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Author SHA1 Message Date
Pieter Wuille
326a5652e0
Merge #11456: Replace relevant services logic with a function suite. 
15f5d3b17 Switch DNSSeed-needed metric to any-automatic-nodes, not services (Matt Corallo)
5ee88b4bd Clarify docs for requirements/handling of addnode/connect nodes (Matt Corallo)
57edc0b0c Rename fAddnode to a more-descriptive "manual_connection" (Matt Corallo)
44407100f Replace relevant services logic with a function suite. (Matt Corallo)

Pull request description:

  This was mostly written as a way to clean things up so that the NETWORK_LIMITED PR (#10387) can be simplified a ton, but its also a nice standalone cleanup that will also require a bit of review because it tweaks a lot of stuff across net. The new functions are fine in protocol.h right now since they're straight-forward, but after NETWORK_LIMITED will really want to move elsewhere after @theuni moves the nServices-based selection to addrman from connman.

  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.

Tree-SHA512: 90606896c86cc5da14c77843b16674a6a012065e7b583d76d1c47a18215358abefcbab44ff4fab3fadcd39aa9a42d4740c6dc8874a58033bdfc8ad3fb5c649fc
 2017-10-13 15:31:19 -07:00
Matt Corallo
57edc0b0c8 Rename fAddnode to a more-descriptive "manual_connection" 2017-10-13 13:25:58 -04:00
Matt Corallo
44407100ff Replace relevant services logic with a function suite. 
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.
 2017-10-13 13:25:57 -04:00
Wladimir J. van der Laan
470c730e3f
Merge #10898: Fix invalid checks (NULL checks after dereference, redundant checks, etc.) 
76fed83 Avoid NULL pointer dereference when _walletModel is NULL (which is valid) (practicalswift)
4971a9a Use two boolean literals instead of re-using variable (practicalswift)
b5fb339 Remove duplicate uriParts.size() > 0 check (practicalswift)
7466991 Remove redundant check (!ecc is always true) (practicalswift)
55224af Remove redundant NULL checks after new (practicalswift)

Pull request description:

  Contains:
  * Remove redundant `NULL` checks after throwing `new`
  * Remove redundant check (`!ecc` is always true)
  * Remove duplicate `uriParts.size() > 0` check
  * Use two boolean literals instead of re-using variable

Tree-SHA512: 30e9af8a9d5c8184836f8267b492aeb4e26eca171a3be08f634b3f39b3055b9fa9f06623f6c69b294ca13bf99743f7645cfac2b25e014ff74687bd085a997895
 2017-10-12 23:55:50 +02:00
Jim Posen
a2be3b66b5 [net] Ignore getheaders requests for very old side blocks 
Sending a getheaders message with an empty locator and a stop hash
is a request for a single header by hash. The node will respond with
headers for blocks not in the main chain as well as those in the main
chain. To avoid fingerprinting, the node should, however, ignore
requests for headers on side branches that are too old.
 2017-10-03 10:28:00 -07:00
practicalswift
4971a9a3c9 Use two boolean literals instead of re-using variable 2017-10-02 15:47:44 +02:00
Alex Morcos
fd849e1b03 Change AcceptToMemoryPool function signature 
Combine fLimitFree and fOverrideMempoolLimit into a single boolean:
bypass_limits.  This is used to indicate that mempool limiting based on feerate
should be bypassed.  It is used when readding transactions from a reorg and then
the mempool is trimmed to size after all transactions are added and they can be
evaluated in the context of their descendants. No changes to behavior.
 2017-09-12 12:30:26 -04:00
Cory Fields
80e2e9d0ce net: drop unused connman param 
The copy in PeerLogicValidation can be used instead.
 2017-09-06 19:32:04 -04:00
Cory Fields
8ad663c1fa net: use an interface class rather than signals for message processing 
Drop boost signals in favor of a stateful class. This will allow the message
processing loop to actually move to net_processing in a future step.
 2017-09-06 19:32:04 -04:00
Cory Fields
28f11e9406 net: pass CConnman via pointer rather than reference 
There are a few too many edge-cases here to make this a scripted diff.

The following commits will move a few functions into PeerLogicValidation, where
the local connman instance can be used. This change prepares for that usage.
 2017-09-06 19:03:39 -04:00
Wladimir J. van der Laan
6acdb1fab7
Merge #11238: Add assertions before potential null deferences 
c00199244 Fix potential null dereferences (MeshCollider)

Pull request description:

  Picked up by the static analyzer [Facebook Infer](http://fbinfer.com/) which I was playing around with for another research project. Just adding some asserts before dereferencing potentially null pointers.

Tree-SHA512: 9c01dab2d21bce75c7c7ef867236654ab538318a1fb39f96f09cdd2382a05be1a6b2db0a1169a94168864e82ffeae0686a383db6eba799742bdd89c37ac74397
 2017-09-06 23:54:06 +02:00
Suhas Daftuar
0311836f69 Allow setting nMinimumChainWork on command line 2017-09-05 15:05:28 -04:00
MeshCollider
c001992440 Fix potential null dereferences 2017-08-23 19:47:56 +12:00
practicalswift
64fb0ac016 Declare single-argument (non-converting) constructors "explicit" 
In order to avoid unintended implicit conversions.
 2017-08-16 16:33:25 +02:00
Marko Bencun
bb81e17355 scripted-diff: stop using the gArgs wrappers 
They were temporary additions to ease the transition.

-BEGIN VERIFY SCRIPT-
find src/ -name "*.cpp" ! -wholename "src/util.h" ! -wholename "src/util.cpp" | xargs perl -i -pe 's/(?<!\.)(ParseParameters|ReadConfigFile|IsArgSet|(Soft|Force)?(Get|Set)(|Bool|)Arg(s)?)\(/gArgs.\1(/g'
-END VERIFY SCRIPT-
 2017-08-14 17:02:10 +02:00
Wladimir J. van der Laan
ce74799a3c
Merge #10483: scripted-diff: Use the C++11 keyword nullptr to denote the pointer literal instead of the macro NULL 
90d4d89 scripted-diff: Use the C++11 keyword nullptr to denote the pointer literal instead of the macro NULL (practicalswift)

Pull request description:

  Since C++11 the macro `NULL` may be:
  * an integer literal with value zero, or
  * a prvalue of type `std::nullptr_t`

  By using the C++11 keyword `nullptr` we are guaranteed a prvalue of type `std::nullptr_t`.

  For a more thorough discussion, see "A name for the null pointer: nullptr" (Sutter &
  Stroustrup), http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf

  With this patch applied there are no `NULL` macro usages left in the repo:

  ```
  $ git grep NULL -- "*.cpp" "*.h" | egrep -v '(/univalue/|/secp256k1/|/leveldb/|_NULL|NULLDUMMY|torcontrol.*NULL|NULL cert)' | wc -l
  0
  ```

  The road towards `nullptr` (C++11) is split into two PRs:
  * `NULL` → `nullptr` is handled in PR #10483 (scripted, this PR)
  * `0` → `nullptr` is handled in PR #10645 (manual)

Tree-SHA512: 3c395d66f2ad724a8e6fed74b93634de8bfc0c0eafac94e64e5194c939499fefd6e68f047de3083ad0b4eff37df9a8a3a76349aa17d55eabbd8e0412f140a297
 2017-08-14 16:30:59 +02:00
Wladimir J. van der Laan
0e5cff6f2b
Merge #11012: Make sure to clean up mapBlockSource if we've already seen the block 
3f8fa7f Make sure to clean up mapBlockSource if we've already seen the block (Cory Fields)

Pull request description:

  Otherwise we may leave them dangling.

  Credit TheBlueMatt.

Tree-SHA512: 8be77e08ebfc4f5b206d5ee7cfbe87f92c1eb5bc2b412471993658fe210306789aaf0f3d1454c635508a7d8effede2cf5ac144d622b0157b872733d9661d65c3
 2017-08-14 16:19:35 +02:00
Cory Fields
3f8fa7f58b Make sure to clean up mapBlockSource if we've already seen the block 
Credit TheBlueMatt
 2017-08-08 21:45:18 -04:00
practicalswift
90d4d89230 scripted-diff: Use the C++11 keyword nullptr to denote the pointer literal instead of the macro NULL 
-BEGIN VERIFY SCRIPT-
sed -i 's/\<NULL\>/nullptr/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h src/qt/*/*.cpp src/qt/*/*.h src/wallet/*/*.cpp src/wallet/*/*.h src/support/allocators/*.h
sed -i 's/Prefer nullptr, otherwise SAFECOOKIE./Prefer NULL, otherwise SAFECOOKIE./g' src/torcontrol.cpp
sed -i 's/tor: Using nullptr authentication/tor: Using NULL authentication/g' src/torcontrol.cpp
sed -i 's/METHODS=nullptr/METHODS=NULL/g' src/test/torcontrol_tests.cpp src/torcontrol.cpp
sed -i 's/nullptr certificates/NULL certificates/g' src/qt/paymentserver.cpp
sed -i 's/"nullptr"/"NULL"/g' src/torcontrol.cpp src/test/torcontrol_tests.cpp
-END VERIFY SCRIPT-
 2017-08-07 07:36:37 +02:00
Matt Corallo
1de73f4e19 Disconnect network service bits 6 and 8 until Aug 1, 2018 
These have been used to indicate incompatible consensus rules
instead of changing network magic, so we're stuck disconnecting them.
 2017-08-06 11:48:19 -04:00
Wladimir J. van der Laan
6dbcc74a0e
Merge #10193: scripted-diff: Remove #include <boost/foreach.hpp> 
b1268a1 clang-format: Delete ForEachMacros (Jorge Timón)
5995735 scripted-diff: Remove #include <boost/foreach.hpp> (Jorge Timón)
3eff827 scripted-diff: Remove BOOST_REVERSE_FOREACH (Jorge Timón)
33aed5b Fix const_reverse_iterator constructor (pass const ptr) (Jorge Timón)
300851e Introduce src/reverse_iterator.hpp and include it... (Jorge Timón)

Tree-SHA512: df3405328e9602d0a433ac134ba59a5c9a6202ef64188df2f94a59b2ce58dec7c988b25d0671c7937de516a96b2e6daeb9d04c82fa363b616ee4cf6e9cb0fac6
 2017-07-04 18:05:18 +02:00
Pieter Wuille
b3a279cd58 [MOVEONLY] Move LastCommonAncestor to chain 2017-06-26 10:45:48 -07:00
Wladimir J. van der Laan
f3f1e2e7d3
Merge #9544: [trivial] Add end of namespace comments. Improve consistency. 
5a9b508 [trivial] Add end of namespace comments (practicalswift)

Tree-SHA512: 92b0fcae4d1d3f4da9e97569ae84ef2d6e09625a5815cd0e5f0eb6dd2ecba9852fa85c184c5ae9de5117050330ce995e9867b451fa8cd5512169025990541a2b
 2017-06-26 13:40:26 +02:00
Jorge Timón
3eff827f89
scripted-diff: Remove BOOST_REVERSE_FOREACH 
-BEGIN VERIFY SCRIPT-
sed -i 's/BOOST_REVERSE_FOREACH(\(.*\), \(.*\))/for (\1 : reverse_iterate(\2))/' ./src/*.h ./src/*.cpp ./src/*/*.h ./src/*/*.cpp ;
-END VERIFY SCRIPT-
 2017-06-22 03:48:50 +02:00
Jorge Timón
300851ec16
Introduce src/reverse_iterator.hpp and include it... 
...where it will be needed

Taken from https://gist.github.com/arvidsson/7231973 with small
modifications to fit the bitcoin core project
 2017-06-22 03:48:42 +02:00
Pieter Wuille
b33ca14f59
Merge #9549: [net] Avoid possibility of NULL pointer dereference in MarkBlockAsInFlight(...) 
95543d874 [net] Avoid possibility of NULL pointer dereference in MarkBlockAsInFlight(...) (practicalswift)

Tree-SHA512: 80fd4f2712f20377185bd8d319255f2c54ae47b54c706f7e0d384a0a6ade1465ceb6e2a4a7f7b51987a659524474a954eddf228865ebb3fc513948b5b6d7ab6d
 2017-06-20 17:02:40 -07:00
Pieter Wuille
1ad3d4e126
Merge #10502: scripted-diff: Remove BOOST_FOREACH, Q_FOREACH and PAIRTYPE 
1238f13cf scripted-diff: Remove PAIRTYPE (Jorge Timón)
18dc3c396 scripted-diff: Remove Q_FOREACH (Jorge Timón)
7c00c2672 scripted-diff: Fully remove BOOST_FOREACH (Jorge Timón)
a5410ac5e Small preparations for Q_FOREACH, PAIRTYPE and #include <boost/foreach.hpp> removal (Jorge Timón)

Tree-SHA512: d3ab4a173366402e7dcef31608977b757d4aa07abbbad2ee1bcbcfa311e994a4552f24e5a55272cb22c2dcf89a4b0495e02e9d9aceae4b08c0bab668f20e324c
 2017-06-13 18:05:58 -07:00
practicalswift
49de096c2a Remove unused Boost includes 2017-06-09 10:25:26 +02:00
Wladimir J. van der Laan
67700b3924
Merge #10345: [P2P] Timeout for headers sync 
76f7481 Add timeout for headers sync (Suhas Daftuar)
e265200 Delay parallel block download until chain has sufficient work (Suhas Daftuar)

Tree-SHA512: e7f5468b7defe67d4d2d5c976bc129dba2b32b2ea52d3ff33b9cbff5c3b5b799be867653f1bcd354340d707d76dcadf2da4588abf6d6ec4a06672cdc5e1101eb
 2017-06-06 12:23:56 +02:00
Suhas Daftuar
76f74811c4 Add timeout for headers sync 
At startup, we choose one peer to serve us the headers chain, until
our best header is close to caught up.  Disconnect this peer if more
than 15 minutes + 1ms/expected_header passes and our best header
is still more than 1 day away from current time.
 2017-06-05 16:33:35 -04:00
Jorge Timón
7c00c26726
scripted-diff: Fully remove BOOST_FOREACH 
-BEGIN VERIFY SCRIPT-
sed -i 's/BOOST_FOREACH *(\(.*\),/for (\1 :/' ./src/*.h ./src/*.cpp ./src/*/*.h ./src/*/*.cpp ./src/*/*/*.h ./src/*/*/*.cpp ;
-END VERIFY SCRIPT-
 2017-06-05 20:10:50 +02:00
Pieter Wuille
589827975f scripted-diff: various renames for per-utxo consistency 
Thanks to John Newberry for pointing these out.

-BEGIN VERIFY SCRIPT-
sed -i 's/\<GetCoins\>/GetCoin/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
sed -i 's/\<HaveCoins\>/HaveCoin/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
sed -i 's/\<HaveCoinsInCache\>/HaveCoinInCache/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
sed -i 's/\<IsPruned\>/IsSpent/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
sed -i 's/\<FetchCoins\>/FetchCoin/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
sed -i 's/\<CoinsEntry\>/CoinEntry/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
sed -i 's/\<vHashTxnToUncache\>/coins_to_uncache/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
sed -i 's/\<vHashTxToUncache\>/coins_to_uncache/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
sed -i 's/\<fHadTxInCache\>/had_coin_in_cache/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
sed -i 's/\<coinbaseids\>/coinbase_coins/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
sed -i 's/\<disconnectedids\>/disconnected_coins/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
sed -i 's/\<duplicateids\>/duplicate_coins/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
sed -i 's/\<oldcoins\>/old_coin/g' src/test/coins_tests.cpp
sed -i 's/\<origcoins\>/orig_coin/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h
-END VERIFY SCRIPT-
 2017-06-01 13:15:25 -07:00
Pieter Wuille
5083079688 Switch CCoinsView and chainstate db from per-txid to per-txout 
This patch makes several related changes:
* Changes the CCoinsView virtual methods (GetCoins, HaveCoins, ...)
  to be COutPoint/Coin-based rather than txid/CCoins-based.
* Changes the chainstate db to a new incompatible format that is also
  COutPoint/Coin based.
* Implements reconstruction code for hash_serialized_2.
* Adapts the coins_tests unit tests (thanks to Russell Yanofsky).

A side effect of the new CCoinsView model is that we can no longer
use the (unreliable) test for transaction outputs in the UTXO set
to determine whether we already have a particular transaction.
 2017-06-01 12:59:38 -07:00
practicalswift
5a9b508279 [trivial] Add end of namespace comments 2017-05-31 22:21:25 +02:00
practicalswift
211adc074a Use range-based for loops (C++11) when looping over vector elements 2017-05-19 09:56:16 +02:00
Wladimir J. van der Laan
32f671b141
Merge #10319: Remove unused argument from MarkBlockAsInFlight(...) 
6345f0b Remove unused argument from MarkBlockAsInFlight(...) (practicalswift)

Tree-SHA512: c07616aac1a2e00d269ffd62861bb0fe3addc60c7a601ec4f9c212727697cf82d41d237cce8e043df02b7733d553bd99d9c999ebb299d376dbc63483ce182219
 2017-05-17 11:16:07 +02:00
Suhas Daftuar
1530bfc72d Add logging to FinalizeNode() 2017-05-15 10:20:18 -04:00
Suhas Daftuar
e2652002b6 Delay parallel block download until chain has sufficient work 
nMinimumChainWork is an anti-DoS threshold; wait until we have a proposed
tip with more work than that before downloading blocks towards that tip.
 2017-05-08 14:27:04 -04:00
Pieter Wuille
3f57c55dba
Merge #10351: removed unused code in INV message 
c707ca8 removed unused code in INV message (Greg Griffith)

Tree-SHA512: 8152e9bfb7e1e8a321e7c05ea46826b3ecea6fa5e176727a9c944db170cb134ba1adfa0251bece9683a68d52266291bca58240929337aba6328b915931e60eb9
 2017-05-07 22:01:51 -07:00
Wladimir J. van der Laan
750c5a5b84
Merge #10189: devtools/net: add a verifier for scriptable changes. Use it to make CNode::id private. 
0f3471f net: make CNode's id private (Cory Fields)
9ff0a51 scripted-diff: net: Use accessor rather than node's id directly (Cory Fields)
e50c33e devtools: add script to verify scriptable changes (Cory Fields)

Tree-SHA512: a0ff50f4e1d38a2b63109b4996546c91b3e02e00d92c0bf04f48792948f78b1f6d9227a15d25c823fd4723a0277fc6a32c2c1287c7abbb7e50fd82ffb0f8d994
 2017-05-07 10:01:51 +02:00
Greg Griffith
c707ca872d removed unused code in INV message 
vToFetch is never used after declaration. When checked if not empty,
evaluation is always false. Best case scenario this is optimized by the
compiler, worst case it wastes  cpu cycles.  It should be removed either
way.
 2017-05-07 00:42:04 -04:00
Cory Fields
9ff0a51164 scripted-diff: net: Use accessor rather than node's id directly 
-BEGIN VERIFY SCRIPT-
sed -i "s/\(node\|to\|from\)->id/\1->GetId()/" src/net.cpp src/net_processing.cpp
-END VERIFY SCRIPT-
 2017-05-04 01:04:47 -04:00
practicalswift
6345f0b7ec Remove unused argument from MarkBlockAsInFlight(...) 2017-05-02 23:00:14 +02:00
BtcDrak
1ff2bb4e3e
Remove unused args from GetFetchhFlags() 2017-05-02 07:32:21 +00:00
Wladimir J. van der Laan
9c94fb6c32
Merge #9930: Trivial: Correct indentation and bracing 
31a14d4 Correct indentation and remove unnecessary braces (Matthias Grundmann)

Tree-SHA512: c0e827ec4474133c7674254dfd13f59608820cd639debc7759bddae71d73451645fcfe14384f343d08f74d69ac3922bafc12a514f3b790ae2bf9271aa67d5f36
 2017-04-26 08:50:18 +02:00
Wladimir J. van der Laan
eab00d96df
Merge #9665: Use cached [compact] blocks to respond to getdata messages 
b49ad44 Add comment about cs_most_recent_block coverage (Matt Corallo)
c47f5b7 Cache witness-enabled state with recent-compact-block-cache (Matt Corallo)
efc135f Use cached [compact] blocks to respond to getdata messages (Matt Corallo)

Tree-SHA512: ffc478bddbf14b8ed304a3041f47746520ce545bdeffa9652eff2ccb25c8b0d5194abe72568c10f9c1b246ee361176ba217767af834752a2ca7263d292005e87
 2017-04-13 17:22:26 +02:00
Wladimir J. van der Laan
67023e9004
Merge #9725: CValidationInterface Cleanups 
b1a6d4c Take a CTransactionRef in AddToWalletIfInvolvingMe to avoid a copy (Matt Corallo)
1c95e2f Use std::shared_ptr instead of boost::shared_ptr in ScriptForMining (Matt Corallo)
91f1e6c Remove dead-code tracking of requests for blocks we generated (Matt Corallo)
acad82f Add override to functions using CValidationInterface methods (Matt Corallo)
e6d5e6c Hold cs_wallet for whole block [dis]connection processing (Matt Corallo)
461e49f SyncTransaction->TxAddedToMempool/BlockConnected/Disconnected (Matt Corallo)
f404334 Handle SyncTransaction in ActivateBestChain instead of ConnectTrace (Matt Corallo)
a147687 Keep conflictedTxs in ConnectTrace per-block (Matt Corallo)
d3167ba Handle conflicted transactions directly in ConnectTrace (Matt Corallo)
29e6e23 Make ConnectTrace::blocksConnected private, hide behind accessors (Matt Corallo)
822000c Add pblock to connectTrace at the end of ConnectTip, not start (Matt Corallo)
f5e9a01 Include missing #include in zmqnotificationinterface.h (Matt Corallo)

Tree-SHA512: 8893d47559da3b28d2ef7359768547cba8a4b43b6f891d80f5848f995a84b1517bfb0f706fdc8cd43f09a1350349eb440d9724a59363ab517dfcc4fcb31b2018
 2017-04-10 21:21:01 +02:00
Wladimir J. van der Laan
e19586a8a9
Merge #10135: [p2p] Send the correct error code in reject messages 
5d08c9c Send the correct error code in reject messages (John Newbery)

Tree-SHA512: 0cd3ef3ae202584b138cc0bbfba4125635822e0c5a755fb9276a604b39286959ab22dabc3104aa5d7e71358cd69d965de2a333ff04bf3e8ed43cf0296ac01264
 2017-04-10 14:44:22 +02:00
Matt Corallo
461e49fee2 SyncTransaction->TxAddedToMempool/BlockConnected/Disconnected 
This simplifies fixing the wallet-returns-stale-info issue as we
can now hold cs_wallet across an entire block instead of only
per-tx (though we only actually do so in the next commit).

This change also removes the NOT_IN_BLOCK constant in favor of only
passing the CBlockIndex* parameter to SyncTransactions when a new
block is being connected, instead of also when a block is being
disconnected.

This change adds a parameter to BlockConnectedDisconnected which
lists the transactions which were removed from mempool due to
confliction as a result of this operation. While its somewhat of a
shame to make block-validation-logic generate a list of mempool
changes to be included in its generated callbacks, fixing this isnt
too hard.

Further in this change-set, CValidationInterface starts listening
to mempool directly, placing it in the middle and giving it a bit
of logic to know how to route notifications from block-validation,
mempool, etc (though not listening for conflicted-removals yet).
 2017-04-07 11:53:43 +02:00
Matthias Grundmann
31a14d4909
Correct indentation and remove unnecessary braces 2017-04-02 14:41:38 +02:00