* Performance improvements for the event query API (#7319)
Rework the implementation of event query parsing and execution to
improve performance and reduce memory usage.
Previous memory and CPU profiles of the pubsub service showed query
processing as a significant hotspot. While we don't have evidence that
this is visibly hurting users, fixing it is fairly easy and self-contained.
Updates #6439.
Typical benchmark results comparing the original implementation (PEG) with the reworked implementation (Custom):
```
TEST TIME/OP BYTES/OP ALLOCS/OP SPEEDUP MEM SAVING
BenchmarkParsePEG-12 51716 ns 526832 27
BenchmarkParseCustom-12 2167 ns 4616 17 23.8x 99.1%
BenchmarkMatchPEG-12 3086 ns 1097 22
BenchmarkMatchCustom-12 294.2 ns 64 3 10.5x 94.1%
```
This is largely a cherry pick of #6755 with some additional fixups added where detected.
This change moves the blockchain package to a package called blocksync. Additionally, it renames the relevant uses of the term `fastsync` to `blocksync`.
closes: #9227
#### PR checklist
- [ ] Tests written/updated, or no tests needed
- [x] `CHANGELOG_PENDING.md` updated, or no changelog entry needed
- [x] Updated relevant documentation (`docs/`) and code comments, or no
documentation updates needed
* [cherrypicked] version: add abci version to handshake (#5706)
- add `AbciVersion` RequestInfo
Closes: #2804
* make proto-gen
* Bump ABCI version: Prepare and Process proposal
Co-authored-by: Marko <marbar3778@yahoo.com>
* abci: use protoio for length delimitation (#5818)
Migrate ABCI to use protoio (uint64 length delimiters) instead of int64
length delimiters to be consistent with the approach used in the P2P
layer.
Closes: #5783
* Import ReadMsg interface change from #5868
Signed-off-by: Thane Thomson <connect@thanethomson.com>
* Convert PR number to link in UPGRADING
Signed-off-by: Thane Thomson <connect@thanethomson.com>
* Update Tendermint Socket Protocol docs to reflect length prefix encoding change
Signed-off-by: Thane Thomson <connect@thanethomson.com>
* Clarify that length delimiters are varints
Signed-off-by: Thane Thomson <connect@thanethomson.com>
Signed-off-by: Thane Thomson <connect@thanethomson.com>
Co-authored-by: Marko <marbar3778@yahoo.com>
remove gas from merklization in headers
Im not sure where to change docs since main points to the spec repo but that repo is archived. Maybe someone can help me?
This is a manual backport of the changes from these commits:
- bc49f66 Add more unit tests for the priority mempool. (#8961)
- 9b02094 Fix unbounded heap growth in the priority mempool. (#8944)
Imports and type signatures have been updated to match the v0.34 usage.
Port the bug fix terra-money#76 to upstream. This is critical for ethermint json-rpc to work.
fix: prevent duplicate tx index if it succeeded before
fix: use CodeTypeOk instead of 0
fix: handle duplicate txs within the same block
Co-authored-by: jess jesse@soob.co
ref: #5281
Backport notes:
- Revert command declaration to the old explicit format.
- Remove threading of the keyType argument.
- Fix function naming collision.
- Fix error handling.
- Restore snake-case deprecation warnings.
When testing rollback feature in the Cosmos SDK, we found that the app hash
in Tendermint after rollback was the value after the latest block, rather than
before it.
Co-authored-by: Callum Waters <cmwaters19@gmail.com>
Co-authored-by: yihuang <huang@crypto.com>
(cherry picked from commit 8a238fdcb4)
Inline factory function that does not exist in this branch.
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
If a subscriber arrives while the pubsub service is shutting down, the existing
code will return a nil subscription without error. With unlucky timing, this
may lead to a nil indirection panic in the RPC service.
To avoid that problem, make sure that when a subscription fails for this
reason, we report a non-nil error so that the client will detect it and give up
gracefully.
A workaround for #6729. Add parameters to control buffer sizes for
event subscription RPC clients. On some networks, buffering causes
clients to be dropped and/or events to be lost.
For additional context, see the discussion on #7188.
- Add experimental_subscription_buffer_size config parameter
- Add experimental_websocket_write_buffer_size config parameter
- Add experimental_close_on_slow_client config parameter
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
This change backports the PostgreSQL indexing sink, addressing part of #6828.
Development on the main branch has diverged substantially since the v0.34.x
release. It includes package moves, breaking API and protobuf schema changes,
and new APIs, all of which together have a large footprint on the mapping
between the implementation at tip and the v0.34 release branch.
To avoid the need to retrofit all of those improvements, this change works by
injecting the new indexing sink into the existing (v0.34) indexing interfaces
by delegation. This means the backport does _not_ pull in all the newer APIs
for event handling, and thus has minimal impact on existing code written
against the v0.34 package structure.
This change includes the test for the `psql` implementation, and thus updates
some Go module dependencies. Because it does not interact with any other types,
however, I did not add any unit tests to other packages in this change.
Related changes:
* Update module dependencies for psql backport.
* Update test data to be type-compatible with the old protobuf types.
* Add config settings for the PostgreSQL indexer.
* Clean up some linter settings.
* Hook up the psql indexer in the node main.
