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289 commits

Author SHA1 Message Date
Matt Corallo
9eb67f5000 Ensure we meet the BIP 152 old-relay-types response requirements 
In order to do this, we must call ActivateBestChain prior to
responding getdata requests for blocks which we announced using
compact blocks.

For getheaders responses we dont need code changes, but do note
that we must reset the bestHeaderSent so that the SendMessages call
re-announces the header in question.

While we could do something smarter for getblocks, calling
ActivateBestChain is simple and more obviously correct, instead of
doing something more similar to getheaders.

See-also the BIP clarifications at
https://github.com/bitcoin/bips/pull/486
 2017-01-05 10:32:07 -05:00
Matt Corallo
5749a853b9 Cache most-recently-connected compact block 2017-01-05 10:32:07 -05:00
Matt Corallo
9eaec08dd2 Cache most-recently-announced block's shared_ptr 2017-01-05 10:32:07 -05:00
Matt Corallo
c802092142 Relay compact block messages prior to full block connection 2017-01-05 10:32:07 -05:00
Matt Corallo
80175472d1 Make CBlockIndex*es in net_processing const 2017-01-04 15:56:08 -05:00
Cory Fields
56212e20ac net: set message deserialization version when it's actually time to deserialize 
We'll soon no longer have access to vRecvMsg, and this is more intuitive anyway.
 2017-01-04 10:10:35 -05:00
Cory Fields
0e973d970a net: remove redundant max sendbuffer size check 
This is left-over from before there was proper accounting. Hitting 2x the
sendbuffer size should not be possible.
 2017-01-04 10:10:35 -05:00
Cory Fields
e5bcd9c84f net: make vRecvMsg a list so that we can use splice() 2017-01-04 09:29:14 -05:00
Wladimir J. van der Laan
869781c51c
Merge #9283: A few more CTransactionRef optimizations 
91335ba Remove unused MakeTransactionRef overloads (Pieter Wuille)
6713f0f Make FillBlock consume txn_available to avoid shared_ptr copies (Pieter Wuille)
62607d7 Convert COrphanTx to keep a CTransactionRef (Pieter Wuille)
c44e4c4 Make AcceptToMemoryPool take CTransactionRef (Pieter Wuille)
 2017-01-04 12:23:10 +01:00
Cory Fields
5cb0fcee81 net: remove thread_interrupted catch 
This is now a std::thread, so there's no hope of catching a boost interruption
point.
 2017-01-03 17:56:21 -05:00
Cory Fields
d3d7056d2a net: make net processing interruptible 2017-01-03 17:56:20 -05:00
Pieter Wuille
ce5c1f4aca
Merge #9252: Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) 
bd02bdd Release cs_main before processing cmpctblock as header (Suhas Daftuar)
680b0c0 Release cs_main before calling ProcessNewBlock (cmpctblock handling) (Suhas Daftuar)
 2017-01-03 13:52:16 -08:00
Gregory Sanders
d4781ac6c2 Set peers as HB peers upon full block validation 2016-12-30 14:05:13 -05:00
Suhas Daftuar
bd02bddb93 Release cs_main before processing cmpctblock as header 2016-12-26 05:34:54 -05:00
Suhas Daftuar
680b0c0138 Release cs_main before calling ProcessNewBlock (cmpctblock handling) 2016-12-26 05:30:26 -05:00
Matt Corallo
4cd373aea8 Un-expose mapArgs from utils.h 2016-12-24 11:29:33 -05:00
Matt Corallo
0cf86a6678 Introduce (and use) an IsArgSet accessor method 2016-12-23 21:30:16 -05:00
Pieter Wuille
62607d796c Convert COrphanTx to keep a CTransactionRef 2016-12-21 18:18:28 -08:00
Pieter Wuille
c44e4c467c Make AcceptToMemoryPool take CTransactionRef 2016-12-21 18:18:23 -08:00
Wladimir J. van der Laan
e8cfe1ee2d
Merge #8589: Inline CTxInWitness inside CTxIn 
f6fb7ac Move CTxInWitness inside CTxIn (Pieter Wuille)
 2016-12-21 14:04:06 +01:00
Wladimir J. van der Laan
a7f76512d9
Merge #9352: Attempt reconstruction from all compact block announcements 
813ede9 [qa] Update compactblocks test for multi-peer reconstruction (Suhas Daftuar)
7017298 Allow compactblock reconstruction when block is in flight (Suhas Daftuar)
 2016-12-19 08:52:42 +01:00
MarcoFalke
fa16b8fdba If we don't allow free txs, always send a fee filter (take 2) 2016-12-16 14:27:55 +01:00
Wladimir J. van der Laan
756374c522
Merge #9313: If we don't allow free txs, always send a fee filter 
01fea7a If we don't allow free txs, always send a fee filter (Alex Morcos)
 2016-12-15 19:45:54 +01:00
Suhas Daftuar
7017298eb2 Allow compactblock reconstruction when block is in flight 2016-12-15 11:47:04 -05:00
Wladimir J. van der Laan
b68685a16a
Merge #9273: Remove unused CDiskBlockPos* argument from ProcessNewBlock 
a13fa4c Remove unused CDiskBlockPos* argument from ProcessNewBlock (Matt Corallo)
 2016-12-14 10:56:28 +01:00
Gregory Maxwell
da9cdd2c9c Do not run functions with necessary side-effects in assert() 2016-12-14 01:50:00 +00:00
Alex Morcos
01fea7a048 If we don't allow free txs, always send a fee filter 2016-12-09 15:25:46 -05:00
Pieter Wuille
09c4fd157c
Merge #9268: Fix rounding privacy leak introduced in #9260 
9b9324e Fix rounding privacy leak introduced in #9260 (Matt Corallo)
 2016-12-06 13:33:01 -08:00
Wladimir J. van der Laan
43e8150ef6
Merge #9269: Align struct COrphan definition 
2efc438 Align struct COrphan definition (Pieter Wuille)
 2016-12-05 11:09:26 +01:00
Pieter Wuille
2efc43874c Align struct COrphan definition 2016-12-05 00:35:07 -08:00
Pieter Wuille
f6fb7acda4 Move CTxInWitness inside CTxIn 2016-12-04 23:47:12 -08:00
Wladimir J. van der Laan
d04aebaec7
Merge #9014: Fix block-connection performance regression 
dd0df81 Document ConnectBlock connectTrace postconditions (Matt Corallo)
2d6e561 Switch pblock in ProcessNewBlock to a shared_ptr (Matt Corallo)
2736c44 Make the optional pblock in ActivateBestChain a shared_ptr (Matt Corallo)
ae4db44 Create a shared_ptr for the block we're connecting in ActivateBCS (Matt Corallo)
fd9d890 Keep blocks as shared_ptrs, instead of copying txn in ConnectTip (Matt Corallo)
6fdd43b Add struct to track block-connect-time-generated info for callbacks (Matt Corallo)
 2016-12-05 08:07:45 +01:00
Matt Corallo
a13fa4c80f Remove unused CDiskBlockPos* argument from ProcessNewBlock 2016-12-04 00:23:17 -08:00
Matt Corallo
2d6e5619af Switch pblock in ProcessNewBlock to a shared_ptr 
This (finally) fixes a performance regression in
b3b3c2a562
 2016-12-04 00:17:30 -08:00
Alex Morcos
dfbe0d530f Add unstored orphans with rejected parents to recentRejects 2016-12-03 08:38:20 -05:00
Matt Corallo
9b9324ee49 Fix rounding privacy leak introduced in #9260 2016-12-02 21:30:36 -08:00
Pieter Wuille
81e3228fcb Make CTransaction actually immutable 2016-12-02 18:37:43 -08:00
Matt Corallo
76faa3cdfe Rename the remaining main.{h,cpp} to validation.{h,cpp} 2016-12-02 09:42:51 -08:00
Matt Corallo
e736772c56 Move network-msg-processing code out of main to its own file 2016-12-02 09:42:51 -08:00