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  1. Oct 28, 2022
    • Bastian Köcher's avatar
      Aura: Adds some compatibility mode to support old chains (#12492) · 33b61f0e
      Bastian Köcher authored 
      * Aura: Adds some compatibility mode to support old chains

In https://github.com/paritytech/substrate/pull/9132

 we changed the way how we get the authorities
from the runtime. Before this mentioned pr we would call `initialize_block` before calling the
authorities runtime function. The problem with this was that when you have a block X that would
switch the authority set, it would already be signed by an authority of the new set. This was wrong,
as a block should only be signed by the current authority set. As this change is a hard fork, this
pr brings back the possibility for users that have a chain running with this old logic to upgrade.

They will need to use:
```
CompatibilityMode::UseInitializeBlock { until: some_block_in_the_future }
```

Using this compatibility mode will make the node behave like the old nodes, aka calling
`initialize_block` before doing the actual runtime call to `authorities`. Then when the given
`until` block is being build/imported the node switches to the new behaviour of not calling
`initialize_block` before. This is a hard fork, so the `until` block should be chosen wisely as a
point where all nodes in the network have upgraded.

* Fixes

* Make docs ready

* Update client/consensus/aura/src/lib.rs

Co-authored-by: default avatarAndré Silva <[email protected]>

* Update client/consensus/aura/src/lib.rs

Co-authored-by: default avatarAndré Silva <[email protected]>

* Update client/consensus/aura/src/lib.rs

Co-authored-by: default avatarAndré Silva <[email protected]>

* FMT

Co-authored-by: default avatarAndré Silva <[email protected]>
      33b61f0e
    • Mrisho Lukamba's avatar
      replaced println with log Closes #12338 (#12348) · ca779b36
      Mrisho Lukamba authored 
      

* replaced println with log Closes #12338

* fixed println

* Apply suggestions from code review

Co-authored-by: default avatarBastian Köcher <[email protected]>

* Update utils/frame/benchmarking-cli/src/pallet/command.rs

* Apply suggestions from code review

* ".git/.scripts/fmt.sh" 1

Co-authored-by: default avatarShawn Tabrizi <[email protected]>
Co-authored-by: default avatarBastian Köcher <[email protected]>
Co-authored-by: command-bot <>
      ca779b36
  3. Oct 27, 2022
  5. Oct 26, 2022
  7. Oct 25, 2022
  9. Oct 24, 2022
  11. Oct 22, 2022
    • Aaro Altonen's avatar
      Make `NetworkService` callable for `ChainSync` (#12542) · a877b0cc
      Aaro Altonen authored 
      Introduce a middleware called `NetworkServiceProvider` which the
`ChainSync` can use to communicate with `NetworkService`. `ChainSync` is
given a `NetworkServiceHandle` which it uses to call `NetworkServiceProvider`
which then dispatches the calls to `NetworkService` on behalf of `ChainSync`.

This change will allow `ChainSync` to disconnect and report peers and
in the future it'll be possible to send requests and notifications
through the `NetworkServiceProvider`.

`NetworkServiceProvider` is needed only until the `ChainSync` object
has been removed from `Protocol`. After that, a normal `NetworkService`
handle can be passed onto `ChainSync` and these changes can be
deprecated.

Co-authored-by: parity-processbot <>
      a877b0cc
  13. Oct 21, 2022
    • Shawn Tabrizi's avatar
      use headers on templates (#12546) · 932e1a33
      Shawn Tabrizi authored
      932e1a33
    • Michal Kucharczyk's avatar
      BlockId removal: refactor: Backend::begin_state_operation (#12541) · c0e8abe1
      Michal Kucharczyk authored 
      It changes the arguments of `Backend::begin_state_operation`
from: block: `BlockId<Block>` to: hash: `&Block::Hash`

This PR is part of BlockId::Number refactoring analysis (paritytech/substrate#11292)
      c0e8abe1
    • Nazar Mokrynskyi's avatar
      Actually fix major sync detection (#12114) · bf57a2e9
      Nazar Mokrynskyi authored 
      * Actually fix major sync detection

* Introduce `SyncState::Importing` state

* Add target to SyncState enum variants and add `is_major_syncing` method on it

* Remove unnecessary duplicated `best_seen_block` from `SyncState` struct

* Revert "Remove unnecessary duplicated `best_seen_block` from `SyncState` struct"

This reverts commit bb8abd458c939881c049f69d59f3acba47c97c5c.

* Add missing `websocket` feature to `libp2p`

Co-authored-by: parity-processbot <>
      bf57a2e9
    • Aaro Altonen's avatar
      Refactor service tests in `sc-network` (#12517) · 7f8aab84
      Aaro Altonen authored 
      

* Refactor service tests in `sc-network`

Create a separate directory for the tests and move common network
instantion related code to `mod.rs` from where it can be used by both
service and chainsync tests.

Use the builder pattern when creating the `TestNetwork` object to reduce
code duplication between the test files.

* Update client/network/src/service/tests/mod.rs

Co-authored-by: default avatarDmitrii Markin <[email protected]>

Co-authored-by: default avatarDmitrii Markin <[email protected]>
Co-authored-by: parity-processbot <>
      7f8aab84
  15. Oct 20, 2022
  17. Oct 19, 2022
  19. Oct 18, 2022
  21. Oct 17, 2022
    • Ankan's avatar
      Execute try-state at end of each test to ensure pallet data integrity (#12453) · ca15fe7e
      Ankan authored 
      * execute try-state at end of tests

* run post condition only with try runtime

* Revert "run post condition only with try runtime"

This reverts commit 7db0ecf7eaa2ee5afa5a995487b73d023ba3bcd9.

* voterlist contains validators as well

* fmt

* simplify

* fmt

Co-authored-by: parity-processbot <>
      ca15fe7e
    • Dmitry Markin's avatar
      Upgrade libp2p to 0.49.0 (#12256) · bb175f03
      Dmitry Markin authored 
      

* cargo upgrade libp2p

* Get rid of `NetworkBehaviourEventProcess` in handling of `CustomMessageOutcome`

* Get rid of `NetworkBehaviourEventProcess` in handling of `request_responses::Event`

* Get rid of `NetworkBehaviourEventProcess` in handling of `peer_info::PeerInfoEvent`

* Get rid of `NetworkBehaviourEventProcess` in handling of `DiscoveryOut`

* Get rid of `poll()` method in `Bahaviour`

* minor: comments

* Upgrade libp2p to 0.49.0 (unreleased)

* Support multiple Kad protocol names

* Make borrow checker happy

* minor: wording

* Make substrate build with libp2p-0.49.0

* rustfmt

* Get rid of MdnsWrapper

* Resolve deprecation warnings

* Fix documentation

* Apply suggestions from code review: fix typos

Co-authored-by: default avatarAaro Altonen <[email protected]>

* Apply suggestion: simplify kad protocol name matching

Co-authored-by: default avatarAaro Altonen <[email protected]>
      bb175f03
    • omahs's avatar
      Fix: typo (#12505) · 882023f5
      omahs authored 
      Fix: typo
      882023f5
    • Adrian Catangiu's avatar
      pallet-mmr: fix offchain db for sync from zero (#12498) · 4ae0d9a8
      Adrian Catangiu authored 
      

* pallet-mmr: cosmetic improvements

* pallet-mmr: fix offchain storage for initial sync

* address review comments

* pallet-mmr: change offchain fork-resistant key to `(prefix, pos, parent_hash)`

Do this so that both canon and fork-resitant keys have the same
`(prefix, pos).encode()` prefix. Might be useful in the future if we'd
be able to to "get" offchain db entries using key prefixes as well.

Signed-off-by: default avataracatangiu <[email protected]>

Signed-off-by: default avataracatangiu <[email protected]>
      4ae0d9a8