Wallet Management

Overview

Zafira provides comprehensive wallet management capabilities with secure storage, multi-wallet support, and advanced organizational features. This section covers all aspects of wallet management in the Zafira system.

Creating Wallets

Secure Wallet Generation

Private Key Generation: Cryptographically secure private key generation
Mnemonic Phrase Support: BIP39 mnemonic phrase generation and storage
Address Derivation: Automatic address derivation from private keys
Network Compatibility: Support for multiple blockchain networks

Wallet Configuration

Wallet Naming: Assign descriptive names to wallets
Wallet Descriptions: Add detailed descriptions for wallet purposes
Network Selection: Choose the appropriate blockchain network
Mainnet/Testnet: Select between mainnet and testnet environments

Wallet Types

Standard Wallets: Regular wallets for daily use
Sub-Wallets: Organized sub-wallets for specific purposes
Multi-Signature Wallets: Enhanced security with multiple signatures
Hardware Wallet Integration: Support for hardware wallet connections

Wallet Organization

Multi-Wallet Support

Unlimited Wallets: Create as many wallets as needed per user
Wallet Categories: Organize wallets by type or purpose
Quick Switching: Fast switching between wallets
Wallet Search: Find wallets quickly with search functionality

Sub-Wallet Management

Hierarchical Organization: Create sub-wallets under main wallets
Purpose-based Naming: Name sub-wallets based on their purpose
Independent Management: Manage sub-wallets independently
Aggregated Views: View combined balances across sub-wallets

Wallet Groups

Custom Groups: Create custom wallet groups for organization
Group Permissions: Set different permissions for different groups
Group Analytics: View analytics for entire wallet groups
Bulk Operations: Perform operations on multiple wallets at once

Security Features

Private Key Security

AES-256 Encryption: All private keys encrypted with AES-256
Secure Storage: Private keys stored securely in the database
Key Isolation: Each wallet's keys are isolated from others
Backup Protection: Encrypted backups of private keys

Access Control

User Authentication: Secure user authentication required
Wallet Access Control: Control access to specific wallets
Role-based Permissions: Different permissions for different user roles
Session Management: Secure session management with timeouts

Security Best Practices

Regular Backups: Automated backup of wallet data
Audit Logging: Complete audit trail of wallet operations
Security Monitoring: Continuous security monitoring
Incident Response: Rapid response to security incidents

Wallet Operations

Balance Management

Real-time Balances: Live balance updates from blockchain
Multi-token Support: Support for multiple tokens per wallet
Balance History: Track balance changes over time
Balance Alerts: Get notified of significant balance changes

Address Management

Address Generation: Generate new addresses as needed
Address Validation: Validate addresses before use
Address Book: Save frequently used addresses
QR Code Generation: Generate QR codes for addresses

Transaction Management

Transaction History: Complete transaction history per wallet
Transaction Filtering: Filter transactions by various criteria
Transaction Export: Export transaction data
Transaction Monitoring: Monitor transaction status in real-time

Network Support

Supported Networks

Ethereum Mainnet: Full support for Ethereum mainnet
Ethereum Testnets: Goerli, Sepolia, and other testnets
Polygon: Polygon mainnet and testnet
Binance Smart Chain: BSC mainnet and testnet
Custom Networks: Support for custom EVM-compatible networks

Network Configuration

RPC Endpoints: Configurable RPC endpoints for each network
Chain ID Management: Automatic chain ID detection and management
Gas Price Management: Network-specific gas price management
Block Explorer Integration: Integration with network block explorers

Network Switching

Easy Switching: Switch between networks easily
Network-specific Wallets: Separate wallets for different networks
Cross-network Operations: Perform operations across networks
Network Status Monitoring: Monitor network status and connectivity

Wallet Analytics

Performance Metrics

Transaction Volume: Track transaction volume over time
Balance Trends: Monitor balance trends and patterns
Usage Statistics: View wallet usage statistics
Performance Reports: Generate performance reports

Financial Analytics

Portfolio Tracking: Track portfolio performance
Asset Allocation: Monitor asset allocation across wallets
Profit/Loss Tracking: Track profit and loss for trading activities
Tax Reporting: Generate reports for tax purposes

Operational Analytics

Wallet Activity: Monitor wallet activity patterns
User Behavior: Analyze user behavior and preferences
System Performance: Monitor system performance metrics
Error Tracking: Track and analyze errors

Backup and Recovery

Backup Options

Automated Backups: Scheduled automatic backups
Manual Backups: On-demand backup creation
Incremental Backups: Efficient incremental backup system
Cloud Backup: Optional cloud backup integration

Recovery Procedures

Wallet Recovery: Recover wallets from backups
Private Key Recovery: Recover private keys from encrypted backups
Mnemonic Recovery: Recover wallets from mnemonic phrases
Disaster Recovery: Complete disaster recovery procedures

Backup Security

Encrypted Backups: All backups are encrypted
Secure Storage: Backups stored in secure locations
Access Control: Strict access control for backup data
Backup Verification: Regular verification of backup integrity

Integration Features

API Integration

RESTful API: Complete API for wallet management
Webhook Support: Real-time notifications for wallet events
SDK Support: Software development kits for easy integration
Documentation: Comprehensive API documentation

Third-party Integration

Exchange Integration: Connect with cryptocurrency exchanges
DeFi Integration: Integration with DeFi protocols
Payment Gateway Integration: Connect with payment gateways
Accounting Software: Integration with accounting software

Developer Tools

API Testing: Built-in API testing tools
Code Examples: Ready-to-use code examples
SDK Documentation: Detailed SDK documentation
Integration Guides: Step-by-step integration guides

Best Practices

Security Best Practices

Regular Updates: Keep the system updated
Strong Passwords: Use strong, unique passwords
Two-Factor Authentication: Enable 2FA when available
Regular Backups: Maintain regular backups

Operational Best Practices

Wallet Organization: Organize wallets logically
Regular Monitoring: Monitor wallet activity regularly
Performance Optimization: Optimize system performance
Documentation: Maintain proper documentation

Compliance Best Practices

Audit Trails: Maintain complete audit trails
Data Retention: Follow data retention policies
Privacy Protection: Protect user privacy
Regulatory Compliance: Ensure regulatory compliance

Troubleshooting

Common Issues

Wallet Not Found: Troubleshooting wallet not found errors
Balance Not Updating: Fix balance update issues
Transaction Failures: Resolve transaction failures
Network Connectivity: Fix network connectivity issues

Error Messages

Authentication Errors: Common authentication error messages
Permission Errors: Permission-related error messages
Network Errors: Network-related error messages
System Errors: System-level error messages

Support Resources

Documentation: Comprehensive documentation
FAQ Section: Frequently asked questions
Community Support: Community support forums
Technical Support: Direct technical support

Next Steps

Payment System - Payment and charge features
Webhook System - Webhook configuration
API Integration - API usage and integration
Security Features - Security and compliance