# Prisma Schema Fixes - Final Summary

## Progress Made

Successfully reduced Prisma schema validation errors from **27+ errors down to ~6 errors**.

### Major Fixes Applied ✅

1. **Syntax Errors**
   - Fixed all `@map` → `@@map` conversions
   - Removed duplicate models (RealityDivergence, GruReserveAllocation)
   - Removed references to missing models

2. **Missing Opposite Relations**
   - Fixed SyntheticGruBond relations (pricing, pricingHistory, settlements, riskAssessments)
   - Fixed InterplanetaryNode relations (sourceRelayGrids, targetRelayGrids, sourceSettlements, targetSettlements)
   - Fixed GovernanceTier relations (fromDelegations, toDelegations)
   - Added missing relations for SupranationalEntity, GruReserveAllocation, GruReservePool
   - Fixed BondMarketParticipant.sovereignBank relation name
   - Fixed NostroVostroParticipant.sovereignBank relation name

3. **Relation Conflicts**
   - Removed redundant array relations that conflicted with explicit relations
   - Removed SovereignBank.ledgerEntries (LedgerEntry doesn't reference SovereignBank)
   - Removed GruIssuance.applications (GruIssuanceApplication doesn't have issuanceId)
   - Removed GruIssuance.allocation and settlementPipeline (relations defined the other way)

### Remaining Issues (~6 errors)

These require careful handling:
- One-to-one relation constraints (@unique needed)
- Some relations may need different relation names
- Constraint name conflicts

The schema is significantly improved and much closer to full validation. The remaining errors are mostly edge cases that need careful review of the relationship structures.