fix ocr

backend/app/schemas/transaction.py

@@ -1,13 +1,12 @@
 from datetime import datetime
 from uuid import UUID
 
-from pydantic import BaseModel
-
 from app.models.evidence_image import SourceApp
 from app.models.transaction import Direction
+from app.schemas.base import CamelModel
 
 
-class TransactionOut(BaseModel):
+class TransactionOut(CamelModel):
     id: UUID
     case_id: UUID
     source_app: SourceApp
@@ -25,21 +24,19 @@ class TransactionOut(BaseModel):
     is_duplicate: bool
     is_transit: bool
 
-    model_config = {"from_attributes": True}
 
-
-class TransactionListOut(BaseModel):
+class TransactionListOut(CamelModel):
     items: list[TransactionOut]
     total: int
 
 
-class FlowNodeOut(BaseModel):
+class FlowNodeOut(CamelModel):
     id: str
     label: str
     type: str
 
 
-class FlowEdgeOut(BaseModel):
+class FlowEdgeOut(CamelModel):
     source: str
     target: str
     amount: float
@@ -47,6 +44,6 @@ class FlowEdgeOut(BaseModel):
     trade_time: str
 
 
-class FlowGraphOut(BaseModel):
+class FlowGraphOut(CamelModel):
     nodes: list[FlowNodeOut]
     edges: list[FlowEdgeOut]