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NickVanzo
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viem-integration

Reads blockchain data and sends transactions in TypeScript apps using viem.

Updated Apr 3, 2026
Search Tags:#typescript#blockchain#contracts#viem#wallet#evm#transports
One-click install
npx skills add https://github.com/NickVanzo/hackathon-eth-global-2026 --skill viem-integration-nickvanzo
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: viem-integration
Source: https://github.com/NickVanzo/hackathon-eth-global-2026/tree/main/.claude/skills/viem-integration
Command: npx skills add https://github.com/NickVanzo/hackathon-eth-global-2026 --skill viem-integration-nickvanzo

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Enable developers to seamlessly interact with EVM blockchains from TypeScript/JavaScript apps using viem, eliminating boilerplate for reads, writes, and wallet integration.

Core Features & Use Cases

  • Viem-based client setup for read and write operations across chains.
  • Wallet integration using WalletClient and secure account sourcing.
  • Contract interactions, event listening, and multi-transport configuration for cross-chain apps.

Quick Start

Install viem and wagmi, configure a PublicClient and WalletClient for your chain, then run a simple read contract and send transaction example.

Frequently Asked Questions about viem-integration

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

FAQPage Schema
How do I read blockchain data and send transactions on EVM networks using TypeScript?▼

To interact with EVM contracts in TypeScript, configure a viem PublicClient for reads and a WalletClient for writes, using http or webSocket transports to connect to your target chain.

What is the best way to securely manage private keys for EVM wallet operations in TypeScript?▼

Securely manage private keys for EVM wallet operations by sourcing them through environment variables, ensuring your WalletClient setup handles account credentials safely without hardcoding sensitive information directly in your TypeScript codebase.

Can I use viem to monitor smart contract events across multiple EVM chains?▼

Yes, viem supports monitoring smart contract events across multiple EVM chains by importing chain definitions from viem/chains and configuring your PublicClient with the appropriate transports for each network.

Does viem support both http and webSocket transports for TypeScript blockchain applications?▼

Viem supports http, webSocket, and custom transports for TypeScript blockchain applications, allowing developers to optimize client connections for either standard RPC requests or real-time event streaming across EVM networks.

How do I set up a TypeScript backend to interact with EVM contracts?▼

Set up a TypeScript backend to interact with EVM contracts by installing viem, configuring PublicClient and WalletClient instances with your chosen chains and transports, and securely managing private keys via environment variables.

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