From 451e2a46aa91621b166c51988b720233c9edc71c Mon Sep 17 00:00:00 2001
From: "Mark.B" <adriadrop@gmail.com>
Date: Mon, 9 Sep 2024 10:28:37 +0200
Subject: [PATCH] add check on isParticipatingInUpcomingRound

---
 src/Redistribution.sol | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Redistribution.sol b/src/Redistribution.sol
index 0e17cb71..0a5a37b2 100644
--- a/src/Redistribution.sol
+++ b/src/Redistribution.sol
@@ -801,11 +801,13 @@ contract Redistribution is AccessControl, Pausable {
      * @param _depth The storage depth the applicant intends to report.
      */
     function isParticipatingInUpcomingRound(address _owner, uint8 _depth) public view returns (bool) {
+        uint256 _lastUpdate = Stakes.lastUpdatedBlockNumberOfAddress(_owner);
+
         if (currentPhaseReveal()) {
             revert WrongPhase();
         }
 
-        if (Stakes.lastUpdatedBlockNumberOfAddress(_owner) >= block.number - 2 * ROUND_LENGTH) {
+        if (_lastUpdate >= block.number - 2 * ROUND_LENGTH && _lastUpdate > 0) {
             revert MustStake2Rounds();
         }