DeFi University

3 modules · 12 lessons · about 3 hours

Zaps & Payments

Master Bitcoin transactions, send your first Zap, and connect any app to your wallet with Nostr Wallet Connect.

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Module 1: Bitcoin Transactions

  1. 1On-Chain vs Off-Chain9 minExercise
  2. 2How a Transaction is Built8 minExercise
  3. 3Transaction Fees8 minExercise
  4. 4Hold Invoices & Payment Flow10 minExercise
  5. ?Module 1 quiz

Module 2: Zaps (NIP-57)

  1. 5What is a Zap?9 minExercise
  2. 6The Zap Lifecycle9 minExercise
  3. 7LNURL & Lightning Addresses9 minExercise
  4. 8Sending Your First Zap8 minExercise
  5. ?Module 2 quiz

Module 3: Nostr Wallet Connect (NIP-47)

  1. 9What is NWC?9 minExercise
  2. 10Setting Up NWC8 minExercise
  3. 11App Payments via NWC8 minExercise
  4. 12Zap Splits & Value-for-Value8 minExercise
  5. ?Module 3 quiz