Extract `WarpSync` (and `StateSync` as part of warp sync) from
`ChainSync` as independent syncing strategy called by `SyncingEngine`.
Introduce `SyncingStrategy` enum as a proxy between `SyncingEngine` and
specific syncing strategies.
## Limitations
Gap sync is kept in `ChainSync` for now because it shares the same set
of peers as block syncing implementation in `ChainSync`. Extraction of a
common context responsible for peer management in syncing strategies
able to run in parallel is planned for a follow-up PR.
## Further improvements
A possibility of conversion of `SyncingStartegy` into a trait should be
evaluated. The main stopper for this is that different strategies need
to communicate different actions to `SyncingEngine` and respond to
different events / provide different APIs (e.g., requesting
justifications is only possible via `ChainSync` and not through
`WarpSync`; `SendWarpProofRequest` action is only relevant to
`WarpSync`, etc.)
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Co-authored-by: Aaro Altonen <48052676+altonen@users.noreply.github.com>
Part of https://github.com/paritytech/polkadot-sdk/issues/2787
This is an initial PR that adds some basic BEEFY checks to the warp sync
zombienet tests. To be more specific, it does the following:
- Changes the snapshot used by the warp sync zombienet tests to one
built from an updated version of the kitchensink runtime, that supports
BEEFY
- Adds some basic BEEFY checks to the warp sync zombienet tests
- Deduplicates some params of the warp sync zombienet tests, making them
easier to extend
* bump zombienet version to v1.3.35
* remove checks, since now is checked by zn
* Update .gitlab-ci.yml
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Co-authored-by: Anton <anton.kalyaev@gmail.com>
* zombienet validators warp sync draft
Sketch of warp-sync test for validators.
Not tested.
Follow-up of: #12769
* yet another warp-sync scenario added
- all validators are synced from DB,
- some full nodes are synced from DB,
- full-node is warp-synced
* fixes
* fixes
* missing files
* path fixed
---------
Co-authored-by: parity-processbot <>
Serban Iorga