voltaire-effect-provider

Access blockchain data via JSON-RPC using Effect.ts and Voltaire-effect.

Updated Nov 5, 2025
One-click install
npx skills add https://github.com/cyotee/crane --skill voltaire-effect-provider
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: voltaire-effect-provider
Source: https://github.com/cyotee/crane/tree/main/.claude/skills/voltaire-effect-provider
Command: npx skills add https://github.com/cyotee/crane --skill voltaire-effect-provider

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Reading blockchain data, interacting with contracts, and estimating gas can be verbose and error-prone. This Skill provides a typed JSON-RPC Provider built on Effect.ts to simplify these tasks.

Core Features & Use Cases

  • Blockchain data access: read blocks, accounts, and contract data via a unified provider.
  • Contract interactions: perform reads and simulate contract calls with typed interfaces.
  • Gas estimation & reliability: supports timeouts and retries for robust querying.
  • Use Case: power analytics dashboards or apps that need fast, accurate on-chain data.

Quick Start

Create a Provider with an HTTP transport and start querying blockchain data.

Frequently Asked Questions about voltaire-effect-provider

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I read Ethereum blockchain data using TypeScript?

To read Ethereum blockchain data in TypeScript, you can use a typed JSON-RPC Provider built on Effect.ts to fetch blocks, accounts, and contract data through an HTTP transport endpoint. This approach simplifies verbose on-chain queries.

Does the Voltaire Effect provider support gas estimation for contract interactions?

Yes, the Voltaire Effect provider supports gas estimation and contract interactions. It performs reads and simulates contract calls with typed interfaces, while offering timeouts and retries for robust on-chain querying.

What do I need to connect to an Ethereum node via JSON-RPC with Effect.ts?

To connect to an Ethereum node via JSON-RPC with Effect.ts, you need the Effect.ts and Voltaire-effect libraries installed, along with a configured HTTP transport endpoint to establish the live or test network connection.

What is the best way to handle reliable blockchain data fetching in TypeScript?

The best way to handle reliable blockchain data fetching in TypeScript is using a provider that integrates Effect.ts, enabling built-in timeouts and retries. This ensures robust querying against live or test Ethereum networks.

Can I use this JSON-RPC provider to power analytics dashboards with on-chain data?

Yes, you can use this JSON-RPC provider to power analytics dashboards or applications requiring fast, accurate on-chain data. It provides a unified interface to read blocks, accounts, and simulate contract calls efficiently.