arc
- Unified Balance Kit: How Auto-Allocation Picks Chain Balances in spend()
- From Gateway Primitives to Unified Balance Kit Methods
- Unified Balance Kit: Production Safeguards and Recovery Patterns for spend()
- Unified Balance Kit: Partial Liquidity, Routing, and Fallback Patterns
- Unified Balance Kit: Designing for Pending and Funds-in-Motion States
- Unified Balance Kit: Rethinking Payment and Treasury App Architectures