* Implement minor and patch database format versions
* Log and update database format versions when opening database
* Refactor the current list of column families into a constant
* Open all available column families, including from future Zebra versions
* Refactor note commitment tree lookups to go through the height methods
* Make Sapling/Orchard note commitment tree lookup forwards compatible
* Ignore errors reading column family lists from disk
* Update format version comments and TODOs
* Correctly log newly created database formats
* Fix a new cargo lint about resolver versions
* cargo clippy --fix --all-features --all-targets
* cargo fmt --all
* Add missing tokio feature in the state, revealed by the new resolver
* Add missing dev dependencies in zebra-node-services
* Add a missing `tokio` feature from PR #6813
---------
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* rename verifiers
* rename `PreparedBlock` to `SemanticallyVerifiedBlock`
* rename `CommitBlock` to `SemanticallyVerifiedBlock`
* rename `FinalizedBlock` to `CheckpointVerifiedBlock`
* rename `CommitFinalizedBlock` to `CommitCheckpointVerifiedBlock`
* rename `FinalizedWithTrees` to `ContextuallyVerifiedBlockWithTrees`
* rename `ContextuallyValidBlock` to `ContextuallyVerifiedBlock`
* change some `finalized` variables or function arguments to `checkpoint_verified`
* fix docs
* document the difference between `CheckpointVerifiedBlock` and `ContextuallyVerifiedBlock`
* fix doc links
* apply suggestions to request
Co-authored-by: Marek <mail@marek.onl>
* apply suggestions to service
Co-authored-by: Marek <mail@marek.onl>
* apply suggestions to finalized_state.rs and write.rs
Co-authored-by: Marek <mail@marek.onl>
* fmt
* change some more variable names
* change a few missing generics
* fix checkpoint log issue
* rename more `prepared` vars `semantically_verified`
* fix test regex
* fix test regex 2
---------
Co-authored-by: Marek <mail@marek.onl>
* Adds 'Contains' request in state, and:
- adds finalized block hashes to sent_blocks
- replaces Depth call with Contains in sync, inbound, and block verifier
* removes unnecessary From impl
* Apply suggestions from code review
Co-authored-by: teor <teor@riseup.net>
* updates references to Request::Contains
* Renames zs::response::BlockLocation to KnownBlocks
* Updates AlreadyInChain error
* update docs for sent_hashes.add_finalized
* Update zebra-consensus/src/block.rs
Co-authored-by: teor <teor@riseup.net>
* Update comment for `sent_blocks` field in state service
* update KnownBlock request to check the non-finalized state before responding that a block is in the queue
* Apply suggestions from code review
Co-authored-by: teor <teor@riseup.net>
* update references to renamed method
* Clear sent_blocks when there's a reset
* Move self.finalized_block_write_sender.is_none() to can_fork_chain_at
* revert changes related to checking queue
---------
Co-authored-by: teor <teor@riseup.net>
* adds ValidateBlock request to state
* adds `Request` enum in block verifier
skips solution check for BlockProposal requests
calls CheckBlockValidity instead of Commit block for BlockProposal requests
* uses new Request in references to chain verifier
* adds getblocktemplate proposal mode response type
* makes getblocktemplate-rpcs feature in zebra-consensus select getblocktemplate-rpcs in zebra-state
* Adds PR review revisions
* adds info log in CheckBlockProposalValidity
* Reverts replacement of match statement
* adds `GetBlockTemplate::capabilities` fn
* conditions calling checkpoint verifier on !request.is_proposal
* updates references to validate_and_commit_non_finalized
* adds snapshot test, updates test vectors
* adds `should_count_metrics` to NonFinalizedState
* Returns an error from chain verifier for block proposal requests below checkpoint height
adds feature flags
* adds "proposal" to GET_BLOCK_TEMPLATE_CAPABILITIES_FIELD
* adds back block::Request to zebra-consensus lib
* updates snapshots
* Removes unnecessary network arg
* skips req in tracing intstrument for read state
* Moves out block proposal validation to its own fn
* corrects `difficulty_threshold_is_valid` docs
adds/fixes some comments, adds TODOs
general cleanup from a self-review.
* Update zebra-state/src/service.rs
* Apply suggestions from code review
Co-authored-by: teor <teor@riseup.net>
* Update zebra-rpc/src/methods/get_block_template_rpcs.rs
Co-authored-by: teor <teor@riseup.net>
* check best chain tip
* Update zebra-state/src/service.rs
Co-authored-by: teor <teor@riseup.net>
* Applies cleanup suggestions from code review
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* Use correct release for getblocktemplate config
* Include at least 2 full checkpoints in the lookahead limit
* Increase full sync timeout to 36 hours
* Only log "synced block height too far ahead of the tip" once
* Replace AboveLookaheadHeightLimit error with pausing the syncer
* Use AboveLookaheadHeightLimit for blocks a very long way from the tip
* Also add the getblocktemplate config, and fix the test message
* Remove an outdated TODO comment
* Allow syncing again when a small number of blocks are in the queue
* Allow some dead code
* Return the maximum checkpoint height from the chain verifier
* Return the verified block height from the sync downloader
* Track the verified height in the syncer
* Use a lower concurrency limit during full verification
* Get the tip from the state before the first verified block
* Limit the number of submitted download and verify blocks in a batch
* Adjust lookahead limits when transitioning to full verification
* Keep unused extra hashes and submit them to the downloader later
* Remove redundant verified_height and state_tip()
* Split the checkpoint and full verify concurrency configs
* Decrease full verification concurrency to 5 blocks
10 concurrent blocks causes 3 minute stalls on some blocks on my machine.
(And it has about 4x as many cores as a standard machine.)
* cargo +stable fmt --all
* Remove a log that's verbose with smaller lookahead limits
* Apply the full verify concurrency limit to the inbound service
* Add a summary of the config changes to the CHANGELOG
* Increase the default full verify concurrency limit to 30
* fix(network): split synthetic NotFoundRegistry from message NotFoundResponse
* docs(network): Improve `notfound` message documentation
* refactor(network): Rename MustUseOneshotSender to MustUseClientResponseSender
```
fastmod MustUseOneshotSender MustUseClientResponseSender zebra*
```
* docs(network): fix a comment typo
* refactor(network): remove generics from MustUseClientResponseSender
* refactor(network): add an inventory collector to Client, but don't use it yet
* feat(network): register missing peer responses as missing inventory
We register this missing inventory based on peer responses,
or connection errors or timeouts.
Inbound message inventory tracking requires peers to send `notfound` messages.
But `zcashd` skips `notfound` for blocks, so we can't rely on peer messages.
This missing inventory tracking works regardless of peer `notfound` messages.
* refactor(network): rename ResponseStatus to InventoryResponse
```sh
fastmod ResponseStatus InventoryResponse zebra*
```
* refactor(network): rename InventoryStatus::inner() to to_inner()
* fix(network): remove a redundant runtime.enter() in a test
* doc(network): the exact time used to filter outbound peers doesn't matter
* fix(network): handle block requests slightly more efficiently
* doc(network): fix a typo
* fmt(network): `cargo fmt` after rename ResponseStatus to InventoryResponse
* doc(test): clarify some test comments
* test(network): test synthetic notfound from connection errors and peer inventory routing
* test(network): improve inbound test diagnostics
* feat(network): add a proptest-impl feature to zebra-network
* feat(network): add a test-only connect_isolated_with_inbound function
* test(network): allow a response on the isolated peer test connection
* test(network): fix failures in test synthetic notfound
* test(network): Simplify SharedPeerError test assertions
* test(network): test synthetic notfound from partially successful requests
* test(network): MissingInventoryCollector ignores local NotFoundRegistry errors
* fix(network): decrease the inventory rotation interval
This stops us waiting 3-4 sync resets (4 minutes) before we retry a missing block.
Now we wait 1-2 sync resets (2 minutes), which is still a reasonable rate limit.
This should speed up syncing near the tip, and on testnet.
* fmt(network): cargo fmt --all
* cleanup(network): remove unnecessary allow(dead_code)
* cleanup(network): stop importing the whole sync module into tests
* doc(network): clarify syncer inventory retry constraint
* doc(network): add a TODO for a fix to ensure API behaviour remains consistent
* doc(network): fix a function doc typo
* doc(network): clarify how we handle peers that don't send `notfound`
* docs(network): clarify a test comment
Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>
Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* refactor(network): rename Advertised to Available
```sh
fastmod Advertised Available zebra*
fastmod advertised available zebra*
```
* refactor(network): allow different available and missing types inside an InventoryStatus
And rename it to ResponseStatus.
Split the methods between ResponseStatus and an InventoryStatus alias.
* refactor(network): add a block_hash convenience method to InventoryHash
* test(network): improve failure logs for connection tests
* fix(inbound): move address sanitization into the response future
* feat(network): send notfound when Zebra doesn't have a block or transaction
* doc(network): move module docs to the top of each module
This makes them more likely to get updated when the module changes.
* fix(network): stop sending unsupported missing inventory types to the registry
* test(network): inbound messages are forwarded to the registry
* test(inbound): test Peers requests to the inbound service, directly and via TCP
* test(network): notfound block responses are sent by the inbound service
* test(network): notfound tx responses are sent by the inbound service
* test(network): increase sync test mock service timeout
The code that these tests use hasn't actually changed much,
and they are only failing on some platforms (coverage, macOS).
So it seems like the extra concurrent inbound tests have pushed them
past their time limit.
(Perhaps due to TCP system calls, or extra serialization work.)
* doc(network): fix typo
Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>
* test(network): remove unnecessary multi-threaded runtime from tests
This prevents `MockService<zebra_state>` timeouts
in the `sync_block_too_high_extend_tips` test,
at the cost of reducing coverage of different execution orders.
Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>
* Refactor so that RetryLimit::Future is std::marker::Sync
* Make the syncer future std::marker::Send by spawning tips futures
* Download synced blocks in chain order, not HashSet order
* Improve MockService failure messages
* Add closure-based responses to the MockService API
* Move MockChainTip to zebra-chain
* Add a MockChainTipSender type alias
* Support MockChainTip in ChainSync and its downloader
* Add syncer tests for obtain tips, extend tips, and wrong block hashes
* Add block too high tests for obtain tips and extend tips
* Add syncer tests for duplicate FindBlocks response hashes
* Allow longer request delays for mocked services in syncer tests
teor
Alfredo Garcia
Arya
Conrado Gouvea