From c903808e65cd706820eb64630d8620ee6916fead Mon Sep 17 00:00:00 2001
From: Alex Chepurnoy <alex.chepurnoy@iohk.io>
Date: Sat, 9 Jan 2021 21:23:09 +0300
Subject: [PATCH] IR context reset on resolve

---
 .../org/ergoplatform/nodeView/wallet/WalletScanLogic.scala   | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/scala/org/ergoplatform/nodeView/wallet/WalletScanLogic.scala b/src/main/scala/org/ergoplatform/nodeView/wallet/WalletScanLogic.scala
index 1812f02099..adc85de5bb 100644
--- a/src/main/scala/org/ergoplatform/nodeView/wallet/WalletScanLogic.scala
+++ b/src/main/scala/org/ergoplatform/nodeView/wallet/WalletScanLogic.scala
@@ -69,7 +69,10 @@ object WalletScanLogic extends ScorexLogging {
     val context = new ErgoContext(stateContext, transactionContext, inputContext,
       LaunchParameters.maxBlockCost, CostTable.interpreterInitCost)
 
-    proverOpt.flatMap(_.prove(box.ergoTree, context, testingTx.messageToSign).toOption).isDefined
+    proverOpt.flatMap { prover =>
+      prover.IR.resetContext()
+      prover.prove(box.ergoTree, context, testingTx.messageToSign).toOption
+    }.isDefined
   }
 
   def scanBlockTransactions(registry: WalletRegistry,