This change set implements the most recent version of `FinalizeBlock`.
# What does this change actually contain?
* This change set is rather large but fear not! The majority of the files touched and changes are renaming `ResponseDeliverTx` to `ExecTxResult`. This should be a pretty inoffensive change since they're effectively the same type but with a different name.
* The `execBlockOnProxyApp` was totally removed since it served as just a wrapper around the logic that is now mostly encapsulated within `FinalizeBlock`
* The `updateState` helper function has been made a public method on `State`. It was being exposed as a shim through the testing infrastructure, so this seemed innocuous.
* Tests already existed to ensure that the application received the `ByzantineValidators` and the `ValidatorUpdates`, but one was fixed up to ensure that `LastCommitInfo` was being sent across.
* Tests were removed from the `psql` indexer that seemed to search for an event in the indexer that was not being created.
# Questions for reviewers
* We store this [ABCIResponses](5721a13ab1/proto/tendermint/state/types.pb.go (L37)) type in the data base as the block results. This type has changed since v0.35 to contain the `FinalizeBlock` response. I'm wondering if we need to do any shimming to keep the old data retrieveable?
* Similarly, this change is exposed via the RPC through [ResultBlockResults](5721a13ab1/rpc/coretypes/responses.go (L69)) changing. Should we somehow shim or notify for this change?
closes: #7658
This allows the caller to stream events. It handles the bookkeeping for cursors
and pagination, and delivers items to a callback.
Handle missed items by reporting a structured error. The caller can use the
Reset method to "catch up" to head after this happens.
Add a manual test CLI to probe a running node. Requires the node to be
configured with the event log settings.
Add a unit test that scripts input to the stream to exercise it.
This method implements the eventlog extension interface to expose ABCI metadata
to the log for query processing. Only the types that have ABCI events need to
implement this.
- Add an event log to the environment
- Add a sketch of the handler method
- Add an /events RPCFunc to the route map
- Implement query logic
- Subscribe to pubsub if confingured, handle termination
* Rebased and git-squashed the commits in PR #6546
migrate abci to finalizeBlock
work on abci, proxy and mempool
abciresponse, blok events, indexer, some tests
fix some tests
fix errors
fix errors in abci
fix tests amd errors
* Fixes after rebasing PR#6546
* Restored height to RequestFinalizeBlock & other
* Fixed more UTs
* Fixed kvstore
* More UT fixes
* last TC fixed
* make format
* Update internal/consensus/mempool_test.go
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
* Addressed @williambanfield's comments
* Fixed UTs
* Addressed last comments from @williambanfield
* make format
Co-authored-by: marbar3778 <marbar3778@yahoo.com>
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
* 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>
This is the interface shared by types that can be used as event data in, for
example, subscriptions via the RPC.
To be compatible with the RPC service, data need to support JSON encoding.
Require this as part of the interface.
The main change here is to use encoding/json to encode and decode RPC
parameters, rather than the custom tmjson package. This includes:
- Update the HTTP POST handler parameter handling.
- Add field tags to 64-bit integer types to get string encoding (to match amino/tmjson).
- Add marshalers to struct types that mention interfaces.
- Inject wrappers to decode interface arguments in RPC handlers.
*light: rpc /status returns status of light client ; code refactoring
light: moved lightClientInfo into light.go, renamed String to ID
test/e2e: Return light client trusted height instead of SyncInfo trusted height
test/e2e/start.go: Not waiting for light client to catch up in tests. Removed querying of syncInfo in start if the node is a light node
* light: Removed call to primary /status. Added trustedPeriod to light info
* light/provider: added ID function to return IP of primary and witnesses
* light/provider/http/http_test: renamed String() to ID()
This changes adds an `MempoolError` field to the `ResponseCheckTx`. This will allow clients to understand that their transaction was rejected from the mempool despite passing the ABCI check.
This change also updates the code to make use of early returns to prevent highly nested code blocks. Namely, it returns when the type assertion fails at the beginning of the method, instead of wrapping the entire method in a large if statement. This has a somewhat large effect on the diff as rendered by github.
addresses: #3546
Closes#6551
Simple PR to add the total gas used in the block by adding the gas used in all the transactions.
This adds a `TotalGasUsed` field to `coretypes.ResultBlockResults`.
Its my first PR to the repo so let me know if there is anything I am missing!
@fedekunze In case you want to take a look
The `NodeInfo` interface does not appear to serve any purpose at all, so I removed it and renamed the `DefaultNodeInfo` struct to `NodeInfo` (including the Protobuf representations). Let me know if this is actually needed for anything.
Only the Protobuf rename is listed in the changelog, since we do not officially support API stability of the `p2p` package (according to `README.md`). The on-wire protocol remains compatible.
Closes: #4695
Verify /block_results and /validators responses from an HTTP client using the light client.
Added count and total to /validators response.
Refs #3113
* Added BlockStore.DeleteBlock()
* Added initial block pruner prototype
* wip
* Added BlockStore.PruneBlocks()
* Added consensus setting for block pruning
* Added BlockStore base
* Error on replay if base does not have blocks
* Handle missing blocks when sending VoteSetMaj23Message
* Error message tweak
* Properly update blockstore state
* Error message fix again
* blockchain: ignore peer missing blocks
* Added FIXME
* Added test for block replay with truncated history
* Handle peer base in blockchain reactor
* Improved replay error handling
* Added tests for Store.PruneBlocks()
* Fix non-RPC handling of truncated block history
* Panic on missing block meta in needProofBlock()
* Updated changelog
* Handle truncated block history in RPC layer
* Added info about earliest block in /status RPC
* Reorder height and base in blockchain reactor messages
* Updated changelog
* Fix tests
* Appease linter
* Minor review fixes
* Non-empty BlockStores should always have base > 0
* Update code to assume base > 0 invariant
* Added blockstore tests for pruning to 0
* Make sure we don't prune below the current base
* Added BlockStore.Size()
* config: added retain_blocks recommendations
* Update v1 blockchain reactor to handle blockstore base
* Added state database pruning
* Propagate errors on missing validator sets
* Comment tweaks
* Improved error message
Co-Authored-By: Anton Kaliaev <anton.kalyaev@gmail.com>
* use ABCI field ResponseCommit.retain_height instead of retain-blocks config option
* remove State.RetainHeight, return value instead
* fix minor issues
* rename pruneHeights() to pruneBlocks()
* noop to fix GitHub borkage
Co-authored-by: Anton Kaliaev <anton.kalyaev@gmail.com>
* libs/common: Refactor libs/common 4
- move byte function out of cmn to its own pkg
- move tempfile out of cmn to its own pkg
- move throttletimer to its own pkg
ref #4147
Signed-off-by: Marko Baricevic <marbar3778@yahoo.com>
* add changelog entry
* fix linting issues
## Issue:
Removed BlockMeta in ResultBlock in favor of BlockId for /block
Added block_size to BlockMeta this is reflected in /blockchain
fixes#3188
added breaking as some clients may be using header from blockmeta instead of block in /block
## Commits:
* cleanup block path
Remove duplication of data in `/block`
fixes#3188
Signed-off-by: Marko Baricevic <marbar3778@yahoo.com>
* Remove duplication of data in `/block`
- Created a secondary type to be used for /block
fixes#3188
Signed-off-by: Marko Baricevic <marbar3778@yahoo.com>
* remove commented out code
* fix ci
* add changelog_pending entry
* remove extra variable
* update swagger
* change int to uint for blocksize
* fix swagger
* remove extensive comments
* update changelog
* fix conflicts after merge
* use int for BlockSize and NumTxs in BlockMeta
- with 99.9% guarantee, the size of either will never reach int32
- most of the Go "Size" stdlib functions return int
BREAKING
Example response:
```json
{
"jsonrpc": "2.0",
"id": "",
"result": {
"height": "2109",
"txs_results": null,
"begin_block_events": null,
"end_block_events": null,
"validator_updates": null,
"consensus_param_updates": null
}
}
```
Old result consisted of ABCIResponses struct and height. Exposing
internal ABCI structures (which we store in state package) in RPC seems
bad to me for the following reasons:
1) high risk of breaking the API when somebody changes internal structs
(HAPPENED HERE!)
2) RPC is aware of ABCI, which I'm not sure we want
## PR
This PR introduces a fundamental breaking change to the structure of ABCI response and tx tags and the way they're processed. Namely, the SDK can support more complex and aggregated events for distribution and slashing. In addition, block responses can include duplicate keys in events.
Implement new Event type. An event has a type and a list of KV pairs (ie. list-of-lists). Typical events may look like:
"rewards": [{"amount": "5000uatom", "validator": "...", "recipient": "..."}]
"sender": [{"address": "...", "balance": "100uatom"}]
The events are indexed by {even.type}.{even.attribute[i].key}/.... In this case a client would subscribe or query for rewards.recipient='...'
ABCI response types and related types now include Events []Event instead of Tags []cmn.KVPair.
PubSub logic now publishes/matches against map[string][]string instead of map[string]string to support duplicate keys in response events (from #1385). A match is successful if the value is found in the slice of strings.
closes: #1859closes: #2905
## Commits:
* Implement Event ABCI type and updates responses to use events
* Update messages_test.go
* Update kvstore.go
* Update event_bus.go
* Update subscription.go
* Update pubsub.go
* Update kvstore.go
* Update query logic to handle slice of strings in events
* Update Empty#Matches and unit tests
* Update pubsub logic
* Update EventBus#Publish
* Update kv tx indexer
* Update godocs
* Update ResultEvent to use slice of strings; update RPC
* Update more tests
* Update abci.md
* Check for key in validateAndStringifyEvents
* Fix KV indexer to skip empty keys
* Fix linting errors
* Update CHANGELOG_PENDING.md
* Update docs/spec/abci/abci.md
Co-Authored-By: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
* Update abci/types/types.proto
Co-Authored-By: Ethan Buchman <ethan@coinculture.info>
* Update docs/spec/abci/abci.md
Co-Authored-By: Ethan Buchman <ethan@coinculture.info>
* Update libs/pubsub/query/query.go
Co-Authored-By: Ethan Buchman <ethan@coinculture.info>
* Update match function to match if ANY value matches
* Implement TestSubscribeDuplicateKeys
* Update TestMatches to include multi-key test cases
* Update events.go
* Update Query interface godoc
* Update match godoc
* Add godoc for matchValue
* DRY-up tx indexing
* Return error from PublishWithEvents in EventBus#Publish
* Update PublishEventNewBlockHeader to return an error
* Fix build
* Update events doc in ABCI
* Update ABCI events godoc
* Implement TestEventBusPublishEventTxDuplicateKeys
* Update TestSubscribeDuplicateKeys to be table-driven
* Remove mod file
* Remove markdown from events godoc
* Implement TestTxSearchDeprecatedIndexing test
* bound mempool memory usage
Closes#3079
* rename SizeBytes to TxsTotalBytes
and other small fixes after Zarko's review
* rename MaxBytes to MaxTxsTotalBytes
* make ErrMempoolIsFull more informative
* expose mempool's txs_total_bytes via RPC
* test full response
* fixes after Ethan's review
* config: rename mempool.size to mempool.max_txs
https://github.com/tendermint/tendermint/pull/3248#discussion_r254034004
* test more cases
https://github.com/tendermint/tendermint/pull/3248#discussion_r254036532
* simplify test
* Revert "config: rename mempool.size to mempool.max_txs"
This reverts commit 39bfa36961.
* rename count back to n_txs
to make a change non-breaking
* rename max_txs_total_bytes to max_txs_bytes
* format code
* fix TestWALPeriodicSync
The test was sometimes failing due to processFlushTicks being called too
early. The solution is to call wal#Start later in the test.
* Apply suggestions from code review
* green pubsub tests :OK:
* get rid of clientToQueryMap
* Subscribe and SubscribeUnbuffered
* start adapting other pkgs to new pubsub
* nope
* rename MsgAndTags to Message
* remove TagMap
it does not bring any additional benefits
* bring back EventSubscriber
* fix test
* fix data race in TestStartNextHeightCorrectly
```
Write at 0x00c0001c7418 by goroutine 796:
github.com/tendermint/tendermint/consensus.TestStartNextHeightCorrectly()
/go/src/github.com/tendermint/tendermint/consensus/state_test.go:1296 +0xad
testing.tRunner()
/usr/local/go/src/testing/testing.go:827 +0x162
Previous read at 0x00c0001c7418 by goroutine 858:
github.com/tendermint/tendermint/consensus.(*ConsensusState).addVote()
/go/src/github.com/tendermint/tendermint/consensus/state.go:1631 +0x1366
github.com/tendermint/tendermint/consensus.(*ConsensusState).tryAddVote()
/go/src/github.com/tendermint/tendermint/consensus/state.go:1476 +0x8f
github.com/tendermint/tendermint/consensus.(*ConsensusState).handleMsg()
/go/src/github.com/tendermint/tendermint/consensus/state.go:667 +0xa1e
github.com/tendermint/tendermint/consensus.(*ConsensusState).receiveRoutine()
/go/src/github.com/tendermint/tendermint/consensus/state.go:628 +0x794
Goroutine 796 (running) created at:
testing.(*T).Run()
/usr/local/go/src/testing/testing.go:878 +0x659
testing.runTests.func1()
/usr/local/go/src/testing/testing.go:1119 +0xa8
testing.tRunner()
/usr/local/go/src/testing/testing.go:827 +0x162
testing.runTests()
/usr/local/go/src/testing/testing.go:1117 +0x4ee
testing.(*M).Run()
/usr/local/go/src/testing/testing.go:1034 +0x2ee
main.main()
_testmain.go:214 +0x332
Goroutine 858 (running) created at:
github.com/tendermint/tendermint/consensus.(*ConsensusState).startRoutines()
/go/src/github.com/tendermint/tendermint/consensus/state.go:334 +0x221
github.com/tendermint/tendermint/consensus.startTestRound()
/go/src/github.com/tendermint/tendermint/consensus/common_test.go:122 +0x63
github.com/tendermint/tendermint/consensus.TestStateFullRound1()
/go/src/github.com/tendermint/tendermint/consensus/state_test.go:255 +0x397
testing.tRunner()
/usr/local/go/src/testing/testing.go:827 +0x162
```
* fixes after my own review
* fix formatting
* wait 100ms before kicking a subscriber out
+ a test for indexer_service
* fixes after my second review
* no timeout
* add changelog entries
* fix merge conflicts
* fix typos after Thane's review
Co-Authored-By: melekes <anton.kalyaev@gmail.com>
* reformat code
* rewrite indexer service in the attempt to fix failing test
https://github.com/tendermint/tendermint/pull/3227/#issuecomment-462316527
* Revert "rewrite indexer service in the attempt to fix failing test"
This reverts commit 0d9107a098.
* another attempt to fix indexer
* fixes after Ethan's review
* use unbuffered channel when indexing transactions
Refs https://github.com/tendermint/tendermint/pull/3227#discussion_r258786716
* add a comment for EventBus#SubscribeUnbuffered
* format code
* rpc/net_info: change RemoteIP type from net.IP to String
Before:
"AAAAAAAAAAAAAP//rB8ktw=="
which is amino-encoded net.IP byte slice
After:
"192.0.2.1"
Fixes#3251
* rpc/net_info: non-empty response in docs
* p2p: NodeInfo is an interface
* (squash) fixes from review
* (squash) more fixes from review
* p2p: remove peerConn.HandshakeTimeout
* p2p: NodeInfo is two interfaces. Remove String()
* fixes from review
* remove test code from peer.RemoteIP()
* p2p: remove peer.OriginalAddr(). See #2618
* use a mockPeer in peer_set_test.go
* p2p: fix testNodeInfo naming
* p2p: remove unused var
* remove testRandNodeInfo
* fix linter
* fix retry dialing self
* fix rpc