Add Support for Cosmos SDK 0.50.1 #383

Quilamir · 2025-04-21T09:11:13Z

Description:
This PR updates the Panic Monitoring Dashboard to support the latest Cosmos SDK, ensuring compatibility with modern validator setups across the Cosmos ecosystem.

Changes:

Refactored monitoring logic to align with the new Cosmos SDK updates.
Improved alerting mechanisms for validator health and uptime.
Optimized queries for better performance with updated Cosmos chains.
Added persistency to the dashboard database.

Motivation:
This update is part of a collaborative effort between Node.Monster’s Quick Grant Program and Secret Network to enhance monitoring capabilities for Cosmos validators. By upgrading Panic, we contribute to a more robust and decentralized validator ecosystem.

Developer:
👨‍💻 VogonAnthology (https://github.com/VogonAnthology)

…v set to DEV_MODE

…CTIVATED substrate container

…IVATED substrate api

COSMOS SDK v0.50.1

dillu24

Some changes requested but nothing major.

Good job overall 🚀

dillu24 · 2025-04-24T10:17:20Z

.env

Can you please explain why values in .env were changed?

I'm fine with all values changing except for DEV_MODE=true. In my opinion it should be kept as false because users are expected to be running this in production.

dillu24 · 2025-04-24T10:23:50Z

substrate-api/Dockerfile

-FROM node:16
+FROM node:23-alpine

+RUN apk add bash


Build does not work for me without this

Suggested change

RUN apk add bash

RUN apk add --no-cache bash python3 make g++ \

&& ln -sf python3 /usr/bin/python

dillu24 · 2025-04-24T10:27:40Z

api/Dockerfile

-FROM node:14
+FROM node:20-alpine
+
+RUN apk add bash


Build does not work for me without this:

Suggested change

RUN apk add bash

RUN apk add --no-cache bash python3 make g++ \

&& ln -sf python3 /usr/bin/python

dillu24 · 2025-04-24T11:54:56Z

alerter/src/api_wrappers/cosmos.py

Update inline documentation due to the fact that we are now supporting v50

mostly between lines 14 and 24

dillu24 · 2025-04-24T11:57:33Z

alerter/src/api_wrappers/cosmos.py

    def get_syncing(self, cosmos_rest_url: str) -> Dict:
        """
        This function retrieves data from the cosmos_rest_url/syncing endpoint,
-        and is compatible with both v0.39.2 and v0.42.6 of the Cosmos SDK
+        and is *NOT* compatible with both v0.39.2 and v0.42.6, 
+        but *ONLY* compatible with v0.50.1 of the Cosmos SDK
        :param cosmos_rest_url: The Cosmos REST url of the data source
        :return: Retrieves data from the cosmos_rest_url/syncing endpoint
        """
-        endpoint = cosmos_rest_url + '/syncing'
+        endpoint = cosmos_rest_url + '/cosmos/base/tendermint/v1beta1/syncing'
        return get_cosmos_json(endpoint=endpoint, logger=self.logger,
                               verify=self.verify, timeout=self.timeout)


We always tried to keep PANIC backwards compatible. I suggest that we follow a similar implementation to get_staking_validators where multiple versions are supported.

dillu24 · 2025-04-24T12:07:31Z

alerter/src/monitors/network/cosmos.py

+            """
+            This function parses the proposal retrieved from the source node and
+            returns the corresponding value to be used by the PANIC components.
+            Note that this function is compatible with both v0.39.2, v0.42.6 and v0.50.1 of


Suggested change

Note that this function is compatible with both v0.39.2, v0.42.6 and v0.50.1 of

Note that this function is compatible with v0.39.2, v0.42.6 and v0.50.1 of

dillu24 · 2025-04-24T12:31:20Z

docker-compose.yml

@@ -1,4 +1,4 @@
-version: '3.7'
+version: '3.8'


can be removed as this is deprecated in newer versions of docker.

can do the same in tests compose file.

Copilot

Pull Request Overview

This PR updates the application to support Cosmos SDK v0.50.1. The changes encompass updates to Mongoose model builders, revised REST endpoints in the Cosmos API wrappers and monitors, and relevant test adjustments as well as alerts message reformats to align with the new version.

Reviewed Changes

Copilot reviewed 53 out of 57 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
api/src/v1/builder/*	Updated imports and type usage (switching to double quotes and proper generic types) for consistency.
alerter/src/api_wrappers/cosmos.py	Modified REST endpoint paths and added new methods for v0.50.1 support.
alerter/src/monitors/*	Extended Cosmos monitor functionality with v0.50.1 retrieval functions and updated logic in supported retrievals.
Test files under alerter/test/*	Updated SDK version constants, metric key names, and test cases to reflect v0.50.1 requirements.
alerter/src/alerter/alerts/network/cosmos.py	Adjusted alert message formatting to use updated key names from the new SDK version.

Files not reviewed (4)

.env: Language not supported
api/Dockerfile: Language not supported
api/package.json: Language not supported
api/run_server.sh: Language not supported

Comments suppressed due to low confidence (3)

alerter/src/api_wrappers/cosmos.py:88

The updated docstring specifies that get_syncing is only compatible with Cosmos SDK v0.50.1 and uses the endpoint '/cosmos/base/tendermint/v1beta1/syncing'. Please verify this endpoint against the latest Cosmos SDK documentation to ensure accuracy.

def get_syncing(self, cosmos_rest_url: str) -> Dict:

alerter/src/monitors/cosmos.py:52

[nitpick] Changing the default REST retrieval version to v0.50.1 is a significant update; please ensure that all related data retrieval logic and compatibility checks are comprehensively tested with this new version.

self._last_rest_retrieval_version = _REST_VERSION_COSMOS_SDK_0_50_1

alerter/src/alerter/alerts/network/cosmos.py:45

[nitpick] The alert message now references updated key names (e.g. 'yes_count' instead of 'yes'). Confirm that these changes are consistently applied in all components and that they accurately reflect the new Cosmos SDK response format.

final_tally_result['yes_count'], final_tally_result['abstain_count'],

dillu24 · 2025-04-24T13:39:33Z

Also please make sure that all tests pass:

Running the PANIC test suite

To run the tests for the alerter component within PANIC, do the following:

docker-compose kill  # To stop any running containers (to avoid conflicts)
docker-compose -p panic-tests -f docker-compose-tests.yml up --build -d  # To build the tests container
docker-compose -p panic-tests -f docker-compose-tests.yml logs test-suite  # To see the result of the tests
docker-compose -p panic-tests -f docker-compose-tests.yml kill  # To remove test environment

To run the tests for the API component within PANIC, navigate to the
/api directory and do the following:

npm install         # Install API project dependencies
npm test            # Run API unit tests

To run the tests for the Substrate API component within PANIC, navigate to the
/substrate-api directory and do the following:

npm install         # Install API project dependencies
npm test            # Run API unit tests

To run the tests for the UI component within PANIC, navigate to the
/ui directory and do the following:

npm install         # Install UI project dependencies
npm test            # Run UI E2E and unit tests

added tendermint namespace

VogonAnthology and others added 9 commits February 20, 2025 07:08

added v0.50.1 Cosmos SDK endpoints

9b89a90

fixed cosmos REST test / removed substrate-api (ONLY) container / .en…

427304b

…v set to DEV_MODE

fixed tendermint RPC json parsing error

763e108

Fixed Cosmos REST error + added tests for v0.50.1

904aa3e

fixed prometheus endpoints

41985ec

persistent db volumes

54423f8

updated containers node's versions, mongodb & mongoose to latest, REA…

122162d

…CTIVATED substrate container

updated containers node versions, mongodb & mongoose to latest, REACT…

235007e

…IVATED substrate api

Merge pull request #1 from VogonAnthology/master

4da8daf

COSMOS SDK v0.50.1

dillu24 requested changes Apr 24, 2025

View reviewed changes

dillu24 requested a review from Copilot April 24, 2025 13:33

Copilot AI reviewed Apr 24, 2025

View reviewed changes

Update cosmos.py

77647ba

added tendermint namespace

-RUN apk add bash
+RUN apk add --no-cache bash python3 make g++ \
+    && ln -sf python3 /usr/bin/python

	RUN apk add bash
	RUN apk add --no-cache bash python3 make g++ \
	&& ln -sf python3 /usr/bin/python

	Note that this function is compatible with both v0.39.2, v0.42.6 and v0.50.1 of
	Note that this function is compatible with v0.39.2, v0.42.6 and v0.50.1 of

Add Support for Cosmos SDK 0.50.1 #383

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Add Support for Cosmos SDK 0.50.1 #383

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Quilamir commented Apr 21, 2025

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Pull Request Overview

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dillu24 commented Apr 24, 2025 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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Running the PANIC test suite

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dillu24 commented Apr 24, 2025 •

edited

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