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11651 Commits

Author SHA1 Message Date
Jeremy Rubin d1a2295f0d Made the ForEachNode* functions in src/net.cpp more pragmatic and self documenting 2016-09-08 13:06:05 -04:00
Cory Fields 98591c5027 net: move vNodesDisconnected into CConnman 2016-09-08 13:06:05 -04:00
Cory Fields fa2f8bc47f net: add nSendBufferMaxSize/nReceiveFloodSize to CConnection::Options 2016-09-08 13:06:00 -04:00
Cory Fields a19553b992 net: Introduce CConnection::Options to avoid passing so many params 2016-09-08 13:04:29 -04:00
Cory Fields bafa5fc5a1 net: Drop StartNode/StopNode and use CConnman directly 2016-09-08 12:24:07 -04:00
Cory Fields e81a602cf0 net: pass CClientUIInterface into CConnman 2016-09-08 12:24:07 -04:00
Cory Fields f60b9059e4 net: Pass best block known height into CConnman 
CConnman then passes the current best height into CNode at creation time.

This way CConnman/CNode have no dependency on main for height, and the signals
only move in one direction.

This also helps to prevent identity leakage a tiny bit. Before this change, an
attacker could theoretically make 2 connections on different interfaces. They
would connect fully on one, and only establish the initial connection on the
other. Once they receive a new block, they would relay it to your first
connection, and immediately commence the version handshake on the second. Since
the new block height is reflected immediately, they could attempt to learn
whether the two connections were correlated.

This is, of course, incredibly unlikely to work due to the small timings
involved and receipt from other senders. But it doesn't hurt to lock-in
nBestHeight at the time of connection, rather than letting the remote choose
the time.
 2016-09-08 12:24:06 -04:00
Cory Fields fdf69ff21a net: move max/max-outbound to CConnman 2016-09-08 12:24:06 -04:00
Cory Fields 8a593694b1 net: move semOutbound to CConnman 2016-09-08 12:24:06 -04:00
Cory Fields bd72937dc4 net: move nLocalServices/nRelevantServices to CConnman 
These are in-turn passed to CNode at connection time. This allows us to offer
different services to different peers (or test the effects of doing so).
 2016-09-08 12:24:06 -04:00
Cory Fields be9c796dc5 net: move SendBufferSize/ReceiveFloodSize to CConnman 2016-09-08 12:24:06 -04:00
Cory Fields 63cafa6329 net: move send/recv statistics to CConnman 2016-09-08 12:24:06 -04:00
Cory Fields adf5d4c2e4 net: SocketSendData returns written size 2016-09-08 12:24:06 -04:00
Cory Fields ee44fa9576 net: move messageHandlerCondition to CConnman 2016-09-08 12:24:06 -04:00
Cory Fields 960cf2e405 net: move nLocalHostNonce to CConnman 
This behavior seems to have been quite racy and broken.

Move nLocalHostNonce into CNode, and check received nonces against all
non-fully-connected nodes. If there's a match, assume we've connected
to ourself.
 2016-09-08 12:24:06 -04:00
Cory Fields 551e0887db net: move nLastNodeId to CConnman 2016-09-08 12:24:06 -04:00
Cory Fields 6c19d92361 net: move whitelist functions into CConnman 2016-09-08 12:24:06 -04:00
Cory Fields 53347f0cb9 net: create generic functor accessors and move vNodes to CConnman 2016-09-08 12:24:06 -04:00
Cory Fields c0569c7fa1 net: Add most functions needed for vNodes to CConnman 2016-09-08 12:12:58 -04:00
Cory Fields 8ae2dac1c6 net: move added node functions to CConnman 2016-09-08 12:12:58 -04:00
Cory Fields 502dd3a8a0 net: Add oneshot functions to CConnman 2016-09-08 12:12:57 -04:00
Cory Fields a0f3d3cdad net: move ban and addrman functions into CConnman 2016-09-08 12:12:57 -04:00
Cory Fields aaf018e3b7 net: handle nodesignals in CConnman 2016-09-08 12:06:24 -04:00
Cory Fields b1a5f43208 net: move OpenNetworkConnection into CConnman 2016-09-08 12:06:24 -04:00
Cory Fields 02137f11e2 net: Move socket binding into CConnman 2016-09-08 12:06:24 -04:00
Cory Fields 5b446dd5b1 net: Pass CConnection to wallet rather than using the global 2016-09-08 12:04:35 -04:00
Cory Fields 8d58c4d81f net: Pass CConnman around as needed 2016-09-08 12:04:35 -04:00
Cory Fields d7349ca50d net: Add rpc error for missing/disabled p2p functionality 2016-09-08 12:04:35 -04:00
Cory Fields cd16f48028 net: Create CConnman to encapsulate p2p connections 2016-09-08 12:04:35 -04:00
Cory Fields d93b14dc5d net: move CBanDB and CAddrDB out of net.h/cpp 
This will eventually solve a circular dependency
 2016-09-08 12:03:22 -04:00
Cory Fields 531214fb10 gui: add NodeID to the peer table 2016-09-08 12:03:22 -04:00
Gaurav Rana df2d2e70ca update name of file bitcoin.qrc 2016-09-08 17:43:55 +05:45
MarcoFalke ddc308068d
Merge #8671: Minimal fix to slow prevector tests as stopgap measure 
f71d4a3 Minimal fix to slow prevector tests as stopgap measure (Jeremy Rubin)
 2016-09-08 11:12:50 +02:00
Jeremy Rubin ec81881b86 Performance Regression Fix: Pre-Allocate txChanged vector 2016-09-07 20:10:50 -04:00
MarcoFalke ec139a5621
Merge #8673: Trivial: Fix obvious assignment/equality error in test 
426e7bc Fix obvious assignment/equality error in test (Jeremy Rubin)
 2016-09-07 19:36:43 +02:00
Cory Fields d6a5dc4a2e add waitfornewblock/waitforblock/waitforblockheight rpcs and use them for tests 
waitfornewblock waits until a new block is received, or the timeout expires, then
returns the current block height/hash.

waitforblock waits for a specific blockhash, or until the timeout expires, then
returns the current block height/hash. If the target blockhash is the current
tip, it will return immediately.

waitforblockheight waits until the tip has reached a certain height or higher,
then returns the current height and hash.

waitforblockheight is used to avoid polling in the rpc tests.
 2016-09-07 12:46:01 -04:00
Jonas Schnelli 04802930d4
[Qt][CoinControl] fix UI bug that could result in paying unexpected fee 2016-09-07 16:05:27 +02:00
Pavel Janík 125b946cb4 Do not shadow upper local variable 'send', prevent -Wshadow compiler warning. 2016-09-07 13:45:13 +02:00
Pieter Wuille 5b2ea29cf4
Merge #8594: Do not add random inbound peers to addrman. 
eb3596f Do not add random inbound peers to addrman. (Gregory Maxwell)
 2016-09-07 13:19:53 +02:00
Pieter Wuille e2a1a1ee89
Merge #8606: Fix some locks 
144ed76 Fix some locks (Pieter Wuille)
 2016-09-07 13:10:10 +02:00
Hampus Sjöberg c015634400 qt: Adding transaction size to transaction details window 2016-09-06 22:31:36 +02:00
Hampus Sjöberg fdf82fba31 Adding method GetTotalSize() to CTransaction 
GetTotalSize() returns the total transaction size (including witness) in
bytes.
 2016-09-06 22:30:30 +02:00
Jeremy Rubin 426e7bce0e Fix obvious assignment/equality error in test 2016-09-06 16:22:13 -04:00
Jeremy Rubin f71d4a3786 Minimal fix to slow prevector tests as stopgap measure 2016-09-06 16:19:25 -04:00
Wladimir J. van der Laan 8ea44405e7
Merge #8645: Remove unused Qt 4.6 patch. 
38acbf8 Remove unused Qt 4.6 patch. (Doug)
 2016-09-06 15:23:51 +02:00
Wladimir J. van der Laan d077f43f7e
Merge #8663: trivial: remove unnecessary variable fDaemon 
ff2ed7a trivial: remove unnecessary variable fDaemon (mruddy)
 2016-09-06 15:20:08 +02:00
Johnson Lau 2f2548d5e0 Fix SIGHASH_SINGLE bug in test_framework SignatureHash 
The value for "other" inputs should be -1 (0xffffffffffffffff) instead of 0
 2016-09-06 00:50:23 +08:00
instagibbs ca10a03add Add basic test for IsStandard witness transaction blinding 2016-09-05 17:53:41 +02:00
Pieter Wuille 34521e4d7d Do not store witness txn in rejection cache 2016-09-05 17:48:56 +02:00
Pieter Wuille e82fb872ff
Merge #8651: Predeclare PrecomputedTransactionData as struct 
4424af5 Predeclare PrecomputedTransactionData as sturct (Pieter Wuille)
 2016-09-05 13:30:09 +02:00