* Implement Display and to_string() for NetworkUpgrade
* Add a progress-bar feature to zebrad
* Add the progress bar writer to the tracing component
* Add a block progress bar transmitter
* Correctly shut down the progress bar, and shut it down on an interrupt
* Make it clearer that the progress task never exits
* Add a config for writing logs to a file
* Add a progress-bar feature to zebra-network
* Add a progress bar for the address book size
* Add progress bars for never attempted and failed peers
* Add an optional limit and label to connection counters
* Add open connection progress bars
* Improve CheckpointList API and CheckpointVerifier debugging
* Add checkpoint index and checkpoint queue progress bars
* Security: Limit the number of non-finalized chains tracked by Zebra
* Make some NonFinalizedState methods available with proptest-impl
* Add a non-finalized chain count progress bar
* Track the last fork height for newly forked chains
* Add a should_count_metrics to Chain
* Add a display method for PartialCumulativeWork
* Add a progress bar for each chain fork
* Add a NonFinalizedState::disable_metrics() method and switch to using it
* Move metrics out of Chain because we can't update Arc<Chain>
* Fix: consistently use best chain order when searching chains
* Track Chain progress bars in NonFinalizedState
* Display work as bits, not a multiple of the target difficulty
* Handle negative fork lengths by reporting "No fork"
* Correctly disable unused fork bars
* clippy: rewrite using `match _.cmp(_) { ... }`
* Initial mempool progress bar implementation
* Update Cargo.lock
* Add the actual transaction size as a description to the cost bar
* Only show mempool progress bars after first activation
* Add queued and rejected mempool progress bars
* Clarify cost note is actual size
* Add tracing.log_file config and progress-bar feature to zebrad docs
* Derive Clone for Chain
* Upgrade to howudoin 0.1.2 and remove some bug workarounds
* Directly call the debug formatter to Display a Network
Co-authored-by: Arya <aryasolhi@gmail.com>
* Rename the address count metric to num_addresses
Co-authored-by: Arya <aryasolhi@gmail.com>
* Simplify reverse checkpoint lookup
Co-authored-by: Arya <aryasolhi@gmail.com>
* Simplify progress bar shutdown code
Co-authored-by: Arya <aryasolhi@gmail.com>
* Remove unused MIN_TRANSPARENT_TX_MEMPOOL_SIZE
* Document that the progress task runs forever
* Fix progress log formatting
* If progress-bar is on, log to a file by default
* Create missing directories for log files
* Add file security docs for running Zebra with elevated permissions
* Document automatic log file, spell progress-bar correctly
---------
Co-authored-by: Arya <aryasolhi@gmail.com>
* Move Drop from mempool::ActiveState to mempool::Downloads, to avoid bugs
* Re-verify mempool transactions after a fork
And add a marker struct for mempool download cancellation.
* Update README based on recent mitigations for some issues, tidy format
* Make mempool proptests easier to debug
* Make UnminedTx Display text much smaller
* Update tests for mempool transaction re-verification after forks
* Retry all stored and pending transactions
* Fix a test to check for mempool reset retries
* Update ZIP-317 implementation for unpaid actions
* Split shared transaction choose and check into its own function
* Fix an incorrect address error message
* Simplify code, expand docs
* Require docs for getblocktemplate RPC types
* Account for the coinbase transaction in the transaction selection limits
* Fix a broken doc link, update comments, tidy imports
* Fix comment typos
* Use the actual block height rather than Height::MAX for the fake coinbase
* Use a 1 zat fee rather than 0, just in case someone gets clever and skips zero outputs
* Split the conventional fee check into its own method
This will be used for block production and relaying
* Move getblocktemplate transaction selection into a new zip317 module
* Add a block_production_fee_weight field to VerifiedUnminedTx
* Add a custom Zebra minimum transaction weight for block production
* Implement ZIP-317 transaction selection for block production
* Split weighted index setup into its own function
* Split picking a transaction into its own function
* Add a ZIP-317 conventional fee module
* Add a conventional fee calculation stub, and use it for mempool size limiting
* Just return a usize from zcash_serialized_size(), removing the unused Result
* Add ZIP-317 constants
* Calculate the ZIP-317 conventional fee
* Update tests
* Add a CHANGELOG entry
* Fix a comment typo
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
* Fix some missing words in a comment
Co-authored-by: Arya <aryasolhi@gmail.com>
Co-authored-by: Daira Hopwood <daira@jacaranda.org>
Co-authored-by: Arya <aryasolhi@gmail.com>
* Add a legacy_sigop_count field to VerifiedUnminedTx
* Add conversions from Vec<VerifiedUnminedTx> to block header roots
* Add fee and sigops field to block template transactions
* Fix up mempool request names
* Increase existing snapshot test coverage
* Document a new method parameter
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Add documentation for the getblocktemplate RPC
* Add a new mempool::Request::Transactions
* Add conversions from Vec<UnminedTx> to merkle::Root and AuthDataRoot
* Fill in the merkle root and auth data root fields
* Delete the Coinbase type, it's the same as Transaction
* Fill in some other existing types
* Add Hex serialization support to some zebra-chain types
* Add TransactionTemplate fields and fill some in
* Fix test hangs by spawning async tasks
* Add temporary workaround for no transactions in the block
* Encode hashes and roots as hex
* Update RPC snapshots
* Add a missing Request::Transactions handler
* Fix doc warnings
* Fix fee serialization
* Update snapshots for serialization changes
* Add a missing Cargo.lock change
* Change depends type
* Remove duplicate feature entry
* Document the new RPC feature
* Fix a comment typo
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Update default roots docs
* Fix comment typo
* Fix a comment typo
Co-authored-by: Arya <aryasolhi@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
Co-authored-by: Arya <aryasolhi@gmail.com>
* 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 8b091aa9fa.
* Remove `<` `>` from links that serve as references
This reverts commit 046ef25620.
* Don't use `<` `>` in normal comments
* Don't use `<` `>` for normal comments
* Revert changes for comments starting with `//`
* Fix some warnings produced by `cargo doc`
* Fix some rustdoc warnings
* Fix some warnings
* Refactor some changes
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* ZIP-401 weighted random mempool eviction
* rename zcash.mempool.total_cost.bytes to zcash.mempool.cost.bytes
Co-authored-by: teor <teor@riseup.net>
* Remove duplicated lines
* Add cost() method to UnminedTx
Update serialization failure messages
* More docs quoting ZIP-401 rules
* Change mempool::Storage::new() to handle Copy-less HashMap, HashSet
* mempool: tidy cost types and evict_one()
* More consensus rule docs
* Refactor calculating mempool costs for Unmined transactions
* Add a note on asympotic performance of calculating weights of txs in mempool
* Bump test mempool / storage config to avoid weighted random cost limits
* Use mempool tx_cost_limit = u64::MAX for some tests
* Remove failing tests for now
* Allow(clippy::field-reassign-with-default) because of a move on a type that doesn't impl Copy
* Fix mistaken doctest formatting
Co-authored-by: Conrado Gouvea <conrado@zfnd.org>
* Increase test timeout for Windows builds
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: Conrado Gouvea <conrado@zfnd.org>
* Create a new VerifiedUnminedTx containing the miner fee
* Use VerifiedUnminedTx in mempool verification responses
And do a bunch of other cleanups.
* Use VerifiedUnminedTx in mempool download and verifier
* Use VerifiedUnminedTx in mempool storage and verified set
* Impl Display for VerifiedUnminedTx, and some convenience methods
* Use VerifiedUnminedTx in existing tests
* Limit the size of rejection lists when there is a spend conflict
Previously, `insert` would return early with an error,
and skip limiting the rejection list sizes.
* Use prop_assert macros in proptests, rather than assert
* Add `Arc<Transaction>` conversions for Transaction IDs
* Use UnminedTxId as the transaction verifier response type
* Use UnminedTx in transaction verifier mempool requests
* Refactor is_mempool into a transaction verifier request method
* Order derives in alphabetical order
Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
* Rename internal network requests for wide transaction IDs
fastmod TransactionsByHash TransactionsById zebra*
fastmod AdvertiseTransactions AdvertiseTransactionIds zebra*
fastmod MempoolTransactions MempoolTransactionIds zebra*
fastmod TransactionHashes TransactionIds zebra*
* Update network transaction request/response comments
* Rename a transaction hash method for wide transaction IDs
fastmod transaction_hashes transaction_ids zebra-network
* Add UnminedTxId methods and conversions for InventoryHash
* Map WtxIds to unmined transaction network messages
Also, use UnminedTxId and UnminedTx in:
* Zebra's internal request and response format, and
* external Zcash network protocol messages.
* Enable WtxId mempool inventory tracking for peers
* Further clarify transaction IDs
* Use Witnessed rather than Wide for transaction IDs
And rename narrow to legacy when it only applies to v1-v4 transactions.
Otherwise, rename it to mined ID.
* Rename a missed binding
* Remove an incorrectly named binding
Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>
teor
Alfredo Garcia
Marek
Deirdre Connolly
Conrado Gouvea