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2020-02-05Merge #17804: doc: Misc RPC help fixesWladimir J. van der Laan
fa5c6622c8ecf1954e7177888ad8c97a77b16fb7 doc: Use proper RPC help syntax in importmulti (MarcoFalke) fab63111bec73859597e6ce0986f76e5e9959091 doc: Remove duplicate "comment" from listsinceblock RPC help (MarcoFalke) fa04cd6cfc0330b62058ed169d621e08108dc87e doc: Properly document proxy_randomize_credentials as bool in getnetworkinfo (MarcoFalke) fa9dec7c395897e8dbbb6de7a16ec5185a609d41 doc: Fix syntax error (trailing square bracket) in finalizepsbt (MarcoFalke) faff5a60ed328d4c5fdef253e8935a351cb57bd0 doc: Fix syntax error (trailing square bracket) in walletprocesspsbt (MarcoFalke) fa0545901daad32b09511cc61c4af1400c48088d doc: Add missing "optional" to "long" estimaterawfee RPC help (MarcoFalke) Pull request description: This fixes documentation of the following RPCs: * estimaterawfee (hidden) * https://bitcoincore.org/en/doc/0.19.0/rpc/wallet/walletprocesspsbt/ * https://bitcoincore.org/en/doc/0.19.0/rpc/rawtransactions/finalizepsbt/ * https://bitcoincore.org/en/doc/0.19.0/rpc/network/getnetworkinfo/ * https://bitcoincore.org/en/doc/0.19.0/rpc/wallet/listsinceblock/ * https://bitcoincore.org/en/doc/0.19.0/rpc/wallet/importmulti/ <!-- Also, it comes with a scripted diff to normalize whitespace and type names. (Previous attempts: #14601 and #14459) ACKs for top commit: laanwj: ACK fa5c6622c8ecf1954e7177888ad8c97a77b16fb7 Tree-SHA512: 5a10956e12f8ce23e93a2ce8bafd6cae759d8a21658f79397e3bfce3e4aabd9658bdbd40acde49323dca958a9befee7166654994208c182dd60f483109621e17
2020-01-29Merge #16702: p2p: supplying and using asmap to improve IP bucketing in addrmanWladimir J. van der Laan
3c1bc40205a3fcab606e70b0e3c13d68b2860e34 Add extra logging of asmap use and bucketing (Gleb Naumenko) e4658aa8eaf1629dd5af8cf7b9717a8e72028251 Return mapped AS in RPC call getpeerinfo (Gleb Naumenko) ec45646de9e62b3d42c85716bfeb06d8f2b507dc Integrate ASN bucketing in Addrman and add tests (Gleb Naumenko) 8feb4e4b667361bf23344149c01594abebd56fdb Add asmap utility which queries a mapping (Gleb Naumenko) Pull request description: This PR attempts to solve the problem explained in #16599. A particular attack which encouraged us to work on this issue is explained here [[Erebus Attack against Bitcoin Peer-to-Peer Network](https://erebus-attack.comp.nus.edu.sg/)] (by @muoitranduc) Instead of relying on /16 prefix to diversify the connections every node creates, we would instead rely on the (ip -> ASN) mapping, if this mapping is provided. A .map file can be created by every user independently based on a router dump, or provided along with the Bitcoin release. Currently we use the python scripts written by @sipa to create a .map file, which is no larger than 2MB (awesome!). Here I suggest adding a field to peers.dat which would represent a hash of asmap file used while serializing addrman (or 0 for /16 prefix legacy approach). In this case, every time the file is updated (or grouping method changed), all buckets will be re-computed. I believe that alternative selective re-bucketing for only updated ranges would require substantial changes. TODO: - ~~more unit tests~~ - ~~find a way to test the code without including >1 MB mapping file in the repo.~~ - find a way to check that mapping file is not corrupted (checksum?) - comments and separate tests for asmap.cpp - make python code for .map generation public - figure out asmap distribution (?) ~Interesting corner case: I’m using std::hash to compute a fingerprint of asmap, and std::hash returns size_t. I guess if a user updates the OS to 64-bit, then the hash of asap will change? Does it even matter?~ ACKs for top commit: laanwj: re-ACK 3c1bc40205a3fcab606e70b0e3c13d68b2860e34 jamesob: ACK 3c1bc40205a3fcab606e70b0e3c13d68b2860e34 ([`jamesob/ackr/16702.3.naumenkogs.p2p_supplying_and_using`](https://github.com/jamesob/bitcoin/tree/ackr/16702.3.naumenkogs.p2p_supplying_and_using)) jonatack: ACK 3c1bc40205a3fcab606e70b0e3c13d68b2860e34 Tree-SHA512: e2dc6171188d5cdc2ab2c022fa49ed73a14a0acb8ae4c5ffa970172a0365942a249ad3d57e5fb134bc156a3492662c983f74bd21e78d316629dcadf71576800c
2020-01-23Return mapped AS in RPC call getpeerinfoGleb Naumenko
If ASN bucketing is used, return a corresponding AS used in bucketing for a given peer.
2020-01-23doc: Properly document proxy_randomize_credentials as bool in getnetworkinfoMarcoFalke
Also, fix indentation of some fields
2020-01-08net: Avoid using C-style NUL-terminated strings as arguments in the netbase ↵practicalswift
interface
2019-12-15util: change GetWarnings parameter to boolJohn Newbery
GetWarnings() changes the format of the output warning string based on a passed-in string argument that can be set to "gui" or "statusbar". Change the argument to a bool: - there are only two types of behaviour, so a bool is a more natural argument type - changing the name to 'verbose' does not set any expectations for the how the calling code will use the returned string (currently, 'statusbar' is used for RPC warnings, not a status bar) - removes some error-handling code for when the passed-in string is not one of the two strings expected.
2019-12-13qa: unify unix epoch time descriptionsJon Atack
to "UNIX epoch time". Call sites updated: ``` mocktime getblockheader getblock pruneblockchain getchaintxstats getblocktemplate setmocktime getpeerinfo setban getnodeaddresses getrawtransaction importmulti listtransactions listsinceblock gettransaction getwalletinfo getaddressinfo ```
2019-11-04Merge #17297: refactor: Remove addrdb.h dependency from node.hWladimir J. van der Laan
f44abe4bed25a40145ab168adc1589f5df4146f3 refactor: Remove addrdb.h dependency from node.h (Hennadii Stepanov) Pull request description: `node.h` includes `addrdb.h` just for the sake of `banmap_t` type. This PR makes dependencies simpler and explicit. ~Also needless `typedef` has been removed from `enum BanReason`.~ ACKs for top commit: laanwj: ACK f44abe4bed25a40145ab168adc1589f5df4146f3 practicalswift: ACK f44abe4bed25a40145ab168adc1589f5df4146f3 Tree-SHA512: 33a1be20e5c629daf4a61ebbf93ea6494b9256887cebd4974de4782f6d324404b6cc84909533d9502b2cc19902083f1f9307d4fb7231e67db5b412b842d13072
2019-10-29refactor: Remove addrdb.h dependency from node.hHennadii Stepanov
2019-10-28Avoid using g_rpc_node global in wallet codeRussell Yanofsky
Wallet code should use interfaces::Chain and not directly access to node state. Add a g_rpc_chain replacement global for wallet code to use, and move g_rpc_node definition to a libbitcoin_server source file so there are link errors if wallet code tries to access it.
2019-10-28scripted-diff: Remove g_connman, g_banman globalsRussell Yanofsky
-BEGIN VERIFY SCRIPT- sed -i 's:#include <interfaces/chain.h>:#include <banman.h>\n#include <interfaces/chain.h>\n#include <net.h>\n#include <net_processing.h>:' src/node/context.cpp sed -i 's/namespace interfaces {/class BanMan;\nclass CConnman;\nclass PeerLogicValidation;\n&/' src/node/context.h sed -i 's/std::unique_ptr<interfaces::Chain> chain/std::unique_ptr<CConnman> connman;\n std::unique_ptr<PeerLogicValidation> peer_logic;\n std::unique_ptr<BanMan> banman;\n &/' src/node/context.h sed -i '/std::unique_ptr<[^>]\+> \(g_connman\|g_banman\|peerLogic\);/d' src/banman.h src/net.h src/init.cpp sed -i 's/g_connman/m_context.connman/g' src/interfaces/node.cpp sed -i 's/g_banman/m_context.banman/g' src/interfaces/node.cpp sed -i 's/g_connman/m_node.connman/g' src/interfaces/chain.cpp src/test/setup_common.cpp sed -i 's/g_banman/m_node.banman/g' src/test/setup_common.cpp sed -i 's/g_connman/node.connman/g' src/init.cpp src/node/transaction.cpp sed -i 's/g_banman/node.banman/g' src/init.cpp sed -i 's/peerLogic/node.peer_logic/g' src/init.cpp sed -i 's/g_connman/g_rpc_node->connman/g' src/rpc/mining.cpp src/rpc/net.cpp src/rpc/rawtransaction.cpp sed -i 's/g_banman/g_rpc_node->banman/g' src/rpc/net.cpp sed -i 's/std::shared_ptr<CWallet> wallet =/node.context()->connman = std::move(test.m_node.connman);\n &/' src/qt/test/wallettests.cpp -END VERIFY SCRIPT-
2019-10-28Pass NodeContext, ConnMan, BanMan references more placesRussell Yanofsky
So g_connman and g_banman globals can be removed next commit.
2019-10-15Remove unused includespracticalswift
2019-09-05rpc/net: decode the services flags in a new entrydarosior
2019-08-11Replace the use of fWhitelisted by permission checksnicolas.dorier
2019-08-11Make whitebind/whitelist permissions more flexiblenicolas.dorier
2019-07-08rpc: switch to using RPCHelpMan.Check()Karl-Johan Alm
2019-06-02Make reasoning about dependencies easier by not including unused dependenciespracticalswift
2019-05-09net: Rename ::fRelayTxes to ::g_relay_txesMarcoFalke
This helps to distinguish it from CNode::fRelayTxes and avoid bugs like 425278d17bd0edf8a3a7cc81e55016f7fd8e7726
2019-04-09[build] Move policy settings to new src/policy/settings unitJohn Newbery
This moves the following policy settings functions and globals to a new src/policy/settings unit in lib_server: - `incrementalRelayFee` - `dustRelayFee` - `nBytesPerSigOp` - `fIsBareMultisigStd` These settings are only required by the node and should not be accessed by other libraries.
2019-02-20rpc: Actually throw help when passed invalid number of paramsMarcoFalke
2019-02-11RPCHelpMan: Check default values are given at compile-timeMarcoFalke
2019-01-25RPCHelpMan: Pass through Result and ExamplesMarcoFalke
2019-01-16net: move BanMan to its own filesCory Fields
2019-01-16banman: create and split out banmanCory Fields
Some say he has always been.
2019-01-16net: Break disconnecting out of Ban()Cory Fields
These are separate events which need to be carried out by separate subsystems. This also cleans up some whitespace and tabs in qt to avoid getting flagged by the linter. Current behavior is preserved.
2019-01-13Drop IsLimited in favor of IsReachableBen Woosley
These two methods have had the same meaning, but inverted, since 110b62f06992d0fb989153afff2dc3aea62a674f. Having one name for a single concept simplifies the code.
2019-01-03rpc: Document bytessent_per_msg and bytesrecv_per_msgMarcoFalke
2018-12-07rpc: Document default values for optional argumentsMarcoFalke
2018-11-27rpc: Pass argument descriptions to RPCHelpManMarcoFalke
2018-11-14Use RPCHelpMan for all RPCsMarcoFalke
2018-11-13rpc: Correctly name argumentsJon Layton
2018-11-09rpc: Include rpc/util.h where needed for RPCHelpManMarcoFalke
Just a preparatory commit to add the header to the includes and run clang-format to sort the include lists. Splitting this up into a separate commit makes future scripted-diffs easier.
2018-11-04scripted-diff: Move util files to separate directory.Jim Posen
-BEGIN VERIFY SCRIPT- mkdir -p src/util git mv src/util.h src/util/system.h git mv src/util.cpp src/util/system.cpp git mv src/utilmemory.h src/util/memory.h git mv src/utilmoneystr.h src/util/moneystr.h git mv src/utilmoneystr.cpp src/util/moneystr.cpp git mv src/utilstrencodings.h src/util/strencodings.h git mv src/utilstrencodings.cpp src/util/strencodings.cpp git mv src/utiltime.h src/util/time.h git mv src/utiltime.cpp src/util/time.cpp sed -i 's/<util\.h>/<util\/system\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilmemory\.h>/<util\/memory\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilmoneystr\.h>/<util\/moneystr\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilstrencodings\.h>/<util\/strencodings\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utiltime\.h>/<util\/time\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/BITCOIN_UTIL_H/BITCOIN_UTIL_SYSTEM_H/g' src/util/system.h sed -i 's/BITCOIN_UTILMEMORY_H/BITCOIN_UTIL_MEMORY_H/g' src/util/memory.h sed -i 's/BITCOIN_UTILMONEYSTR_H/BITCOIN_UTIL_MONEYSTR_H/g' src/util/moneystr.h sed -i 's/BITCOIN_UTILSTRENCODINGS_H/BITCOIN_UTIL_STRENCODINGS_H/g' src/util/strencodings.h sed -i 's/BITCOIN_UTILTIME_H/BITCOIN_UTIL_TIME_H/g' src/util/time.h sed -i 's/ util\.\(h\|cpp\)/ util\/system\.\1/g' src/Makefile.am sed -i 's/utilmemory\.\(h\|cpp\)/util\/memory\.\1/g' src/Makefile.am sed -i 's/utilmoneystr\.\(h\|cpp\)/util\/moneystr\.\1/g' src/Makefile.am sed -i 's/utilstrencodings\.\(h\|cpp\)/util\/strencodings\.\1/g' src/Makefile.am sed -i 's/utiltime\.\(h\|cpp\)/util\/time\.\1/g' src/Makefile.am sed -i 's/-> util ->/-> util\/system ->/' test/lint/lint-circular-dependencies.sh sed -i 's/src\/util\.cpp/src\/util\/system\.cpp/g' test/lint/lint-format-strings.py test/lint/lint-locale-dependence.sh sed -i 's/src\/utilmoneystr\.cpp/src\/util\/moneystr\.cpp/g' test/lint/lint-locale-dependence.sh sed -i 's/src\/utilstrencodings\.\(h\|cpp\)/src\/util\/strencodings\.\1/g' test/lint/lint-locale-dependence.sh sed -i 's/src\\utilstrencodings\.cpp/src\\util\\strencodings\.cpp/' build_msvc/libbitcoinconsensus/libbitcoinconsensus.vcxproj -END VERIFY SCRIPT-
2018-09-17[rpc] Add getnodeaddresses RPC commandchris-belcher
New getnodeaddresses call gives access via RPC to the peers known by the node. It may be useful for bitcoin wallets to broadcast their transactions over tor for improved privacy without using the centralized DNS seeds. getnodeaddresses is very similar to the getaddr p2p method. Tests the new rpc call by feeding IP address to a test node via the p2p protocol, then obtaining someone of those addresses with getnodeaddresses and checking that they are a subset.
2018-09-10Merge #14008: Preserve a format of RPC command definitionsWladimir J. van der Laan
d9d79576f423cd9c5cef4547c7e3648dbb339460 Preserve a format of RPC command definitions (Kostiantyn Stepaniuk) Pull request description: Currently, RPC commands are formatted in a way that it's easy to read and that `test/lint/check-rpc-mappings.py` can parse it. To void breaking `test/lint/check-rpc-mappings.py` script by running `clang-format`, RPC command definitions should be disabled for clang-format. Tree-SHA512: e17d20ec0e6c4e19410198b55687ebbe6fa01654d214d4578cd16c00b872bf8b0b306594a45523685cd2e9d9280702e00471d9366e87954428e8bbeacd8cad60
2018-08-27Make objects in range declarations immutable by default. Avoid unnecessary ↵practicalswift
copying of objects in range declarations.
2018-08-27Report minfeefilter value in getpeerinfo rpcAnthony Towns
Lowering the minimum relay fee is only useful when many nodes in the p2p network also lower the fee, so to make it easier to understand progress on that front, this includes the value of the minfeefilter in getpeerinfo, so you at least have visibility to what fees your neighbours are currently accepting.
2018-08-20Preserve a format of RPC command definitionsKostiantyn Stepaniuk
Currently RPC commands are formatted in a way that it's easy to read and that test/lint/check-rpc-mappings.py can parse it. To void breaking test/lint/check-rpc-mappings.py script by running clang-format, RPC command definitions should be disabled for clang-format.
2018-07-27Update copyright headers to 2018DrahtBot
2018-06-11scripted-diff: Avoid temporary copies when looping over std::mapBen Woosley
The ::value_type of the std::map/std::multimap/std::unordered_map containers is std::pair<const Key, T>. Dropping the const results in an unnecessary copy, for example in C++11 range-based loops. For this I started with a more general scripted diff, then narrowed it down based on the inspection showing that all actual map/multimap/unordered_map variables used in loops start with m or have map in the name. -BEGIN VERIFY SCRIPT- sed -i -E 's/for \(([^<]*)std::pair<([^c])(.+) : m/for (\1std::pair<const \2\3 : m/' src/*.cpp src/**/*.cpp sed -i -E 's/for \(([^<]*)std::pair<([^c])(.+) : (.*)map/for (\1std::pair<const \2\3 : \4map/' src/*.cpp src/**/*.cpp -END VERIFY SCRIPT-
2018-05-03Make it clear which functions that are intended to be translation unit localpracticalswift
Do not share functions that are meant to be translation unit local with other translation units. Use internal linkage for those consistently.
2018-02-27fix version typoTamas Blummer
2018-02-10scripted-diff: Use UniValue.pushKV instead of push_back(Pair())Karel Bilek
-BEGIN VERIFY SCRIPT- git grep -l "push_back(Pair" | xargs sed -i "s/push_back(Pair(\(.*\)));/pushKV(\1);/g" -END VERIFY SCRIPT-
2018-01-11Use the character based overload for std::string::find.Alin Rus
std::string::find has a character based overload as can be seen here (4th oveload): http://www.cplusplus.com/reference/string/string/find/ Use that instead of constantly allocating temporary strings.
2018-01-03Increment MIT Licence copyright header year on files modified in 2017Akira Takizawa
2017-11-30Merge #10493: Use range-based for loops (C++11) when looping over map elementsMarcoFalke
680bc2cbb Use range-based for loops (C++11) when looping over map elements (practicalswift) Pull request description: Before this commit: ```c++ for (std::map<T1, T2>::iterator x = y.begin(); x != y.end(); ++x) { T1 z = (*x).first; … } ``` After this commit: ```c++ for (auto& x : y) { T1 z = x.first; … } ``` Tree-SHA512: 954b136b7f5e6df09f39248a6b530fd9baa9ab59d7c2c7eb369fd4afbb591b7a52c92ee25f87f1745f47b41d6828b7abfd395b43daf84a55b4e6a3d45015e3a0
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-
2017-10-13Clarify docs for requirements/handling of addnode/connect nodesMatt Corallo
2017-10-13Rename fAddnode to a more-descriptive "manual_connection"Matt Corallo
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