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  1. 15 Feb, 2021 1 commit
    • Sergey Pepyakin's avatar
      Mitigation of SIGBUS (#2440) · 69b1058d
      Sergey Pepyakin authored 
      * Update shared-memory to new version & refactor

This two are combined in a single commit because the new version of
shared-memory doesn't provide the used functionality anymore.

Therefore in order to update the version of this crate we implement the
functionality that we need by ourselves, providing a cleaner API along
the way.

* Significantly decrease the required memory for a workspace

For some reason it was allocating an entire GiB of memory. I suspect
this has something to do with the current memory size limit of a PVF
execution environment (the prior name suggests that). However, we don't
need so much memory anywhere near that amount.

In fact, we could reduce the allocated size even more, but that maybe
for the next time.

* Unlink shmem just after opening

That will make sure that we don't leak the shmem accidentally.

* Do not compile workspace mod for androind and wasm

* Address some review comments

* Fix the test runner

* Fix missed +1 for the attached flag

* Use .expect rather than .unwrap

* Add a rustdoc for the workspace module

* fixup! Use .expect rather than .unwrap

* Add some doc comments to pub members

* Warn on error removing shm_unlink

* Change the alignment implementation

* Fix the comment nit
      69b1058d
  3. 29 Jan, 2021 1 commit
  5. 26 Jan, 2021 2 commits
  7. 15 Jan, 2021 1 commit
  9. 11 Jan, 2021 1 commit
  11. 06 Jan, 2021 1 commit
  13. 07 Dec, 2020 1 commit
  15. 17 Nov, 2020 1 commit
    • Andronik Ordian's avatar
      update most of the dependencies (#1946) · 31fb8fed
      Andronik Ordian authored 
      * update tiny-keccak to 0.2

* update deps except bitvec and shared_memory

* fix some warning after futures upgrade

* remove useless package rename caused by bug in cargo-upgrade

* revert parity-util-mem *

* remove unused import

* cargo update

* remove all renames on parity-scale-codec

* remove the leftovers

* remove unused dep
      31fb8fed
  17. 31 Oct, 2020 1 commit
    • Bastian Köcher's avatar
      Adds test parachain adder collator (#1864) · 8cadebb7
      Bastian Köcher authored 
      

* start working on building the real overseer

Unfortunately, this fails to compile right now due to an upstream
failure to compile which is probably brought on by a recent upgrade
to rustc v1.47.

* fill in AllSubsystems internal constructors

* replace fn make_metrics with Metrics::attempt_to_register

* update to account for #1740

* remove Metrics::register, rename Metrics::attempt_to_register

* add 'static bounds to real_overseer type params

* pass authority_discovery and network_service to real_overseer

It's not straightforwardly obvious that this is the best way to handle
the case when there is no authority discovery service, but it seems
to be the best option available at the moment.

* select a proper database configuration for the availability store db

* use subdirectory for av-store database path

* apply Basti's patch which avoids needing to parameterize everything on Block

* simplify path extraction

* get all tests to compile

* Fix Prometheus double-registry error

for debugging purposes, added this to node/subsystem-util/src/lib.rs:472-476:

```rust
Some(registry) => Self::try_register(registry).map_err(|err| {
	eprintln!("PrometheusError calling {}::register: {:?}", std::any::type_name::<Self>(), err);
	err
}),
```

That pointed out where the registration was failing, which led to
this fix. The test still doesn't pass, but it now fails in a new
and different way!

* authorities must have authority discovery, but not necessarily overseer handlers

* fix broken SpawnedSubsystem impls

detailed logging determined that using the `Box::new` style of
future generation, the `self.run` method was never being called,
leading to dropped receivers / closed senders for those subsystems,
causing the overseer to shut down immediately.

This is not the final fix needed to get things working properly,
but it's a good start.

* use prometheus properly

Prometheus lets us register simple counters, which aren't very
interesting. It also allows us to register CounterVecs, which are.
With a CounterVec, you can provide a set of labels, which can
later be used to filter the counts.

We were using them wrong, though. This pattern was repeated in a
variety of places in the code:

```rust
// panics with an cardinality mismatch
let my_counter = register(CounterVec::new(opts, &["succeeded", "failed"])?, registry)?;
my_counter.with_label_values(&["succeeded"]).inc()
```

The problem is that the labels provided in the constructor are not
the set of legal values which can be annotated, but a set of individual
label names which can have individual, arbitrary values.

This commit fixes that.

* get av-store subsystem to actually run properly and not die on first signal

* typo fix: incomming -> incoming

* don't disable authority discovery in test nodes

* Fix rococo-v1 missing session keys

* Update node/core/av-store/Cargo.toml

* try dummying out av-store on non-full-nodes

* overseer and subsystems are required only for full nodes

* Reduce the amount of warnings on browser target

* Fix two more warnings

* InclusionInherent should actually have an Inherent module on rococo

* Ancestry: don't return genesis' parent hash

* Update Cargo.lock

* fix broken test

* update test script: specify chainspec as script argument

* Apply suggestions from code review

Co-authored-by: default avatarBastian Köcher <bkchr@users.noreply.github.com>

* Update node/service/src/lib.rs

Co-authored-by: default avatarBastian Köcher <bkchr@users.noreply.github.com>

* node/service/src/lib: Return error via ? operator

* post-merge blues

* add is_collator flag

* prevent occasional av-store test panic

* simplify fix; expand application

* run authority_discovery in Role::Discover when collating

* distinguish between proposer closed channel errors

* add IsCollator enum, remove is_collator CLI flag

* improve formatting

* remove nop loop

* Fix some stuff

* Adds test parachain adder collator

* Add sudo to Rococo, change session length to 30 seconds and some renaming

* Update to the latest changes on master

* Some fixes

* Fix compilation

* Update parachain/test-parachains/adder/collator/src/lib.rs

Co-authored-by: Sergey Pepyakin's avatarSergei Shulepov <sergei@parity.io>

* Review comments

* Downgrade transaction version

* Fixes

* MOARE

* Register notification protocols

* utils: remove unused error

* av-store: more resilient to some errors

* address review nits

* address more review nits

Co-authored-by: default avatarPeter Goodspeed-Niklaus <peter.r.goodspeedniklaus@gmail.com>
Co-authored-by: Andronik Ordian's avatarAndronik Ordian <write@reusable.software>
Co-authored-by: Fedor Sakharov's avatarFedor Sakharov <fedor.sakharov@gmail.com>
Co-authored-by: default avatarRobert Habermeier <robert@Roberts-MBP.lan1>
Co-authored-by: default avatarPeter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
Co-authored-by: default avatarMax Inden <mail@max-inden.de>
Co-authored-by: default avatarSergey Shulepov <s.pepyakin@gmail.com>
Co-authored-by: Sergey Pepyakin's avatarSergei Shulepov <sergei@parity.io>
      8cadebb7
  19. 28 Oct, 2020 1 commit
  21. 27 Oct, 2020 2 commits
  23. 05 Oct, 2020 1 commit
  25. 16 Sep, 2020 2 commits
  27. 26 Aug, 2020 1 commit
  29. 29 Jul, 2020 1 commit
  31. 28 Jul, 2020 1 commit
  33. 26 Jul, 2020 1 commit
  35. 22 Jul, 2020 1 commit
  37. 21 Jul, 2020 1 commit
    • Gavin Wood's avatar
      Enable transfers (#1443) · b481d6c0
      Gavin Wood authored 
      * Enable transfers

Also quash any conviction from Referendum Zero; Sudo was always
going to have been removed so lock-voting doesn't make sense in
this case.

* Add test for migration; remove superfluous comment.

* Fixes

* Bump

* Weekly elections
      b481d6c0
  39. 20 Jul, 2020 2 commits
    • Gavin Wood's avatar
      Remove Sudo (#1437) · 29fea4e4
      Gavin Wood authored 
      * Remove Sudo

NOTE: To ensure minimal index changes to pre-existing pallet deployments,
this is done with a "swap_remove" style; the previous last pallet
(Purchase), which is hitherto unused, has been shifted into the old index
of Sudo.

* Remove CC1 designation.

* Fixes

* Bump

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes

* Fixes
      29fea4e4
    • Gavin Wood's avatar
      Bump version, enable full governance (#1433) · 4a997abe
      Gavin Wood authored
      4a997abe
  41. 14 Jul, 2020 1 commit
  43. 03 Jul, 2020 1 commit
  45. 01 Jul, 2020 1 commit
  47. 26 Jun, 2020 1 commit
  49. 23 Jun, 2020 1 commit
  51. 19 Jun, 2020 1 commit
  53. 17 Jun, 2020 1 commit
  55. 16 Jun, 2020 1 commit
  57. 12 Jun, 2020 2 commits
  59. 10 Jun, 2020 1 commit
    • Gavin Wood's avatar
      v0.8.7 (#1222) · 32a791ee
      Gavin Wood authored 
      

* Bump Substrate again.

* update kusama runtmie for ensure origin

* update polkadot runtime for ensure origin

* fix imports

* root only available for runtime benchmarks

* Fix lock file

* Bump Substrate

* Update lock

* Remove questionable feature-gating.

Co-authored-by: Shawn Tabrizi's avatarShawn Tabrizi <shawntabrizi@gmail.com>
      32a791ee
  61. 09 Jun, 2020 2 commits
  63. 08 Jun, 2020 2 commits
  65. 04 Jun, 2020 1 commit