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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

2.1 KiB

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Defender Deprecated - Migration Guide

Date: 2025-12-11 Status: Defender No Longer Available

⚠️ Important Notice

OpenZeppelin Defender is no longer offered. All references to Defender have been removed from the deployment scripts and documentation.

✅ What's Been Updated

Deployment Scripts

✅ DeployMainnetTether.s.sol - Removed Defender references
✅ DeployTransactionMirror.s.sol - Removed Defender references
✅ Now use TETHER_ADMIN and MIRROR_ADMIN directly

Documentation

✅ Updated to use admin addresses (multisig or EOA)
✅ Removed Defender-specific instructions
✅ Added Gnosis Safe as recommended alternative

🔄 Migration Steps

1. Choose New Admin Solution

Recommended: Gnosis Safe (multisig wallet)

2. Set Up Admin Address

Create Gnosis Safe wallet: https://safe.global/
Add signers (3-5 recommended)
Set threshold (e.g., 2-of-3)
Copy Safe address

3. Update .env File

Remove any DEFENDER_ADMIN references and add:

TETHER_ADMIN=<your_admin_address>  # Gnosis Safe or EOA
MIRROR_ADMIN=<your_admin_address>  # Can be same or different

4. Deploy Contracts

Deployment scripts now work with standard admin addresses:

forge script script/DeployMainnetTether.s.sol \
  --rpc-url $ETH_MAINNET_RPC_URL \
  --private-key $PRIVATE_KEY \
  --broadcast \
  --verify \
  -vvvv

📚 Alternative Solutions

Gnosis Safe (Recommended)

Multi-signature wallet
Web interface
Multiple chain support
Enhanced security

EOA (Externally Owned Account)

Simple wallet address
For development/testing
Use hardware wallet for security

Custom Access Control

OpenZeppelin AccessControl
OpenZeppelin AccessManager
Custom permission contracts

ADMIN_ADDRESS_OPTIONS.md - Detailed admin address options
DEPLOYMENT_ISSUES_AND_FIXES.md - Deployment troubleshooting
FINAL_PRE_DEPLOYMENT_CHECKLIST.md - Pre-deployment checklist

Last Updated: 2025-12-11 Status: Defender Deprecated - Migration Complete

2.1 KiB Raw Blame History