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-rw-r--r--src/net_processing.cpp5
-rw-r--r--src/net_processing.h3
2 files changed, 7 insertions, 1 deletions
diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index b046b3ac16..8963424c9b 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -695,6 +695,8 @@ private:
/** Send `feefilter` message. */
void MaybeSendFeefilter(CNode& node, Peer& peer, std::chrono::microseconds current_time) EXCLUSIVE_LOCKS_REQUIRED(g_msgproc_mutex);
+ FastRandomContext m_rng GUARDED_BY(NetEventsInterface::g_msgproc_mutex);
+
const CChainParams& m_chainparams;
CConnman& m_connman;
AddrMan& m_addrman;
@@ -1808,7 +1810,8 @@ std::unique_ptr<PeerManager> PeerManager::make(CConnman& connman, AddrMan& addrm
PeerManagerImpl::PeerManagerImpl(CConnman& connman, AddrMan& addrman,
BanMan* banman, ChainstateManager& chainman,
CTxMemPool& pool, Options opts)
- : m_chainparams(chainman.GetParams()),
+ : m_rng{opts.deterministic_rng},
+ m_chainparams(chainman.GetParams()),
m_connman(connman),
m_addrman(addrman),
m_banman(banman),
diff --git a/src/net_processing.h b/src/net_processing.h
index 837e308617..80d07648a4 100644
--- a/src/net_processing.h
+++ b/src/net_processing.h
@@ -58,6 +58,9 @@ public:
uint32_t max_extra_txs{DEFAULT_BLOCK_RECONSTRUCTION_EXTRA_TXN};
//! Whether all P2P messages are captured to disk
bool capture_messages{false};
+ //! Whether or not the internal RNG behaves deterministically (this is
+ //! a test-only option).
+ bool deterministic_rng{false};
};
static std::unique_ptr<PeerManager> make(CConnman& connman, AddrMan& addrman,