https://github.com/okp4/kafka-processor-cosmos-tx-dispatch

Kafka Streams Processor to dispatch protobuf encoded CØSMOS transactions in topics depending on routing rules
https://github.com/okp4/kafka-processor-cosmos-tx-dispatch

cosmos-sdk kafka kafka-streams protobuf

Last synced: 3 months ago
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Kafka Streams Processor to dispatch protobuf encoded CØSMOS transactions in topics depending on routing rules

• Host: GitHub
• URL: https://github.com/okp4/kafka-processor-cosmos-tx-dispatch
• Owner: okp4
• License: bsd-3-clause
• Created: 2022-04-25T11:13:52.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2024-03-29T09:42:22.000Z (10 months ago)
• Last Synced: 2024-08-01T13:34:53.577Z (6 months ago)
• Topics: cosmos-sdk, kafka, kafka-streams, protobuf
• Language: Kotlin
• Homepage:
• Size: 1.02 MB
• Stars: 3
• Watchers: 3
• Forks: 0
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Code of conduct: CODE-OF-CONDUCT.md

Awesome Lists containing this project

• awesome-ccamel - okp4/kafka-processor-cosmos-tx-dispatch - Kafka Streams Processor to dispatch protobuf encoded CØSMOS transactions in topics depending on routing rules (Kotlin)

README

        
# Kafka Processor Dispatch Cosmos TX

[![version](https://img.shields.io/github/v/release/okp4/kafka-processor-cosmos-tx-dispatch)](https://github.com/okp4/kafka-processor-cosmos-tx-dispatch/releases)

[![build](https://github.com/okp4/kafka-processor-cosmos-tx-dispatch/actions/workflows/build.yml/badge.svg)](https://github.com/okp4/kafka-processor-cosmos-tx-dispatch/actions/workflows/build.yml)

[![lint](https://github.com/okp4/kafka-processor-cosmos-tx-dispatch/actions/workflows/lint.yml/badge.svg)](https://github.com/okp4/kafka-processor-cosmos-tx-dispatch/actions/workflows/lint.yml)

[![test](https://github.com/okp4/kafka-processor-cosmos-tx-dispatch/actions/workflows/test.yml/badge.svg)](https://github.com/okp4/kafka-processor-cosmos-tx-dispatch/actions/workflows/test.yml)

[![conventional commits](https://img.shields.io/badge/Conventional%20Commits-1.0.0-yellow.svg)](https://conventionalcommits.org)

[![License](https://img.shields.io/badge/License-BSD_3--Clause-blue.svg)](https://opensource.org/licenses/BSD-3-Clause)

[![Quarkus](https://img.shields.io/badge/Quarkus-1A2C34?logo=quarkus&logoColor=4695EB)](https://quarkus.io)

## Purpose

Kafka Streams Processor that consumes [CØSMOS](https://github.com/cosmos/cosmos-sdk) and [OKP4](https://github.com/okp4/okp4d) Protobuf messages from an `input` topic and dispatch them to `output` topics relying on routing rules.



  



## Implementation

Implementation mainly relies on [Kafka Streams API](https://kafka.apache.org/documentation/streams), library to create

event-stream applications with the following features:

- no external dependency other than Kafka itself,

- simple and light library,

- fault-tolerant and scalable.

Moreover, this implementation:

- uses [Kotkin](https://kotlinlang.org/) as primary coding language,

- uses [Quarkus](https://quarkus.io/) to minimize resources consumption,

- is as much as possible, lean, i.e. tries to minimize the dependencies to 3rd party libraries and the resulting package

  footprint.

## Build

This project targets the [JVM 11+](https://openjdk.java.net/), so be sure to have it available in your environment.

This project relies on the [Gradle](https://gradle.org/) build system.

If you are on Windows then open a command line, go into the root directory and run:

```sh

.\gradlew build

```

If you are on linux/mac then open a terminal, go into the root directory and run:

```sh

./gradlew build

```

This command line produces a _native_ executable: `kafka-processor-cosmos-tx-proto2json-X.Y-runner`