308b76732f Fix bug around transaction requests (Suhas Daftuar)
f635a3ba11 Expire old entries from the in-flight tx map (Suhas Daftuar)
e32e08407e Remove NOTFOUND transactions from in-flight data structures (Suhas Daftuar)
23163b7593 Add an explicit memory bound to m_tx_process_time (Suhas Daftuar)
218697b645 Improve NOTFOUND comment (Suhas Daftuar)
Pull request description:
#14897 introduced several bugs that could lead to a node no longer requesting transactions from one or more of its peers. Credit to ajtowns for originally reporting many of these bugs along with an originally proposed fix in #15776.
This PR does a few things:
- Fix a bug in NOTFOUND processing, where the in-flight map for a peer was keeping transactions it shouldn't
- Eliminate the possibility of a memory attack on the CNodeState `m_tx_process_time` data structure by explicitly bounding its size
- Remove entries from a peer's in-flight map after 10 minutes, so that we should always eventually resume transaction requests even if there are other bugs like the NOTFOUND one
- Fix a bug relating to the coordination of request times when multiple peers announce the same transaction
The expiry mechanism added here is something we'll likely want to remove in the future, but is belt-and-suspenders for now to try to ensure we don't have other bugs that could lead to transaction relay failing due to some unforeseen conditions.
ACKs for commit 308b76:
ajtowns:
utACK 308b76732f
morcos:
light ACK 308b767
laanwj:
Code review ACK 308b76732f
jonatack:
Light ACK 308b76732f.
jamesob:
ACK 308b76732f
MarcoFalke:
ACK 308b76732f (Tested two of the three bugs this pull fixes, see comment above)
jamesob:
Concept ACK 308b76732f
MarcoFalke:
ACK 308b76732f
Tree-SHA512: 8865dca5294447859d95655e8699085643db60c22f0719e76e961651a1398251bc932494b68932e33f68d4f6084579ab3bed7d0e7dd4ac6c362590eaf9414eda
993aa414d3 scripted-diff: gitian: Use REFERENCE_DATETIME directly. (Carl Dong)
Pull request description:
Fixes regression introduced by #16141.
```
-BEGIN VERIFY SCRIPT-
sed -i 's#\$REFERENCE_DATE\\\\\\ \$REFERENCE_TIME#\$REFERENCE_DATETIME#g' contrib/gitian-descriptors/*
-END VERIFY SCRIPT-
```
-----
Note that this could have been fixed by escaping properly, but using `REFERENCE_DATETIME` directly is simpler.
Future note: `REFERENCE_{DATE{,DATETIME},TIME}` is a bit ridiculous. At the very _least_ gitian should use epoch, as it is the most parse-able, and preferably set SOURCE_DATE_EPOCH.
ACKs for commit 993aa4:
Tree-SHA512: 8457e5fffde66e1d2b846547b6807416b884c171f63569f76dfefd498d2a58ad6f9eb93931eb6cfc7ff38c6b460b0c488ca87d1a68bc630c48f365a74b6ee163
c061be1e2f tests: Mark unit test blockfilter_index_initial_sync as non-deterministic (practicalswift)
Pull request description:
Mark unit test `blockfilter_index_tests/blockfilter_index_initial_sync` as non-deterministic.
Before this PR:
```
$ contrib/devtools/test_deterministic_coverage.sh 500
[2019-06-04 09:58:57] Measuring coverage, run #1 of 500
[2019-06-04 10:00:33] Measuring coverage, run #2 of 500
[2019-06-04 10:02:19] Measuring coverage, run #3 of 500
The line coverage is non-deterministic between runs. Exiting.
The test suite must be deterministic in the sense that the set of lines executed at least
once must be identical between runs. This is a necessary condition for meaningful
coverage measuring.
--- gcovr.run-1.txt 2019-06-04 10:00:33.389059973 +0000
+++ gcovr.run-3.txt 2019-06-04 10:03:45.619491207 +0000
@@ -72,7 +72,7 @@
hash.h 54 33 61% 71,74-77,82,85-89,111,113,128,147-148,175,178-181
httprpc.cpp 120 3 2% 31,34-35,38-40,46,49,52,54,56,58,70,73-74,76,78-79,81,83-84,89,91,94-95,97,99-101,103,106-107,111-112,117-119,121-122,125,128,130,132,134-136,138-139,142,145,148,151-153,156-160,163-166,171,173-175,180-182,185,187,189-190,192,195,198-199,201,203-204,212,215,217,219-222,224,227-228,230,232,237,239-240,243-245,247-251,254,256,259,261-264,266-267 [* 205-206,208-209]
httpserver.cpp 312 6 1% 46,49-50,53,55,80-81,90,92-93,96-98,101,104,106-109,111-112,114,118,120-122,126,128-129,153,155,157-158,164,166-178,180,182,184-188,192,194-196,198-199,201-202,204-205,207-208,213,216-221,225,228-232,236-239,243-244,247-254,256-258,264-267,270-271,274,279,281-282,286,288-290,292-293,297,299-300,303-307,309-310,312-317,322-328,330,332,335,339,341-342,346,352-353,355,358,360,364,368-369,375,378,381-384,388-391,393-394,398-400,402,404-406,409,411-412,414,416,426,428-431,433-434,438,440-441,443,445-446,449,451-455,457-459,463-464,466-469,471-473,475-477,479,482,484,487,490-493,496-497,499-500,502,504,506,508-509,511,513-514,517,519,521-522,527,529-533,535,538,540-543,550-555,558,560-562,570,572-574,577-582,585-590,594-597,600,602-604,606-609,611,614,616,619,621,625-626,628-629,631-632,634-635,640,642-643,646,648-651,653,655-656
-index/base.cpp 149 94 63% 20,22-25,28,66,98,102-103,117-118,140-141,145-146,155,163,175,177-178,181-182,184-185,200-201,203,212,214-215,219-221,228-229,234,236,240,243-244,247-249,258-260,262,270,292-294,308-309 [* 263]
+index/base.cpp 149 97 65% 20,22-25,28,66,98,102-103,117-118,140-141,145-146,155,163,175,177-178,181-182,184-185,200-201,203,212,214-215,219-221,228-229,234,236,240,243-244,247-249,258-260,262,270,308-309 [* 263]
index/base.h 3 2 66% 77
index/blockfilterindex.cpp 199 134 67% 70,79,81,84-88,91,122,139,142,179-181,184-185,188-189,193-194,201-202,207,233,258,262-263,265-266,268,271-272,274,277,279,284,286,288-289,294,301-302,304,322,329,332-333,350,371,373,438,440-441,444,446,449,455-456,459,461,464,466 [* 162-163]
index/blockfilterindex.h 4 4 100%
@@ -358,7 +358,7 @@
util/validation.cpp 5 1 20% 12,15-17
validation.cpp 2167 808 37% 291,293,297-300,302,330,332,340,348,355-357,359,362,364-365,368,371,380,382-383,385-386,388-389,396,398-402,406-413,415,417,419,422-425,439-440,442-443,446,449,455-458,461-464,467,469-470,472,474,476,492,494-495,502-503,505-507,511-513,515,517,523,526,528,533,535,540,542-544,550,552-556,558-560,564,574,578-583,586,590-591,594-596,601-602,607-608,611-612,616-617,619-621,635-636,638,640,647-648,651,657-658,660-662,665-667,673,675,677-678,682-683,690,693,700-701,703-705,709-710,713-714,716,719-720,724-727,733-735,737-739,741-743,747-748,751-752,754,757-764,771,773-774,776-779,785-788,793-794,796-800,815-816,818-822,825,827,830,835,838-839,841-843,846-848,850,853,859,864-867,875,877-879,884-885,887-891,895,899-900,904-906,908-909,911,930-931,933,936,942,944-950,952,959,962,965-968,972,978,982-984,990-991,994-996,999,1003-1004,1011,1013,1015-1019,1022-1023,1026-1032,1056,1065,1079,1091,1108,1112,1114-1118,1125,1127-1130,1133-1135,1138-1139,1147,1149,1151-1152,1155,1197,1199-1201,1206-1209,1211-1212,1226,1230,1232-1234,1236,1238-1241,1245-1246,1256,1258,1260-1262,1264-1266,1268,1278-1280,1282-1283,1286,1289,1291-1292,1294-1302,1305-1311,1319-1323,1330,1332-1333,1336-1339,1379,1383-1384,1395,1401,1405-1407,1411-1414,1423-1428,1438-1440,1451,1455,1458,1471,1480,1497,1503,1519,1525,1527-1530,1532-1533,1536,1538-1539,1549,1551,1553,1555,1559-1562,1571,1573,1578,1580,1582-1584,1588-1589,1594-1597,1601-1606,1613-1616,1619-1623,1630,1632,1635,1637,1639-1640,1642-1646,1658,1660,1675,1688,1711,1713-1715,1742,1755,1760,1765,1769,1811,1815,1817,1841-1845,1855,1942,1946-1947,1956,1984-1986,1991-1992,1994,1996-1999,2005-2007,2010-2012,2022-2023,2028-2031,2038-2039,2042,2044,2049,2058-2061,2064,2114-2115,2117-2118,2120-2124,2152-2153,2156,2159-2163,2165-2169,2171-2172,2176-2178,2187-2188,2191-2194,2199,2207-2211,2215-2220,2224,2227-2230,2235,2237-2238,2261-2263,2265,2274,2278,2286,2301,2303-2304,2306-2309,2311,2313-2318,2320,2322,2325,2327-2328,2330,2332-2334,2338,2340,2343-2344,2407-2410,2430,2445-2447,2507-2509,2511-2514,2518,2520-2521,2523-2524,2561,2564,2590,2592-2593,2595-2598,2603,2620,2626,2658,2719,2724,2773,2776-2777,2779,2781,2783,2785-2788,2791,2793-2795,2799,2801-2802,2805,2807-2809,2813,2816,2818-2821,2825-2826,2832-2834,2841-2845,2848,2854,2858-2859,2861,2865-2868,2872-2875,2880,2884-2885,2890-2891,2894-2895,2897,2900-2906,2908,2910,2912,2918-2922,2924,2928-2929,2940,3002-3005,3009-3010,3026-3028,3036-3037,3039-3040,3045,3053,3056,3077,3080,3090,3112,3118,3129,3133,3135-3136,3141-3142,3150,3190-3193,3259,3268,3273,3277,3282-3285,3303,3314,3321-3324,3338-3341,3345-3346,3348-3350,3360,3372,3392,3397,3403,3406,3408,3435-3441,3443,3468-3469,3485,3487-3488,3492-3493,3534-3536,3542,3547-3549,3552,3565-3566,3601-3602,3610,3628,3630,3632,3645,3647,3649-3651,3653,3657,3659,3661-3669,3675-3680,3686-3687,3691,3693-3697,3702,3704,3706-3708,3711-3718,3720,3724,3726-3729,3748,3750-3752,3754,3758-3759,3763,3765,3767,3772,3774,3777-3778,3780-3781,3783,3787-3788,3790,3792-3794,3798-3800,3823,3825,3828,3830,3832,3836-3838,3841-3843,3845,3848,3850,3854-3856,3858-3859,3861-3862,3864-3867,3870-3873,3875-3876,3879,3882-3883,3886-3893,3899,3901,3905-3909,3911-3915,3922-3924,3926-3928,3931,3933-3934,3940-3942,3945-3947,3952,3954-3955,3957,3960-3961,3964,3966,3968-3972,3975,3977,3980,3982,3985,3987-3988,3992-3996,3998-4006,4008-4009,4011-4012,4014,4016,4019,4021-4022,4024-4026,4028-4032,4037-4041,4043-4045,4047,4050,4053-4054,4057,4060-4064,4066-4067,4069-4075,4079-4080,4086,4089-4091,4094-4097,4101,4106,4108,4110,4112-4114,4116-4117,4119,4121,4123-4124,4126,4128-4130,4132-4134,4138-4142,4144-4147,4154,4158-4163,4166-4169,4172-4173,4177,4179-4180,4183,4185,4187-4189,4191-4193,4195,4197-4201,4207-4208,4212,4220-4223,4230,4232-4233,4237,4240,4243,4247,4249,4251,4253-4255,4265-4266,4277,4279,4282,4285-4287,4292-4293,4296,4298,4302,4305-4306,4310-4311,4315-4318,4360,4363-4367,4370,4377,4397,4412,4415-4416,4418,4421-4422,4424,4426-4429,4433-4437,4439-4441,4448-4452,4454-4456,4458,4460,4462-4467,4471-4475,4477,4480-4481,4486-4488,4493,4496-4503,4505,4507-4511,4513-4514,4517-4519,4529-4531,4546,4600,4638-4639,4647,4653,4662-4664,4696,4703-4704,4718,4720,4723,4725,4727,4730,4732-4733,4736,4738-4739,4742,4744-4745,4750,4752-4757,4761-4765,4769-4770,4774-4776,4779-4781,4783-4785,4787-4790,4793-4794,4800-4801,4803,4807,4809-4810,4812-4813,4815-4816,4823,4827,4829,4831-4832,4834-4835,4838-4840,4842,4845,4848-4849,4853,4855-4856,4858-4863,4866-4872,4877,4891,4907 [* 1085-1086,1140-1141,1513-1514,2201-2202,2428,3569-3570,4400-4401,4442,4453,4504,4522-4523,4526-4527,4818-4819,4873-4874]
validation.h 19 5 26% 338,350-352,356-363,366,484
-validationinterface.cpp 81 50 61% 78-82,85-86,112-113,116,119-120,123-124,126-128,130,133-136,151-153,163-165,169-171
+validationinterface.cpp 83 60 72% 78-82,85-86,112-113,116,133-136,151-153,163-165,169-171
validationinterface.h 9 4 44% 94,105,112,118,135
versionbits.cpp 92 27 29% 33,35-36,38-39,48-50,52-54,56-57,61-62,67-71,73,75-76,80,82-83,91,98,100,102-103,105,109-110,113-118,121-122,124,127,129-130,134,137,141,149,151,153-155,159,177,179,184,194,196,199,201,204,206 [* 26]
versionbits.h 1 1 100%
@@ -400,5 +400,5 @@
zmq/zmqpublishnotifier.h 5 0 0% 12,31,37,43,49
zmq/zmqrpc.cpp 23 3 13% 16,18,20,23,33-35,37,40-47,51,62,64-65
------------------------------------------------------------------------------
-TOTAL 52472 7784 14%
+TOTAL 52474 7797 14%
------------------------------------------------------------------------------
$
```
After this PR:
```
$ contrib/devtools/test_deterministic_coverage.sh 500
[2019-06-03 14:45:25] Measuring coverage, run #1 of 500
[2019-06-03 14:48:15] Measuring coverage, run #2 of 500
[2019-06-03 14:50:49] Measuring coverage, run #3 of 500
[2019-06-03 14:52:20] Measuring coverage, run #4 of 500
[2019-06-03 14:53:49] Measuring coverage, run #5 of 500
…
[2019-06-04 09:04:58] Measuring coverage, run #496 of 500
[2019-06-04 09:07:42] Measuring coverage, run #497 of 500
[2019-06-04 09:10:32] Measuring coverage, run #498 of 500
[2019-06-04 09:13:26] Measuring coverage, run #499 of 500
[2019-06-04 09:16:32] Measuring coverage, run #500 of 500
Coverage test passed: Deterministic coverage across 500 runs.
$
```
ACKs for commit c061be:
Tree-SHA512: 00cd55b4371290d8587ab667c64249bc31d26cc9dc3dd519677eb91ddb9dbc5333dfbdef5e90c7a0d74eecd24757113e7ec3eda836859ddc033b1de715df81b6
d7c0542777 doc: update release process with SECURITY.md (Jon Atack)
e4e2b28cf1 doc: clarify support in SECURITY.md (Jon Atack)
Pull request description:
Follow-up to https://github.com/bitcoin/bitcoin/pull/16140:
- Update the release process to maintain SECURITY.md; this looks like the sort of item that can otherwise be easily overlooked during a major release
- Clarify type of support in SECURITY.md
Question: If https://bitcoincore.org/en/lifecycle/#maintenance-period is still current policy, should v0.15 now be unmaintained and v0.16 EOL... seems the schedule on that page could use an update.
ACKs for commit d7c054:
practicalswift:
ACK d7c0542777
fanquake:
ACK d7c0542777. This seems to make sense.
Tree-SHA512: ce0f832d9804d7bfd29f2361948d7d6a4e93004a1f57e07a95dfba056caa4d8c4552267c66e6728b689b0309f4688c2d8d59d7b0c26b838c6a30df878a69fceb
8081927c33 scripts: add key for fanquake to trusted keys list (fanquake)
Pull request description:
Adding my key to the [trusted keys list](https://github.com/bitcoin/bitcoin/blob/master/contrib/verify-commits/trusted-keys) to join the maintainer group. I'll gain merge access and will continue with all triage/repo management work. I'll be focusing primarily on build system development with some guidance from theuni.
Some maintainer related discussion from the Core Dev meetup in Amsterdam is available [here](http://diyhpl.us/wiki/transcripts/bitcoin-core-dev-tech/2019-06-06-maintainers/).
ACKs for commit 808192:
MarcoFalke:
ACK 8081927c33
laanwj:
ACK, this matches the key I have 8081927c33299e82498a85ac773c9f162e69ecaf:
meshcollider:
ACK, this matches the key I have from the CoreDev New York 2018 keysigning party 8081927c33
IlyasRidhuan:
ACK. 8081927c33 matches the key I have.
Tree-SHA512: 63c390f5ede316263def2f9a897a1046d4ae58e4ea758f379164c6c5afce4928e2c9463fbcac004742838fd4ac1e48679e7a2a0f9095fd134a900f9064584056
53b7de629d Add test for dumping the private key imported from descriptor (MeshCollider)
2857bc4a64 Extend importmulti descriptor tests (MeshCollider)
81a884bbd0 Import private keys from descriptor with importmulti if provided (MeshCollider)
a4d1bd1a29 Add private key derivation functions to descriptors (MeshCollider)
Pull request description:
~This is based on #14491, review the last 3 commits only.~
Currently, descriptors have an Expand() function which returns public keys and scripts for a specific index of a ranged descriptor. But the private key for a specific index is not given. This allows private keys for specific indices to be derived. This also allows those keys to be imported through the `importmulti` RPC rather than having to provide them separately.
ACKs for commit 53b7de:
achow101:
ACK 53b7de629d
Tree-SHA512: c060bc01358a1adc76d3d470fefc2bdd39c837027f452e9bc4bd2e726097e1ece4af9d5627efd942a5f8819271e15ba54f010b169b50a9435a1f0f40fd1cebf3
67f4e9c522 Include core_io.h from core_read.cpp (practicalswift)
eca9767673 Make reasoning about dependencies easier by not including unused dependencies (practicalswift)
Pull request description:
Make reasoning about dependencies easier by not including unused dependencies.
Please note that the removed headers are _not_ "transitively included" by other still included headers. Thus the removals are real.
As an added bonus this change means less work for the preprocessor/compiler. At least 51 393 lines of code no longer needs to be processed:
```
$ git diff -u HEAD~1 | grep -E '^\-#include ' | cut -f2 -d"<" | cut -f1 -d">" | \
sed 's%^%src/%g' | xargs cat | wc -l
51393
```
Note that 51 393 is the lower bound: the real number is likely much higher when taking into account transitively included headers :-)
ACKs for commit 67f4e9:
Tree-SHA512: 0c8868aac59813f099ce53d5307eed7962dd6f2ff3546768ef9e5c4508b87f8210f1a22c7e826c3c06bebbf28bdbfcf1628ed354c2d0fdb9a31a42cefb8fdf13
2620e24b83 [depends] boost: update to 1.70 (Sjors Provoost)
Pull request description:
Version [1.70](https://www.boost.org/users/history/version_1_70_0.html) is most recent.
Versions needed for:
* 1.66: #12557: fixes the single arm64 configuration ([06ee5b5](06ee5b54ef))
ACKs for commit 2620e2:
Tree-SHA512: 6e0174f1d92c2c24314c0689d4809e048914f8f42d17aa73799f5ee232169e0dd0ed71f5f973903c44c08309f2837c629c493f15e5c31ec6c7bd1daae5f3b25f
a352d2ae5 Don't GPG sign intermediate commits with github-merge tool (Steven Roose)
Pull request description:
When you don't have an unencrypted key and you have git configured to always sign all commits, you have to sign three times instead of one.
ACKs for commit a352d2:
MarcoFalke:
utACK a352d2ae5f
Tree-SHA512: f5a1c0868c42de2b5df45126e1e94b4a7d88b041d179244228bb7b02d43d41f565388eb1052a097ab0666fc6003f8453b9e283801fcb33aef47f412b72ba9fb6
8be3f3063 netaddress: Update CNetAddr for ORCHIDv2 (Carl Dong)
Pull request description:
```
The original ORCHID prefix was deprecated as of 2014-03, the new
ORCHIDv2 prefix was allocated by RFC7343 as of 2014-07. We did not
consider the original ORCHID prefix routable, and I don't see any reason
to consider the new one to be either.
```
Would like to know if people think this kind of thing is even worth keeping the codebase updated for. Perhaps it'd be nice to write a devtool to pull the csv from [here](https://www.iana.org/assignments/iana-ipv6-special-registry/iana-ipv6-special-registry.xhtml) and generate the code.
ACKs for commit 8be3f3:
laanwj:
utACK 8be3f3063
ryanofsky:
utACK 8be3f30633. Only change since last review is rebasing after #15718 merge.
Tree-SHA512: 7c93317f597b1a6c1443e12dd690010392edb9d72a479a8201970db7d3444fbb99a80b98026caad6fbfbebb455ab4035d2dde79bc9263bfd1d0398cd218392e1
8541cbea2 depends: libX*: --disable-malloc0returnsnull in conf (Carl Dong)
0e752637a depends: libXext: Bump to 1.3.3 to fix _XEatDataWords (Carl Dong)
683b7d7a3 depends: Purge libtool archives (Carl Dong)
14209286d depends: Build secondary deps statically. (Carl Dong)
Pull request description:
```
We use pkg-config where we can, which generally replaces libtool at a
higher level and does not have the same downsides as libtool. These
archives sit in our depends tree with no purpose and pollute the final
bitcoin build with massive overlinking.
```
See [here](https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Handling_Libtool_Archives) for an explanation of the various problems libtool archives can cause.
Unrelated in every way except in spirit: `-D__LIBTOOL_IS_A_FOOL__`!!
-----
This PR is based on #16041, and therefore should be merged after #16041.
ACKs for commit 8541cb:
Tree-SHA512: 76030cf32361f0b1cfe14e3827a0cbec99994e7da00a56194ca40cf6cf7d87f78552f49d03d41ce9cf9b642992b90d993578ed1f0ad6bae15cd3f1c88dfaa4b0
fdd7fa19a docs: create security policy (Neha Narula)
Pull request description:
Github has started supporting SECURITY.md to contain a project's
security policy. Right now, the only place to find this project's
security contact is on bitcoincore.org. Adding this information to the
repository makes it easier to find as SECURITY.md becomes a standard.
This is copied almost exactly from https://bitcoincore.org/en/contact/
and based on conversations with EthanHeilman.
ACKs for commit fdd7fa:
laanwj:
ACK fdd7fa19a9
Tree-SHA512: 9d6b93d10fff6e9c7a5cb6d8c1f0660623cd7a015abac7738f2aa9d141075456e71612b830eb5c707275529e2099fb41a44c531e29d821c9d2857d22241a91c3
58e291cfa Add test for GCC bug 90348 (Pieter Wuille)
Pull request description:
This adds a test for GCC bug 90348 (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90348), using a test case extracted from our own `sha256d64` test in crypto_tests.cpp, which was failing on some platforms.
This is based on top of #15983 to make sure the bug doesn't trigger (it does in some Travis configurations without it).
ACKs for commit 58e291:
Tree-SHA512: 4dc9084e92dd143a53930e42bb68e33d922a2a2b891406b259d3a0bed4511dcc49e7447a7a8e4eb793a26e3eacb188ca293b71e0e061f9b3230f8e7fcfd29525
Github has started supporting SECURITY.md to contain a project's
security policy. Right now, the only place to find this project's
security contact is on bitcoincore.org. Adding this information to the
repository makes it easier to find as SECURITY.md becomes a standard.
This is copied almost exactly from https://bitcoincore.org/en/contact/
and based on conversations with Ethan Heilman.
7860c98bd wallet: do not encrypt wallets with disabled private keys (whythat)
Pull request description:
Fix for #15635.
Throw an `RPC_WALLET_ENCRYPTION_FAILED` error when attempting to encrypt wallet with disabled private keys. Changed `test/function/wallet_createwallet.py` to test new behavior.
ACKs for commit 7860c9:
achow101:
utACK 7860c98bd5
meshcollider:
utACK 7860c98bd5
Tree-SHA512: d0cc40efd303a00d0b4d3cb2de59d8d2d7dd35647e7f3fe9d4a8986589499c1f567c5780c83a129e1ab8dbe601279c459c6ebce3b48b1d81d47a28616ef4a369
403e677c9 refactoring: IsInitialBlockDownload -> CChainState (James O'Beirne)
3ccbc376d refactoring: FlushStateToDisk -> CChainState (James O'Beirne)
4d6688603 refactoring: introduce ChainstateActive() (James O'Beirne)
d7c97edee move-only: make the CChainState interface public (James O'Beirne)
Pull request description:
This is part of the [assumeutxo project](https://github.com/bitcoin/bitcoin/projects/11):
Parent PR: #15606
Issue: #15605
Specification: https://github.com/jamesob/assumeutxo-docs/tree/2019-04-proposal/proposal
---
This changeset starts moving functionality intimately related to CChainState into methods. Parameterizing these functions by a particular CChainState is necessary for the use of multiple chainstates simultaneously (e.g. for asynchronous background validation).
In this change, we
- make the CChainState interface public - since other units will start to invoke its methods directly,
- introduce `::ChainstateActive()`, the CChainState equivalent for `::ChainActive()`,
- and move `IsInitialBlockDownload()` and `FlushStateToDisk()` into methods on CChainState.
Independent of assumeutxo, these changes better encapsulate chainstate behavior and allow easier use from a testing context.
There are more methods that we'll move in the future, but they require other substantial changes (i.e. moving ownership of the `CCoinsView*` hierarchy into CChainState) so we'll save them for future PRs.
---
The first move-only commit is most easily reviewed with `git diff ... --color-moved=dimmed_zebra`.
ACKs for commit 403e67:
Empact:
utACK 403e677c9e no need to address my nits herein
Sjors:
utACK 403e677
ryanofsky:
utACK 403e677c9e. Only change since previous review is removing global state comment as suggested.
MarcoFalke:
utACK 403e677c9e, though the diff still seems a bit bloated with some unnecessary changes in the second commit.
promag:
utACK 403e677 and rebased with current [master](c7cfd20a7).
Tree-SHA512: 6fcf260bb2dc201361170c0b4547405366f5f331fcc3a2bac29b24442814b7b244ca1b58aac5af716885f9a130c343b544590dff780da0bf835c7c5b3ccb2257
6f7f141f77 Add riscv64 to outputs list in release-process.md (JeremyRand)
Pull request description:
The `riscv64` binary is created by the Gitian scripts and distributed by the Bitcoin Core website, so it should be listed in the release process docs.
I placed it between i686 and x86_64 since it looked like the original list of Linux arches was in alphabetical order; I'm open to including it in a different position if the desire is to keep the two ARM arches together and the two x86 arches together.
ACKs for commit 6f7f14:
fanquake:
utACK 6f7f141f77
Tree-SHA512: e87723f7bddd02e33897cfacdaac9f2e3ccc2bde74eb47d52ba1dd6082c868232e58247e427d6f95dc0b54858d8ccd1b6de47a379fce0f90b63a38bd97ebf419
3c5254a820 Limit Python linting to files in the repo (practicalswift)
Pull request description:
Limit Python linting to files in the repo.
Before:
```
$ test/lint/lint-python.sh
not_under_version_control.py:195:9: F841 local variable 'e' is assigned to but never used
$
```
After:
```
$ test/lint/lint-python.sh
$
```
ACKs for commit 3c5254:
fanquake:
tACK 3c5254a820
Empact:
utACK 3c5254a820
Tree-SHA512: 68733494a5f2a7764eba938af227145f5ef9ddc9ff94840134e4d2684ca7b9a819fac491ec43102f93e5e9867373bfd46b46efc9d11528329b5ecb2282fffb16
6e6494b3fb qt: fix opening bitcoin.conf via Preferences on macOS; see #15409 (shannon1916)
Pull request description:
Fix#15409. The QT wallet fail to open the configuration file on Mac, when these is no default application for `*.conf` files.
Here is a feasible way to solve this bug. When `QDesktopServices::openUrl` fails to open `file:///path/bitcoin.conf` with its default application, use `QProcess::startDetached` to run `open -t /path/bitcoin.conf` command instead, so as to open the configuration file with system's default text editor.
ACKs for commit 6e6494:
hebasto:
re-ACK 6e6494b3fb
fanquake:
tACK 6e6494b3fb on macOS 10.14.x
Tree-SHA512: 60e898f4cb77cfd7b8adbc8d33fbebf46bac2a801bdcf40cae15e24b78ad56b1f32358b1879b670623d9f8651dea93961d34269358cea18f4e15b089a8ffcfbf
2d8ad2f997 gui: Enable console line edit on setClientModel (João Barbosa)
Pull request description:
Make console line edit disable by default, and only enable once `RPCConsole::setClientModel` is called.
Fixes#16119.
ACKs for commit 2d8ad2:
fanquake:
tACK 2d8ad2f997 on macOS.
Tree-SHA512: 1418ce3c120c08e5ec3e7a7a063572a24402ce0ec541bd4adc21f61d60c4e86b711e82e940ebf5f0445ab861f89c146c2a2e7990fb52bed2c65fc199a1981f71
d2ae6be80f gui: Set progressDialog to nullptr (João Barbosa)
Pull request description:
If a progress notification `> 0` arrives immediately after notification `= 100` then `progressDialog` is a dangling pointer.
Potential fix for #16134.
ACKs for commit d2ae6b:
hebasto:
utACK d2ae6be80f
fanquake:
tACK d2ae6be80f
Tree-SHA512: 300ddde2f27c494b19a5bd4085400d0f5a1d4980fe8cc3c07bfebb037efc35f777215ff1a095eeb16658407e11f04456137393e88a12fdd767b7aac5f12eab5e
00fade007c contrib: use newer config.guess & config.sub in install_db4.sh (fanquake)
Pull request description:
The `config.guess` and `config.sub` packaged with `db-4.8.30.NC.tar.gz` are fairly old (2009) and fail to identify some system types i.e `ppc64le`. Replace them with more modern versions before configuring `db4`.
Fixes#16064.
ACKs for commit 00fade:
jamesob:
tACK 00fade007c
dongcarl:
utACK 00fade007c
laanwj:
Tested ACK 00fade007c
Tree-SHA512: 54f9f2b0fcf802e6a284214035fcb3833577aa5881beb293921b6036b71d0bcd0872f06d14ddc76a4f8c0eee7ba71461dcc99dc907e7ddb5ae403fc02b245538
54245985fb Squashed 'src/secp256k1/' changes from 0b70241850..b19c000063 (Pieter Wuille)
Pull request description:
It's been 1.5 years since our secp256k1 subtree was updated, while the upstream project has undergone a number of incremental improvements (performance, tests, build system fixes), plus gained the groundwork for batch verification.
As we're early in the 0.19 window, this seems like a good time to get these merged.
ACKs for commit 99df27:
fanquake:
utACK 99df276 the subtree merge, still need to test the actual changes.
laanwj:
utACK 99df276da
Tree-SHA512: 769a699366321635068ebfbd9d3f30f6e72401c4fcdc1fdc84e5b3fd888c3f01437748f6cd23a507ab47cf04c226cd504fd48aee654457c34bb106c9db7e5c09
fa013664ae util: Add type safe GetTime (MarcoFalke)
Pull request description:
There are basically two ways to get the time in Bitcoin Core:
* get the system time (via `GetSystemTimeInSeconds` or `GetTime{Millis,Micros}`)
* get the mockable time (via `GetTime`)
Both return the same type (a plain int). This can lead to (test-only) bugs such as 99464bc38e.
Fix that by deprecating `GetTime` and adding a `GetTime<>` that returns the mockable time in a non-int type. The new util function is currently unused, but new code should it where possible.
ACKs for commit fa0136:
promag:
utACK fa013664.
Tree-SHA512: efab9c463f079fd8fd3030c479637c7b1e8be567a881234bd0f555c8f87e518e3b43ef2466128103db8fc40295aaf24e87ad76d91f338c631246fc703477e95c
c995c870aa depends: add ability to skip building zeromq (fanquake)
Pull request description:
Similar to other depends packages, add the ability to skip building `zeromq` by passing `NO_ZMQ=1`.
Fixes#15918.
ACKs for commit c995c8:
practicalswift:
utACK c995c870aa
jonasschnelli:
utACK c995c870aa
Tree-SHA512: 72269707916d5af0bc8ecdd89f61e49264dba29350f9508fe0a497e8ce8dae66f6a828cf0bf4d97b6f95356b505cb3e6c365e8476219dd56c4535c850df393c9
MarcoFalke
