Kevin Gallagher
2e113f6b9d
Lock to prevent parallel execution of fetch-params.sh
...
Two instances of the fetch-params.sh script running at once will
result in corruption of the proving key and an error when the
hashes are computed. This implements a lock to stop such a
scenario from occurring.
We also terminate and don't create the symlinks if the downloaded
parameters fail the checksum command.
2016-09-22 03:08:42 -07:00
Alfie John
70db019c6a
Updating wording to match Beta Guide
2016-09-15 22:00:13 +10:00
Alfie John
42c03d49f2
Typo in params README
2016-09-15 21:58:55 +10:00
zkbot
27bd8e4129
Auto merge of #1270 - ThisIsNotOfficialCodeItsJustForks:t1168-fix-optimization-flags, r=daira
...
Fix inconsistent -O1/-O2, fix libzcash flags, add -fwrapv -fno-strict-aliasing
Closes #1168 . In that ticket I decided the optimization flags for dependencies are out of scope, i.e. we go with whatever the upstream package maintainer chose.
2016-08-23 03:30:31 +00:00
Sean Bowe
393b2b7834
Update proving/verifying keys.
2016-08-22 15:48:43 -06:00
Taylor Hornby
f5d3d420f6
Add -fwrapv -fno-strict-aliasing; fix libzcash flags.
2016-08-17 11:57:51 -06:00
Taylor Hornby
46ad3c2758
Fix inconsistent optimization flags; single source of truth.
2016-08-17 11:38:28 -06:00
Taylor Hornby
998eea5db6
Disable hardening when building for coverage reports.
2016-08-11 15:15:50 -06:00
Taylor Hornby
4e0b4af40f
Enable -O1 for better FORTIFY_SOURCE protections.
2016-07-21 20:45:02 -06:00
Taylor Hornby
ae79cec542
Make the --enable-hardening flag explicit.
2016-07-21 19:53:45 -06:00
Sean Bowe
1477fd3f40
Remove the constraint system from the alpha proving key.
2016-07-19 14:01:58 -06:00
zkbot
42825a9f6a
Auto merge of #979 - nathan-at-least:nathan.cleanup-nonofficial-tags, r=ebfull
...
A script to remove "unofficial" tags from a remote, such as github.
Officialness is determined by a regular expression. ;-)
This is handy because we often want upstream Bitcoin tags for local
diffs, but sometimes we accidentally upload them to github which then
claims they are our releases, which is confusing and misleading.
2016-07-13 02:23:14 +00:00
Sean Bowe
1744fec274
Update the zkSNARK parameters.
2016-06-03 21:04:07 -06:00
Nathan Wilcox
24f0aeaf7f
A script to remove "unofficial" tags from a remote, such as github.
...
Officialness is determined by a regular expression. ;-)
This is handy because we often want upstream Bitcoin tags for local
diffs, but sometimes we accidentally upload them to github which then
claims they are our releases, which is confusing and misleading.
2016-05-30 16:54:23 -07:00
Sean Bowe
6b5d608899
Update proving key and tests that depend on transaction structure changes
2016-05-24 11:09:17 -06:00
Alex
7e540a0b6f
add sha256sum support for Mac OS X
2016-05-23 23:54:29 +02:00
Taylor Hornby
be1bae14e8
Hide new Boost warnings on GCC 6.
2016-05-18 12:20:16 -06:00
Taylor Hornby
6dc53bdc33
Turn on -Werror for the Zcash build.
2016-05-18 11:22:29 -06:00
Taylor Hornby
ec3bd70b6d
Ignore deprecated declaration warnings.
2016-05-18 11:22:29 -06:00
Taylor Hornby
67f3fe3d25
Fix FORTIFY_SOURCE build errors.
2016-05-18 11:22:29 -06:00
Sean Bowe
3e0af61b86
Update zkSNARK proving/verifying keys.
2016-05-12 16:45:12 -06:00
Sean Bowe
b8d320df19
Update public zkSNARK parameters for new circuit.
2016-05-12 16:44:49 -06:00
Nathan Wilcox
d16d5ef832
Add coverage support scoped to only the zcash-gtest run; invoke with make zcash-cov; make cov is a superset.
2016-04-18 11:15:34 -07:00
Taylor Hornby
b79bfd7a75
Remove sed hack from fetch-params.sh
2016-02-03 12:57:07 -07:00
Nathan Wilcox
e151465b98
Remove fetch-params.py. (We like it and want to use it, but need to do a few other steps first, ref #681 )
2016-01-27 15:03:08 -08:00
ebfull
5d0b0129f5
Merge pull request #660 from nathan-at-least/t654.fetch-params-resume-downloads
...
Add feature to resume downloads of params files.
2016-01-22 13:03:39 -07:00
Nathan Wilcox
c25c1d95cd
Add feature to resume downloads of params files.
2016-01-22 09:37:24 -08:00
Mansour Moufid
8714681840
zcutil/fetch-params.py: Support Python 3.
2016-01-22 00:39:25 -05:00
Mansour Moufid
95e9156cee
Implement the fetch-params.sh script in Python.
2016-01-22 00:06:21 -05:00
Nathan Wilcox
6d9975e19b
Ignore certificate errors when fetching params. We already have sha256 integrity, no need for confidentiality/DNS authentication.
2016-01-20 14:45:18 -08:00
Nathan Wilcox
24f54da4f2
Add symlinks to the params files for testnet3.
2016-01-19 14:36:18 -07:00
Taylor Hornby
74e519aa2d
Update the SHA256 hashes for the new parameters.
2016-01-05 13:32:46 -07:00
Taylor Hornby
9d69acabed
Rename zerocash to Zcash.
2015-12-22 00:49:17 -07:00
Taylor Hornby
0c5b41f0ce
Copy zcutil/fetch-params.sh from the private alpha branch, changing the file names.
2015-12-15 01:26:04 -07:00
Taylor Hornby
168519e2b1
Add zcutil/build.sh script.
2015-11-24 12:23:36 -07:00