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2020-07-08rpc: deprecate banscore field in rpc getpeerinfoJon Atack
2020-07-03Clean up separated ban/discourage interfacePieter Wuille
2020-07-03Replace automatic bans with discouragement filterPieter Wuille
This patch improves performance and resource usage around IP addresses that are banned for misbehavior. They're already not actually banned, as connections from them are still allowed, but they are preferred for eviction if the inbound connection slots are full. Stop treating these like manually banned IP ranges, and instead just keep them in a rolling Bloom filter of misbehaving nodes, which isn't persisted to disk or exposed through the ban framework. The effect remains the same: preferred for eviction, avoided for outgoing connections, and not relayed to other peers. Also change the name of this mechanism to better reflect reality; they're not banned, just discouraged. Contains release notes and several interface improvements by John Newbery.
2020-06-10Make GetWarnings() return bilingual_strHennadii Stepanov
2020-05-13scripted-diff: Remove g_rpc_node referencesRussell Yanofsky
This commit does not change behavior -BEGIN VERIFY SCRIPT- git grep -l g_rpc_node | xargs sed -i 's/g_rpc_node->/node./g' -END VERIFY SCRIPT-
2020-05-13refactor: Pass NodeContext to RPC and REST methods through util::RefRussell Yanofsky
This commit does not change behavior
2020-04-16scripted-diff: Bump copyright headersMarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
2020-04-06rpc: Avoid initialization-order-fiasco on static CRPCCommand tablesMarcoFalke
2020-03-25Merge #18134: Replace std::to_string with locale-independent alternativeWladimir J. van der Laan
d056df033a1e88554f7cc39dd709a87b17cb49df Replace std::to_string with locale-independent alternative (Ben Woosley) Pull request description: Addresses #17866 following practicalswift's suggestion: https://github.com/bitcoin/bitcoin/issues/17866#issuecomment-584287299 ~Used ::ToString to avoid aliasing issues. Left uses in QT and test.~ ACKs for top commit: practicalswift: ACK d056df033a1e88554f7cc39dd709a87b17cb49df laanwj: ACK d056df033a1e88554f7cc39dd709a87b17cb49df Tree-SHA512: 9e6966a9cdd14f4a1a40d9f0fa7c402aed22b2f1ad8681708e22b050d51a91c5d62220a9ec4c425be2d57acf5c964fca87a5e981b5cbff048bc3b6720dae92b7
2020-03-14Replace std::to_string with locale-independent alternativeBen Woosley
2020-03-13rpc: Document an RPCResult for all calls; Enforce at compile timeMarcoFalke
2020-03-05Merge #18260: refactor: Fix implicit value conversion in formatPingTimeMarcoFalke
1891245e7318bf625bbf67aab08a79fc3e87b61d refactor: Cast ping values to double before output (Ben Woosley) 7a810b1d7a9d03818706dc94457dc3255f062796 refactor: Convert ping wait time from double to int64_t (Ben Woosley) e6fc63ec7ee637a4b533e4d7b22def05e74e1dff refactor: Convert min ping time from double to int64_t (Ben Woosley) b054c46977667953593819248c167545aa3e7a40 refactor: Convert ping time from double to int64_t (Ben Woosley) Pull request description: Alternative to #18252, see motivation there. This changes `CNodeStats` to handle ping timestamps as their original incoming usec `int64_t` values until the time they need to be displayed. ACKs for top commit: vasild: ACK 1891245 practicalswift: ACK 1891245e7318bf625bbf67aab08a79fc3e87b61d -- patch looks correct promag: ACK 1891245e7318bf625bbf67aab08a79fc3e87b61d, added cast to double and also braces. Tree-SHA512: 7cfcba941d9751b522b8c512c25da493338b444637bd0bb711b152d7d86b431ca0968956be3c844ee9dbfea25edab44a0de2afa44f2c9c0bf5b8df53eba66272
2020-03-05refactor: Cast ping values to double before outputBen Woosley
Note the divisor is a floating point literal so presumably also floating point.
2020-03-04refactor: Convert ping wait time from double to int64_tBen Woosley
2020-03-04refactor: Convert min ping time from double to int64_tBen Woosley
2020-03-04refactor: Convert ping time from double to int64_tBen Woosley
2020-03-04rpc: fix getpeerinfo RPCResult `mapped_as` typeJon Atack
and mention it is only available if the asmap config flag is set.
2020-02-25rpc: Auto-format RPCResultMarcoFalke
2020-02-09scripted-diff: Add missing spaces in RPCResult, Fix type namesMarcoFalke
This makes the rendered diff smaller when the RPCResult is machine generated later on -BEGIN VERIFY SCRIPT- # Add space after dictionary key and before colon sed -i --regexp-extended -e 's/(^ +" +\\"[a-zA-Z_]+\\"): ?/\1 : /g' $(git grep -l '\\":') # Rename (array) to (json array) sed -i -e 's/ (array) / (json array) /g' $(git grep -l '(array)' ./src) # Rename (object) to (json object) sed -i -e 's/ (object) / (json object) /g' $(git grep -l '(object)' ./src) # Rename (bool) to (boolean) sed -i -e 's/ (bool) / (boolean) /g' $(git grep -l '(bool)' ./src) # Rename (int) to (numeric) sed -i -e 's/ (int) / (numeric) /g' $(git grep -l '(int)' ./src) -END VERIFY SCRIPT-
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
generated by cgit v1.2.3 (git 2.26.2) at 2024-09-16 09:46:05 +0000