scripted-diff: replace PoissonNextSend with GetExponentialRand

This distribution is used for more than just the next inv send, so make
the name more generic.

Also rename to "exponential" to avoid the confusion that this is a
poisson distribution.

-BEGIN VERIFY SCRIPT-
ren() { sed -i "s/\<$1\>/$2/g" $(git grep -l "$1" ./src) ; }

ren  PoissonNextSend   GetExponentialRand
ren  "a poisson timer" "an exponential timer"
-END VERIFY SCRIPT-

1 files changed, 4 insertions, 4 deletions

diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index 51aa498fb0..b24f94bd6d 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -4428,13 +4428,13 @@ void PeerManagerImpl::MaybeSendAddr(CNode& node, Peer& peer, std::chrono::micros
             FastRandomContext insecure_rand;
             PushAddress(peer, *local_addr, insecure_rand);
         }
-        peer.m_next_local_addr_send = PoissonNextSend(current_time, AVG_LOCAL_ADDRESS_BROADCAST_INTERVAL);
+        peer.m_next_local_addr_send = GetExponentialRand(current_time, AVG_LOCAL_ADDRESS_BROADCAST_INTERVAL);
     }
 
     // We sent an `addr` message to this peer recently. Nothing more to do.
     if (current_time <= peer.m_next_addr_send) return;
 
-    peer.m_next_addr_send = PoissonNextSend(current_time, AVG_ADDRESS_BROADCAST_INTERVAL);
+    peer.m_next_addr_send = GetExponentialRand(current_time, AVG_ADDRESS_BROADCAST_INTERVAL);
 
     if (!Assume(peer.m_addrs_to_send.size() <= MAX_ADDR_TO_SEND)) {
         // Should be impossible since we always check size before adding to
@@ -4506,7 +4506,7 @@ void PeerManagerImpl::MaybeSendFeefilter(CNode& pto, std::chrono::microseconds c
             m_connman.PushMessage(&pto, CNetMsgMaker(pto.GetCommonVersion()).Make(NetMsgType::FEEFILTER, filterToSend));
             pto.m_tx_relay->lastSentFeeFilter = filterToSend;
         }
-        pto.m_tx_relay->m_next_send_feefilter = PoissonNextSend(current_time, AVG_FEEFILTER_BROADCAST_INTERVAL);
+        pto.m_tx_relay->m_next_send_feefilter = GetExponentialRand(current_time, AVG_FEEFILTER_BROADCAST_INTERVAL);
     }
     // If the fee filter has changed substantially and it's still more than MAX_FEEFILTER_CHANGE_DELAY
     // until scheduled broadcast, then move the broadcast to within MAX_FEEFILTER_CHANGE_DELAY.
@@ -4788,7 +4788,7 @@ bool PeerManagerImpl::SendMessages(CNode* pto)
                     if (pto->IsInboundConn()) {
                         pto->m_tx_relay->nNextInvSend = m_connman.PoissonNextSendInbound(current_time, INBOUND_INVENTORY_BROADCAST_INTERVAL);
                     } else {
-                        pto->m_tx_relay->nNextInvSend = PoissonNextSend(current_time, OUTBOUND_INVENTORY_BROADCAST_INTERVAL);
+                        pto->m_tx_relay->nNextInvSend = GetExponentialRand(current_time, OUTBOUND_INVENTORY_BROADCAST_INTERVAL);
                     }
                 }