From 0c812fadddb3e82fac87f5fef50da8e5f128bf3b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Borowiecki?= <mihbor@users.noreply.github.com>
Date: Mon, 19 Dec 2022 10:34:25 +0100
Subject: [PATCH] check if node isn't null even if currentvalid = true

---
 .../system/commands/base/coinimport.java      | 26 ++++++++++---------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/src/org/minima/system/commands/base/coinimport.java b/src/org/minima/system/commands/base/coinimport.java
index 8a52f9bed..c9e8a3368 100644
--- a/src/org/minima/system/commands/base/coinimport.java
+++ b/src/org/minima/system/commands/base/coinimport.java
@@ -76,19 +76,21 @@ public JSONObject runCommand() throws Exception {
 			
 			//Get the Tree Node..
 			TxPoWTreeNode node = TxPoWSearcher.getTreeNodeForCoin(newcoin.getCoinID());
-			
-			//Is it relevant..
-			if(node.isRelevantEntry(newcoin.getMMREntryNumber())) {
-				throw new CommandException("Attempting to add relevant coin we already have");
+			if(node!=null) {
+
+				//Is it relevant..
+				if (node.isRelevantEntry(newcoin.getMMREntryNumber())) {
+					throw new CommandException("Attempting to add relevant coin we already have");
+				}
+
+				//Add to relevant coins..
+				node.getRelevantCoinsEntries().add(newcoin.getMMREntryNumber());
+				node.calculateRelevantCoins();
+
+				//Added
+				ret.put("response", newcoinproof.toJSON());
+				return ret;
 			}
-			
-			//Add to relevant coins..
-			node.getRelevantCoinsEntries().add(newcoin.getMMREntryNumber());
-			node.calculateRelevantCoins();
-		
-			//Added
-			ret.put("response", newcoinproof.toJSON());
-			return ret;
 		}
 		
 		//Now check that newcoinproof is valid..