log zkproof #36

backend/battleship.py

@@ -104,7 +104,8 @@ def _zokrates_init_validator(self):
         return zokrates_prove(
             self._zokrates_executable_location,
             self._zokrates_init_handler_dir,
-            *self.ships_positions
+            *self.ships_positions,
+            logger=logger,
         )
 
     def call_game_init(self, proof):
@@ -138,6 +139,7 @@ def _zokrates_move_validator(self, coordinate, digest):
             *self.ships_positions,
             digest,
             coordinate,
+            logger=logger,
         )
 
     def calculate_result(self, guess):
@@ -173,9 +175,9 @@ def call_move_result(self, move_id, game_id, result, proof):
         """
         logger.info(f'Sending transaction with result {result[1]} to contract')
         tx = self.contract.functions.moveResult(
-            self.w3.to_wei(move_id, "wei"),  # Convert to type uint256
-            self.w3.to_wei(game_id, "wei"),  # Convert to type uint256
+            move_id,
             result[0],  # Status code
+            game_id,
             *parse_proof(proof)
         ).build_transaction({
             "from": self.account.address,

backend/zokrates.py

@@ -2,7 +2,7 @@
 import json
 
 
-def zokrates_prove(zokrates_path, work_dir, *args):
+def zokrates_prove(zokrates_path, work_dir, *args, logger=None):
     result = subprocess.run(
         " ".join([
             f"{zokrates_path}",
@@ -18,5 +18,7 @@ def zokrates_prove(zokrates_path, work_dir, *args):
         cwd=work_dir
     )
     if result.returncode == 0:
+        if logger is not None:
+            logger.info(result.stdout.decode("utf-8"))
         with open(work_dir + "/proof.json", "r") as f:
             return json.load(f)