naldygrit/OUH-

USSD-based crypto onramp via Nigeria's VTU infrastructure OUH! USSD-based crypto onramp via VTU infrastructure. Problem Traditional crypto onramps: 7 steps, 2-5 days, 15+ touchpoints. Current solution for 200M+ Nigerians: None that works. Solution Dial `*USSDCODE*AMOUNT#` → Choose crypto or airtime → Done. 3 steps, 30 seconds, 1 touchpoint. Why This Works - Leverages ₦3+ trillion VTU infrastructure Nigerians already trust - Phone number = wallet address (no setup required) - Same USSD experience they use daily for airtime - Works on any phone, no internet/app needed Technical Architecture - Solana smart contracts for wallet management - Pyth Network for real-time FX rates - VTU API integration for payment processing - SMS confirmations for security Development ```bash anchor build anchor test anchor deploy Status Week 1: Smart contract development