Private LLM Oracle

Before You Begin

1

Environment

Node.js v20+,npm, andgit

2

Wallet

A wallet with MetaMask or similar for testnet development

3

Testnet Tokens

Avalanche Testnet Faucet andBase Testnet Faucet

1

Clone & Setup

terminal

$git clone https://github.com/VIALabs-io/quickstart-oracle.git && cd quickstart-oracle

$npm install

$cp .env.example .env

Configure Environment

Edit the .env file and add:

• Your private key for deploying contracts (PRIVATE_KEY=)
• Your OpenAI API key (OPENAI_API_KEY=) or local LLM endpoint (LLM_API_ENDPOINT=)

2

Deploy Your Oracle Contract

terminal

$node scripts/deploy.js

3

Run the Oracle Node

terminal

$node oracle/index.js

4

Run the Frontend Dashboard

terminal

$cd frontend

$npm install

$npm run dev

Complete

You've successfully built and deployed a cross-chain LLM oracle that connects smart contracts to AI capabilities. The dashboard allows you to interact with your oracle, test prompts, and visualize AI-driven insights for blockchain applications.