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-rw-r--r--src/addrman.h50
1 files changed, 21 insertions, 29 deletions
diff --git a/src/addrman.h b/src/addrman.h
index 2548b891ba..0885231ebc 100644
--- a/src/addrman.h
+++ b/src/addrman.h
@@ -6,23 +6,16 @@
#ifndef BITCOIN_ADDRMAN_H
#define BITCOIN_ADDRMAN_H
-#include <clientversion.h>
-#include <config/bitcoin-config.h>
#include <fs.h>
-#include <hash.h>
+#include <logging.h>
#include <netaddress.h>
#include <protocol.h>
-#include <random.h>
-#include <streams.h>
#include <sync.h>
#include <timedata.h>
-#include <tinyformat.h>
-#include <util/system.h>
-#include <iostream>
+#include <cstdint>
#include <optional>
#include <set>
-#include <stdint.h>
#include <unordered_map>
#include <vector>
@@ -149,32 +142,13 @@ static constexpr int ADDRMAN_BUCKET_SIZE{1 << ADDRMAN_BUCKET_SIZE_LOG2};
class CAddrMan
{
public:
- // Compressed IP->ASN mapping, loaded from a file when a node starts.
- // Should be always empty if no file was provided.
- // This mapping is then used for bucketing nodes in Addrman.
- //
- // If asmap is provided, nodes will be bucketed by
- // AS they belong to, in order to make impossible for a node
- // to connect to several nodes hosted in a single AS.
- // This is done in response to Erebus attack, but also to generally
- // diversify the connections every node creates,
- // especially useful when a large fraction of nodes
- // operate under a couple of cloud providers.
- //
- // If a new asmap was provided, the existing records
- // would be re-bucketed accordingly.
- std::vector<bool> m_asmap;
-
- // Read asmap from provided binary file
- static std::vector<bool> DecodeAsmap(fs::path path);
-
template <typename Stream>
void Serialize(Stream& s_) const EXCLUSIVE_LOCKS_REQUIRED(!cs);
template <typename Stream>
void Unserialize(Stream& s_) EXCLUSIVE_LOCKS_REQUIRED(!cs);
- explicit CAddrMan(bool deterministic, int32_t consistency_check_ratio);
+ explicit CAddrMan(std::vector<bool> asmap, bool deterministic, int32_t consistency_check_ratio);
~CAddrMan()
{
@@ -296,6 +270,8 @@ public:
Check();
}
+ const std::vector<bool>& GetAsmap() const { return m_asmap; }
+
private:
//! A mutex to protect the inner data structures.
mutable Mutex cs;
@@ -363,6 +339,22 @@ private:
/** Perform consistency checks every m_consistency_check_ratio operations (if non-zero). */
const int32_t m_consistency_check_ratio;
+ // Compressed IP->ASN mapping, loaded from a file when a node starts.
+ // Should be always empty if no file was provided.
+ // This mapping is then used for bucketing nodes in Addrman.
+ //
+ // If asmap is provided, nodes will be bucketed by
+ // AS they belong to, in order to make impossible for a node
+ // to connect to several nodes hosted in a single AS.
+ // This is done in response to Erebus attack, but also to generally
+ // diversify the connections every node creates,
+ // especially useful when a large fraction of nodes
+ // operate under a couple of cloud providers.
+ //
+ // If a new asmap was provided, the existing records
+ // would be re-bucketed accordingly.
+ const std::vector<bool> m_asmap;
+
//! Find an entry.
CAddrInfo* Find(const CNetAddr& addr, int *pnId = nullptr) EXCLUSIVE_LOCKS_REQUIRED(cs);