Contract Details
Tech Stack
TypeScript Docker Node.js Prometheus
Chains
Ethereum Arbitrum Base Optimism Polygon
Description
Chainlink-compatible oracle node setup with OCR (Off-Chain Reporting) integration. Includes Docker-based node configuration, job spec templates, external adapter scaffolding, health monitoring, and automated key management. Production-ready for mainnet deployment with TLS and credential rotation.
Features
- ✓ Docker Compose oracle node configuration
- ✓ Chainlink-compatible OCR2 job specifications
- ✓ External adapter template (TypeScript)
- ✓ Health check and heartbeat monitoring
- ✓ TLS certificate configuration
- ✓ Credential rotation scripts
- ✓ Multi-chain RPC endpoint management
- ✓ Prometheus metrics exporter
- ✓ Automated key backup and recovery
- ✓ CI/CD pipeline for node updates
// Price Oracle Node — Infrastructure Module // Chainlink-compatible oracle node with OCR reporting and Docker setup. pragma solidity ^0.8.24; import "@openzeppelin/contracts/proxy/utils/Initializable.sol"; contract PriceOracleNode is Initializable { address public admin; function initialize(address _admin) external initializer { admin = _admin; } // ... full implementation in purchased package }