# Recovery Procedures

## Overview

This document outlines recovery procedures for the Strategic executor system.

## Backup Executor

### Deployment

1. Deploy backup executor contract
2. Configure with same allow-list
3. Test on testnet
4. Keep on standby

### Activation

1. Update strategy executor addresses
2. Verify backup executor configuration
3. Test with small transaction
4. Switch traffic gradually

## State Recovery

### From Snapshots

1. Load state snapshot
2. Verify snapshot integrity
3. Restore state
4. Verify system functionality

### From Logs

1. Parse transaction logs
2. Reconstruct state
3. Verify consistency
4. Resume operations

## Data Recovery

### Transaction History

1. Export transaction logs
2. Parse and index
3. Rebuild database
4. Verify completeness

### Configuration Recovery

1. Restore chain configs
2. Verify protocol addresses
3. Restore allow-lists
4. Test configuration

## Disaster Recovery Plan

### Scenario 1: Contract Compromise

1. Pause compromised contract
2. Deploy new contract
3. Migrate state if possible
4. Update all references
5. Resume operations

### Scenario 2: Key Compromise

1. Revoke compromised keys
2. Generate new keys
3. Update multi-sig
4. Rotate all credentials
5. Audit access logs

### Scenario 3: Data Loss

1. Restore from backups
2. Verify data integrity
3. Rebuild indexes
4. Test functionality
5. Resume operations

## Testing Recovery

### Regular Testing

1. Monthly: Test backup executor
2. Quarterly: Test state recovery
3. Annually: Full disaster recovery drill

### Test Procedures

1. Simulate failure
2. Execute recovery
3. Verify functionality
4. Document results
5. Improve procedures

## Backup Strategy

### What to Backup

- Contract state
- Configuration files
- Transaction logs
- Monitoring data
- Documentation

### Backup Frequency

- Real-time: Transaction logs
- Daily: Configuration
- Weekly: Full state
- Monthly: Archives

### Backup Storage

- Primary: Cloud storage
- Secondary: Off-site backup
- Tertiary: Cold storage

## Recovery Checklist

- [ ] Identify issue
- [ ] Assess impact
- [ ] Contain problem
- [ ] Execute recovery
- [ ] Verify functionality
- [ ] Monitor closely
- [ ] Document incident
- [ ] Update procedures