+++ /dev/null
-// Copyright (c) 2014 The btcsuite developers
-// Use of this source code is governed by an ISC
-// license that can be found in the LICENSE file.
-
-/*
-Package addrmgr implements concurrency safe Bitcoin address manager.
-
-Address Manager Overview
-
-In order maintain the peer-to-peer Bitcoin network, there needs to be a source
-of addresses to connect to as nodes come and go. The Bitcoin protocol provides
-the getaddr and addr messages to allow peers to communicate known addresses with
-each other. However, there needs to a mechanism to store those results and
-select peers from them. It is also important to note that remote peers can't
-be trusted to send valid peers nor attempt to provide you with only peers they
-control with malicious intent.
-
-With that in mind, this package provides a concurrency safe address manager for
-caching and selecting peers in a non-deterministic manner. The general idea is
-the caller adds addresses to the address manager and notifies it when addresses
-are connected, known good, and attempted. The caller also requests addresses as
-it needs them.
-
-The address manager internally segregates the addresses into groups and
-non-deterministically selects groups in a cryptographically random manner. This
-reduce the chances multiple addresses from the same nets are selected which
-generally helps provide greater peer diversity, and perhaps more importantly,
-drastically reduces the chances an attacker is able to coerce your peer into
-only connecting to nodes they control.
-
-The address manager also understands routability and Tor addresses and tries
-hard to only return routable addresses. In addition, it uses the information
-provided by the caller about connected, known good, and attempted addresses to
-periodically purge peers which no longer appear to be good peers as well as
-bias the selection toward known good peers. The general idea is to make a best
-effort at only providing usable addresses.
-*/
-package addrmgr