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  1. Apr 12, 2022
    • Tsvetomir Dimitrov's avatar
      Add staging runtime api (#5048) · fd020c07
      Tsvetomir Dimitrov authored 
      * Move `trait ParachainHost` to a separate version independent module

`trait ParachainHost` is no longer part of a specific primitives
version. Instead there is a single trait for stable and staging api
versions. The trait contains stable AND staging methods. The latter are
explicitly marked as unstable.

* Fix `use` primitives

`polkadot_primitives::v2` becomes `polkadot_primitives::runtime_api`

* Staging API declaration and stubs

Introduces the concept for 'staging functions' in runtime API. These
functions are still in testing and they are meant to be used only
within test networks (Westend).
They coexist with the stable calls for technical reasons - maintaining
different runtime APIs for different networks is hard to implement.

Check the doc comments in source files for more details how the staging
API should be used.

* Add new staging method - get_session_disputes()

Add `staging_get_session_disputes` to `ParachainHost` as the first
method of the staging API.

* Hide vstaging runtime api implementations  behind feature flag

* Fix test runtime

* fn staging_get_session_disputes() is renamed to fn staging_get_disputes()
      fd020c07
  3. Apr 11, 2022
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  27. Mar 24, 2022
    • Vsevolod Stakhov's avatar
      Try to fix out of view statements (#5177) · af94fc95
      Vsevolod Stakhov authored 
      This issue happens when some peer sends a good but already known Seconded statement and the statement-distribution code does not update the statements_received field in the peer_knowledge structure. Subsequently, a Valid statement causes out-of-view message that is incorrectly emitted and causes reputation lose.

This PR also introduces a concept of passing the specific pseudo-random generator to subsystems to make it easier to write deterministic tests. This functionality is not really necessary for the specific issue and unit test but it can be useful for other tests and subsystems.
      af94fc95
    • Koute's avatar
      Companion for Substrate#11107 (#5197) · b424e5e7
      Koute authored 
      

* Rename to BagError

* Additional parameter for 'revert' command

* Set aux revert param to None

* Align to changes in how the WASM executor is configured in `substrate`

* update lockfile for {"substrate"}

* update lockfile for {"substrate"}

* Update substrate

* Update substrate

Co-authored-by: default avatarKeith Yeung <[email protected]>
Co-authored-by: default avatarDavide Galassi <[email protected]>
Co-authored-by: default avatarShawn Tabrizi <[email protected]>
Co-authored-by: parity-processbot <>
      b424e5e7
  29. Mar 23, 2022
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  35. Mar 18, 2022