Реализация работы с invoice

user_api/call2api.py

@@ -47,4 +47,18 @@ async def transfer_coins(token, src_username, dst_username, amount):
 	return await call('api/transfer_coins/', data)
 
 async def get_stats(token):
-	return await call('api/get_stats/', token)
+	return await call('api/get_stats/', token)
+
+async def create_invoice(token, dst_username, amount=None):
+	data = {'token': token, 'dst_username': dst_username}
+	if amount:
+		data['amount'] = amount
+	return await call('api/create_invoice/', data)
+
+async def delete_invoice(token, id):
+	data = {'token': token, 'id': id}
+	return await call('api/delete_invoice/', data)
+
+async def get_invoice(token, id):
+	data = {'token': token, 'id': id}
+	return await call('api/get_invoice/', data)