Week 5: Transaction Stability _testAda commit _Eternl Wallet
Welcome to the Week 5 release of NEXT.AI!
This milestone transitions the application from a local prototype to a production-hardened platform,
- ensuring transaction stability on the Cardano Preprod testnet,
- absolute safety under database outages,
- a redesigned referral reward flow,
- and optimized pricing metrics.
Pre-flight ADA Balance Verification
Implemented strict balance validation requiring users to hold at least 5 ADA (Lovelace equivalent) to cover Cardano's min-UTxO native asset ledger requirement and standard transaction fees.
Optimized UTxO collection methods by explicitly consuming gathered UTxOs using .collectFrom(utxos) instead of raw input bindings, ensuring predictable on-chain transaction outcomes.
Injected user-friendly errors explaining network requirements during minting failures.