Commit Graph

1275 Commits

Author SHA1 Message Date
Pieter Wuille
60aed95400 Fix and improve relay from whitelisted peers
This makes sure that retransmits by a whitelisted peer also actually
result in a retransmit.

Further, this changes the logic to never relay in case we would assign
a DoS score, as we expect to get DoS banned ourselves as a result.
2016-09-16 09:28:12 -07:00
Gregory Maxwell
e2190f8017 Limit setAskFor and retire requested entries only when a getdata returns.
The setAskFor duplicate elimination was too eager and removed entries
 when we still had no getdata response, allowing the peer to keep
 INVing and not responding.
2016-09-15 23:41:29 -07:00
kazcw
56f165bdc1 prevent peer flooding request queue for an inv
mapAlreadyAskedFor does not keep track of which peer has a request queued for a
particular tx. As a result, a peer can blind a node to a tx indefinitely by
sending many invs for the same tx, and then never replying to getdatas for it.
Each inv received will be placed 2 minutes farther back in mapAlreadyAskedFor,
so a short message containing 10 invs would render that tx unavailable for 20
minutes.

This is fixed by disallowing a peer from having more than one entry for a
particular inv in mapAlreadyAskedFor at a time.
2016-09-15 23:17:34 -07:00
jl777
7d36ed9e1d test print 2016-09-14 12:59:08 -03:00
jl777
d27afb07eb block check overrides 2016-09-14 06:22:24 -03:00
jl777
a614521c13 ifdef 2016-09-14 06:08:33 -03:00
jl777
431cce983e messages 2016-09-14 06:03:47 -03:00
jl777
2deb9e7483 vector 2016-09-14 05:40:16 -03:00
jl777
ace19d6346 id 2016-09-14 05:34:34 -03:00
jl777
f6b8d87ed4 i hate c++ strings 2016-09-14 05:32:48 -03:00
jl777
891b2e16b6 ) 2016-09-14 05:29:57 -03:00
jl777
f211fbb32a skip command 2016-09-14 05:29:06 -03:00
jl777
07eff10791 syntax 2016-09-14 05:25:07 -03:00
jl777
d2451560a2 ss.str() 2016-09-14 05:23:57 -03:00
jl777
0217d91cd2 ToString 2016-09-14 05:22:33 -03:00
jl777
9fc05259a7 syntax 2016-09-14 05:21:26 -03:00
jl777
93b5c955d4 fix syntax 2016-09-14 05:17:26 -03:00
jl777
1fb0786301 syntax 2016-09-14 05:14:32 -03:00
jl777
fcd361184f komodo message hooks 2016-09-14 05:12:12 -03:00
jl777
f03d63720c reduce allowed future timestamp 2hrs -> 10 min 2016-09-14 04:20:11 -03:00
jl777
f333b7b9e9 ICO allocation 2016-09-13 16:14:36 -03:00
jl777
1a32177712 PoS block 2016-09-13 15:51:25 -03:00
jl777
3a02f67bf3 coin supply, rewards 2016-09-13 15:04:42 -03:00
0163f8faa2 Closes #1371 by updating signed message 2016-09-12 11:01:28 -07:00
Simon
805344dcf4 Refactor: replace calls to GetTxid() with GetHash() 2016-09-07 15:12:09 -07:00
Sean Bowe
d7eeb7455b Fix CheckTransaction bugs. 2016-09-05 12:18:43 -06:00
Jack Grigg
de42390f90 Pass ZCIncrementalMerkleTree to wallet to prevent race conditions 2016-08-31 02:00:11 +12:00
Jack Grigg
769e031c1a Update cached incremental witnesses when the active block chain tip changes 2016-08-30 00:29:49 +12:00
zkbot
365845216b Auto merge of #1268 - ThisIsNotOfficialCodeItsJustForks:t1130-upgrade-libsodium, r=ebfull
Upgrade libsodium for AVX2-detection bugfix.

Upgrades libsodium to bring in an AVX2-detection bugfix (to help with #1130).
2016-08-22 02:34:30 +00:00
Taylor Hornby
2902ac7ce8 Use libsodium's s < L check, instead checking that libsodium checks that. 2016-08-18 16:38:20 -06:00
Patrick Strateman
e279e5f90a Record nMinPingUsecTime 2016-08-15 19:31:14 -06:00
Simon
10d2c57c0d Replace calls to GetHash() with GetTxid() for transaction objects.
Where the caller intends to receive a transaction id and not a double
SHA256 hash.
2016-07-26 17:13:03 -07:00
Taylor Hornby
67f0243533 Remove in-band error signalling from SignatureHash, fixing the SIGHASH_SINGLE bug. 2016-07-19 16:36:35 -06:00
Daira Hopwood
4bc00dc141 Bucket -> note.
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
2016-07-18 10:06:18 -06:00
Sean Bowe
cc01120a17 Rename more usage of serial. 2016-07-18 10:06:18 -06:00
Sean Bowe
b7e4abd6f7 Rename some usage of 'pour'. 2016-07-18 10:06:18 -06:00
Sean Bowe
bb64be52fe Rename mapSerials to mapNullifiers. 2016-07-18 10:06:18 -06:00
Sean Bowe
d90e46ba8d Renaming SetSerial to SetNullifier. 2016-07-18 10:06:18 -06:00
Sean Bowe
ee964faf3d Rename HavePourRequirements to HaveJoinSplitRequirements. 2016-07-18 10:06:18 -06:00
Sean Bowe
942bc46756 Rename GetPourValueIn to GetJoinSplitValueIn 2016-07-18 10:06:18 -06:00
Sean Bowe
bfeaf0049a Rename JSDescription's serials to nullifiers. 2016-07-18 10:06:18 -06:00
Sean Bowe
8675d94b63 Rename vpour to vjoinsplit. 2016-07-18 10:06:18 -06:00
Sean Bowe
a8c68ffe99 Rename CPourTx to JSDescription. 2016-07-18 10:06:18 -06:00
Taylor Hornby
948d4e6c10 Split JoinSplit proof verification out of CheckTransaction. 2016-06-23 16:35:31 -06:00
zkbot
6793168a2e Auto merge of #1017 - ebfull:coinbase-must-be-protected, r=ebfull
Enforce that coinbases must be protected

This PR forces miners to place their funds in the private value transfer system, making "transparent coins" opt-in for users, and increasing privacy for all participants on a systemic level.

Closes #101.
2016-06-15 03:06:23 +00:00
Sean Bowe
d212ba320b Disable enforced coinbase protection in miner_tests. 2016-06-14 15:18:52 -06:00
Sean Bowe
a180d0a6c6 Rename to fCoinbaseMustBeProtected. 2016-06-14 15:16:34 -06:00
Sean Bowe
89f3cd11c7 Ensure NonContextualCheckInputs runs before routines in ContextualCheckInputs. 2016-06-14 12:41:32 -06:00
Sean Bowe
542da618df Enforce remaining softfork activation rules unconditionally. 2016-06-14 12:34:38 -06:00
Sean Bowe
b3be1ef529 Enforce BIP16 and BIP30 unconditionally to all blocks. 2016-06-14 09:49:48 -06:00