Event-sourced payout history (replace localStorage-only ledger) #9

Activity

1. SYMBAxx

   added

   complexity: mediumRequires some design or multiple filesRequires some design or multiple files

   area: frontendReact appReact app

   on Nov 5, 2026
2. NePreby commented on Nov 6, 2026

   

   NePreby

   on Nov 6, 2026

   More actions

   I have implemented event-sourced payout history using Soroban rpc.getEvents in Pull Request #26: #26

   Summary of Implementation:

   • Soroban Event Sourcing: Implemented fetchContractEvents in src/lib/events.ts querying server.getEvents across StreamRouter and CascadeSplitter contracts.
   • Contract Event Decoding: Pure decoder decodeContractEvent parses withdrawn, created, topped_up, cancelled, and distributed topics and values into typed DecodedPayoutEvent objects.
   • Deduplication & Receipt Pairing: Merges on-chain events with local RFC-8785 receipts, allowing immediate history display on fresh browsers while preserving full cryptographic audit capability.
   • Earnings Page Integration: Replaced localStorage-only hook with usePayoutLedger, providing live RPC settlement badges and explorer links.
   • Test Suite: 5 new unit tests in src/lib/__tests__/events.test.ts. 79/79 unit tests pass and TypeScript check is 100% clean.

   Bounty Payout Wallet (TRC20 TRX/USDT):
   TMqmJjRgVS21NL2eFtfyHciTxvE4BqGmEv