From 0c392b78cfc6189436a34512544177899d475421 Mon Sep 17 00:00:00 2001
From: rayoo <rayjun0412@gmail.com>
Date: Fri, 29 May 2026 15:18:15 +0800
Subject: [PATCH] eth/filters: reject GetLogs range with begin > 0 and end == 0

---
 eth/filters/api.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eth/filters/api.go b/eth/filters/api.go
index e4ade96598..46b4997da3 100644
--- a/eth/filters/api.go
+++ b/eth/filters/api.go
@@ -478,7 +478,7 @@ func (api *FilterAPI) GetLogs(ctx context.Context, crit FilterCriteria) ([]*type
 			end = crit.ToBlock.Int64()
 		}
 		// Block numbers below 0 are special cases.
-		if begin > 0 && end > 0 && begin > end {
+		if begin >= 0 && end >= 0 && begin > end {
 			return nil, errInvalidBlockRange
 		}
 		if begin >= 0 && begin < int64(api.events.backend.HistoryPruningCutoff()) {