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417 Commits

Author SHA1 Message Date
dependabot[bot] 7bba67d97b build(deps): bump thiserror from 1.0.23 to 1.0.24 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.23 to 1.0.24.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.23...1.0.24)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-02-19 14:54:40 -05:00
dependabot[bot] f19ef44493 build(deps): bump tracing from 0.1.23 to 0.1.24 
Bumps [tracing](https://github.com/tokio-rs/tracing) from 0.1.23 to 0.1.24.
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-0.1.23...tracing-0.1.24)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-02-18 22:21:49 -05:00
dependabot[bot] 76e4b8f693 build(deps): bump tracing-futures from 0.2.4 to 0.2.5 
Bumps [tracing-futures](https://github.com/tokio-rs/tracing) from 0.2.4 to 0.2.5.
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-futures-0.2.4...tracing-futures-0.2.5)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-02-17 08:55:16 -05:00
dependabot[bot] af11cc4815 build(deps): bump vergen from 3.1.0 to 3.2.0 
Bumps [vergen](https://github.com/rustyhorde/vergen) from 3.1.0 to 3.2.0.
- [Release notes](https://github.com/rustyhorde/vergen/releases)
- [Commits](https://github.com/rustyhorde/vergen/compare/v3.1.0...v3.2.0)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-02-10 21:36:03 -05:00
Deirdre Connolly 0c5daa8410 Bump versions for zebrad 1.0.0-alpha.2 
Including tower-batch bump to 0.2.0, tower-fallback to 0.2.0, zebra-script to 1.0.0-alpha.3
 2021-02-09 16:14:29 -05:00
dependabot[bot] d030cd9e3a build(deps): bump serde_json from 1.0.61 to 1.0.62 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.61 to 1.0.62.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.61...v1.0.62)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-02-08 18:44:36 -05:00
Jane Lusby 0ac259430a Implement Async Batch verification API for groth16 
This PR is the first step in getting a groth16 proving system fully
integrated with the rest of zebra. This PR implements the initial async
API, but none of the actual batching logic necessary for our eventual
verifier design.

Once the batch verification API from bellman has been implemented we
will need to swap out the "Batch" type defined in this crate with the
new `batch::Verifier` defined in bellman.
 2021-02-05 14:52:48 -05:00
dependabot[bot] b3a3b8f7c7 build(deps): bump tracing from 0.1.22 to 0.1.23 
Bumps [tracing](https://github.com/tokio-rs/tracing) from 0.1.22 to 0.1.23.
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-0.1.22...tracing-0.1.23)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-02-05 12:26:52 -05:00
dependabot[bot] 25b6491929 build(deps): bump sha2 from 0.9.2 to 0.9.3 
Bumps [sha2](https://github.com/RustCrypto/hashes) from 0.9.2 to 0.9.3.
- [Release notes](https://github.com/RustCrypto/hashes/releases)
- [Commits](https://github.com/RustCrypto/hashes/compare/sha2-v0.9.2...sha2-v0.9.3)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-02-01 19:14:15 -05:00
dependabot[bot] c52310ef91 build(deps): bump jubjub from 0.5.1 to 0.6.0 
Bumps [jubjub](https://github.com/zkcrypto/jubjub) from 0.5.1 to 0.6.0.
- [Release notes](https://github.com/zkcrypto/jubjub/releases)
- [Changelog](https://github.com/zkcrypto/jubjub/blob/main/RELEASES.md)
- [Commits](https://github.com/zkcrypto/jubjub/commits)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-30 01:54:06 -05:00
dependabot[bot] 5619cd1056 build(deps): bump serde from 1.0.122 to 1.0.123 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.122 to 1.0.123.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.122...v1.0.123)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-29 21:18:29 -05:00
dependabot[bot] 3c6bf4e1cd build(deps): bump primitive-types from 0.8.0 to 0.9.0 
Bumps [primitive-types](https://github.com/paritytech/parity-common) from 0.8.0 to 0.9.0.
- [Release notes](https://github.com/paritytech/parity-common/releases)
- [Commits](https://github.com/paritytech/parity-common/compare/primitive-types-v0.8.0...primitive-types-v0.9.0)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-29 21:11:03 -05:00
dependabot[bot] db9850afd5 build(deps): bump owo-colors from 1.2.1 to 1.3.0 
Bumps [owo-colors](https://github.com/jam1garner/owo-colors) from 1.2.1 to 1.3.0.
- [Release notes](https://github.com/jam1garner/owo-colors/releases)
- [Commits](https://github.com/jam1garner/owo-colors/commits)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-29 21:05:54 -05:00
Alfredo Garcia 4b34482264
Add hints to port conflict and lock file panics (#1535) 
* add hint for port error
* add issue filter for port panic
* add lock file hint
* add metrics endpoint port conflict hint
* add hint for tracing endpoint port conflict
* add acceptance test for resource conflics
* Split out common conflict test code into a function
* Add state, metrics, and tracing conflict tests

* Add a full set of stderr acceptance test functions

This change makes the stdout and stderr acceptance test interfaces
identical.

* move Zcash listener opening
* add todo about hint for disk full
* add constant for lock file
* match path in state cache
* don't match windows cache path

* Use Display for state path logs

Avoids weird escaping on Windows when using Debug

* Add Windows conflict error messages

* Turn PORT_IN_USE_ERROR into a regex

And add another alternative Windows-specific port error

Co-authored-by: teor <teor@riseup.net>
Co-authored-by: Jane Lusby <jane@zfnd.org>
 2021-01-29 22:36:33 +10:00
Deirdre Connolly 1b09538277
Bump versions for zebrad 1.0.0-alpha.1 (#1646) 
* Bump versions where appropriate

Tested with cargo install --locked --path etc

* Remove fixed panics from 'Known Issues'

* Change to alpha release series in the README

Co-authored-by: teor <teor@riseup.net>
 2021-01-27 20:31:39 -05:00
dependabot[bot] bac46849eb build(deps): bump serde from 1.0.120 to 1.0.122 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.120 to 1.0.122.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.120...v1.0.122)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-25 12:27:39 -05:00
dependabot[bot] 112821a266 build(deps): bump serde from 1.0.119 to 1.0.120 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.119 to 1.0.120.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.119...v1.0.120)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-19 10:58:03 -05:00
dependabot[bot] 3a093cca39 build(deps): bump secp256k1 from 0.20.0 to 0.20.1 
Bumps [secp256k1](https://github.com/rust-bitcoin/rust-secp256k1) from 0.20.0 to 0.20.1.
- [Release notes](https://github.com/rust-bitcoin/rust-secp256k1/releases)
- [Changelog](https://github.com/rust-bitcoin/rust-secp256k1/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-bitcoin/rust-secp256k1/commits)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-17 21:38:41 -05:00
dependabot[bot] 75b510a9f6 build(deps): bump futures from 0.3.11 to 0.3.12 
Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.11 to 0.3.12.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.11...0.3.12)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-17 15:42:13 -05:00
dependabot[bot] 68e2942f83 build(deps): bump futures from 0.3.9 to 0.3.11 
Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.9 to 0.3.11.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.9...0.3.11)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-15 08:46:33 -05:00
dependabot[bot] 9e21b0d428 build(deps): bump serde from 1.0.118 to 1.0.119 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.118 to 1.0.119.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.118...v1.0.119)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-12 15:54:29 -05:00
teor 730910cd99 Upgrade to tokio 0.3.6 from crates.io 
And remove the tokio git dependency patch
 2021-01-12 15:37:27 -05:00
dependabot[bot] 21e92f6392 build(deps): bump futures from 0.3.8 to 0.3.9 
Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.8 to 0.3.9.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.8...0.3.9)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-12 02:13:02 -05:00
dependabot[bot] e3e9990315 build(deps): bump inferno from 0.10.2 to 0.10.3 
Bumps [inferno](https://github.com/jonhoo/inferno) from 0.10.2 to 0.10.3.
- [Release notes](https://github.com/jonhoo/inferno/releases)
- [Changelog](https://github.com/jonhoo/inferno/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jonhoo/inferno/compare/v0.10.2...v0.10.3)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-12 00:53:49 -05:00
Jane Lusby 15698245e1
Deduplicate metrics dependencies (#1561) 
## Motivation

This PR is motivated by the regression identified in https://github.com/ZcashFoundation/zebra/issues/1349. That PR notes that the metrics stopped working for most of the crates other than `zebrad`.

## Solution

This PR resolves the regression by deduplicating the `metrics` crate dependency. During a recent change we upgraded the metrics version in `zebrad` and a couple other of our crates, but we never updated the dependencies in `zebra-state`, `zebra-consensus`, or `zebra-network`. This caused the metrics macros to attempt to retrieve the current metrics exporter through the wrong function. We would install the metrics exporter in `0.13`, but then attempt to look it up through the `0.12` crate, which contains a different instance of the metrics exporter static variable which is unset. Doing this causes the metrics macros to return `None` for the current exporter after which they just silently give up.

## Related Issues

closes https://github.com/ZcashFoundation/zebra/issues/1349

## Follow Up Work

I noticed we have quite a few duplicate dependencies in our tree. We might be able to save some compilation time by auditing those and deduplicating them as much as possible.

- https://github.com/ZcashFoundation/zebra/issues/1582
Co-authored-by: teor <teor@riseup.net>
 2021-01-12 12:28:56 +10:00
dependabot[bot] 836c74ae16 build(deps): bump regex from 1.4.2 to 1.4.3 
Bumps [regex](https://github.com/rust-lang/regex) from 1.4.2 to 1.4.3.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/1.4.2...1.4.3)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-11 20:47:32 -05:00
dependabot[bot] 38ac869f57 build(deps): bump byteorder from 1.3.4 to 1.4.2 
Bumps [byteorder](https://github.com/BurntSushi/byteorder) from 1.3.4 to 1.4.2.
- [Release notes](https://github.com/BurntSushi/byteorder/releases)
- [Changelog](https://github.com/BurntSushi/byteorder/blob/master/CHANGELOG.md)
- [Commits](https://github.com/BurntSushi/byteorder/compare/1.3.4...1.4.2)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-11 18:45:49 -05:00
dependabot[bot] f222a6805b build(deps): bump primitive-types from 0.7.3 to 0.8.0 
Bumps [primitive-types](https://github.com/paritytech/parity-common) from 0.7.3 to 0.8.0.
- [Release notes](https://github.com/paritytech/parity-common/releases)
- [Commits](https://github.com/paritytech/parity-common/compare/primitive-types-v0.7.3...primitive-types-v0.8.0)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-06 20:26:31 -05:00
dependabot[bot] d67de58554 build(deps): bump secp256k1 from 0.19.0 to 0.20.0 
Bumps [secp256k1](https://github.com/rust-bitcoin/rust-secp256k1) from 0.19.0 to 0.20.0.
- [Release notes](https://github.com/rust-bitcoin/rust-secp256k1/releases)
- [Changelog](https://github.com/rust-bitcoin/rust-secp256k1/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-bitcoin/rust-secp256k1/commits)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-01-04 11:05:43 -05:00
dependabot[bot] 6436a09be6 build(deps): bump serde_json from 1.0.60 to 1.0.61 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.60 to 1.0.61.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.60...v1.0.61)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-12-30 21:57:27 -05:00
dependabot[bot] f2a21ac67c build(deps): bump thiserror from 1.0.22 to 1.0.23 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.22 to 1.0.23.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.22...1.0.23)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-12-28 16:17:00 -05:00
dependabot[bot] b2a0048968 build(deps): bump serde-big-array from 0.3.0 to 0.3.1 
Bumps [serde-big-array](https://github.com/est31/serde-big-array) from 0.3.0 to 0.3.1.
- [Release notes](https://github.com/est31/serde-big-array/releases)
- [Commits](https://github.com/est31/serde-big-array/commits)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-12-28 15:50:29 -05:00
dependabot[bot] d5f4b55962 build(deps): bump toml from 0.5.7 to 0.5.8 
Bumps [toml](https://github.com/alexcrichton/toml-rs) from 0.5.7 to 0.5.8.
- [Release notes](https://github.com/alexcrichton/toml-rs/releases)
- [Commits](https://github.com/alexcrichton/toml-rs/compare/0.5.7...0.5.8)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-12-26 19:01:18 -05:00
Jane Lusby cfc339e8ea
export new precompute api in zebra-script (#1493) 
* export new precompute api in zebra-script
* remove old API in favor of precompute API
* add multi use test cases and bump version
* update implementation to actually match henry's design
* Add safety comment for zebra-script

Co-authored-by: teor <teor@riseup.net>
 2020-12-18 13:18:28 +10:00
dependabot[bot] 5f8891df88 build(deps): bump indexmap from 1.6.0 to 1.6.1 
Bumps [indexmap](https://github.com/bluss/indexmap) from 1.6.0 to 1.6.1.
- [Release notes](https://github.com/bluss/indexmap/releases)
- [Commits](https://github.com/bluss/indexmap/compare/1.6.0...1.6.1)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-12-15 16:56:00 -05:00
Alfredo Garcia 41833340c1
downgrade remaining version strings to 1.0.0-alpha.0 (#1488) 2020-12-15 11:21:00 +10:00
teor b8646fa78e Depend on a tokio commit with the time wheel panic fix 
Updates the tokio dependency to the commit that merged
tokio-rs/tokio#3229, which should fix the time wheel panic in #1452.
 2020-12-13 22:27:22 -05:00
dependabot[bot] 6ca6d38c5c build(deps): bump tokio-util from 0.5.0 to 0.5.1 
Bumps [tokio-util](https://github.com/tokio-rs/tokio) from 0.5.0 to 0.5.1.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/compare/tokio-util-0.5.0...tokio-util-0.5.1)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-12-12 10:57:11 -05:00
dependabot[bot] e537926e7b build(deps): bump serde from 1.0.117 to 1.0.118 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.117 to 1.0.118.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.117...v1.0.118)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-12-10 15:16:15 -05:00
Jane Lusby 400213e2b3 integrate sentry with our existing panic reporting logic 2020-12-09 13:06:18 -05:00
teor 5b687f878a Remove unused dependencies found using cargo-udeps 2020-12-05 14:53:28 -05:00
dependabot[bot] c428cbb59f build(deps): bump serde_json from 1.0.59 to 1.0.60 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.59 to 1.0.60.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.59...v1.0.60)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-12-03 11:21:57 -05:00
dependabot[bot] 8c052cc39a build(deps): bump color-eyre from 0.5.9 to 0.5.10 
Bumps [color-eyre](https://github.com/yaahc/color-eyre) from 0.5.9 to 0.5.10.
- [Release notes](https://github.com/yaahc/color-eyre/releases)
- [Changelog](https://github.com/yaahc/color-eyre/blob/v0.5.10/CHANGELOG.md)
- [Commits](https://github.com/yaahc/color-eyre/compare/v0.5.9...v0.5.10)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-12-03 10:55:16 -05:00
Deirdre Connolly 9221dddb7b Revert "zebrad: remove git pin on metrics dependency" 
It broke our metrics endpoint.

This reverts commit dc77163524.
 2020-12-02 17:28:49 -05:00
Jane Lusby d7bef1c155
bump color-eyre version to avoid a panic when printing spantraces (#1438) 2020-12-02 14:16:18 -08:00
teor 97d1a81b7c Automatically disable colors when tracing to a file 2020-12-02 10:25:44 -08:00
dependabot[bot] 6a075ed4b2 build(deps): bump owo-colors from 1.1.3 to 1.2.0 
Bumps [owo-colors](https://github.com/jam1garner/owo-colors) from 1.1.3 to 1.2.0.
- [Release notes](https://github.com/jam1garner/owo-colors/releases)
- [Commits](https://github.com/jam1garner/owo-colors/commits)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-12-02 10:25:16 -08:00
Henry de Valence dc77163524 zebrad: remove git pin on metrics dependency 
Because the new version of the prometheus exporter launches its own
single-threaded runtime on a dedicated worker thread, there's no need
for the tokio and hyper versions it uses internally to align with the
versions used in other crates.  So we don't need to use our fork with
tokio 0.3, and can just use the published alpha.  Advancing to a later
alpha may fix the missing-metrics issues.
 2020-12-02 10:23:59 -08:00
teor cee0e86190 Increase the open file limit on unix platforms 
If the limit is less than the ideal, try to increase it to the ideal.
If that doesn't work, try to increase the limit as high as possible.
If the limit is still less than the minimum, panic.
 2020-12-02 15:32:36 +10:00
Jane Lusby a91d0f0bb6
Include short sha in log messages and error urls (#1410) 
As we approach our alpha release we've decided we want to plan ahead for the user bug reports we will eventually receive. One of the bigger issues we foresee is determining exactly what version of the software users are running, and particularly how easy it may or may not be for users to accidentally discard this information when reporting bugs.

To defend against this, we've decided to include the exact git sha for any given build in the compiled artifact. This information will then be re-exported as a span early in the application startup process, so that all logs and error messages should include the sha as their very first span. We've also added this sha as issue metadata for `color-eyre`'s github issue url auto generation feature, which should make sure that the sha is easily available in bug reports we receive, even in the absence of logs.

Co-authored-by: teor <teor@riseup.net>
 2020-12-01 12:13:20 -08:00
dependabot[bot] 2dd0fa0e07 build(deps): bump tokio from 0.3.4 to 0.3.5 
Bumps [tokio](https://github.com/tokio-rs/tokio) from 0.3.4 to 0.3.5.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/compare/tokio-0.3.4...tokio-0.3.5)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-12-01 10:39:39 -05:00
dependabot[bot] 61d0f02c57 build(deps): bump inferno from 0.10.1 to 0.10.2 
Bumps [inferno](https://github.com/jonhoo/inferno) from 0.10.1 to 0.10.2.
- [Release notes](https://github.com/jonhoo/inferno/releases)
- [Changelog](https://github.com/jonhoo/inferno/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jonhoo/inferno/compare/v0.10.1...v0.10.2)

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 2020-12-01 10:35:14 -05:00
dependabot[bot] 1a77122acb build(deps): bump structopt from 0.3.20 to 0.3.21 
Bumps [structopt](https://github.com/TeXitoi/structopt) from 0.3.20 to 0.3.21.
- [Release notes](https://github.com/TeXitoi/structopt/releases)
- [Changelog](https://github.com/TeXitoi/structopt/blob/master/CHANGELOG.md)
- [Commits](https://github.com/TeXitoi/structopt/compare/v0.3.20...v0.3.21)

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 2020-12-01 10:34:12 -05:00
teor 939c2b97a6 Implement AdjustedDifficulty creation 
Also:
* call the difficulty check from `block_is_contextually_valid`
* add a stub `difficulty_threshold_is_valid` function
 2020-12-01 07:27:30 +10:00
dependabot[bot] e832f70c2c build(deps): bump tracing from 0.1.21 to 0.1.22 
Bumps [tracing](https://github.com/tokio-rs/tracing) from 0.1.21 to 0.1.22.
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-0.1.21...tracing-0.1.22)

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 2020-11-24 10:55:53 -05:00
dependabot[bot] a4af90c2b0 build(deps): bump color-eyre from 0.5.7 to 0.5.8 
Bumps [color-eyre](https://github.com/yaahc/color-eyre) from 0.5.7 to 0.5.8.
- [Release notes](https://github.com/yaahc/color-eyre/releases)
- [Changelog](https://github.com/yaahc/color-eyre/blob/master/CHANGELOG.md)
- [Commits](https://github.com/yaahc/color-eyre/compare/v0.5.7...v0.5.8)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-11-24 09:59:22 -05:00
Henry de Valence 342eb166ff state: track UTXO provenance 
This commit changes the state system and database format to track the
provenance of UTXOs, in addition to the outputs themselves.
Specifically, it tracks the following additional metadata:

- the height at which the UTXO was created;
- whether or not the UTXO was created from a coinbase transaction or
  not.

This metadata will allow us to:

- check the coinbase maturity consensus rule;
- check the coinbase inputs => no transparent outputs rule;
- implement lookup of transactions by utxo (using the height to find the
  block and then scanning the block) for a future RPC mechanism.

Closes #1342
 2020-11-23 22:18:43 -08:00
Henry de Valence a2a70e1fc1 consensus: fix same-block utxo lookups 
The UTXO query system assumes that a transaction will only request
information about UTXOs created in prior blocks.  But transactions are
allowed to spend UTXOs created by prior transactions in the same block.

This doesn't fit with the existing query model, so instead of trying to
change it, allow the script verifier to take an additional set of known
UTXOs, and propagate this set from the block.
 2020-11-23 14:16:39 +10:00
Henry de Valence ba3c19142c deps: update hyper, metrics to tokio 0.3 
The metrics code becomes much simpler because the current version of the
metrics crate builds its own single-threaded runtime on a dedicated worker
thread, so no dependency on the main Zebra Tokio runtime is required.
 2020-11-20 10:08:16 -08:00
Henry de Valence add94c1c45 deps: move to tokio 0.3, tower 0.4 
This change is mostly mechanical, with the exception of the changes to the
`tower-batch` middleware.  This middleware was adapted from `tower::buffer`,
and the `tower::buffer` code was changed to implement its own bounded queue,
because Tokio 0.3 removed the `mpsc::Sender::poll_send` method.  See

ddc64e8d4d

for more context on the Tower changes.  To match Tower as closely as possible
in order to be able to upstream `tower-batch`, those changes are copied from
`tower::Buffer` to `tower-batch`.
 2020-11-20 10:08:16 -08:00
Jane Lusby 4c9bb87df2
zebra-state: replace sled with rocksdb (#1325) 
## Motivation

Prior to this PR we've been using `sled` as our database for storing persistent chain data on the disk between boots. We picked sled over rocksdb to minimize our c++ dependencies despite it being a less mature codebase. The theory was if it worked well enough we'd prefer to have a pure rust codebase, but if we ever ran into problems we knew we could easily swap it out with rocksdb.

Well, we ran into problems. Sled's memory usage was particularly high, and it seemed to be leaking memory. On top of all that, the performance for writes was pretty poor, causing us to become bottle-necked on sled instead of the network.

## Solution

This PR replaces `sled` with `rocksdb`. We've seen a 10x improvement in memory usage out of the box, no more leaking, and much better write performance. With this change writing chain data to disk is no longer a limiting factor in how quickly we can sync the chain.

The code in this pull request has:
  - [x] Documentation Comments
  - [x] Unit Tests and Property Tests

## Review

@hdevalence
 2020-11-18 18:05:06 -08:00
Jane Lusby 65a605520f remove references to sled from service.rs 2020-11-18 15:09:43 -05:00
Henry de Valence 608b3953af deps: cargo update 2020-11-17 14:56:27 -08:00
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)

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 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)

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 2020-11-13 14:48:11 -05:00
Jane Lusby 1bc833dbcc Move work conversion helpers to test code 2020-11-12 09:14:52 -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
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)

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 2020-11-10 11:01:06 -05:00
dependabot[bot] e40c7b57c3 build(deps): bump bs58 from 0.3.1 to 0.4.0 
Bumps [bs58](https://github.com/mycorrhiza/bs58-rs) from 0.3.1 to 0.4.0.
- [Release notes](https://github.com/mycorrhiza/bs58-rs/releases)
- [Commits](https://github.com/mycorrhiza/bs58-rs/compare/0.3.1...0.4.0)

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 2020-11-09 09:35:19 -05:00
dependabot[bot] a58299a0f0 build(deps): bump color-eyre from 0.5.6 to 0.5.7 
Bumps [color-eyre](https://github.com/yaahc/color-eyre) from 0.5.6 to 0.5.7.
- [Release notes](https://github.com/yaahc/color-eyre/releases)
- [Changelog](https://github.com/yaahc/color-eyre/blob/master/CHANGELOG.md)
- [Commits](https://github.com/yaahc/color-eyre/compare/v0.5.6...v0.5.7)

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 2020-11-09 08:40:55 -05:00
dependabot[bot] 1e3cf6dc5c build(deps): bump tracing-subscriber from 0.2.14 to 0.2.15 
Bumps [tracing-subscriber](https://github.com/tokio-rs/tracing) from 0.2.14 to 0.2.15.
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-subscriber-0.2.14...tracing-subscriber-0.2.15)

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 2020-11-04 20:37:40 -05:00
dependabot[bot] 785fc30481 build(deps): bump hyper from 0.13.8 to 0.13.9 
Bumps [hyper](https://github.com/hyperium/hyper) from 0.13.8 to 0.13.9.
- [Release notes](https://github.com/hyperium/hyper/releases)
- [Changelog](https://github.com/hyperium/hyper/blob/master/CHANGELOG.md)
- [Commits](https://github.com/hyperium/hyper/compare/v0.13.8...v0.13.9)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-11-04 20:07:18 -05:00
dependabot[bot] e87340594a build(deps): bump thiserror from 1.0.21 to 1.0.22 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.21 to 1.0.22.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.21...1.0.22)

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 2020-11-04 19:28:42 -05:00
dependabot[bot] b99ecbd2d7 build(deps): bump blake2b_simd from 0.5.10 to 0.5.11 
Bumps [blake2b_simd](https://github.com/oconnor663/blake2_simd) from 0.5.10 to 0.5.11.
- [Release notes](https://github.com/oconnor663/blake2_simd/releases)
- [Commits](https://github.com/oconnor663/blake2_simd/compare/0.5.10...0.5.11)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-11-04 19:28:24 -05:00
dependabot[bot] dd7e1bb3f1 build(deps): bump blake2s_simd from 0.5.10 to 0.5.11 
Bumps [blake2s_simd](https://github.com/oconnor663/blake2_simd) from 0.5.10 to 0.5.11.
- [Release notes](https://github.com/oconnor663/blake2_simd/releases)
- [Commits](https://github.com/oconnor663/blake2_simd/compare/0.5.10...0.5.11)

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 2020-11-04 18:54:13 -05:00
dependabot[bot] 578a3ca5ab build(deps): bump sha2 from 0.9.1 to 0.9.2 
Bumps [sha2](https://github.com/RustCrypto/hashes) from 0.9.1 to 0.9.2.
- [Release notes](https://github.com/RustCrypto/hashes/releases)
- [Commits](https://github.com/RustCrypto/hashes/compare/sha2-v0.9.1...streebog-v0.9.2)

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 2020-11-04 18:53:49 -05:00
dependabot[bot] 2442cf162f build(deps): bump regex from 1.4.1 to 1.4.2 
Bumps [regex](https://github.com/rust-lang/regex) from 1.4.1 to 1.4.2.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/1.4.1...1.4.2)

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 2020-11-02 17:01:21 -05:00
dependabot[bot] 83c844abb5 build(deps): bump futures from 0.3.6 to 0.3.7 
Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.6 to 0.3.7.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.6...0.3.7)

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 2020-10-27 02:28:48 -04:00
Henry de Valence 12d25159c6 zebrad: use hedged requests in sync 
The hedge middleware implements hedged requests, as described in _The
Tail At Scale_. The idea is that we auto-tune our retry logic according
to the actual network conditions, pre-emptively retrying requests that
exceed some latency percentile. This would hopefully solve the problem
where our timeouts are too long on mainnet and too slow on testnet.
 2020-10-26 12:05:35 -07:00
Henry de Valence b90581a3d7 zebrad: create a Downloads Stream for syncing. 
This makes two changes relative to the existing download code:

1.  It uses a oneshot to attempt to cancel the download task after it
    has started;

2.  It encapsulates the download creation and cancellation logic into a
    Downloads struct.
 2020-10-26 12:05:35 -07:00
teor 672b39a847 Use MAX_BLOCK_REORG_HEIGHT in zebra-checkpoints 
MAX_BLOCK_REORG_HEIGHT is 1 less than the constant it replaces. The new
calculation is correct: the 100th block is finalized.
 2020-10-26 20:59:40 +10:00
dependabot[bot] ff51c2e0c0 build(deps): bump tracing-subscriber from 0.2.13 to 0.2.14 
Bumps [tracing-subscriber](https://github.com/tokio-rs/tracing) from 0.2.13 to 0.2.14.
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-subscriber-0.2.13...tracing-subscriber-0.2.14)

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 2020-10-23 15:02:02 -04:00
Henry de Valence 9dc8d76d68 consensus: add stub groth16::Verifier 
Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
 2020-10-20 11:16:22 -04:00
dependabot[bot] 2358091a37 build(deps): bump serde from 1.0.116 to 1.0.117 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.116 to 1.0.117.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.116...v1.0.117)

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 2020-10-16 15:26:00 -04:00
teor 32bbc19c6b Fix a timeout bug in zebra_test::command 
And add tests for the command functionality.

Also document some remaining bugs (see #1140).
 2020-10-15 19:54:00 -04:00
Jane Lusby e05103323e
Implement Async Script Verification RFC (#961) 
This commit begins the process of integrating `zcash_script` with the rest of the system for verifying scripts while syncing the block chain. It does so by adding the necessary support for looking up UTXOs from the state service and implements the first parts of the `script::Verifier` for looking up the necessary UTXOs in the state and then generating the necessary call to `zcash_script` to verify the script itself.

Co-authored-by: teor <teor@riseup.net>
 2020-10-14 14:06:32 -07:00
dependabot[bot] 49042c5f78
build(deps): bump regex from 1.4.0 to 1.4.1 (#1159) 
Bumps [regex](https://github.com/rust-lang/regex) from 1.4.0 to 1.4.1.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/1.4.0...1.4.1)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2020-10-14 12:10:48 -07:00
dependabot[bot] 15d0e127fd build(deps): bump structopt from 0.3.19 to 0.3.20 
Bumps [structopt](https://github.com/TeXitoi/structopt) from 0.3.19 to 0.3.20.
- [Release notes](https://github.com/TeXitoi/structopt/releases)
- [Changelog](https://github.com/TeXitoi/structopt/blob/master/CHANGELOG.md)
- [Commits](https://github.com/TeXitoi/structopt/compare/v0.3.19...v0.3.20)

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 2020-10-13 12:00:27 -04:00
dependabot[bot] f2d9d4fb87 build(deps): bump serde_json from 1.0.58 to 1.0.59 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.58 to 1.0.59.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.58...v1.0.59)

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 2020-10-13 12:00:03 -04:00
dependabot[bot] 766baea9d8
build(deps): bump regex from 1.3.9 to 1.4.0 (#1150) 
Bumps [regex](https://github.com/rust-lang/regex) from 1.3.9 to 1.4.0.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/1.3.9...1.4.0)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2020-10-12 13:27:26 -07:00
dependabot[bot] 2d0d8eb2fd
build(deps): bump pin-project from 0.4.26 to 0.4.27 (#1149) 
Bumps [pin-project](https://github.com/taiki-e/pin-project) from 0.4.26 to 0.4.27.
- [Release notes](https://github.com/taiki-e/pin-project/releases)
- [Changelog](https://github.com/taiki-e/pin-project/blob/master/CHANGELOG.md)
- [Commits](https://github.com/taiki-e/pin-project/compare/v0.4.26...v0.4.27)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2020-10-12 12:36:21 -07:00
dependabot[bot] 3d309447ed
build(deps): bump toml from 0.5.6 to 0.5.7 (#1148) 
Bumps [toml](https://github.com/alexcrichton/toml-rs) from 0.5.6 to 0.5.7.
- [Release notes](https://github.com/alexcrichton/toml-rs/releases)
- [Commits](https://github.com/alexcrichton/toml-rs/compare/0.5.6...0.5.7)

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 2020-10-12 12:36:00 -07:00
dependabot[bot] 5e58955212
build(deps): bump zcash_script from 0.1.2 to 0.1.3 (#1147) 
Bumps [zcash_script](https://github.com/ZcashFoundation/zcash_script) from 0.1.2 to 0.1.3.
- [Release notes](https://github.com/ZcashFoundation/zcash_script/releases)
- [Changelog](https://github.com/ZcashFoundation/zcash_script/blob/master/CHANGELOG.md)
- [Commits](https://github.com/ZcashFoundation/zcash_script/commits)

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 2020-10-12 12:35:37 -07:00
dependabot[bot] 256c0fce27
build(deps): bump structopt from 0.3.18 to 0.3.19 (#1139) 
Bumps [structopt](https://github.com/TeXitoi/structopt) from 0.3.18 to 0.3.19.
- [Release notes](https://github.com/TeXitoi/structopt/releases)
- [Changelog](https://github.com/TeXitoi/structopt/blob/master/CHANGELOG.md)
- [Commits](https://github.com/TeXitoi/structopt/compare/v0.3.18...v0.3.19)

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 2020-10-09 13:07:10 -07:00
dependabot[bot] 76e7e3d714 build(deps): bump tracing-subscriber from 0.2.12 to 0.2.13 
Bumps [tracing-subscriber](https://github.com/tokio-rs/tracing) from 0.2.12 to 0.2.13.
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-subscriber-0.2.12...tracing-subscriber-0.2.13)

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 2020-10-08 15:09:32 -04:00
Jane Lusby 855f9b5bcb
Implement MVP of NonFinalizedState and integrate it with the state service (#1101) 
* implement most of the chain functions
* implement fork
* fix outpoint handling in Chain struct
* update expect for work
* split utxo into two sets
* update the Chain definition
* remove allow attribute in zebra-state/lib.rs
* merge ChainSet type into MemoryState
* Add error messages to asserts
* export proptest impls for use in downstream crates
* add testjob for disabled feature in zebra-chain
* try to fix github actions syntax
* add module doc comment
* update RFC for utxos
* add missing header
* working proptest for Chain
* propagate back results over channel
* Start updating RFC to match changes
* implement queued block pruning
* and now it syncs wooo!
* remove empty modules
* setup config for proptests
* re-enable missing_docs lint
* update RFC to match changes in impl
* add documentation
* use more explicit variable names
 2020-10-08 13:07:32 +10:00
dependabot[bot] 1b7bf61f96 build(deps): bump thiserror from 1.0.20 to 1.0.21 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.20 to 1.0.21.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.20...1.0.21)

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 2020-10-07 18:25:33 -04:00
dependabot[bot] 08f363e1cb build(deps): bump futures from 0.3.5 to 0.3.6 
Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.5 to 0.3.6.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.5...0.3.6)

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 2020-10-06 16:54:08 -04:00
dependabot[bot] 1d742d0658 build(deps): bump futures-util from 0.3.5 to 0.3.6 
Bumps [futures-util](https://github.com/rust-lang/futures-rs) from 0.3.5 to 0.3.6.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.5...0.3.6)

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 2020-10-06 05:32:21 -04:00
dependabot[bot] 23a62a2d87 build(deps): bump inferno from 0.10.0 to 0.10.1 
Bumps [inferno](https://github.com/jonhoo/inferno) from 0.10.0 to 0.10.1.
- [Release notes](https://github.com/jonhoo/inferno/releases)
- [Changelog](https://github.com/jonhoo/inferno/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jonhoo/inferno/compare/v0.10.0...v0.10.1)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-10-06 05:31:01 -04:00