* handle RemoveKeys command in ScanTask
* implements DeleteKeys request
* uses spawn_blocking and updates comments
* removes spawn_init fn
* adds test for new Storage method
* adds fake_sapling_results helper function
* adds test for scan service DeleteKeys request
* adds TODO for unwrap_or_clone
* checks the keys sent to the scan task for removal
* moves message processing to its own function
* adds a timeout for the scanner task response
* hide mock() methods behind cfg(test) or feature
* adds MAX_REQUEST_KEYS constant
* updates test to insert and delete results for a second key
* Update zebra-scan/src/init.rs
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* test that the expected number of results are in the db
* fix unused import lint
* fixes unused imports
---------
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* add `zebra-grpc` crate
* add missing fields
* convert to a lib
* add zebra-scan and tonic as depenency
* add a getinfo grpc
* remove zebra-scanner dependency
* Adds scan_service field to scanner grpc server
* remove dependency
* test launching the grpc server from the zebra-scan crate (not building)
* fix async issue
* fixes build issues
* add binary for manual testing
* try fix try run
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Co-authored-by: Arya <aryasolhi@gmail.com>
* impl TryFrom<zcash_primitives::BlockHeight> for Height
* Add type-safe read and write database methods
* Only allow typed access to the scanner DB
* Update docs
* Implement a common method as a trait
* Fix imports
* Tidy state imports
* Activate tracing logging macros in the whole scanner crate
* Fix dead code warnings
* Make some scanner storage methods more flexible
* Move tests to a submodule and expose test functions and constants
* Make scanner functions clearer and easier to use
* Simplify state snapshot test code
* Add raw data snapshot tests for the scanner
* Add snapshots
* Fix import path
* Fix import conditional compilation
* fix imports
* fix imports 2
* Put read and write db exports together
* Remove confusing IntoDisk/FromDisk impl
* Fix an incorrect unused method that could panic
* Delete a test that is no longer valid
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Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Expose IntoDisk and FromDisk in zebra-state
* Implement database serialization for SaplingScanningKey Strings
* Implement serialization for Vec<SaplingScannedResult> (Vec<transaction::Hash>)
* Implement seralization for SaplingScannedDatabaseIndex
* Add an is_empty() method
* Add a read method for a specific index, and document it
* Implement writing scanner results to the database
* Make read name more explicit
* Implement writing scanner keys
* Implement reading sapling keys
* Spawn blocking tasks correctly in async code
* Change storage results methods to use the database
* Update tests that use storage
* Use spawn_blocking() for database methods
* Change the check interval to slightly less than the block interval
* Expose raw database methods with shielded-scan
* fix `scan_task_starts` test
* minor doc change in test
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Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Create an empty storage/db module
* Use ephemeral storage in tests
* Populate storage inside new() method
* Move scanner setup into an init() method
* Pass the network to scanner init
* Create a database but don't actually use it
* Skip shutdown format checks when skipping format upgrades
* Allow the scanner to skip launching format upgrades in production
* Refactor skipping format upgrades so it is consistent
* Allow checking configs for equality
* Restore Network import
* connect zebrad with zebra-scan
* remove unwrap
* use tokio::sleep
* fix the task handler
* Don't panic on an empty state
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Co-authored-by: teor <teor@riseup.net>
* add a basic RAM database for the scanner
* specify a crate version for zebra-chain dependency
* add a type for sapling keys
* rename everything to reflect sapling
* change some storage methods
* get started with the blockchain scanner poc
* rustfmt
* fix the tests
* Reads blocks from db
* Adds conversion functions
* scans blocks and counts transactions
* fix bug
* split into 2 tests
* add duplicated dependencies to deny.toml
* upgrade zebra-scanner version
* try removing ecc duplicated dependencies
* try fix deny.toml
* remove unintended paste from deny.toml
* remove duplicated code from the other test
* remove strict version of `zcash_primitives` crate
* change description
* remove feture
* remove tokio features
* change lib doc
* add more documentation
* change expect
* do not use default in compact block creation
* more docs
* add more checks to test
* remove zebra-consensus dependency
* move all deps to dev-deps
* change crate version
* rename crate to zebra-scan
* lock file
* ifix cargo.lock
* remove internal dev dependencies versions
Co-authored-by: teor <teor@riseup.net>
* fix docs url
Co-authored-by: teor <teor@riseup.net>
* fix expect messages
Co-authored-by: teor <teor@riseup.net>
* remove duplicated in deny.toml
Co-authored-by: teor <teor@riseup.net>
* add a comment about moving code to production
---------
Co-authored-by: arya2 <aryasolhi@gmail.com>
Co-authored-by: teor <teor@riseup.net>
Arya
Alfredo Garcia
teor