142 lines
3.1 KiB
Markdown
142 lines
3.1 KiB
Markdown
# Emergency Procedures
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## Overview
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This document outlines emergency procedures for the Strategic executor system.
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## Emergency Contacts
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- **Technical Lead**: [Contact Info]
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- **Security Team**: [Contact Info]
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- **Operations**: [Contact Info]
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## Emergency Response Procedures
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### 1. Immediate Actions
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#### Pause Executor
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```bash
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# Via multi-sig or owner account
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forge script script/Pause.s.sol --rpc-url $RPC_MAINNET --broadcast
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```
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Or via contract:
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```solidity
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executor.pause();
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```
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#### Revoke Allow-List
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```solidity
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// Remove problematic address
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executor.setAllowedTarget(problematicAddress, false);
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// Or disable allow-list entirely (if configured)
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executor.setAllowListEnabled(false);
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```
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### 2. Incident Assessment
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1. **Identify Issue**: What went wrong?
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2. **Assess Impact**: How many users/transactions affected?
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3. **Check Logs**: Review transaction logs and monitoring
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4. **Notify Team**: Alert relevant team members
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### 3. Containment
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1. **Pause System**: Pause executor immediately
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2. **Block Addresses**: Revoke problematic protocol addresses
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3. **Stop New Executions**: Prevent new strategies from executing
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4. **Preserve Evidence**: Save logs, transactions, state
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### 4. Recovery
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1. **Fix Issue**: Address root cause
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2. **Test Fix**: Verify on testnet/fork
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3. **Gradual Resume**: Unpause and monitor closely
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4. **Document**: Record incident and resolution
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## Common Scenarios
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### Flash Loan Attack
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**Symptoms**: Unauthorized flash loan callbacks
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**Response**:
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1. Pause executor immediately
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2. Review `allowedPools` mapping
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3. Remove unauthorized pools
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4. Verify flash loan callback security
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5. Resume after verification
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### Allow-List Bypass
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**Symptoms**: Unauthorized contract calls
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**Response**:
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1. Pause executor
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2. Review allow-list configuration
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3. Remove problematic addresses
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4. Verify allow-list enforcement
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5. Resume with stricter controls
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### High Gas Usage
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**Symptoms**: Transactions failing due to gas
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**Response**:
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1. Review gas estimates
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2. Optimize strategies
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3. Adjust gas limits
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4. Monitor gas prices
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### Price Oracle Failure
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**Symptoms**: Stale or incorrect prices
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**Response**:
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1. Pause strategies using affected oracles
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2. Switch to backup oracle
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3. Verify price feeds
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4. Resume after verification
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## Recovery Procedures
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### After Incident
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1. **Post-Mortem**: Document what happened
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2. **Root Cause**: Identify root cause
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3. **Prevention**: Implement prevention measures
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4. **Testing**: Test fixes thoroughly
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5. **Communication**: Notify stakeholders
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### System Restoration
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1. **Verify Fix**: Confirm issue is resolved
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2. **Testnet Testing**: Test on testnet first
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3. **Gradual Rollout**: Resume with small limits
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4. **Monitoring**: Monitor closely for 24-48 hours
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5. **Normal Operations**: Resume normal operations
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## Prevention
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### Regular Checks
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- Weekly: Review transaction logs
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- Monthly: Verify protocol addresses
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- Quarterly: Security review
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- Annually: Comprehensive audit
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### Monitoring
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- Real-time alerts for failures
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- Daily health checks
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- Weekly metrics review
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- Monthly security scan
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## Contact Information
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- **Emergency Hotline**: [Number]
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- **Security Email**: security@example.com
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- **Operations**: ops@example.com
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