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defiQUG 1fb7266469 Add Oracle Aggregator and CCIP Integration

- Introduced Aggregator.sol for Chainlink-compatible oracle functionality, including round-based updates and access control.
- Added OracleWithCCIP.sol to extend Aggregator with CCIP cross-chain messaging capabilities.
- Created .gitmodules to include OpenZeppelin contracts as a submodule.
- Developed a comprehensive deployment guide in NEXT_STEPS_COMPLETE_GUIDE.md for Phase 2 and smart contract deployment.
- Implemented Vite configuration for the orchestration portal, supporting both Vue and React frameworks.
- Added server-side logic for the Multi-Cloud Orchestration Portal, including API endpoints for environment management and monitoring.
- Created scripts for resource import and usage validation across non-US regions.
- Added tests for CCIP error handling and integration to ensure robust functionality.
- Included various new files and directories for the orchestration portal and deployment scripts.

2025-12-12 14:57:48 -08:00

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CCIP Integration Deployment Guide

Complete Deployment Checklist

Phase 1: Prerequisites

Install Node.js 18+ and npm
Install Hardhat: npm install
Install watcher dependencies: cd watcher && npm install
Set up PostgreSQL database
Configure .env file with all required variables
Fund deployer wallet with ETH (Mainnet) and native token (Chain-138)
Obtain CCIP router addresses from Chainlink CCIP Directory

Phase 2: Deploy CCIPLogger (Ethereum Mainnet)

Verify Configuration

# Check .env has required variables
grep -E "PRIVATE_KEY|ETHEREUM_MAINNET_RPC|CCIP_ETH_ROUTER|CHAIN138_SELECTOR" .env

Deploy Contract
```
npm run deploy:logger:mainnet
```

Verify on Etherscan

npx hardhat verify --network mainnet <CCIP_LOGGER_ADDRESS> <ROUTER> <SIGNER> <SELECTOR>

Update .env
- Contract address will be automatically added
- Verify CCIP_LOGGER_ETH_ADDRESS is set

Phase 3: Deploy CCIPTxReporter (Chain-138)

Verify Configuration

# Ensure CCIPLogger address is set
grep CCIP_LOGGER_ETH_ADDRESS .env

Deploy Contract
```
npm run deploy:reporter:chain138
```
Update .env
- Contract address will be automatically added
- Verify CCIP_REPORTER_CHAIN138_ADDRESS is set

Fund Contract

# Send ETH to CCIPTxReporter for CCIP fees
cast send <CCIP_REPORTER_ADDRESS> --value 1ether --private-key $PRIVATE_KEY --rpc-url $CHAIN138_RPC_URL

Phase 4: Set Up Watcher/Relayer

Initialize Database

# Database will be auto-initialized on first run

Configure Watcher

# Update watcher/.env with:
# - Database connection
# - RPC endpoints
# - Contract addresses
# - Private keys (use secure key management)

Build and Start

cd watcher
npm run build
npm start

Or with Docker:

cd watcher/docker
docker-compose up -d

Phase 5: Verification and Testing

Test Single Transaction

# On Chain-138, send a test transaction
# Watch logs for relay confirmation

Monitor Events

# On Ethereum Mainnet, watch for RemoteTxLogged events
cast logs --from-block latest "RemoteTxLogged(uint64,bytes32,address,address,uint256,bytes)" --rpc-url $ETHEREUM_MAINNET_RPC

Check Metrics
- Prometheus: http://localhost:9090
- Database: Query outbox table
- Logs: Check watcher logs

Environment Variables Reference

See docs/ccip-integration/README.md for complete environment variable reference.

Troubleshooting

See main README for troubleshooting guide.

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