feat: implement transaction sending endpoint#162
Merged
salazarsebas merged 4 commits intoHarmonia-Development:mainfrom Oct 5, 2025
Merged
feat: implement transaction sending endpoint#162salazarsebas merged 4 commits intoHarmonia-Development:mainfrom
salazarsebas merged 4 commits intoHarmonia-Development:mainfrom
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- Add TransactionRow type definition - Implement initializeTransactionsTable with FK constraints and indexes - Add insertTransaction function for transaction persistence
- Add transaction sending functionality with comprehensive validation - Integrate Stellar SDK for transaction building and submission - Add transaction persistence with success/failure tracking
- Test transactions table creation with proper schema validation - Test transaction insertion with uniqueness constraints - Test foreign key cascade behavior and multi-transaction scenarios
- Add JWT authentication and authorization tests - Test transaction validation for amounts, destinations, and memos - Test Stellar integration and error handling scenarios
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🛠️ Issue
📖 Description
This PR implements transaction sending functionality for the Stellar wallet service. It adds the ability for authenticated users to send native Stellar lumens (XLM) to other accounts through a secure REST API endpoint with comprehensive validation and transaction persistence.
✅ Changes Made
POST /wallet/sendendpoint with JWT authenticationtransactionstable with foreign key relationships and proper indexingjsonwebtoken), rate limiting (express-rate-limit), and logging (winston) capabilities🖼️ Media (screenshots/videos)