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13037 Commits

Author SHA1 Message Date
mdr0id efc5455d91 Update py2 env path, remove py2 assert 2020-02-09 08:14:21 -08:00
mdr0id 10b25c2b53 Update py2 env path, remove py2 assert 2020-02-09 08:14:21 -08:00
mdr0id 78e6f25820 Update py2 conventions to py3, update Decimal calls 2020-02-09 08:14:21 -08:00
mdr0id a7381d24ee Update py2 conventions to py3, remove py2 env and assert 2020-02-09 08:14:21 -08:00
mdr0id cb81b81576 Update py3 env path, remove py2 assert 2020-02-09 08:14:21 -08:00
mdr0id e017e5c93f Update hexlify for encoding, update to py3 io module 2020-02-09 08:14:21 -08:00
mdr0id 79484ef854 Update python3 env path, remove python 2.7 assert 2020-02-09 08:14:21 -08:00
mdr0id 0123af354b Update ignored testScriptsExt to Python3 2020-02-09 08:14:21 -08:00
mdr0id 82162e7d20 Update rpc-test/test_framework to Py3 convention,modules,encoding 2020-02-09 08:14:21 -08:00
mdr0id bda88213a6 update test_framework modules 2020-02-09 08:09:31 -08:00
mdr0id 3dde472c96 update /usr/bin/env; fix print conventions 2020-02-09 08:09:31 -08:00
Homu a2d719b9ff Auto merge of #4324 - zancas:4323_replace_boost_fn_w_std_fn, r=str4d 
Replace boost::function with std::function

Fixes: #4323

This logic is cherry-picked from the relevant commit, as referenced here:

https://github.com/bitcoin/bitcoin/pull/10395
 2020-02-07 20:49:18 +00:00
Homu ba20384845 Auto merge of #4218 - Eirik0:4158-fix-recursive-memusage, r=str4d 
Include shielded transaction data in RecursiveDynamicUsage calculation

Fixes #4158
 2020-02-07 14:19:31 +00:00
Homu e93586a0c4 Auto merge of #4331 - zcash:hotfix-v2.1.1-1, r=ebfull 
Hotfix v2.1.1-1

The commits in this PR have been reviewed internally by our team.
 2020-02-07 04:50:43 +00:00
ebfull 5cb77119e4
Merge pull request #50 from zcash/release-v2.1.1-1 
Release v2.1.1-1
 2020-02-06 17:01:39 -07:00
Sean Bowe 5361ce1e8c
Mark release v2.1.1-1 as critical. 2020-02-06 16:53:31 -07:00
Sean Bowe 7095fa9307
Changes to release notes. 2020-02-06 16:53:25 -07:00
Sean Bowe 7d21fdb582
make-release.py: Updated release notes and changelog for 2.1.1-1. 2020-02-06 16:53:19 -07:00
Sean Bowe b10c90de34
make-release.py: Updated manpages for 2.1.1-1. 2020-02-06 16:53:18 -07:00
Sean Bowe afc553c448
make-release.py: Versioning changes for 2.1.1-1. 2020-02-06 16:51:15 -07:00
ebfull afdb0207a5
Merge pull request #49 from zcash/fix-static-asserts 
Add a second string argument to each `static_assert`, in order to be compatible with C++11
 2020-02-06 16:50:08 -07:00
Daira Hopwood ca8d32070a Add string argument to static_asserts to satisfy C++11. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-06 23:35:56 +00:00
ebfull afe7c672d7
Merge pull request #47 from zcash/fix-contextualcheckblock-tests 
Fix ContextualCheckBlock tests
 2020-02-06 14:13:01 -07:00
Daira Hopwood e9e9bda329 Fix ContextualCheckBlock test (the ban score should be 100 since these are mined transactions). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-06 21:09:29 +00:00
ebfull e899837613
Merge pull request #44 from zcash/4283-contextualcheckblock-ban-policy 
Apply a consistent ban policy within ContextualCheckTransaction
 2020-02-06 11:11:13 -07:00
Jack Grigg 7bbd846f0f Apply a consistent ban policy within ContextualCheckTransaction 2020-02-06 14:30:37 +00:00
Sean Bowe 3d8af86c2c Release notes for vulnerability and -maxtimeadjustment option. 
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
Co-authored-by: Sean Bowe <ewillbefull@gmail.com>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-05 17:00:09 +00:00
Daira Hopwood eb5e328073 Add -maxtimeadjustment with default of 0 instead of the 4200 seconds used in Bitcoin Core. 
Based on 40061b05dc

Co-authored-by: mruddy <mruddy@users.noreply.github.com>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-05 17:00:09 +00:00
zancas 8b6d9e55ba
Remove remaining instances of boost::function 
These were not addressed by @practicalswift's upstream fix.
 2020-02-04 20:08:25 -07:00
practicalswift b841318ce8
Replace boost::function with std::function (C++11) 2020-02-04 19:54:25 -07:00
Daira Hopwood 3010c9277c Cosmetic: brace style in ContextualCheckBlockHeader. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-04 23:40:04 +00:00
Daira Hopwood 4ab896c69d Enable future timestamp soft fork at varying heights according to network. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-04 23:40:04 +00:00
Jack Grigg 5199ecdf41 test: Update RPC test cache generation to handle new consensus rule 
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-04 23:12:36 +00:00
Daira Hopwood bdb985a627 Adjust the miner to satisfy consensus regarding future timestamps relative to median-time-past. 
Co-authored-by: Jack Grigg <jack@z.cash>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-04 23:12:36 +00:00
Daira Hopwood 7704ab4846 Soft fork: restrict block timestamps to be no more than 90 minutes after the MTP of the previous block. 
Note that the MTP of a block is the median timestamp of the preceding 11 blocks, i.e. it is
typically (with no or only moderate timestamp manipulation) expected to be 6 block intervals
behind that block's timestamp, which *on average* is 450 seconds behind (after Blossom activation).
So the effective limit on future dating of timestamps is ~82.5 minutes. This makes it
exceptionally unlikely --even taking into account feasible timestamp manipulation of this
and previous blocks-- that the chain will stall because no block is found before the limit.
(This may rely on assumptions that do not hold for testnet.)

If an adversary were to have a sufficient fraction of mining power to engineer this situation
then there would be something seriously wrong, and arguably the chain should stall in that
case, pending manual intervention.

Co-authored-by: Jack Grigg <jack@z.cash>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-04 21:34:05 +00:00
Daira Hopwood a3bb1966eb Add constant for how far a block timestamp can be ahead of adjusted time. 
Loosely based on e57a1fd899

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-04 19:46:48 +00:00
Daira Hopwood 3a001196b6 Improve messages for timestamp rules. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-04 19:45:03 +00:00
Daira Hopwood df6b4639d2 Move check for block times that are too far ahead of adjusted time, to ContextualCheckBlock. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2020-02-04 19:40:52 +00:00
Homu 7f02ade06b Auto merge of #4320 - zancas:4319_spurious_virtual, r=daira 
Remove spurious "virtual" and add "override" in leaf subclasses

Fixes: #4319

The use of virtual on these lines was unnecessary.

I ran:

"rm -f ./src/zcash-gtest && rm -f ./src/gtest/*.o && rm -f ./src/gtest/*.Po && make && ./src/zcash-gtest"

before and after making the change.   In both cases:

206 test ran from 32 cases and 1 test was DISABLED
 2020-02-02 13:49:09 +00:00
zancas 9f4c93a16c
replace "virtual" with "override" in subclasses 
The use of virtual on these lines is obsolete.

I ran:

"rm -f ./src/zcash-gtest && rm -f ./src/gtest/*.o && make && ./src/zcash-gtest"

before an after making the change.   In both cases:

206 test ran
from
32 cases
and
1 test was DISABLED
 2020-02-01 15:58:21 -07:00
Homu 529f102cac Auto merge of #4318 - str4d:configure-and-build-updates, r=str4d 
More updates to the build system

Part of #58 and #4317.
 2020-01-31 15:00:08 +00:00
Jack Grigg 795e1f40c5 Add build system changes to release notes 2020-01-31 14:58:52 +00:00
Jack Grigg 2e9028f1f1 Move default -g flag into configure.ac behind --enable-debug=no 
This ensures that if --enable-debug is set, we correctly use -g3 if it
is available, instead of overriding it.

Part of #4317.
 2020-01-31 13:39:38 +00:00
Jack Grigg 999b3a3235 Make -fwrapv conditional on --enable-debug=no 
-fwrapv and -ftrapv conflict, and whichever is last takes precedence
(for gcc). This meant that -ftrapv was being ignored when --enable-debug
was set. This commit correctly sets only one of them based on whether
--enable-debug is set.

Part of #4317.
 2020-01-31 13:22:07 +00:00
Jack Grigg d458cf627a zcutil/build.sh: Turn off verbosity by default 
Users who want verbose output (like CI) can call ./zcutil/build.sh V=1
 2020-01-31 12:12:07 +00:00
Jack Grigg 42a58f1e23 configure: Change default Proton to match build.sh 2020-01-31 12:12:07 +00:00
Jack Grigg 2ed62edfd6 zcutil/build.sh: Remove lcov and mining flags 
These flags can be directly moved into CONFIGURE_FLAGS.
 2020-01-31 12:12:07 +00:00
Homu ca55eb4794 Auto merge of #3870 - defuse:update-check-script, r=str4d 
Add Python script for checking if dependencies have updates.
 2020-01-30 18:27:56 +00:00
Taylor Hornby 1ecf2bae48 Make updatecheck.py compatible with python2 2020-01-30 11:11:37 -07:00
Homu 8e8a9350c3 Auto merge of #4222 - str4d:configure-updates, r=str4d 
./configure updates

Includes code cherry-picked from the following upstream Bitcoin Core PRs:

- bitcoin/bitcoin#6748
- bitcoin/bitcoin#12373
- bitcoin/bitcoin#12692
- bitcoin/bitcoin#12901
- bitcoin/bitcoin#13005
- bitcoin/bitcoin#13445
- bitcoin/bitcoin#12686
- bitcoin/bitcoin#16435

Part of #2074.
 2020-01-30 16:01:48 +00:00