[move-only] Extract constants from addrman .h to .cpp

Reviewer hint: use `git diff --color-moved=dimmed-zebra
--color-moved-ws=ignore-all-space`

Co-authored-by: John Newbery <john@johnnewbery.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/src/addrman.cpp b/src/addrman.cpp
index 93f7cf6980..ec1c6c975f 100644
--- a/src/addrman.cpp
+++ b/src/addrman.cpp
@@ -15,6 +15,37 @@
 #include <unordered_map>
 #include <unordered_set>
 
+//! over how many buckets entries with tried addresses from a single group (/16 for IPv4) are spread
+static constexpr uint32_t ADDRMAN_TRIED_BUCKETS_PER_GROUP{8};
+
+//! over how many buckets entries with new addresses originating from a single group are spread
+static constexpr uint32_t ADDRMAN_NEW_BUCKETS_PER_SOURCE_GROUP{64};
+
+//! in how many buckets for entries with new addresses a single address may occur
+static constexpr int32_t ADDRMAN_NEW_BUCKETS_PER_ADDRESS{8};
+
+//! how old addresses can maximally be
+static constexpr int64_t ADDRMAN_HORIZON_DAYS{30};
+
+//! after how many failed attempts we give up on a new node
+static constexpr int32_t ADDRMAN_RETRIES{3};
+
+//! how many successive failures are allowed ...
+static constexpr int32_t ADDRMAN_MAX_FAILURES{10};
+
+//! ... in at least this many days
+static constexpr int64_t ADDRMAN_MIN_FAIL_DAYS{7};
+
+//! how recent a successful connection should be before we allow an address to be evicted from tried
+static constexpr int64_t ADDRMAN_REPLACEMENT_HOURS{4};
+
+//! the maximum number of tried addr collisions to store
+static constexpr size_t ADDRMAN_SET_TRIED_COLLISION_SIZE{10};
+
+//! the maximum time we'll spend trying to resolve a tried table collision, in seconds
+static constexpr int64_t ADDRMAN_TEST_WINDOW{40*60}; // 40 minutes
+
+
 int CAddrInfo::GetTriedBucket(const uint256& nKey, const std::vector<bool> &asmap) const
 {
     uint64_t hash1 = (CHashWriter(SER_GETHASH, 0) << nKey << GetKey()).GetCheapHash();