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author | Amiti Uttarwar <amiti@uttarwar.org> | 2020-01-29 08:19:27 -0800 |
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committer | Amiti Uttarwar <amiti@uttarwar.org> | 2020-04-23 14:42:25 -0700 |
commit | e25e42f20a3aa39651fbc1f9fa3df1a49f1f5868 (patch) | |
tree | a12777257a609b794d8922379d5f1dc6df5ea1f7 /src/net_processing.cpp | |
parent | 7e93eecce3bc5a1b7bb0284e06f9e2e69454f5ba (diff) | |
download | bitcoin-e25e42f20a3aa39651fbc1f9fa3df1a49f1f5868.tar.xz |
[p2p] Reattempt initial send of unbroadcast transactions
Every 10-15 minutes, the scheduler kicks off a job that queues unbroadcast
transactions onto each node.
Diffstat (limited to 'src/net_processing.cpp')
-rw-r--r-- | src/net_processing.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/net_processing.cpp b/src/net_processing.cpp index 4756d35fe5..d641c2b0cb 100644 --- a/src/net_processing.cpp +++ b/src/net_processing.cpp @@ -779,6 +779,19 @@ void PeerLogicValidation::InitializeNode(CNode *pnode) { PushNodeVersion(pnode, connman, GetTime()); } +void PeerLogicValidation::ReattemptInitialBroadcast(CScheduler& scheduler) const +{ + std::set<uint256> unbroadcast_txids = m_mempool.GetUnbroadcastTxs(); + + for (const uint256& txid : unbroadcast_txids) { + RelayTransaction(txid, *connman); + } + + // schedule next run for 10-15 minutes in the future + const std::chrono::milliseconds delta = std::chrono::minutes{10} + GetRandMillis(std::chrono::minutes{5}); + scheduler.scheduleFromNow([&] { ReattemptInitialBroadcast(scheduler); }, delta); +} + void PeerLogicValidation::FinalizeNode(NodeId nodeid, bool& fUpdateConnectionTime) { fUpdateConnectionTime = false; LOCK(cs_main); @@ -1128,6 +1141,10 @@ PeerLogicValidation::PeerLogicValidation(CConnman* connmanIn, BanMan* banman, CS // timer. static_assert(EXTRA_PEER_CHECK_INTERVAL < STALE_CHECK_INTERVAL, "peer eviction timer should be less than stale tip check timer"); scheduler.scheduleEvery([this, consensusParams] { this->CheckForStaleTipAndEvictPeers(consensusParams); }, std::chrono::seconds{EXTRA_PEER_CHECK_INTERVAL}); + + // schedule next run for 10-15 minutes in the future + const std::chrono::milliseconds delta = std::chrono::minutes{10} + GetRandMillis(std::chrono::minutes{5}); + scheduler.scheduleFromNow([&] { ReattemptInitialBroadcast(scheduler); }, delta); } /** |