From fe7ae659858d88550fb3271c786c223f44875ab1 Mon Sep 17 00:00:00 2001 From: jsvisa Date: Tue, 22 Jul 2025 11:56:32 +0800 Subject: [PATCH] more clear Signed-off-by: jsvisa --- triedb/pathdb/history_index_block.go | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/triedb/pathdb/history_index_block.go b/triedb/pathdb/history_index_block.go index f13f3d3a08..a4393b97b5 100644 --- a/triedb/pathdb/history_index_block.go +++ b/triedb/pathdb/history_index_block.go @@ -380,9 +380,12 @@ func (b *blockWriter) full() bool { // // This function is safe to be called multiple times. func (b *blockWriter) finish() []byte { - restartsLen := len(b.restarts) - extra := restartsLen*2 + 1 - var buf []byte + var ( + restartsLen = len(b.restarts) + restartsOff = len(b.data) + extra = restartsLen*2 + 1 + buf []byte + ) if cap(b.data)-len(b.data) >= extra { // Enough capacity, just reslice; data is already in place. @@ -393,9 +396,8 @@ func (b *blockWriter) finish() []byte { copy(buf, b.data) } - restartsOffset := len(b.data) for i, restart := range b.restarts { - binary.BigEndian.PutUint16(buf[restartsOffset+2*i:], restart) + binary.BigEndian.PutUint16(buf[restartsOff+2*i:], restart) } buf[len(buf)-1] = byte(restartsLen) return buf