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2017-11-16scripted-diff: Replace #include "" with #include <> (ryanofsky)MeshCollider
-BEGIN VERIFY SCRIPT- for f in \ src/*.cpp \ src/*.h \ src/bench/*.cpp \ src/bench/*.h \ src/compat/*.cpp \ src/compat/*.h \ src/consensus/*.cpp \ src/consensus/*.h \ src/crypto/*.cpp \ src/crypto/*.h \ src/crypto/ctaes/*.h \ src/policy/*.cpp \ src/policy/*.h \ src/primitives/*.cpp \ src/primitives/*.h \ src/qt/*.cpp \ src/qt/*.h \ src/qt/test/*.cpp \ src/qt/test/*.h \ src/rpc/*.cpp \ src/rpc/*.h \ src/script/*.cpp \ src/script/*.h \ src/support/*.cpp \ src/support/*.h \ src/support/allocators/*.h \ src/test/*.cpp \ src/test/*.h \ src/wallet/*.cpp \ src/wallet/*.h \ src/wallet/test/*.cpp \ src/wallet/test/*.h \ src/zmq/*.cpp \ src/zmq/*.h do base=${f%/*}/ relbase=${base#src/} sed -i "s:#include \"\(.*\)\"\(.*\):if test -e \$base'\\1'; then echo \"#include <\"\$relbase\"\\1>\\2\"; else echo \"#include <\\1>\\2\"; fi:e" $f done -END VERIFY SCRIPT-
2017-11-11Merge #10749: Use compile-time constants instead of unnamed enumerations ↵MarcoFalke
(remove "enum hack") 1e65f0f33 Use compile-time constants instead of unnamed enumerations (remove "enum hack") (practicalswift) Pull request description: Use compile-time constants instead of unnamed enumerations (remove "enum hack"). Tree-SHA512: 1b6ebb2755398c5ebab6cce125b1dfc39cbd1504d98d55136b32703fe935c4070360ab3b2f52b1da48ba9f3b01082d204f3d87c92ccb5c8c333731f7f972e128
2017-10-13Replace relevant services logic with a function suite.Matt Corallo
Adds HasAllRelevantServices and GetRelevantServices, which check for NETWORK|WITNESS. This changes the following: * Removes nRelevantServices from CConnman, disconnecting it a bit more from protocol-level logic. * Replaces our sometimes-connect-to-!WITNESS-nodes logic with simply always requiring WITNESS|NETWORK for outbound non-feeler connections (feelers still only require NETWORK). * This has the added benefit of removing nServicesExpected from CNode - instead letting net_processing's VERSION message handling simply check HasAllRelevantServices. * This implies we believe WITNESS nodes to continue to be a significant majority of nodes on the network, but also because we cannot sync properly from !WITNESS nodes, it is strange to continue using our valuable outbound slots on them. * In order to prevent this change from preventing connection to -connect= nodes which have !WITNESS, -connect nodes are now given the "addnode" flag. This also allows outbound connections to !NODE_NETWORK nodes for -connect nodes (which was already true of addnodes). * Has the (somewhat unintended) consequence of changing one of the eviction metrics from the same sometimes-connect-to-!WITNESS-nodes metric to requiring HasRelevantServices. This should make NODE_NETWORK_LIMITED much simpler to implement.
2017-08-16Declare single-argument (non-converting) constructors "explicit"practicalswift
In order to avoid unintended implicit conversions.
2017-07-26Use compile-time constants instead of unnamed enumerations (remove "enum hack")practicalswift
2017-07-16Fix incorrect Doxygen tag (@ince → @since). Make Doxygen parameter names ↵practicalswift
match actual parameter names.
2016-12-31Increment MIT Licence copyright header year on files modified in 2016isle2983
Edited via: $ contrib/devtools/copyright_header.py update .
2016-11-22Minor change to comment above new NODE_WITNESS service flag to keep it ↵Greg Walker
consitent with existing comment structure. Helps with readability.
2016-11-07Get rid of nType and nVersionPieter Wuille
Remove the nType and nVersion as parameters to all serialization methods and functions. There is only one place where it's read and has an impact (in CAddress), and even there it does not impact any of the recursively invoked serializers. Instead, the few places that need nType or nVersion are changed to read it directly from the stream object, through GetType() and GetVersion() methods which are added to all stream classes.
2016-10-05protocol.h: Make enums in GetDataMsg concrete valuesWladimir J. van der Laan
This concretizes the numbers and adds a comment to make it clear that these numbers are fixed by the protocol, and may avoid people forgetting to claim numbers in the future (e.g. issue #8500). Also gets rid of a weird unused `MSG_TYPE_MAX` in the middle of the enumeration (thanks @paveljanik for noticing).
2016-10-04protocol.h: Move MESSAGE_START_SIZE into CMessageHeaderWladimir J. van der Laan
Also move the enum to the top, and remove a deceptive TODO comment.
2016-09-28net: Hardcode protocol sizes and use fixed-size typesWladimir J. van der Laan
The P2P network uses a fixed protocol, these sizes shouldn't change based on what happens to be the architecture.
2016-09-28net: Consistent checksum handlingWladimir J. van der Laan
In principle, the checksums of P2P packets are simply 4-byte blobs which are the first four bytes of SHA256(SHA256(payload)). Currently they are handled as little-endian 32-bit integers half of the time, as blobs the other half, sometimes copying the one to the other, resulting in somewhat confused code. This PR changes the handling to be consistent both at packet creation and receiving, making it (I think) easier to understand.
2016-08-25Show XTHIN in GUIR E Broadley
2016-07-31net: narrow include scope after moving to netaddressCory Fields
Net functionality is no longer needed for CAddress/CAddrman/etc. now that CNetAddr/CService/CSubNet are dumb storage classes.
2016-06-22BIP144: Handshake and relay (receiver side)Pieter Wuille
Service bit logic by Nicolas Dorier. Only download blocks from witness peers after fork.
2016-06-22BIP144: Serialization, hashes, relay (sender side)Pieter Wuille
Contains refactorings by Eric Lombrozo. Contains fixup by Nicolas Dorier. Contains cleanup of CInv::GetCommand by Alex Morcos
2016-06-19Add protocol messages for short-ids blocksMatt Corallo
2016-06-13Introduce enum ServiceFlags for service flagsPieter Wuille
2016-06-13Don't require services in -addnodePieter Wuille
2016-03-21Implement "feefilter" P2P message.Alex Morcos
The "feefilter" p2p message is used to inform other nodes of your mempool min fee which is the feerate that any new transaction must meet to be accepted to your mempool. This will allow them to filter invs to you according to this feerate.
2016-03-18protocol.h/cpp: Removes NetMsgType::ALERTThomas Kerin
2016-01-05Merge pull request #7205Wladimir J. van der Laan
fa71669 [devtools] Use git pretty-format for year parsing (MarcoFalke) fa24439 Bump copyright headers to 2015 (MarcoFalke) fa6ad85 [devtools] Rewrite fix-copyright-headers.py (MarcoFalke)
2015-12-13Bump copyright headers to 2015MarcoFalke
2015-12-10net: Add and document network messages in protocol.hWladimir J. van der Laan
- Avoids string typos (by making the compiler check) - Makes it easier to grep for handling/generation of a certain message type - Refer directly to documentation by following the symbol in IDE - Move list of valid message types to protocol.cpp: protocol.cpp is a more appropriate place for this, and having the array there makes it easier to keep things consistent.
2015-09-05Add NODE_BLOOM service bit and bump protocol versionMatt Corallo
Lets nodes advertise that they offer bloom filter support explicitly. The protocol version bump allows SPV nodes to assume that NODE_BLOOM is set if NODE_NETWORK is set for pre-70011 nodes. Also adds an option to turn bloom filter support off for nodes which advertise a version number >= 70011. Nodes attempting to use bloom filters on such protocol versions are banned, and a later upgade should drop nodes of an older version which attempt to use bloom filters. Much code stolen from Peter Todd. Implements BIP 111
2015-04-19nLastTry is only used for addrman entriesPieter Wuille
No need to define it for every CAddress, as it's memory only anyway.
2015-03-21Add a NODE_GETUTXO service bit and document NODE_NETWORK.Mike Hearn
Stop translating the NODE_* names as they are technical and cannot be translated.
2015-02-25make CMessageHeader a dumb storage classCory Fields
It shouldn't know or care about bitcoind's chain param selection
2014-12-19Added "Core" to copyright headerssandakersmann
Github-Pull: #5494 Rebased-From: 15de949bb9277e442302bdd8dee299a8d6deee60
2014-12-16Remove references to X11 licenceMichael Ford
2014-11-03Fix all header definesPavel Janík
2014-09-19Apply clang-format on some infrequently-updated filesPieter Wuille
2014-09-02Rename IMPLEMENT_SERIALIZE to ADD_SERIALIZE_METHODSPieter Wuille
2014-09-01Serializer simplifications after IMPLEMENT_SERIALIZE overhaulPieter Wuille
2014-08-31Use CSizeComputer to avoid counting sizes in SerializationOpPieter Wuille
2014-08-31rework overhauled serialization methods to non-staticKamil Domanski
Thanks to Pieter Wuille for most of the work on this commit. I did not fixup the overhaul commit, because a rebase conflicted with "remove fields of ser_streamplaceholder". I prefer not to risk making a mistake while resolving it.
2014-08-31overhaul serialization codeKamil Domanski
The implementation of each class' serialization/deserialization is no longer passed within a macro. The implementation now lies within a template of form: template <typename T, typename Stream, typename Operation> inline static size_t SerializationOp(T thisPtr, Stream& s, Operation ser_action, int nType, int nVersion) { size_t nSerSize = 0; /* CODE */ return nSerSize; } In cases when codepath should depend on whether or not we are just deserializing (old fGetSize, fWrite, fRead flags) an additional clause can be used: bool fRead = boost::is_same<Operation, CSerActionUnserialize>(); The IMPLEMENT_SERIALIZE macro will now be a freestanding clause added within class' body (similiar to Qt's Q_OBJECT) to implement GetSerializeSize, Serialize and Unserialize. These are now wrappers around the "SerializationOp" template.
2014-08-27Revert "Add a getutxos command to the p2p protocol. It allows querying of ↵Wladimir J. van der Laan
the UTXO set" This reverts commit da2ec100f3681176f60dec6dc675fc64147ade3a.
2014-08-25Merge pull request #4351Wladimir J. van der Laan
da2ec10 Add a getutxos command to the p2p protocol. It allows querying of the UTXO set given a set of outpoints. (Mike Hearn)
2014-08-20Remove all other print() methodsWladimir J. van der Laan
All unused.
2014-08-11Add a getutxos command to the p2p protocol. It allows querying of the UTXO setMike Hearn
given a set of outpoints.
2014-06-21Add comment regarding experimental-use service bitsPeter Todd
As per mailing list discussion.
2014-06-04Replace virtual methods with static attributes, chainparams.h depends onjtimon
protocol.h instead of the other way around
2014-05-09Reduce bignum.h now it is only needed for scriptnum_testsPieter Wuille
2013-11-10Cleanup code using forward declarations.Brandon Dahler
Use misc methods of avoiding unnecesary header includes. Replace int typedefs with int##_t from stdint.h. Replace PRI64[xdu] with PRI[xdu]64 from inttypes.h. Normalize QT_VERSION ifs where possible. Resolve some indirect dependencies as direct ones. Remove extern declarations from .cpp files.
2013-10-20Bump Year Number to 2013super3
2013-06-19Introduce a CChainParameters singleton class and regtest mode.Mike Hearn
The new class is accessed via the Params() method and holds most things that vary between main, test and regtest networks. The regtest mode has two purposes, one is to run the bitcoind/bitcoinj comparison tool which compares two separate implementations of the Bitcoin protocol looking for divergence. The other is that when run, you get a local node which can mine a single block instantly, which is highly convenient for testing apps during development as there's no need to wait 10 minutes for a block on the testnet.
2013-03-29Use per-message send buffer, rather than per connectionPieter Wuille
2013-01-16Relay CMerkleBlocks when asked for MSG_FILTERED_BLOCKMatt Corallo