/crypto/src/asymmetric/identity/mod.rs

@@ -10,13 +10,6 @@ use pemstore::traits::{PemStorableKey, PemStorableKeyPair};
 use rand::{CryptoRng, RngCore};
 use std::fmt::{self, Display, Formatter};
 
-#[cfg(feature = "serde")]
-use serde::de::Error as SerdeError;
-#[cfg(feature = "serde")]
-use serde::{Deserialize, Deserializer, Serialize, Serializer};
-#[cfg(feature = "serde")]
-use serde_bytes::{ByteBuf as SerdeByteBuf, Bytes as SerdeBytes};
-
 #[derive(Debug)]
 pub enum Ed25519RecoveryError {
     MalformedBytes(SignatureError),
@@ -47,7 +40,6 @@ impl fmt::Display for Ed25519RecoveryError {
 impl std::error::Error for Ed25519RecoveryError {}
 
 /// Keypair for usage in ed25519 EdDSA.
-#[derive(Debug)]
 pub struct KeyPair {
     private_key: PrivateKey,
     public_key: PublicKey,
@@ -143,28 +135,6 @@ impl PublicKey {
     }
 }
 
-#[cfg(feature = "serde")]
-impl Serialize for PublicKey {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        self.0.serialize(serializer)
-    }
-}
-
-#[cfg(feature = "serde")]
-impl<'d> Deserialize<'d> for PublicKey {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: Deserializer<'d>,
-    {
-        Ok(PublicKey(ed25519_dalek::PublicKey::deserialize(
-            deserializer,
-        )?))
-    }
-}
-
 impl PemStorableKey for PublicKey {
     type Error = Ed25519RecoveryError;
 
@@ -230,28 +200,6 @@ impl PrivateKey {
     }
 }
 
-#[cfg(feature = "serde")]
-impl Serialize for PrivateKey {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        self.0.serialize(serializer)
-    }
-}
-
-#[cfg(feature = "serde")]
-impl<'d> Deserialize<'d> for PrivateKey {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: Deserializer<'d>,
-    {
-        Ok(PrivateKey(ed25519_dalek::SecretKey::deserialize(
-            deserializer,
-        )?))
-    }
-}
-
 impl PemStorableKey for PrivateKey {
     type Error = Ed25519RecoveryError;
 
@@ -268,7 +216,7 @@ impl PemStorableKey for PrivateKey {
     }
 }
 
-#[derive(Copy, Clone, Debug)]
+#[derive(Debug)]
 pub struct Signature(ed25519_dalek::Signature);
 
 impl Signature {
@@ -289,24 +237,3 @@ impl Signature {
         Ok(Signature(ed25519_dalek::Signature::from_bytes(bytes)?))
     }
 }
-
-#[cfg(feature = "serde")]
-impl Serialize for Signature {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        SerdeBytes::new(&self.to_bytes()).serialize(serializer)
-    }
-}
-
-#[cfg(feature = "serde")]
-impl<'d> Deserialize<'d> for Signature {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: Deserializer<'d>,
-    {
-        let bytes = <SerdeByteBuf>::deserialize(deserializer)?;
-        Signature::from_bytes(bytes.as_ref()).map_err(SerdeError::custom)
-    }
-}

common/crypto/src/bech32_address_validation.rs

@@ -69,10 +69,9 @@ mod tests {
         #[test]
         fn wrong_prefix_fails() {
             assert_eq!(
-                Err(Bech32Error::WrongPrefix(format!(
-                    "your bech32 address prefix should be {}, not punk",
-                    DEFAULT_NETWORK.bech32_prefix()
-                ))),
+                Err(Bech32Error::WrongPrefix(
+                    "your bech32 address prefix should be nymt, not punk".to_string()
+                )),
                 validate_bech32_prefix("punk1h3w4nj7kny5dfyjw2le4vm74z03v9vd4dstpu0")
             )
         }
@@ -81,9 +80,7 @@ mod tests {
         fn correct_prefix_works() {
             assert_eq!(
                 Ok(()),
-                validate_bech32_prefix(
-                    "n14hj2tavq8fpesdwxxcu44rty3hh90vhujrvcmstl4zr3txmfvw9sjyvg3g"
-                )
+                validate_bech32_prefix("nymt1z9egw0knv47nmur0p8vk4rcx59h9gg4zuxrrr9")
             )
         }
     }

common/crypto/src/lib.rs

@@ -29,5 +29,5 @@ pub use blake3;
 #[cfg(feature = "symmetric")]
 pub use ctr;
 
-#[cfg(feature = "serde")]
-extern crate serde_crate as serde;
+// TODO: this function uses all three modules: asymmetric crypto, symmetric crypto and derives key...,
+// so I don't know where to put it...

common/execute/Cargo.toml

@@ -1,11 +0,0 @@
-[package]
-name = "execute"
-version = "0.1.0"
-edition = "2021"
-
-[lib]
-proc-macro = true
-
-[dependencies]
-syn = { version = "1", features = ["full"] }
-quote = "1"

common/execute/src/lib.rs

@@ -1,110 +0,0 @@
-use proc_macro::TokenStream;
-use quote::quote;
-use syn::{
-    parse_macro_input, Block, ExprMethodCall, FnArg, Ident, ItemFn, LitStr, ReturnType, Token,
-    VisPublic, Visibility,
-};
-
-#[proc_macro_attribute]
-pub fn execute(attr: TokenStream, item: TokenStream) -> TokenStream {
-    let f = parse_macro_input!(item as ItemFn);
-    let target = parse_macro_input!(attr as LitStr).value();
-
-    let cl = if target == "mixnet" {
-        quote! {self.mixnet_contract_address()}
-    } else if target == "vesting" {
-        quote! {self.vesting_contract_address()}
-    } else {
-        panic!("Only `mixnet` and `vesting` targets are supported!")
-    };
-    let cl = proc_macro::TokenStream::from(cl);
-    let cl = parse_macro_input!(cl as ExprMethodCall);
-
-    let orig_f = f.clone();
-    let mut execute_f = f.clone();
-    let mut simulate_f = f.clone();
-    let name = f.sig.ident;
-    let name_str = name.to_string();
-    let call_args = f.sig.inputs.into_iter().filter_map(|arg| match arg {
-        FnArg::Receiver(_) => None,
-        FnArg::Typed(arg) => Some(arg.pat),
-    });
-    let execute_args = call_args.clone();
-    let simulate_args = call_args;
-
-    execute_f.sig.asyncness = Some(Token![async](execute_f.sig.ident.span()));
-    simulate_f.sig.asyncness = Some(Token![async](simulate_f.sig.ident.span()));
-
-    execute_f.vis = Visibility::Public(VisPublic {
-        pub_token: Token![pub](execute_f.sig.ident.span()),
-    });
-    simulate_f.vis = Visibility::Public(VisPublic {
-        pub_token: Token![pub](simulate_f.sig.ident.span()),
-    });
-
-    execute_f.sig.ident = Ident::new(
-        &format!("execute{}", execute_f.sig.ident),
-        execute_f.sig.ident.span(),
-    );
-
-    simulate_f.sig.ident = Ident::new(
-        &format!("simulate{}", simulate_f.sig.ident),
-        simulate_f.sig.ident.span(),
-    );
-
-    let execute_output = quote! {
-        -> Result<ExecuteResult, NymdError>
-    };
-    let o_ts = proc_macro::TokenStream::from(execute_output);
-    execute_f.sig.output = parse_macro_input!(o_ts as ReturnType);
-
-    let simulate_output = quote! {
-        -> Result<SimulateResponse, NymdError>
-    };
-    let o_ts = proc_macro::TokenStream::from(simulate_output);
-    simulate_f.sig.output = parse_macro_input!(o_ts as ReturnType);
-
-    let simulate_block = quote! {
-        {
-            let (msg, _fee) = self.#name(#(#simulate_args),*);
-            let msg = self.wrap_contract_execute_message(
-                #cl,
-                &msg,
-                vec![],
-            )?;
-
-            self.simulate(vec![msg]).await
-        }
-    };
-
-    let ts = proc_macro::TokenStream::from(simulate_block);
-    simulate_f.block = Box::new(parse_macro_input!(ts as Block));
-
-    let execute_block = quote! {
-        {
-            let (req, fee) = self.#name(#(#execute_args),*);
-            let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
-            self.client
-                .execute(
-                    self.address(),
-                    #cl,
-                    &req,
-                    fee,
-                    #name_str,
-                    vec![],
-                )
-                .await
-        }
-    };
-
-    let ts = proc_macro::TokenStream::from(execute_block);
-    execute_f.block = Box::new(parse_macro_input!(ts as Block));
-
-    let out = quote! {
-        #orig_f
-        #execute_f
-        #simulate_f
-    };
-
-    out.into()
-}

common/mixnode-common/Cargo.toml

@@ -14,8 +14,8 @@ humantime-serde = "1.0"
 log = "0.4"
 rand = "0.8"
 serde = { version = "1.0", features = ["derive"] }
-tokio = { version = "1.19.1", features = ["time", "macros", "rt", "net", "io-util"] }
-tokio-util = { version = "0.7.3", features = ["codec"] }
+tokio = { version = "1.4", features = ["time", "macros", "rt", "net", "io-util"] }
+tokio-util = { version = "0.6", features = ["codec"] }
 url = "2.2"
 
 crypto =  { path = "../crypto" }

common/network-defaults/build.rs

@@ -3,8 +3,8 @@
 
 fn main() {
     match option_env!("NETWORK") {
-        None | Some("mainnet") => println!("cargo:rustc-cfg=network=\"mainnet\"",),
-        Some("sandbox") => println!("cargo:rustc-cfg=network=\"sandbox\"",),
+        Some("mainnet") => println!("cargo:rustc-cfg=network=\"mainnet\"",),
+        None | Some("sandbox") => println!("cargo:rustc-cfg=network=\"sandbox\"",),
         Some("qa") => println!("cargo:rustc-cfg=network=\"qa\""),
         _ => panic!("No such network"),
     }

common/network-defaults/src/all.rs

@@ -52,14 +52,6 @@ impl Network {
         self.details().bandwidth_claim_contract_address
     }
 
-    pub fn coconut_bandwidth_contract_address(&self) -> &str {
-        self.details().coconut_bandwidth_contract_address
-    }
-
-    pub fn multisig_contract_address(&self) -> &str {
-        self.details().multisig_contract_address
-    }
-
     pub fn rewarding_validator_address(&self) -> &str {
         self.details().rewarding_validator_address
     }
@@ -101,6 +93,7 @@ pub struct NetworkDetails {
     mixnet_contract_address: String,
     vesting_contract_address: String,
     bandwidth_claim_contract_address: String,
+    rewarding_validator_address: String,
     validators: Vec<ValidatorDetails>,
 }
 
@@ -112,6 +105,7 @@ impl From<&DefaultNetworkDetails<'_>> for NetworkDetails {
             mixnet_contract_address: details.mixnet_contract_address.into(),
             vesting_contract_address: details.vesting_contract_address.into(),
             bandwidth_claim_contract_address: details.bandwidth_claim_contract_address.into(),
+            rewarding_validator_address: details.rewarding_validator_address.into(),
             validators: details.validators.clone(),
         }
     }
@@ -162,6 +156,12 @@ impl SupportedNetworks {
             .map(|network_details| network_details.bandwidth_claim_contract_address.as_str())
     }
 
+    pub fn rewarding_validator_address(&self, network: Network) -> Option<&str> {
+        self.networks
+            .get(&network)
+            .map(|network_details| network_details.rewarding_validator_address.as_str())
+    }
+
     pub fn validators(&self, network: Network) -> impl Iterator<Item = &ValidatorDetails> {
         self.networks
             .get(&network)

common/network-defaults/src/lib.rs

@@ -18,7 +18,6 @@ cfg_if::cfg_if! {
     if #[cfg(network = "mainnet")] {
         pub const DEFAULT_NETWORK: all::Network = all::Network::MAINNET;
         pub const DENOM: &str = mainnet::DENOM;
-        pub const STAKE_DENOM: &str = mainnet::STAKE_DENOM;
 
         pub const ETH_CONTRACT_ADDRESS: [u8; 20] = mainnet::_ETH_CONTRACT_ADDRESS;
         pub const ETH_ERC20_CONTRACT_ADDRESS: [u8; 20] = mainnet::_ETH_ERC20_CONTRACT_ADDRESS;
@@ -26,7 +25,6 @@ cfg_if::cfg_if! {
     } else if #[cfg(network = "qa")] {
         pub const DEFAULT_NETWORK: all::Network = all::Network::QA;
         pub const DENOM: &str = qa::DENOM;
-        pub const STAKE_DENOM: &str = qa::STAKE_DENOM;
 
         pub const ETH_CONTRACT_ADDRESS: [u8; 20] = qa::_ETH_CONTRACT_ADDRESS;
         pub const ETH_ERC20_CONTRACT_ADDRESS: [u8; 20] = qa::_ETH_ERC20_CONTRACT_ADDRESS;
@@ -34,7 +32,6 @@ cfg_if::cfg_if! {
     } else if #[cfg(network = "sandbox")] {
         pub const DEFAULT_NETWORK: all::Network = all::Network::SANDBOX;
         pub const DENOM: &str = sandbox::DENOM;
-        pub const STAKE_DENOM: &str = sandbox::STAKE_DENOM;
 
         pub const ETH_CONTRACT_ADDRESS: [u8; 20] = sandbox::_ETH_CONTRACT_ADDRESS;
         pub const ETH_ERC20_CONTRACT_ADDRESS: [u8; 20] = sandbox::_ETH_ERC20_CONTRACT_ADDRESS;
@@ -51,8 +48,6 @@ pub struct DefaultNetworkDetails<'a> {
     mixnet_contract_address: &'a str,
     vesting_contract_address: &'a str,
     bandwidth_claim_contract_address: &'a str,
-    coconut_bandwidth_contract_address: &'a str,
-    multisig_contract_address: &'a str,
     rewarding_validator_address: &'a str,
     validators: Vec<ValidatorDetails>,
 }
@@ -64,8 +59,6 @@ static MAINNET_DEFAULTS: Lazy<DefaultNetworkDetails<'static>> =
         mixnet_contract_address: mainnet::MIXNET_CONTRACT_ADDRESS,
         vesting_contract_address: mainnet::VESTING_CONTRACT_ADDRESS,
         bandwidth_claim_contract_address: mainnet::BANDWIDTH_CLAIM_CONTRACT_ADDRESS,
-        coconut_bandwidth_contract_address: mainnet::COCONUT_BANDWIDTH_CONTRACT_ADDRESS,
-        multisig_contract_address: mainnet::MULTISIG_CONTRACT_ADDRESS,
         rewarding_validator_address: mainnet::REWARDING_VALIDATOR_ADDRESS,
         validators: mainnet::validators(),
     });
@@ -77,8 +70,6 @@ static SANDBOX_DEFAULTS: Lazy<DefaultNetworkDetails<'static>> =
         mixnet_contract_address: sandbox::MIXNET_CONTRACT_ADDRESS,
         vesting_contract_address: sandbox::VESTING_CONTRACT_ADDRESS,
         bandwidth_claim_contract_address: sandbox::BANDWIDTH_CLAIM_CONTRACT_ADDRESS,
-        coconut_bandwidth_contract_address: sandbox::COCONUT_BANDWIDTH_CONTRACT_ADDRESS,
-        multisig_contract_address: sandbox::MULTISIG_CONTRACT_ADDRESS,
         rewarding_validator_address: sandbox::REWARDING_VALIDATOR_ADDRESS,
         validators: sandbox::validators(),
     });
@@ -89,8 +80,6 @@ static QA_DEFAULTS: Lazy<DefaultNetworkDetails<'static>> = Lazy::new(|| DefaultN
     mixnet_contract_address: qa::MIXNET_CONTRACT_ADDRESS,
     vesting_contract_address: qa::VESTING_CONTRACT_ADDRESS,
     bandwidth_claim_contract_address: qa::BANDWIDTH_CLAIM_CONTRACT_ADDRESS,
-    coconut_bandwidth_contract_address: qa::COCONUT_BANDWIDTH_CONTRACT_ADDRESS,
-    multisig_contract_address: qa::MULTISIG_CONTRACT_ADDRESS,
     rewarding_validator_address: qa::REWARDING_VALIDATOR_ADDRESS,
     validators: qa::validators(),
 });
@@ -112,13 +101,6 @@ impl ValidatorDetails {
         }
     }
 
-    pub fn new_with_name(nymd_url: &str, api_url: Option<&str>) -> Self {
-        ValidatorDetails {
-            nymd_url: nymd_url.to_string(),
-            api_url: api_url.map(ToString::to_string),
-        }
-    }
-
     pub fn nymd_url(&self) -> Url {
         self.nymd_url
             .parse()
@@ -154,7 +136,7 @@ pub const ETH_ERC20_APPROVE_FUNCTION_NAME: &str = "approve";
 
 // Ethereum constants used for token bridge
 /// How much bandwidth (in bytes) one token can buy
-pub const BYTES_PER_UTOKEN: u64 = 1024;
+const BYTES_PER_TOKEN: u64 = 1024 * 1024 * 1024;
 
 /// Threshold for claiming more bandwidth: 1 MB
 pub const REMAINING_BANDWIDTH_THRESHOLD: i64 = 1024 * 1024;
@@ -163,7 +145,7 @@ pub const TOKENS_TO_BURN: u64 = 1;
 /// How many ERC20 utokens should be burned to buy bandwidth
 pub const UTOKENS_TO_BURN: u64 = TOKENS_TO_BURN * 1000000;
 /// Default bandwidth (in bytes) that we try to buy
-pub const BANDWIDTH_VALUE: u64 = UTOKENS_TO_BURN * BYTES_PER_UTOKEN;
+pub const BANDWIDTH_VALUE: u64 = TOKENS_TO_BURN * BYTES_PER_TOKEN;
 
 pub const VOUCHER_INFO: &str = "BandwidthVoucher";