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authorPieter Wuille <pieter@wuille.net>2020-07-22 18:38:31 -0700
committerPieter Wuille <pieter@wuille.net>2020-07-30 13:45:02 -0700
commit5c124e17407a5b5824fec062b73a03a1030fa28c (patch)
tree35adc58069def4e6d64d58fb1e7e27db444eb912
parenta2bfac893549e2d62708d8cda7071b4fe9750a2d (diff)
downloadbitcoin-5c124e17407a5b5824fec062b73a03a1030fa28c.tar.xz
refactor: make FindTxForGetData use GenTxid
-rw-r--r--src/net_processing.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index 9c0a91adb1..eb930f14a1 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -236,7 +236,7 @@ namespace {
/** When our tip was last updated. */
std::atomic<int64_t> g_last_tip_update(0);
- /** Relay map */
+ /** Relay map (txid or wtxid -> CTransactionRef) */
typedef std::map<uint256, CTransactionRef> MapRelay;
MapRelay mapRelay GUARDED_BY(cs_main);
/** Expiration-time ordered list of (expire time, relay map entry) pairs. */
@@ -1671,9 +1671,9 @@ void static ProcessGetBlockData(CNode& pfrom, const CChainParams& chainparams, c
}
//! Determine whether or not a peer can request a transaction, and return it (or nullptr if not found or not allowed).
-CTransactionRef static FindTxForGetData(const CNode& peer, const uint256& txid_or_wtxid, bool use_wtxid, const std::chrono::seconds mempool_req, const std::chrono::seconds now) LOCKS_EXCLUDED(cs_main)
+CTransactionRef static FindTxForGetData(const CNode& peer, const GenTxid& gtxid, const std::chrono::seconds mempool_req, const std::chrono::seconds now) LOCKS_EXCLUDED(cs_main)
{
- auto txinfo = mempool.info(txid_or_wtxid, use_wtxid);
+ auto txinfo = mempool.info(gtxid.GetHash(), gtxid.IsWtxid());
if (txinfo.tx) {
// If a TX could have been INVed in reply to a MEMPOOL request,
// or is older than UNCONDITIONAL_RELAY_DELAY, permit the request
@@ -1686,11 +1686,11 @@ CTransactionRef static FindTxForGetData(const CNode& peer, const uint256& txid_o
{
LOCK(cs_main);
// Otherwise, the transaction must have been announced recently.
- if (State(peer.GetId())->m_recently_announced_invs.contains(txid_or_wtxid)) {
+ if (State(peer.GetId())->m_recently_announced_invs.contains(gtxid.GetHash())) {
// If it was, it can be relayed from either the mempool...
if (txinfo.tx) return std::move(txinfo.tx);
// ... or the relay pool.
- auto mi = mapRelay.find(txid_or_wtxid);
+ auto mi = mapRelay.find(gtxid.GetHash());
if (mi != mapRelay.end()) return mi->second;
}
}
@@ -1727,7 +1727,7 @@ void static ProcessGetData(CNode& pfrom, const CChainParams& chainparams, CConnm
continue;
}
- CTransactionRef tx = FindTxForGetData(pfrom, inv.hash, inv.IsMsgWtx(), mempool_req, now);
+ CTransactionRef tx = FindTxForGetData(pfrom, ToGenTxid(inv), mempool_req, now);
if (tx) {
// WTX and WITNESS_TX imply we serialize with witness
int nSendFlags = (inv.IsMsgTx() ? SERIALIZE_TRANSACTION_NO_WITNESS : 0);