From ae3b7a0b6592d0df8b38ef6084c0f8024c739738 Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@twurst.com>
Date: Thu, 8 Feb 2024 13:34:38 +0100
Subject: [PATCH] eth/gasprice: fix percentile validation in eth_feeHistory
 (#28954)

---
 eth/gasprice/feehistory.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/eth/gasprice/feehistory.go b/eth/gasprice/feehistory.go
index 226991b24..d657eb6d9 100644
--- a/eth/gasprice/feehistory.go
+++ b/eth/gasprice/feehistory.go
@@ -227,8 +227,8 @@ func (oracle *Oracle) FeeHistory(ctx context.Context, blocks uint64, unresolvedL
 		if p < 0 || p > 100 {
 			return common.Big0, nil, nil, nil, fmt.Errorf("%w: %f", errInvalidPercentile, p)
 		}
-		if i > 0 && p < rewardPercentiles[i-1] {
-			return common.Big0, nil, nil, nil, fmt.Errorf("%w: #%d:%f > #%d:%f", errInvalidPercentile, i-1, rewardPercentiles[i-1], i, p)
+		if i > 0 && p <= rewardPercentiles[i-1] {
+			return common.Big0, nil, nil, nil, fmt.Errorf("%w: #%d:%f >= #%d:%f", errInvalidPercentile, i-1, rewardPercentiles[i-1], i, p)
 		}
 	}
 	var (