The Inbound service only needs the network setup for some requests, but
it can service other requests without it. Making it return
Poll::Pending until the network setup finishes means that initial
network connections may view the Inbound service as overloaded and
attempt to load-shed.
The original version of this commit ran into
https://github.com/rust-lang/rust/issues/64552
again. Thanks to @yaahc for suggesting a workaround (using futures combinators
to avoid writing an async block).
Remove the seed command entirely, and make the behavior it provided
(responding to `Request::Peers`) part of the ordinary functioning of the
start command.
The new `Inbound` service should be expanded to handle all request
types.
* add test for first checkpoint sync
Prior this this change we've not had any tests that verify our sync /
network logic is well behaved. This PR cleans up the test helper code to
make error reports more consistent and uses this cleaned up API to
implement a checkpoint sync test which runs zebrad until it reads the
first checkpoint event from stdout.
Co-authored-by: teor <teor@riseup.net>
* move include out of unix cfg
Co-authored-by: teor <teor@riseup.net>
* increase the EWMA default and decay
* increase the block download retries
* increase the request and block download timeouts
* increase the sync timeout
* add metrics and tracking endpoint tests
* test endpoints more
* add change filter test for tracing
* add await to post
* separate metrics and tracing tests
* Apply suggestions from code review
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: teor <teor@riseup.net>
* Ignore sync errors when the block is already verified
If we get an error for a block that is already in our state, we don't
need to restart the sync. It was probably a duplicate download.
Also:
Process any ready tasks before reset, so the logs and metrics are
up to date. (But ignore the errors, because we're about to reset.)
Improve sync logging and metrics during the download and verify task.
* Remove duplicate hashes in logs
Co-authored-by: Jane Lusby <jlusby42@gmail.com>
* Log the sync hash span at warn level
Co-authored-by: Jane Lusby <jlusby42@gmail.com>
* Remove in-memory state service
* make the config compatible with toml again
* checkpoint commit to see how much I still have to revert
* back to the starting point...
* remove unused dependency
* reorganize error handling a bit
* need to make a new color-eyre release now
* reorder again because I have problems
* remove unnecessary helpers
* revert changes to config loading
* add back missing space
* Switch to released color-eyre version
* add back missing newline again...
* improve error message on unix when terminated by signal
* add context to last few asserts in acceptance tests
* instrument some of the helpers
* remove accidental extra space
* try to make this compile on windows
* reorg platform specific code
* hide on_disk module and fix broken link
* add CheckpointList::new_up_to(limit: NetworkUpgrade)
* if checkpoint_sync is false, limit checkpoints to Sapling
* update tests for CheckpointList and chain::init
This is the first in a sequence of changes that change the block:: items
to not include Block as a prefix in their name, in accordance with the
Rust API guidelines.
dependabot[bot]
Jane Lusby
Henry de Valence
teor
Alfredo Garcia
Ramana Venkata
Deirdre Connolly