net_processing: simplify AlreadyHaveTx args

No need to pass mempool to PeerManagerImpl methods.

1 files changed, 7 insertions, 7 deletions

diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index 0b5e204308..a1d8bba519 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -363,7 +363,7 @@ private:
     /** Number of outbound peers with m_chain_sync.m_protect. */
     int m_outbound_peers_with_protect_from_disconnect GUARDED_BY(cs_main) = 0;
 
-    bool AlreadyHaveTx(const GenTxid& gtxid, const CTxMemPool& mempool) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
+    bool AlreadyHaveTx(const GenTxid& gtxid) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
 
     /**
      * Filter for transactions that were recently rejected by
@@ -1565,7 +1565,7 @@ void PeerManagerImpl::BlockChecked(const CBlock& block, const BlockValidationSta
 //
 
 
-bool PeerManagerImpl::AlreadyHaveTx(const GenTxid& gtxid, const CTxMemPool& mempool) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
+bool PeerManagerImpl::AlreadyHaveTx(const GenTxid& gtxid) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
 {
     assert(recentRejects);
     if (::ChainActive().Tip()->GetBlockHash() != hashRecentRejectsChainTip) {
@@ -1593,7 +1593,7 @@ bool PeerManagerImpl::AlreadyHaveTx(const GenTxid& gtxid, const CTxMemPool& memp
         if (m_recent_confirmed_transactions->contains(hash)) return true;
     }
 
-    return recentRejects->contains(hash) || mempool.exists(gtxid);
+    return recentRejects->contains(hash) || m_mempool.exists(gtxid);
 }
 
 bool static AlreadyHaveBlock(const uint256& block_hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
@@ -2903,7 +2903,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type,
                 }
             } else if (inv.IsGenTxMsg()) {
                 const GenTxid gtxid = ToGenTxid(inv);
-                const bool fAlreadyHave = AlreadyHaveTx(gtxid, m_mempool);
+                const bool fAlreadyHave = AlreadyHaveTx(gtxid);
                 LogPrint(BCLog::NET, "got inv: %s  %s peer=%d\n", inv.ToString(), fAlreadyHave ? "have" : "new", pfrom.GetId());
 
                 pfrom.AddKnownTx(inv.hash);
@@ -3184,7 +3184,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type,
         // already; and an adversary can already relay us old transactions
         // (older than our recency filter) if trying to DoS us, without any need
         // for witness malleation.
-        if (AlreadyHaveTx(GenTxid(/* is_wtxid=*/true, wtxid), m_mempool)) {
+        if (AlreadyHaveTx(GenTxid(/* is_wtxid=*/true, wtxid))) {
             if (pfrom.HasPermission(PF_FORCERELAY)) {
                 // Always relay transactions received from peers with forcerelay
                 // permission, even if they were already in the mempool, allowing
@@ -3263,7 +3263,7 @@ void PeerManagerImpl::ProcessMessage(CNode& pfrom, const std::string& msg_type,
                     // protocol for getting all unconfirmed parents.
                     const GenTxid gtxid{/* is_wtxid=*/false, parent_txid};
                     pfrom.AddKnownTx(parent_txid);
-                    if (!AlreadyHaveTx(gtxid, m_mempool)) AddTxAnnouncement(pfrom, gtxid, current_time);
+                    if (!AlreadyHaveTx(gtxid)) AddTxAnnouncement(pfrom, gtxid, current_time);
                 }
                 AddOrphanTx(ptx, pfrom.GetId());
 
@@ -4804,7 +4804,7 @@ bool PeerManagerImpl::SendMessages(CNode* pto)
                 entry.second.GetHash().ToString(), entry.first);
         }
         for (const GenTxid& gtxid : requestable) {
-            if (!AlreadyHaveTx(gtxid, m_mempool)) {
+            if (!AlreadyHaveTx(gtxid)) {
                 LogPrint(BCLog::NET, "Requesting %s %s peer=%d\n", gtxid.IsWtxid() ? "wtx" : "tx",
                     gtxid.GetHash().ToString(), pto->GetId());
                 vGetData.emplace_back(gtxid.IsWtxid() ? MSG_WTX : (MSG_TX | GetFetchFlags(*pto)), gtxid.GetHash());