* introduce `getblocktemplate-rpcs` feature
* reorder imports
* highlight the problem
* add docs
* add additional empty state test
* add snapshot test
* remove getblocktemplate trait
* use `cfg-if`
* leave server as it was
* add a missing space to the docs
* fix typo in test
Co-authored-by: Arya <aryasolhi@gmail.com>
* suggestion for introduce `getblocktemplate-rpcs` feature (#5418)
* adds minimal new object for the get block template methods
* updated TODO comment
Co-authored-by: Arya <aryasolhi@gmail.com>
* Increment Zebra versions
* Initial draft changelog
* Add blog post to the release checklist
* Say "user testing"
Co-authored-by: teor <teor@riseup.net>
* Add a new block commit task and channels, that don't do anything yet
* Add last_block_hash_sent to the state service, to avoid database accesses
* Update last_block_hash_sent regardless of commit errors
* Rename a field to StateService.max_queued_finalized_height
* Commit finalized blocks to the state in a separate task
* Check for panics in the block write task
* Wait for the block commit task in tests, and check for errors
* Always run a proptest that sleeps once
* Add extra debugging to state shutdowns
* Work around a RocksDB shutdown bug
* Close the finalized block channel when we're finished with it
* Only reset state queue once per error
* Update some TODOs
* Add a module doc comment
* Drop channels and check for closed channels in the block commit task
* Close state channels and tasks on drop
* Remove some duplicate fields across StateService and ReadStateService
* Try tweaking the shutdown steps
* Update and clarify some comments
* Clarify another comment
* Don't try to cancel RocksDB background work on drop
* Fix up some comments
* Remove some duplicate code
* Remove redundant workarounds for shutdown issues
* Remode a redundant channel close in the block commit task
* Remove a mistaken `!force` shutdown condition
* Remove duplicate force-shutdown code and explain it better
* Improve RPC error logging
* Wait for chain tip updates in the RPC tests
* Wait 2 seconds for chain tip updates before skipping them
* Remove an unnecessary block_in_place()
* Fix some test error messages that were changed by earlier fixes
* Expand some comments, fix typos
Co-authored-by: Marek <mail@marek.onl>
* Actually drop children of failed blocks
* Explain why we drop descendants of failed blocks
* Clarify a comment
* Wait for chain tip updates in a failing test on macOS
* Clean duplicate finalized blocks when the non-finalized state activates
* Send an error when receiving a duplicate finalized block
* Update checkpoint block behaviour, document its consensus rule
* Wait for chain tip changes in inbound_block_height_lookahead_limit test
* Wait for the genesis block to commit in the fake peer set mempool tests
* Disable unreliable mempool verification check in the send transaction test
* Appease rustfmt
* Use clear_finalized_block_queue() everywhere that blocks are dropped
* Document how Finalized and NonFinalized clones are different
* Use the same check as commit_finalized() for finalized block heights
Co-authored-by: Marek <mail@marek.onl>
Co-authored-by: Marek <mail@marek.onl>
* Move AwaitUtxos next to the other shared writeable state requests
* Rename ReadResponse::Utxos to ReadResponse::AddressUtxos
```sh
fastmod Utxos AddressUtxos zebra*
```
* Rename an out_point variable to outpoint for consistency
* Rename transparent_utxos to address_utxos
```sh
fastmod transparent_utxos address_utxos zebra*
```
* Run AwaitUtxo without accessing shared mutable chain state
* Fix some incorrect comments
* Explain why some concurrent reads are ok
* Add a TODO
* Stop using self.mem in AwaitUtxo requests
* Update state service module documentation
* Move the QueuedBlock type into the queued_blocks module
* Explain how spent UTXOs are treated by the state
* Clarify how cached Chains impact state read requests
And move repeated comments to the module header.
* fastmod ChainUtxo BestChainUtxo zebra*
* Add an AnyChainUtxo request
* Make AwaitUtxo non-blocking
* add grpc mempool test research
* add a config flag for mempool injection of transactions in test
* Only copy the inner state directory in the send transactions test
* Preload Zcash parameters in some transaction verification tests
* Add a block and transaction Hash method to convert from display order bytes
* Update test coverage docs
* Add debugging output for mempool transaction verification
* Test fetching sent mempool transactions using gRPC
* Add extra log checks to the send transaction test
* Wait for zebrad mempool activation before running gRPC tests
* Update send transaction test for lightwalletd not returning mempool transactions
* Check zebrad logs instead of disabled lightwalletd gRPCs
* Add a debug option that makes RPCs pretend the sync is finished
* Remove an unused debug option
* Remove unused test code and downgrade some logs
* Fix test log checks
* Fix some rustdoc warnings
* Fix a compilation error due to new function arguments
* Make zebrad sync timeouts consistent and remove outdated code
* Document how to increase temporary directory space for tests
* Stop checking for a log that doesn't always happen
* Remove some commented-out code
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Update a comment about run time
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Add new config to new tests from the `main` branch
* Add transactions to the list, rather than replacing the list with each new block
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Add a config for increasing the number of RPC threads
* Add unit tests for parallel RPC servers
* Refactor tests to remove duplicate code
* Update the README
* Actually use parallel threads in some RPC tests
* Isolate RPC queries from the rest of Zebra, to improve performance
* Wrap RPC executor startup and shutdown in a std::thread
* Add tests for spawning RPC servers
* Adjust test timing and checks to reliably work cross-platform
* truncate the number of transactions in send transaction test
* Limit send transaction test to RPC queue length
Co-authored-by: teor <teor@riseup.net>
* update zebra to 1.0.0-beta.13
* add changelog
* update the release date
* Update changelog for cryptographic batch PRs
* Add `bitvec` to the changelog
* Update CHANGELOG.md
* Add zebra-network fix and tokio version bump
* Recommend that users update their rust compiler
* Update disk and network usage for recent large blocks
* Fix spacing
* Add disk and network usage update to README
* apply size suggestions
Co-authored-by: teor <teor@riseup.net>
* add known performance issues
* update changelog
* change release date
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* Only fetch block headers from the database to answer headers requests
* Move writing to the database to a blocking thread
* Add blocking threads to tests that need them
* Remove mempool downloader requirement for a populated state
And stop populating states that don't need it,
so we can use tokio::time::pause() in those tests.
* Improve debugging for an intermittent test failure
* Try to avoid a race condition populating the mempool in tests
* Update Zebra to 1.0.0-beta.12
* Simplify tower-* versioning by updating both to 0.2.27
* Simplify version search and replace by removing an old version from the docs
* Update Cargo.lock
* Add draft changelog as of PR #4693
* Update CHANGELOG to PR #4680
* Always activate tokio/tracing feature
And always build tests with all tokio features.
* Refactor tracing-subscriber init to simplify it
* Add the tokio-console feature and dependencies
* Add optional tokio-console support, and log the installed tracing layers at info level
Uses a tracing Registry for tokio-console, and a fmt::Subscriber otherwise.
* Add some TODOs based on tracing-subscriber features
* Fix up some spans
* Add a TODO for fixing a log filter bug in tokio-console mode
* Bump crate versions
* Increment the protocol user agent
* Increment the version in `README.md`
* Increment the version in `install.md`
* Update `README.md`
* Update the changelog
* Increment the versions of crates that depend on other crates
* Update `Cargo.lock`
* Fix the syntax of links in comments
* Fix a mistake in the docs
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Remove unnecessary angle brackets from a link
* Revert the changes for links that serve as references
* Revert "Revert the changes for links that serve as references"
This reverts commit 8b091aa9fab453e7d3559a5d474e0879183b9bfb.
* Remove `<` `>` from links that serve as references
This reverts commit 046ef25620ae1a2140760ae7ea379deecb4b583c.
* Don't use `<` `>` in normal comments
* Don't use `<` `>` for normal comments
* Revert changes for comments starting with `//`
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* bump versions
* add the changelog for beta 10
* Update CHANGELOG.md
Co-authored-by: Marek <mail@marek.onl>
* Distinguish CI and Rust dependency updates
* Include all the dep bumps in PR #4405
* join 2 dependencies
* Include incrementalmerkletree dep bump in changelog
Co-authored-by: Deirdre Connolly <durumcrustulum@gmail.com>
Co-authored-by: Marek <mail@marek.onl>
* change: set NU5 mainnet activation height and minimum protocol version
* fix tests
* test if V5 coinbase expiry height is not bound by non-coinbase limit
* update get_blockchain_info snapshot for NU5
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* Impl the elementary structure of the `z_gettreestate` RPC
* Fix merging bugs
* Fix a merge bug
* Fix a merge bug
* Move a derive attribute
Co-authored-by: teor <teor@riseup.net>
* Clarify the support of negative heights
* Add Orchard note commitment trees to the response
* Add the time to the response
* Finalize the `z_gettreestate` RPC
* Add a note that verified blocks have coinbase height
* Refactor `from_str` for `HashOrHeight`
* Fix a mistake in the docs
Co-authored-by: teor <teor@riseup.net>
* Clarify request types
Co-authored-by: teor <teor@riseup.net>
* Simplify `hash_or_height` conversion to height
Co-authored-by: teor <teor@riseup.net>
* Add a TODO about optimization
Co-authored-by: teor <teor@riseup.net>
* Add a doc comment
* Make sure Sapling & Orchard trees don't get mixed up
* Serialize Sapling commitment trees
* Refactor some comments
* Serialize Orchard commitment trees
* Serialize block heights
* Simplify the serialization of commitment trees
* Remove the block time from the RPC response
* Simplify the serialization of block heights
* Put Sapling & Orchard requests together
* Remove a redundant TODO
* Add block times to the RPC response
* Derive `Clone, Debug, Eq, PartialEq` for `GetTreestate`
Co-authored-by: teor <teor@riseup.net>
* Derive `Clone`, `Debug`, `Eq` and `PartialEq` for `SerializedTree`
* Document the fields of `GetTreestate`
* Skip the serialization of empty trees
This ensures compatibility with `zcashd` in the `z_gettreestate` RPC.
* Document the `impl` of `merkle_tree::Hashable` for nodes
* Make the structure of the JSON response consistent with `zcashd`
* Derive `Eq` for nodes
Co-authored-by: teor <teor@riseup.net>
* Convert Sapling commitment trees to a format compatible with zcashd
* Refactor the conversion of Sapling commitment trees
* Refactor some comments
* Refactor comments
* Add a description of the conversion
Co-authored-by: Conrado Gouvea <conrado@zfnd.org>
* Fix comment indenting
* Document the conversion between the dense and sparse formats
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Conrado Gouvea <conrado@zfnd.org>
* Assert that address TxIDs and UTXOs are in chain order
* Always output colour by default in zcash-rpc-diff
* Cross-check getaddressutxos and getaddressbalance in zcash-rpc-diff
* Make balances with no UTXOs match in zcash-rpc-diff
* Add some TODOs
* Display the actual connected node software in zcash-rpc-diff
* Log address UTXOs request summaries
* Log address count for address UTXO requests
* Simplify zcash-rpc-diff node names
* Log chain address UTXOs request processing
* Stop ignoring all non-finalized UTXOs in address queries
* Make zcash-rpc-diff node names more consistent
* Downgrade logs to debug level
* Stop ignoring all non-finalized tx IDs in address queries
* add info to lightwalletd_state_path()
* fix getaddresstxids rpc
* normalize more the env vars in lightwalletd tests
* extra logging
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: teor <teor@riseup.net>
* Match `zcashd`'s version format in `getinfo`
* Remove an incorrect array wrapper in getaddressbalance
* Use a stable sort order in getrawmempool
Because we can't match zcashd's arbitrary order,
and probably shouldn't try to.
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* implement display for `Script`
* implement `getaddressutxos`
* fix space
* normalize list of addresses as argument to rpc methods
* implement `AddressStrings`
* make a doc clearer
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* Trace RPC calls by default
Enable RPC call tracing by default. This is useful for development
purposes, and should probably be removed in the future.
* Create a `TracingMiddleware` for the RPC server
A middleware that will print error messages if there are unrecognized
RPC requests.
* Use `TracingMiddleware` in the `Server`
Enable logging of unrecognized RPC requests.
* Warn user about unrecognized RPCs
Instead of reporting it as an error.
Co-authored-by: teor <teor@riseup.net>
* Revert "Trace RPC calls by default"
This reverts commit 6d7f10de2211b6d5ae581618e799069775717a25.
* Clone `Call` instead of creating a `String`
This might improve performance.
Co-authored-by: teor <teor@riseup.net>
* Add a finalized state txids query
* Add an address transaction IDs query, without height filters
* Connect the address transaction ID query to the RPC
* Basic filtering of address transaction IDs by height range
* Add a network and range argument to the getaddresstxids test
* Test all block range combinations for mainnet
* Fix a file descriptor limit error
* Optimise seeking the first transaction for an address
The first transaction's location is part of the address location.
* Filter finalized address transaction IDs by height range
* Filter non-finalized address transaction IDs by the height range
* Fix up snapshot tests for the new height range API
* Add `Amount::serialize_as_string` helper method
A helper method that makes it easier to serialize an `Amount` as a
string. This is needed for the response type of the `getaccountbalance`
RPC.
* Implement state service call for address balance
Add `Read{Request,Response}::AddressBalance` variants and implement the
handler that calls the query function.
* Create an `AddressBalance` response type
Only contains the `balance` field which is needed by `lightwalletd`.
That field is serialized as a string, following the RPC specification.
* Implement `get_address_balance` RPC
Query the read-only state service for the information, and wrap it in an
`AddressBalance` response type so that it is serialized correctly.
* Run `rustfmt` inside `proptest!` block
Fix some minor formatting details.
* Test `get_address_balance` with valid addresses
Check that the RPC leads to a query to the mocked state service for a
balance amount.
* Test `get_address_balance` with invalid addresses
An error message should be returned by the RPC.
* Rename metric to `address_balance`
Keep it consistent with how it's named in other places.
Co-authored-by: teor <teor@riseup.net>
* Revert "Add `Amount::serialize_as_string` helper method"
This reverts commit 01b432e3d2ac2313a90d55d06b3fa855c0b71330.
* Serialize amount as an integer
This is different from what the documentation says, but it's what
lightwalletd expects.
* Add reference to RPC documentation
Make sure it is linked to for easy access.
* Create an `AddressStrings` type
To be used as the input for the `get_address_balance` RPC method.
* Use `AddressStrings` in `get_address_balance` RPC
Fix the input parameter so that the list of address strings is placed
inside a JSON map.
* Update property tests to use `AddressStrings`
Make sure the proper input type is created.
Co-authored-by: teor <teor@riseup.net>
* Update changelog for 1.0.0-beta.8
* Bump Zebra crate versions
The tower crates and their dependencies haven't changed,
so their versions don't need to be bumped.
Some Zebra crates haven't changed,
but I bumped all the versions to keep them consistent.
* Explicitly say that we support NU5 testnet 2
* Expand PR #3799 into changelog entries
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* implement `getaddresstxids` rpc method with dummy empty response
* use already public function
* fix some docs
* pass a list of addresses to the state request
* sync range errors with zcashd
* refactor a loop
* fix grammar
* fix tests
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: teor <teor@riseup.net>
* Add a rpc queue
* Implement the rpc queue
* Add rpc queue tests
* Remove mutex, use broadcast channel
* Have order and limit in the queue
* fix multiple transactions channel
* Use a network argument
* Use chain tip to calculate block spacing
* Add extra time
* Finalize the state check test
* Add a retry test
* Fix description
* fix some docs
* add additional empty check to `Runner::run`
* remove non used method
* ignore some errors
* fix some docs
* add a panic checker to the queue
* add missing file changes for panic checker
* skip checks and retries if height has not changed
* change constants
* reduce the number of queue test cases
* remove suggestion
* change best tip check
* fix(rpc): Check for panics in the transaction queue (#4046)
* Check for panics in the RPC transaction queue
* Add missing pin! and abort in the start task
* Check for transaction queue panics in tests
* Fixup a new RPC test from the main branch
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* Update changelog for v1.0.0-beta.7
* Increment all crate versions
* Remove redundant release test that is now covered by CI
* Remove completed NU5 README check task from the release template
* Add Merge Freeze tool to the release checklist
* Simplify release checklist by removing unused steps
* Return error code -8 for missing blocks, like zcashd does
* Test that getblock returns error code -8 for missing blocks
* Make RegexSet failures easier to read in logs
* Update lightwalletd acceptance tests for log message changes
* Add extra failure strings for lightwalletd logs
* Improve link formatting
Co-authored-by: Deirdre Connolly <durumcrustulum@gmail.com>
Co-authored-by: Deirdre Connolly <durumcrustulum@gmail.com>
* Make proptest-impl features consistently depend on each other
* Use a non-test method for consensus checks
* Make proptest dependencies the same between crates
dependabot[bot]
Alfredo Garcia
teor
Arya
Marek
Conrado Gouvea
Janito Vaqueiro Ferreira Filho
Dimitris Apostolou