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path: root/src/p2p/net_peerlist.h (follow)
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2019-06-26p2p: don't forget pruning seed or public RPC port when updating peersmoneromooo-monero1-4/+16
Older nodes don't pass that information around
2019-04-24p2p: do not send last_seen timestamp to peersmoneromooo-monero1-8/+25
This can be used for fingerprinting and working out the network topology. Instead of sending the first N (which are sorted by last seen time), we sent a random subset of the first N+N/5, which ensures reasonably recent peers are used, while preventing repeated calls from deducing new entries are peers the target node just connected to. The list is also randomly shuffled so the original set of timestamps cannot be approximated.
2019-04-04crypto: replace rand<T>()%N idiom with unbiased rand_idx(N)stoffu1-1/+1
2019-03-17Merge pull request #5190Riccardo Spagni1-2/+3
551104fb daemon: add --public-node mode, RPC port propagation over P2P (xiphon)
2019-03-05Update 2019 copyrightbinaryFate1-1/+1
2019-02-25daemon: add --public-node mode, RPC port propagation over P2Pxiphon1-2/+3
2019-01-28Adding initial support for broadcasting transactions over TorLee Clagett1-125/+49
- Support for ".onion" in --add-exclusive-node and --add-peer - Add --anonymizing-proxy for outbound Tor connections - Add --anonymous-inbounds for inbound Tor connections - Support for sharing ".onion" addresses over Tor connections - Support for broadcasting transactions received over RPC exclusively over Tor (else broadcast over public IP when Tor not enabled).
2019-01-22Pruningmoneromooo-monero1-2/+34
The blockchain prunes seven eighths of prunable tx data. This saves about two thirds of the blockchain size, while keeping the node useful as a sync source for an eighth of the blockchain. No other data is currently pruned. There are three ways to prune a blockchain: - run monerod with --prune-blockchain - run "prune_blockchain" in the monerod console - run the monero-blockchain-prune utility The first two will prune in place. Due to how LMDB works, this will not reduce the blockchain size on disk. Instead, it will mark parts of the file as free, so that future data will use that free space, causing the file to not grow until free space grows scarce. The third way will create a second database, a pruned copy of the original one. Since this is a new file, this one will be smaller than the original one. Once the database is pruned, it will stay pruned as it syncs. That is, there is no need to use --prune-blockchain again, etc.
2018-12-07p2p: use vector instead of list for peer listsmoneromooo-monero1-6/+9
2018-01-26Update 2018 copyrightxmr-eric1-1/+1
2017-12-16cryptonote_core does not depend on p2p anymoremoneromooo-monero1-2/+0
As a followon side effect, this makes a lot of inline code included only in particular cpp files (and instanciated when necessary.
2017-09-25net_peerlist: remove dead codemoneromooo-monero1-20/+1
CID 175290
2017-05-27abstracted nework addressesmoneromooo-monero1-24/+54
All code which was using ip and port now uses a new IPv4 object, subclass of a new network_address class. This will allow easy addition of I2P addresses later (and also IPv6, etc). Both old style and new style peer lists are now sent in the P2P protocol, which is inefficient but allows peers using both codebases to talk to each other. This will be removed in the future. No other subclasses than IPv4 exist yet.
2017-05-05Merge pull request #1701Riccardo Spagni1-3/+80
8277e67f Add anchor connections (Miguel Herranz)
2017-02-27Make get_random_gray_peer distribution uniformMiguel Herranz1-5/+2
get_random_gray_peer is used to implement feeler connections, described in: https://eprint.iacr.org/2015/263.pdf 2. Random selection
2017-02-21update copyright year, fix occasional lack of newline at line endRiccardo Spagni1-1/+1
2017-02-10Add anchor connectionsMiguel Herranz1-3/+80
Based on https://eprint.iacr.org/2015/263.pdf 4. Anchor connections. Peer list serialisation version bumped to 5.
2017-02-02Merge pull request #1617Riccardo Spagni1-5/+5
0644eed7 Remove boost/foreach.cpp includes (Miguel Herranz) 36dd3e23 Replace BOOST_REVERSE_FOREACH with ranged for (Miguel Herranz) 629e3101 Replace BOOST_FOREACH with C++11 ranged for (Miguel Herranz)
2017-01-23Remove unreachable returnsMiguel Herranz1-3/+0
CATCH_ENTRY_L0 already returns the second value.
2017-01-22Remove boost/foreach.cpp includesMiguel Herranz1-1/+0
2017-01-22Replace BOOST_REVERSE_FOREACH with ranged forMiguel Herranz1-3/+4
2017-01-22Replace BOOST_FOREACH with C++11 ranged forMiguel Herranz1-1/+1
2017-01-21Rename method to get_random_gray_peerMiguel Herranz1-3/+3
2017-01-21Add gray peer list housekeeping systemMiguel Herranz1-0/+46
A random peer from the gray peer list is selected and a connection is made to check if the peer is alive. If the connection and handshake are successful the peer is promoted to the white peer list, in case of failure the peer is evicted from the gray peer list. The connection is closed after the check in either case.
2017-01-18Honor depth in get_peerlist_head methodMiguel Herranz1-2/+4
The method returned depth + 2 because: - push_back was executed before the condition. - > instead of >= causing one more iteration.
2016-12-20also use portable serializer for boost_serialization_helper.h and ↵kenshi841-1/+2
net_node.inl, completely adandon boost/archive/binary_oarchive.hpp
2015-12-31updated copyright yearRiccardo Spagni1-1/+1
2015-12-30net_peerlist: move a couple functions from public to privatemoneromooo-monero1-2/+2
They do not take the object lock, and are meant to be used only internally, called from a function which does take the lock.
2015-11-23Add IP blocking for misbehaving nodes (adapted from Boolberry)Javier Smooth1-1/+2
With minor cleanup and fixes (spelling, indent) by moneromooo
2015-05-28net_peerlist: fix grayt/white naming mismatchmoneromooo-monero1-2/+2
Looking at how these are called confirms this must have been a mistake
2015-01-02year updated in licenseRiccardo Spagni1-1/+1
2014-09-15Fix time_t serialization issueZachary Michaels1-2/+2
On 32-bit MinGW-w64, time_t is int32_t. The existing code was serializing time_t directly and implicitly assuming that time_t is int64_t. This commit formalizes that assumption by serializing int64_t directly and casting to time_t where appropriate. Thanks go to greatwolf for reporting this issue. monero-project/bitmonero#88
2014-07-23License updated to BSD 3-clausefluffypony1-3/+29
2014-03-20some fixesAntonio Juarez1-6/+2
2014-03-03moved all stuff to githubAntonio Juarez1-0/+375
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