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847 Commits

Author SHA1 Message Date
Jane Lusby 959f029457
make clippy warnings errors in CI (#605) 
* make clippy warnings errors in CI

* Apply fixes from cargo clippy --all-features --all-targets -- -D warnings

* Resolve merge conflicts

Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
 2020-07-07 16:26:22 -07:00
Alfredo Garcia f14e577ea9 apply clippy code suggestions 2020-07-07 18:33:14 -04:00
dependabot[bot] 2a6a3ee518 Bump chrono from 0.4.12 to 0.4.13 
Bumps [chrono](https://github.com/chronotope/chrono) from 0.4.12 to 0.4.13.
- [Release notes](https://github.com/chronotope/chrono/releases)
- [Changelog](https://github.com/chronotope/chrono/blob/master/CHANGELOG.md)
- [Commits](https://github.com/chronotope/chrono/compare/v0.4.12...v0.4.13)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-07-07 18:31:55 -04:00
Jane Lusby 270002c956
Add formal design for syncer (#583) 
* Add formal design for syncer

* move away from RFC language

* Update design/0000-template.md

Co-authored-by: Dimitris Apostolou <dimitris.apostolou@icloud.com>

Co-authored-by: Dimitris Apostolou <dimitris.apostolou@icloud.com>
 2020-07-07 12:54:34 -07:00
dependabot[bot] 3debe97cb2 Bump equihash from `5b2c71e` to `ae2a248` 
Bumps [equihash](https://github.com/ZcashFoundation/librustzcash) from `5b2c71e` to `ae2a248`.
- [Release notes](https://github.com/ZcashFoundation/librustzcash/releases)
- [Commits](5b2c71e112...ae2a248133)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-07-07 12:31:09 -07:00
Henry de Valence 68f57b2577 Update ed25519-zebra to 1.0. 2020-07-07 11:49:21 -07:00
Henry de Valence e54438f4e4 Update zebra-chain/src/block/header.rs 2020-07-07 11:13:49 -07:00
Dimitris Apostolou ba81d7d4c0 Fix typos 2020-07-07 11:13:49 -07:00
Jane Lusby a733580fd8
add proptests for invalid forms of input (#550) 
* add proptests for invalid forms of input

* apply proptests to each valid block we have

* start moving equihash logic to BlockHeader

* provide an error based interface

* cleanup logging in dependent crate

* use is_equihash_solution_valid everywhere

* switch to proper equihash crate branch
 2020-07-07 11:01:02 -07:00
Alfredo Garcia db30e53470
Create a test for block size (#558) 
* add block size limit test
* calculate max_transactions_in_block and max_inputs_in_tx
* abstract block generation
* move all test vectors to zebra-test
 2020-07-07 10:37:32 +10:00
Jane Lusby ac8185f2f3
remove patch for newly released color-eyre dependency (#595) 2020-07-06 13:37:11 -07:00
Alfredo Garcia d736355f9f
Add ZIP143 and ZIP243 test vectors (#585) 2020-07-03 09:45:40 +10:00
Deirdre Connolly a267030d7b Adjust coverage job to only trigger on changes to *.rs files 
Moves it to its own workflow. Also pulls in latest tarpaulin release every time. 🤞
 2020-07-02 15:38:20 -04:00
dependabot[bot] 5ee48a6675
Bump chrono from 0.4.11 to 0.4.12 (#580) 
Bumps [chrono](https://github.com/chronotope/chrono) from 0.4.11 to 0.4.12.
- [Release notes](https://github.com/chronotope/chrono/releases)
- [Changelog](https://github.com/chronotope/chrono/blob/master/CHANGELOG.md)
- [Commits](https://github.com/chronotope/chrono/compare/v0.4.11...v0.4.12)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2020-07-02 10:33:39 -07:00
dependabot[bot] a1d02c2606 Bump tracing-subscriber from 0.2.6 to 0.2.7 
Bumps [tracing-subscriber](https://github.com/tokio-rs/tracing) from 0.2.6 to 0.2.7.
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-subscriber-0.2.6...tracing-subscriber-0.2.7)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-07-02 06:47:04 -04:00
dependabot[bot] de08f66b33 Bump codecov/codecov-action from v1.0.7 to v1.0.10 
Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from v1.0.7 to v1.0.10.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Commits](https://github.com/codecov/codecov-action/compare/v1.0.7...f3570723ef743f6942b6a480461ed0cd6c0f9baa)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-07-02 06:44:39 -04:00
teor c8829d8408 fix: Adjust bounds on the LockTime Arbitrary impl 
The previous code could generate LockTime::Time with (u32::MAX + 1),
but the maximum valid value is u32::MAX due to the field size.
 2020-07-02 14:30:34 +10:00
Jane Lusby 00e750654a
add nullifier types (#568) 
* add nullifier types

* Apply suggestions from code review

Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>

* add zcash_deserialize impls

* Add docs

Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
 2020-07-01 17:57:32 -07:00
Jane Lusby c216f5ca25
Refine type for MAC (#577) 2020-07-01 17:57:03 -07:00
Deirdre Connolly 7f1bc8d922
Try to make CodeCov bot comment on PRs quieter (#576) 
* require_changes: true - "Comments will now only post when coverage
changes. Furthermore, if a comment already exists, and a newer commit
results in no coverage change for the entire pull, the comment will be
deleted."

* just the 'diff' view
 2020-07-01 20:37:51 -04:00
Jane Lusby 8281b9040c
Start work on new Amount type (#554) 2020-07-01 16:31:30 -07:00
Jane Lusby 51f6ce86ff
Implement retry policy for syncer (#551) 2020-07-01 13:35:01 -07:00
teor f999ec75e6 fix: Remove a non-standard unicode character in a comment 2020-07-01 16:03:14 -04:00
teor 7bace99569 fix: Update a comment with the correct parity-zcash path 2020-07-01 16:03:14 -04:00
Jane Lusby 6cbb6d4574
consolidate arbitrary impls to one file in zebra-chain (#553) 
* consolidate arbitrary impls to one file in zebra-chain

* move the ones I missed

* move test-vectors

Co-authored-by: Jane Lusby <jane@zfnd.org>
 2020-06-30 14:23:38 -07:00
Jane Lusby 7245d91fe9
fix block downloading to be parallelized and commited via the verifier (#540) 2020-06-30 09:42:09 -07:00
Jane Lusby afd0e90a74
Implement equihash verification (#549) 
This change brings in the `equihash` crate from librustzcash and uses it to add a basic `is_valid` test for `EquihashSolutions`.

Co-authored-by: Jane Lusby <jane@zfnd.org>
 2020-06-26 11:21:02 -07:00
Deirdre Connolly eff8a3889e Revert "Sign container images for later binary authorization" 
This reverts commit 0bb8b2b059.
 2020-06-25 17:03:07 -04:00
Deirdre Connolly 038a09ad36 Revert "Use gcloud sdk latest stable in actions; use --quiet for alpha commands" 
This reverts commit 8367c765a0.
 2020-06-25 17:03:07 -04:00
Deirdre Connolly 839d4ab9fb Revert "Move --quiet around" 
This reverts commit 01e6d01d9b.
 2020-06-25 17:03:07 -04:00
Deirdre Connolly e8ff7a1dd8 Revert "Verify that the attestation was created" 
This reverts commit c1f97e21c9.
 2020-06-25 17:03:07 -04:00
Deirdre Connolly c1f97e21c9 Verify that the attestation was created 2020-06-25 16:47:29 -04:00
Deirdre Connolly 01e6d01d9b Move --quiet around 2020-06-25 16:47:29 -04:00
Deirdre Connolly 8367c765a0 Use gcloud sdk latest stable in actions; use --quiet for alpha commands 2020-06-25 16:47:29 -04:00
Deirdre Connolly 0bb8b2b059 Sign container images for later binary authorization 2020-06-25 16:47:29 -04:00
Alfredo Garcia 9cbd369a59
Refactor block module to have submodules (#512) 
* create hash submodule for block

* create header submodule for block

* create serialize submodule for block

* add newline to hash.rs (fmt)

* Update zebra-chain/src/block/tests.rs

Co-authored-by: Jane Lusby <jlusby42@gmail.com>

Co-authored-by: Henry de Valence <hdevalence@hdevalence.ca>
Co-authored-by: Jane Lusby <jlusby42@gmail.com>
 2020-06-25 09:18:05 -07:00
teor a706b65325
Consensus test tweaks (#538) 
* Use spandoc correctly
* Refactor consensus test error handling
* Delete a checkpoint test that will soon be obsolete

* Only initialise tracing once for the block tests
* Use tracing in the checkpoint tests

* Move BlockVerifier and tests into block.rs

* Update a BlockVerifier comment
* Tweak some TODO comments
 2020-06-25 10:14:23 +10:00
Henry de Valence 21bf913b48 Revert "correctly trim and download tips (#531)" 
This reverts commit e102bd5e34.
 2020-06-24 12:24:37 -07:00
Jane Lusby e102bd5e34
correctly trim and download tips (#531) 
* also download tips and filter tips

* dispatch all block downloads together

* tweek to match henry's changes

* switch to more intuitive match

Co-authored-by: Jane Lusby <jane@zfnd.org>
 2020-06-24 15:19:34 -04:00
Jane Lusby 2abf4b93a8 consolidate test init functions into zebra-test (#541) 
* consolidate test init logic into one place

* rustfmt

Co-authored-by: Jane Lusby <jane@zfnd.org>
 2020-06-24 11:47:18 -07:00
Henry de Valence 87a8d328d5 Rewrite zebra-state tests to use transcripts. 
This makes adding more tests easier.
 2020-06-24 11:47:18 -07:00
Henry de Valence e8d42264e8 Add a check method to the Transcript. 2020-06-24 11:47:18 -07:00
Henry de Valence 5c9cd52baf Add a Transcript Service for testing. 2020-06-24 11:47:18 -07:00
teor a9efb8715e chain: Update the note about time truncation 2020-06-24 18:22:36 +10:00
teor f40bfff7c0 consensus: Simplify error handling in a test 
Part of #477.
 2020-06-24 18:22:36 +10:00
teor f1ce4dcf14 consensus: Inline node_time_check() into callers 
node_time_check() is a small function, so we inline it into its callers.
(And then rename node_time_check_helper() to node_time_check().)

Part of #477.
 2020-06-24 18:22:36 +10:00
teor 59bc8d7167 consensus: Make BlockVerifier only call AddBlock on success 
We don't want to call the state's AddBlock until we know the block is
valid. This avoids subtle bugs if the state is modified in call().

(in_memory currently modifies the state in call(), on_disk modifies the
state in the async block.)

Part of #477.
 2020-06-24 18:22:36 +10:00
teor 8fde8c1a6b consensus: Add tests for block node time checks 
Part of #477.
 2020-06-24 18:22:36 +10:00
teor a41f4f68cf consensus: move verify::block to its own file 
Part of #477.
 2020-06-24 18:22:36 +10:00
teor d97c769869 consensus: Refactor the node time check for testing 
Part of #477.
 2020-06-24 18:22:36 +10:00