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1014 Commits

Author SHA1 Message Date
Jack Grigg
d35172fb67 Disable the metrics screen on regtest 2016-10-27 19:41:10 -07:00
zkbot
278439fbe3 Auto merge of #1623 - ebfull:sprout-params, r=str4d 
Zcash zk-SNARK public parameters for 1.0 "Sprout".

Created in the ceremony this weekend! 🎉

We're writing a blog post about this, I'm going to publish the code shortly too.

Closes #1553
 2016-10-27 03:08:10 +00:00
Sean Bowe
7662d72bf4 Make more string changes. 2016-10-26 13:57:22 -06:00
Pieter Wuille
bf673640e3 Use std::atomic for fRequestShutdown and fReopenDebugLog 2016-10-24 21:55:52 -07:00
Chirag Davé
7a4e0e0932 fReopenDebugLog and fRequestShutdown should be type sig_atomic_t 
This allows access as an atomic variable in the presence
of async interrupts.

See issue #7433 for more details
fixes: #7433
 2016-10-24 21:54:50 -07:00
Sean Bowe
27e3f362f0 Zcash zk-SNARK public parameters for 1.0 "Sprout". 2016-10-24 11:22:39 -06:00
Jack Grigg
4ace963c80 Show important console messages on metrics screen 2016-10-22 15:50:11 -05:00
Jack Grigg
a6df7ab567 Add a persistent screen showing basic node metrics 
The screen is implemented using ANSI Escape sequences.

Closes #1331
 2016-10-22 15:50:06 -05:00
Daira Hopwood
f91bbeedb7 Add help for -equihashsolver= option. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2016-10-20 21:17:02 +01:00
jl777
3a672e7b11 Merge remote-tracking branch 'zcash/master' into dPoW 2016-10-17 15:28:00 -03:00
Sean Bowe
796c7ee52f Update to beta2 public parameters, remove regtest/testnet3 parameters 
subdirectories.
 2016-10-03 15:58:02 -06:00
jl777
1cf67c7040 test 2016-10-03 08:37:05 -03:00
jl777
c95fd5e040 fix args 2016-10-03 08:30:09 -03:00
Jack Grigg
1683b1f58b Clear note witness caches on reindex 2016-09-27 15:21:18 +13:00
jl777
5166804f02 komodo strings 2016-09-13 13:03:02 -03:00
Simon
008fccfa48 Disable option to allow multiple async rpc workers. 2016-09-08 21:46:13 -07:00
Simon
8d08172d0d Add config option 'rpcasyncthreads' to specify number of async rpc workers. Default is 1. 2016-09-08 21:46:13 -07:00
Simon
805344dcf4 Refactor: replace calls to GetTxid() with GetHash() 2016-09-07 15:12:09 -07:00
Sean Bowe
7ee82c4361 Deallocate the public parameters during Shutdown. 2016-08-26 16:55:43 -06:00
Sean Bowe
393b2b7834 Update proving/verifying keys. 2016-08-22 15:48:43 -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
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
0560d671ab Remove redundant whiteconnections option 2016-08-15 19:37:27 -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
Sean Bowe
1477fd3f40 Remove the constraint system from the alpha proving key. 2016-07-19 14:01:58 -06:00
zkbot
d20d866d89 Auto merge of #1105 - bitcartel:zc.v0.11.2.z6_issue_424, r=ebfull 
New private/public key pairs for broadcasting alert messages

Implements #424

Fixes and integrates method of sending alerts as described by upstream here:
- https://gist.github.com/laanwj/0e689cfa37b52bcbbb44

To send an alert:
- Copy private keys into alertkeys.h.
- Modify alert parameters and message found in sendalert.cpp
- Build and run to send the alert e.g. ./zcashd -printtoconsole -sendalert

Tested and verified with local nodes on alpha 6 testnet.
 2016-07-18 21:09:46 +00:00
Simon
b39e1bdbca Fixes to integrate sendalert.cpp. 
Add sendalert.cpp to build process.
Add alertkeys.h as a placeholder for private keys.
 2016-07-15 19:57:55 -07:00
Sean Bowe
f4091941f5 Reorder initialization routines to ensure verifying key log messages appear in debug.log. 2016-07-10 21:10:02 -06:00
aniemerg
dd74e9dd32 Suppress Libsnark Debugging Info 
Suppress the Libsnark debugging information displayed on launch
 2016-06-19 17:38:44 -04:00
Jack Grigg
3985a40d1f Change default ports 2016-06-17 00:21:58 +12:00
zkbot
fe97a405e3 Auto merge of #994 - ebfull:remove-redundant-constraints, r=ebfull 
Final changes to the circuit

* Remove [redundant](https://github.com/scipr-lab/libsnark/issues/37) bitness constraints that I pointed out in #908.
* The depth is increased from 20 to 29. I chose 29 because the QAP degree ends up being a power of two, which is probably going to be useful for the FFT in our MPC. (Closes #16)

If we're happy with depth 29 (over 268 million possible joinsplits), this will probably be the final change to the constraint system before 1.0.
 2016-06-15 21:39:32 +00:00
Jack Grigg
a5150a156e Set -relaypriority default to false 
This enables spending of individual coins during mining slow start.

Closes #904.
 2016-06-07 21:11:57 +12:00
Sean Bowe
1744fec274 Update the zkSNARK parameters. 2016-06-03 21:04:07 -06:00
Sean Bowe
6b5d608899 Update proving key and tests that depend on transaction structure changes 2016-05-24 11:09:17 -06:00
Jack Grigg
c5d080bb83 Add Zcash Developers to CLI copyright notice 2016-05-20 11:56:19 +12:00
Sean Bowe
b8d320df19 Update public zkSNARK parameters for new circuit. 2016-05-12 16:44:49 -06:00
Sean Bowe
2dc3599271 Transplant of libzcash. 2016-05-12 16:44:47 -06:00
Taylor Hornby
aaf6495948 Rename bitcoin.conf and bitcoind.pid to zcash.conf and zcashd.pid in qa/ and src/ 2016-05-03 14:01:01 -06:00
Taylor Hornby
9bab3e89a2 Initialize libsodium first. 2016-03-24 13:13:14 -06:00
Sean Bowe
6806256b80 Initialize libsodium and remove openssl headers from util.cpp 2016-03-23 16:26:57 -06:00
Sean Bowe
a633044b25 Reorder proving key and verifying key arguments. 2016-03-15 15:59:52 -06:00
Sean Bowe
8f8c4c6c0c Lazily load the proving key at time of first pour. 2016-03-15 14:16:05 -06:00
Sean Bowe
9144ea8c2b Testnet modifications -- just take the parameters from regtest. Also, move loading ZC params to _before_ verification. 2016-01-19 14:36:10 -07:00
Sean Bowe
d66877afb3 Added mapSerials consensus rules to prohibit double-spending. 2016-01-19 14:36:09 -07:00
Sean Bowe
4f1c37980e Load proving/verifying keys at startup from the public alpha parameters file. 2016-01-19 14:36:04 -07:00
Alex Morcos
dfe55bdc32 Do not allow blockfile pruning during reindex. 
Also clarify startup message.

Github-Pull: #6856
Rebased-From: d3b09f6bac738958b6bf5711bcb5291049b7466d
 2015-10-23 14:42:05 +02:00
Adam Weiss
e6adac7b3f Delay initial pruning until after wallet init 
Don't prune until any wallet rescanning has taken place to avoid
potentially pruning blocks that the wallet rescan may need.
 2015-09-22 00:43:12 +00:00
Wladimir J. van der Laan
e6334f4aad Revert "Disable partition check for now, it triggers too often (issue #6251)" 
Re-enable partition check, it should be safe again after #6256.

This reverts commit 3eada74d6f.
 2015-06-21 17:51:01 +02:00
Gavin Andresen
fce474c9df Use best header chain timestamps to detect partitioning 
The partition checking code was using chainActive timestamps
to detect partitioning; with headers-first syncing, it should use
(and with this pull request, does use) pIndexBestHeader timestamps.

Fixes issue #6251

Github-Pull: #6256
Rebased-From: 65b94545036ae6e38e79e9c7166a3ba1ddb83f66
 2015-06-15 10:34:07 +02:00
Wladimir J. van der Laan
4d9c7fe61d Add option -alerts to opt out of alert system 
Make it possible to opt-out of the centralized alert system by providing
an option `-noalerts` or `-alerts=0`. The default remains unchanged.

This is a gentler form of #6260, in which I went a bit overboard by
removing the alert system completely.

I intend to add this to the GUI options in another pull after this.

Github-Pull: #6274
Rebased-From: 02a6702a82a5b00e0e0351041dd3267308b7f319
 2015-06-15 09:58:05 +02:00