1 files changed, 0 insertions, 76 deletions
diff --git a/txnsync/msgbuffers.go b/txnsync/msgbuffers.go
deleted file mode 100644
index a531f6da2..000000000
--- a/txnsync/msgbuffers.go
+++ /dev/null
@@ -1,76 +0,0 @@
-// Copyright (C) 2019-2021 Algorand, Inc.
-// This file is part of go-algorand
-//
-// go-algorand is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as
-// published by the Free Software Foundation, either version 3 of the
-// License, or (at your option) any later version.
-//
-// go-algorand is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with go-algorand.  If not, see <https://www.gnu.org/licenses/>.
-
-package txnsync
-
-import (
-	"sync"
-
-	"github.com/algorand/go-algorand/data/transactions"
-)
-
-const messageBufferDefaultInitialSize = 10240
-
-// msgBuffersPool holds temporary byte slice buffers used for encoding messages.
-var msgBuffersPool = sync.Pool{
-	New: func() interface{} {
-		return make([]byte, 0, messageBufferDefaultInitialSize)
-	},
-}
-
-// GetEncodingBuf returns a byte slice that can be used for encoding a
-// temporary message.  The byte slice has zero length but potentially
-// non-zero capacity.  The caller gets full ownership of the byte slice,
-// but is encouraged to return it using releaseMessageBuffer().
-func getMessageBuffer() []byte {
-	return msgBuffersPool.Get().([]byte)[:0]
-}
-
-// releaseMessageBuffer places a byte slice into the pool of temporary buffers
-// for encoding.  The caller gives up ownership of the byte slice when
-// passing it to releaseMessageBuffer().
-func releaseMessageBuffer(s []byte) {
-	msgBuffersPool.Put(s) //nolint:staticcheck
-}
-
-// txidSlicePool holds temporary byte slice buffers used for encoding messages.
-var txidSlicePool = sync.Pool{}
-
-// getTxIDSliceBuffer returns a slice that can be used for storing a
-// list of transaction IDs. The slice has zero length but potentially
-// non-zero capacity.  The caller gets full ownership of the slice,
-// but is encouraged to return it using releaseTxIDSliceBuffer().
-func getTxIDSliceBuffer(minSize int) []transactions.Txid {
-	alloc := txidSlicePool.Get()
-	if alloc == nil {
-		return make([]transactions.Txid, 0, minSize)
-	}
-	buf := alloc.([]transactions.Txid)[:0]
-	if cap(buf) >= minSize {
-		return buf
-	}
-	txidSlicePool.Put(alloc)
-	return make([]transactions.Txid, 0, minSize)
-}
-
-// releaseTxIDSliceBuffer places a slice into the pool of buffers
-// for storage.  The caller gives up ownership of the byte slice when
-// passing it to releaseMessageBuffer().
-func releaseTxIDSliceBuffer(s []transactions.Txid) {
-	if cap(s) > 0 {
-		txidSlicePool.Put(s) //nolint:staticcheck
-	}
-}