create reuseable ActionMenu component

rebuild BondedNodeCard using existing shared components
fix displayed denom
2022-07-21 11:31:03 +01:00 · 2022-07-20 22:01:14 +01:00 · 2022-07-20 12:22:36 +01:00 · 2022-07-18 11:35:59 +01:00 · 2022-07-18 11:10:08 +01:00 · 2022-07-18 11:09:58 +01:00
435 changed files with 9677 additions and 16688 deletions
@@ -1,36 +0,0 @@
-name: Daily security audit
-
-on: workflow_dispatch
-jobs:
-  security_audit:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v1
-      - uses: actions-rs/audit-check@v1
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-
-  notification:
-    if: ${{ failure() }}
-    needs: security_audit
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out repository code
-        uses: actions/checkout@v2
-      - name: Keybase - Node Install
-        run: npm install
-        working-directory: .github/workflows/support-files
-      - name: Keybase - Send Notification
-        env:
-          NYM_NOTIFICATION_KIND: nightly
-          NYM_PROJECT_NAME: "Nym daily audit"
-          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
-          GIT_COMMIT_MESSAGE: "${{ github.event.head_commit.message }}"
-          GIT_BRANCH: "${GITHUB_REF##*/}"
-          KEYBASE_NYMBOT_USERNAME: "${{ secrets.KEYBASE_NYMBOT_USERNAME }}"
-          KEYBASE_NYMBOT_PAPERKEY: "${{ secrets.KEYBASE_NYMBOT_PAPERKEY }}"
-          KEYBASE_NYMBOT_TEAM: "${{ secrets.KEYBASE_NYMBTECH_TEAM }}"
-          KEYBASE_NYM_CHANNEL: "test"
-        uses: docker://keybaseio/client:stable-node
-        with:
-          args: .github/workflows/support-files/notifications/entry_point.sh
@@ -1,7 +1,6 @@
 name: CI for Network Explorer

 on:
-  workflow_dispatch:
  push:
    paths:
      - 'explorer/**'
@@ -76,14 +75,3 @@ jobs:
      uses: docker://keybaseio/client:stable-node
      with:
        args: .github/workflows/support-files/notifications/entry_point.sh
-    - name: Deploy
-      if: github.event_name == 'workflow_dispatch'
-      uses: easingthemes/ssh-deploy@main
-      env:
-        SSH_PRIVATE_KEY: ${{ secrets.CD_PROD_NE_SSH_PRIVATE_KEY }}
-        ARGS: "-rltgoDzvO --delete"
-        SOURCE: "explorer/dist/"
-        REMOTE_HOST: ${{ secrets.CD_PROD_NE_REMOTE_HOST }}
-        REMOTE_USER: ${{ secrets.CD_PROD_NE_REMOTE_USER }}
-        TARGET: ${{ secrets.CD_PROD_NE_REMOTE_TARGET }}
-        EXCLUDE: "/dist/, /node_modules/"
@@ -166,8 +166,8 @@ jobs:
          GIT_BRANCH: "${GITHUB_REF##*/}"
          KEYBASE_NYMBOT_USERNAME: "${{ secrets.KEYBASE_NYMBOT_USERNAME }}"
          KEYBASE_NYMBOT_PAPERKEY: "${{ secrets.KEYBASE_NYMBOT_PAPERKEY }}"
-          KEYBASE_NYMBOT_TEAM: "${{ secrets.KEYBASE_NYMTECH_TEAM }}"
-          KEYBASE_NYM_CHANNEL: "test"
+          KEYBASE_NYMBOT_TEAM: "${{ secrets.KEYBASE_NYMBOT_TEAM }}"
+          KEYBASE_NYM_CHANNEL: "ci-nightly"
          IS_SUCCESS: "${{ env.WORKFLOW_CONCLUSION == 'success' }}"
        uses: docker://keybaseio/client:stable-node
        with:
@@ -45,4 +45,3 @@ jobs:
            target/release/nym-socks5-client
            target/release/nym-validator-api
            target/release/nym-network-requester
-            target/release/nym-network-statistics
@@ -51,12 +51,12 @@ jobs:

      - name: Install dependencies
        run: yarn install
-        working-directory: nym-wallet/wallet-ui-tests
+        working-directory: nym-wallet/webdriver

      - name: Remove existing user datafile
        uses: JesseTG/rm@v1.0.2
        with:
-          path: nym-wallet/wallet-ui-tests/common/user-data.json
+          path: nym-wallet/webdriver/common/data/user-data.json

      - name: Create user data json file
        id: create-json
@@ -64,7 +64,7 @@ jobs:
        with:
          name: "user-data.json"
          json: ${{ secrets.WALLET_USERDATA }}
-          dir: "nym-wallet/wallet-ui-tests/common/"
+          dir: "nym-wallet/webdriver/common/data/"

      - name: Install tauri-driver
        uses: actions-rs/cargo@v1
@@ -73,5 +73,5 @@ jobs:
          args: tauri-driver

      - name: Launch tests
-        run: xvfb-run yarn test
-        working-directory: nym-wallet/wallet-ui-tests
+        run: xvfb-run yarn test:runall
+        working-directory: nym-wallet/webdriver
@@ -2,20 +2,16 @@

 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

-### Changed
-
- validator-client: made `fee` argument optional for `execute` and `execute_multiple` ([#1541])
-
-[#1541]: https://github.com/nymtech/nym/pull/1541
-
-
-## [nym-binaries-1.0.2](https://github.com/nymtech/nym/tree/nym-binaries-1.0.2)
+## [Unreleased]

 ### Added

 - socks5 client/websocket client: add `--force-register-gateway` flag, useful when rerunning init ([#1353])
+- nym-connect: initial proof-of-concept of a UI around the socks5 client was added
+- nym-connect: add ability to select network requester and gateway ([#1427])
+- nym-connect: add ability to export gateway keys as JSON
+- nym-connect: add auto updater
 - 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.
 - explorer-api: add apy values to `mix_nodes` endpoint
@@ -31,9 +27,6 @@ Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://
 - mixnode: Added basic mixnode hardware reporting to the HTTP API ([#1308]).
 - validator-api: endpoint, in coconut mode, for returning the validator-api cosmos address ([#1404]).
 - validator-client: add `denom` argument and add simple test for querying an account balance
- gateway, validator-api: Checks for coconut credential double spending attempts, taking the coconut bandwidth contract as source of truth ([#1457])
- coconut-bandwidth-contract: Record the state of a coconut credential; create specific proposal for releasing funds ([#1457])
- inclusion-probability: add simulator for active set inclusion probability

 ### Fixed

@@ -44,12 +37,10 @@ Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://
 - native & socks5 clients: rerun init will now reuse previous gateway configuration instead of failing ([#1353])
 - native & socks5 clients: deduplicate big chunks of init logic
 - validator: fixed local docker-compose setup to work on Apple M1 ([#1329])
- explorer-api: listen out for SIGTERM and SIGQUIT too, making it play nicely as a system service ([#1482]).
- network-requester: fix filter for suffix-only domains ([#1487])
- validator-api: listen out for SIGTERM and SIGQUIT too, making it play nicely as a system service ([#1496]).

 ### Changed

+- nym-connect: reuse config id instead of creating a new id on each connection
 - 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]]
 - all: updated `rocket` to `0.5.0-rc.2`.
@@ -58,12 +49,6 @@ Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://
 - gateway & mixnode: move detailed build info back to `--version` from `--help`.
 - socks5 client/websocket client: upgrade to latest clap and switched to declarative commandline parsing.
 - validator-api: fee payment for multisig operations comes from the gateway account instead of the validator APIs' accounts ([#1419])
- multisig-contract: Limit the proposal creating functionality to one address (coconut-bandwidth-contract address) ([#1457])
- All binaries and cosmwasm blobs are configured at runtime now; binaries are configured using environment variables or .env files and contracts keep the configuration parameters in storage ([#1463])
- gateway, network-statistics: include gateway id in the sent statistical data ([#1478])
- network explorer: tweak how active set probability is shown ([#1503])
- validator-api: rewarder set update fails without panicking on possible nymd queries ([#1520])
-

 [#1249]: https://github.com/nymtech/nym/pull/1249
 [#1256]: https://github.com/nymtech/nym/pull/1256
@@ -84,14 +69,76 @@ Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://
 [#1393]: https://github.com/nymtech/nym/pull/1393
 [#1404]: https://github.com/nymtech/nym/pull/1404
 [#1419]: https://github.com/nymtech/nym/pull/1419
-[#1457]: https://github.com/nymtech/nym/pull/1457
-[#1463]: https://github.com/nymtech/nym/pull/1463
-[#1478]: https://github.com/nymtech/nym/pull/1478
-[#1482]: https://github.com/nymtech/nym/pull/1482
-[#1487]: https://github.com/nymtech/nym/pull/1487
-[#1496]: https://github.com/nymtech/nym/pull/1496
-[#1503]: https://github.com/nymtech/nym/pull/1503
-[#1520]: https://github.com/nymtech/nym/pull/1520
+[#1427]: https://github.com/nymtech/nym/pull/1427
+
+## [nym-wallet-v1.0.7](https://github.com/nymtech/nym/tree/nym-wallet-v1.0.7) (2022-07-11)
+
+- wallet: dark mode
+- wallet: when simulating gas costs, an automatic adjustment is being used ([#1388]).
+
+[#1388]: https://github.com/nymtech/nym/pull/1388
+
+## [nym-contracts-v1.0.1](https://github.com/nymtech/nym/tree/nym-contracts-v1.0.1) (2022-06-22)
+
+### Added
+
+- mixnet-contract: Added ClaimOperatorReward and ClaimDelegatorReward messages ([#1292])
+- mixnet-contract: Replace all naked `-` with `saturating_sub`.
+- mixnet-contract: Added staking_supply field to ContractStateParams.
+- mixnet-contract: Added a query to get MixnodeBond by identity key ([#1369]).
+- mixnet-contract: Added a query to get GatewayBond by identity key ([#1369]).
+- vesting-contract: Added ClaimOperatorReward and ClaimDelegatorReward messages ([#1292])
+- vesting-contract: Added limit to the amount of tokens one can pledge ([#1331])
+
+### 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])
+- mixnet-contract: Using correct staking supply when distributing rewards. ([#1373])
+- vesting-contract: replaced `checked_sub` with `saturating_sub` to fix the underflow in `get_vesting_tokens` ([#1275])
+
+
+[#1255]: https://github.com/nymtech/nym/pull/1255
+[#1257]: https://github.com/nymtech/nym/pull/1257
+[#1258]: https://github.com/nymtech/nym/pull/1258
+[#1275]: https://github.com/nymtech/nym/pull/1275
+[#1284]: https://github.com/nymtech/nym/pull/1284
+[#1292]: https://github.com/nymtech/nym/pull/1292
+[#1331]: https://github.com/nymtech/nym/pull/1331
+[#1369]: https://github.com/nymtech/nym/pull/1369
+[#1373]: https://github.com/nymtech/nym/pull/1373
+
+## [nym-wallet-v1.0.6](https://github.com/nymtech/nym/tree/nym-wallet-v1.0.6) (2022-06-21)
+
+- wallet: undelegating now uses either the mixnet or vesting contract, or both, depending on how delegations were made
+- wallet: redeeming and compounding now uses both the mixnet and vesting contract
+- wallet: the wallet backend learned how to archive wallet files
+- wallet: add ENABLE_QA_MODE environment variable to enable QA mode on built wallet
+
+## [nym-wallet-v1.0.5](https://github.com/nymtech/nym/tree/nym-wallet-v1.0.5) (2022-06-14)
+
+- 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.
+- wallet: new delegation and rewards UI
+- wallet: show version in nav bar
+- wallet: contract admin route put back
+- wallet: staking_supply field to StateParams
+- wallet: show transaction hash for redeeming or compounding rewards
+
+[#1265]: https://github.com/nymtech/nym/pull/1265
+[#1302]: https://github.com/nymtech/nym/pull/1302
+
+## [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)

@@ -124,10 +171,77 @@ Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://

 [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)
@@ -206,6 +320,108 @@ Post 1.0.0 release, the changelog format is based on [Keep a Changelog](https://
 - 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)

@@ -22,23 +22,22 @@ members = [
    "clients/native",
    "clients/native/websocket-requests",
    "clients/socks5",
-    "common/bandwidth-claim-contract",
    "common/client-libs/gateway-client",
    "common/client-libs/mixnet-client",
    "common/client-libs/validator-client",
+    "common/credential-storage",
    "common/coconut-interface",
    "common/config",
+    "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/credential-storage",
-    "common/credentials",
-    "common/crypto",
-    "common/crypto/dkg",
-    "common/execute",
-    "common/inclusion-probability",
    "common/mixnode-common",
    "common/network-defaults",
    "common/nonexhaustive-delayqueue",
@@ -54,9 +53,9 @@ members = [
    "common/nymsphinx/params",
    "common/nymsphinx/types",
    "common/pemstore",
+    "common/statistics",
    "common/socks5/proxy-helpers",
    "common/socks5/requests",
-    "common/statistics",
    "common/task",
    "common/topology",
    "common/types",
@@ -77,7 +76,6 @@ default-members = [
    "clients/socks5",
    "gateway",
    "service-providers/network-requester",
-    "service-providers/network-statistics",
    "mixnode",
    "validator-api",
    "explorer-api",
@@ -1,5 +1,5 @@
-test: clippy-all cargo-test wasm fmt
 test-all: test cargo-test-expensive
+test: build clippy-all cargo-test wasm fmt
 no-clippy: build cargo-test wasm fmt
 happy: fmt clippy-happy test
 clippy-all: clippy-all-main clippy-all-contracts clippy-all-wallet clippy-all-connect
@@ -1,6 +1,7 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0

+use config::defaults::*;
 use config::NymConfig;
 use serde::{Deserialize, Serialize};
 use std::marker::PhantomData;
@@ -365,7 +366,7 @@ impl<T: NymConfig> Default for Client<T> {
            version: env!("CARGO_PKG_VERSION").to_string(),
            id: "".to_string(),
            disabled_credentials_mode: true,
-            validator_api_urls: vec![],
+            validator_api_urls: default_api_endpoints(),
            private_identity_key_file: Default::default(),
            public_identity_key_file: Default::default(),
            private_encryption_key_file: Default::default(),
@@ -4,7 +4,7 @@
 use crate::error::Result;
 use crate::{MNEMONIC, NYMD_URL};
 use bip39::Mnemonic;
-use network_defaults::{NymNetworkDetails, VOUCHER_INFO};
+use network_defaults::{DEFAULT_NETWORK, MIX_DENOM, VOUCHER_INFO};
 use std::str::FromStr;
 use url::Url;
 use validator_client::nymd;
@@ -13,23 +13,18 @@ use validator_client::nymd::{Coin, Fee, NymdClient, SigningNymdClient};

 pub(crate) struct Client {
    nymd_client: NymdClient<SigningNymdClient>,
-    mix_denom_base: String,
 }

 impl Client {
    pub fn new() -> Self {
        let nymd_url = Url::from_str(NYMD_URL).unwrap();
        let mnemonic = Mnemonic::from_str(MNEMONIC).unwrap();
-        let network_details = NymNetworkDetails::new_from_env();
-        let config = nymd::Config::try_from_nym_network_details(&network_details)
+        let config = nymd::Config::try_from_nym_network_details(&DEFAULT_NETWORK.details())
            .expect("failed to construct valid validator client config with the provided network");
        let nymd_client =
            NymdClient::connect_with_mnemonic(config, nymd_url.as_ref(), mnemonic, None).unwrap();

-        Client {
-            nymd_client,
-            mix_denom_base: network_details.chain_details.mix_denom.base,
-        }
+        Client { nymd_client }
    }

    pub async fn deposit(
@@ -39,7 +34,7 @@ impl Client {
        encryption_key: String,
        fee: Option<Fee>,
    ) -> Result<String> {
-        let amount = Coin::new(amount as u128, self.mix_denom_base.clone());
+        let amount = Coin::new(amount as u128, MIX_DENOM.base.to_string());
        Ok(self
            .nymd_client
            .deposit(
@@ -1,6 +1,6 @@
 [package]
 name = "nym-client"
-version = "1.0.2"
+version = "1.0.1"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>", "Jędrzej Stuczyński <andrew@nymtech.net>"]
 description = "Implementation of the Nym Client"
 edition = "2021"
@@ -22,6 +22,7 @@ url = "2.2"

 clap = { version = "3.2.8", features = ["cargo", "derive"] }
 dirs = "4.0"
+dotenv = "0.15.0" # for obtaining environmental variables (only used for RUST_LOG for time being)
 log = "0.4" # self explanatory
 pretty_env_logger = "0.4" # for formatting log messages
 rand = { version = "0.7.3", features = ["wasm-bindgen"] } # rng-related traits + some rng implementation to use
@@ -3,6 +3,8 @@

 use crate::client::config::{Config, SocketType};
 use clap::{Parser, Subcommand};
+use network_defaults::DEFAULT_NETWORK;
+use url::Url;

 #[cfg(not(feature = "coconut"))]
 pub(crate) const DEFAULT_ETH_ENDPOINT: &str =
@@ -26,6 +28,7 @@ fn long_version() -> String {
 {:<20}{}
 {:<20}{}
 {:<20}{}
+{:<20}{}
 "#,
        "Build Timestamp:",
        env!("VERGEN_BUILD_TIMESTAMP"),
@@ -43,6 +46,8 @@ fn long_version() -> String {
        env!("VERGEN_RUSTC_CHANNEL"),
        "cargo Profile:",
        env!("VERGEN_CARGO_PROFILE"),
+        "Network:",
+        DEFAULT_NETWORK
    )
 }

@@ -53,10 +58,6 @@ fn long_version_static() -> &'static str {
 #[derive(Parser)]
 #[clap(author = "Nymtech", version, long_version = long_version_static(), about)]
 pub(crate) struct Cli {
-    /// Path pointing to an env file that configures the client.
-    #[clap(long)]
-    pub(crate) config_env_file: Option<std::path::PathBuf>,
-
    #[clap(subcommand)]
    command: Commands,
 }
@@ -96,17 +97,22 @@ pub(crate) async fn execute(args: &Cli) {
    }
 }

+fn parse_validators(raw: &str) -> Vec<Url> {
+    raw.split(',')
+        .map(|raw_validator| {
+            raw_validator
+                .trim()
+                .parse()
+                .expect("one of the provided validator api urls is invalid")
+        })
+        .collect()
+}
+
 pub(crate) fn override_config(mut config: Config, args: OverrideConfig) -> Config {
    if let Some(raw_validators) = args.validators {
        config
            .get_base_mut()
-            .set_custom_validator_apis(config::parse_validators(&raw_validators));
-    } else if std::env::var(network_defaults::var_names::CONFIGURED).is_ok() {
-        let raw_validators = std::env::var(network_defaults::var_names::API_VALIDATOR)
-            .expect("api validator not set");
-        config
-            .get_base_mut()
-            .set_custom_validator_apis(config::parse_validators(&raw_validators));
+            .set_custom_validator_apis(parse_validators(&raw_validators));
    }

    if args.disable_socket {
@@ -82,7 +82,7 @@ fn version_check(cfg: &Config) -> bool {
    if binary_version == config_version {
        true
    } else {
-        warn!("The native-client binary has different version than what is specified in config file! {} and {}", 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");
            true
@@ -3,7 +3,7 @@

 use crate::client::config::{Config, MISSING_VALUE};

-use config::NymConfig;
+use config::{defaults::default_api_endpoints, NymConfig};
 use version_checker::Version;

 use clap::Args;
@@ -105,6 +105,15 @@ fn minor_0_12_upgrade(

    print_start_upgrade(&config_version, &to_version);

+    println!(
+        "Setting validator API endpoints to {:?}",
+        default_api_endpoints()
+    );
+
+    config
+        .get_base_mut()
+        .set_custom_validator_apis(default_api_endpoints());
+
    config
        .get_base_mut()
        .set_custom_version(to_version.to_string().as_ref());
@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0

 use clap::{crate_version, Parser};
-use network_defaults::setup_env;

 pub mod client;
 pub mod commands;
@@ -10,11 +9,11 @@ pub mod websocket;

 #[tokio::main]
 async fn main() {
+    dotenv::dotenv().ok();
    setup_logging();
    println!("{}", banner());

    let args = commands::Cli::parse();
-    setup_env(args.config_env_file.clone());
    commands::execute(&args).await;
 }

@@ -1,6 +1,6 @@
 [package]
 name = "nym-socks5-client"
-version = "1.0.2"
+version = "1.0.1"
 authors = ["Dave Hrycyszyn <futurechimp@users.noreply.github.com>"]
 description = "A SOCKS5 localhost proxy that converts incoming messages to Sphinx and sends them to a Nym address"
 edition = "2021"
@@ -13,6 +13,7 @@ path = "src/lib.rs"
 [dependencies]
 clap = { version = "3.2.8", features = ["cargo", "derive"] }
 dirs = "4.0"
+dotenv = "0.15.0"
 futures = "0.3"
 log = "0.4"
 pin-project = "1.0"
@@ -3,7 +3,8 @@

 use crate::client::config::Config;
 use clap::{Parser, Subcommand};
-use config::parse_validators;
+use network_defaults::DEFAULT_NETWORK;
+use url::Url;

 pub mod init;
 pub(crate) mod run;
@@ -27,6 +28,7 @@ fn long_version() -> String {
 {:<20}{}
 {:<20}{}
 {:<20}{}
+{:<20}{}
 "#,
        "Build Timestamp:",
        env!("VERGEN_BUILD_TIMESTAMP"),
@@ -44,6 +46,8 @@ fn long_version() -> String {
        env!("VERGEN_RUSTC_CHANNEL"),
        "cargo Profile:",
        env!("VERGEN_CARGO_PROFILE"),
+        "Network:",
+        DEFAULT_NETWORK
    )
 }

@@ -54,10 +58,6 @@ fn long_version_static() -> &'static str {
 #[derive(Parser)]
 #[clap(author = "Nymtech", version, long_version = long_version_static(), about)]
 pub(crate) struct Cli {
-    /// Path pointing to an env file that configures the client.
-    #[clap(long)]
-    pub(crate) config_env_file: Option<std::path::PathBuf>,
-
    #[clap(subcommand)]
    command: Commands,
 }
@@ -96,15 +96,22 @@ pub(crate) async fn execute(args: &Cli) {
    }
 }

+fn parse_validators(raw: &str) -> Vec<Url> {
+    raw.split(',')
+        .map(|raw_validator| {
+            raw_validator
+                .trim()
+                .parse()
+                .expect("one of the provided validator api urls is invalid")
+        })
+        .collect()
+}
+
 pub(crate) fn override_config(mut config: Config, args: OverrideConfig) -> Config {
    if let Some(raw_validators) = args.validators {
        config
            .get_base_mut()
            .set_custom_validator_apis(parse_validators(&raw_validators));
-    } else if let Ok(raw_validators) = std::env::var(network_defaults::var_names::API_VALIDATOR) {
-        config
-            .get_base_mut()
-            .set_custom_validator_apis(parse_validators(&raw_validators));
    }

    if let Some(port) = args.port {
@@ -3,7 +3,7 @@

 use crate::client::config::{Config, MISSING_VALUE};

-use config::NymConfig;
+use config::{defaults::default_api_endpoints, NymConfig};
 use version_checker::Version;

 use clap::Args;
@@ -104,6 +104,15 @@ fn minor_0_12_upgrade(

    print_start_upgrade(&config_version, &to_version);

+    println!(
+        "Setting validator API endpoints to {:?}",
+        default_api_endpoints()
+    );
+
+    config
+        .get_base_mut()
+        .set_custom_validator_apis(default_api_endpoints());
+
    config
        .get_base_mut()
        .set_custom_version(to_version.to_string().as_ref());
@@ -2,4 +2,9 @@
 // SPDX-License-Identifier: Apache-2.0

 pub mod client;
+// This is only used as we reach into the init functions in nym-connect. We need to refactor the
+// init functions so that nym-connect can just call the same init function as the regular socks5
+// client.
+#[allow(unused)]
+pub mod commands;
 pub mod socks;
@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: Apache-2.0

 use clap::{crate_version, Parser};
-use network_defaults::setup_env;

 pub mod client;
 mod commands;
@@ -10,11 +9,11 @@ pub mod socks;

 #[tokio::main]
 async fn main() {
+    dotenv::dotenv().ok();
    setup_logging();
    println!("{}", banner());

    let args = commands::Cli::parse();
-    setup_env(args.config_env_file.clone());
    commands::execute(&args).await;
 }

@@ -5,7 +5,7 @@ use futures::StreamExt;
 use log::*;
 use nymsphinx::receiver::ReconstructedMessage;
 use proxy_helpers::connection_controller::{ControllerCommand, ControllerSender};
-use socks5_requests::Message;
+use socks5_requests::Response;

 pub(crate) struct MixnetResponseListener {
    buffer_requester: ReceivedBufferRequestSender,
@@ -44,16 +44,12 @@ impl MixnetResponseListener {
            warn!("this message had a surb - we didn't do anything with it");
        }

-        let response = match Message::try_from_bytes(&raw_message) {
+        let response = match Response::try_from_bytes(&raw_message) {
            Err(err) => {
                warn!("failed to parse received response - {:?}", err);
                return;
            }
-            Ok(Message::Request(_)) => {
-                warn!("unexpected request");
-                return;
-            }
-            Ok(Message::Response(data)) => data,
+            Ok(data) => data,
        };

        self.controller_sender
@@ -5,7 +5,8 @@ use crate::{validator_api, ValidatorClientError};
 use mixnet_contract_common::{GatewayBond, IdentityKeyRef, MixNodeBond};
 use url::Url;
 use validator_api_requests::coconut::{
-    BlindSignRequestBody, BlindedSignatureResponse, CosmosAddressResponse, VerificationKeyResponse,
+    BlindSignRequestBody, BlindedSignatureResponse, CosmosAddressResponse,
+    ProposeReleaseFundsRequestBody, ProposeReleaseFundsResponse, VerificationKeyResponse,
    VerifyCredentialBody, VerifyCredentialResponse,
 };
 use validator_api_requests::models::{
@@ -28,7 +29,7 @@ use mixnet_contract_common::{
    RewardedSetUpdateDetails,
 };
 #[cfg(feature = "nymd-client")]
-use network_defaults::NymNetworkDetails;
+use network_defaults::{all::Network, NymNetworkDetails};
 #[cfg(feature = "nymd-client")]
 use std::collections::{HashMap, HashSet};

@@ -113,6 +114,9 @@ impl Config {

 #[cfg(feature = "nymd-client")]
 pub struct Client<C> {
+    // compatibility : (
+    pub network: Network,
+
    // TODO: we really shouldn't be storing a mnemonic here, but removing it would be
    // non-trivial amount of work and it's out of scope of the current branch
    mnemonic: Option<bip39::Mnemonic>,
@@ -131,6 +135,9 @@ pub struct Client<C> {
 impl Client<SigningNymdClient> {
    pub fn new_signing(
        config: Config,
+        // we need to provide network argument due to compatibility with other components (wallet...)
+        // that rely on its existence...
+        network: Network,
        mnemonic: bip39::Mnemonic,
    ) -> Result<Client<SigningNymdClient>, ValidatorClientError> {
        let validator_api_client = validator_api::Client::new(config.api_url.clone());
@@ -142,6 +149,7 @@ impl Client<SigningNymdClient> {
        )?;

        Ok(Client {
+            network,
            mnemonic: Some(mnemonic),
            mixnode_page_limit: config.mixnode_page_limit,
            gateway_page_limit: config.gateway_page_limit,
@@ -169,12 +177,18 @@ impl Client<SigningNymdClient> {

 #[cfg(feature = "nymd-client")]
 impl Client<QueryNymdClient> {
-    pub fn new_query(config: Config) -> Result<Client<QueryNymdClient>, ValidatorClientError> {
+    pub fn new_query(
+        config: Config,
+        // we need to provide network argument due to compatibility with other components (wallet...)
+        // that rely on its existence...
+        network: Network,
+    ) -> Result<Client<QueryNymdClient>, ValidatorClientError> {
        let validator_api_client = validator_api::Client::new(config.api_url.clone());
        let nymd_client =
            NymdClient::connect(config.nymd_config.clone(), config.nymd_url.as_str())?;

        Ok(Client {
+            network,
            mnemonic: None,
            mixnode_page_limit: config.mixnode_page_limit,
            gateway_page_limit: config.gateway_page_limit,
@@ -733,4 +747,14 @@ impl ApiClient {
            .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?)
+    }
 }
@@ -893,7 +893,7 @@ impl<C> NymdClient<C> {
        &self,
        contract_address: &AccountId,
        msg: &M,
-        fee: Option<Fee>,
+        fee: Fee,
        memo: impl Into<String> + Send + 'static,
        funds: Vec<Coin>,
    ) -> Result<ExecuteResult, NymdError>
@@ -901,7 +901,6 @@ impl<C> NymdClient<C> {
        C: SigningCosmWasmClient + Sync,
        M: ?Sized + Serialize + Sync,
    {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
        self.client
            .execute(self.address(), contract_address, msg, fee, memo, funds)
            .await
@@ -911,7 +910,7 @@ impl<C> NymdClient<C> {
        &self,
        contract_address: &AccountId,
        msgs: I,
-        fee: Option<Fee>,
+        fee: Fee,
        memo: impl Into<String> + Send + 'static,
    ) -> Result<ExecuteResult, NymdError>
    where
@@ -919,7 +918,6 @@ impl<C> NymdClient<C> {
        I: IntoIterator<Item = (M, Vec<Coin>)> + Send,
        M: Serialize,
    {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
        self.client
            .execute_multiple(self.address(), contract_address, msgs, fee, memo)
            .await
@@ -1008,29 +1006,6 @@ impl<C> NymdClient<C> {
            .await
    }

-    #[execute("mixnet")]
-    fn _compound_reward(
-        &self,
-        operator: Option<String>,
-        delegator: Option<String>,
-        mix_identity: Option<IdentityKey>,
-        proxy: Option<String>,
-        fee: Option<Fee>,
-    ) -> (ExecuteMsg, Option<Fee>)
-    where
-        C: SigningCosmWasmClient + Sync,
-    {
-        (
-            ExecuteMsg::CompoundReward {
-                operator,
-                delegator,
-                mix_identity,
-                proxy,
-            },
-            fee,
-        )
-    }
-
    #[execute("mixnet")]
    fn _compound_operator_reward(&self, fee: Option<Fee>) -> (ExecuteMsg, Option<Fee>)
    where
@@ -1,33 +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 coconut_bandwidth_contract_common::msg::QueryMsg;
-use coconut_bandwidth_contract_common::spend_credential::SpendCredentialResponse;
-
-use async_trait::async_trait;
-
-#[async_trait]
-pub trait CoconutBandwidthQueryClient {
-    async fn get_spent_credential(
-        &self,
-        blinded_serial_number: String,
-    ) -> Result<SpendCredentialResponse, NymdError>;
-}
-
-#[async_trait]
-impl<C: CosmWasmClient + Sync + Send> CoconutBandwidthQueryClient for NymdClient<C> {
-    async fn get_spent_credential(
-        &self,
-        blinded_serial_number: String,
-    ) -> Result<SpendCredentialResponse, NymdError> {
-        let request = QueryMsg::GetSpentCredential {
-            blinded_serial_number,
-        };
-        self.client
-            .query_contract_smart(self.coconut_bandwidth_contract_address(), &request)
-            .await
-    }
-}
@@ -5,7 +5,6 @@ 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::spend_credential::SpendCredentialData;
 use coconut_bandwidth_contract_common::{deposit::DepositData, msg::ExecuteMsg};

 use async_trait::async_trait;
@@ -20,13 +19,6 @@ pub trait CoconutBandwidthSigningClient {
        encryption_key: String,
        fee: Option<Fee>,
    ) -> Result<ExecuteResult, NymdError>;
-    async fn spend_credential(
-        &self,
-        funds: Coin,
-        blinded_serial_number: String,
-        gateway_cosmos_address: String,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError>;
 }

 #[async_trait]
@@ -54,30 +46,4 @@ impl<C: SigningCosmWasmClient + Sync + Send> CoconutBandwidthSigningClient for N
            )
            .await
    }
-    async fn spend_credential(
-        &self,
-        funds: Coin,
-        blinded_serial_number: String,
-        gateway_cosmos_address: String,
-        fee: Option<Fee>,
-    ) -> Result<ExecuteResult, NymdError> {
-        let fee = fee.unwrap_or(Fee::Auto(Some(self.simulated_gas_multiplier)));
-        let req = ExecuteMsg::SpendCredential {
-            data: SpendCredentialData::new(
-                funds.into(),
-                blinded_serial_number,
-                gateway_cosmos_address,
-            ),
-        };
-        self.client
-            .execute(
-                self.address(),
-                self.coconut_bandwidth_contract_address(),
-                &req,
-                fee,
-                "CoconutBandwidth::SpendCredential",
-                vec![],
-            )
-            .await
-    }
 }
@@ -1,16 +1,14 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0

-mod coconut_bandwidth_query_client;
 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_query_client::CoconutBandwidthQueryClient;
 pub use coconut_bandwidth_signing_client::CoconutBandwidthSigningClient;
-pub use multisig_query_client::MultisigQueryClient;
+pub use multisig_query_client::QueryClient;
 pub use multisig_signing_client::MultisigSigningClient;
 pub use vesting_query_client::VestingQueryClient;
 pub use vesting_signing_client::VestingSigningClient;
@@ -9,12 +9,12 @@ use multisig_contract_common::msg::{ProposalResponse, QueryMsg};
 use async_trait::async_trait;

 #[async_trait]
-pub trait MultisigQueryClient {
+pub trait QueryClient {
    async fn get_proposal(&self, proposal_id: u64) -> Result<ProposalResponse, NymdError>;
 }

 #[async_trait]
-impl<C: CosmWasmClient + Sync + Send> MultisigQueryClient for NymdClient<C> {
+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
@@ -12,6 +12,7 @@ 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 {
@@ -48,10 +49,7 @@ impl<C: SigningCosmWasmClient + Sync + Send> MultisigSigningClient for NymdClien
    ) -> 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,
-                self.config.chain_details.mix_denom.base.clone(),
-            ),
+            funds: Coin::new(voucher_value, DEFAULT_NETWORK.mix_denom().base),
        };
        let release_funds_msg = CosmosMsg::Wasm(WasmMsg::Execute {
            contract_addr: self.coconut_bandwidth_contract_address().to_string(),
@@ -207,20 +207,35 @@ mod tests {
            "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 prefix = MAINNET.bech32_prefix();
-
-        let addrs = vec![
-            "n1jw6mp7d5xqc7w6xm79lha27glmd0vdt3l9artf",
-            "n1h5hgn94nsq4kh99rjj794hr5h5q6yfm2lr52es",
-            "n17n9flp6jflljg6fp05dsy07wcprf2uuu8g40rf",
+        let prefixes = vec![
+            MAINNET.bech32_prefix(),
+            SANDBOX.bech32_prefix(),
+            QA.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 prefix in prefixes {
+            let addrs = match prefix.as_ref() {
+                "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()
+                )
+            }
        }
    }
 }
@@ -8,7 +8,8 @@ use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
 use url::Url;
 use validator_api_requests::coconut::{
-    BlindSignRequestBody, BlindedSignatureResponse, CosmosAddressResponse, VerificationKeyResponse,
+    BlindSignRequestBody, BlindedSignatureResponse, CosmosAddressResponse,
+    ProposeReleaseFundsRequestBody, ProposeReleaseFundsResponse, VerificationKeyResponse,
    VerifyCredentialBody, VerifyCredentialResponse,
 };
 use validator_api_requests::models::{
@@ -404,6 +405,23 @@ impl Client {
        )
        .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
+    }
 }

 // utility function that should solve the double slash problem in validator API forever.
@@ -19,6 +19,7 @@ pub const COCONUT_PARTIAL_BANDWIDTH_CREDENTIAL: &str = "partial-bandwidth-creden
 pub const COCONUT_VERIFICATION_KEY: &str = "verification-key";
 pub const COCONUT_COSMOS_ADDRESS: &str = "cosmos-address";
 pub const COCONUT_VERIFY_BANDWIDTH_CREDENTIAL: &str = "verify-bandwidth-credential";
+pub const COCONUT_PROPOSE_RELEASE_FUNDS: &str = "propose-release-funds";

 pub const STATUS_ROUTES: &str = "status";
 pub const MIXNODE: &str = "mixnode";
@@ -88,14 +88,3 @@ pub trait NymConfig: Default + Serialize + DeserializeOwned {
            .map_err(|toml_err| io::Error::new(io::ErrorKind::Other, toml_err))
    }
 }
-
-pub fn parse_validators(raw: &str) -> Vec<url::Url> {
-    raw.split(',')
-        .map(|raw_validator| {
-            raw_validator
-                .trim()
-                .parse()
-                .expect("one of the provided validator api urls is invalid")
-        })
-        .collect()
-}
@@ -9,4 +9,3 @@ edition = "2021"
 cosmwasm-std = "1.0.0"
 schemars = "0.8"
 serde = { version = "1.0.103", default-features = false, features = ["derive"] }
-multisig-contract-common = { path = "../multisig-contract" }
@@ -1,4 +1,3 @@
 pub mod deposit;
 pub mod events;
 pub mod msg;
-pub mod spend_credential;
@@ -5,34 +5,24 @@ use cosmwasm_std::Coin;
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};

-use crate::{deposit::DepositData, spend_credential::SpendCredentialData};
+use crate::deposit::DepositData;

 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 pub struct InstantiateMsg {
    pub multisig_addr: String,
    pub pool_addr: String,
-    pub mix_denom: String,
 }

 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
 #[serde(rename_all = "snake_case")]
 pub enum ExecuteMsg {
    DepositFunds { data: DepositData },
-    SpendCredential { data: SpendCredentialData },
    ReleaseFunds { funds: Coin },
 }

 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 #[serde(rename_all = "snake_case")]
-pub enum QueryMsg {
-    GetSpentCredential {
-        blinded_serial_number: String,
-    },
-    GetAllSpentCredentials {
-        limit: Option<u32>,
-        start_after: Option<String>,
-    },
-}
+pub enum QueryMsg {}

 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 #[serde(rename_all = "snake_case")]
@@ -1,148 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use cosmwasm_std::{from_binary, to_binary, Addr, Coin, CosmosMsg, StdResult, WasmMsg};
-use multisig_contract_common::msg::ExecuteMsg as MultisigExecuteMsg;
-use schemars::JsonSchema;
-use serde::{Deserialize, Serialize};
-
-use crate::msg::ExecuteMsg;
-
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
-pub struct SpendCredentialData {
-    funds: Coin,
-    blinded_serial_number: String,
-    gateway_cosmos_address: String,
-}
-
-impl SpendCredentialData {
-    pub fn new(funds: Coin, blinded_serial_number: String, gateway_cosmos_address: String) -> Self {
-        SpendCredentialData {
-            funds,
-            blinded_serial_number,
-            gateway_cosmos_address,
-        }
-    }
-
-    pub fn funds(&self) -> &Coin {
-        &self.funds
-    }
-
-    pub fn blinded_serial_number(&self) -> &str {
-        &self.blinded_serial_number
-    }
-
-    pub fn gateway_cosmos_address(&self) -> &str {
-        &self.gateway_cosmos_address
-    }
-}
-
-#[derive(Clone, Copy, Debug, Deserialize, PartialEq, Eq, Serialize, JsonSchema)]
-pub enum SpendCredentialStatus {
-    InProgress,
-    Spent,
-}
-
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
-pub struct SpendCredential {
-    funds: Coin,
-    blinded_serial_number: String,
-    gateway_cosmos_address: Addr,
-    status: SpendCredentialStatus,
-}
-
-impl SpendCredential {
-    pub fn new(funds: Coin, blinded_serial_number: String, gateway_cosmos_address: Addr) -> Self {
-        SpendCredential {
-            funds,
-            blinded_serial_number,
-            gateway_cosmos_address,
-            status: SpendCredentialStatus::InProgress,
-        }
-    }
-
-    pub fn blinded_serial_number(&self) -> &str {
-        &self.blinded_serial_number
-    }
-
-    pub fn status(&self) -> SpendCredentialStatus {
-        self.status
-    }
-
-    pub fn mark_as_spent(&mut self) {
-        self.status = SpendCredentialStatus::Spent;
-    }
-}
-
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
-pub struct PagedSpendCredentialResponse {
-    pub spend_credentials: Vec<SpendCredential>,
-    pub per_page: usize,
-    pub start_next_after: Option<String>,
-}
-
-impl PagedSpendCredentialResponse {
-    pub fn new(
-        spend_credentials: Vec<SpendCredential>,
-        per_page: usize,
-        start_next_after: Option<String>,
-    ) -> Self {
-        PagedSpendCredentialResponse {
-            spend_credentials,
-            per_page,
-            start_next_after,
-        }
-    }
-}
-
-#[derive(Clone, Debug, Deserialize, PartialEq, Serialize, JsonSchema)]
-pub struct SpendCredentialResponse {
-    pub spend_credential: Option<SpendCredential>,
-}
-
-impl SpendCredentialResponse {
-    pub fn new(spend_credential: Option<SpendCredential>) -> Self {
-        SpendCredentialResponse { spend_credential }
-    }
-}
-
-pub fn to_cosmos_msg(
-    funds: Coin,
-    blinded_serial_number: String,
-    coconut_bandwidth_addr: String,
-    multisig_addr: String,
-) -> StdResult<CosmosMsg> {
-    let release_funds_req = ExecuteMsg::ReleaseFunds { funds };
-    let release_funds_msg = CosmosMsg::Wasm(WasmMsg::Execute {
-        contract_addr: coconut_bandwidth_addr,
-        msg: to_binary(&release_funds_req)?,
-        funds: vec![],
-    });
-    let req = MultisigExecuteMsg::Propose {
-        title: String::from("Release funds, as ordered by Coconut Bandwidth Contract"),
-        description: blinded_serial_number,
-        msgs: vec![release_funds_msg],
-        latest: None,
-    };
-    let msg = CosmosMsg::Wasm(WasmMsg::Execute {
-        contract_addr: multisig_addr,
-        msg: to_binary(&req)?,
-        funds: vec![],
-    });
-
-    Ok(msg)
-}
-
-pub fn funds_from_cosmos_msgs(msgs: Vec<CosmosMsg>) -> Option<Coin> {
-    if let Some(CosmosMsg::Wasm(WasmMsg::Execute {
-        contract_addr: _,
-        msg,
-        funds: _,
-    })) = msgs.get(0)
-    {
-        if let Ok(ExecuteMsg::ReleaseFunds { funds }) = from_binary::<ExecuteMsg>(msg) {
-            return Some(funds);
-        }
-    }
-    None
-}
@@ -14,6 +14,7 @@ serde = { version = "1.0", features = ["derive"] }
 serde_repr = "0.1"
 schemars = "0.8"
 thiserror = "1.0"
+network-defaults = { path = "../../network-defaults" }
 fixed = { version = "1.1", features = ["serde"] }
 az = "1.1"
 log = "0.4.14"
@@ -10,7 +10,6 @@ use serde::{Deserialize, Serialize};
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 pub struct InstantiateMsg {
    pub rewarding_validator_address: String,
-    pub mixnet_denom: String,
 }

 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
@@ -33,12 +32,6 @@ pub enum ExecuteMsg {
    CompoundDelegatorReward {
        mix_identity: IdentityKey,
    },
-    CompoundReward {
-        operator: Option<String>,
-        delegator: Option<String>,
-        mix_identity: Option<IdentityKey>,
-        proxy: Option<String>,
-    },
    BondMixnode {
        mix_node: MixNode,
        owner_signature: String,
@@ -122,7 +115,6 @@ pub enum ExecuteMsg {
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 #[serde(rename_all = "snake_case")]
 pub enum QueryMsg {
-    GetBlacklistedNodes {},
    GetCurrentOperatorCost {},
    GetRewardingValidatorAddress {},
    GetAllDelegationKeys {},
@@ -215,29 +207,4 @@ pub enum QueryMsg {

 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 #[serde(rename_all = "snake_case")]
-pub struct MigrateMsg {
-    pub mixnet_denom: String,
-    nodes_to_remove: Option<Vec<NodeToRemove>>,
-}
-
-impl MigrateMsg {
-    pub fn nodes_to_remove(&self) -> Vec<NodeToRemove> {
-        self.nodes_to_remove.clone().unwrap_or_default()
-    }
-}
-
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
-pub struct NodeToRemove {
-    owner: String,
-    proxy: Option<String>,
-}
-
-impl NodeToRemove {
-    pub fn owner(&self) -> &str {
-        &self.owner
-    }
-
-    pub fn proxy(&self) -> Option<&String> {
-        self.proxy.as_ref()
-    }
-}
+pub struct MigrateMsg {}
@@ -14,7 +14,6 @@ use cw_utils::{Duration, Expiration, Threshold};
 pub struct InstantiateMsg {
    // this is the group contract that contains the member list
    pub group_addr: String,
-    pub coconut_bandwidth_contract_address: String,
    pub threshold: Threshold,
    pub max_voting_period: Duration,
 }
@@ -78,8 +77,3 @@ pub enum QueryMsg {
        limit: Option<u32>,
    },
 }
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
-#[serde(rename_all = "snake_case")]
-pub struct MigrateMsg {
-    pub coconut_bandwidth_address: String,
-}
@@ -1,5 +1,6 @@
 // Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
+use config::defaults::MIX_DENOM;
 use cosmwasm_std::{Coin, Timestamp};
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
@@ -9,8 +10,8 @@ pub use messages::{ExecuteMsg, InitMsg, MigrateMsg, QueryMsg};
 pub mod events;
 pub mod messages;

-pub fn one_ucoin(denom: String) -> Coin {
-    Coin::new(1, denom)
+pub fn one_ucoin() -> Coin {
+    Coin::new(1, MIX_DENOM.base)
 }

 #[cfg_attr(feature = "generate-ts", derive(ts_rs::TS))]
@@ -7,14 +7,11 @@ use serde::{Deserialize, Serialize};
 #[serde(rename_all = "snake_case")]
 pub struct InitMsg {
    pub mixnet_contract_address: String,
-    pub mix_denom: String,
 }

 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 #[serde(rename_all = "snake_case")]
-pub struct MigrateMsg {
-    pub mix_denom: String,
-}
+pub struct MigrateMsg {}

 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema, Default)]
 pub struct VestingSpecification {
@@ -14,6 +14,7 @@ url = "2.2"
 # I guess temporarily until we get serde support in coconut up and running
 coconut-interface = { path = "../coconut-interface" }
 crypto = { path = "../crypto", features = ["rand", "asymmetric", "symmetric", "hashing"] }
+network-defaults = { path = "../network-defaults" }
 validator-api-requests = { path = "../../validator-api/validator-api-requests" }
 validator-client = { path = "../client-libs/validator-client" }

@@ -1,3 +1,4 @@
+use config::defaults::DEFAULT_NETWORK;
 use subtle_encoding::bech32;

 #[derive(Debug, Clone, PartialEq, Eq)]
@@ -14,15 +15,16 @@ pub fn try_bech32_decode(address: &str) -> Result<String, Bech32Error> {
    }
 }

-pub fn validate_bech32_prefix(bech32_prefix: &str, address: &str) -> Result<(), Bech32Error> {
+pub fn validate_bech32_prefix(address: &str) -> Result<(), Bech32Error> {
    let prefix = try_bech32_decode(address)?;

-    if prefix == bech32_prefix {
+    if prefix == DEFAULT_NETWORK.bech32_prefix() {
        Ok(())
    } else {
        Err(Bech32Error::WrongPrefix(format!(
            "your bech32 address prefix should be {}, not {}",
-            bech32_prefix, prefix
+            DEFAULT_NETWORK.bech32_prefix(),
+            prefix
        )))
    }
 }
@@ -31,8 +33,6 @@ pub fn validate_bech32_prefix(bech32_prefix: &str, address: &str) -> Result<(),
 mod tests {
    use super::*;

-    const TEST_BECH32_PREFIX: &str = "n";
-
    mod decoding_bech32_addresses {
        use super::*;

@@ -71,12 +71,9 @@ mod tests {
            assert_eq!(
                Err(Bech32Error::WrongPrefix(format!(
                    "your bech32 address prefix should be {}, not punk",
-                    TEST_BECH32_PREFIX
+                    DEFAULT_NETWORK.bech32_prefix()
                ))),
-                validate_bech32_prefix(
-                    TEST_BECH32_PREFIX,
-                    "punk1h3w4nj7kny5dfyjw2le4vm74z03v9vd4dstpu0"
-                )
+                validate_bech32_prefix("punk1h3w4nj7kny5dfyjw2le4vm74z03v9vd4dstpu0")
            )
        }

@@ -85,7 +82,6 @@ mod tests {
            assert_eq!(
                Ok(()),
                validate_bech32_prefix(
-                    TEST_BECH32_PREFIX,
                    "n14hj2tavq8fpesdwxxcu44rty3hh90vhujrvcmstl4zr3txmfvw9sjyvg3g"
                )
            )
@@ -1,10 +0,0 @@
-[package]
-name = "inclusion-probability"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-rand = "0.8.5"
-thiserror = "1.0.32"
@@ -1,9 +0,0 @@
-#[derive(thiserror::Error, Debug)]
-pub enum Error {
-    #[error("The list of cumulative stake was unexpectedly empty")]
-    EmptyListCumulStake,
-    #[error("Sample point was unexpectedly out of bounds")]
-    SamplePointOutOfBounds,
-    #[error("Norm computation failed on different size arrarys")]
-    NormDifferenceSizeArrays,
-}
@@ -1,278 +0,0 @@
-//! Active set inclusion probability simulator
-
-use error::Error;
-
-mod error;
-
-const TOLERANCE_L2_NORM: f64 = 1e-4;
-const TOLERANCE_MAX_NORM: f64 = 1e-3;
-
-pub struct SelectionProbability {
-    pub active_set_probability: Vec<f64>,
-    pub reserve_set_probability: Vec<f64>,
-    pub samples: u32,
-    pub delta_l2: f64,
-    pub delta_max: f64,
-}
-
-pub fn simulate_selection_probability_mixnodes(
-    list_stake_for_mixnodes: &[u64],
-    active_set_size: usize,
-    reserve_set_size: usize,
-    max_samples: u32,
-) -> Result<SelectionProbability, Error> {
-    // Total number of existing (registered) nodes
-    let num_mixnodes = list_stake_for_mixnodes.len();
-
-    // Cumulative stake ordered by node index
-    let list_cumul = cumul_sum(list_stake_for_mixnodes);
-
-    // The computed probabilities
-    let mut active_set_probability = vec![0.0; num_mixnodes];
-    let mut reserve_set_probability = vec![0.0; num_mixnodes];
-
-    // Number sufficiently large to have a good approximation of selection probability
-    let mut samples = 0;
-    let mut delta_l2;
-    let mut delta_max;
-    let mut rng = rand::thread_rng();
-
-    loop {
-        samples += 1;
-        let mut sample_active_mixnodes = Vec::new();
-        let mut sample_reserve_mixnodes = Vec::new();
-        let mut list_cumul_temp = list_cumul.clone();
-
-        let active_set_probability_previous = active_set_probability.clone();
-
-        // Select the active nodes for the epoch (hour)
-        while sample_active_mixnodes.len() < active_set_size {
-            let candidate = sample_candidate(&list_cumul_temp, &mut rng)?;
-
-            if !sample_active_mixnodes.contains(&candidate) {
-                sample_active_mixnodes.push(candidate);
-                remove_mixnode_from_cumul_stake(candidate, &mut list_cumul_temp);
-            }
-        }
-
-        // Select the reserve nodes for the epoch (hour)
-        while sample_reserve_mixnodes.len() < reserve_set_size {
-            let candidate = sample_candidate(&list_cumul_temp, &mut rng)?;
-
-            if !sample_reserve_mixnodes.contains(&candidate)
-                && !sample_active_mixnodes.contains(&candidate)
-            {
-                sample_reserve_mixnodes.push(candidate);
-                remove_mixnode_from_cumul_stake(candidate, &mut list_cumul_temp);
-            }
-        }
-
-        // Sum up nodes being in active or reserve set
-        for active_mixnodes in sample_active_mixnodes {
-            active_set_probability[active_mixnodes] += 1.0;
-        }
-        for reserve_mixnodes in sample_reserve_mixnodes {
-            reserve_set_probability[reserve_mixnodes] += 1.0;
-        }
-
-        // Convergence critera only on active set.
-        // We devide by samples to get the average, that is not really part of the delta
-        // computation.
-        delta_l2 = l2_diff(&active_set_probability, &active_set_probability_previous)?
-            / f64::from(samples);
-        delta_max = max_diff(&active_set_probability, &active_set_probability_previous)?
-            / f64::from(samples);
-        if samples > 10 && delta_l2 < TOLERANCE_L2_NORM && delta_max < TOLERANCE_MAX_NORM
-            || samples >= max_samples
-        {
-            break;
-        }
-    }
-
-    active_set_probability
-        .iter_mut()
-        .for_each(|x| *x /= f64::from(samples));
-    reserve_set_probability
-        .iter_mut()
-        .for_each(|x| *x /= f64::from(samples));
-
-    Ok(SelectionProbability {
-        active_set_probability,
-        reserve_set_probability,
-        samples,
-        delta_l2,
-        delta_max,
-    })
-}
-
-// Compute the cumulative sum
-fn cumul_sum<'a>(list: impl IntoIterator<Item = &'a u64>) -> Vec<u64> {
-    let mut list_cumul = Vec::new();
-    let mut cumul = 0;
-    for entry in list {
-        cumul += entry;
-        list_cumul.push(cumul);
-    }
-    list_cumul
-}
-
-fn sample_candidate(list_cumul: &[u64], rng: &mut rand::rngs::ThreadRng) -> Result<usize, Error> {
-    use rand::distributions::{Distribution, Uniform};
-    let uniform = Uniform::from(0..*list_cumul.last().ok_or(Error::EmptyListCumulStake)?);
-    let r = uniform.sample(rng);
-
-    let candidate = list_cumul
-        .iter()
-        .enumerate()
-        .find(|(_, x)| *x >= &r)
-        .ok_or(Error::SamplePointOutOfBounds)?
-        .0;
-
-    Ok(candidate)
-}
-
-// Update list of cumulative stake to reflect eliminating the picked node
-fn remove_mixnode_from_cumul_stake(candidate: usize, list_cumul_stake: &mut [u64]) {
-    let prob_candidate = if candidate == 0 {
-        list_cumul_stake[0]
-    } else {
-        list_cumul_stake[candidate] - list_cumul_stake[candidate - 1]
-    };
-
-    for cumul in list_cumul_stake.iter_mut().skip(candidate) {
-        *cumul -= prob_candidate;
-    }
-}
-
-// Compute the difference in l2-norm
-fn l2_diff(v1: &[f64], v2: &[f64]) -> Result<f64, Error> {
-    if v1.len() != v2.len() {
-        return Err(Error::NormDifferenceSizeArrays);
-    }
-    Ok(v1
-        .iter()
-        .zip(v2)
-        .map(|(&i1, &i2)| (i1 - i2).powi(2))
-        .sum::<f64>()
-        .sqrt())
-}
-
-// Compute the difference in max-norm
-fn max_diff(v1: &[f64], v2: &[f64]) -> Result<f64, Error> {
-    if v1.len() != v2.len() {
-        return Err(Error::NormDifferenceSizeArrays);
-    }
-    Ok(v1
-        .iter()
-        .zip(v2)
-        .map(|(x, y)| (x - y).abs())
-        .fold(f64::NEG_INFINITY, f64::max))
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn compute_cumul_sum() {
-        let v = cumul_sum(&vec![1, 2, 3]);
-        assert_eq!(v, &[1, 3, 6]);
-    }
-
-    #[test]
-    fn remove_mixnode_from_cumul() {
-        let mut cumul_stake = vec![1, 2, 3, 4, 5, 6];
-        remove_mixnode_from_cumul_stake(3, &mut cumul_stake);
-        assert_eq!(cumul_stake, &[1, 2, 3, 3, 4, 5]);
-    }
-
-    #[test]
-    fn max_norm() {
-        let v1 = vec![1.0, 2.0, 3.0];
-        let v2 = vec![2.0, 4.0, -6.0];
-        assert!((max_diff(&v1, &v2).unwrap() - 9.0).abs() < f64::EPSILON);
-    }
-
-    #[test]
-    fn ls_norm() {
-        let v1 = vec![1.0, 2.0, 3.0];
-        let v2 = vec![2.0, 3.0, -2.0];
-        assert!((l2_diff(&v1, &v2).unwrap() - 5.196_152_422_706_632).abs() < 1e2 * f64::EPSILON);
-    }
-
-    // Replicate the results from the Python simulation code in https://github.com/nymtech/team-core/issues/114
-    #[test]
-    fn replicate_python_simulation() {
-        let active_set_size = 4;
-        let standby_set_size = 1;
-
-        // this has to contain the total stake per node
-        let list_mix = vec![
-            100, 100, 3000, 500_000, 100, 10, 10, 10, 10, 10, 30000, 500, 200, 52345,
-        ];
-
-        let max_samples = 100_000;
-
-        let SelectionProbability {
-            active_set_probability,
-            reserve_set_probability,
-            samples,
-            delta_l2,
-            delta_max,
-        } = simulate_selection_probability_mixnodes(
-            &list_mix,
-            active_set_size,
-            standby_set_size,
-            max_samples,
-        )
-        .unwrap();
-
-        // These values comes from running the python simulator for a very long time
-        let expected_active_set_probability = vec![
-            0.025_070_8,
-            0.025_073_2,
-            0.744_117,
-            0.999_999,
-            0.025_000_2,
-            0.002_524_4,
-            0.002_527_8,
-            0.002_528_6,
-            0.002_569_6,
-            0.002_513_6,
-            0.994,
-            0.125_482_8,
-            0.050_279_8,
-            0.998_313_2,
-        ];
-        // The same check is used in the convergence criterion, and hence should be reflected in
-        // `delta_max` too.
-        assert!(
-            max_diff(&active_set_probability, &expected_active_set_probability).unwrap() < 1e-2
-        );
-
-        let expected_reserve_set_probability = vec![
-            0.076_392_4,
-            0.076_499,
-            0.204_893_6,
-            1e-06,
-            0.076_278_8,
-            0.007_720_6,
-            0.007_673,
-            0.007_700_2,
-            0.007_669_4,
-            0.007_731_2,
-            0.005_789_4,
-            0.368_465_6,
-            0.151_537_2,
-            0.001_648_6,
-        ];
-        assert!(
-            max_diff(&reserve_set_probability, &expected_reserve_set_probability).unwrap() < 1e-2
-        );
-
-        // We converge around 20_000, add another 500 for some slack due to random values
-        assert!(samples < 20_500);
-        assert!(delta_l2 < TOLERANCE_L2_NORM);
-        assert!(delta_max < TOLERANCE_MAX_NORM);
-    }
-}
@@ -8,7 +8,6 @@ edition = "2021"

 [dependencies]
 cfg-if = "1.0.0"
-dotenv = "0.15.0"
 hex-literal = "0.3.3"
 once_cell = "1.7.2"
 serde = {version = "1.0", features = ["derive"]}
@@ -0,0 +1,11 @@
+// Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+fn main() {
+    match option_env!("NETWORK") {
+        None | Some("mainnet") => println!("cargo:rustc-cfg=network=\"mainnet\"",),
+        Some("sandbox") => println!("cargo:rustc-cfg=network=\"sandbox\"",),
+        Some("qa") => println!("cargo:rustc-cfg=network=\"qa\""),
+        _ => panic!("No such network"),
+    }
+}
@@ -3,7 +3,6 @@

 use once_cell::sync::Lazy;
 use serde::{Deserialize, Serialize};
-use std::{env::var, path::PathBuf};
 use url::Url;

 pub mod all;
@@ -11,10 +10,36 @@ pub mod eth_contract;
 pub mod mainnet;
 pub mod qa;
 pub mod sandbox;
-pub mod var_names;

-pub const ETH_CONTRACT_ADDRESS: [u8; 20] = mainnet::_ETH_CONTRACT_ADDRESS;
-pub const ETH_ERC20_CONTRACT_ADDRESS: [u8; 20] = mainnet::_ETH_ERC20_CONTRACT_ADDRESS;
+// The set of defaults that are decided at compile time. Ideally we want to reduce these to a
+// minimum.
+// Keep DENOM around mostly for use in contracts. (TODO: consider moving it there, or renaming?)
+cfg_if::cfg_if! {
+    if #[cfg(network = "mainnet")] {
+        pub const DEFAULT_NETWORK: all::Network = all::Network::MAINNET;
+        pub const MIX_DENOM: DenomDetails = mainnet::MIX_DENOM;
+        pub const STAKE_DENOM: DenomDetails = 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;
+
+    } else if #[cfg(network = "qa")] {
+        pub const DEFAULT_NETWORK: all::Network = all::Network::QA;
+        pub const MIX_DENOM: DenomDetails = qa::MIX_DENOM;
+        pub const STAKE_DENOM: DenomDetails = 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;
+
+    } else if #[cfg(network = "sandbox")] {
+        pub const DEFAULT_NETWORK: all::Network = all::Network::SANDBOX;
+        pub const MIX_DENOM: DenomDetails = sandbox::MIX_DENOM;
+        pub const STAKE_DENOM: DenomDetails = 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;
+    }
+}

 #[derive(Clone, Debug, Deserialize, Eq, Hash, PartialEq, Serialize)]
 pub struct ChainDetails {
@@ -57,56 +82,23 @@ impl NymNetworkDetails {
        NymNetworkDetails::default()
    }

-    pub fn new_from_env() -> Self {
-        NymNetworkDetails::new()
-            .with_bech32_account_prefix(
-                var(var_names::BECH32_PREFIX).expect("bech32 prefix not set"),
-            )
-            .with_mix_denom(DenomDetailsOwned {
-                base: var(var_names::MIX_DENOM).expect("mix denomination base not set"),
-                display: var(var_names::MIX_DENOM_DISPLAY)
-                    .expect("mix denomination display not set"),
-                display_exponent: var(var_names::DENOMS_EXPONENT)
-                    .expect("denomination exponent not set")
-                    .parse()
-                    .expect("denomination exponent is not u32"),
-            })
-            .with_stake_denom(DenomDetailsOwned {
-                base: var(var_names::STAKE_DENOM).expect("stake denomination base not set"),
-                display: var(var_names::STAKE_DENOM_DISPLAY)
-                    .expect("stake denomination display not set"),
-                display_exponent: var(var_names::DENOMS_EXPONENT)
-                    .expect("denomination exponent not set")
-                    .parse()
-                    .expect("denomination exponent is not u32"),
-            })
-            .with_validator_endpoint(ValidatorDetails::new(
-                var(var_names::NYMD_VALIDATOR).expect("nymd validator not set"),
-                Some(var(var_names::API_VALIDATOR).expect("api validator not set")),
-            ))
-            .with_mixnet_contract(Some(
-                var(var_names::MIXNET_CONTRACT_ADDRESS).expect("mixnet contract not set"),
-            ))
-            .with_vesting_contract(Some(
-                var(var_names::VESTING_CONTRACT_ADDRESS).expect("vesting contract not set"),
-            ))
-            .with_bandwidth_claim_contract(Some(
-                var(var_names::BANDWIDTH_CLAIM_CONTRACT_ADDRESS)
-                    .expect("bandwidth claim contract not set"),
-            ))
-            .with_coconut_bandwidth_contract(Some(
-                var(var_names::COCONUT_BANDWIDTH_CONTRACT_ADDRESS)
-                    .expect("coconut bandwidth contract not set"),
-            ))
-            .with_multisig_contract(Some(
-                var(var_names::MULTISIG_CONTRACT_ADDRESS).expect("multisig contract not set"),
-            ))
+    pub fn new_qa() -> Self {
+        (&*QA_DEFAULTS).into()
+    }
+
+    pub fn new_sandbox() -> Self {
+        (&*SANDBOX_DEFAULTS).into()
    }

    pub fn new_mainnet() -> Self {
        (&*MAINNET_DEFAULTS).into()
    }

+    pub fn current_default() -> Self {
+        // backwards compatibility reasons
+        DEFAULT_NETWORK.details()
+    }
+
    pub fn with_bech32_account_prefix<S: Into<String>>(mut self, prefix: S) -> Self {
        self.chain_details.bech32_account_prefix = prefix.into();
        self
@@ -341,21 +333,27 @@ impl ValidatorDetails {
    }
 }

-pub fn setup_env(config_env_file: Option<PathBuf>) {
-    match std::env::var(var_names::CONFIGURED) {
-        // if the configuration is not already set in the env vars
-        Err(std::env::VarError::NotPresent) => {
-            if let Some(config_env_file) = config_env_file {
-                dotenv::from_path(config_env_file)
-                    .expect("Invalid path to environment configuration file");
-            } else {
-                // if nothing is set, the use mainnet defaults
-                crate::mainnet::export_to_env();
-            }
-        }
-        Err(_) => crate::mainnet::export_to_env(),
-        _ => {}
-    }
+pub fn default_statistics_service_url() -> Url {
+    DEFAULT_NETWORK
+        .statistics_service_url()
+        .parse()
+        .expect("the provided statistics service url is invalid!")
+}
+
+pub fn default_nymd_endpoints() -> Vec<Url> {
+    DEFAULT_NETWORK
+        .validators()
+        .iter()
+        .map(ValidatorDetails::nymd_url)
+        .collect()
+}
+
+pub fn default_api_endpoints() -> Vec<Url> {
+    DEFAULT_NETWORK
+        .validators()
+        .iter()
+        .filter_map(ValidatorDetails::api_url)
+        .collect()
 }

 // Name of the event triggered by the eth contract. If the event name is changed,
@@ -1,7 +1,6 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0

-use crate::var_names;
 use crate::{DenomDetails, ValidatorDetails};

 pub(crate) const BECH32_PREFIX: &str = "n";
@@ -24,49 +23,10 @@ pub(crate) const _ETH_ERC20_CONTRACT_ADDRESS: [u8; 20] =
    hex_literal::hex!("0000000000000000000000000000000000000000");
 pub(crate) const REWARDING_VALIDATOR_ADDRESS: &str = "n10yyd98e2tuwu0f7ypz9dy3hhjw7v772q6287gy";

-pub(crate) const STATISTICS_SERVICE_DOMAIN_ADDRESS: &str = "https://mainnet-stats.nymte.ch:8090/";
-pub const NYMD_VALIDATOR: &str = "https://rpc.nyx.nodes.guru/";
-pub const API_VALIDATOR: &str = "https://validator.nymtech.net/api/";
+pub(crate) const STATISTICS_SERVICE_DOMAIN_ADDRESS: &str = "http://127.0.0.1:8090";
 pub(crate) fn validators() -> Vec<ValidatorDetails> {
-    vec![ValidatorDetails::new(NYMD_VALIDATOR, Some(API_VALIDATOR))]
-}
-
-pub fn export_to_env() {
-    std::env::set_var(var_names::CONFIGURED, "true");
-    std::env::set_var(var_names::BECH32_PREFIX, BECH32_PREFIX);
-    std::env::set_var(var_names::MIX_DENOM, MIX_DENOM.base);
-    std::env::set_var(var_names::MIX_DENOM_DISPLAY, MIX_DENOM.display);
-    std::env::set_var(var_names::STAKE_DENOM, STAKE_DENOM.base);
-    std::env::set_var(var_names::STAKE_DENOM_DISPLAY, STAKE_DENOM.display);
-    std::env::set_var(
-        var_names::DENOMS_EXPONENT,
-        STAKE_DENOM.display_exponent.to_string(),
-    );
-    std::env::set_var(var_names::MIXNET_CONTRACT_ADDRESS, MIXNET_CONTRACT_ADDRESS);
-    std::env::set_var(
-        var_names::VESTING_CONTRACT_ADDRESS,
-        VESTING_CONTRACT_ADDRESS,
-    );
-    std::env::set_var(
-        var_names::BANDWIDTH_CLAIM_CONTRACT_ADDRESS,
-        BANDWIDTH_CLAIM_CONTRACT_ADDRESS,
-    );
-    std::env::set_var(
-        var_names::COCONUT_BANDWIDTH_CONTRACT_ADDRESS,
-        COCONUT_BANDWIDTH_CONTRACT_ADDRESS,
-    );
-    std::env::set_var(
-        var_names::MULTISIG_CONTRACT_ADDRESS,
-        MULTISIG_CONTRACT_ADDRESS,
-    );
-    std::env::set_var(
-        var_names::REWARDING_VALIDATOR_ADDRESS,
-        REWARDING_VALIDATOR_ADDRESS,
-    );
-    std::env::set_var(
-        var_names::STATISTICS_SERVICE_DOMAIN_ADDRESS,
-        STATISTICS_SERVICE_DOMAIN_ADDRESS,
-    );
-    std::env::set_var(var_names::NYMD_VALIDATOR, NYMD_VALIDATOR);
-    std::env::set_var(var_names::API_VALIDATOR, API_VALIDATOR);
+    vec![ValidatorDetails::new(
+        "https://rpc.nyx.nodes.guru/",
+        Some("https://validator.nymtech.net/api/"),
+    )]
 }
@@ -1,21 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-// Environment variable that, if set, shows the environment is currently configured
-pub const CONFIGURED: &str = "CONFIGURED";
-
-pub const BECH32_PREFIX: &str = "BECH32_PREFIX";
-pub const MIX_DENOM: &str = "MIX_DENOM";
-pub const MIX_DENOM_DISPLAY: &str = "MIX_DENOM_DISPLAY";
-pub const STAKE_DENOM: &str = "STAKE_DENOM";
-pub const STAKE_DENOM_DISPLAY: &str = "STAKE_DENOM_DISPLAY";
-pub const DENOMS_EXPONENT: &str = "DENOMS_EXPONENT";
-pub const MIXNET_CONTRACT_ADDRESS: &str = "MIXNET_CONTRACT_ADDRESS";
-pub const VESTING_CONTRACT_ADDRESS: &str = "VESTING_CONTRACT_ADDRESS";
-pub const BANDWIDTH_CLAIM_CONTRACT_ADDRESS: &str = "BANDWIDTH_CLAIM_CONTRACT_ADDRESS";
-pub const COCONUT_BANDWIDTH_CONTRACT_ADDRESS: &str = "COCONUT_BANDWIDTH_CONTRACT_ADDRESS";
-pub const MULTISIG_CONTRACT_ADDRESS: &str = "MULTISIG_CONTRACT_ADDRESS";
-pub const REWARDING_VALIDATOR_ADDRESS: &str = "REWARDING_VALIDATOR_ADDRESS";
-pub const STATISTICS_SERVICE_DOMAIN_ADDRESS: &str = "STATISTICS_SERVICE_DOMAIN_ADDRESS";
-pub const NYMD_VALIDATOR: &str = "NYMD_VALIDATOR";
-pub const API_VALIDATOR: &str = "API_VALIDATOR";
@@ -34,7 +34,8 @@ mod error;
 mod impls;
 mod proofs;
 mod scheme;
-pub mod tests;
+#[cfg(test)]
+mod tests;
 mod traits;
 mod utils;

@@ -1,13 +1,23 @@
 use crate::{
-    aggregate_verification_keys, setup, tests::helpers::theta_from_keys_and_attributes, ttp_keygen,
-    verify_credential, CoconutError, VerificationKey,
+    aggregate_signature_shares, aggregate_verification_keys, blind_sign, prepare_blind_sign,
+    prove_bandwidth_credential, setup, ttp_keygen, verify_credential, CoconutError, Signature,
+    SignatureShare, VerificationKey,
 };

+use itertools::izip;
+
 #[test]
 fn main() -> Result<(), CoconutError> {
    let params = setup(5)?;

    let public_attributes = params.n_random_scalars(2);
+    let serial_number = params.random_scalar();
+    let binding_number = params.random_scalar();
+    let private_attributes = vec![serial_number, binding_number];
+
+    // generate commitment
+    let (commitments_openings, blind_sign_request) =
+        prepare_blind_sign(&params, &private_attributes, &public_attributes)?;

    // generate_keys
    let coconut_keypairs = ttp_keygen(&params, 2, 3)?;
@@ -20,8 +30,58 @@ fn main() -> Result<(), CoconutError> {
    // aggregate verification keys
    let verification_key = aggregate_verification_keys(&verification_keys, Some(&[1, 2, 3]))?;

+    // generate blinded signatures
+    let mut blinded_signatures = Vec::new();
+
+    for keypair in coconut_keypairs {
+        let blinded_signature = blind_sign(
+            &params,
+            &keypair.secret_key(),
+            &blind_sign_request,
+            &public_attributes,
+        )?;
+        blinded_signatures.push(blinded_signature)
+    }
+
+    // Unblind
+    let unblinded_signatures: Vec<Signature> =
+        izip!(blinded_signatures.iter(), verification_keys.iter())
+            .map(|(s, vk)| {
+                s.unblind(
+                    &params,
+                    vk,
+                    &private_attributes,
+                    &public_attributes,
+                    &blind_sign_request.get_commitment_hash(),
+                    &commitments_openings,
+                )
+                .unwrap()
+            })
+            .collect();
+
+    // Aggregate signatures
+    let signature_shares: Vec<SignatureShare> = unblinded_signatures
+        .iter()
+        .enumerate()
+        .map(|(idx, signature)| SignatureShare::new(*signature, (idx + 1) as u64))
+        .collect();
+
+    let mut attributes = Vec::with_capacity(private_attributes.len() + public_attributes.len());
+    attributes.extend_from_slice(&private_attributes);
+    attributes.extend_from_slice(&public_attributes);
+
+    // Randomize credentials and generate any cryptographic material to verify them
+    let signature =
+        aggregate_signature_shares(&params, &verification_key, &attributes, &signature_shares)?;
+
    // Generate cryptographic material to verify them
-    let theta = theta_from_keys_and_attributes(&params, &coconut_keypairs, &public_attributes)?;
+    let theta = prove_bandwidth_credential(
+        &params,
+        &verification_key,
+        &signature,
+        serial_number,
+        binding_number,
+    )?;

    // Verify credentials
    assert!(verify_credential(
@@ -1,87 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use crate::*;
-use itertools::izip;
-
-pub fn theta_from_keys_and_attributes(
-    params: &Parameters,
-    coconut_keypairs: &Vec<KeyPair>,
-    public_attributes: &Vec<PublicAttribute>,
-) -> Result<Theta, CoconutError> {
-    let serial_number = params.random_scalar();
-    let binding_number = params.random_scalar();
-    let private_attributes = vec![serial_number, binding_number];
-
-    // generate commitment
-    let (commitments_openings, blind_sign_request) =
-        prepare_blind_sign(params, &private_attributes, public_attributes)?;
-
-    let verification_keys: Vec<VerificationKey> = coconut_keypairs
-        .iter()
-        .map(|keypair| keypair.verification_key())
-        .collect();
-
-    // aggregate verification keys
-    let indices: Vec<u64> = coconut_keypairs
-        .iter()
-        .enumerate()
-        .map(|(idx, _)| (idx + 1) as u64)
-        .collect();
-    let verification_key = aggregate_verification_keys(&verification_keys, Some(&indices))?;
-
-    // generate blinded signatures
-    let mut blinded_signatures = Vec::new();
-
-    for keypair in coconut_keypairs {
-        let blinded_signature = blind_sign(
-            params,
-            &keypair.secret_key(),
-            &blind_sign_request,
-            public_attributes,
-        )?;
-        blinded_signatures.push(blinded_signature)
-    }
-
-    // Unblind
-    let unblinded_signatures: Vec<Signature> =
-        izip!(blinded_signatures.iter(), verification_keys.iter())
-            .map(|(s, vk)| {
-                s.unblind(
-                    params,
-                    vk,
-                    &private_attributes,
-                    public_attributes,
-                    &blind_sign_request.get_commitment_hash(),
-                    &commitments_openings,
-                )
-                .unwrap()
-            })
-            .collect();
-
-    // Aggregate signatures
-    let signature_shares: Vec<SignatureShare> = unblinded_signatures
-        .iter()
-        .enumerate()
-        .map(|(idx, signature)| SignatureShare::new(*signature, (idx + 1) as u64))
-        .collect();
-
-    let mut attributes = Vec::with_capacity(private_attributes.len() + public_attributes.len());
-    attributes.extend_from_slice(&private_attributes);
-    attributes.extend_from_slice(public_attributes);
-
-    // Randomize credentials and generate any cryptographic material to verify them
-    let signature =
-        aggregate_signature_shares(params, &verification_key, &attributes, &signature_shares)?;
-
-    // Generate cryptographic material to verify them
-    let theta = prove_bandwidth_credential(
-        params,
-        &verification_key,
-        &signature,
-        serial_number,
-        binding_number,
-    )?;
-
-    Ok(theta)
-}
@@ -1,3 +1 @@
-#[cfg(test)]
 mod e2e;
-pub mod helpers;
@@ -17,3 +17,5 @@ serde_json = "1"
 sqlx = { version = "0.5", features = ["runtime-tokio-rustls", "chrono"]}
 thiserror = "1"
 tokio = { version = "1.19.1", features = [ "time" ] }
+
+network-defaults = { path = "../network-defaults" }
@@ -34,16 +34,12 @@ pub enum StatsData {

 #[derive(Clone, Debug, Deserialize, Serialize)]
 pub struct StatsGatewayData {
-    pub gateway_id: String,
    pub inbox_count: u32,
 }

 impl StatsGatewayData {
-    pub fn new(gateway_id: String, inbox_count: u32) -> Self {
-        StatsGatewayData {
-            gateway_id,
-            inbox_count,
-        }
+    pub fn new(inbox_count: u32) -> Self {
+        StatsGatewayData { inbox_count }
    }
 }

@@ -507,7 +507,7 @@ mod test {

        for (expected, raw_display) in values {
            let coin = DecCoin {
-                denom: Network::MAINNET.mix_denom().display,
+                denom: Network::MAINNET.mix_denom().display.into(),
                amount: raw_display.parse().unwrap(),
            };
            let base = reg.attempt_convert_to_base_coin(coin).unwrap();
@@ -1,32 +0,0 @@
-## [nym-contracts-v1.0.1](https://github.com/nymtech/nym/tree/nym-contracts-v1.0.1) (2022-06-22)
-
-### Added
-
- mixnet-contract: Added ClaimOperatorReward and ClaimDelegatorReward messages ([#1292])
- mixnet-contract: Replace all naked `-` with `saturating_sub`.
- mixnet-contract: Added staking_supply field to ContractStateParams.
- mixnet-contract: Added a query to get MixnodeBond by identity key ([#1369]).
- mixnet-contract: Added a query to get GatewayBond by identity key ([#1369]).
- vesting-contract: Added ClaimOperatorReward and ClaimDelegatorReward messages ([#1292])
- vesting-contract: Added limit to the amount of tokens one can pledge ([#1331])
-
-### 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])
- mixnet-contract: Using correct staking supply when distributing rewards. ([#1373])
- vesting-contract: replaced `checked_sub` with `saturating_sub` to fix the underflow in `get_vesting_tokens` ([#1275])
-
-
-[#1255]: https://github.com/nymtech/nym/pull/1255
-[#1257]: https://github.com/nymtech/nym/pull/1257
-[#1258]: https://github.com/nymtech/nym/pull/1258
-[#1275]: https://github.com/nymtech/nym/pull/1275
-[#1284]: https://github.com/nymtech/nym/pull/1284
-[#1292]: https://github.com/nymtech/nym/pull/1292
-[#1331]: https://github.com/nymtech/nym/pull/1331
-[#1369]: https://github.com/nymtech/nym/pull/1369
-[#1373]: https://github.com/nymtech/nym/pull/1373
@@ -50,6 +50,7 @@ name = "bandwidth-claim"
 version = "1.0.0"
 dependencies = [
 "bandwidth-claim-contract",
+ "config",
 "cosmwasm-std",
 "cosmwasm-storage",
 "schemars",
@@ -220,11 +221,12 @@ version = "0.1.0"
 dependencies = [
 "bandwidth-claim-contract",
 "coconut-bandwidth-contract-common",
+ "config",
 "cosmwasm-std",
 "cosmwasm-storage",
 "cw-controllers",
+ "cw-multi-test",
 "cw-storage-plus",
- "multisig-contract-common",
 "schemars",
 "serde",
 "thiserror",
@@ -235,32 +237,10 @@ name = "coconut-bandwidth-contract-common"
 version = "0.1.0"
 dependencies = [
 "cosmwasm-std",
- "multisig-contract-common",
 "schemars",
 "serde",
 ]

-[[package]]
-name = "coconut-test"
-version = "0.1.0"
-dependencies = [
- "bandwidth-claim-contract",
- "coconut-bandwidth",
- "coconut-bandwidth-contract-common",
- "cosmwasm-std",
- "cosmwasm-storage",
- "cw-controllers",
- "cw-multi-test",
- "cw-storage-plus",
- "cw-utils",
- "cw3-flex-multisig",
- "cw4-group",
- "multisig-contract-common",
- "schemars",
- "serde",
- "thiserror",
-]
-
 [[package]]
 name = "config"
 version = "0.1.0"
@@ -612,12 +592,6 @@ dependencies = [
 "generic-array 0.14.5",
 ]

-[[package]]
-name = "dotenv"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77c90badedccf4105eca100756a0b1289e191f6fcbdadd3cee1d2f614f97da8f"
-
 [[package]]
 name = "dyn-clone"
 version = "1.0.4"
@@ -1082,6 +1056,7 @@ dependencies = [
 "cosmwasm-std",
 "fixed",
 "log",
+ "network-defaults",
 "schemars",
 "serde",
 "serde_repr",
@@ -1107,7 +1082,6 @@ name = "network-defaults"
 version = "0.1.0"
 dependencies = [
 "cfg-if",
- "dotenv",
 "hex-literal",
 "once_cell",
 "serde",
@@ -1392,18 +1366,18 @@ dependencies = [

 [[package]]
 name = "regex"
-version = "1.6.0"
+version = "1.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
+checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
 dependencies = [
 "regex-syntax",
 ]

 [[package]]
 name = "regex-syntax"
-version = "0.6.27"
+version = "0.6.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
+checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"

 [[package]]
 name = "rfc6979"
@@ -1854,6 +1828,7 @@ checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 name = "vesting-contract"
 version = "1.0.1"
 dependencies = [
+ "config",
 "cosmwasm-std",
 "cw-storage-plus",
 "mixnet-contract-common",
@@ -1,5 +1,5 @@
 [workspace]
-members = ["bandwidth-claim", "coconut-bandwidth", "mixnet", "vesting", "multisig/cw3-flex-multisig", "multisig/cw4-group", "coconut-test"]
+members = ["bandwidth-claim", "coconut-bandwidth", "mixnet", "vesting", "multisig/cw3-flex-multisig", "multisig/cw4-group"]

 [profile.release]
 opt-level = 3
@@ -9,6 +9,8 @@ edition = "2021"
 crate-type = ["cdylib", "rlib"]

 [dev-dependencies]
+config = { path = "../../common/config"}
+
 [dependencies]
 bandwidth-claim-contract = { path = "../../common/bandwidth-claim-contract" }

@@ -62,11 +62,10 @@ pub fn migrate(_deps: DepsMut<'_>, _env: Env, _msg: MigrateMsg) -> Result<Respon
 pub mod tests {
    use super::*;
    use bandwidth_claim_contract::payment::PagedPaymentResponse;
+    use config::defaults::MIX_DENOM;
    use cosmwasm_std::testing::{mock_dependencies, mock_env, mock_info};
    use cosmwasm_std::{coins, from_binary};

-    const TEST_MIX_DENOM: &str = "unym";
-
    #[test]
    fn initialize_contract() {
        let mut deps = mock_dependencies();
@@ -92,11 +91,11 @@ pub mod tests {

        // Contract balance should match what we initialized it as
        assert_eq!(
-            coins(0, TEST_MIX_DENOM),
+            coins(0, MIX_DENOM.base),
            vec![deps
                .as_ref()
                .querier
-                .query_balance(env.contract.address, TEST_MIX_DENOM)
+                .query_balance(env.contract.address, MIX_DENOM.base)
                .unwrap()]
        );
    }
@@ -11,7 +11,7 @@ crate-type = ["cdylib", "rlib"]
 [dependencies]
 bandwidth-claim-contract = { path = "../../common/bandwidth-claim-contract" }
 coconut-bandwidth-contract-common = { path = "../../common/cosmwasm-smart-contracts/coconut-bandwidth-contract" }
-multisig-contract-common = { path = "../../common/cosmwasm-smart-contracts/multisig-contract" }
+config = { path = "../../common/config"}

 cosmwasm-std = "1.0.0"
 cosmwasm-storage = "1.0.0"
@@ -21,3 +21,6 @@ cw-controllers = "0.13.4"
 schemars = "0.8"
 serde = { version = "1.0.103", default-features = false, features = ["derive"] }
 thiserror = "1.0.23"
+
+[dev-dependencies]
+cw-multi-test = { version = "0.13.2" }
@@ -1,14 +1,11 @@
 // Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0

-use cosmwasm_std::{
-    entry_point, to_binary, Binary, Deps, DepsMut, Env, MessageInfo, Response, StdResult,
-};
+use cosmwasm_std::{entry_point, Binary, Deps, DepsMut, Env, MessageInfo, Response, StdResult};

 use coconut_bandwidth_contract_common::msg::{ExecuteMsg, InstantiateMsg, MigrateMsg, QueryMsg};

 use crate::error::ContractError;
-use crate::queries::{query_all_spent_credentials_paged, query_spent_credential};
 use crate::state::{Config, ADMIN, CONFIG};
 use crate::transactions;

@@ -25,14 +22,12 @@ pub fn instantiate(
 ) -> Result<Response, ContractError> {
    let multisig_addr = deps.api.addr_validate(&msg.multisig_addr)?;
    let pool_addr = deps.api.addr_validate(&msg.pool_addr)?;
-    let mix_denom = msg.mix_denom;

    ADMIN.set(deps.branch(), Some(multisig_addr.clone()))?;

    let cfg = Config {
        multisig_addr,
        pool_addr,
-        mix_denom,
    };
    CONFIG.save(deps.storage, &cfg)?;

@@ -49,23 +44,13 @@ pub fn execute(
 ) -> Result<Response, ContractError> {
    match msg {
        ExecuteMsg::DepositFunds { data } => transactions::deposit_funds(deps, env, info, data),
-        ExecuteMsg::SpendCredential { data } => {
-            transactions::spend_credential(deps, env, info, data)
-        }
        ExecuteMsg::ReleaseFunds { funds } => transactions::release_funds(deps, env, info, funds),
    }
 }

 #[entry_point]
-pub fn query(deps: Deps, _env: Env, msg: QueryMsg) -> StdResult<Binary> {
-    match msg {
-        QueryMsg::GetAllSpentCredentials { limit, start_after } => to_binary(
-            &query_all_spent_credentials_paged(deps, start_after, limit)?,
-        ),
-        QueryMsg::GetSpentCredential {
-            blinded_serial_number,
-        } => to_binary(&query_spent_credential(deps, blinded_serial_number)?),
-    }
+pub fn query(_deps: Deps, _env: Env, _msg: QueryMsg) -> StdResult<Binary> {
+    unimplemented!();
 }

 #[entry_point]
@@ -76,10 +61,12 @@ pub fn migrate(_deps: DepsMut<'_>, _env: Env, _msg: MigrateMsg) -> Result<Respon
 #[cfg(test)]
 mod tests {
    use super::*;
-    use crate::support::tests::fixtures::TEST_MIX_DENOM;
    use crate::support::tests::helpers::*;
-    use cosmwasm_std::coins;
+    use coconut_bandwidth_contract_common::deposit::DepositData;
+    use config::defaults::MIX_DENOM;
    use cosmwasm_std::testing::{mock_dependencies, mock_env, mock_info};
+    use cosmwasm_std::{coins, Addr};
+    use cw_multi_test::Executor;

    #[test]
    fn initialize_contract() {
@@ -88,7 +75,6 @@ mod tests {
        let msg = InstantiateMsg {
            multisig_addr: String::from(MULTISIG_CONTRACT),
            pool_addr: String::from(POOL_CONTRACT),
-            mix_denom: TEST_MIX_DENOM.to_string(),
        };
        let info = mock_info("creator", &[]);

@@ -97,12 +83,80 @@ mod tests {

        // Contract balance should be 0
        assert_eq!(
-            coins(0, TEST_MIX_DENOM),
+            coins(0, MIX_DENOM.base),
            vec![deps
                .as_ref()
                .querier
-                .query_balance(env.contract.address, TEST_MIX_DENOM)
+                .query_balance(env.contract.address, MIX_DENOM.base)
                .unwrap()]
        );
    }
+
+    #[test]
+    fn deposit_and_release() {
+        let init_funds = coins(10, MIX_DENOM.base);
+        let deposit_funds = coins(1, MIX_DENOM.base);
+        let release_funds = coins(2, MIX_DENOM.base);
+        let mut app = mock_app(&init_funds);
+        let multisig_addr = String::from(MULTISIG_CONTRACT);
+        let pool_addr = String::from(POOL_CONTRACT);
+
+        let code_id = app.store_code(contract_bandwidth());
+        let msg = InstantiateMsg {
+            multisig_addr: multisig_addr.clone(),
+            pool_addr: pool_addr.clone(),
+        };
+        let contract_addr = app
+            .instantiate_contract(
+                code_id,
+                Addr::unchecked(OWNER),
+                &msg,
+                &[],
+                "bandwidth",
+                None,
+            )
+            .unwrap();
+
+        let msg = ExecuteMsg::DepositFunds {
+            data: DepositData::new(
+                String::from("info"),
+                String::from("id"),
+                String::from("enc"),
+            ),
+        };
+        app.execute_contract(
+            Addr::unchecked(OWNER),
+            contract_addr.clone(),
+            &msg,
+            &deposit_funds,
+        )
+        .unwrap();
+
+        // try to release more then it's in the contract
+        let msg = ExecuteMsg::ReleaseFunds {
+            funds: release_funds[0].clone(),
+        };
+        let err = app
+            .execute_contract(
+                Addr::unchecked(multisig_addr.clone()),
+                contract_addr.clone(),
+                &msg,
+                &[],
+            )
+            .unwrap_err();
+        assert_eq!(ContractError::NotEnoughFunds, err.downcast().unwrap());
+
+        let msg = ExecuteMsg::ReleaseFunds {
+            funds: deposit_funds[0].clone(),
+        };
+        app.execute_contract(
+            Addr::unchecked(multisig_addr),
+            contract_addr.clone(),
+            &msg,
+            &[],
+        )
+        .unwrap();
+        let pool_bal = app.wrap().query_balance(pool_addr, MIX_DENOM.base).unwrap();
+        assert_eq!(pool_bal, deposit_funds[0]);
+    }
 }
@@ -5,6 +5,8 @@ use cosmwasm_std::StdError;
 use cw_controllers::AdminError;
 use thiserror::Error;

+use config::defaults::MIX_DENOM;
+
 /// Custom errors for contract failure conditions.
 ///
 /// Add any other custom errors you like here.
@@ -20,15 +22,12 @@ pub enum ContractError {
    #[error("No coin was sent for voucher")]
    NoCoin,

-    #[error("Wrong coin denomination, you must send {mix_denom}")]
-    WrongDenom { mix_denom: String },
+    #[error("Wrong coin denomination, you must send {}", MIX_DENOM.base)]
+    WrongDenom,

    #[error("There aren't enough funds in the contract")]
    NotEnoughFunds,

-    #[error("Credential already spent or in process of spending")]
-    DuplicateBlindedSerialNumber,
-
    #[error("{0}")]
    Admin(#[from] AdminError),
 }
@@ -2,9 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0

 pub mod contract;
-pub mod error;
-mod queries;
+mod error;
 mod state;
-mod storage;
 mod support;
 mod transactions;
@@ -1,178 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use coconut_bandwidth_contract_common::spend_credential::{
-    PagedSpendCredentialResponse, SpendCredential, SpendCredentialResponse,
-};
-use cosmwasm_std::{Deps, Order, StdResult};
-use cw_storage_plus::Bound;
-
-use crate::storage::{self, SPEND_CREDENTIAL_PAGE_DEFAULT_LIMIT, SPEND_CREDENTIAL_PAGE_MAX_LIMIT};
-
-pub(crate) fn query_all_spent_credentials_paged(
-    deps: Deps<'_>,
-    start_after: Option<String>,
-    limit: Option<u32>,
-) -> StdResult<PagedSpendCredentialResponse> {
-    let limit = limit
-        .unwrap_or(SPEND_CREDENTIAL_PAGE_DEFAULT_LIMIT)
-        .min(SPEND_CREDENTIAL_PAGE_MAX_LIMIT) as usize;
-
-    let start = start_after.as_deref().map(Bound::exclusive);
-
-    let nodes = storage::spent_credentials()
-        .range(deps.storage, start, None, Order::Ascending)
-        .take(limit)
-        .map(|res| res.map(|item| item.1))
-        .collect::<StdResult<Vec<SpendCredential>>>()?;
-
-    let start_next_after = nodes
-        .last()
-        .map(|spend_credential| spend_credential.blinded_serial_number().to_string());
-
-    Ok(PagedSpendCredentialResponse::new(
-        nodes,
-        limit,
-        start_next_after,
-    ))
-}
-
-pub(crate) fn query_spent_credential(
-    deps: Deps<'_>,
-    blinded_serial_number: String,
-) -> StdResult<SpendCredentialResponse> {
-    let spend_credential =
-        storage::spent_credentials().may_load(deps.storage, &blinded_serial_number)?;
-    Ok(SpendCredentialResponse::new(spend_credential))
-}
-
-#[cfg(test)]
-pub(crate) mod tests {
-    use super::*;
-    use crate::support::tests::fixtures::spend_credential_data_fixture;
-    use crate::support::tests::helpers::init_contract;
-    use crate::transactions::spend_credential;
-    use cosmwasm_std::testing::{mock_env, mock_info};
-
-    #[test]
-    fn spent_credentials_empty_on_init() {
-        let deps = init_contract();
-        let response =
-            query_all_spent_credentials_paged(deps.as_ref(), None, Option::from(2)).unwrap();
-        assert_eq!(0, response.spend_credentials.len());
-    }
-
-    #[test]
-    fn spent_credentials_paged_retrieval_obeys_limits() {
-        let mut deps = init_contract();
-        let env = mock_env();
-        let info = mock_info("requester", &[]);
-        let limit = 2;
-        for n in 0..1000 {
-            let data = spend_credential_data_fixture(&format!("blinded_serial_number{}", n));
-            spend_credential(deps.as_mut(), env.clone(), info.clone(), data).unwrap();
-        }
-
-        let page1 =
-            query_all_spent_credentials_paged(deps.as_ref(), None, Option::from(limit)).unwrap();
-        assert_eq!(limit, page1.spend_credentials.len() as u32);
-    }
-
-    #[test]
-    fn spent_credentials_paged_retrieval_has_default_limit() {
-        let mut deps = init_contract();
-        let env = mock_env();
-        let info = mock_info("requester", &[]);
-        for n in 0..1000 {
-            let data = spend_credential_data_fixture(&format!("blinded_serial_number{}", n));
-            spend_credential(deps.as_mut(), env.clone(), info.clone(), data).unwrap();
-        }
-
-        // query without explicitly setting a limit
-        let page1 = query_all_spent_credentials_paged(deps.as_ref(), None, None).unwrap();
-
-        assert_eq!(
-            SPEND_CREDENTIAL_PAGE_DEFAULT_LIMIT,
-            page1.spend_credentials.len() as u32
-        );
-    }
-
-    #[test]
-    fn spent_credentials_paged_retrieval_has_max_limit() {
-        let mut deps = init_contract();
-        let env = mock_env();
-        let info = mock_info("requester", &[]);
-        for n in 0..1000 {
-            let data = spend_credential_data_fixture(&format!("blinded_serial_number{}", n));
-            spend_credential(deps.as_mut(), env.clone(), info.clone(), data).unwrap();
-        }
-
-        // query with a crazily high limit in an attempt to use too many resources
-        let crazy_limit = 1000 * SPEND_CREDENTIAL_PAGE_MAX_LIMIT;
-        let page1 =
-            query_all_spent_credentials_paged(deps.as_ref(), None, Option::from(crazy_limit))
-                .unwrap();
-
-        // we default to a decent sized upper bound instead
-        let expected_limit = SPEND_CREDENTIAL_PAGE_MAX_LIMIT;
-        assert_eq!(expected_limit, page1.spend_credentials.len() as u32);
-    }
-
-    #[test]
-    fn spent_credentials_pagination_works() {
-        let mut deps = init_contract();
-        let env = mock_env();
-        let info = mock_info("requester", &[]);
-
-        let data = spend_credential_data_fixture("blinded_serial_number1");
-        spend_credential(deps.as_mut(), env.clone(), info.clone(), data).unwrap();
-
-        let per_page = 2;
-        let page1 =
-            query_all_spent_credentials_paged(deps.as_ref(), None, Option::from(per_page)).unwrap();
-
-        // page should have 1 result on it
-        assert_eq!(1, page1.spend_credentials.len());
-
-        // save another
-        let data = spend_credential_data_fixture("blinded_serial_number2");
-        spend_credential(deps.as_mut(), env.clone(), info.clone(), data).unwrap();
-
-        // page1 should have 2 results on it
-        let page1 =
-            query_all_spent_credentials_paged(deps.as_ref(), None, Option::from(per_page)).unwrap();
-        assert_eq!(2, page1.spend_credentials.len());
-
-        let data = spend_credential_data_fixture("blinded_serial_number3");
-        spend_credential(deps.as_mut(), env.clone(), info.clone(), data).unwrap();
-
-        // page1 still has 2 results
-        let page1 =
-            query_all_spent_credentials_paged(deps.as_ref(), None, Option::from(per_page)).unwrap();
-        assert_eq!(2, page1.spend_credentials.len());
-
-        // retrieving the next page should start after the last key on this page
-        let start_after = page1.start_next_after.unwrap();
-        let page2 = query_all_spent_credentials_paged(
-            deps.as_ref(),
-            Option::from(start_after.clone()),
-            Option::from(per_page),
-        )
-        .unwrap();
-
-        assert_eq!(1, page2.spend_credentials.len());
-
-        let data = spend_credential_data_fixture("blinded_serial_number4");
-        spend_credential(deps.as_mut(), env, info, data).unwrap();
-
-        let page2 = query_all_spent_credentials_paged(
-            deps.as_ref(),
-            Option::from(start_after),
-            Option::from(per_page),
-        )
-        .unwrap();
-
-        // now we have 2 pages, with 2 results on the second page
-        assert_eq!(2, page2.spend_credentials.len());
-    }
-}
@@ -13,7 +13,6 @@ pub const ADMIN: Admin = Admin::new("admin");
 pub struct Config {
    pub multisig_addr: Addr,
    pub pool_addr: Addr,
-    pub mix_denom: String,
 }

 pub const CONFIG: Item<Config> = Item::new("config");
@@ -1,106 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use coconut_bandwidth_contract_common::spend_credential::SpendCredential;
-use cw_storage_plus::{Index, IndexList, IndexedMap, UniqueIndex};
-
-// storage prefixes
-const SPEND_CREDENTIAL_PK_NAMESPACE: &str = "sc";
-const SPEND_CREDENTIAL_BLINDED_SERIAL_NO_IDX_NAMESPACE: &str = "scn";
-
-// paged retrieval limits for all queries and transactions
-pub(crate) const SPEND_CREDENTIAL_PAGE_MAX_LIMIT: u32 = 75;
-pub(crate) const SPEND_CREDENTIAL_PAGE_DEFAULT_LIMIT: u32 = 50;
-
-pub(crate) struct SpendCredentialIndex<'a> {
-    pub(crate) blinded_serial_number: UniqueIndex<'a, String, SpendCredential>,
-}
-
-// IndexList is just boilerplate code for fetching a struct's indexes
-// note that from my understanding this will be converted into a macro at some point in the future
-impl<'a> IndexList<SpendCredential> for SpendCredentialIndex<'a> {
-    fn get_indexes(&'_ self) -> Box<dyn Iterator<Item = &'_ dyn Index<SpendCredential>> + '_> {
-        let v: Vec<&dyn Index<SpendCredential>> = vec![&self.blinded_serial_number];
-        Box::new(v.into_iter())
-    }
-}
-
-// gateways() is the storage access function.
-pub(crate) fn spent_credentials<'a>(
-) -> IndexedMap<'a, &'a str, SpendCredential, SpendCredentialIndex<'a>> {
-    let indexes = SpendCredentialIndex {
-        blinded_serial_number: UniqueIndex::new(
-            |d| d.blinded_serial_number().to_string(),
-            SPEND_CREDENTIAL_BLINDED_SERIAL_NO_IDX_NAMESPACE,
-        ),
-    };
-    IndexedMap::new(SPEND_CREDENTIAL_PK_NAMESPACE, indexes)
-}
-
-// currently not used outside tests
-#[cfg(test)]
-mod tests {
-    use super::super::storage;
-    use crate::storage::SpendCredential;
-    use crate::support::tests::fixtures;
-    use crate::support::tests::fixtures::TEST_MIX_DENOM;
-    use coconut_bandwidth_contract_common::spend_credential::SpendCredentialStatus;
-    use cosmwasm_std::testing::MockStorage;
-    use cosmwasm_std::Addr;
-    use cosmwasm_std::Coin;
-
-    #[test]
-    fn spend_credential_single_read_retrieval() {
-        let mut storage = MockStorage::new();
-        let blind_serial_number1 = "number1";
-        let blind_serial_number2 = "number2";
-        let spend1 = fixtures::spend_credential_fixture(blind_serial_number1);
-        let spend2 = fixtures::spend_credential_fixture(blind_serial_number2);
-        storage::spent_credentials()
-            .save(&mut storage, blind_serial_number1, &spend1)
-            .unwrap();
-        storage::spent_credentials()
-            .save(&mut storage, blind_serial_number2, &spend2)
-            .unwrap();
-
-        let res1 = storage::spent_credentials()
-            .load(&storage, blind_serial_number1)
-            .unwrap();
-        let res2 = storage::spent_credentials()
-            .load(&storage, blind_serial_number2)
-            .unwrap();
-        assert_eq!(spend1, res1);
-        assert_eq!(spend2, res2);
-    }
-
-    #[test]
-    fn mark_as_spent_credential() {
-        let mut mock_storage = MockStorage::new();
-        let funds = Coin::new(100, TEST_MIX_DENOM);
-        let blind_serial_number = "blind_serial_number";
-        let gateway_cosmos_address: Addr = Addr::unchecked("gateway_cosmos_address");
-
-        let res = storage::spent_credentials()
-            .may_load(&mock_storage, blind_serial_number)
-            .unwrap();
-        assert!(res.is_none());
-
-        let mut spend_credential = SpendCredential::new(
-            funds.clone(),
-            blind_serial_number.to_string(),
-            gateway_cosmos_address.clone(),
-        );
-        spend_credential.mark_as_spent();
-
-        storage::spent_credentials()
-            .save(&mut mock_storage, blind_serial_number, &spend_credential)
-            .unwrap();
-
-        let ret = storage::spent_credentials()
-            .load(&mock_storage, blind_serial_number)
-            .unwrap();
-
-        assert_eq!(ret, spend_credential);
-        assert_eq!(ret.status(), SpendCredentialStatus::Spent);
-    }
-}
@@ -1,5 +1,3 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0
-
-#[cfg(test)]
 pub mod tests;
@@ -0,0 +1,45 @@
+// Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
+// SPDX-License-Identifier: Apache-2.0
+
+#[cfg(test)]
+pub mod helpers {
+    pub const OWNER: &str = "admin0001";
+    pub const MULTISIG_CONTRACT: &str = "multisig contract address";
+    pub const POOL_CONTRACT: &str = "mix pool contract address";
+
+    use crate::contract::instantiate;
+    use coconut_bandwidth_contract_common::msg::InstantiateMsg;
+    use cosmwasm_std::testing::{mock_dependencies, mock_env, mock_info, MockApi, MockQuerier};
+    use cosmwasm_std::{Addr, Coin, Empty, MemoryStorage, OwnedDeps};
+    use cw_multi_test::{App, AppBuilder, Contract, ContractWrapper};
+
+    pub fn init_contract() -> OwnedDeps<MemoryStorage, MockApi, MockQuerier<Empty>> {
+        let mut deps = mock_dependencies();
+        let msg = InstantiateMsg {
+            multisig_addr: String::from(MULTISIG_CONTRACT),
+            pool_addr: String::from(POOL_CONTRACT),
+        };
+        let env = mock_env();
+        let info = mock_info("creator", &[]);
+        instantiate(deps.as_mut(), env.clone(), info, msg).unwrap();
+        deps
+    }
+
+    pub fn mock_app(init_funds: &[Coin]) -> App {
+        AppBuilder::new().build(|router, _, storage| {
+            router
+                .bank
+                .init_balance(storage, &Addr::unchecked(OWNER), init_funds.to_vec())
+                .unwrap();
+        })
+    }
+
+    pub fn contract_bandwidth() -> Box<dyn Contract<Empty>> {
+        let contract = ContractWrapper::new(
+            crate::contract::execute,
+            crate::contract::instantiate,
+            crate::contract::query,
+        );
+        Box::new(contract)
+    }
+}
@@ -1,23 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use coconut_bandwidth_contract_common::spend_credential::{SpendCredential, SpendCredentialData};
-use cosmwasm_std::{Addr, Coin};
-
-pub const TEST_MIX_DENOM: &str = "unym";
-
-pub fn spend_credential_fixture(blinded_serial_number: &str) -> SpendCredential {
-    SpendCredential::new(
-        Coin::new(100, TEST_MIX_DENOM),
-        blinded_serial_number.to_string(),
-        Addr::unchecked("gateway_owner_addr"),
-    )
-}
-
-pub fn spend_credential_data_fixture(blinded_serial_number: &str) -> SpendCredentialData {
-    SpendCredentialData::new(
-        Coin::new(100, TEST_MIX_DENOM),
-        blinded_serial_number.to_string(),
-        "gateway_owner_addr".to_string(),
-    )
-}
@@ -1,25 +0,0 @@
-// Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-pub const MULTISIG_CONTRACT: &str = "multisig contract address";
-pub const POOL_CONTRACT: &str = "mix pool contract address";
-
-use crate::contract::instantiate;
-use coconut_bandwidth_contract_common::msg::InstantiateMsg;
-use cosmwasm_std::testing::{mock_dependencies, mock_env, mock_info, MockApi, MockQuerier};
-use cosmwasm_std::{Empty, MemoryStorage, OwnedDeps};
-
-use super::fixtures::TEST_MIX_DENOM;
-
-pub fn init_contract() -> OwnedDeps<MemoryStorage, MockApi, MockQuerier<Empty>> {
-    let mut deps = mock_dependencies();
-    let msg = InstantiateMsg {
-        multisig_addr: String::from(MULTISIG_CONTRACT),
-        pool_addr: String::from(POOL_CONTRACT),
-        mix_denom: TEST_MIX_DENOM.to_string(),
-    };
-    let env = mock_env();
-    let info = mock_info("creator", &[]);
-    instantiate(deps.as_mut(), env.clone(), info, msg).unwrap();
-    deps
-}
@@ -1,5 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-pub mod fixtures;
-pub mod helpers;
@@ -1,23 +1,20 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0

-use coconut_bandwidth_contract_common::spend_credential::{
-    to_cosmos_msg, SpendCredential, SpendCredentialData,
-};
 use cosmwasm_std::{BankMsg, Coin, DepsMut, Env, Event, MessageInfo, Response};

 use crate::error::ContractError;
 use crate::state::{ADMIN, CONFIG};
-use crate::storage;

 use coconut_bandwidth_contract_common::deposit::DepositData;
 use coconut_bandwidth_contract_common::events::{
    DEPOSITED_FUNDS_EVENT_TYPE, DEPOSIT_ENCRYPTION_KEY, DEPOSIT_IDENTITY_KEY, DEPOSIT_INFO,
    DEPOSIT_VALUE,
 };
+use config::defaults::MIX_DENOM;

 pub(crate) fn deposit_funds(
-    deps: DepsMut<'_>,
+    _deps: DepsMut<'_>,
    _env: Env,
    info: MessageInfo,
    data: DepositData,
@@ -28,9 +25,8 @@ pub(crate) fn deposit_funds(
    if info.funds.len() > 1 {
        return Err(ContractError::MultipleDenoms);
    }
-    let mix_denom = CONFIG.load(deps.storage)?.mix_denom;
-    if info.funds[0].denom != mix_denom {
-        return Err(ContractError::WrongDenom { mix_denom });
+    if info.funds[0].denom != MIX_DENOM.base {
+        return Err(ContractError::WrongDenom);
    }

    let voucher_value = info.funds.last().unwrap();
@@ -43,55 +39,18 @@ pub(crate) fn deposit_funds(
    Ok(Response::new().add_event(event))
 }

-pub(crate) fn spend_credential(
-    deps: DepsMut<'_>,
-    env: Env,
-    _info: MessageInfo,
-    data: SpendCredentialData,
-) -> Result<Response, ContractError> {
-    let mix_denom = CONFIG.load(deps.storage)?.mix_denom;
-    if data.funds().denom != mix_denom {
-        return Err(ContractError::WrongDenom { mix_denom });
-    }
-    if storage::spent_credentials().has(deps.storage, data.blinded_serial_number()) {
-        return Err(ContractError::DuplicateBlindedSerialNumber);
-    }
-    let cfg = CONFIG.load(deps.storage)?;
-
-    let gateway_cosmos_address = deps.api.addr_validate(data.gateway_cosmos_address())?;
-    storage::spent_credentials().save(
-        deps.storage,
-        data.blinded_serial_number(),
-        &SpendCredential::new(
-            data.funds().to_owned(),
-            data.blinded_serial_number().to_owned(),
-            gateway_cosmos_address,
-        ),
-    )?;
-
-    let msg = to_cosmos_msg(
-        data.funds().clone(),
-        data.blinded_serial_number().to_string(),
-        env.contract.address.into_string(),
-        cfg.multisig_addr.into_string(),
-    )?;
-
-    Ok(Response::new().add_message(msg))
-}
-
 pub(crate) fn release_funds(
    deps: DepsMut<'_>,
    env: Env,
    info: MessageInfo,
    funds: Coin,
 ) -> Result<Response, ContractError> {
-    let mix_denom = CONFIG.load(deps.storage)?.mix_denom;
-    if funds.denom != mix_denom {
-        return Err(ContractError::WrongDenom { mix_denom });
+    if funds.denom != MIX_DENOM.base {
+        return Err(ContractError::WrongDenom);
    }
    let current_balance = deps
        .querier
-        .query_balance(env.contract.address, mix_denom)?;
+        .query_balance(env.contract.address, MIX_DENOM.base)?;
    if funds.amount > current_balance.amount {
        return Err(ContractError::NotEnoughFunds);
    }
@@ -111,13 +70,11 @@ pub(crate) fn release_funds(
 #[cfg(test)]
 mod tests {
    use super::*;
-    use crate::support::tests::fixtures::spend_credential_data_fixture;
-    use crate::support::tests::helpers::{self, MULTISIG_CONTRACT, POOL_CONTRACT};
-    use coconut_bandwidth_contract_common::msg::ExecuteMsg;
+    use crate::support::tests::helpers;
+    use crate::support::tests::helpers::{MULTISIG_CONTRACT, POOL_CONTRACT};
    use cosmwasm_std::testing::{mock_env, mock_info};
-    use cosmwasm_std::{from_binary, Coin, CosmosMsg, WasmMsg};
+    use cosmwasm_std::{Coin, CosmosMsg};
    use cw_controllers::AdminError;
-    use multisig_contract_common::msg::ExecuteMsg as MultisigExecuteMsg;

    #[test]
    fn invalid_deposit() {
@@ -135,7 +92,7 @@ mod tests {
            Err(ContractError::NoCoin)
        );

-        let coin = Coin::new(1000000, crate::support::tests::fixtures::TEST_MIX_DENOM);
+        let coin = Coin::new(1000000, MIX_DENOM.base);
        let second_coin = Coin::new(1000000, "some_denom");

        let info = mock_info("requester", &[coin, second_coin.clone()]);
@@ -147,9 +104,7 @@ mod tests {
        let info = mock_info("requester", &[second_coin]);
        assert_eq!(
            deposit_funds(deps.as_mut(), env, info, data),
-            Err(ContractError::WrongDenom {
-                mix_denom: crate::support::tests::fixtures::TEST_MIX_DENOM.to_string()
-            })
+            Err(ContractError::WrongDenom)
        );
    }

@@ -167,10 +122,7 @@ mod tests {
            verification_key.clone(),
            encryption_key.clone(),
        );
-        let coin = Coin::new(
-            deposit_value,
-            crate::support::tests::fixtures::TEST_MIX_DENOM,
-        );
+        let coin = Coin::new(deposit_value, MIX_DENOM.base);
        let info = mock_info("requester", &[coin]);

        let tx = deposit_funds(deps.as_mut(), env.clone(), info, data).unwrap();
@@ -219,7 +171,7 @@ mod tests {
        let mut deps = helpers::init_contract();
        let env = mock_env();
        let invalid_admin = "invalid admin";
-        let funds = Coin::new(1, crate::support::tests::fixtures::TEST_MIX_DENOM);
+        let funds = Coin::new(1, MIX_DENOM.base);

        let err = release_funds(
            deps.as_mut(),
@@ -228,12 +180,7 @@ mod tests {
            Coin::new(1, "invalid denom"),
        )
        .unwrap_err();
-        assert_eq!(
-            err,
-            ContractError::WrongDenom {
-                mix_denom: crate::support::tests::fixtures::TEST_MIX_DENOM.to_string()
-            }
-        );
+        assert_eq!(err, ContractError::WrongDenom);

        let err = release_funds(
            deps.as_mut(),
@@ -260,7 +207,7 @@ mod tests {
    fn valid_release() {
        let mut deps = helpers::init_contract();
        let env = mock_env();
-        let coin = Coin::new(1, crate::support::tests::fixtures::TEST_MIX_DENOM);
+        let coin = Coin::new(1, MIX_DENOM.base);

        deps.querier
            .update_balance(env.contract.address.clone(), vec![coin.clone()]);
@@ -279,96 +226,4 @@ mod tests {
            })
        );
    }
-    #[test]
-    fn valid_spend() {
-        let mut deps = helpers::init_contract();
-        let env = mock_env();
-        let info = mock_info("requester", &[]);
-        let data = spend_credential_data_fixture("blinded_serial_number");
-        let res = spend_credential(deps.as_mut(), env.clone(), info, data.clone()).unwrap();
-        if let CosmosMsg::Wasm(WasmMsg::Execute {
-            contract_addr,
-            msg,
-            funds,
-        }) = &res.messages[0].msg
-        {
-            assert_eq!(contract_addr, MULTISIG_CONTRACT);
-            assert!(funds.is_empty());
-            let multisig_msg: MultisigExecuteMsg = from_binary(&msg).unwrap();
-            if let MultisigExecuteMsg::Propose {
-                title: _,
-                description,
-                msgs,
-                latest,
-            } = multisig_msg
-            {
-                assert_eq!(description, data.blinded_serial_number().to_string());
-                assert!(latest.is_none());
-                if let CosmosMsg::Wasm(WasmMsg::Execute {
-                    contract_addr,
-                    msg,
-                    funds,
-                }) = &msgs[0]
-                {
-                    assert_eq!(*contract_addr, env.contract.address.into_string());
-                    assert!(funds.is_empty());
-                    let release_funds_req: ExecuteMsg = from_binary(&msg).unwrap();
-                    if let ExecuteMsg::ReleaseFunds { funds } = release_funds_req {
-                        assert_eq!(funds, *data.funds());
-                    } else {
-                        panic!("Could not extract release funds message from proposal");
-                    }
-                }
-            } else {
-                panic!("Could not extract proposal from binary blob");
-            }
-        } else {
-            panic!("Wasm execute message not found");
-        }
-    }
-
-    #[test]
-    fn invalid_spend_attempts() {
-        let mut deps = helpers::init_contract();
-        let env = mock_env();
-        let info = mock_info("requester", &[]);
-
-        let invalid_data = SpendCredentialData::new(
-            Coin::new(1, "invalid_denom".to_string()),
-            String::new(),
-            String::new(),
-        );
-        let ret = spend_credential(deps.as_mut(), env.clone(), info.clone(), invalid_data);
-        assert_eq!(
-            ret.unwrap_err(),
-            ContractError::WrongDenom {
-                mix_denom: crate::support::tests::fixtures::TEST_MIX_DENOM.to_string()
-            }
-        );
-
-        let invalid_data = SpendCredentialData::new(
-            Coin::new(1, crate::support::tests::fixtures::TEST_MIX_DENOM),
-            String::new(),
-            "Blinded Serial Number".to_string(),
-        );
-        let ret = spend_credential(deps.as_mut(), env.clone(), info.clone(), invalid_data);
-        assert_eq!(
-            ret.unwrap_err().to_string(),
-            "Generic error: Invalid input: address not normalized".to_string()
-        );
-
-        let invalid_data = spend_credential_data_fixture("blined_serial_number");
-        spend_credential(
-            deps.as_mut(),
-            env.clone(),
-            info.clone(),
-            invalid_data.clone(),
-        )
-        .unwrap();
-        let ret = spend_credential(deps.as_mut(), env, info, invalid_data);
-        assert_eq!(
-            ret.unwrap_err(),
-            ContractError::DuplicateBlindedSerialNumber
-        );
-    }
 }
@@ -1,30 +0,0 @@
-[package]
-name = "coconut-test"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-bandwidth-claim-contract = { path = "../../common/bandwidth-claim-contract" }
-coconut-bandwidth-contract-common = { path = "../../common/cosmwasm-smart-contracts/coconut-bandwidth-contract" }
-multisig-contract-common = { path = "../../common/cosmwasm-smart-contracts/multisig-contract" }
-
-cosmwasm-std = "1.0.0"
-cosmwasm-storage = "1.0.0"
-cw-storage-plus = "0.13.4"
-cw-controllers = "0.13.4"
-cw-utils = "0.13.4"
-
-schemars = "0.8"
-serde = { version = "1.0.103", default-features = false, features = ["derive"] }
-thiserror = "1.0.23"
-
-coconut-bandwidth = { path = "../coconut-bandwidth" }
-cw-multi-test = { version = "0.13.2" }
-cw3-flex-multisig = { path = "../multisig/cw3-flex-multisig" }
-cw4-group = { path = "../multisig/cw4-group" }
-
-[[test]]
-name = "coconut-test"
-path = "src/tests.rs"
@@ -1,101 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use crate::helpers::*;
-use coconut_bandwidth::error::ContractError;
-use coconut_bandwidth_contract_common::{
-    deposit::DepositData,
-    msg::{ExecuteMsg, InstantiateMsg},
-};
-use cosmwasm_std::{coins, Addr};
-use cw_controllers::AdminError;
-use cw_multi_test::Executor;
-
-const TEST_MIX_DENOM: &str = "unym";
-
-#[test]
-fn deposit_and_release() {
-    let init_funds = coins(10, TEST_MIX_DENOM);
-    let deposit_funds = coins(1, TEST_MIX_DENOM);
-    let release_funds = coins(2, TEST_MIX_DENOM);
-    let mut app = mock_app(&init_funds);
-    let multisig_addr = String::from(MULTISIG_CONTRACT);
-    let pool_addr = String::from(POOL_CONTRACT);
-    let random_addr = String::from(RANDOM_ADDRESS);
-
-    let code_id = app.store_code(contract_bandwidth());
-    let msg = InstantiateMsg {
-        multisig_addr: multisig_addr.clone(),
-        pool_addr: pool_addr.clone(),
-        mix_denom: TEST_MIX_DENOM.to_string(),
-    };
-    let contract_addr = app
-        .instantiate_contract(
-            code_id,
-            Addr::unchecked(OWNER),
-            &msg,
-            &[],
-            "bandwidth",
-            None,
-        )
-        .unwrap();
-
-    let msg = ExecuteMsg::DepositFunds {
-        data: DepositData::new(
-            String::from("info"),
-            String::from("id"),
-            String::from("enc"),
-        ),
-    };
-    app.execute_contract(
-        Addr::unchecked(OWNER),
-        contract_addr.clone(),
-        &msg,
-        &deposit_funds,
-    )
-    .unwrap();
-
-    // try to release more then it's in the contract
-    let msg = ExecuteMsg::ReleaseFunds {
-        funds: release_funds[0].clone(),
-    };
-    let err = app
-        .execute_contract(
-            Addr::unchecked(multisig_addr.clone()),
-            contract_addr.clone(),
-            &msg,
-            &[],
-        )
-        .unwrap_err();
-    assert_eq!(ContractError::NotEnoughFunds, err.downcast().unwrap());
-
-    // try to call release from non-admin
-    let msg = ExecuteMsg::ReleaseFunds {
-        funds: deposit_funds[0].clone(),
-    };
-    let err = app
-        .execute_contract(
-            Addr::unchecked(random_addr),
-            contract_addr.clone(),
-            &msg,
-            &[],
-        )
-        .unwrap_err();
-    assert_eq!(
-        ContractError::Admin(AdminError::NotAdmin {}),
-        err.downcast().unwrap()
-    );
-
-    let msg = ExecuteMsg::ReleaseFunds {
-        funds: deposit_funds[0].clone(),
-    };
-    app.execute_contract(
-        Addr::unchecked(multisig_addr),
-        contract_addr.clone(),
-        &msg,
-        &[],
-    )
-    .unwrap();
-    let pool_bal = app.wrap().query_balance(pool_addr, TEST_MIX_DENOM).unwrap();
-    assert_eq!(pool_bal, deposit_funds[0]);
-}
@@ -1,64 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use cosmwasm_std::{entry_point, Addr, Coin, DepsMut, Empty, Env, Response};
-use cw3_flex_multisig::{state::CONFIG, ContractError};
-use cw_multi_test::{App, AppBuilder, Contract, ContractWrapper};
-use schemars::JsonSchema;
-use serde::{Deserialize, Serialize};
-
-pub const OWNER: &str = "admin0001";
-pub const MULTISIG_CONTRACT: &str = "multisig contract address";
-pub const POOL_CONTRACT: &str = "mix pool contract address";
-pub const RANDOM_ADDRESS: &str = "random address";
-
-#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
-#[serde(rename_all = "snake_case")]
-pub struct MigrateMsg {
-    pub coconut_bandwidth_address: String,
-}
-
-#[entry_point]
-pub fn migrate(deps: DepsMut<'_>, _env: Env, msg: MigrateMsg) -> Result<Response, ContractError> {
-    let mut cfg = CONFIG.load(deps.storage)?;
-    cfg.coconut_bandwidth_addr = deps.api.addr_validate(&msg.coconut_bandwidth_address)?;
-    CONFIG.save(deps.storage, &cfg)?;
-    Ok(Default::default())
-}
-
-pub fn mock_app(init_funds: &[Coin]) -> App {
-    AppBuilder::new().build(|router, _, storage| {
-        router
-            .bank
-            .init_balance(storage, &Addr::unchecked(OWNER), init_funds.to_vec())
-            .unwrap();
-    })
-}
-
-pub fn contract_bandwidth() -> Box<dyn Contract<Empty>> {
-    let contract = ContractWrapper::new(
-        coconut_bandwidth::contract::execute,
-        coconut_bandwidth::contract::instantiate,
-        coconut_bandwidth::contract::query,
-    );
-    Box::new(contract)
-}
-
-pub fn contract_multisig() -> Box<dyn Contract<Empty>> {
-    let contract = ContractWrapper::new(
-        cw3_flex_multisig::contract::execute,
-        cw3_flex_multisig::contract::instantiate,
-        cw3_flex_multisig::contract::query,
-    )
-    .with_migrate(migrate);
-    Box::new(contract)
-}
-
-pub fn contract_group() -> Box<dyn Contract<Empty>> {
-    let contract = ContractWrapper::new(
-        cw4_group::contract::execute,
-        cw4_group::contract::instantiate,
-        cw4_group::contract::query,
-    );
-    Box::new(contract)
-}
@@ -1,160 +0,0 @@
-use crate::helpers::*;
-use coconut_bandwidth::error::ContractError;
-use coconut_bandwidth_contract_common::{
-    msg::{
-        ExecuteMsg as CoconutBandwidthExecuteMsg, InstantiateMsg as CoconutBandwidthInstantiateMsg,
-    },
-    spend_credential::SpendCredentialData,
-};
-use cosmwasm_std::{coins, Addr, Coin, Decimal};
-use cw4_group::msg::InstantiateMsg as GroupInstantiateMsg;
-use cw_multi_test::Executor;
-use cw_utils::{Duration, Threshold};
-use multisig_contract_common::msg::InstantiateMsg as MultisigInstantiateMsg;
-
-pub const TEST_COIN_DENOM: &str = "unym";
-pub const TEST_COCONUT_BANDWIDTH_CONTRACT_ADDRESS: &str =
-    "n19lc9u84cz0yz3fww5283nucc9yvr8gsjmgeul0";
-
-#[test]
-fn spend_credential_creates_proposal() {
-    let init_funds = coins(10, TEST_COIN_DENOM);
-    let mut app = mock_app(&init_funds);
-    let pool_addr = String::from(POOL_CONTRACT);
-
-    let group_code_id = app.store_code(contract_group());
-    let msg = GroupInstantiateMsg {
-        admin: Some(OWNER.to_string()),
-        members: vec![],
-    };
-    let group_contract_addr = app
-        .instantiate_contract(
-            group_code_id,
-            Addr::unchecked(OWNER),
-            &msg,
-            &[],
-            "group",
-            None,
-        )
-        .unwrap();
-
-    let multisig_code_id = app.store_code(contract_multisig());
-    let msg = MultisigInstantiateMsg {
-        group_addr: group_contract_addr.into_string(),
-        threshold: Threshold::AbsolutePercentage {
-            percentage: Decimal::from_ratio(2u128, 3u128),
-        },
-        max_voting_period: Duration::Height(1000),
-        coconut_bandwidth_contract_address: TEST_COCONUT_BANDWIDTH_CONTRACT_ADDRESS.to_string(),
-    };
-    let multisig_contract_addr = app
-        .instantiate_contract(
-            multisig_code_id,
-            Addr::unchecked(OWNER),
-            &msg,
-            &[],
-            "multisig",
-            Some(OWNER.to_string()),
-        )
-        .unwrap();
-
-    let coconut_bandwidth_code_id = app.store_code(contract_bandwidth());
-    let msg = CoconutBandwidthInstantiateMsg {
-        multisig_addr: multisig_contract_addr.to_string(),
-        pool_addr,
-        mix_denom: TEST_COIN_DENOM.to_string(),
-    };
-    let coconut_bandwidth_contract_addr = app
-        .instantiate_contract(
-            coconut_bandwidth_code_id,
-            Addr::unchecked(OWNER),
-            &msg,
-            &[],
-            "coconut bandwidth",
-            None,
-        )
-        .unwrap();
-
-    let msg = MigrateMsg {
-        coconut_bandwidth_address: coconut_bandwidth_contract_addr.to_string(),
-    };
-    app.migrate_contract(
-        Addr::unchecked(OWNER),
-        multisig_contract_addr,
-        &msg,
-        multisig_code_id,
-    )
-    .unwrap();
-
-    let msg = CoconutBandwidthExecuteMsg::SpendCredential {
-        data: SpendCredentialData::new(
-            Coin::new(1, TEST_COIN_DENOM),
-            String::from("blinded_serial_number"),
-            String::from("gateway_cosmos_address"),
-        ),
-    };
-    let res = app
-        .execute_contract(
-            Addr::unchecked(OWNER),
-            coconut_bandwidth_contract_addr.clone(),
-            &msg,
-            &vec![],
-        )
-        .unwrap();
-    let proposal_id = res
-        .events
-        .into_iter()
-        .find(|e| &e.ty == "wasm")
-        .unwrap()
-        .attributes
-        .into_iter()
-        .find(|attr| &attr.key == "proposal_id")
-        .unwrap()
-        .value
-        .parse::<u64>()
-        .unwrap();
-    assert_eq!(1, proposal_id);
-
-    // Trying with the same blinded serial number will detect the double spend attempt
-    let err = app
-        .execute_contract(
-            Addr::unchecked(OWNER),
-            coconut_bandwidth_contract_addr.clone(),
-            &msg,
-            &vec![],
-        )
-        .unwrap_err();
-    assert_eq!(
-        ContractError::DuplicateBlindedSerialNumber,
-        err.downcast().unwrap()
-    );
-
-    let msg = CoconutBandwidthExecuteMsg::SpendCredential {
-        data: SpendCredentialData::new(
-            Coin::new(1, TEST_COIN_DENOM),
-            String::from("blinded_serial_number2"),
-            String::from("gateway_cosmos_address"),
-        ),
-    };
-    let res = app
-        .execute_contract(
-            Addr::unchecked(OWNER),
-            coconut_bandwidth_contract_addr.clone(),
-            &msg,
-            &vec![],
-        )
-        .unwrap();
-    let proposal_id = res
-        .events
-        .into_iter()
-        .find(|e| &e.ty == "wasm")
-        .unwrap()
-        .attributes
-        .into_iter()
-        .find(|attr| &attr.key == "proposal_id")
-        .unwrap()
-        .value
-        .parse::<u64>()
-        .unwrap();
-    assert_eq!(2, proposal_id);
-}
@@ -1,6 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-mod deposit_and_release;
-mod helpers;
-mod spend_credential_creates_proposal;
@@ -27,18 +27,16 @@ use crate::mixnodes::bonding_queries::{
    query_checkpoints_for_mixnode, query_mixnode_at_height, query_mixnodes_paged,
 };
 use crate::mixnodes::layer_queries::query_layer_distribution;
-use crate::mixnodes::transactions::_try_remove_mixnode;
-use crate::queued_migrations::migrate_config_from_env;
 use crate::rewards::queries::{
    query_circulating_supply, query_reward_pool, query_rewarding_status, query_staking_supply,
 };
 use crate::rewards::storage as rewards_storage;
 use cosmwasm_std::{
    entry_point, to_binary, Addr, Api, Deps, DepsMut, Env, MessageInfo, QueryResponse, Response,
-    Storage, Uint128,
+    Uint128,
 };
 use mixnet_contract_common::{
-    ContractStateParams, ExecuteMsg, InstantiateMsg, MigrateMsg, NodeToRemove, QueryMsg,
+    ContractStateParams, ExecuteMsg, InstantiateMsg, MigrateMsg, QueryMsg,
 };
 use time::OffsetDateTime;

@@ -63,14 +61,9 @@ pub fn debug_with_visibility<S: Into<String>>(api: &dyn Api, msg: S) {
    api.debug(&*format!("\n\n\n=========================================\n{}\n=========================================\n\n\n", msg.into()));
 }

-fn default_initial_state(
-    owner: Addr,
-    mix_denom: String,
-    rewarding_validator_address: Addr,
-) -> ContractState {
+fn default_initial_state(owner: Addr, rewarding_validator_address: Addr) -> ContractState {
    ContractState {
        owner,
-        mix_denom,
        rewarding_validator_address,
        params: ContractStateParams {
            minimum_mixnode_pledge: INITIAL_MIXNODE_PLEDGE,
@@ -95,7 +88,7 @@ pub fn instantiate(
    msg: InstantiateMsg,
 ) -> Result<Response, ContractError> {
    let rewarding_validator_address = deps.api.addr_validate(&msg.rewarding_validator_address)?;
-    let state = default_initial_state(info.sender, msg.mixnet_denom, rewarding_validator_address);
+    let state = default_initial_state(info.sender, rewarding_validator_address);
    init_epoch(deps.storage, env)?;

    mixnet_params_storage::CONTRACT_STATE.save(deps.storage, &state)?;
@@ -114,19 +107,6 @@ pub fn execute(
    msg: ExecuteMsg,
 ) -> Result<Response, ContractError> {
    match msg {
-        ExecuteMsg::CompoundReward {
-            operator,
-            delegator,
-            mix_identity,
-            proxy,
-        } => crate::rewards::transactions::try_compound_reward(
-            deps,
-            env,
-            operator,
-            delegator,
-            mix_identity,
-            proxy,
-        ),
        ExecuteMsg::UpdateRewardingValidatorAddress { address } => {
            try_update_rewarding_validator_address(deps, info, address)
        }
@@ -142,7 +122,7 @@ pub fn execute(
            owner_signature,
        ),
        ExecuteMsg::UnbondMixnode {} => {
-            crate::mixnodes::transactions::try_remove_mixnode(&env, deps.storage, deps.api, info)
+            crate::mixnodes::transactions::try_remove_mixnode(env, deps, info)
        }
        ExecuteMsg::UpdateMixnodeConfig {
            profit_margin_percent,
@@ -236,13 +216,7 @@ pub fn execute(
            owner_signature,
        ),
        ExecuteMsg::UnbondMixnodeOnBehalf { owner } => {
-            crate::mixnodes::transactions::try_remove_mixnode_on_behalf(
-                &env,
-                deps.storage,
-                deps.api,
-                info,
-                owner,
-            )
+            crate::mixnodes::transactions::try_remove_mixnode_on_behalf(env, deps, info, owner)
        }
        ExecuteMsg::BondGatewayOnBehalf {
            gateway,
@@ -301,7 +275,7 @@ pub fn execute(
            )
        }
        ExecuteMsg::ReconcileDelegations {} => {
-            crate::delegations::transactions::try_reconcile_all_delegation_events(deps)
+            crate::delegations::transactions::try_reconcile_all_delegation_events(deps, info)
        }
        ExecuteMsg::CheckpointMixnodes {} => {
            crate::mixnodes::transactions::try_checkpoint_mixnodes(
@@ -342,9 +316,6 @@ pub fn execute(
 #[entry_point]
 pub fn query(deps: Deps<'_>, env: Env, msg: QueryMsg) -> Result<QueryResponse, ContractError> {
    let query_res = match msg {
-        QueryMsg::GetBlacklistedNodes {} => to_binary(
-            &crate::mixnodes::bonding_queries::get_blacklisted_nodes(deps),
-        ),
        QueryMsg::GetRewardingValidatorAddress {} => {
            to_binary(&query_rewarding_validator_address(deps)?)
        }
@@ -472,61 +443,16 @@ pub fn query(deps: Deps<'_>, env: Env, msg: QueryMsg) -> Result<QueryResponse, C
    Ok(query_res?)
 }

-fn blacklist_malicious_node(storage: &mut dyn Storage, owner: &Addr) -> Result<(), ContractError> {
-    let mixnode_bond = match crate::mixnodes::storage::mixnodes()
-        .idx
-        .owner
-        .item(storage, owner.clone())?
-    {
-        Some(record) => record.1,
-        None => {
-            return Err(ContractError::NoAssociatedMixNodeBond {
-                owner: owner.to_owned(),
-            })
-        }
-    };
-
-    crate::mixnodes::storage::MIXNODES_BOND_BLACKLIST.save(storage, mixnode_bond.identity(), &0)?;
-
-    Ok(())
-}
-
-// Removes nodes we've deemed malicious, returns the pledge to the owners, but does not send any rewards
-fn remove_malicious_node(
-    storage: &mut dyn Storage,
-    api: &dyn Api,
-    env: &Env,
-    node: &NodeToRemove,
-) -> Result<Response, ContractError> {
-    let proxy = node.proxy().map(|p| {
-        api.addr_validate(p)
-            .unwrap_or_else(|_| panic!("Invalid address: {}", p))
-    });
-    let owner_addr = api.addr_validate(node.owner())?;
-    blacklist_malicious_node(storage, &owner_addr)?;
-    _try_remove_mixnode(env, storage, api, node.owner(), proxy, false)
-}
-
 #[entry_point]
-pub fn migrate(deps: DepsMut<'_>, env: Env, msg: MigrateMsg) -> Result<Response, ContractError> {
-    migrate_config_from_env(deps.storage, &msg)?;
-    let mut response = Response::new();
-    for node in msg.nodes_to_remove().iter() {
-        let mut sub_response = remove_malicious_node(deps.storage, deps.api, &env, node)
-            .unwrap_or_else(|_| panic!("Could not remove node: {:?}", node));
-        response.messages.append(&mut sub_response.messages);
-        response.attributes.append(&mut sub_response.attributes);
-        response.events.append(&mut sub_response.events);
-    }
-
-    Ok(response)
+pub fn migrate(_deps: DepsMut<'_>, _env: Env, _msg: MigrateMsg) -> Result<Response, ContractError> {
+    Ok(Default::default())
 }

 #[cfg(test)]
 pub mod tests {
    use super::*;
    use crate::support::tests;
-    use crate::support::tests::fixtures::{TEST_COIN_DENOM, TEST_REWARDING_VALIDATOR_ADDRESS};
+    use config::defaults::{DEFAULT_NETWORK, MIX_DENOM};
    use cosmwasm_std::testing::{mock_dependencies, mock_env, mock_info};
    use cosmwasm_std::{coins, from_binary};
    use mixnet_contract_common::PagedMixnodeResponse;
@@ -536,8 +462,7 @@ pub mod tests {
        let mut deps = mock_dependencies();
        let env = mock_env();
        let msg = InstantiateMsg {
-            rewarding_validator_address: TEST_REWARDING_VALIDATOR_ADDRESS.to_string(),
-            mixnet_denom: TEST_COIN_DENOM.to_string(),
+            rewarding_validator_address: DEFAULT_NETWORK.rewarding_validator_address().to_string(),
        };
        let info = mock_info("creator", &[]);

@@ -559,7 +484,7 @@ pub mod tests {

        // Contract balance should match what we initialized it as
        assert_eq!(
-            coins(0, TEST_COIN_DENOM),
+            coins(0, MIX_DENOM.base),
            tests::queries::query_contract_balance(env.contract.address, deps)
        );
    }
@@ -199,7 +199,8 @@ pub(crate) fn query_mixnode_delegations_paged(
 #[cfg(test)]
 pub(crate) mod tests {
    use super::*;
-    use crate::support::tests::{fixtures::TEST_COIN_DENOM, test_helpers};
+    use crate::support::tests::test_helpers;
+    use config::defaults::MIX_DENOM;
    use cosmwasm_std::{coin, Addr, Storage};
    use rand::Rng;

@@ -384,7 +385,7 @@ pub(crate) mod tests {
        let delegation = Delegation::new(
            delegation_owner.clone(),
            node_identity.clone(),
-            coin(1234, TEST_COIN_DENOM),
+            coin(1234, MIX_DENOM.base),
            1234,
            None,
        );
@@ -432,7 +433,7 @@ pub(crate) mod tests {
        let delegation = Delegation::new(
            delegation_owner2,
            node_identity1.clone(),
-            coin(1234, TEST_COIN_DENOM),
+            coin(1234, MIX_DENOM.base),
            1234,
            None,
        );
@@ -459,7 +460,7 @@ pub(crate) mod tests {
        let delegation = Delegation::new(
            delegation_owner1.clone(),
            node_identity2,
-            coin(1234, TEST_COIN_DENOM),
+            coin(1234, MIX_DENOM.base),
            1234,
            None,
        );
@@ -76,8 +76,8 @@ mod tests {
    #[cfg(test)]
    mod reverse_mix_delegations {
        use super::*;
-        use crate::support::tests::fixtures::TEST_COIN_DENOM;
        use crate::support::tests::test_helpers;
+        use config::defaults::MIX_DENOM;
        use cosmwasm_std::testing::mock_env;
        use cosmwasm_std::{coin, Order};
        use mixnet_contract_common::Delegation;
@@ -87,7 +87,7 @@ mod tests {
            let mut deps = test_helpers::init_contract();
            let node_identity: IdentityKey = "foo".into();
            let delegation_owner = Addr::unchecked("bar");
-            let delegation = coin(12345, TEST_COIN_DENOM);
+            let delegation = coin(12345, MIX_DENOM.base);

            let dummy_data = Delegation::new(
                delegation_owner.clone(),
@@ -125,7 +125,7 @@ mod tests {
            let node_identity2: IdentityKey = "foo2".into();
            let delegation_owner1 = Addr::unchecked("bar");
            let delegation_owner2 = Addr::unchecked("bar2");
-            let delegation = coin(12345, TEST_COIN_DENOM);
+            let delegation = coin(12345, MIX_DENOM.base);

            assert!(test_helpers::read_delegation(
                deps.as_ref().storage,
@@ -4,8 +4,9 @@ use super::storage::{self, PENDING_DELEGATION_EVENTS};
 // use crate::contract::debug_with_visibility;
 // use crate::contract::debug_with_visibility;
 use crate::error::ContractError;
-use crate::mixnet_contract_settings::storage::{self as mixnet_params_storage};
+use crate::mixnet_contract_settings::storage as mixnet_params_storage;
 use crate::mixnodes::storage as mixnodes_storage;
+use config::defaults::MIX_DENOM;
 use cosmwasm_std::{
    coins, wasm_execute, Addr, Api, BankMsg, Coin, DepsMut, Env, Event, MessageInfo, Order,
    Response, Storage, Uint128, WasmMsg,
@@ -19,7 +20,16 @@ use mixnet_contract_common::{Delegation, IdentityKey};
 use vesting_contract_common::messages::ExecuteMsg as VestingContractExecuteMsg;
 use vesting_contract_common::one_ucoin;

-pub fn try_reconcile_all_delegation_events(deps: DepsMut<'_>) -> Result<Response, ContractError> {
+pub fn try_reconcile_all_delegation_events(
+    deps: DepsMut<'_>,
+    info: MessageInfo,
+) -> Result<Response, ContractError> {
+    let state = mixnet_params_storage::CONTRACT_STATE.load(deps.storage)?;
+    // check if this is executed by the permitted validator, if not reject the transaction
+    if info.sender != state.rewarding_validator_address {
+        return Err(ContractError::Unauthorized);
+    }
+
    _try_reconcile_all_delegation_events(deps.storage, deps.api)
 }

@@ -64,10 +74,7 @@ pub(crate) fn _try_reconcile_all_delegation_events(
    Ok(response)
 }

-fn validate_delegation_stake(
-    mut delegation: Vec<Coin>,
-    mix_denom: String,
-) -> Result<Coin, ContractError> {
+fn validate_delegation_stake(mut delegation: Vec<Coin>) -> Result<Coin, ContractError> {
    // check if anything was put as delegation
    if delegation.is_empty() {
        return Err(ContractError::EmptyDelegation);
@@ -78,8 +85,8 @@ fn validate_delegation_stake(
    }

    // check that the denomination is correct
-    if delegation[0].denom != mix_denom {
-        return Err(ContractError::WrongDenom { mix_denom });
+    if delegation[0].denom != MIX_DENOM.base {
+        return Err(ContractError::WrongDenom {});
    }

    // check that we have provided a non-zero amount in the delegation
@@ -97,8 +104,7 @@ pub(crate) fn try_delegate_to_mixnode(
    mix_identity: IdentityKey,
 ) -> Result<Response, ContractError> {
    // check if the delegation contains any funds of the appropriate denomination
-    let amount =
-        validate_delegation_stake(info.funds, mixnet_params_storage::mix_denom(deps.storage)?)?;
+    let amount = validate_delegation_stake(info.funds)?;

    _try_delegate_to_mixnode(
        deps,
@@ -118,8 +124,7 @@ pub(crate) fn try_delegate_to_mixnode_on_behalf(
    delegate: String,
 ) -> Result<Response, ContractError> {
    // check if the delegation contains any funds of the appropriate denomination
-    let amount =
-        validate_delegation_stake(info.funds, mixnet_params_storage::mix_denom(deps.storage)?)?;
+    let amount = validate_delegation_stake(info.funds)?;

    _try_delegate_to_mixnode(
        deps,
@@ -255,7 +260,6 @@ pub(crate) fn try_reconcile_undelegation(
    pending_undelegate: &PendingUndelegate,
 ) -> Result<ReconcileUndelegateResponse, ContractError> {
    let delegation_map = storage::delegations();
-    let mix_denom = mixnet_params_storage::mix_denom(storage)?;

    // debug_with_visibility(api, "Reconciling undelegations");

@@ -385,7 +389,7 @@ pub(crate) fn try_reconcile_undelegation(
                .as_ref()
                .unwrap_or(&pending_undelegate.delegate())
                .to_string(),
-            amount: coins(total_funds.u128(), mix_denom.clone()),
+            amount: coins(total_funds.u128(), MIX_DENOM.base),
        })
    } else {
        None
@@ -397,10 +401,10 @@ pub(crate) fn try_reconcile_undelegation(
        let msg = Some(VestingContractExecuteMsg::TrackUndelegation {
            owner: pending_undelegate.delegate().as_str().to_string(),
            mix_identity: pending_undelegate.mix_identity(),
-            amount: Coin::new(total_funds.u128(), mix_denom.clone()),
+            amount: Coin::new(total_funds.u128(), MIX_DENOM.base),
        });

-        wasm_msg = Some(wasm_execute(proxy, &msg, vec![one_ucoin(mix_denom)])?);
+        wasm_msg = Some(wasm_execute(proxy, &msg, vec![one_ucoin()])?);
    }

    let event = new_undelegation_event(
@@ -464,9 +468,9 @@ mod tests {
    use cosmwasm_std::coins;

    use crate::support::tests;
-    use crate::support::tests::fixtures::TEST_COIN_DENOM;
    use crate::support::tests::test_helpers;

+    use super::storage;
    use super::*;

    #[cfg(test)]
@@ -479,7 +483,7 @@ mod tests {
        fn stake_cant_be_empty() {
            assert_eq!(
                Err(ContractError::EmptyDelegation),
-                validate_delegation_stake(vec![], TEST_COIN_DENOM.to_string())
+                validate_delegation_stake(vec![])
            )
        }

@@ -487,24 +491,19 @@ mod tests {
        fn stake_must_have_single_coin_type() {
            assert_eq!(
                Err(ContractError::MultipleDenoms),
-                validate_delegation_stake(
-                    vec![
-                        coin(123, TEST_COIN_DENOM),
-                        coin(123, "BTC"),
-                        coin(123, "DOGE")
-                    ],
-                    TEST_COIN_DENOM.to_string()
-                )
+                validate_delegation_stake(vec![
+                    coin(123, MIX_DENOM.base),
+                    coin(123, "BTC"),
+                    coin(123, "DOGE")
+                ])
            )
        }

        #[test]
        fn stake_coin_must_be_of_correct_type() {
            assert_eq!(
-                Err(ContractError::WrongDenom {
-                    mix_denom: TEST_COIN_DENOM.to_string()
-                }),
-                validate_delegation_stake(coins(123, "DOGE"), TEST_COIN_DENOM.to_string())
+                Err(ContractError::WrongDenom {}),
+                validate_delegation_stake(coins(123, "DOGE"))
            )
        }

@@ -512,28 +511,16 @@ mod tests {
        fn stake_coin_must_have_value_greater_than_zero() {
            assert_eq!(
                Err(ContractError::EmptyDelegation),
-                validate_delegation_stake(coins(0, TEST_COIN_DENOM), TEST_COIN_DENOM.to_string())
+                validate_delegation_stake(coins(0, MIX_DENOM.base))
            )
        }

        #[test]
        fn stake_can_have_any_positive_value() {
            // this might change in the future, but right now an arbitrary (positive) value can be delegated
-            assert!(validate_delegation_stake(
-                coins(1, TEST_COIN_DENOM),
-                TEST_COIN_DENOM.to_string()
-            )
-            .is_ok());
-            assert!(validate_delegation_stake(
-                coins(123, TEST_COIN_DENOM),
-                TEST_COIN_DENOM.to_string()
-            )
-            .is_ok());
-            assert!(validate_delegation_stake(
-                coins(10000000000, TEST_COIN_DENOM),
-                TEST_COIN_DENOM.to_string()
-            )
-            .is_ok());
+            assert!(validate_delegation_stake(coins(1, MIX_DENOM.base)).is_ok());
+            assert!(validate_delegation_stake(coins(123, MIX_DENOM.base)).is_ok());
+            assert!(validate_delegation_stake(coins(10000000000, MIX_DENOM.base)).is_ok());
        }
    }

@@ -556,7 +543,7 @@ mod tests {
                try_delegate_to_mixnode(
                    deps.as_mut(),
                    mock_env(),
-                    mock_info("sender", &coins(123, TEST_COIN_DENOM)),
+                    mock_info("sender", &coins(123, MIX_DENOM.base)),
                    "non-existent-mix-identity".into(),
                )
            );
@@ -572,7 +559,7 @@ mod tests {
                deps.as_mut(),
            );
            let delegation_owner = Addr::unchecked("sender");
-            let delegation = coin(123, TEST_COIN_DENOM);
+            let delegation = coin(123, MIX_DENOM.base);
            assert!(try_delegate_to_mixnode(
                deps.as_mut(),
                mock_env(),
@@ -621,14 +608,7 @@ mod tests {
                deps.as_mut(),
            );
            let delegation_owner = Addr::unchecked("sender");
-            let api = deps.api.clone();
-            try_remove_mixnode(
-                &mock_env(),
-                deps.as_mut().storage,
-                &api,
-                mock_info(mixnode_owner, &[]),
-            )
-            .unwrap();
+            try_remove_mixnode(mock_env(), deps.as_mut(), mock_info(mixnode_owner, &[])).unwrap();
            assert_eq!(
                Err(ContractError::MixNodeBondNotFound {
                    identity: identity.clone()
@@ -636,7 +616,7 @@ mod tests {
                try_delegate_to_mixnode(
                    deps.as_mut(),
                    mock_env(),
-                    mock_info(delegation_owner.as_str(), &coins(123, TEST_COIN_DENOM)),
+                    mock_info(delegation_owner.as_str(), &coins(123, MIX_DENOM.base)),
                    identity,
                )
            );
@@ -651,20 +631,13 @@ mod tests {
                tests::fixtures::good_mixnode_pledge(),
                deps.as_mut(),
            );
-            let api = deps.api.clone();
-            try_remove_mixnode(
-                &mock_env(),
-                deps.as_mut().storage,
-                &api,
-                mock_info(mixnode_owner, &[]),
-            )
-            .unwrap();
+            try_remove_mixnode(mock_env(), deps.as_mut(), mock_info(mixnode_owner, &[])).unwrap();
            let identity = test_helpers::add_mixnode(
                mixnode_owner,
                tests::fixtures::good_mixnode_pledge(),
                deps.as_mut(),
            );
-            let delegation = coin(123, TEST_COIN_DENOM);
+            let delegation = coin(123, MIX_DENOM.base);
            let delegation_owner = Addr::unchecked("sender");
            assert!(try_delegate_to_mixnode(
                deps.as_mut(),
@@ -714,8 +687,8 @@ mod tests {
                deps.as_mut(),
            );
            let delegation_owner = Addr::unchecked("sender");
-            let delegation1 = coin(100, TEST_COIN_DENOM);
-            let delegation2 = coin(50, TEST_COIN_DENOM);
+            let delegation1 = coin(100, MIX_DENOM.base);
+            let delegation2 = coin(50, MIX_DENOM.base);

            let mut env = mock_env();

@@ -742,7 +715,7 @@ mod tests {
            // let expected = Delegation::new(
            //     delegation_owner.clone(),
            //     identity.clone(),
-            //     coin(delegation1.amount.u128() + delegation2.amount.u128(), TEST_COIN_DENOM),
+            //     coin(delegation1.amount.u128() + delegation2.amount.u128(), MIX_DENOM.base),
            //     mock_env().block.height,
            //     None,
            // );
@@ -777,7 +750,7 @@ mod tests {
                deps.as_mut(),
            );
            let delegation_owner = Addr::unchecked("sender");
-            let delegation = coin(100, TEST_COIN_DENOM);
+            let delegation = coin(100, MIX_DENOM.base);
            let env1 = mock_env();
            let mut env2 = mock_env();
            let initial_height = env1.block.height;
@@ -842,8 +815,8 @@ mod tests {
            );
            let delegation_owner1 = Addr::unchecked("sender1");
            let delegation_owner2 = Addr::unchecked("sender2");
-            let delegation1 = coin(100, TEST_COIN_DENOM);
-            let delegation2 = coin(120, TEST_COIN_DENOM);
+            let delegation1 = coin(100, MIX_DENOM.base);
+            let delegation2 = coin(120, MIX_DENOM.base);
            let env1 = mock_env();
            let mut env2 = mock_env();
            let initial_height = env1.block.height;
@@ -918,18 +891,11 @@ mod tests {
            try_delegate_to_mixnode(
                deps.as_mut(),
                mock_env(),
-                mock_info(delegation_owner.as_str(), &coins(100, TEST_COIN_DENOM)),
+                mock_info(delegation_owner.as_str(), &coins(100, MIX_DENOM.base)),
                identity.clone(),
            )
            .unwrap();
-            let api = deps.api.clone();
-            try_remove_mixnode(
-                &mock_env(),
-                deps.as_mut().storage,
-                &api,
-                mock_info(mixnode_owner, &[]),
-            )
-            .unwrap();
+            try_remove_mixnode(mock_env(), deps.as_mut(), mock_info(mixnode_owner, &[])).unwrap();
            assert_eq!(
                Err(ContractError::MixNodeBondNotFound {
                    identity: identity.clone()
@@ -937,7 +903,7 @@ mod tests {
                try_delegate_to_mixnode(
                    deps.as_mut(),
                    mock_env(),
-                    mock_info(delegation_owner.as_str(), &coins(50, TEST_COIN_DENOM)),
+                    mock_info(delegation_owner.as_str(), &coins(50, MIX_DENOM.base)),
                    identity,
                )
            );
@@ -962,14 +928,14 @@ mod tests {
            assert!(try_delegate_to_mixnode(
                deps.as_mut(),
                mock_env(),
-                mock_info(delegation_owner.as_str(), &coins(123, TEST_COIN_DENOM)),
+                mock_info(delegation_owner.as_str(), &coins(123, MIX_DENOM.base)),
                identity1.clone(),
            )
            .is_ok());
            assert!(try_delegate_to_mixnode(
                deps.as_mut(),
                mock_env(),
-                mock_info(delegation_owner.as_str(), &coins(42, TEST_COIN_DENOM)),
+                mock_info(delegation_owner.as_str(), &coins(42, MIX_DENOM.base)),
                identity2.clone(),
            )
            .is_ok());
@@ -979,7 +945,7 @@ mod tests {
            let expected1 = Delegation::new(
                delegation_owner.clone(),
                identity1.clone(),
-                coin(123, TEST_COIN_DENOM),
+                coin(123, MIX_DENOM.base),
                mock_env().block.height,
                None,
            );
@@ -987,7 +953,7 @@ mod tests {
            let expected2 = Delegation::new(
                delegation_owner.clone(),
                identity2.clone(),
-                coin(42, TEST_COIN_DENOM),
+                coin(42, MIX_DENOM.base),
                mock_env().block.height,
                None,
            );
@@ -1023,8 +989,8 @@ mod tests {
                tests::fixtures::good_mixnode_pledge(),
                deps.as_mut(),
            );
-            let delegation1 = coin(123, TEST_COIN_DENOM);
-            let delegation2 = coin(234, TEST_COIN_DENOM);
+            let delegation1 = coin(123, MIX_DENOM.base);
+            let delegation2 = coin(234, MIX_DENOM.base);
            assert!(try_delegate_to_mixnode(
                deps.as_mut(),
                mock_env(),
@@ -1060,7 +1026,7 @@ mod tests {
                deps.as_mut(),
            );
            let delegation_owner = Addr::unchecked("sender");
-            let delegation_amount = coin(100, TEST_COIN_DENOM);
+            let delegation_amount = coin(100, MIX_DENOM.base);
            try_delegate_to_mixnode(
                deps.as_mut(),
                mock_env(),
@@ -1070,14 +1036,8 @@ mod tests {
            .unwrap();

            _try_reconcile_all_delegation_events(&mut deps.storage, &deps.api).unwrap();
-            let api = deps.api.clone();
-            try_remove_mixnode(
-                &mock_env(),
-                deps.as_mut().storage,
-                &api,
-                mock_info(mixnode_owner, &[]),
-            )
-            .unwrap();
+
+            try_remove_mixnode(mock_env(), deps.as_mut(), mock_info(mixnode_owner, &[])).unwrap();

            let expected = Delegation::new(
                delegation_owner.clone(),
@@ -1102,12 +1062,182 @@ mod tests {

    #[cfg(test)]
    mod removing_mix_stake_delegation {
-        use super::*;
-        use crate::support::tests;
+        use crate::delegations::queries::query_mixnode_delegation;
        use cosmwasm_std::coin;
        use cosmwasm_std::testing::mock_env;
        use cosmwasm_std::testing::mock_info;
        use cosmwasm_std::Addr;
+        use cosmwasm_std::Uint128;
+
+        use crate::mixnodes::transactions::try_remove_mixnode;
+        use crate::support::tests;
+
+        use super::storage;
+        use super::*;
+
+        // TODO: Probably delete due to reconciliation logic
+        //#[ignore]
+        //#[test]
+        //fn fails_if_delegation_never_existed() {
+        //    let mut deps = test_helpers::init_contract();
+        //    let env = mock_env();
+        //    let mixnode_owner = "bob";
+        //    let identity = test_helpers::add_mixnode(
+        //        mixnode_owner,
+        //        tests::fixtures::good_mixnode_pledge(),
+        //        deps.as_mut(),
+        //    );
+        //    let delegation_owner = Addr::unchecked("sender");
+        //    assert_eq!(
+        //        Err(ContractError::NoMixnodeDelegationFound {
+        //            identity: identity.clone(),
+        //            address: delegation_owner.to_string(),
+        //        }),
+        //        try_remove_delegation_from_mixnode(
+        //            deps.as_mut(),
+        //            env,
+        //            mock_info(delegation_owner.as_str(), &[]),
+        //            identity,
+        //        )
+        //    );
+        //}
+
+        // TODO: Update to work with reconciliation
+        //#[ignore]
+        //#[test]
+        //fn succeeds_if_delegation_existed() {
+        //    let mut deps = test_helpers::init_contract();
+        //    let mixnode_owner = "bob";
+        //    let env = mock_env();
+        //    let identity = test_helpers::add_mixnode(
+        //        mixnode_owner,
+        //        tests::fixtures::good_mixnode_pledge(),
+        //        deps.as_mut(),
+        //    );
+        //    let delegation_owner = Addr::unchecked("sender");
+        //    try_delegate_to_mixnode(
+        //        deps.as_mut(),
+        //        mock_env(),
+        //        mock_info(delegation_owner.as_str(), &coins(100, MIX_DENOM.base)),
+        //        identity.clone(),
+        //    )
+        //    .unwrap();
+
+        //    _try_reconcile_all_delegation_events(&mut deps.storage, &deps.api).unwrap();
+
+        //    let _delegation = query_mixnode_delegation(
+        //        &deps.storage,
+        //        &deps.api,
+        //        identity.clone(),
+        //        delegation_owner.clone().into_string(),
+        //        None,
+        //    )
+        //    .unwrap();
+
+        //    let expected_response = Response::new()
+        //        .add_message(BankMsg::Send {
+        //            to_address: delegation_owner.clone().into(),
+        //            amount: coins(100, MIX_DENOM.base),
+        //        })
+        //        .add_event(new_undelegation_event(
+        //            &delegation_owner,
+        //            &None,
+        //            &identity,
+        //            Uint128::new(100),
+        //        ));
+
+        //    assert_eq!(
+        //        Ok(expected_response),
+        //        try_remove_delegation_from_mixnode(
+        //            deps.as_mut(),
+        //            env,
+        //            mock_info(delegation_owner.as_str(), &[]),
+        //            identity.clone(),
+        //        )
+        //    );
+        //    assert!(storage::delegations()
+        //        .may_load(
+        //            &deps.storage,
+        //            (identity.clone(), delegation_owner.as_bytes().to_vec(), 0),
+        //        )
+        //        .unwrap()
+        //        .is_none());
+
+        //    // and total delegation is cleared
+        //    assert_eq!(
+        //        Uint128::zero(),
+        //        mixnodes_storage::TOTAL_DELEGATION
+        //            .load(&deps.storage, &identity)
+        //            .unwrap()
+        //    )
+        //}
+
+        // TODO: Update to work with reconciliation
+        //#[ignore]
+        //#[test]
+        //fn succeeds_if_delegation_existed_even_if_node_unbonded() {
+        //    let mut deps = test_helpers::init_contract();
+        //    let mixnode_owner = "bob";
+        //    let env = mock_env();
+        //    let identity = test_helpers::add_mixnode(
+        //        mixnode_owner,
+        //        tests::fixtures::good_mixnode_pledge(),
+        //        deps.as_mut(),
+        //    );
+        //    let delegation_owner = Addr::unchecked("sender");
+        //    try_delegate_to_mixnode(
+        //        deps.as_mut(),
+        //        mock_env(),
+        //        mock_info(delegation_owner.as_str(), &coins(100, MIX_DENOM.base)),
+        //        identity.clone(),
+        //    )
+        //    .unwrap();
+
+        //    _try_reconcile_all_delegation_events(&mut deps.storage, &deps.api).unwrap();
+
+        //    let _delegation = query_mixnode_delegation(
+        //        &deps.storage,
+        //        &deps.api,
+        //        identity.clone(),
+        //        delegation_owner.clone().into_string(),
+        //        None,
+        //    )
+        //    .unwrap();
+
+        //    let expected_response = Response::new()
+        //        .add_message(BankMsg::Send {
+        //            to_address: delegation_owner.clone().into(),
+        //            amount: coins(100, MIX_DENOM.base),
+        //        })
+        //        .add_event(new_undelegation_event(
+        //            &delegation_owner,
+        //            &None,
+        //            &identity,
+        //            Uint128::new(100),
+        //        ));
+
+        //    try_remove_mixnode(mock_env(), deps.as_mut(), mock_info(mixnode_owner, &[])).unwrap();
+
+        //    assert_eq!(
+        //        Ok(expected_response),
+        //        try_remove_delegation_from_mixnode(
+        //            deps.as_mut(),
+        //            env,
+        //            mock_info(delegation_owner.as_str(), &[]),
+        //            identity.clone(),
+        //        )
+        //    );
+
+        //    _try_reconcile_all_delegation_events(&mut deps.storage, &deps.api).unwrap();
+
+        //    assert!(test_helpers::read_delegation(
+        //        &deps.storage,
+        //        identity,
+        //        delegation_owner.as_bytes(),
+        //        mock_env().block.height
+        //    )
+        //    .is_none());
+        //}

        #[test]
        fn total_delegation_is_preserved_if_only_some_undelegate() {
@@ -1121,8 +1251,8 @@ mod tests {
            );
            let delegation_owner1 = Addr::unchecked("sender1");
            let delegation_owner2 = Addr::unchecked("sender2");
-            let delegation1 = coin(123, TEST_COIN_DENOM);
-            let delegation2 = coin(234, TEST_COIN_DENOM);
+            let delegation1 = coin(123, MIX_DENOM.base);
+            let delegation2 = coin(234, MIX_DENOM.base);
            assert!(try_delegate_to_mixnode(
                deps.as_mut(),
                mock_env(),
@@ -1,6 +1,7 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0

+use config::defaults::MIX_DENOM;
 use cosmwasm_std::{Addr, StdError};
 use mixnet_contract_common::{error::MixnetContractError, IdentityKey};
 use thiserror::Error;
@@ -32,14 +33,14 @@ pub enum ContractError {
    #[error("MIXNET ({}): Unauthorized", line!())]
    Unauthorized,

-    #[error("MIXNET ({}): Wrong coin denomination, you must send {mix_denom}", line!())]
-    WrongDenom { mix_denom: String },
+    #[error("MIXNET ({}): Wrong coin denomination, you must send {}", line!(), MIX_DENOM.base)]
+    WrongDenom,

    #[error("MIXNET ({}): Received multiple coin types during staking", line!())]
    MultipleDenoms,

-    #[error("MIXNET ({}): No coin was sent for the bonding, you must send {mix_denom}", line!())]
-    NoBondFound { mix_denom: String },
+    #[error("MIXNET ({}): No coin was sent for the bonding, you must send {}", line!(), MIX_DENOM.base)]
+    NoBondFound,

    #[error("MIXNET ({}): Provided active set size is bigger than the rewarded set", line!())]
    InvalidActiveSetSize,
@@ -178,11 +179,4 @@ pub enum ContractError {
        last_update_time: u64,
        current_block_time: u64,
    },
-    #[error("`mix_identity` is required when `delegator` is set")]
-    MissingMixIdentity,
-    #[error("Compounding has been disabled temporarily")]
-    CompoundDisabled,
-
-    #[error("Mixnode {identity} has been blacklisted on the network")]
-    MixnodeBlacklisted { identity: String },
 }
@@ -36,7 +36,7 @@ pub(crate) fn gateways<'a>() -> IndexedMap<'a, IdentityKeyRef<'a>, GatewayBond,
 mod tests {
    use super::super::storage;
    use crate::support::tests;
-    use crate::support::tests::fixtures::TEST_COIN_DENOM;
+    use config::defaults::MIX_DENOM;
    use cosmwasm_std::testing::MockStorage;
    use cosmwasm_std::StdResult;
    use cosmwasm_std::Storage;
@@ -84,7 +84,7 @@ mod tests {
        let pledge_amount = 1000;

        let gateway_bond = GatewayBond {
-            pledge_amount: coin(pledge_amount, TEST_COIN_DENOM),
+            pledge_amount: coin(pledge_amount, MIX_DENOM.base),
            owner: node_owner,
            block_height: 12_345,
            gateway: Gateway {
@@ -5,6 +5,7 @@ use super::storage;
 use crate::error::ContractError;
 use crate::mixnet_contract_settings::storage as mixnet_params_storage;
 use crate::support::helpers::{ensure_no_existing_bond, validate_node_identity_signature};
+use config::defaults::MIX_DENOM;
 use cosmwasm_std::{
    wasm_execute, Addr, BankMsg, Coin, DepsMut, Env, MessageInfo, Response, Uint128,
 };
@@ -25,8 +26,7 @@ pub fn try_add_gateway(
        .load(deps.storage)?
        .params
        .minimum_mixnode_pledge;
-    let mix_denom = mixnet_params_storage::mix_denom(deps.storage)?;
-    let pledge = validate_gateway_pledge(info.funds, minimum_pledge, mix_denom)?;
+    let pledge = validate_gateway_pledge(info.funds, minimum_pledge)?;

    _try_add_gateway(
        deps,
@@ -52,8 +52,7 @@ pub fn try_add_gateway_on_behalf(
        .load(deps.storage)?
        .params
        .minimum_mixnode_pledge;
-    let mix_denom = mixnet_params_storage::mix_denom(deps.storage)?;
-    let pledge = validate_gateway_pledge(info.funds, minimum_pledge, mix_denom)?;
+    let pledge = validate_gateway_pledge(info.funds, minimum_pledge)?;

    let proxy = info.sender;
    _try_add_gateway(
@@ -139,7 +138,6 @@ pub(crate) fn _try_remove_gateway(
    proxy: Option<Addr>,
 ) -> Result<Response, ContractError> {
    let owner = deps.api.addr_validate(owner)?;
-    let mix_denom = mixnet_params_storage::mix_denom(deps.storage)?;
    // try to find the node of the sender
    let gateway_bond = match storage::gateways()
        .idx
@@ -179,7 +177,7 @@ pub(crate) fn _try_remove_gateway(
            amount: gateway_bond.pledge_amount(),
        };

-        let track_unbond_message = wasm_execute(proxy, &msg, vec![one_ucoin(mix_denom)])?;
+        let track_unbond_message = wasm_execute(proxy, &msg, vec![one_ucoin()])?;
        response = response.add_message(track_unbond_message);
    }

@@ -194,11 +192,10 @@ pub(crate) fn _try_remove_gateway(
 fn validate_gateway_pledge(
    mut pledge: Vec<Coin>,
    minimum_pledge: Uint128,
-    mix_denom: String,
 ) -> Result<Coin, ContractError> {
    // check if anything was put as bond
    if pledge.is_empty() {
-        return Err(ContractError::NoBondFound { mix_denom });
+        return Err(ContractError::NoBondFound);
    }

    if pledge.len() > 1 {
@@ -206,8 +203,8 @@ fn validate_gateway_pledge(
    }

    // check that the denomination is correct
-    if pledge[0].denom != mix_denom {
-        return Err(ContractError::WrongDenom { mix_denom });
+    if pledge[0].denom != MIX_DENOM.base {
+        return Err(ContractError::WrongDenom {});
    }

    // check that we have at least 100 coins in our pledge
@@ -228,8 +225,8 @@ pub mod tests {
    use crate::error::ContractError;
    use crate::gateways::transactions::validate_gateway_pledge;
    use crate::support::tests;
-    use crate::support::tests::fixtures::TEST_COIN_DENOM;
    use crate::support::tests::test_helpers;
+    use config::defaults::MIX_DENOM;
    use cosmwasm_std::testing::{mock_env, mock_info};
    use cosmwasm_std::{coins, BankMsg, Response};
    use cosmwasm_std::{from_binary, Addr, Uint128};
@@ -241,7 +238,7 @@ pub mod tests {

        // if we fail validation (by say not sending enough funds
        let insufficient_bond = Into::<u128>::into(INITIAL_GATEWAY_PLEDGE) - 1;
-        let info = mock_info("anyone", &coins(insufficient_bond, TEST_COIN_DENOM));
+        let info = mock_info("anyone", &coins(insufficient_bond, MIX_DENOM.base));
        let (msg, _) = tests::messages::valid_bond_gateway_msg("anyone");

        // we are informed that we didn't send enough funds
@@ -547,26 +544,13 @@ pub mod tests {
    #[test]
    fn validating_gateway_bond() {
        // you must send SOME funds
-        let result = validate_gateway_pledge(
-            Vec::new(),
-            INITIAL_GATEWAY_PLEDGE,
-            TEST_COIN_DENOM.to_string(),
-        );
-        assert_eq!(
-            result,
-            Err(ContractError::NoBondFound {
-                mix_denom: TEST_COIN_DENOM.to_string()
-            })
-        );
+        let result = validate_gateway_pledge(Vec::new(), INITIAL_GATEWAY_PLEDGE);
+        assert_eq!(result, Err(ContractError::NoBondFound));

        // you must send at least 100 coins...
        let mut bond = tests::fixtures::good_gateway_pledge();
        bond[0].amount = INITIAL_GATEWAY_PLEDGE.checked_sub(Uint128::new(1)).unwrap();
-        let result = validate_gateway_pledge(
-            bond.clone(),
-            INITIAL_GATEWAY_PLEDGE,
-            TEST_COIN_DENOM.to_string(),
-        );
+        let result = validate_gateway_pledge(bond.clone(), INITIAL_GATEWAY_PLEDGE);
        assert_eq!(
            result,
            Err(ContractError::InsufficientGatewayBond {
@@ -578,40 +562,18 @@ pub mod tests {
        // more than that is still fine
        let mut bond = tests::fixtures::good_gateway_pledge();
        bond[0].amount = INITIAL_GATEWAY_PLEDGE + Uint128::new(1);
-        let result = validate_gateway_pledge(
-            bond.clone(),
-            INITIAL_GATEWAY_PLEDGE,
-            TEST_COIN_DENOM.to_string(),
-        );
+        let result = validate_gateway_pledge(bond.clone(), INITIAL_GATEWAY_PLEDGE);
        assert!(result.is_ok());

        // it must be sent in the defined denom!
        let mut bond = tests::fixtures::good_gateway_pledge();
        bond[0].denom = "baddenom".to_string();
-        let result = validate_gateway_pledge(
-            bond.clone(),
-            INITIAL_GATEWAY_PLEDGE,
-            TEST_COIN_DENOM.to_string(),
-        );
-        assert_eq!(
-            result,
-            Err(ContractError::WrongDenom {
-                mix_denom: TEST_COIN_DENOM.to_string()
-            })
-        );
+        let result = validate_gateway_pledge(bond.clone(), INITIAL_GATEWAY_PLEDGE);
+        assert_eq!(result, Err(ContractError::WrongDenom {}));

        let mut bond = tests::fixtures::good_gateway_pledge();
        bond[0].denom = "foomp".to_string();
-        let result = validate_gateway_pledge(
-            bond.clone(),
-            INITIAL_GATEWAY_PLEDGE,
-            TEST_COIN_DENOM.to_string(),
-        );
-        assert_eq!(
-            result,
-            Err(ContractError::WrongDenom {
-                mix_denom: TEST_COIN_DENOM.to_string()
-            })
-        );
+        let result = validate_gateway_pledge(bond.clone(), INITIAL_GATEWAY_PLEDGE);
+        assert_eq!(result, Err(ContractError::WrongDenom {}));
    }
 }
@@ -9,6 +9,5 @@ mod gateways;
 mod interval;
 mod mixnet_contract_settings;
 mod mixnodes;
-mod queued_migrations;
 mod rewards;
 mod support;
@@ -9,7 +9,6 @@ use serde::{Deserialize, Serialize};
 #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
 pub struct ContractState {
    pub owner: Addr, // only the owner account can update state
-    pub mix_denom: String,
    pub rewarding_validator_address: Addr,
    pub params: ContractStateParams,
 }
@@ -45,7 +45,6 @@ pub(crate) mod tests {

        let dummy_state = ContractState {
            owner: Addr::unchecked("someowner"),
-            mix_denom: String::from("unym"),
            rewarding_validator_address: Addr::unchecked("monitor"),
            params: ContractStateParams {
                minimum_mixnode_pledge: 123u128.into(),
@@ -1,6 +1,7 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0

+use crate::error::ContractError;
 use crate::mixnet_contract_settings::models::ContractState;
 use cosmwasm_std::StdResult;
 use cosmwasm_std::Storage;
@@ -10,14 +11,10 @@ use mixnet_contract_common::{Layer, LayerDistribution};
 pub(crate) const CONTRACT_STATE: Item<'_, ContractState> = Item::new("config");
 pub(crate) const LAYERS: Item<'_, LayerDistribution> = Item::new("layers");

-pub fn rewarding_validator_address(storage: &dyn Storage) -> StdResult<String> {
-    CONTRACT_STATE
+pub fn rewarding_validator_address(storage: &dyn Storage) -> Result<String, ContractError> {
+    Ok(CONTRACT_STATE
        .load(storage)
-        .map(|state| state.rewarding_validator_address.to_string())
-}
-
-pub fn mix_denom(storage: &dyn Storage) -> StdResult<String> {
-    CONTRACT_STATE.load(storage).map(|state| state.mix_denom)
+        .map(|state| state.rewarding_validator_address.to_string())?)
 }

 pub fn increment_layer_count(storage: &mut dyn Storage, layer: Layer) -> StdResult<()> {
@@ -8,13 +8,6 @@ use mixnet_contract_common::{
    IdentityKey, MixNodeBond, MixOwnershipResponse, MixnodeBondResponse, PagedMixnodeResponse,
 };

-pub fn get_blacklisted_nodes(deps: Deps<'_>) -> Vec<IdentityKey> {
-    storage::MIXNODES_BOND_BLACKLIST
-        .keys(deps.storage, None, None, Order::Ascending)
-        .filter_map(|i| i.ok())
-        .collect()
-}
-
 pub fn query_mixnode_at_height(
    deps: Deps<'_>,
    mix_identity: String,
@@ -259,13 +252,10 @@ pub(crate) mod tests {
        let res = query_owns_mixnode(deps.as_ref(), "fred".to_string()).unwrap();
        assert!(res.mixnode.is_some());

-        let api = deps.api.clone();
-
        // but after unbonding it, he doesn't own one anymore
        crate::mixnodes::transactions::try_remove_mixnode(
-            &env,
-            deps.as_mut().storage,
-            &api,
+            env,
+            deps.as_mut(),
            mock_info("fred", &[]),
        )
        .unwrap();
@@ -1,6 +1,7 @@
 // Copyright 2021 - Nym Technologies SA <contact@nymtech.net>
 // SPDX-License-Identifier: Apache-2.0

+use config::defaults::MIX_DENOM;
 use cosmwasm_std::{StdResult, Storage, Uint128};
 use cw_storage_plus::{Index, IndexList, IndexedSnapshotMap, Map, Strategy, UniqueIndex};
 use mixnet_contract_common::{
@@ -10,8 +11,6 @@ use mixnet_contract_common::{SphinxKey, U128};
 use serde::{Deserialize, Serialize};
 use std::fmt::{Display, Formatter};

-use crate::mixnet_contract_settings::storage::mix_denom;
-
 // storage prefixes
 const TOTAL_DELEGATION_NAMESPACE: &str = "td";
 const MIXNODES_PK_NAMESPACE: &str = "mn";
@@ -19,7 +18,6 @@ const MIXNODES_PK_CHECKPOINTS: &str = "mn__check";
 const MIXNODES_PK_CHANGELOG: &str = "mn__change";
 const MIXNODES_OWNER_IDX_NAMESPACE: &str = "mno";
 const MIXNODES_SPHINX_IDX_NAMESPACE: &str = "mns";
-const MIXNODES_BOND_BLACKLIST_NAMESPACE: &str = "mbb";

 const LAST_PM_UPDATE_NAMESPACE: &str = "lpm";

@@ -33,9 +31,6 @@ pub(crate) const TOTAL_DELEGATION: Map<'_, IdentityKeyRef<'_>, Uint128> =
 pub(crate) const LAST_PM_UPDATE_TIME: Map<'_, IdentityKeyRef<'_>, u64> =
    Map::new(LAST_PM_UPDATE_NAMESPACE);

-pub(crate) const MIXNODES_BOND_BLACKLIST: Map<'_, IdentityKeyRef<'_>, u8> =
-    Map::new(MIXNODES_BOND_BLACKLIST_NAMESPACE);
-
 pub(crate) struct MixnodeBondIndex<'a> {
    pub(crate) owner: UniqueIndex<'a, Addr, StoredMixnodeBond>,

@@ -176,7 +171,7 @@ pub(crate) fn read_full_mixnode_bond(
            Ok(Some(MixNodeBond {
                pledge_amount: stored_bond.pledge_amount,
                total_delegation: Coin {
-                    denom: mix_denom(storage)?,
+                    denom: MIX_DENOM.base.to_owned(),
                    amount: total_delegation.unwrap_or_default(),
                },
                owner: stored_bond.owner,
@@ -195,8 +190,7 @@ mod tests {
    use super::super::storage;
    use super::*;
    use crate::support::tests;
-    use crate::support::tests::fixtures::TEST_COIN_DENOM;
-    use crate::support::tests::test_helpers::init_contract;
+    use config::defaults::MIX_DENOM;
    use cosmwasm_std::testing::MockStorage;
    use cosmwasm_std::{coin, Addr, Uint128};
    use mixnet_contract_common::{IdentityKey, MixNode};
@@ -217,7 +211,7 @@ mod tests {

    #[test]
    fn reading_mixnode_bond() {
-        let mut mock_storage = init_contract().storage;
+        let mut mock_storage = MockStorage::new();
        let node_owner: Addr = Addr::unchecked("node-owner");
        let node_identity: IdentityKey = "nodeidentity".into();

@@ -229,7 +223,7 @@ mod tests {
        let pledge_value = 1000000000;

        let mixnode_bond = StoredMixnodeBond {
-            pledge_amount: coin(pledge_value, TEST_COIN_DENOM),
+            pledge_amount: coin(pledge_value, MIX_DENOM.base),
            owner: node_owner,
            layer: Layer::One,
            block_height: 12_345,
@@ -3,17 +3,18 @@

 use super::storage::{self, LAST_PM_UPDATE_TIME};
 use crate::error::ContractError;
-use crate::mixnet_contract_settings::storage::{self as mixnet_params_storage, mix_denom};
+use crate::mixnet_contract_settings::storage as mixnet_params_storage;
 use crate::mixnodes::layer_queries::query_layer_distribution;
 use crate::mixnodes::storage::StoredMixnodeBond;
 use crate::support::helpers::{ensure_no_existing_bond, validate_node_identity_signature};
+use config::defaults::MIX_DENOM;
 use cosmwasm_std::{
-    wasm_execute, Addr, Api, BankMsg, Coin, DepsMut, Env, MessageInfo, Response, Storage, Uint128,
+    wasm_execute, Addr, BankMsg, Coin, DepsMut, Env, MessageInfo, Response, Storage, Uint128,
 };
 use mixnet_contract_common::events::{
    new_checkpoint_mixnodes_event, new_mixnode_bonding_event, new_mixnode_unbonding_event,
 };
-use mixnet_contract_common::{IdentityKeyRef, MixNode};
+use mixnet_contract_common::MixNode;
 use vesting_contract_common::messages::ExecuteMsg as VestingContractExecuteMsg;
 use vesting_contract_common::one_ucoin;

@@ -47,7 +48,7 @@ pub fn try_add_mixnode(
        .load(deps.storage)?
        .params
        .minimum_mixnode_pledge;
-    let pledge = validate_mixnode_pledge(info.funds, minimum_pledge, mix_denom(deps.storage)?)?;
+    let pledge = validate_mixnode_pledge(info.funds, minimum_pledge)?;

    _try_add_mixnode(
        deps,
@@ -73,7 +74,7 @@ pub fn try_add_mixnode_on_behalf(
        .load(deps.storage)?
        .params
        .minimum_mixnode_pledge;
-    let pledge = validate_mixnode_pledge(info.funds, minimum_pledge, mix_denom(deps.storage)?)?;
+    let pledge = validate_mixnode_pledge(info.funds, minimum_pledge)?;

    let proxy = info.sender;
    _try_add_mixnode(
@@ -87,15 +88,6 @@ pub fn try_add_mixnode_on_behalf(
    )
 }

-pub fn is_blacklisted(
-    storage: &dyn Storage,
-    identity: IdentityKeyRef,
-) -> Result<bool, ContractError> {
-    Ok(storage::MIXNODES_BOND_BLACKLIST
-        .may_load(storage, identity)?
-        .is_some())
-}
-
 fn _try_add_mixnode(
    deps: DepsMut<'_>,
    env: Env,
@@ -109,12 +101,6 @@ fn _try_add_mixnode(
    // if the client has an active bonded mixnode or gateway, don't allow bonding
    ensure_no_existing_bond(deps.storage, &owner)?;

-    if is_blacklisted(deps.storage, &mix_node.identity_key)? {
-        return Err(ContractError::MixnodeBlacklisted {
-            identity: mix_node.identity_key,
-        });
-    };
-
    // We don't have to check lower bound as its an u8
    if mix_node.profit_margin_percent > 100 {
        return Err(ContractError::InvalidProfitMarginPercent(
@@ -182,47 +168,45 @@ fn _try_add_mixnode(
 }

 pub fn try_remove_mixnode_on_behalf(
-    env: &Env,
-    storage: &mut dyn Storage,
-    api: &dyn Api,
+    env: Env,
+    deps: DepsMut<'_>,
    info: MessageInfo,
    owner: String,
 ) -> Result<Response, ContractError> {
    let proxy = info.sender;
-    _try_remove_mixnode(env, storage, api, &owner, Some(proxy), true)
+    _try_remove_mixnode(env, deps, &owner, Some(proxy))
 }

 pub fn try_remove_mixnode(
-    env: &Env,
-    storage: &mut dyn Storage,
-    api: &dyn Api,
+    env: Env,
+    deps: DepsMut<'_>,
    info: MessageInfo,
 ) -> Result<Response, ContractError> {
-    _try_remove_mixnode(env, storage, api, info.sender.as_ref(), None, true)
+    _try_remove_mixnode(env, deps, info.sender.as_ref(), None)
 }

 pub(crate) fn _try_remove_mixnode(
-    env: &Env,
-    storage: &mut dyn Storage,
-    api: &dyn Api,
+    env: Env,
+    deps: DepsMut<'_>,
    owner: &str,
    proxy: Option<Addr>,
-    collect_rewards: bool,
 ) -> Result<Response, ContractError> {
-    let owner = api.addr_validate(owner)?;
+    let owner = deps.api.addr_validate(owner)?;

-    if collect_rewards {
-        crate::rewards::transactions::_try_compound_operator_reward(
-            storage,
-            api,
-            env.block.height,
-            &owner,
-            None,
-        )?;
-    }
+    crate::rewards::transactions::_try_compound_operator_reward(
+        deps.storage,
+        deps.api,
+        env.block.height,
+        &owner,
+        None,
+    )?;

    // try to find the node of the sender
-    let mixnode_bond = match storage::mixnodes().idx.owner.item(storage, owner.clone())? {
+    let mixnode_bond = match storage::mixnodes()
+        .idx
+        .owner
+        .item(deps.storage, owner.clone())?
+    {
        Some(record) => record.1,
        None => return Err(ContractError::NoAssociatedMixNodeBond { owner }),
    };
@@ -242,10 +226,10 @@ pub(crate) fn _try_remove_mixnode(
    };

    // remove the bond
-    storage::mixnodes().remove(storage, mixnode_bond.identity(), env.block.height)?;
+    storage::mixnodes().remove(deps.storage, mixnode_bond.identity(), env.block.height)?;

    // decrement layer count
-    mixnet_params_storage::decrement_layer_count(storage, mixnode_bond.layer)?;
+    mixnet_params_storage::decrement_layer_count(deps.storage, mixnode_bond.layer)?;

    let mut response = Response::new();

@@ -255,7 +239,7 @@ pub(crate) fn _try_remove_mixnode(
            amount: mixnode_bond.pledge_amount(),
        };

-        let track_unbond_message = wasm_execute(proxy, &msg, vec![one_ucoin(mix_denom(storage)?)])?;
+        let track_unbond_message = wasm_execute(proxy, &msg, vec![one_ucoin()])?;
        response = response.add_message(track_unbond_message);
    }

@@ -304,7 +288,6 @@ pub(crate) fn _try_update_mixnode_config(
        .item(deps.storage, owner.clone())?
        .ok_or(ContractError::NoAssociatedMixNodeBond { owner })?
        .1;
-    let mix_denom = mix_denom(deps.storage)?;

    if proxy != mixnode_bond.proxy {
        return Err(ContractError::ProxyMismatch {
@@ -346,9 +329,7 @@ pub(crate) fn _try_update_mixnode_config(
                    mixnode_bond.block_height = env.block.height;
                    mixnode_bond
                })
-                .ok_or(ContractError::NoBondFound {
-                    mix_denom: mix_denom.clone(),
-                })
+                .ok_or(ContractError::NoBondFound)
        },
    )?;

@@ -361,7 +342,7 @@ pub(crate) fn _try_update_mixnode_config(
        // and they could potentially leak 1 unym per transaction, altough I'm pretty sure transaction fees make that silly.
        let return_one_ucoint = BankMsg::Send {
            to_address: proxy.as_str().to_string(),
-            amount: vec![one_ucoin(mix_denom)],
+            amount: vec![one_ucoin()],
        };
        response = response.add_message(return_one_ucoint);
    }
@@ -372,11 +353,10 @@ pub(crate) fn _try_update_mixnode_config(
 fn validate_mixnode_pledge(
    mut pledge: Vec<Coin>,
    minimum_pledge: Uint128,
-    mix_denom: String,
 ) -> Result<Coin, ContractError> {
    // check if anything was put as bond
    if pledge.is_empty() {
-        return Err(ContractError::NoBondFound { mix_denom });
+        return Err(ContractError::NoBondFound);
    }

    if pledge.len() > 1 {
@@ -384,8 +364,8 @@ fn validate_mixnode_pledge(
    }

    // check that the denomination is correct
-    if pledge[0].denom != mix_denom {
-        return Err(ContractError::WrongDenom { mix_denom });
+    if pledge[0].denom != MIX_DENOM.base {
+        return Err(ContractError::WrongDenom {});
    }

    // check that we have at least MIXNODE_BOND coins in our pledge
@@ -406,8 +386,8 @@ pub mod tests {
    use crate::error::ContractError;
    use crate::mixnodes::transactions::validate_mixnode_pledge;
    use crate::support::tests;
-    use crate::support::tests::fixtures::TEST_COIN_DENOM;
    use crate::support::tests::test_helpers;
+    use config::defaults::MIX_DENOM;
    use cosmwasm_std::testing::{mock_env, mock_info};
    use cosmwasm_std::{coins, BankMsg, Response};
    use cosmwasm_std::{from_binary, Addr, Uint128};
@@ -422,7 +402,7 @@ pub mod tests {

        // if we don't send enough funds
        let insufficient_bond = Into::<u128>::into(INITIAL_MIXNODE_PLEDGE) - 1;
-        let info = mock_info("anyone", &coins(insufficient_bond, TEST_COIN_DENOM));
+        let info = mock_info("anyone", &coins(insufficient_bond, MIX_DENOM.base));
        let (msg, _) = tests::messages::valid_bond_mixnode_msg("anyone");

        // we are informed that we didn't send enough funds
@@ -828,26 +808,13 @@ pub mod tests {
    #[test]
    fn validating_mixnode_bond() {
        // you must send SOME funds
-        let result = validate_mixnode_pledge(
-            Vec::new(),
-            INITIAL_MIXNODE_PLEDGE,
-            TEST_COIN_DENOM.to_string(),
-        );
-        assert_eq!(
-            result,
-            Err(ContractError::NoBondFound {
-                mix_denom: TEST_COIN_DENOM.to_string()
-            })
-        );
+        let result = validate_mixnode_pledge(Vec::new(), INITIAL_MIXNODE_PLEDGE);
+        assert_eq!(result, Err(ContractError::NoBondFound));

        // you must send at least 100 coins...
        let mut bond = tests::fixtures::good_mixnode_pledge();
        bond[0].amount = INITIAL_MIXNODE_PLEDGE.checked_sub(Uint128::new(1)).unwrap();
-        let result = validate_mixnode_pledge(
-            bond.clone(),
-            INITIAL_MIXNODE_PLEDGE,
-            TEST_COIN_DENOM.to_string(),
-        );
+        let result = validate_mixnode_pledge(bond.clone(), INITIAL_MIXNODE_PLEDGE);
        assert_eq!(
            result,
            Err(ContractError::InsufficientMixNodeBond {
@@ -859,41 +826,19 @@ pub mod tests {
        // more than that is still fine
        let mut bond = tests::fixtures::good_mixnode_pledge();
        bond[0].amount = INITIAL_MIXNODE_PLEDGE + Uint128::new(1);
-        let result = validate_mixnode_pledge(
-            bond.clone(),
-            INITIAL_MIXNODE_PLEDGE,
-            TEST_COIN_DENOM.to_string(),
-        );
+        let result = validate_mixnode_pledge(bond.clone(), INITIAL_MIXNODE_PLEDGE);
        assert!(result.is_ok());

        // it must be sent in the defined denom!
        let mut bond = tests::fixtures::good_mixnode_pledge();
        bond[0].denom = "baddenom".to_string();
-        let result = validate_mixnode_pledge(
-            bond.clone(),
-            INITIAL_MIXNODE_PLEDGE,
-            TEST_COIN_DENOM.to_string(),
-        );
-        assert_eq!(
-            result,
-            Err(ContractError::WrongDenom {
-                mix_denom: TEST_COIN_DENOM.to_string()
-            })
-        );
+        let result = validate_mixnode_pledge(bond.clone(), INITIAL_MIXNODE_PLEDGE);
+        assert_eq!(result, Err(ContractError::WrongDenom {}));

        let mut bond = tests::fixtures::good_mixnode_pledge();
        bond[0].denom = "foomp".to_string();
-        let result = validate_mixnode_pledge(
-            bond.clone(),
-            INITIAL_MIXNODE_PLEDGE,
-            TEST_COIN_DENOM.to_string(),
-        );
-        assert_eq!(
-            result,
-            Err(ContractError::WrongDenom {
-                mix_denom: TEST_COIN_DENOM.to_string()
-            })
-        );
+        let result = validate_mixnode_pledge(bond.clone(), INITIAL_MIXNODE_PLEDGE);
+        assert_eq!(result, Err(ContractError::WrongDenom {}));
    }

    #[test]
@@ -1,37 +0,0 @@
-// Copyright 2022 - Nym Technologies SA <contact@nymtech.net>
-// SPDX-License-Identifier: Apache-2.0
-
-use cosmwasm_std::{Addr, Response, Storage};
-use cw_storage_plus::Item;
-use mixnet_contract_common::{ContractStateParams, MigrateMsg};
-use schemars::JsonSchema;
-use serde::{Deserialize, Serialize};
-
-use crate::error::ContractError;
-use crate::mixnet_contract_settings::models::ContractState;
-use crate::mixnet_contract_settings::storage::CONTRACT_STATE;
-
-pub fn migrate_config_from_env(
-    storage: &mut dyn Storage,
-    msg: &MigrateMsg,
-) -> Result<Response, ContractError> {
-    #[derive(Serialize, Deserialize, Clone, Debug, PartialEq, Eq, JsonSchema)]
-    pub struct OldContractState {
-        pub owner: Addr,
-        pub rewarding_validator_address: Addr,
-        pub params: ContractStateParams,
-    }
-    const OLD_CONTRACT_STATE: Item<'_, OldContractState> = Item::new("config");
-
-    let old_state = OLD_CONTRACT_STATE.load(storage)?;
-    let new_state = ContractState {
-        owner: old_state.owner,
-        mix_denom: msg.mixnet_denom.clone(),
-        rewarding_validator_address: old_state.rewarding_validator_address,
-        params: old_state.params,
-    };
-
-    CONTRACT_STATE.save(storage, &new_state)?;
-
-    Ok(Default::default())
-}
@@ -83,7 +83,7 @@ pub(crate) mod tests {
        use crate::delegations::transactions::try_delegate_to_mixnode;
        use crate::interval::storage::{save_epoch, save_epoch_reward_params};
        use crate::rewards::transactions::try_reward_mixnode;
-        use crate::support::tests::fixtures::TEST_COIN_DENOM;
+        use config::defaults::MIX_DENOM;
        use cosmwasm_std::{coin, Addr};
        use mixnet_contract_common::{
            Interval, RewardingResult, RewardingStatus, MIXNODE_DELEGATORS_PAGE_LIMIT,
@@ -187,7 +187,7 @@ pub(crate) mod tests {
                    env.clone(),
                    mock_info(
                        &*format!("delegator{:04}", i),
-                        &[coin(200_000000, TEST_COIN_DENOM)],
+                        &[coin(200_000000, MIX_DENOM.base)],
                    ),
                    node_identity.clone(),
                )
@@ -10,12 +10,11 @@ use crate::contract::debug_with_visibility;
 use crate::delegations::storage as delegations_storage;
 use crate::delegations::transactions::_try_delegate_to_mixnode;
 use crate::error::ContractError;
-use crate::mixnet_contract_settings::storage::mix_denom;
 use crate::mixnodes::storage::mixnodes;
 use crate::mixnodes::storage::{self as mixnodes_storage, StoredMixnodeBond};
-use crate::mixnodes::transactions::is_blacklisted;
 use crate::rewards::helpers;
 use crate::support::helpers::{is_authorized, operator_cost_at_epoch};
+use config::defaults::MIX_DENOM;
 use cosmwasm_std::{
    coins, wasm_execute, Addr, Api, BankMsg, Coin, DepsMut, Env, MessageInfo, Order, Response,
    Storage, Uint128,
@@ -70,7 +69,6 @@ fn _try_claim_operator_reward(
    proxy: Option<Addr>,
 ) -> Result<Response, ContractError> {
    let owner = api.addr_validate(owner)?;
-    let mix_denom = mix_denom(storage)?;

    let bond = match crate::mixnodes::storage::mixnodes()
        .idx
@@ -107,7 +105,7 @@ fn _try_claim_operator_reward(

    let return_tokens = BankMsg::Send {
        to_address: proxy.as_ref().unwrap_or(&owner).to_string(),
-        amount: coins(reward.u128(), mix_denom.clone()),
+        amount: coins(reward.u128(), MIX_DENOM.base),
    };

    let mut response = Response::default()
@@ -117,10 +115,10 @@ fn _try_claim_operator_reward(
    if let Some(proxy) = proxy {
        let msg = Some(VestingContractExecuteMsg::TrackReward {
            address: owner.to_string(),
-            amount: Coin::new(reward.u128(), mix_denom.clone()),
+            amount: Coin::new(reward.u128(), MIX_DENOM.base),
        });

-        let wasm_msg = wasm_execute(proxy, &msg, vec![one_ucoin(mix_denom)])?;
+        let wasm_msg = wasm_execute(proxy, &msg, vec![one_ucoin()])?;
        response = response.add_message(wasm_msg);
    }

@@ -136,7 +134,6 @@ pub fn _try_claim_delegator_reward(
    proxy: Option<Addr>,
 ) -> Result<Response, ContractError> {
    let owner = api.addr_validate(owner)?;
-    let mix_denom = mix_denom(storage)?;

    let key = mixnet_contract_common::delegation::generate_storage_key(&owner, proxy.as_ref());
    let reward = calculate_delegator_reward(storage, api, key.clone(), mix_identity)?;
@@ -156,7 +153,7 @@ pub fn _try_claim_delegator_reward(

    let return_tokens = BankMsg::Send {
        to_address: proxy.as_ref().unwrap_or(&owner).to_string(),
-        amount: coins(reward.u128(), mix_denom.clone()),
+        amount: coins(reward.u128(), MIX_DENOM.base),
    };

    let mut response =
@@ -172,10 +169,10 @@ pub fn _try_claim_delegator_reward(
    if let Some(proxy) = proxy {
        let msg = Some(VestingContractExecuteMsg::TrackReward {
            address: owner.to_string(),
-            amount: Coin::new(reward.u128(), mix_denom.clone()),
+            amount: Coin::new(reward.u128(), MIX_DENOM.base),
        });

-        let wasm_msg = wasm_execute(proxy, &msg, vec![one_ucoin(mix_denom)])?;
+        let wasm_msg = wasm_execute(proxy, &msg, vec![one_ucoin()])?;
        response = response.add_message(wasm_msg);
    }

@@ -373,56 +370,6 @@ pub fn try_compound_delegator_reward_on_behalf(
    )
 }

-pub fn try_compound_reward(
-    deps: DepsMut<'_>,
-    env: Env,
-    operator: Option<String>,
-    delegator: Option<String>,
-    mix_identity: Option<IdentityKey>,
-    proxy: Option<String>,
-) -> Result<Response, ContractError> {
-    let proxy = proxy.and_then(|p| deps.api.addr_validate(&p).ok());
-    if let Some(operator_address) = operator {
-        let operator_address = deps.api.addr_validate(&operator_address)?;
-        let reward = _try_compound_operator_reward(
-            deps.storage,
-            deps.api,
-            env.block.height,
-            &operator_address,
-            proxy,
-        )?;
-        Ok(
-            Response::default().add_event(new_compound_operator_reward_event(
-                &operator_address,
-                reward,
-            )),
-        )
-    } else if let Some(delegator_address) = delegator {
-        if mix_identity.is_none() {
-            return Err(ContractError::MissingMixIdentity);
-        }
-
-        let delegator_address = deps.api.addr_validate(&delegator_address)?;
-        let reward = _try_compound_delegator_reward(
-            env.block.height,
-            deps,
-            delegator_address.as_str(),
-            mix_identity.as_ref().unwrap(),
-            proxy,
-        )?;
-        Ok(
-            Response::default().add_event(new_compound_delegator_reward_event(
-                &delegator_address,
-                &None,
-                reward,
-                &mix_identity.unwrap(),
-            )),
-        )
-    } else {
-        Ok(Response::default())
-    }
-}
-
 pub fn try_compound_delegator_reward(
    deps: DepsMut<'_>,
    env: Env,
@@ -456,14 +403,13 @@ pub fn _try_compound_delegator_reward(
    proxy: Option<Addr>,
 ) -> Result<Uint128, ContractError> {
    let delegation_map = crate::delegations::storage::delegations();
-    let mix_denom = mix_denom(deps.storage)?;

    let key = mixnet_contract_common::delegation::generate_storage_key(
        &deps.api.addr_validate(owner_address)?,
        proxy.as_ref(),
    );
    let reward = calculate_delegator_reward(deps.storage, deps.api, key.clone(), mix_identity)?;
-    let mut total_delegation_delegate = Uint128::zero();
+    let mut compounded_delegation = reward;

    // Might want to introduce paging here
    let delegation_heights = delegation_map
@@ -475,7 +421,7 @@ pub fn _try_compound_delegator_reward(
    for h in delegation_heights {
        let delegation =
            delegation_map.load(deps.storage, (mix_identity.to_string(), key.clone(), h))?;
-        total_delegation_delegate += delegation.amount.amount;
+        compounded_delegation += delegation.amount.amount;
        delegation_map.replace(
            deps.storage,
            (mix_identity.to_string(), key.clone(), h),
@@ -484,22 +430,7 @@ pub fn _try_compound_delegator_reward(
        )?;
    }

-    let compounded_delegation = total_delegation_delegate + reward;
-
    if compounded_delegation != Uint128::zero() {
-        mixnodes_storage::TOTAL_DELEGATION.update::<_, ContractError>(
-            deps.storage,
-            mix_identity,
-            |total_delegation| {
-                // since we know that the target node exists and because the total_delegation bucket
-                // entry is created whenever the node itself is added, the unwrap here is fine
-                // as the entry MUST exist
-                Ok(total_delegation
-                    .unwrap()
-                    .saturating_sub(total_delegation_delegate))
-            },
-        )?;
-
        _try_delegate_to_mixnode(
            deps.branch(),
            block_height,
@@ -507,7 +438,7 @@ pub fn _try_compound_delegator_reward(
            owner_address,
            Coin {
                amount: compounded_delegation,
-                denom: mix_denom,
+                denom: MIX_DENOM.base.to_string(),
            },
            proxy,
        )?;
@@ -538,10 +469,6 @@ pub fn calculate_delegator_reward(
    key: Vec<u8>,
    mix_identity: &str,
 ) -> Result<Uint128, ContractError> {
-    if is_blacklisted(storage, mix_identity)? {
-        return Ok(Uint128::zero());
-    };
-
    let last_claimed_height = storage::DELEGATOR_REWARD_CLAIMED_HEIGHT
        .load(storage, (key.clone(), mix_identity.to_string()))
        .unwrap_or(0);
@@ -797,9 +724,9 @@ pub mod tests {
    use crate::rewards::transactions::try_reward_mixnode;
    use crate::support::helpers::{current_operator_epoch_cost, epochs_in_interval};
    use crate::support::tests;
-    use crate::support::tests::fixtures::TEST_COIN_DENOM;
    use crate::support::tests::test_helpers;
    use az::CheckedCast;
+    use config::defaults::MIX_DENOM;
    use cosmwasm_std::testing::{mock_env, mock_info};
    use cosmwasm_std::{coin, coins, Addr, StdError, Timestamp, Uint128};
    use mixnet_contract_common::events::{
@@ -817,7 +744,7 @@ pub mod tests {
        let mut deps = test_helpers::init_contract();
        let mut env = mock_env();
        let sender = rewarding_validator_address(&deps.storage).unwrap();
-        let info = mock_info(&sender, &coins(1000, TEST_COIN_DENOM));
+        let info = mock_info(&sender, &coins(1000, MIX_DENOM.base));
        crate::interval::transactions::init_epoch(&mut deps.storage, env.clone()).unwrap();

        // bond the node
@@ -958,7 +885,7 @@ pub mod tests {
        let initial_bond = 10000_000000;
        let initial_delegation = 20000_000000;
        let mixnode_bond = StoredMixnodeBond {
-            pledge_amount: coin(initial_bond, TEST_COIN_DENOM),
+            pledge_amount: coin(initial_bond, MIX_DENOM.base),
            owner: node_owner,
            layer: Layer::One,
            block_height: env.block.height,
@@ -998,7 +925,7 @@ pub mod tests {
                &Delegation::new(
                    Addr::unchecked("delegator"),
                    node_identity.clone(),
-                    coin(initial_delegation, TEST_COIN_DENOM),
+                    coin(initial_delegation, MIX_DENOM.base),
                    env.block.height,
                    None,
                ),
@@ -1182,7 +1109,7 @@ pub mod tests {
        assert_eq!(staking_supply, 100_000_000_000_000u128);

        let sender = Addr::unchecked("alice");
-        let stake = coins(10_000_000_000, TEST_COIN_DENOM);
+        let stake = coins(10_000_000_000, MIX_DENOM.base);

        let keypair = crypto::asymmetric::identity::KeyPair::new(&mut thread_rng());
        let owner_signature = keypair
@@ -1233,14 +1160,14 @@ pub mod tests {
        let node_owner: Addr = Addr::unchecked("johnny");
        let node_identity_2 = test_helpers::add_mixnode(
            node_owner.as_str(),
-            coins(10_000_000_000, TEST_COIN_DENOM),
+            coins(10_000_000_000, MIX_DENOM.base),
            deps.as_mut(),
        );

        try_delegate_to_mixnode(
            deps.as_mut(),
            mock_env(),
-            mock_info("alice_d1", &[coin(8000_000000, TEST_COIN_DENOM)]),
+            mock_info("alice_d1", &[coin(8000_000000, MIX_DENOM.base)]),
            node_identity_1.clone(),
        )
        .unwrap();
@@ -1248,7 +1175,7 @@ pub mod tests {
        try_delegate_to_mixnode(
            deps.as_mut(),
            mock_env(),
-            mock_info("alice_d2", &[coin(2000_000000, TEST_COIN_DENOM)]),
+            mock_info("alice_d2", &[coin(2000_000000, MIX_DENOM.base)]),
            node_identity_1.clone(),
        )
        .unwrap();
@@ -1256,7 +1183,7 @@ pub mod tests {
        try_delegate_to_mixnode(
            deps.as_mut(),
            mock_env(),
-            mock_info("bob_d1", &[coin(8000_000000, TEST_COIN_DENOM)]),
+            mock_info("bob_d1", &[coin(8000_000000, MIX_DENOM.base)]),
            node_identity_2.clone(),
        )
        .unwrap();
@@ -1264,7 +1191,7 @@ pub mod tests {
        try_delegate_to_mixnode(
            deps.as_mut(),
            mock_env(),
-            mock_info("bob_d2", &[coin(2000_000000, TEST_COIN_DENOM)]),
+            mock_info("bob_d2", &[coin(2000_000000, MIX_DENOM.base)]),
            node_identity_2.clone(),
        )
        .unwrap();
@@ -1272,14 +1199,14 @@ pub mod tests {
        let node_owner: Addr = Addr::unchecked("alicebob");
        let node_identity_3 = test_helpers::add_mixnode(
            node_owner.as_str(),
-            coins(10_000_000_000 * 2, TEST_COIN_DENOM),
+            coins(10_000_000_000 * 2, MIX_DENOM.base),
            deps.as_mut(),
        );

        try_delegate_to_mixnode(
            deps.as_mut(),
            mock_env(),
-            mock_info("alicebob_d1", &[coin(8000_000000 * 2, TEST_COIN_DENOM)]),
+            mock_info("alicebob_d1", &[coin(8000_000000 * 2, MIX_DENOM.base)]),
            node_identity_3.clone(),
        )
        .unwrap();
@@ -1287,7 +1214,7 @@ pub mod tests {
        try_delegate_to_mixnode(
            deps.as_mut(),
            mock_env(),
-            mock_info("alicebob_d2", &[coin(2000_000000 * 2, TEST_COIN_DENOM)]),
+            mock_info("alicebob_d2", &[coin(2000_000000 * 2, MIX_DENOM.base)]),
            node_identity_3.clone(),
        )
        .unwrap();
@@ -1393,7 +1320,7 @@ pub mod tests {
        try_delegate_to_mixnode(
            deps.as_mut(),
            env.clone(),
-            mock_info("alice_d1", &[coin(8000_000000, TEST_COIN_DENOM)]),
+            mock_info("alice_d1", &[coin(8000_000000, MIX_DENOM.base)]),
            node_identity_1.clone(),
        )
        .unwrap();
@@ -1632,14 +1559,14 @@ pub mod tests {
        let node_owner: Addr = Addr::unchecked("alice");
        let node_identity = test_helpers::add_mixnode(
            node_owner.as_str(),
-            coins(10_000_000_000, TEST_COIN_DENOM),
+            coins(10_000_000_000, MIX_DENOM.base),
            deps.as_mut(),
        );

        try_delegate_to_mixnode(
            deps.as_mut(),
            mock_env(),
-            mock_info("alice_d1", &[coin(8000_000000, TEST_COIN_DENOM)]),
+            mock_info("alice_d1", &[coin(8000_000000, MIX_DENOM.base)]),
            node_identity.clone(),
        )
        .unwrap();
@@ -1647,7 +1574,7 @@ pub mod tests {
        try_delegate_to_mixnode(
            deps.as_mut(),
            mock_env(),
-            mock_info("alice_d2", &[coin(2000_000000, TEST_COIN_DENOM)]),
+            mock_info("alice_d2", &[coin(2000_000000, MIX_DENOM.base)]),
            node_identity.clone(),
        )
        .unwrap();
@@ -1823,7 +1750,7 @@ pub mod tests {
            #[allow(clippy::inconsistent_digit_grouping)]
            let node_identity = test_helpers::add_mixnode(
                node_owner.as_str(),
-                coins(10000_000_000, TEST_COIN_DENOM),
+                coins(10000_000_000, MIX_DENOM.base),
                deps.as_mut(),
            );

@@ -1850,7 +1777,7 @@ pub mod tests {
            #[allow(clippy::inconsistent_digit_grouping)]
            let node_identity = test_helpers::add_mixnode(
                node_owner.as_str(),
-                coins(10000_000_000, TEST_COIN_DENOM),
+                coins(10000_000_000, MIX_DENOM.base),
                deps.as_mut(),
            );

@@ -1860,7 +1787,7 @@ pub mod tests {
                    env.clone(),
                    mock_info(
                        &*format!("delegator{:04}", i),
-                        &[coin(2000_000000, TEST_COIN_DENOM)],
+                        &[coin(2000_000000, MIX_DENOM.base)],
                    ),
                    node_identity.clone(),
                )
@@ -1,13 +1,11 @@
 use crate::contract::INITIAL_MIXNODE_PLEDGE;
 use crate::mixnodes::storage as mixnodes_storage;
 use crate::{mixnodes::storage::StoredMixnodeBond, support::tests};
+use config::defaults::MIX_DENOM;
 use cosmwasm_std::{coin, Addr, Coin};
 use mixnet_contract_common::reward_params::NodeRewardParams;
 use mixnet_contract_common::{Gateway, GatewayBond, Layer, MixNode};

-pub const TEST_COIN_DENOM: &str = "unym";
-pub const TEST_REWARDING_VALIDATOR_ADDRESS: &str = "n19lc9u84cz0yz3fww5283nucc9yvr8gsjmgeul0";
-
 pub fn mix_node_fixture() -> MixNode {
    MixNode {
        host: "mix.node.org".to_string(),
@@ -39,7 +37,7 @@ pub fn gateway_bond_fixture(owner: &str) -> GatewayBond {
        ..tests::fixtures::gateway_fixture()
    };
    GatewayBond::new(
-        coin(50, TEST_COIN_DENOM),
+        coin(50, MIX_DENOM.base),
        Addr::unchecked(owner),
        12_345,
        gateway,
@@ -49,7 +47,7 @@ pub fn gateway_bond_fixture(owner: &str) -> GatewayBond {

 pub(crate) fn stored_mixnode_bond_fixture(owner: &str) -> mixnodes_storage::StoredMixnodeBond {
    StoredMixnodeBond::new(
-        coin(50, TEST_COIN_DENOM),
+        coin(50, MIX_DENOM.base),
        Addr::unchecked(owner),
        Layer::One,
        12_345,
@@ -66,14 +64,14 @@ pub(crate) fn stored_mixnode_bond_fixture(owner: &str) -> mixnodes_storage::Stor

 pub fn good_mixnode_pledge() -> Vec<Coin> {
    vec![Coin {
-        denom: TEST_COIN_DENOM.to_string(),
+        denom: MIX_DENOM.base.to_string(),
        amount: INITIAL_MIXNODE_PLEDGE,
    }]
 }

 pub fn good_gateway_pledge() -> Vec<Coin> {
    vec![Coin {
-        denom: TEST_COIN_DENOM.to_string(),
+        denom: MIX_DENOM.base.to_string(),
        amount: INITIAL_MIXNODE_PLEDGE,
    }]
 }
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
fmtabbara	e68a2c2ae3	create reuseable ActionMenu component	2022-07-21 11:31:03 +01:00
fmtabbara	e945c94afc	rebuild BondedNodeCard using existing shared components	2022-07-20 22:01:14 +01:00
fmtabbara	641b8179ba	fix displayed denom	2022-07-20 12:22:36 +01:00
fmtabbara	df4385ab71	update coin types in new bonding page	2022-07-18 11:35:59 +01:00
pierre	777166b93d	feat(wallet-bonding): fetch mixnode status	2022-07-18 11:10:08 +01:00
pierre	ccd889fc38	chore(wallet-bonding): add todo	2022-07-18 11:09:58 +01:00
pierre	d9291df347	fix(wallet-bonding): bonding context mock	2022-07-18 11:09:33 +01:00
pierre	5fcce2de48	fix(wallet-bonding): bonding context mock	2022-07-18 11:09:13 +01:00
pierre	abf9ccb823	refactor(wallet-bonding): switch to simpledialog component to keep modals consistency	2022-07-18 11:09:11 +01:00
pierre	352527a098	feat(wallet-bonding): unbond with gasFee and request	2022-07-18 11:08:45 +01:00
pierre	724888e790	feat(wallet-bonding): unbond with gasFee and request	2022-07-18 11:08:38 +01:00
pierre	4b552db19f	refactor(wallet-bonding): bonding flow with new gasFee estimation	2022-07-18 11:08:38 +01:00
pierre	75aa2579a0	feat(wallet-bonding): node menu ui	2022-07-18 11:08:38 +01:00
pierre	2493abcdff	various ui adjustments	2022-07-18 11:08:23 +01:00
pierre	508f8324f9	feat(wallet): use confirmation modal component	2022-07-18 11:08:14 +01:00
pierre	468d0f38e9	feat(wallet-bonding): bond more flow (done)	2022-07-18 11:07:07 +01:00
pierre	3382642d70	feat(wallet-bonding): node settings flow	2022-07-18 11:07:07 +01:00
pierre	8d3f1a3c38	feat(wallet-bonding): new dialog component	2022-07-18 11:07:07 +01:00
pierre	c5e695f8b5	refactor(wallet-bonding): code structure	2022-07-18 11:07:07 +01:00
pierre	80cfe83f9d	refactor(wallet-bonding): code structure	2022-07-18 11:06:58 +01:00
pierre	76a22035be	feat(wallet-bonding): node settings wip	2022-07-18 11:06:51 +01:00
pierre	79bc2ab493	feat(wallet-bonding): add node table component	2022-07-18 11:06:39 +01:00
pierre	8c2c0f8033	fix(wallet-bonding): post merge	2022-07-18 11:06:39 +01:00
pierre	5deb0875e2	feat(wallet-bonding): bonding page, new bond form wip	2022-07-18 11:06:39 +01:00
pierre	d1ee6faca8	feat(wallet-bonding): bonding page, new bond form wip	2022-07-18 11:06:24 +01:00
pierre	756bad977f	feat(wallet-bonding): add context mock	2022-07-18 11:04:12 +01:00
Mark Sinclair	b6448691ce	feat(wallet-bonding): create context wip	2022-07-18 11:04:02 +01:00