From 828ac1670e1b9b7f6ee6199c675422b5e59b6894 Mon Sep 17 00:00:00 2001
From: Weixie Cui <cuiweixie@gmail.com>
Date: Wed, 15 Jul 2026 20:00:00 +0800
Subject: [PATCH] eth/gasestimator: treat floor data gas errors as insufficient
 gas

ErrFloorDataGas means the gas limit is below the EIP-7623 floor cost.
Treat it like a gas-related failure so estimation raises the limit
instead of aborting.
---
 eth/gasestimator/gasestimator.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/eth/gasestimator/gasestimator.go b/eth/gasestimator/gasestimator.go
index f45fc0d8c9..2483ac4204 100644
--- a/eth/gasestimator/gasestimator.go
+++ b/eth/gasestimator/gasestimator.go
@@ -219,6 +219,9 @@ func execute(ctx context.Context, call *core.Message, opts *Options, gasLimit ui
 		if errors.Is(err, core.ErrGasLimitTooHigh) {
 			return true, nil, nil // Special case, lower gas limit
 		}
+		if errors.Is(err, vm.ErrFloorDataGas) {
+			return true, nil, nil // Special case, raise gas limit
+		}
 		return true, nil, err // Bail out
 	}
 	return result.Failed(), result, nil