initial commit

wallet/models.py

@@ -0,0 +1,20 @@
+from pydantic import BaseModel
+from sqlite3 import Row
+
+
+class Proof(dict):
+    amount: int
+    C_x: int
+    C_y: int
+    secret: str
+
+    @classmethod
+    def from_row(cls, row: Row):
+        return dict(
+            amount=row[0],
+            C=dict(
+                x=int(row[1]),
+                y=int(row[2]),
+            ),
+            secret=row[3],
+        )