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2020-10-11Merge #19954: Complete the BIP155 implementation and upgrade to TORv3fanquake
dcf0cb477699d11afd0ff37c8bfb2b1b4f7f1ee5 tor: make a TORv3 hidden service instead of TORv2 (Vasil Dimov) 353a3fdaad055eea42a0baf7326bdd591f541170 net: advertise support for ADDRv2 via new message (Vasil Dimov) 201a4596d92d640d5eb7e76cc8d959228fa09dbb net: CAddress & CAddrMan: (un)serialize as ADDRv2 (Vasil Dimov) 1d3ec2a1fda7446323786a52da1fd109c01aa6fb Support bypassing range check in ReadCompactSize (Pieter Wuille) Pull request description: This PR contains the two remaining commits from #19031 to complete the [BIP155](https://github.com/bitcoin/bips/blob/master/bip-0155.mediawiki) implementation: `net: CAddress & CAddrMan: (un)serialize as ADDRv2` `net: advertise support for ADDRv2 via new message` plus one more commit: `tor: make a TORv3 hidden service instead of TORv2` ACKs for top commit: jonatack: re-ACK dcf0cb477699d11afd0ff37c8bfb2b1b4f7f1ee5 per `git diff 9b56a68 dcf0cb4` only change since last review is an update to the release notes which partially picked up the suggested text. Running a node on this branch and addnode-ing to 6 other Tor v3 nodes, I see "addrv2" and "sendaddrv2" messages in getpeerinfo in both the "bytesrecv_per_msg" and "bytessent_per_msg" JSON objects. sipa: ACK dcf0cb477699d11afd0ff37c8bfb2b1b4f7f1ee5 hebasto: re-ACK dcf0cb477699d11afd0ff37c8bfb2b1b4f7f1ee5, the node works flawlessly in all of the modes: Tor-only, clearnet-only, mixed. laanwj: Edit: I have to retract this ACK for now, I'm having some problems with this PR on a FreeBSD node. It drops all outgoing connections with this dcf0cb477699d11afd0ff37c8bfb2b1b4f7f1ee5 merged on master (12a1c3ad1a43634d2a98717e49e3f02c4acea2fe). ariard: Code Review ACK dcf0cb4 Tree-SHA512: 28d4d0d817b8664d2f4b18c0e0f31579b2f0f2d23310ed213f1f436a4242afea14dfbf99e07e15889bc5c5c71ad50056797e9307ff8a90e96704f588a6171308
2020-10-09tor: make a TORv3 hidden service instead of TORv2Vasil Dimov
TORv2 is deprecated [1], thus whenever we create the hidden service ourselves create a TORv3 one instead. [1] https://blog.torproject.org/v2-deprecation-timeline
2020-10-09net: advertise support for ADDRv2 via new messageVasil Dimov
Introduce a new message `sendaddrv2` to signal support for ADDRv2. Send the new message immediately after sending the `VERACK` message. Add support for receiving and parsing ADDRv2 messages. Send ADDRv2 messages (instead of ADDR) to a peer if he has advertised support for it. Co-authored-by: Carl Dong <contact@carldong.me>
2020-10-09net: CAddress & CAddrMan: (un)serialize as ADDRv2Vasil Dimov
Change the serialization of `CAddrMan` to serialize its addresses in ADDRv2/BIP155 format by default. Introduce a new `CAddrMan` format version (3). Add support for ADDRv2 format in `CAddress` (un)serialization. Co-authored-by: Carl Dong <contact@carldong.me>
2020-10-09Support bypassing range check in ReadCompactSizePieter Wuille
This is needed when we want to encode an arbitrary number as CompactSize like node service flags, which is a bitmask and could be bigger than the usual size of an object.
2020-10-08Merge #20105: [net] Remove CombinerAllWladimir J. van der Laan
1afcd41a906e6417925e80578c0d850d269dc008 [net] Remove CombinerAll (John Newbery) Pull request description: This was introduced in 9519a9a4 for use with boost signals. Boost signals have not been used in net since 8ad663c1, so this code is unused. ACKs for top commit: MarcoFalke: review ACK 1afcd41a906e6417925e80578c0d850d269dc008 laanwj: code review ACK 1afcd41a906e6417925e80578c0d850d269dc008 Tree-SHA512: a4313142afb88bf12f15abc4e717b3b0d0b40d2d5db2638494af3181e1cd680d7b036087050fc0e0dfe606228849a2e20ae85135908a9ebe8ff2130f163920e1
2020-10-08Merge #20101: rpc: change no wallet loaded message to be clearerMarcoFalke
907f142fc7e1d35f443be076367739faf11cc2cc rpc: change no wallet loaded message to be clearer (Andrew Chow) Pull request description: Changes the no wallet is loaded rpc error message to be clearer that no wallet is loaded and how the user can load or create a wallet. Also changes the error code from METHOD_NOT_FOUND to RPC_WALLET_NOT_FOUND as that makes more sense. ACKs for top commit: MarcoFalke: review ACK 907f142fc7e1d35f443be076367739faf11cc2cc kristapsk: ACK 907f142fc7e1d35f443be076367739faf11cc2cc. In addition to standard tests, just in case tested that this doesn't break anything with JoinMarket. meshcollider: utACK 907f142fc7e1d35f443be076367739faf11cc2cc Tree-SHA512: 4b413e6ab5430ec75a79de9db6583f2f3f38ccdf71aa373d8386a56e64f07f92200c8107c8c82c92c7c431d739615977c208b771a24c5960fa8676789b5497a2
2020-10-08[net] Remove CombinerAllJohn Newbery
This was introduced in 9519a9a4 for use with boost signals. Boost signals have not been used in net since 8ad663c1, so this code is unused
2020-10-08Merge #20065: fuzz: Configure check for main functionMarcoFalke
fae7a1c18803675e70b9bf66575e1e0a6e01f6f6 fuzz: Configure check for main function (MarcoFalke) Pull request description: Instead of the PP jungle, use a proper configure check Fixes https://github.com/google/honggfuzz/issues/336#issuecomment-702972138 ACKs for top commit: practicalswift: ACK fae7a1c18803675e70b9bf66575e1e0a6e01f6f6 Tree-SHA512: 2e55457d01f9ac598bb1e119d8b49dca55a28f88ec164cee6b5f071c29e9791f5a46cc8ee2b801b3a3faf906348da964ce32e7254da981c1104b9210a3508100
2020-10-08Avoid 'timing mishap' warnings when mockingPieter Wuille
2020-10-08Use mockable time everywhere in net_processingPieter Wuille
2020-10-07rpc: change no wallet loaded message to be clearerAndrew Chow
Changes the no wallet is loaded rpc error message to be clearer that no wallet is loaded and how the user can load or create a wallet. Also changes the error code from METHOD_NOT_FOUND to RPC_WALLET_NOT_FOUND as that makes more sense.
2020-10-07Merge #20092: util: Do not use gArgs global in ArgsManager member functionsMarcoFalke
d103484fe81a8a5bf1d692f3f7d1c0ef1be5f63c util: Do not use gArgs global in ArgsManager member functions (Hennadii Stepanov) Pull request description: ACKs for top commit: practicalswift: ACK d103484fe81a8a5bf1d692f3f7d1c0ef1be5f63c: patch looks correct Tree-SHA512: dda7a5062363170c6995f2fd8fda48c0a919e5ca67be9faa8f0fa66f9d3b535f134eb6f4860a0859bc5457c02230b34a8d1264045f22bed8d30668158ac2271f
2020-10-07Merge #19339: validation: re-delegate absurd fee checking from mempool to ↵fanquake
clients b048b275d9711f70847afaea5450f17a0f7e673a [validation] Remove absurdfee from accepttomempool (John Newbery) 932564b9cfda8446a957649c2316a52e868ad5d4 scripted-diff: update max-fee-exceeded error message to include RPC (gzhao408) 8f1290c60159a3171c27250bc95687548c5c1b84 [rpc/node] check for high fee before ATMP in clients (gzhao408) Pull request description: Picked up from #15810. Add separate fee-checking logic for clients that need to enforce max fee rates, then remove the `absurdFee` logic from ATMP. ATMP's `nAbsurdFee` argument is used to enforce user-specific behavior (it is not policy since it isn't applied consistently: it is only ever used in RPC and wallet, and set to 0 everywhere else internally). It should be removed from `AcceptToMemoryPool` because (1) validation results/mempool behavior should not be user-specific and (2) enforcing a max fee rate should be the responsibility of the client instead of the mempool. Note: this PR does not intend to _remove_ protection from high fees, just re-delegate the responsibility to clients. ACKs for top commit: jnewbery: utACK b048b275d9711f70847afaea5450f17a0f7e673a LarryRuane: re-ACK b048b275d9711f70847afaea5450f17a0f7e673a MarcoFalke: re-ACK b048b275d9 , only change is squashing one commit 🏦 instagibbs: utACK https://github.com/bitcoin/bitcoin/pull/19339/commits/b048b275d9711f70847afaea5450f17a0f7e673a Tree-SHA512: 57c17ba16d230a4cae2896dd6a64c924f307757824e35784bf96da7b10aff2d8ea910710edf35e981035623a155f8766209a92a0fdb856549fde78bc3eaae4d2
2020-10-06util: Do not use gArgs global in ArgsManager member functionsHennadii Stepanov
2020-10-05[validation] Remove absurdfee from accepttomempoolJohn Newbery
Mempool behavior should not be user-specific. Checking that txfee is acceptable should be the responsibility of the wallet or client, not the mempool.
2020-10-05scripted-diff: update max-fee-exceeded error message to include RPCgzhao408
-BEGIN VERIFY SCRIPT- sed -i 's/Fee exceeds maximum configured by \-\maxtxfee/Fee exceeds maximum configured by user (e.g. -maxtxfee, maxfeerate)/g' src/util/error.cpp test/functional/rpc_fundrawtransaction.py test/functional/rpc_psbt.py test/functional/rpc_rawtransaction.py test/functional/wallet_bumpfee.py test/functional/wallet_create_tx.py -END VERIFY SCRIPT-
2020-10-05[rpc/node] check for high fee before ATMP in clientsgzhao408
Check absurd fee in BroadcastTransaction and RPC, return TransactionError::MAX_FEE_EXCEEDED instead of TxValidationResult::TX_NOT_STANDARD because this is client preference, not a node-wide policy.
2020-10-05Merge #20064: RPC: remove duplicate line in getblock helpfanquake
1885ad35467f201f2a210057797aae8a450e7cdf RPC: remove duplicate line in getblock help (Fabian Jahr) Pull request description: Line simply seems duplicated in error. Testing instructions: Run `src/bitcoin-cli help getblock` on master branch to reproduce. Then build this PR and compare its results. ACKs for top commit: dhruv: tACK `1885ad3` kristapsk: ACK 1885ad35467f201f2a210057797aae8a450e7cdf Emzy: tACK 1885ad35467f201f2a210057797aae8a450e7cdf Tree-SHA512: 870c035cb553b0e1d5ef72e64231ef277e0392efe94bc6ecf47129023bd94a6d5a276f46529807f68a1db55c7baa94d9119c7264d9947bc4e5dd9dcefd1b13e7
2020-10-04fuzz: Configure check for main functionMarcoFalke
2020-10-04Merge #19723: Ignore unknown messages before VERACKMarcoFalke
675e55e01392971aa56bda56cb09498b466d0902 Ignore unknown messages before VERACK (Suhas Daftuar) Pull request description: This allows for feature negotiation to take place with messages between VERSION and VERACK in the future, without requiring additional software changes to specifically ignore messages for features that are unimplemented by our software. ACKs for top commit: sipa: utACK 675e55e01392971aa56bda56cb09498b466d0902 practicalswift: ACK 675e55e01392971aa56bda56cb09498b466d0902: patch looks correct MarcoFalke: ACK 675e55e01392971aa56bda56cb09498b466d0902 hebasto: ACK 675e55e01392971aa56bda56cb09498b466d0902, the offender peer will be eventually disconnected due to the timeout. Tree-SHA512: 8d2b1d8b9843f2ee26b2c30f7c5ff0bfcfbe3f46b32cd0369c48ece26624151091237e83ce3f18c6da004099026602cfab1642ac916db777f047d170b365c007
2020-10-03Merge #19956: rpc: Improve invalid vout value rpc error messagefanquake
f471a3be00c2b6433b8c258b716982c0539da13f scripted diff: Improve invalid vout value rpc error message (Nima Yazdanmehr) Pull request description: Since the `vout` value can start at `0`, the error message for *negative* values can be improved to something like: `vout cannot be negative`. ACKs for top commit: fanquake: ACK f471a3be00c2b6433b8c258b716982c0539da13f promag: Code review ACK f471a3be00c2b6433b8c258b716982c0539da13f. Tree-SHA512: fbdee3d0ddd5b58eb93934a1217b44e125a9ad39e672b1f35c7609c6c5fcf45ae1b731d3d6135b7225d98792dbfc34a50907b8c41274a5b029d7b5c59f886560
2020-10-03RPC: remove duplicate line in getblock helpFabian Jahr
2020-10-02Merge #19951: net, test: CNetAddr scoped ipv6 test coverage, rename scopeId ↵Wladimir J. van der Laan
to m_scope_id f36887fa47b42af60f8a06a3995baca7c73ca310 net: rename CNetAddr scopeId to m_scope_id, improve code doc (Jon Atack) 5cb5fd3005435f3a7ca0c3401951d1db8db4fb88 test: add test coverage for CNetAddr ipv6 scoped addresses (Jon Atack) Pull request description: Add some test coverage for the IPv6 scoped address feature in `netaddress`/`netbase` per https://tools.ietf.org/html/rfc4007, update the member name `scopeId` to `m_scope_id` per `doc/developer-notes.md`, and improve the code doc. ---- Reviewers can manually verify the test with these steps: - [pull down the changes locally and check out this branch](https://jonatack.github.io/articles/how-to-review-pull-requests-in-bitcoin-core#pull-down-the-code-locally) - [build Bitcoin Core](https://jonatack.github.io/articles/how-to-compile-bitcoin-core-and-run-the-tests) - run the test: `cd src ; test/test_bitcoin -t net_tests/cnetaddr_basic -l all` <details><summary><em>you should see passing test output like this</em></summary><p> ``` Running 1 test case... Entering test module "Bitcoin Core Test Suite" test/net_tests.cpp(85): Entering test suite "net_tests" test/net_tests.cpp(204): Entering test case "cnetaddr_basic" test/net_tests.cpp(210): info: check LookupHost("0.0.0.0", addr, false) has passed test/net_tests.cpp(211): info: check !addr.IsValid() has passed test/net_tests.cpp(212): info: check addr.IsIPv4() has passed test/net_tests.cpp(214): info: check addr.IsBindAny() has passed test/net_tests.cpp(215): info: check addr.ToString() == "0.0.0.0" has passed test/net_tests.cpp(218): info: check LookupHost("255.255.255.255", addr, false) has passed test/net_tests.cpp(219): info: check !addr.IsValid() has passed test/net_tests.cpp(220): info: check addr.IsIPv4() has passed test/net_tests.cpp(222): info: check !addr.IsBindAny() has passed test/net_tests.cpp(223): info: check addr.ToString() == "255.255.255.255" has passed test/net_tests.cpp(226): info: check LookupHost("12.34.56.78", addr, false) has passed test/net_tests.cpp(227): info: check addr.IsValid() has passed test/net_tests.cpp(228): info: check addr.IsIPv4() has passed test/net_tests.cpp(230): info: check !addr.IsBindAny() has passed test/net_tests.cpp(231): info: check addr.ToString() == "12.34.56.78" has passed test/net_tests.cpp(234): info: check LookupHost("::", addr, false) has passed test/net_tests.cpp(235): info: check !addr.IsValid() has passed test/net_tests.cpp(236): info: check addr.IsIPv6() has passed test/net_tests.cpp(238): info: check addr.IsBindAny() has passed test/net_tests.cpp(239): info: check addr.ToString() == "::" has passed test/net_tests.cpp(242): info: check LookupHost(ipv6_addr, addr, false) has passed test/net_tests.cpp(243): info: check addr.IsValid() has passed test/net_tests.cpp(244): info: check addr.IsIPv6() has passed test/net_tests.cpp(246): info: check !addr.IsBindAny() has passed test/net_tests.cpp(247): info: check addr.ToString() == ipv6_addr has passed test/net_tests.cpp(254): info: check LookupHost(scoped_addr, addr, false) has passed test/net_tests.cpp(255): info: check addr.IsValid() has passed test/net_tests.cpp(256): info: check addr.IsIPv6() has passed test/net_tests.cpp(257): info: check !addr.IsBindAny() has passed test/net_tests.cpp(258): info: check addr.ToString() == scoped_addr has passed test/net_tests.cpp(254): info: check LookupHost(scoped_addr, addr, false) has passed test/net_tests.cpp(255): info: check addr.IsValid() has passed test/net_tests.cpp(256): info: check addr.IsIPv6() has passed test/net_tests.cpp(257): info: check !addr.IsBindAny() has passed test/net_tests.cpp(258): info: check addr.ToString() == scoped_addr has passed test/net_tests.cpp(254): info: check LookupHost(scoped_addr, addr, false) has passed test/net_tests.cpp(255): info: check addr.IsValid() has passed test/net_tests.cpp(256): info: check addr.IsIPv6() has passed test/net_tests.cpp(257): info: check !addr.IsBindAny() has passed test/net_tests.cpp(258): info: check addr.ToString() == scoped_addr has passed test/net_tests.cpp(254): info: check LookupHost(scoped_addr, addr, false) has passed test/net_tests.cpp(255): info: check addr.IsValid() has passed test/net_tests.cpp(256): info: check addr.IsIPv6() has passed test/net_tests.cpp(257): info: check !addr.IsBindAny() has passed test/net_tests.cpp(258): info: check addr.ToString() == scoped_addr has passed test/net_tests.cpp(263): info: check !LookupHost(ipv6_addr + "%" + zone_id, addr, false) has passed test/net_tests.cpp(263): info: check !LookupHost(ipv6_addr + "%" + zone_id, addr, false) has passed test/net_tests.cpp(263): info: check !LookupHost(ipv6_addr + "%" + zone_id, addr, false) has passed test/net_tests.cpp(266): info: check LookupHost(ipv6_addr + "%0", addr, false) has passed test/net_tests.cpp(267): info: check addr.IsValid() has passed test/net_tests.cpp(268): info: check addr.IsIPv6() has passed test/net_tests.cpp(269): info: check !addr.IsBindAny() has passed test/net_tests.cpp(270): info: check addr.ToString() == ipv6_addr has passed test/net_tests.cpp(274): info: check addr.IsValid() has passed test/net_tests.cpp(275): info: check addr.IsTor() has passed test/net_tests.cpp(277): info: check !addr.IsBindAny() has passed test/net_tests.cpp(278): info: check addr.ToString() == "6hzph5hv6337r6p2.onion" has passed test/net_tests.cpp(282): info: check !addr.IsValid() has passed test/net_tests.cpp(283): info: check addr.IsInternal() has passed test/net_tests.cpp(285): info: check !addr.IsBindAny() has passed test/net_tests.cpp(286): info: check addr.ToString() == "esffpvrt3wpeaygy.internal" has passed test/net_tests.cpp(204): Leaving test case "cnetaddr_basic"; testing time: 30933us test/net_tests.cpp(85): Leaving test suite "net_tests"; testing time: 30975us Leaving test module "Bitcoin Core Test Suite"; testing time: 31169us *** No errors detected ``` </p>/</details> - change this line in the code to break the feature: ```diff --- a/src/netaddress.cpp +++ b/src/netaddress.cpp @@ -716,7 +716,7 @@ bool CService::GetSockAddr(struct sockaddr* paddr, socklen_t *addrlen) const memset(paddrin6, 0, *addrlen); if (!GetIn6Addr(&paddrin6->sin6_addr)) return false; - paddrin6->sin6_scope_id = m_scope_id; + // paddrin6->sin6_scope_id = m_scope_id; ``` - rebuild, e.g. `make` - run the test: `test/test_bitcoin -t net_tests/cnetaddr_basic -l all`, verify that the added tests break <details><summary><em>you should see test output with a few failed tests like this</em></summary><p> ``` Running 1 test case... Entering test module "Bitcoin Core Test Suite" test/net_tests.cpp(85): Entering test suite "net_tests" test/net_tests.cpp(204): Entering test case "cnetaddr_basic" test/net_tests.cpp(210): info: check LookupHost("0.0.0.0", addr, false) has passed test/net_tests.cpp(211): info: check !addr.IsValid() has passed test/net_tests.cpp(212): info: check addr.IsIPv4() has passed test/net_tests.cpp(214): info: check addr.IsBindAny() has passed test/net_tests.cpp(215): info: check addr.ToString() == "0.0.0.0" has passed test/net_tests.cpp(218): info: check LookupHost("255.255.255.255", addr, false) has passed test/net_tests.cpp(219): info: check !addr.IsValid() has passed test/net_tests.cpp(220): info: check addr.IsIPv4() has passed test/net_tests.cpp(222): info: check !addr.IsBindAny() has passed test/net_tests.cpp(223): info: check addr.ToString() == "255.255.255.255" has passed test/net_tests.cpp(226): info: check LookupHost("12.34.56.78", addr, false) has passed test/net_tests.cpp(227): info: check addr.IsValid() has passed test/net_tests.cpp(228): info: check addr.IsIPv4() has passed test/net_tests.cpp(230): info: check !addr.IsBindAny() has passed test/net_tests.cpp(231): info: check addr.ToString() == "12.34.56.78" has passed test/net_tests.cpp(234): info: check LookupHost("::", addr, false) has passed test/net_tests.cpp(235): info: check !addr.IsValid() has passed test/net_tests.cpp(236): info: check addr.IsIPv6() has passed test/net_tests.cpp(238): info: check addr.IsBindAny() has passed test/net_tests.cpp(239): info: check addr.ToString() == "::" has passed test/net_tests.cpp(242): info: check LookupHost(ipv6_addr, addr, false) has passed test/net_tests.cpp(243): info: check addr.IsValid() has passed test/net_tests.cpp(244): info: check addr.IsIPv6() has passed test/net_tests.cpp(246): info: check !addr.IsBindAny() has passed test/net_tests.cpp(247): info: check addr.ToString() == ipv6_addr has passed test/net_tests.cpp(254): info: check LookupHost(scoped_addr, addr, false) has passed test/net_tests.cpp(255): info: check addr.IsValid() has passed test/net_tests.cpp(256): info: check addr.IsIPv6() has passed test/net_tests.cpp(257): info: check !addr.IsBindAny() has passed test/net_tests.cpp(258): error: in "net_tests/cnetaddr_basic": check addr.ToString() == scoped_addr has failed [1122:3344:5566:7788:9900:aabb:ccdd:eeff != 1122:3344:5566:7788:9900:aabb:ccdd:eeff%1] test/net_tests.cpp(254): info: check LookupHost(scoped_addr, addr, false) has passed test/net_tests.cpp(255): info: check addr.IsValid() has passed test/net_tests.cpp(256): info: check addr.IsIPv6() has passed test/net_tests.cpp(257): info: check !addr.IsBindAny() has passed test/net_tests.cpp(258): error: in "net_tests/cnetaddr_basic": check addr.ToString() == scoped_addr has failed [1122:3344:5566:7788:9900:aabb:ccdd:eeff != 1122:3344:5566:7788:9900:aabb:ccdd:eeff%21] test/net_tests.cpp(254): info: check LookupHost(scoped_addr, addr, false) has passed test/net_tests.cpp(255): info: check addr.IsValid() has passed test/net_tests.cpp(256): info: check addr.IsIPv6() has passed test/net_tests.cpp(257): info: check !addr.IsBindAny() has passed test/net_tests.cpp(258): error: in "net_tests/cnetaddr_basic": check addr.ToString() == scoped_addr has failed [1122:3344:5566:7788:9900:aabb:ccdd:eeff != 1122:3344:5566:7788:9900:aabb:ccdd:eeff%19] test/net_tests.cpp(254): info: check LookupHost(scoped_addr, addr, false) has passed test/net_tests.cpp(255): info: check addr.IsValid() has passed test/net_tests.cpp(256): info: check addr.IsIPv6() has passed test/net_tests.cpp(257): info: check !addr.IsBindAny() has passed test/net_tests.cpp(258): error: in "net_tests/cnetaddr_basic": check addr.ToString() == scoped_addr has failed [1122:3344:5566:7788:9900:aabb:ccdd:eeff != 1122:3344:5566:7788:9900:aabb:ccdd:eeff%3] test/net_tests.cpp(263): info: check !LookupHost(ipv6_addr + "%" + zone_id, addr, false) has passed test/net_tests.cpp(263): info: check !LookupHost(ipv6_addr + "%" + zone_id, addr, false) has passed test/net_tests.cpp(263): info: check !LookupHost(ipv6_addr + "%" + zone_id, addr, false) has passed test/net_tests.cpp(266): info: check LookupHost(ipv6_addr + "%0", addr, false) has passed test/net_tests.cpp(267): info: check addr.IsValid() has passed test/net_tests.cpp(268): info: check addr.IsIPv6() has passed test/net_tests.cpp(269): info: check !addr.IsBindAny() has passed test/net_tests.cpp(270): info: check addr.ToString() == ipv6_addr has passed test/net_tests.cpp(274): info: check addr.IsValid() has passed test/net_tests.cpp(275): info: check addr.IsTor() has passed test/net_tests.cpp(277): info: check !addr.IsBindAny() has passed test/net_tests.cpp(278): info: check addr.ToString() == "6hzph5hv6337r6p2.onion" has passed test/net_tests.cpp(282): info: check !addr.IsValid() has passed test/net_tests.cpp(283): info: check addr.IsInternal() has passed test/net_tests.cpp(285): info: check !addr.IsBindAny() has passed test/net_tests.cpp(286): info: check addr.ToString() == "esffpvrt3wpeaygy.internal" has passed test/net_tests.cpp(204): Leaving test case "cnetaddr_basic"; testing time: 32316us test/net_tests.cpp(85): Leaving test suite "net_tests"; testing time: 32354us Leaving test module "Bitcoin Core Test Suite"; testing time: 32522us *** 4 failures are detected in the test module "Bitcoin Core Test Suite" ``` </p></details> - leave your review here ACKs for top commit: laanwj: ACK f36887fa47b42af60f8a06a3995baca7c73ca310 Tree-SHA512: 8e77e512db130642be7d3a910735ca803a2afdb5a704f713f163f8b5a80be3077a2be6f0a3ca43d299731dcd2545ac35571f8c74e5250a72a48233c26f9a3ab5
2020-10-02Merge #19871: doc: Clarify scope of eviction protection of outbound ↵Wladimir J. van der Laan
block-relay peers d76925478efd35e6fd835370639f2139b28381e4 [doc] Clarify semantic of peer's m_protect w.r.t to outbound eviction logics (Antoine Riard) ac71fe936da290adf5a3155fe8db5f78b485f1f1 [doc] Clarify scope of eviction protection of outbound block-relay peers (Antoine Riard) Pull request description: Block-relay-only peers were introduced by #15759. According to its author, it was intented to make them only immune to outbound peer rotation-based eviction and not from all eviction as modified comment leans to think of. Clearly indicate that outbound block-relay peers aren't protected from eviction by the bad/lagging chain logic. Fix #19863 ACKs for top commit: naumenkogs: ACK d76925478efd35e6fd835370639f2139b28381e4 jonatack: ACK d76925478efd35e6fd835370639f2139b28381e4 Tree-SHA512: 597fbd62838a6e39276024165b11514cad20a2e9d33cf9202d261cbadcb62b2df427c858e0cb57e585840d4c1d4600104aa53916bb868541f2580e4eed9b4b52
2020-10-02net: rename CNetAddr scopeId to m_scope_id, improve code docJon Atack
2020-10-02test: add test coverage for CNetAddr ipv6 scoped addressesJon Atack
2020-10-02Merge #19991: net: Use alternative port for incoming Tor connectionsWladimir J. van der Laan
96571b3d4cb4cda0fd3d5a457ae4a12f615de82b doc: Update onion service target port numbers in tor.md (Hennadii Stepanov) bb145c9050203b3f3d8bff10fb3bba31da51adb1 net: Extend -bind config option with optional network type (Hennadii Stepanov) 92bd3c1da48d17c8ba20349e18ad19051614bc1a net, refactor: Move AddLocal call one level up (Hennadii Stepanov) 57f17e57c8c410e10c16a46f7372c0ea8b7dd467 net: Pass onion service target to Tor controller (Hennadii Stepanov) e3f07851f02857b4844fccb2e91070c5cd3aad4d refactor: Rename TorController::target to m_tor_control_center (Hennadii Stepanov) fdd3ae4d264f26f87009879838dec035db5a7aed net, refactor: Refactor CBaseChainParams::RPCPort function (Hennadii Stepanov) a5266d4546c444cfd6d36cb63d2df52ce9e689e2 net: Add alternative port for onion service (Hennadii Stepanov) b3273cf4039d26e66ae58a8acb9d865461618d54 net: Use network byte order for in_addr.s_addr (Hennadii Stepanov) Pull request description: This PR adds ability to label incoming Tor connections as different from normal localhost connections. Closes #8973. Closes #16693. Default onion service target ports are: - 8334 on mainnnet - 18334 on testnet - 38334 on signet - 18445 on regtest To set the onion service target socket manually the extended `-bind` config option could be used: ``` $ src/bitcoind -help | grep -A 6 -e '-bind' -bind=<addr>[:<port>][=onion] Bind to given address and always listen on it (default: 0.0.0.0). Use [host]:port notation for IPv6. Append =onion to tag any incoming connections to that address and port as incoming Tor connections (default: 127.0.0.1:8334=onion, testnet: 127.0.0.1:18334=onion, signet: 127.0.0.1:38334=onion, regtest: 127.0.0.1:18445=onion) ``` Since [pr19991.02 update](https://github.com/bitcoin/bitcoin/pull/19991#issuecomment-698882284) this PR is an alternative to #19043. ACKs for top commit: Sjors: re-utACK 96571b3d4cb4cda0fd3d5a457ae4a12f615de82b vasild: ACK 96571b3d4 laanwj: Re-ACK 96571b3d4cb4cda0fd3d5a457ae4a12f615de82b Tree-SHA512: cb0eade80f4b3395f405f775e1b89c086a1f09d5a4464df6cb4faf808d9c2245474e1720b2b538f203f6c1996507f69b09f5a6e35ea42633c10e22bd733d4438
2020-10-02Merge #20055: rpc: Set HTTP Content-Type in bitcoin-clifanquake
7eab781a145a35d0373c4ab4d237a82b4919e88d rpc: Set HTTP Content-Type in bitcoin-cli (Wladimir J. van der Laan) Pull request description: We don't set any `Content-Type` in the client. It is more consistent with our other JSON-RPC use to set it to `application/json`. Note that our server doesn't enforce content types, so it doesn't make a difference in practice. But it is fairly strange HTTP behavior to not set it at all for a POST request. This came up in #18950. ACKs for top commit: promag: ACK 7eab781a145a35d0373c4ab4d237a82b4919e88d. jonatack: Tested ACK 7eab781a145a35d0373c4ab4d237a82b4919e88d practicalswift: ACK 7eab781a145a35d0373c4ab4d237a82b4919e88d: patch looks correct fanquake: ACK 7eab781a145a35d0373c4ab4d237a82b4919e88d - Looks fine to me. Tree-SHA512: a9fa155324d0f7bff955585a336ead6bb60b721039f424521a435e4bb0fad3f4532e5cc7b7a9acc4e93585e8d3db3082c010138810f22c0e92b8f749b86ef653
2020-10-02refactor: fix -Wbraced-scalar-init warning in validation testsfanquake
Introduced in #20004 (fa29b5ae666bbb4c19188f0dcf8a1ba738aac624). ```bash test/validation_tests.cpp:68:88: warning: braces around scalar initializer [-Wbraced-scalar-init] BOOST_CHECK(signet_params->GetConsensus().signet_challenge == std::vector<uint8_t>{{OP_TRUE}}); ^~~~~~~~~ /usr/local/include/boost/test/tools/old/interface.hpp:83:6: note: expanded from macro 'BOOST_CHECK' (P), BOOST_TEST_STRINGIZE( P ), CHECK, CHECK_PRED, _ ) ^ /usr/local/include/boost/test/tools/old/interface.hpp:68:61: note: expanded from macro 'BOOST_TEST_TOOL_IMPL' BOOST_JOIN( BOOST_TEST_TOOL_PASS_PRED, frwd_type )( P, ARGS ), \ ^ /usr/local/include/boost/test/tools/old/interface.hpp:51:47: note: expanded from macro 'BOOST_TEST_TOOL_PASS_PRED2' ^ 1 warning generated. ```
2020-10-01qt: Periodic translations updateWladimir J. van der Laan
2020-10-01net: Extend -bind config option with optional network typeHennadii Stepanov
2020-10-01net, refactor: Move AddLocal call one level upHennadii Stepanov
This change simplifies the following commit.
2020-10-01net: Pass onion service target to Tor controllerHennadii Stepanov
2020-10-01Merge #18309: zmq: Add support to listen on multiple interfacesWladimir J. van der Laan
e66870c5a4c2adbd30dca67d409fd5cd98697587 zmq: Append address to notify log output (nthumann) 241803da211265444e65f254f24dd184f2457fa9 test: Add zmq test to support multiple interfaces (nthumann) a0b2e5cb6aa8db0563fac7d67a949b9baefe3a25 doc: Add release notes to support multiple interfaces (nthumann) b1c3f180ecb63f3960506d202feebaa4271058ae doc: Adjust ZMQ usage to support multiple interfaces (nthumann) 347c94f551c3f144c44e00373e4dd61ff6d908b7 zmq: Add support to listen on multiple interfaces (Nicolas Thumann) Pull request description: This PR adds support for ZeroMQ to listen on multiple interfaces, just like the RPC server. Currently, if you specify more than one e.g. `zmqpubhashblock` paramter, only the first one will be used. Therefore a user may be forced to listen on all interfaces (e.g. `zmqpubhashblock=0.0.0.0:28332`), which can result in an increased attack surface. With this PR a user can specify multiple interfaces to listen on, e.g. `-zmqpubhashblock=tcp://127.0.0.1:28332 -zmqpubhashblock=tcp://192.168.1.123:28332`. ACKs for top commit: laanwj: Code review ACK e66870c5a4c2adbd30dca67d409fd5cd98697587 instagibbs: reACK https://github.com/bitcoin/bitcoin/pull/18309/commits/e66870c5a4c2adbd30dca67d409fd5cd98697587 Tree-SHA512: f38ab4a6ff00dc821e5f4842508cefadb701e70bb3893992c1b32049be20247c8aa9476a1f886050c5f17fe7f2ce99ee30193ce2c81a7482a5a51f8fc22300c7
2020-10-01rpc: Set HTTP Content-Type in bitcoin-cliWladimir J. van der Laan
We don't set any `Content-Type` in the client. It is more consistent with our other JSON-RPC use to set it to `application/json`. Note that our server doesn't enforce content types, so it doesn't make a difference in practice. But it is fairly strange HTTP behavior to not set it. This came up in #18950.
2020-10-01signet: do not log signet startup messages for other chainsJon Atack
and move signet network magic logging from chainparams.cpp to init.cpp
2020-10-01zmq: Append address to notify log outputnthumann
2020-09-30scripted diff: Improve invalid vout value rpc error messageNima Yazdanmehr
-BEGIN VERIFY SCRIPT- r() { sed -i 's/vout must be positive/vout cannot be negative/g' $1 } r $(git grep -l 'vout must be positive') -END VERIFY SCRIPT-
2020-09-30Merge #20004: test: Add signet witness commitment section parse testsWladimir J. van der Laan
fa29b5ae666bbb4c19188f0dcf8a1ba738aac624 test: Add signet witness commitment section parse tests (MarcoFalke) fa23308e9aad70c99a31f91d8556f1876ea02c04 Remove gArgs global from CreateChainParams to aid testing (MarcoFalke) Pull request description: ACKs for top commit: laanwj: ACK fa29b5ae666bbb4c19188f0dcf8a1ba738aac624 Tree-SHA512: f956407d690decbfb8178bcb8f101d107389fecc3aa7be515f7b0f5ceac26d798c165100f7ddf08cec569beabcc6514862dda23b667cc4fd0a784316784735c2
2020-09-30Merge #19498: Tidy up ProcessOrphanTxMarcoFalke
001343f4bc8b22fa9e313bd2867756eb9d614fa3 ProcessOrphanTx: Move AddToCompactExtraTransactions call into ProcessOrphanTx (John Newbery) 4fce726bd1e35a686cd9d48add5da22b1b5e25e1 ProcessOrphanTx: Remove aliases (John Newbery) e07c5d94231cefb748f9534ab8ff0b3e2b04c4d8 ProcessOrphanTx: Remove outdated commented (John Newbery) 4763b51bca86fb9e49175619a47cdbef34feaf99 ProcessOrphanTx: remove useless setMisbehaving set (John Newbery) 55c79a9cefb6c83cdebbf6c538c471607695b457 ProcessOrphanTx: remove useless done variable (John Newbery) 6e8dd99ef1c147898bd06fee7014afdff6618f18 [net processing] Add doxygen comments for orphan data and function (John Newbery) Pull request description: Originally a follow-up to #19364, this simplifies the logic in ProcessOrphanTx() and removes unused variables. ACKs for top commit: troygiorshev: ACK 001343f4bc8b22fa9e313bd2867756eb9d614fa3 sipa: utACK 001343f4bc8b22fa9e313bd2867756eb9d614fa3 MarcoFalke: ACK 001343f4bc8b22fa9e313bd2867756eb9d614fa3 🌮 Tree-SHA512: be558457f2e08ebb6bddcd49bdd75bd410c3650da44a76c688fc9f07822f94d5a1af93fa1342678052b2c8163cdb9745c352c7884325ab0a41fa593c3eb89116
2020-09-30Merge #20043: doc: Add 19501 release notesfanquake
fa710a6d67b2de64bde90def77c70d0a052f9030 doc: Add 19501 release notes (MarcoFalke) faf60dee34ae3dbe8e103a2c1b0679f13df6a921 doc: Remove double-whitespace from help string, other whitespace fixups (MarcoFalke) Pull request description: Adds release notes and fixes up some whitespace nits for the touched RPCs ACKs for top commit: fanquake: ACK fa710a6d67b2de64bde90def77c70d0a052f9030 laanwj: Code review ACK fa710a6d67b2de64bde90def77c70d0a052f9030 Tree-SHA512: b84a96386a9a8ed69f464c7dffdd600cf9a8b33a06120798b141b300991baed369ab91ae48df6446e89e1d62534ccd8ae721454e7a19b48900b317e9192afc47
2020-09-30Merge #20006: Fix misleading error message: Clean stack ruleWladimir J. van der Laan
af57766182013e17c23245671a33463f754ccd28 Fix misleading error message: Clean stack rule (sanket1729) Pull request description: Error messages in clean stack is misleading as it lets the user believe that there are extra elements on the stack which is incorrect if the stack is empty. Let me know if this requires additional test. ACKs for top commit: instagibbs: re-ACK https://github.com/bitcoin/bitcoin/pull/20006/commits/af57766182013e17c23245671a33463f754ccd28 gzhao408: reACK https://github.com/bitcoin/bitcoin/commit/af57766182013e17c23245671a33463f754ccd28 theStack: re-ACK af57766182013e17c23245671a33463f754ccd28 darosior: re ACK af57766182013e17c23245671a33463f754ccd28 Tree-SHA512: 88e77416e220b080246fec368f5552a891d102d072b7bee62ac560d5e31c4a8c2ee9cbe569740b253e9df177d21dc788d10d856b2a542ab47761bb81698e4082
2020-09-30Merge #20036: signet: Add assumed values for default signetWladimir J. van der Laan
fac966142e00f6838cfd666ff8905078204d014e signet: Add assumed values for default signet (MarcoFalke) Pull request description: Doesn't matter much right now, but when the default signet is bigger, this might come in handy ACKs for top commit: jsarenik: Tested ACK fac966142e00f6838cfd666ff8905078204d014e laanwj: Tested ACK fac966142e00f6838cfd666ff8905078204d014e (did a new re-sync) kallewoof: utACK fac966142e00f6838cfd666ff8905078204d014e Tree-SHA512: ed2692f5896350f8dc81f9bc5d79fbf1a4544b8f724c5c667fcadec3a37e26e9833ac189a3067a0731fd7b17a0c94f6b44a641fffe448e42259f7b7b44910db1
2020-09-30doc: Remove double-whitespace from help string, other whitespace fixupsMarcoFalke
2020-09-30Merge #19501: send* RPCs in the wallet returns the "fee reason"MarcoFalke
69cf5d4eeb73f7d685e915fc17af64634d88a4a2 [test] Make sure send rpc returns fee reason (Sishir Giri) d5863c0b3e20d56acf7246008b7832efde68ab21 [send] Make send RPCs return fee reason (Sishir Giri) Pull request description: Whenever a wallet funds a transaction, the fee reason is reported to the user only if the verbose is set to true. I added an extra parameter to `CreateTransaction` function in wallet.cpp. Then I implemented the fee reason return logic in `SendMoney` in rpcwallet.cpp, followed by verbose parameter in `sendtoaddress` and `sendmany` functions. I also added a fee reason test case in walletbasic.py. link to the issue: https://github.com/MarcoFalke/bitcoin-core/issues/22#issue-616251578 ACKs for top commit: instagibbs: ACK https://github.com/bitcoin/bitcoin/pull/19501/commits/69cf5d4eeb73f7d685e915fc17af64634d88a4a2 meshcollider: utACK 69cf5d4eeb73f7d685e915fc17af64634d88a4a2 Tree-SHA512: 2e3af32dcfbd5511ba95f8bc8edca7acfe709a8430ff03e43172e5d0af3dfa4b2f57906978e7f272d878043b9ed8c6004674cf47d7496b005d5f612e9a58aa0e
2020-09-30Merge #19958: doc: Better document features of feelersfanquake
2ea62cae483b764e30f61c06d8ac65755bbd864c Improve docs about feeler connections (Gleb Naumenko) Pull request description: "feeler" and "test-before-evict" are two different strategies suggest in [Eclipse Attacks on Bitcoin’s Peer-to-Peer Network](https://www.usenix.org/system/files/conference/usenixsecurity15/sec15-paper-heilman.pdf). In our codebase, we use `ConnType::FEELER` to implement both. It is confusing, up to the point that our documentation was just incorrect. This PR: - ~clarifies this aspect by renaming "ConnType::FEELER" to "ConnType::PROBE", meaning that this connections only probes that the node is operational, and then disconnects.~ - fixes the documentation ACKs for top commit: amitiuttarwar: ACK 2ea62cae48. thank you! practicalswift: ACK 2ea62cae483b764e30f61c06d8ac65755bbd864c Tree-SHA512: c9c03c09eefeacec28ea199cc3f697b0a98723f2f849f7a8115edc43791f8165e296e0e25a82f0b5a4a781a7de38c8954b48bf74c714eba02cdc21f7460673e5
2020-09-29Merge #19984: log: Remove static log message "Initializing chainstate ↵Wladimir J. van der Laan
Chainstate [ibd] @ height -1 (null)" f22d6a11423a4462196de24cd68e7f45513cc001 log: Remove static log message "Initializing chainstate Chainstate [ibd] @ height -1 (null)" (practicalswift) Pull request description: Remove static log message `Initializing chainstate Chainstate [ibd] @ height -1 (null)`. AFAICT `chainstate->ToString()` will always equal `"Chainstate [ibd] @ height -1 (null)"` here which makes the log message neither relevant nor interesting :) ACKs for top commit: laanwj: ACK f22d6a11423a4462196de24cd68e7f45513cc001 promag: ACK f22d6a11423a4462196de24cd68e7f45513cc001, just get rid of it. hebasto: ACK f22d6a11423a4462196de24cd68e7f45513cc001, I agree that the removed log message in its current state is cryptic and useless. Tree-SHA512: 1a65c0d14c9a433afcdaadef9bfcdd5d63276d5d2caee1bf3c48ac477e54fa28138f64020e6e26ca5e67872954a1e7d93fa24a12accc7c7211bc6e7a6039051d
2020-09-29Merge #20003: net: Exit with error message if -proxy is specified without ↵Wladimir J. van der Laan
arguments (instead of continuing without proxy server) 9b4fa0af40cd88ed25dd77962235fbf268bdcaa7 net: Print error message if -proxy is specified without arguments (instead of continuing without proxy server) (practicalswift) Pull request description: Exit with error message if `-proxy` is specified without arguments (instead of continuing without proxy server). Continuing without a proxy server when the end-user has specified `-proxy` may result in accidental loss of privacy. (The end-user might think he/she is using a proxy when he/she is not.) Before this patch: ``` $ src/bitcoind -proxy … 2020-09-23T00:24:33Z InitParameterInteraction: parameter interaction: -proxy set -> setting -listen=0 2020-09-23T00:24:33Z InitParameterInteraction: parameter interaction: -proxy set -> setting -upnp=0 2020-09-23T00:24:33Z InitParameterInteraction: parameter interaction: -proxy set -> setting -discover=0 2020-09-23T00:24:33Z InitParameterInteraction: parameter interaction: -listen=0 -> setting -listenonion=0 … 2020-09-23T00:24:33Z init message: Starting network threads... ``` `bitcoind` is now running *without* a proxy server (`GetProxy(…, …) == false`, `HaveNameProxy() == false`, etc.). Note that the "-proxy set" log messages above which the end-user might interpret as "good, my traffic is now routed via the proxy". After this patch: ``` $ src/bitcoind -proxy Error: No proxy server specified. Use -proxy=<ip> or -proxy=<ip:port>. $ echo $? 1 ``` ACKs for top commit: laanwj: re-ACK 9b4fa0af40cd88ed25dd77962235fbf268bdcaa7 kristapsk: ACK 9b4fa0af40cd88ed25dd77962235fbf268bdcaa7, I have tested the code. hebasto: re-ACK 9b4fa0af40cd88ed25dd77962235fbf268bdcaa7 Tree-SHA512: 4ba7a011991699a54b5bb87ec68367c681231bf5dcd36f8c89ff9ddc2e8d29df453817b7e362597e652ad6b341a22b7274be0fd78d435e5f0fd8058e5221c4ce
2020-09-29signet: Add assumed values for default signetMarcoFalke