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.