From 3204f70409a400f791cfa1cfabc441668cdbffdc Mon Sep 17 00:00:00 2001
From: "alex.sharov" <AskAlexSharov@gmail.com>
Date: Wed, 4 Aug 2021 11:53:30 +0700
Subject: [PATCH] pool constructor

---
 txpool/pool.go | 23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/txpool/pool.go b/txpool/pool.go
index cc893a023..b39f8224c 100644
--- a/txpool/pool.go
+++ b/txpool/pool.go
@@ -99,8 +99,7 @@ func (i *nonce2TxItem) Less(than btree.Item) bool {
 // TxPool - holds all pool-related data structures and lock-based tiny methods
 // most of logic implemented by pure tests-friendly functions
 type TxPool struct {
-	lock   *sync.RWMutex
-	logger log.Logger //nolint
+	lock *sync.RWMutex
 
 	protocolBaseFee atomic.Uint64
 	blockBaseFee    atomic.Uint64
@@ -117,6 +116,20 @@ type TxPool struct {
 	//lastTxPropagationTimestamp time.Time
 }
 
+func New() *TxPool {
+	localsHistory, _ := lru.New(1024)
+	return &TxPool{
+		lock:                   &sync.RWMutex{},
+		senderInfo:             map[uint64]SenderInfo{},
+		byHash:                 map[string]*MetaTx{},
+		localsHistory:          localsHistory,
+		recentlyConnectedPeers: &recentlyConnectedPeers{},
+		pending:                NewSubPool(),
+		baseFee:                NewSubPool(),
+		queued:                 NewSubPool(),
+	}
+}
+
 func (p *TxPool) GetRlp(hash []byte) []byte {
 	p.lock.RLock()
 	defer p.lock.RUnlock()
@@ -557,12 +570,6 @@ type PoolImpl struct {
 	logger                     log.Logger
 }
 
-func NewPool() *PoolImpl {
-	return &PoolImpl{
-		recentlyConnectedPeers: &recentlyConnectedPeers{},
-	}
-}
-
 // Loop - does:
 // send pending byHash to p2p:
 //      - new byHash