Merge branch 'main' into feature/proto-upgrade

.changelog/unreleased/breaking-changes/1010-mempool-interface.md

@@ -0,0 +1,4 @@
+`[mempool]` Change the signature of `CheckTx` in the `Mempool` interface to
+`CheckTx(tx types.Tx) (*abcicli.ReqRes, error)`. Also, add new method
+`SetTxRemovedCallback`.
+([\#1010](https://github.com/cometbft/cometbft/issues/1010))

.changelog/unreleased/breaking-changes/1096-state-store-adr101-methods.md

@@ -0,0 +1,3 @@
+- `[state]` The `state.Store` interface has been expanded
+  to accommodate the data pull companion API of ADR 101
+  ([\#1096](https://github.com/cometbft/cometbft/issues/1096))

.changelog/unreleased/breaking-changes/1146-mempool-remove-ids.md

@@ -0,0 +1,3 @@
+- `[mempool]` Remove `mempoolIDs` for internally storing peer ids as `p2p.ID`
+  instead of `uint16`.
+  ([\#1146](https://github.com/cometbft/cometbft/pull/1146))

.changelog/unreleased/breaking-changes/1170-rm-replay-cmds.md

@@ -0,0 +1,4 @@
+- `[cmd]` Remove `replay` and `replay-console` subcommands
+  and corresponding consensus file replay code, such as
+  `consensus.RunReplayFile`, and `consensus.State.ReplayFile`
+  ([\#1170](https://github.com/cometbft/cometbft/pull/1170))

.changelog/unreleased/breaking-changes/1176-blockindexer-pruning.md

@@ -0,0 +1,2 @@
+- `[state/indexer/block]` BlockIndexer now has additional method `Prune`, `GetRetainHeight`, `SetRetainHeight` ([\#1176](https://github.com/cometbft/cometbft/pull/1176))
+- `[state/txindex]` TxIndexer now has additional methods: `Prune`, `GetRetainHeight`, `SetRetainHeight` ([\#1176](https://github.com/cometbft/cometbft/pull/1176))

.changelog/unreleased/breaking-changes/1287-genesis-doc-hash-from-file.md

@@ -0,0 +1,3 @@
+- `[node]` Change the signature of `GenesisDocProvider` to
+  return the checksum of JSON content alongside the parsed genesis data
+  ([\#1287](https://github.com/cometbft/cometbft/issues/1287)).

.changelog/unreleased/breaking-changes/1324-load-state-from-gen-file-api.md

@@ -0,0 +1,3 @@
+- `[node]` Go-API breaking: Change the signature of `LoadStateFromDBOrGenesisDocProvider` 
+   to accept an optional operator provided hash of the genesis file
+  ([\#1324](https://github.com/cometbft/cometbft/pull/1324)).

.changelog/unreleased/breaking-changes/1411-bump-p2p-version.md

@@ -0,0 +1,2 @@
+- `[version]` Bumped the P2P version from 8 to 9, as this release contains new P2P messages.
+   ([\#1411](https://github.com/cometbft/cometbft/pull/1411))

.changelog/unreleased/bug-fixes/1175-consensus-prevote-improve-logic.md

@@ -0,0 +1,3 @@
+- `[consensus]` \#1203 consensus now prevotes `nil` when the proposed value
+  does not match the value the local validator has locked on
+  ([\#1203](https://github.com/cometbft/cometbft/pull/1203))

.changelog/unreleased/bug-fixes/1175-consensus-remove-unlock-behavior.md

@@ -0,0 +1,2 @@
+- `[consensus]` \#1175 remove logic to unlock block on +2/3 prevote for nil
+  ([\#1175](https://github.com/cometbft/cometbft/pull/1175): @BrendanChou)

.changelog/unreleased/enhancements/1096-config-pruner.md

@@ -0,0 +1,3 @@
+- `[config]` Added `[storage.pruning]` and `[storage.pruning.data_companion]`
+  sections to facilitate background pruning and data companion (ADR 101)
+  operations ([\#1096](https://github.com/cometbft/cometbft/issues/1096))

.changelog/unreleased/enhancements/1096-node-pruner.md

@@ -0,0 +1,3 @@
+- `[node]` The `node.Node` struct now manages a
+  `state.Pruner` service to facilitate background pruning
+  ([\#1096](https://github.com/cometbft/cometbft/issues/1096))

.changelog/unreleased/enhancements/1096-state-abcires-pruning.md

@@ -0,0 +1,2 @@
+- `[state]` ABCI response pruning has been added for use by the data companion
+  ([\#1096](https://github.com/cometbft/cometbft/issues/1096))

.changelog/unreleased/enhancements/1096-state-background-pruning.md

@@ -0,0 +1,2 @@
+- `[state]` Block pruning has been moved from the block executor into a
+  background process ([\#1096](https://github.com/cometbft/cometbft/issues/1096))

.changelog/unreleased/features/1094-grpc-block-service-cfg.md

@@ -0,0 +1,2 @@
+- `[config]` Add `[grpc.block_service]` section to configure gRPC `BlockService`
+  ([\#1094](https://github.com/cometbft/cometbft/issues/1094))

.changelog/unreleased/features/1094-grpc-block-service.md

@@ -0,0 +1,3 @@
+- `[grpc]` Add `BlockService` with client to facilitate fetching of blocks and
+  streaming of the latest committed block height
+  ([\#1094](https://github.com/cometbft/cometbft/issues/1094))

.changelog/unreleased/features/1095-grpc-block-results-service-cfg.md

@@ -0,0 +1,2 @@
+- `[config]` Add `[grpc.block_results_service]` gRPC configuration `BlockResultsService`
+  ([\#1095](https://github.com/cometbft/cometbft/issues/1095))

.changelog/unreleased/features/1095-grpc-block-results-service.md

@@ -0,0 +1,3 @@
+- `[grpc]` Add `BlockResultsService` with client to fetch BlockResults
+  for a given height, or latest.
+  ([\#1095](https://github.com/cometbft/cometbft/issues/1095))

.changelog/unreleased/features/1097-pruning-service.md

@@ -0,0 +1,23 @@
+- `[proto]` Add definitions and generated code for [ADR-101] `PruningService`
+  in the `tendermint.services.pruning.v1` proto package
+  ([\#1097](https://github.com/cometbft/cometbft/issues/1097)).
+- `[rpc/grpc]` Add privileged gRPC server and client facilities, in
+  `server/privileged` and `client/privileged` packages respectively, to
+  enable a separate API server within the node which serves trusted clients
+  without authentication and should never be exposed to public internet
+  ([\#1097](https://github.com/cometbft/cometbft/issues/1097)).
+- `[rpc/grpc]` Add a pruning service adding on the privileged gRPC
+  server API to give an [ADR-101] data companion control over block data
+  retained by the node. The `WithPruningService` option method in
+  `server/privileged` is provided to configure the pruning service
+  ([\#1097](https://github.com/cometbft/cometbft/issues/1097)).
+- `[rpc/grpc]` Add `PruningServiceClient` interface
+  for the gRPC client in `client/privileged` along with a configuration option
+  to enable it
+  ([\#1097](https://github.com/cometbft/cometbft/issues/1097)).
+- `[config]` Add `[grpc.privileged]` section to configure the privileged
+  gRPC server for the node, and `[grpc.privileged.pruning_service]` section
+  to control the pruning service
+  ([\#1097](https://github.com/cometbft/cometbft/issues/1097)).
+
+[ADR-101]: https://github.com/cometbft/cometbft/pull/82

.changelog/unreleased/features/1234-pruning-metrics.md

@@ -0,0 +1,2 @@
+- `[metrics]` Add metrics to monitor pruning and current available data in stores: `PruningServiceBlockRetainHeight`, `PruningServiceBlockResultsRetainHeight`, `ApplicationBlockRetainHeight`, `BlockStoreBaseHeight`, `ABCIResultsBaseHeight`. 
+  ([\#1234](https://github.com/cometbft/cometbft/pull/1234))

.changelog/unreleased/features/1327-grpc-pruning-indexer.md

@@ -0,0 +1,2 @@
+`[rpc/grpc]` Add gRPC endpoint for pruning the block and transaction indexes
+([\#1327](https://github.com/cometbft/cometbft/pull/1327))

.changelog/unreleased/features/1334-metrics-for-index-pruning.md

@@ -0,0 +1,2 @@
+- `[state]` Add TxIndexer and BlockIndexer pruning metrics
+  ([\#1334](https://github.com/cometbft/cometbft/issues/1334))

.changelog/unreleased/features/816-grpc-client.md

@@ -0,0 +1,2 @@
+- `[rpc/grpc]` Add gRPC client with support for version service
+  ([\#816](https://github.com/cometbft/cometbft/issues/816))

.changelog/unreleased/features/816-grpc-server.md

@@ -0,0 +1,3 @@
+- `[rpc/grpc]` Add gRPC server to the node, configurable
+  via a new `[grpc]` section in the configuration file
+  ([\#816](https://github.com/cometbft/cometbft/issues/816))

.changelog/unreleased/features/816-grpc-version-service.md

@@ -0,0 +1,3 @@
+- `[rpc/grpc]` Add gRPC version service to allow clients to
+  establish the software and protocol versions of the node
+  ([\#816](https://github.com/cometbft/cometbft/issues/816))

.changelog/unreleased/improvements/1017-remove-genesis-persistence-in-state-db.md

@@ -0,0 +1,3 @@
+- `[node]` Remove genesis persistence in state db, replaced by a hash
+  ([cometbft/cometbft\#1017](https://github.com/cometbft/cometbft/pull/1017),
+  [cometbft/cometbft\#1295](https://github.com/cometbft/cometbft/pull/1295))

.changelog/unreleased/improvements/1022-log-invalid-vote-extension.md

@@ -0,0 +1,2 @@
+- `[consensus]` Log vote validation failures at info level
+  ([\#1022](https://github.com/cometbft/cometbft/pull/1022))

.changelog/unreleased/improvements/1230-consensus-process-proposal-once.md

@@ -0,0 +1,3 @@
+- `[consensus]` When prevoting, avoid calling PropocessProposal when we know the
+  proposal was already validated by correct nodes.
+  ([\#1230](https://github.com/cometbft/cometbft/pull/1230))

.changelog/unreleased/improvements/1297-remove-genesis-from-db-upgrade.md

@@ -0,0 +1,2 @@
+- `[node]` On upgrade, after [\#1296](https://github.com/cometbft/cometbft/pull/1296), delete the genesis file existing in the DB.
+  ([cometbft/cometbft\#1297](https://github.com/cometbft/cometbft/pull/1297)

.changelog/unreleased/improvements/1324-cli-genesis-hash-checked-on-load.md

@@ -0,0 +1,3 @@
+- `[cli/node]` The genesis hash provided with the `--genesis-hash` is now 
+   forwarded to the node, instead of reading the file.
+  ([\#1324](https://github.com/cometbft/cometbft/pull/1324)).

.changelog/unreleased/improvements/169-tx_index-pruning.md

@@ -0,0 +1,2 @@
+- `[state/indexer]` Add transaction and block index pruning
+  ([\#1176](https://github.com/cometbft/cometbft/pull/1176))

.changelog/unreleased/improvements/896-consensus-metric-duplicates.md

@@ -0,0 +1,2 @@
+- `[consensus]` New metrics (counters) to track duplicate votes and block parts.
+  ([\#896](https://github.com/cometbft/cometbft/pull/896))

.changelog/unreleased/improvements/904-gossip-sleep-had-block-part.md

@@ -0,0 +1,6 @@
+- `[consensus]` Optimize vote and block part gossip with new message `HasProposalBlockPartMessage`,
+  which is similar to `HasVoteMessage`; and random sleep in the loop broadcasting those messages.
+  The sleep can be configured with new config `peer_gossip_intraloop_sleep_duration`, which is set to 0
+  by default as this is experimental.
+  Our scale tests show substantial bandwith improvement with a value of 50 ms.
+  ([\#904](https://github.com/cometbft/cometbft/pull/904))

.changelog/unreleased/minimum-go-version/1244-bump-go-version.md

@@ -0,0 +1,2 @@
+- Bump minimum Go version to v1.21
+  ([\#1244](https://github.com/cometbft/cometbft/pull/1244))

.changelog/v0.34.28/bug-fixes/496-error-on-applyblock-should-panic.md

@@ -0,0 +1,2 @@
+- `[consensus]` Unexpected error conditions in `ApplyBlock` are non-recoverable, so ignoring the error and carrying on is a bug. We replaced a `return` that disregarded the error by a `panic`.
+  ([\#496](https://github.com/cometbft/cometbft/pull/496))

.changelog/v0.34.28/bug-fixes/524-rename-peerstate-tojson.md

@@ -0,0 +1,2 @@
+- `[consensus]` Rename `(*PeerState).ToJSON` to `MarshalJSON` to fix a logging data race
+  ([\#524](https://github.com/cometbft/cometbft/pull/524))

.changelog/v0.34.28/bug-fixes/575-fix-light-client-panic.md

@@ -0,0 +1,6 @@
+- `[light]` Fixed an edge case where a light client would panic when attempting
+  to query a node that (1) has started from a non-zero height and (2) does
+  not yet have any data. The light client will now, correctly, not panic
+  _and_ keep the node in its list of providers in the same way it would if
+  it queried a node starting from height zero that does not yet have data
+  ([\#575](https://github.com/cometbft/cometbft/issues/575))

.changelog/v0.34.28/improvements/475-upgrade-go-schnorrkel.md

@@ -0,0 +1 @@
+- `[crypto/sr25519]` Upgrade to go-schnorrkel@v1.0.0 ([\#475](https://github.com/cometbft/cometbft/issues/475))

.changelog/v0.34.28/summary.md

@@ -0,0 +1,6 @@
+*April 26, 2023*
+
+This release fixes several bugs, and has had to introduce one small Go
+API-breaking change in the `crypto/merkle` package in order to address what
+could be a security issue for some users who directly and explicitly make use of
+that code.

.changelog/v0.34.29/bug-fixes/771-kvindexer-parsing-big-ints.md

@@ -0,0 +1,2 @@
+- `[state/kvindex]` Querying event attributes that are bigger than int64 is now
+  enabled. ([\#771](https://github.com/cometbft/cometbft/pull/771))

.changelog/v0.34.29/bug-fixes/771-pubsub-parsing-big-ints.md

@@ -0,0 +1,4 @@
+- `[pubsub]` Pubsub queries are now able to parse big integers (larger than
+  int64). Very big floats are also properly parsed into very big integers
+  instead of being truncated to int64.
+  ([\#771](https://github.com/cometbft/cometbft/pull/771))

.changelog/v0.34.29/improvements/654-rpc-rm-response-data-logs.md

@@ -0,0 +1,3 @@
+- `[rpc]` Remove response data from response failure logs in order
+  to prevent large quantities of log data from being produced
+  ([\#654](https://github.com/cometbft/cometbft/issues/654))

.changelog/v0.34.29/security-fixes/788-rpc-client-pw.md

@@ -0,0 +1,3 @@
+- `[rpc/jsonrpc/client]` **Low severity** - Prevent RPC
+  client credentials from being inadvertently dumped to logs
+  ([\#788](https://github.com/cometbft/cometbft/pull/788))

.changelog/v0.34.29/security-fixes/794-cli-debug-kill-unsafe-cast.md

@@ -0,0 +1,2 @@
+- `[cmd/cometbft/commands/debug/kill]` **Low severity** - Fix unsafe int cast in
+  `debug kill` command ([\#794](https://github.com/cometbft/cometbft/pull/794))

.changelog/v0.34.29/security-fixes/865-fix-peerstate-marshaljson.md

@@ -0,0 +1,3 @@
+- `[consensus]` **Low severity** - Avoid recursive call after rename to
+  `(*PeerState).MarshalJSON`
+  ([\#863](https://github.com/cometbft/cometbft/pull/863))

.changelog/v0.34.29/security-fixes/890-mempool-fix-cache.md

@@ -0,0 +1,3 @@
+- `[mempool/clist_mempool]` **Low severity** - Prevent a transaction from
+  appearing twice in the mempool
+  ([\#890](https://github.com/cometbft/cometbft/pull/890): @otrack)

.changelog/v0.34.29/summary.md

@@ -0,0 +1,4 @@
+*June 14, 2023*
+
+Provides several minor bug fixes, as well as fixes for several low-severity
+security issues.

.changelog/v0.37.1/breaking-changes/558-tm10011.md

@@ -0,0 +1,2 @@
+- `[crypto/merkle]` Do not allow verification of Merkle Proofs against empty trees (`nil` root). `Proof.ComputeRootHash` now panics when it encounters an error, but `Proof.Verify` does not panic
+  ([\#558](https://github.com/cometbft/cometbft/issues/558))

.changelog/v0.37.1/bug-fixes/496-error-on-applyblock-should-panic.md

@@ -0,0 +1,2 @@
+- `[consensus]` Unexpected error conditions in `ApplyBlock` are non-recoverable, so ignoring the error and carrying on is a bug. We replaced a `return` that disregarded the error by a `panic`.
+  ([\#496](https://github.com/cometbft/cometbft/pull/496))

.changelog/v0.37.1/bug-fixes/524-rename-peerstate-tojson.md

@@ -0,0 +1,2 @@
+- `[consensus]` Rename `(*PeerState).ToJSON` to `MarshalJSON` to fix a logging data race
+  ([\#524](https://github.com/cometbft/cometbft/pull/524))

.changelog/v0.37.1/bug-fixes/575-fix-light-client-panic.md

@@ -0,0 +1,6 @@
+- `[light]` Fixed an edge case where a light client would panic when attempting
+  to query a node that (1) has started from a non-zero height and (2) does
+  not yet have any data. The light client will now, correctly, not panic
+  _and_ keep the node in its list of providers in the same way it would if
+  it queried a node starting from height zero that does not yet have data
+  ([\#575](https://github.com/cometbft/cometbft/issues/575))

.changelog/v0.37.1/improvements/638-json-rpc-error-message.md

@@ -0,0 +1,3 @@
+- `[jsonrpc/client]` Improve the error message for client errors stemming from
+  bad HTTP responses.
+  ([cometbft/cometbft\#638](https://github.com/cometbft/cometbft/pull/638))

.changelog/v0.37.1/summary.md

@@ -0,0 +1,6 @@
+*April 26, 2023*
+
+This release fixes several bugs, and has had to introduce one small Go
+API-breaking change in the `crypto/merkle` package in order to address what
+could be a security issue for some users who directly and explicitly make use of
+that code.

.changelog/v0.37.2/bug-fixes/771-kvindexer-parsing-big-ints.md

@@ -0,0 +1,4 @@
+- `[state/kvindex]` Querying event attributes that are bigger than int64 is now
+  enabled. We are not supporting reading floats from the db into the indexer
+  nor parsing them into BigFloats to not introduce breaking changes in minor
+  releases. ([\#771](https://github.com/cometbft/cometbft/pull/771))

.changelog/v0.37.2/bug-fixes/771-pubsub-parsing-big-ints.md

@@ -0,0 +1,4 @@
+- `[pubsub]` Pubsub queries are now able to parse big integers (larger than
+  int64). Very big floats are also properly parsed into very big integers
+  instead of being truncated to int64.
+  ([\#771](https://github.com/cometbft/cometbft/pull/771))

.changelog/v0.37.2/improvements/654-rpc-rm-response-data-logs.md

@@ -0,0 +1,3 @@
+- `[rpc]` Remove response data from response failure logs in order
+  to prevent large quantities of log data from being produced
+  ([\#654](https://github.com/cometbft/cometbft/issues/654))

.changelog/v0.37.2/security-fixes/787-rpc-client-pw.md

@@ -0,0 +1,3 @@
+- `[rpc/jsonrpc/client]` **Low severity** - Prevent RPC
+  client credentials from being inadvertently dumped to logs
+  ([\#787](https://github.com/cometbft/cometbft/pull/787))

.changelog/v0.37.2/security-fixes/793-cli-debug-kill-unsafe-cast.md

@@ -0,0 +1,2 @@
+- `[cmd/cometbft/commands/debug/kill]` **Low severity** - Fix unsafe int cast in
+  `debug kill` command ([\#793](https://github.com/cometbft/cometbft/pull/793))

.changelog/v0.37.2/security-fixes/865-fix-peerstate-marshaljson.md

@@ -0,0 +1,3 @@
+- `[consensus]` **Low severity** - Avoid recursive call after rename to
+  `(*PeerState).MarshalJSON`
+  ([\#863](https://github.com/cometbft/cometbft/pull/863))

.changelog/v0.37.2/security-fixes/890-mempool-fix-cache.md

@@ -0,0 +1,3 @@
+- `[mempool/clist_mempool]` **Low severity** - Prevent a transaction from
+  appearing twice in the mempool
+  ([\#890](https://github.com/cometbft/cometbft/pull/890): @otrack)

.changelog/v0.37.2/summary.md

@@ -0,0 +1,4 @@
+*June 14, 2023*
+
+Provides several minor bug fixes, as well as fixes for several low-severity
+security issues.

.changelog/v0.38.0/breaking-changes/1057-bootstrap-state-api.md

@@ -0,0 +1,4 @@
+- `[node/state]` Add Go API to bootstrap block store and state store to a height. Make sure block sync starts syncing from bootstrapped height.
+  ([\#1057](https://github.com/tendermint/tendermint/pull/#1057)) (@yihuang)
+- `[state/store]` Added Go functions to save height at which offline state sync is performed.
+  ([\#1057](https://github.com/tendermint/tendermint/pull/#1057)) (@jmalicevic)

.changelog/v0.38.0/breaking-changes/1113-rm-upnp.md

@@ -0,0 +1,2 @@
+- `[p2p]` Remove UPnP functionality
+  ([\#1113](https://github.com/cometbft/cometbft/issues/1113))

.changelog/v0.38.0/breaking-changes/1120-node-api-cleanup.md

@@ -0,0 +1,3 @@
+- `[node]` Removed `ConsensusState()` accessor from `Node`
+  struct - all access to consensus state should go via the reactor
+  ([\#1120](https://github.com/cometbft/cometbft/pull/1120))

.changelog/v0.38.0/breaking-changes/1270-executor_extend_vote.md

@@ -0,0 +1,3 @@
+- `[state]` Signature of `ExtendVote` changed in `BlockExecutor`.
+  It now includes the block whose precommit will be extended, an the state object.
+  ([\#1270](https://github.com/cometbft/cometbft/pull/1270))

.changelog/v0.38.0/breaking-changes/260-remove-priority-mempool-config.md

@@ -0,0 +1,2 @@
+- `[config]` Remove `Version` field from `MempoolConfig`.
+  ([\#260](https://github.com/cometbft/cometbft/issues/260))

.changelog/v0.38.0/breaking-changes/260-remove-priority-mempool-proto.md

@@ -0,0 +1,2 @@
+- `[protobuf]` Remove fields `sender`, `priority`, and `mempool_error` from
+  `ResponseCheckTx`. ([\#260](https://github.com/cometbft/cometbft/issues/260))

.changelog/v0.38.0/breaking-changes/260-remove-priority-mempool.md

@@ -0,0 +1,2 @@
+- `[mempool]` Remove priority mempool.
+  ([\#260](https://github.com/cometbft/cometbft/issues/260))

.changelog/v0.38.0/breaking-changes/558-tm10011.md

@@ -0,0 +1,2 @@
+- `[crypto/merkle]` Do not allow verification of Merkle Proofs against empty trees (`nil` root). `Proof.ComputeRootHash` now panics when it encounters an error, but `Proof.Verify` does not panic
+  ([\#558](https://github.com/cometbft/cometbft/issues/558))

.changelog/v0.38.0/breaking-changes/6541-state-move-pruneblocks-execution.md

@@ -0,0 +1,2 @@
+- `[state]` Move pruneBlocks from node/state to state/execution.
+  ([\#6541](https://github.com/tendermint/tendermint/pull/6541))

.changelog/v0.38.0/breaking-changes/774-state-indexerevent-remove-function-type copy.md

@@ -0,0 +1,3 @@
+- `[rpc]` Removed `begin_block_events` and `end_block_events` from `BlockResultsResponse`.
+  The events are merged into one field called `finalize_block_events`.
+  ([\#9427](https://github.com/tendermint/tendermint/issues/9427))

.changelog/v0.38.0/breaking-changes/774-state-indexerevent-remove-function-type.md

@@ -0,0 +1,3 @@
+- `[state/kvindexer]` Remove the function type from the event key stored in the database. This should be breaking only
+for people who forked CometBFT and interact directly with the indexers kvstore.
+  ([\#774](https://github.com/cometbft/cometbft/pull/774))

.changelog/v0.38.0/breaking-changes/797-kvindexer-support-for-big-numbers.md

@@ -0,0 +1,3 @@
+- `[kvindexer]` Added support for big integers and big floats in the kvindexer.
+  Breaking changes: function `Number` in package `libs/pubsub/query/syntax` changed its return value.
+  ([\#797](https://github.com/cometbft/cometbft/pull/797))

.changelog/v0.38.0/breaking-changes/797-pubsub-support-for-big-numbers.md

@@ -0,0 +1,3 @@
+- `[pubsub]` Added support for big integers and big floats in the pubsub event query system.
+  Breaking changes: function `Number` in package `libs/pubsub/query/syntax` changed its return value.
+  ([\#797](https://github.com/cometbft/cometbft/pull/797))

.changelog/v0.38.0/breaking-changes/8664-move-app-hash-to-commit.md

@@ -0,0 +1,2 @@
+- `[abci]` Move `app_hash` parameter from `Commit` to `FinalizeBlock`
+  ([\#8664](https://github.com/tendermint/tendermint/pull/8664))

.changelog/v0.38.0/breaking-changes/9468-finalize-block.md

@@ -0,0 +1,3 @@
+- `[abci]` Introduce `FinalizeBlock` which condenses `BeginBlock`, `DeliverTx`
+  and `EndBlock` into a single method call
+  ([\#9468](https://github.com/tendermint/tendermint/pull/9468))

.changelog/v0.38.0/breaking-changes/9625-p2p-remove-trust-package.md

@@ -0,0 +1,2 @@
+- `[p2p]` Remove unused p2p/trust package
+  ([\#9625](https://github.com/tendermint/tendermint/pull/9625))

.changelog/v0.38.0/breaking-changes/9655-inspect-add-command.md

@@ -0,0 +1,3 @@
+- `[inspect]` Add a new `inspect` command for introspecting
+  the state and block store of a crashed tendermint node.
+  ([\#9655](https://github.com/tendermint/tendermint/pull/9655))

.changelog/v0.38.0/breaking-changes/9655-node-move-DB-vars-config.md

@@ -0,0 +1,2 @@
+- `[node]` Move DBContext and DBProvider from the node package to the config
+  package. ([\#9655](https://github.com/tendermint/tendermint/pull/9655))

.changelog/v0.38.0/breaking-changes/9655-rpc-remove-environment-var.md

@@ -0,0 +1,2 @@
+- `[rpc]` Remove global environment and replace with constructor
+  ([\#9655](https://github.com/tendermint/tendermint/pull/9655))

.changelog/v0.38.0/breaking-changes/9682-metrics-refactor-state-block-synching.md

@@ -0,0 +1,4 @@
+- `[metrics]` Move state-syncing and block-syncing metrics to
+  their respective packages. Move labels from block_syncing
+  -> blocksync_syncing and state_syncing -> statesync_syncing
+  ([\#9682](https://github.com/tendermint/tendermint/pull/9682))

.changelog/v0.38.0/breaking-changes/980-max-size-more-control.md

@@ -0,0 +1,9 @@
+- `[mempool]` Application can now set `ConsensusParams.Block.MaxBytes` to -1
+  to have visibility on all transactions in the
+  mempool at `PrepareProposal` time.
+  This means that the total size of transactions sent via `RequestPrepareProposal`
+  might exceed `RequestPrepareProposal.max_tx_bytes`.
+  If that is the case, the application MUST make sure that the total size of transactions
+  returned in `ResponsePrepareProposal.txs` does not exceed `RequestPrepareProposal.max_tx_bytes`,
+  otherwise CometBFT will panic.
+  ([\#980](https://github.com/cometbft/cometbft/issues/980))