From b916d269a5b641380b5c3433966a5c4b81765a8d Mon Sep 17 00:00:00 2001
From: corey <corey.zhang@bitget.com>
Date: Wed, 7 Jan 2026 15:25:16 +0800
Subject: [PATCH] add altfeetx type

---
 node/types/blob.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/node/types/blob.go b/node/types/blob.go
index 8abbeb4c2..d4aea96fb 100644
--- a/node/types/blob.go
+++ b/node/types/blob.go
@@ -153,6 +153,11 @@ func DecodeTxsFromBytes(txsBytes []byte) (eth.Transactions, error) {
 				return nil, err
 			}
 			innerTx = new(eth.SetCodeTx)
+		case eth.AltFeeTxType:
+			if err := binary.Read(reader, binary.BigEndian, &firstByte); err != nil {
+				return nil, err
+			}
+			innerTx = new(eth.AltFeeTx)
 		default:
 			if firstByte <= 0xf7 { // legacy tx first byte must be greater than 0xf7(247)
 				return nil, fmt.Errorf("not supported tx type: %d", firstByte)