Does it provide testing guidance?

Yes, it includes templates for both Rust-based unit tests and TypeScript-based integration tests using Viem to verify RPC behavior.

Can I use this to add debugging capabilities?

Yes, the skill includes specific guidance for the debug_ and trace_ namespaces, including how to configure tracers to replay and analyze EVM transactions.

What RPC library is used for implementation?

The skill follows the jsonrpsee library standards, which is the current standard for defining asynchronous and synchronous RPC methods in Substrate-based environments.

How does this skill help with Ethereum compatibility?

It provides implementation patterns for the Frontier framework, ensuring that custom Moonbeam RPCs remain compatible with standard Ethereum developer tools and clients.

Moonbeam RPC Development

Name: Moonbeam RPC Development
Author: Moonsong-Labs

byMoonsong-Labs

•

API Development

Develops and extends RPC methods for Moonbeam nodes, including Ethereum-compatible and custom Moonbeam endpoints.

This skill empowers developers to architect, implement, and test Remote Procedure Call (RPC) interfaces within the Moonbeam ecosystem. It provides comprehensive guidance on using jsonrpsee to define interfaces, implementing Ethereum-compatible methods via Frontier, and adding advanced tracing or debugging capabilities. Whether you are adding a new 'moon_' namespace method, extending existing functionality, or debugging complex EVM execution traces, this skill ensures implementation follows the specialized patterns required for Substrate-based, Ethereum-compatible chains.

Key Features

01Standardized RPC interface definition using jsonrpsee macros

02Integration of custom Moonbeam-specific RPC methods into the node service

03Implementation of Ethereum-compatible RPCs via the Frontier framework

04Standardized unit and integration testing patterns for RPC reliability

053 GitHub stars

06Advanced EVM tracing and transaction debugging for debug_ and trace_ namespaces

Use Cases

01Enhancing Ethereum compatibility by implementing missing eth_ methods

02Adding custom moon_ namespace endpoints to expose unique blockchain data

03Developing custom EVM tracers for detailed transaction analysis and indexing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add moonsong-labs/knowledge-work-plugins developing-rpcs

For use in Claude.ai and ChatGPT

Key Features

01Standardized RPC interface definition using jsonrpsee macros

02Integration of custom Moonbeam-specific RPC methods into the node service

03Implementation of Ethereum-compatible RPCs via the Frontier framework

04Standardized unit and integration testing patterns for RPC reliability

053 GitHub stars

06Advanced EVM tracing and transaction debugging for debug_ and trace_ namespaces

Use Cases

01Enhancing Ethereum compatibility by implementing missing eth_ methods

02Adding custom moon_ namespace endpoints to expose unique blockchain data

03Developing custom EVM tracers for detailed transaction analysis and indexing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add moonsong-labs/knowledge-work-plugins developing-rpcs

For use in Claude.ai and ChatGPT