addrman.h File Reference

#include <netaddress.h>
#include <protocol.h>
#include <util/time.h>
#include <cstddef>
#include <cstdint>
#include <ios>
#include <memory>
#include <optional>
#include <string>
#include <unordered_set>
#include <utility>
#include <vector>

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Classes
class	InvalidAddrManVersionError
struct	AddressPosition
	Location information for an address in AddrMan. More...
class	AddrMan
	Stochastic address manager. More...

Variables
constexpr uint32_t	ADDRMAN_TRIED_BUCKETS_PER_GROUP {8}
	Over how many buckets entries with tried addresses from a single group (/16 for IPv4) are spread.
constexpr uint32_t	ADDRMAN_NEW_BUCKETS_PER_SOURCE_GROUP {64}
	Over how many buckets entries with new addresses originating from a single group are spread.
constexpr int32_t	ADDRMAN_NEW_BUCKETS_PER_ADDRESS {8}
	Maximum number of times an address can occur in the new table.
constexpr auto	ADDRMAN_HORIZON {30 * 24h}
	How old addresses can maximally be.
constexpr int32_t	ADDRMAN_RETRIES {3}
	After how many failed attempts we give up on a new node.
constexpr int32_t	ADDRMAN_MAX_FAILURES {10}
	How many successive failures are allowed ...
constexpr auto	ADDRMAN_MIN_FAIL {7 * 24h}
	... in at least this duration
constexpr auto	ADDRMAN_REPLACEMENT {4h}
	How recent a successful connection should be before we allow an address to be evicted from tried.
constexpr size_t	ADDRMAN_SET_TRIED_COLLISION_SIZE {10}
	The maximum number of tried addr collisions to store.
constexpr auto	ADDRMAN_TEST_WINDOW {40min}
	The maximum time we'll spend trying to resolve a tried table collision.
constexpr int32_t	DEFAULT_ADDRMAN_CONSISTENCY_CHECKS {0}
	Default for -checkaddrman.

Variable Documentation

ADDRMAN_HORIZON

auto ADDRMAN_HORIZON {30 * 24h}

inlineconstexpr

How old addresses can maximally be.

Definition at line 32 of file addrman.h.

ADDRMAN_MAX_FAILURES

int32_t ADDRMAN_MAX_FAILURES {10}

inlineconstexpr

How many successive failures are allowed ...

Definition at line 36 of file addrman.h.

ADDRMAN_MIN_FAIL

auto ADDRMAN_MIN_FAIL {7 * 24h}

inlineconstexpr

... in at least this duration

Definition at line 38 of file addrman.h.

ADDRMAN_NEW_BUCKETS_PER_ADDRESS

int32_t ADDRMAN_NEW_BUCKETS_PER_ADDRESS {8}

inlineconstexpr

Maximum number of times an address can occur in the new table.

Definition at line 30 of file addrman.h.

ADDRMAN_NEW_BUCKETS_PER_SOURCE_GROUP

uint32_t ADDRMAN_NEW_BUCKETS_PER_SOURCE_GROUP {64}

inlineconstexpr

Over how many buckets entries with new addresses originating from a single group are spread.

Definition at line 28 of file addrman.h.

ADDRMAN_REPLACEMENT

auto ADDRMAN_REPLACEMENT {4h}

inlineconstexpr

How recent a successful connection should be before we allow an address to be evicted from tried.

Definition at line 40 of file addrman.h.

ADDRMAN_RETRIES

int32_t ADDRMAN_RETRIES {3}

inlineconstexpr

After how many failed attempts we give up on a new node.

Definition at line 34 of file addrman.h.

ADDRMAN_SET_TRIED_COLLISION_SIZE

size_t ADDRMAN_SET_TRIED_COLLISION_SIZE {10}

inlineconstexpr

The maximum number of tried addr collisions to store.

Definition at line 42 of file addrman.h.

ADDRMAN_TEST_WINDOW

auto ADDRMAN_TEST_WINDOW {40min}

inlineconstexpr

The maximum time we'll spend trying to resolve a tried table collision.

Definition at line 44 of file addrman.h.

ADDRMAN_TRIED_BUCKETS_PER_GROUP

uint32_t ADDRMAN_TRIED_BUCKETS_PER_GROUP {8}

inlineconstexpr

Over how many buckets entries with tried addresses from a single group (/16 for IPv4) are spread.

Definition at line 26 of file addrman.h.

DEFAULT_ADDRMAN_CONSISTENCY_CHECKS

int32_t DEFAULT_ADDRMAN_CONSISTENCY_CHECKS {0}

inlineconstexpr

Default for -checkaddrman.

Definition at line 56 of file addrman.h.