* Allow for zero witness providers
* Verify provider duplicates, fix tests
* Add duplicate provider ID to the error
* Return error on attempt to remove last witness
* Verify duplicates when restoring from store
closes: #7758
This change performs the following:
* Removes the description of the non-proposers waiting
* Removes descriptions of the `Accuracy` parameter that no longer exists
* Corrects the inequality to properly reflect the `timely` check.
* Renames the consensus params to `SynchronyParams`
* Minor cosmetic fixes.
* rpc/client: remove the placeholder RunState type.
I added the RunState type in #6971 to disconnect clients from the service
plumbing, which they do not need. Now that we have more complete context
plumbing, the lifecycle of a client no longer depends on this type: It serves
as a carrier for a logger, and a Boolean flag for "running" status, neither of
which is used outside of tests.
Logging in particular is defaulted to a no-op logger in all production use.
Arguably we could just remove the logging calls, since they are never invoked
except in tests. To defer the question of whether we should do that or make the
logging go somewhere more productive, I've preserved the existing use here.
Remove use of the IsRunning method that was provided by the RunState, and use
the Start method and context to govern client lifecycle.
Remove the one test that exercised "unstarted" clients. I would like to remove
that method entirely, but that will require updating the constructors for all
the client types to plumb a context and possibly other options. I have deferred
that for now.
This change adds logic to double the message delay bound after every 10 rounds. Alternatives to this somewhat magic number were discussed. Specifically, whether or not to make '10' modifiable as a parameter was discussed. Since this behavior only exists to ensure liveness in the case that these values were poorly chosen to begin with, a method to configure this value was not created. Chains that notice many 'untimely' rounds per the [relevant metric](https://github.com/tendermint/tendermint/pull/7709) are expected to take action to increase the configured message delay to more accurately match the conditions of the network.
closes: https://github.com/tendermint/spec/issues/371
* evidence: Refactored the evidence message to send/recieve Evidence instead of EvidenceList
Peers send evidences one by one. The refactored code reflects this behaviour.
* Update internal/evidence/reactor.go
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
* rpc: fix layout of endpoint list
The output of the default endpoint-list query was not correctly segregating
methods with and without arguments. Fix this, and also clean up the output to
be easier to read (both in code and in generated source).
Fixes#3618.
* rpc: simplify the handling of JSON-RPC request and response IDs
Replace the ID wrapper interface with plain JSON. Internally, the client
libraries use only integer IDs, and the server does not care about the ID
structure apart from checking its validity.
Basic structure of this change:
- Remove the jsonrpcid interface and its helpers.
- Unexport the ID field of request and response.
- Add helpers for constructing requests and responses.
- Fix up usage and tests.
This is clearly a cob-web in the code, and may predict a solution to #7729, though this is difficult to backport because we don't have contexts in 0.35
Update the interface of the batch decoder to match the type signature of the
single-response case. The caller provides the outputs, so there is no need to
return them as well.
No functional changes.
Responses are constructed from requests using MakeResponse, MakeError, and
MakeErrorf. This ensures the response is always paired with the correct ID,
makes cases where there is no ID more explicit at the usage site, and
consolidates the handling of error introspection across transports.
The logic for unpacking errors and assigning JSON-RPC response types was
previously duplicated in three places. Consolidate it in the types package for
the RPC subsystem.
* update test cases
Instead of having the exported Request and Response type expose the version
directly, delegate version injection to an unexported shim. We already had the
shim; this just boosts it to the top level and does a bit more checking.
* Check JSON-RPC version marker.
These are only ever used with the defaults, except in our own tests. A search
of cs.github.com shows no other callers.
The use in the test was solely to bug out the go-metrics package so its
goroutines don't trigger the leak checker. Use the package's own flag for that
purpose instead. Note that calling "Stop" on the metric helps, but is not
sufficient -- the Stop does not wait for its goroutine to exit.
* rpc/coretypes: add `ApplicationInfo` to `ResultStatus`
* internal/rpc/core: return application version
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
Co-authored-by: M. J. Fromberger <michael.j.fromberger@gmail.com>
- Revert the version pin from #7706.
- Override the YAML linter config to be more forgiving.
- Update YAML lint warnings in a number of files.
The choice of which lints to fix and which to override was ad hoc: I fixed the ones that were mainly whitespace oriented, and suppressed the ones that were document-structure related.
Fixes#7707.
This pull request merges in the changes for implementing Proposer-based timestamps into `master`. The power was primarily being done in the `wb/proposer-based-timestamps` branch, with changes being merged into that branch during development. This pull request represents an amalgamation of the changes made into that development branch. All of the changes that were placed into that branch have been cleanly rebased on top of the latest `master`. The changes compile and the tests pass insofar as our tests in general pass.
### Note To Reviewers
These changes have been extensively reviewed during development. There is not much new here. In the interest of making effective use of time, I would recommend against trying to perform a complete audit of the changes presented and instead examine for mistakes that may have occurred during the process of rebasing the changes. I gave the complete change set a first pass for any issues, but additional eyes would be very appreciated.
In sum, this change set does the following:
closes#6942
merges in #6849
Anca Zamfir
Sam Kleinman
Sergio Mena
Callum Waters
William Banfield
Simon Kirillov
Jasmina Malicevic
dependabot[bot]
JayT106
M. J. Fromberger
mconcat
Marko
Alexander Shcherbakov
mempirate