1fb7266469
- 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.
101 lines
2.1 KiB
Markdown
101 lines
2.1 KiB
Markdown
# Defender Deprecated - Migration Guide
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**Date**: 2025-12-11
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**Status**: Defender No Longer Available
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---
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## ⚠️ Important Notice
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**OpenZeppelin Defender is no longer offered**. All references to Defender have been removed from the deployment scripts and documentation.
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---
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## ✅ What's Been Updated
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### Deployment Scripts
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- ✅ `DeployMainnetTether.s.sol` - Removed Defender references
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- ✅ `DeployTransactionMirror.s.sol` - Removed Defender references
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- ✅ Now use `TETHER_ADMIN` and `MIRROR_ADMIN` directly
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### Documentation
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- ✅ Updated to use admin addresses (multisig or EOA)
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- ✅ Removed Defender-specific instructions
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- ✅ Added Gnosis Safe as recommended alternative
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---
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## 🔄 Migration Steps
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### 1. Choose New Admin Solution
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**Recommended**: Gnosis Safe (multisig wallet)
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### 2. Set Up Admin Address
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1. Create Gnosis Safe wallet: https://safe.global/
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2. Add signers (3-5 recommended)
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3. Set threshold (e.g., 2-of-3)
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4. Copy Safe address
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### 3. Update .env File
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Remove any `DEFENDER_ADMIN` references and add:
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```bash
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TETHER_ADMIN=<your_admin_address> # Gnosis Safe or EOA
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MIRROR_ADMIN=<your_admin_address> # Can be same or different
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```
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### 4. Deploy Contracts
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Deployment scripts now work with standard admin addresses:
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```bash
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forge script script/DeployMainnetTether.s.sol \
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--rpc-url $ETH_MAINNET_RPC_URL \
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--private-key $PRIVATE_KEY \
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--broadcast \
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--verify \
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-vvvv
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```
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---
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## 📚 Alternative Solutions
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### Gnosis Safe (Recommended)
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- Multi-signature wallet
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- Web interface
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- Multiple chain support
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- Enhanced security
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### EOA (Externally Owned Account)
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- Simple wallet address
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- For development/testing
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- Use hardware wallet for security
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### Custom Access Control
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- OpenZeppelin AccessControl
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- OpenZeppelin AccessManager
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- Custom permission contracts
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---
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## 📄 Related Documentation
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- `ADMIN_ADDRESS_OPTIONS.md` - Detailed admin address options
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- `DEPLOYMENT_ISSUES_AND_FIXES.md` - Deployment troubleshooting
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- `FINAL_PRE_DEPLOYMENT_CHECKLIST.md` - Pre-deployment checklist
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---
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**Last Updated**: 2025-12-11
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**Status**: Defender Deprecated - Migration Complete
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