Commit Graph

9176 Commits

Author SHA1 Message Date
Sean Bowe
f0dab51cf3 Implement zkSNARK compression. 2016-08-22 00:36:12 -06:00
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
zkbot
f4491c51e4 Auto merge of #1248 - rcseacord:rcseacord-patch-4, r=ebfull
Update uint256.h

Addresses load of misaligned address for type 'const uint32_t' #1246
2016-08-22 00:12:48 +00:00
Gaurav Rana
6c7cc8ebea update zcash-cli stop message
changed "Bitcoin server stopping" to "Zcash server stopping"
2016-08-20 12:27:12 +00:00
zkbot
7e556172d9 Auto merge of #1236 - tomrittervg:tomrittervg-comments-1, r=ebfull
Clarify comment about nonce space for Note Encryption
2016-08-18 23:38:36 +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
Tom Ritter
36d5f42948 Update NoteEncryption.hpp 2016-08-18 16:51:15 -05:00
zkbot
28a30f7801 Auto merge of #1254 - ebfull:tx-structure-changes, r=bitcartel
Change memo field size and relocate `ciphertexts` field of JoinSplit description

Closes #1190
Closes #1187
2016-08-18 16:49:47 +00:00
ebfull
2ee6ed64eb Add parenthesis around macro value definition 2016-08-18 10:43:58 -06:00
zkbot
af9898eee5 Auto merge of #1258 - ThisIsNotOfficialCodeItsJustForks:t1251-upstream-anti-dos, r=daira
Pull in some DoS mitigations from upstream

Closes #1251.

**WARNING: I force pushed**
2016-08-18 16:08:25 +00:00
zkbot
3d28c86c8e Auto merge of #1205 - str4d:1199-key-management, r=str4d
Add support for spending keys to the basic key store

Prerequisite for #1197 and #1199.
2016-08-18 00:27:09 +00:00
Jack Grigg
a4f4fa8fe9 ASSERT -> EXPECT in test to get more info per test run about future regressions 2016-08-18 12:25:01 +12:00
Jack Grigg
04dfc3c569 Rework test to check for failure to return a spending key 2016-08-18 12:22:30 +12:00
Taylor Hornby
a635d6e995 Upgrade libsodium for AVX2-detection bugfix. 2016-08-17 10:43:06 -06:00
zkbot
39af39fb85 Auto merge of #1231 - rcseacord:rcseacord-patch-3, r=str4d
Address incorrect use of shared_ptr in test_equihash.cpp

Closes #1228
2016-08-17 01:30:26 +00:00
zkbot
cdc01fad17 Auto merge of #1230 - rcseacord:rcseacord-patch-1, r=str4d
Address incorrect use of shared_ptr in equihash.cpp

Closes #1214
2016-08-17 00:35:57 +00:00
Jack Grigg
0d7386916d Add separate lock for SpendingKey key store operations 2016-08-16 22:17:33 +12:00
Wladimir J. van der Laan
9dcea38a6b net: correctly initialize nMinPingUsecTime
`nMinPingUsecTime` was left uninitialized in CNode.
The correct initialization for a minimum-until-now is int64_t's max value, so initialize it to that.
Thanks @MarcoFalke for noticing.
2016-08-15 20:03:50 -06:00
Patrick Strateman
85e84f5e58 Use network group instead of CNetAddr in final pass to select node to disconnect 2016-08-15 19:38:34 -06:00
Patrick Strateman
b63e75ae12 Fix comment 2016-08-15 19:38:29 -06:00
Patrick Strateman
f1e7e37130 Acquire cs_vNodes before changing refrence counts 2016-08-15 19:38:22 -06:00
Patrick Strateman
75c0598cac CNodeRef copy constructor and assignment operator 2016-08-15 19:38:17 -06:00
Patrick Strateman
ce94413e03 Return false early if vEvictionCandidates is empty 2016-08-15 19:38:10 -06:00
Patrick Strateman
4dad09350f Better support for nodes with non-standard nMaxConnections 2016-08-15 19:38:04 -06:00
Patrick Strateman
6e966f67fd RAII wrapper for CNode* 2016-08-15 19:37:56 -06:00
Patrick Strateman
396bd999ad Add comments to AttemptToEvictConnection 2016-08-15 19:37:50 -06:00
Patrick Strateman
0560d671ab Remove redundant whiteconnections option 2016-08-15 19:37:27 -06:00
Patrick Strateman
dd99be0f8c Prefer to disconnect peers in favor of whitelisted peers 2016-08-15 19:31:27 -06:00
Patrick Strateman
2fa41ff9b3 AttemptToEvictConnection 2016-08-15 19:31:21 -06:00
Patrick Strateman
e279e5f90a Record nMinPingUsecTime 2016-08-15 19:31:14 -06:00
Patrick Strateman
bd80ec0d23 Refactor: Move failure conditions to the top of AcceptConnection 2016-08-15 19:31:06 -06:00
Patrick Strateman
12005016cd Refactor: Bail early in AcceptConnection 2016-08-15 19:30:49 -06:00
Patrick Strateman
057d60781d Refactor: AcceptConnection (modified to include 95a50390) 2016-08-15 19:28:18 -06:00
Sean Bowe
f5e5707d4c Change memo field size and relocate ciphertexts field of JoinSplit description. 2016-08-15 09:39:14 -06:00
zkbot
d7da4ecc33 Auto merge of #1194 - bitcartel:zc.v0.11.2.z8_issue_1193_fixtest, r=ebfull
Improve speed and accuracy of zcbenchmark validatelargetx

The verification test, in a loop, passes `spending_tx` (a `CMutableTransaction`) to the constructor of `MutableTransactionSignatureChecker`, which immediately uses it to create a non-mutable `CTransaction` object, which is used for the actual verification process.

Since `spending_tx` is not mutated during the verification loop & process, we can instead convert it to a `CTransaction` just once, and use it with `TransactionSignatureChecker`.

This removes the time to create `CTransaction` objects from the benchmark itself.

Results show an improvement in running time to complete the verification phase of the test and consistent times across z7 and z8 releases.

```
Benchmarks on i3 processor:
z7 old 228.67205900 --> z7 new 49.27225200
z7 old 229.90048900 --> z7 new 48.38650700
z8 old 295.77963800 --> z8 new 48.37695100
z8 old 294.32640100 --> z8 new 49.93216100
```
2016-08-14 21:21:58 +00:00
Robert C. Seacord
c4cbee4381 Update uint256.h
Addresses load of misaligned address for type 'const uint32_t' #1246
2016-08-13 11:12:18 -04:00
Jack Grigg
b5c06c83b0 Consistent parameter naming 2016-08-12 14:37:17 +12:00
Jack Grigg
0bfdb9628e Merge AddSpendingKeyPaymentAddress into AddSpendingKey to simplify API 2016-08-12 14:24:29 +12:00
Taylor Hornby
998eea5db6 Disable hardening when building for coverage reports. 2016-08-11 15:15:50 -06:00
Tom Ritter
2dd950ecae Clarify comment about nonce space for Note Encryption 2016-08-11 13:48:47 -05:00
Robert C. Seacord
47251e8460 Update test_equihash.cpp 2016-08-10 22:02:00 -04:00
Robert C. Seacord
1031047885 Update equihash.cpp
fix https://github.com/zcash/zcash/issues/1214
2016-08-10 15:40:32 -04:00
Jack Grigg
7c929cf5bc Add support for spending keys to the basic key store 2016-08-09 17:38:25 +12:00
Simon
75c2f26887 Update variable. 2016-08-08 00:51:27 -07:00
Simon
822b84b616 Fixes #1193 so that during verification benchmarking it does not
unncessarily create thousands of CTransaction objects.
2016-08-07 23:57:39 -07:00
Simon
a8270035c0 Release process for z8. Issue #1140. 2016-08-06 15:37:24 -07:00
zkbot
0822971120 Auto merge of #1183 - bitcartel:zc.v0.11.2.latest_txid_tests, r=bitcartel
Add gtest for non-malleable txids.

1. Test txid of normal transaction is double sha256 with sigscript input data removed
2. Test txid of coinbase transaction is double sha256 over whole tx

You can run a single test with:
./zcash-gtest --gtest_filter="txid_tests*"
2016-08-06 21:47:23 +00:00
Simon
2a7fde3f42 Add test for non-malleable txids. To run just this test:
./zcash-gtest --gtest_filter="txid_tests*"
2016-08-05 22:54:21 -07:00
Jack Grigg
23acf86791 Ignore duplicate entries after partial recreation 2016-08-06 17:33:38 +12:00
Jack Grigg
a23507d086 Update tests to account for new Equihash parameters 2016-08-06 17:33:23 +12:00