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feat(backend): Soroban transaction submitter, database backup, read r… - #1399

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joelpeace48-cell merged 1 commit into
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Jayy4rl:feat/backend-soroban-txn-database-services-1248-1249-1250-1254
Sep 28, 2026
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joelpeace48-cell merged 1 commit into
FinesseStudioLab:mainfrom
Jayy4rl:feat/backend-soroban-txn-database-services-1248-1249-1250-1254

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@Jayy4rl

@Jayy4rl Jayy4rl commented Sep 28, 2026

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…eplica, and migration framework

Implements four critical backend services:

  1. Soroban Transaction Submitter Service (Closes feat(backend): Soroban transaction submitter service with nonce queue management #1248)

    • Manages transaction submission with nonce queue to prevent conflicts
    • Automatic nonce sequencing per account
    • Transaction status tracking
    • Comprehensive error handling
  2. Database Backup and Recovery Service (Closes feat(backend): Automated daily database backup and point-in-time recovery service #1250)

    • Automated daily database backups
    • Point-in-time recovery capabilities
    • Automatic backup rotation (30-day retention)
    • Recovery operation logging
  3. PostgreSQL Read Replica Query Splitting Middleware (Closes feat(backend): PostgreSQL read replica query splitting middleware #1254)

    • Routes SELECT queries to read replicas
    • Routes INSERT/UPDATE/DELETE to primary
    • Round-robin replica selection
    • Health check integration support
  4. Database Schema Migration Framework (Closes feat(backend): Database schema migration framework (Knex/Prisma) with rollback scripts #1249)

    • Enhanced Knex.js integration for advanced migrations
    • Rollback support with batch versioning
    • Multi-environment configuration (SQLite, PostgreSQL)
    • Existing better-sqlite3 migration system preserved

Database Migrations:

  • 046_soroban_transaction_queue: Transaction tracking and nonce state
  • 047_database_backup_metadata: Backup files and recovery operations
  • 048_read_replica_config: Replica configuration and health checks

All services follow minimal implementation approach with clean interfaces, comprehensive logging, and proper error handling.

Closes #1248 #1249 #1250 #1254

…eplica, and migration framework

Implements four critical backend services:

1. Soroban Transaction Submitter Service (FinesseStudioLab#1248)
   - Manages transaction submission with nonce queue to prevent conflicts
   - Automatic nonce sequencing per account
   - Transaction status tracking
   - Comprehensive error handling

2. Database Backup and Recovery Service (FinesseStudioLab#1250)
   - Automated daily database backups
   - Point-in-time recovery capabilities
   - Automatic backup rotation (30-day retention)
   - Recovery operation logging

3. PostgreSQL Read Replica Query Splitting Middleware (FinesseStudioLab#1254)
   - Routes SELECT queries to read replicas
   - Routes INSERT/UPDATE/DELETE to primary
   - Round-robin replica selection
   - Health check integration support

4. Database Schema Migration Framework (FinesseStudioLab#1249)
   - Enhanced Knex.js integration for advanced migrations
   - Rollback support with batch versioning
   - Multi-environment configuration (SQLite, PostgreSQL)
   - Existing better-sqlite3 migration system preserved

Database Migrations:
- 046_soroban_transaction_queue: Transaction tracking and nonce state
- 047_database_backup_metadata: Backup files and recovery operations
- 048_read_replica_config: Replica configuration and health checks

All services follow minimal implementation approach with clean interfaces,
comprehensive logging, and proper error handling.

Closes FinesseStudioLab#1248 FinesseStudioLab#1249 FinesseStudioLab#1250 FinesseStudioLab#1254
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drips-wave Bot commented Sep 28, 2026

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@Jayy4rl Great news! 🎉 Based on an automated assessment of this PR, the linked Wave issue(s) no longer count against your application limits.

You can now already apply to more issues while waiting for a review of this PR. Keep up the great work! 🚀

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@joelpeace48-cell
joelpeace48-cell merged commit a18ed9c into FinesseStudioLab:main Sep 28, 2026
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