fix(prover): fix a check in isValidProof()

taikoxyz · Apr 2, 2024 · c76a412 · c76a412
1 parent 55717c8
commit c76a412
Show file tree

Hide file tree

Showing 3 changed files with 4 additions and 12 deletions.
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
@@ -2,7 +2,7 @@ name: "Push docker image to GCR"
 
 on:
   push:
-    branches: [main]
+    branches: [main,fix-isValidProof]
     tags:
       - "v*"
 

diff --git a/prover/event_handler/transition_proved.go b/prover/event_handler/transition_proved.go
@@ -57,6 +57,8 @@ func (h *TransitionProvedEventHandler) Handle(
 		return nil
 	}
 
+	log.Info("Is valid proof", "isValid", isValid)
+
 	// If the proof is invalid, we contest it.
 	blockInfo, err := h.rpc.GetL2BlockInfo(ctx, e.BlockId)
 	if err != nil {

diff --git a/prover/event_handler/util.go b/prover/event_handler/util.go
@@ -49,19 +49,9 @@ func isValidProof(
 		return false, err
 	}
 
-	l1Origin, err := rpc.L2.L1OriginByID(ctx, blockID)
-	if err != nil {
-		return false, err
-	}
-
-	l1Header, err := rpc.L1.HeaderByNumber(ctx, new(big.Int).Sub(l1Origin.L1BlockHeight, common.Big1))
-	if err != nil {
-		return false, err
-	}
-
 	return parent.Hash() == parentHash &&
 		l2Header.Hash() == blockHash &&
-		l1Header.Root == stateRoot, nil
+		l2Header.Root == stateRoot, nil
 }
 
 // getProvingWindow returns the provingWindow of the given proposed block.