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pezkuwi-subxt/substrate/zombienet/0001-basic-warp-sync/test-warp-sync.zndsl
T
Dmitry Markin 5208bed7d2 Extract warp sync strategy from ChainSync (#2467)
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.)

---------

Co-authored-by: Aaro Altonen <48052676+altonen@users.noreply.github.com>
2024-01-12 15:17:15 +00:00

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Description: Warp sync
Network: ./test-warp-sync.toml
Creds: config
alice: reports node_roles is 1
bob: reports node_roles is 1
charlie: reports node_roles is 1
dave: reports node_roles is 1
alice: reports peers count is at least 3 within 60 seconds
bob: reports peers count is at least 3 within 60 seconds
charlie: reports peers count is at least 3 within 60 seconds
dave: reports peers count is at least 3 within 60 seconds
# db snapshot has {{DB_BLOCK_HEIGHT}} blocks
alice: reports block height is at least {{DB_BLOCK_HEIGHT}} within 60 seconds
bob: reports block height is at least {{DB_BLOCK_HEIGHT}} within 60 seconds
charlie: reports block height is at least {{DB_BLOCK_HEIGHT}} within 60 seconds
dave: reports block height is at least 1 within 60 seconds
dave: reports block height is at least {{DB_BLOCK_HEIGHT}} within 60 seconds
dave: log line matches "Warp sync is complete" within 60 seconds
# State sync is logically part of warp sync
dave: log line matches "State sync is complete" within 60 seconds
dave: log line matches "Block history download is complete" within 10 seconds
dave: count of log lines containing "error" is 0 within 10 seconds
dave: count of log lines containing "verification failed" is 0 within 10 seconds