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1663 Commits

Author SHA1 Message Date
teor 54cb9277ef Allow some new clippy nightly lints 2020-11-17 10:07:37 +10:00
Jane Lusby a6bd77e98a
Add check to ensure heights in state service are sequential (#1290) 
* Add check to ensure heights in state service are sequential

Co-authored-by: teor <teor@riseup.net>
 2020-11-17 09:53:33 +10:00
Jane Lusby 4c2b44be93
Add tests for QueuedBlocks (#1268) 
* Add unit test for QueuedBlocks
* Add test for pruned blocks
 2020-11-17 09:31:22 +10:00
teor 2253ab3c00 Improve state request docs 
Document best and any chain requests
Explain that the block locator is sparse
 2020-11-17 07:52:53 +10:00
teor ca4e792f47 Put messages in request/response order 
And fix a comment typo
 2020-11-17 07:52:53 +10:00
Jane Lusby 57637560b9
Add internal iterator API for accessing relevant chain blocks (#1271) 
* Add internal iterator API for accessing relevant chain blocks
* get blocks from all chains in non_finalized state
* Impl FusedIterator for service::Iter
* impl ExactSizedIterator for service::Iter
* let size_hint find heights in side chains

Co-authored-by: teor <teor@riseup.net>
 2020-11-16 12:22:53 +10:00
Deirdre Connolly 2b8d696221
Better naming workflows (#1301) 
* Better workflow names

* We run zebrad
 2020-11-15 01:17:46 -05:00
Deirdre Connolly bb99a5aa2a Linewrap 2020-11-14 23:19:31 -05:00
Deirdre Connolly 87d749ee4f I love it when capitalization matters, contrary to the docs 2020-11-14 22:31:38 -05:00
Deirdre Connolly 477eac7f19 Properly use Dockerfile ARG values 2020-11-14 22:31:38 -05:00
Deirdre Connolly 7023465d91 Pass in workflow inputs for network and checkpoint_sync (with defaults) all the way down 2020-11-14 22:31:38 -05:00
Deirdre Connolly 1a1240a943 Rearrange some deploy flags 2020-11-14 22:31:38 -05:00
Deirdre Connolly 472163f817 Add a manual zebrad node deploy workflow 2020-11-14 22:31:38 -05:00
dependabot[bot] 18eb4d1c31 build(deps): bump primitive-types from 0.7.2 to 0.7.3 
Bumps [primitive-types](https://github.com/paritytech/parity-common) from 0.7.2 to 0.7.3.
- [Release notes](https://github.com/paritytech/parity-common/releases)
- [Commits](https://github.com/paritytech/parity-common/compare/primitive-types-v0.7.2...primitive-types-v0.7.3)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-11-13 15:59:04 -05:00
dependabot[bot] 8c5f6d0177 build(deps): bump once_cell from 1.5.1 to 1.5.2 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.5.1 to 1.5.2.
- [Release notes](https://github.com/matklad/once_cell/releases)
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.5.1...v1.5.2)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-11-13 14:48:11 -05:00
Jane Lusby 7403897fda
Add transcript tests as described in the state service tracking issue (#1281) 
* Add transcript test for requests while state is empty

* Add happy path test for each query once the state is populated

* let populate logic handle out of order blocks
 2020-11-13 10:19:47 -08:00
Jane Lusby 8ba9d0114b
Add consensus critical check for sequential heights (#1291) 
* Add consensus critical check for sequential heights
* document the check module
* Add unit tests for consensus checks
 2020-11-13 14:26:16 +10:00
teor 0dc38608ef Add missing anchors to the RFC template 2020-11-12 21:59:42 -05:00
Jane Lusby 7c0275ac0b
reorganize stop check (#1288) 
* reorganize stop check
* remove unused enum
* move out and make it unique
Co-authored-by: teor <teor@riseup.net>
 2020-11-13 11:37:52 +10:00
teor af4797130b
Replace Target<block::Height> with TargetHeight (#1289) 
We don't use this generic, so let's just remove it.
 2020-11-12 16:11:25 -08:00
teor 4e07719a7d
Add a maximum queued height metric to the finalized state (#1262) 
* Add a maximum queued height metric to the finalized state
And rename all the finalized state metrics to contain "finalized".

* Use i32 and -1 instead of Option<Height>
Co-authored-by: Jane Lusby <jlusby42@gmail.com>
 2020-11-13 09:49:55 +10:00
teor 96b7572bb5 Make the checkpoint metrics more accurate 2020-11-13 09:41:14 +10:00
Henry de Valence e0c92167bc Revert "Hedge every syncer block download request" 
This reverts commit 656bd24ba7.

The Hedge middleware keeps a pair of histograms, writing into one in the
current time interval and reading from the previous time interval's
data.  This means that the reverted change resulted in doubling all
block downloads until after at least the second measurement interval
(which means that the time measurements are also incorrect, as they're
operating under double the network load...)
 2020-11-12 16:45:47 -05:00
Deirdre Connolly 8b5b1b49cc
Run acceptance tests post-merge with large cached state (#1282) 
* Create and mount persistent disk to store zebrad state, update runner container config to use

* Enable checkpoint sync in zebrad image config

* Lower state memory cache from 500MB to 50MB

* Upgrade host to n2-standard-4

* Bump zebrad-cache disk size to 100GB

* Copy zebrad as the tests are compiled with a hardcoded path to it

* Rename all debug binaries for easy invocation

* Name state cache disk, use the correct path to binaries

* Create volume and all that jazz on instance creation

Otherwise there's a lot of on-instance commands to do that is just handled by this shortcut.

* Explicitly mount the state cache and cleanup test instance

* Wait for zebra-test container to start then attach

* Always clean up even if the tests step fails

* Keep fast sleep but only print 'waiting' once
 2020-11-12 15:18:35 -05:00
Jane Lusby 32934bd574 remove redundant conversions 2020-11-12 09:14:52 -05:00
Jane Lusby a5861e5ad9 use arbitrary for creating work 2020-11-12 09:14:52 -05:00
Jane Lusby b287ea58c2 Add proptest for work roundtrip 2020-11-12 09:14:52 -05:00
Jane Lusby a798074088 split conversion into a fn 2020-11-12 09:14:52 -05:00
Jane Lusby ae843d856f Add comment explaining work to expanded conversion 2020-11-12 09:14:52 -05:00
Jane Lusby 1bc833dbcc Move work conversion helpers to test code 2020-11-12 09:14:52 -05:00
Jane Lusby beede1c03d tweek chain test to use set_work 2020-11-12 09:14:52 -05:00
Jane Lusby c41a7303fa Add helpers for setting work on fake chains 2020-11-12 09:14:52 -05:00
Jane Lusby dc9081b738 clarify test name 2020-11-12 09:14:52 -05:00
Jane Lusby a398e96f79 Update zebra-state/src/service/memory_state/non_finalized_state.rs 
Co-authored-by: teor <teor@riseup.net>
 2020-11-12 09:14:52 -05:00
Jane Lusby c54b07eb32 Update zebra-state/src/service/memory_state/non_finalized_state.rs 
Co-authored-by: teor <teor@riseup.net>
 2020-11-12 09:14:52 -05:00
Jane Lusby 8279c65218 Update zebra-state/src/service/memory_state/non_finalized_state.rs 
Co-authored-by: teor <teor@riseup.net>
 2020-11-12 09:14:52 -05:00
Jane Lusby 104b5406d5 Update book/src/dev/rfcs/0005-state-updates.md 
Co-authored-by: teor <teor@riseup.net>
 2020-11-12 09:14:52 -05:00
Jane Lusby dcc19f6b25 fully cover commit_block 2020-11-12 09:14:52 -05:00
Jane Lusby 74af22e5ca Add unit tests for 2020-11-12 09:14:52 -05:00
Deirdre Connolly 95fce3ad68 Pin the version of tarpaulin used for collecting coverage to 0.16.0 
0.17.0 has a bug that causes segfaults:
https://github.com/xd009642/tarpaulin/issues/618
 2020-11-12 00:51:38 -05:00
teor 18bd5e5fbd Update Cargo.lock 
We need spandoc 0.2.1 to avoid a panic on empty blocks.
 2020-11-12 12:30:54 +10:00
teor 9baec96c18 Add tests for testnet minimum difficulty blocks 2020-11-12 12:30:54 +10:00
teor 92dd16c114 Add minimum difficulty testnet block vectors 2020-11-12 12:30:54 +10:00
teor b2a9ea62fe Round-trip the PoWLimit through the compact representation 
`zcashd` converts the PoWLimit into a compact representation before
using it to perform difficulty filter checks.

The Zcash specification converts to compact for the default difficulty
filter, but not for testnet minimum difficulty blocks. (ZIP 205 and
ZIP 208 don't specify this conversion either.) See #1277.
 2020-11-12 12:30:54 +10:00
teor 8f838166a8 Make ExpandedDifficulty Debug byte order match Hash 
Bugfix on PR #1171.
 2020-11-12 12:30:54 +10:00
teor 76a9f5b8c4 Refactor block target spacing into NetworkUpgrade methods 
And add a method for the minimum difficulty time gap threshold.
 2020-11-12 12:30:54 +10:00
teor 405c0644f9 Add a comment explaining the issues in ZIPs 205 and 208 
And add the network to the difficulty filter error.
 2020-11-12 12:30:54 +10:00
dependabot[bot] a7ad73feac build(deps): bump sled from 0.34.4 to 0.34.5 
Bumps [sled](https://github.com/spacejam/sled) from 0.34.4 to 0.34.5.
- [Release notes](https://github.com/spacejam/sled/releases)
- [Changelog](https://github.com/spacejam/sled/blob/master/CHANGELOG.md)
- [Commits](https://github.com/spacejam/sled/compare/v0.34.4...v0.34.5)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-11-10 11:01:06 -05:00
teor 41788c3f27
Add metrics for the non-finalized state and queue (#1263) 2020-11-10 11:11:58 +10:00
Alfredo Garcia 128643d81e
Call `zebra_test::init` where needed. (#1227) 
* Add missing `zebra_test::init()` to zebra-chain
* Add missing `zebra_test::init()` to zebra-consensus
* Add missing `zebra_test::init()` to zebra-network
* Add missing `zebra_test::init()` to zebra-state
* Add missing `zebra_test::init()` to zebra-test
* Add missing `zebra_test::init()` to zebrad
 2020-11-10 10:29:25 +10:00