{"id":21470473,"url":"https://github.com/manifoldfinance/cabalrpc","last_synced_at":"2026-05-20T15:01:55.344Z","repository":{"id":52933850,"uuid":"332629101","full_name":"manifoldfinance/cabalrpc","owner":"manifoldfinance","description":"Kafka-based RPC Middleware for Ethereum Services 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Cabal RPC\n\n---\n[![Go Reference](https://pkg.go.dev/badge/github.com/manifoldfinance/cabalrpc.svg)](https://pkg.go.dev/github.com/manifoldfinance/cabalrpc)\n![ginkgo](https://github.com/manifoldfinance/cabalrpc/workflows/ginkgo/badge.svg?branch=master)\n![go](https://github.com/manifoldfinance/cabalrpc/workflows/go/badge.svg)\n---\n\n## Overview\n\nKafka-based Ethereum RPC Gateway and mempool service\n\n- [Install](#install)\n- [Examples](#examples)\n\n## Install\n\n### `go mod`\n\n\u003e Requires go 1.14+\n\nWith a [correctly configured](https://golang.org/doc/install#testing) Go toolchain:\n\n```sh\ngo get -u https://github.com/manifoldfinance/cabalrpc\n```\n\n## Build from source\n\n```sh\nmake all\n```\n\n## Usage\n\n| flag                  | type     | description                                                              |\n| --------------------- | -------- | ------------------------------------------------------------------------ |\n| --apm-enabled         |          | enable application performance monitoring using elk stack                |\n| --broker-type         | string   | message broker type (nats, kafka) (default \"nats\")                       |\n| -h,                   | --help   | help for cabalrpc                                                        |\n| --http-enabled        |          | start http server for administration                                     |\n| --http-port           | int      | http port (default 8080)                                                 |\n| --kafka-url           | string   | kafka bootstrap server (default \"127.0.0.1:9092\")                        |\n| --logging             | logLevel | log level (DEBUG, INFO, WARN, ERROR) (default DEBUG)                     |\n| --nats-url            | string   | nats server url (default \"nats://127.0.0.1:4222\")                        |\n| --rpc-url             | string   | ethereum rpc url (default \"http://127.0.0.1:8545\")                       |\n| --topic-errors        | string   | topic to use for error handling (default \"errors\")                       |\n| --topic-rpc-requests  | string   | topic to use for receiving incoming RPC requests (default \"rpc.request\") |\n| --topic-rpc-responses | string   | topic to use for pushing RPC responses (default \"rpc.response\")`         |\n\n## Examples\n\nRun NATS server.\n\n```sh\ndocker-compose -f build/package/nats/docker-compose.yml up -d\n```\n\nRun Cabal-RPC\n\n```sh\ncabalrpc \\\n--topic-rpc-requests=ethereum.rpc.requests \\\n--topic-rpc-responses=ethereum.rpc.responses \\\n--topic-errors=cabalrpc.errors \\\n--logging=INFO \\\n--http-enabled --http-port=9000 \\\n--rpc-url=http://127.0.0.1:8545 \\\n--nats-url=nats://127.0.0.1:4222 --broker-type=nats \\\n--apm-enabled\n```\n\n## Application performance monitoring\n\n\u003e Logging, Tracing, Monitoring and Instrumenting\n\n### APM Service\n\n```sh\nexport ELASTIC_APM_SERVER_URL=https://....apm.europe-west1.gcp.cloud.es.io:443\nexport ELASTIC_APM_SECRET_TOKEN=secret\n```\n\n##### ELK\n\n\u003e see `run.sh` in the `bin/` directory\n\n```bash\nELASTIC_APM_SERVICE_NAME=cabalrpc cabalrpc \\\n--topic-rpc-requests=ethereum.rpc.requests \\\n--topic-rpc-responses=ethereum.rpc.responses \\\n--topic-errors=cabalrpc.errors \\\n--logging=INFO \\\n--http-enabled --http-port=9000 \\\n--rpc-url=http://127.0.0.1:8545 \\\n--nats-url=nats://127.0.0.1:4222 --broker-type=nats \\\n--apm-enabled\n```\n\n## Roadmap\n\n- Enhance Tracing\n- Logging Service Adapter\n- Dockerized Container\n- Improve TLS/SSL configuration\n- ELK-stack integration\n\n- Provide examples\n- Provide better documentation\n- Prometheus Support\n- Grafna Support\n\n## License\n\nSPDX-License-Idnentifier: Apache-2.0\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmanifoldfinance%2Fcabalrpc","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmanifoldfinance%2Fcabalrpc","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmanifoldfinance%2Fcabalrpc/lists"}