* Comments and todos
Use `snapshot_sync` as logging target
* fix compilation
* More todos, more logs
* Fix picking snapshot peer: prefer the one with the highest block number
More docs, comments, todos
* Adjust WAIT_PEERS_TIMEOUT to be a multiple of MAINTAIN_SYNC_TIMER to try to fix snapshot startup problems
Docs, todos, comments
* Tabs
* Formatting
* Don't build new rlp::EMPTY_LIST_RLP instances
* Dial down debug logging
* Don't warn about missing hashes in the manifest: it's normal
Log client version on peer connect
* Cleanup
* Do not skip snapshots further away than 30k block from the highest block seen
Currently we look for peers that seed snapshots that are close to the highest block seen on the network (where "close" means withing 30k blocks). When a node starts up we wait for some time (5sec, increased here to 10sec) to let peers connect and if we have found a suitable peer to sync a snapshot from at the end of that delay, we start the download; if none is found and --warp-barrier is used we stall, otherwise we start a slow-sync.
When looking for a suitable snapshot, we use the highest block seen on the network to check if a peer has a snapshot that is within 30k blocks of that highest block number. This means that in a situation where all available snapshots are older than that, we will often fail to start a snapshot at all. What's worse is that the longer we delay starting a snapshot sync (to let more peers connect, in the hope of finding a good snapshot), the more likely we are to have seen a high block and thus the more likely we become to accept a snapshot.
This commit removes this comparison with the highest blocknumber criteria entirely and picks the best snapshot we find in 10sec.
* lockfile
* Add a `ChunkType::Dupe` variant so that we do not disconnect a peer if they happen to send us a duplicate chunk (just ignore the chunk and keep going)
Resolve some documentation todos, add more
* tweak log message
* Don't warp sync twice
Check if our own block is beyond the given warp barrier (can happen after we've completed a warp sync but are not quite yet synced up to the tip) and if so, don't sync.
More docs, resolve todos.
Dial down some `sync` debug level logging to trace
* Avoid iterating over all snapshot block/state hashes to find the next work item
Use a HashSet instead of a Vec and remove items from the set as chunks are processed. Calculate and store the total number of chunks in the `Snapshot` struct instead of counting pending chunks each time.
* Address review grumbles
* Log correct number of bytes written to disk
* Revert ChunkType::Dup change
* whitespace grumble
* Cleanup debugging code
* Fix docs
* Fix import and a typo
* Fix test impl
* Use `indexmap::IndexSet` to ensure chunk hashes are accessed in order
* Revert increased SNAPSHOT_MANIFEST_TIMEOUT: 5sec should be enough
* [ethcore]: reduce re-exports
Last piece of refactoring to close#10130 after work done by @dvdplm et. al
After this PR, we have the following re-exports from other crates in `non-testbuilds`:
- evm::VMType (client)
- ethcore_miner::local_accounts::LocalAccounts (miner)
- ethcore_miner::pool::PendingOrdering (miner)
I think the miner re-exports make sense (closely tied to the module) and `VMType` (related to module but not closely)
* fix(grumbles): remove re-export `VerifierType`
* Move snapshot to own crate
Sort out imports
* WIP cargo toml
* Make snapshotting generic over the client
Sort out tests
* Sort out types from blockchain and client
* Sort out sync
* Sort out imports and generics
* Sort out main binary
* Fix sync test-helpers
* Sort out import for secret-store
* Sort out more imports
* Fix easy todos
* cleanup
* Cleanup
* remove unneded workspace member
* cleanup
* Sort out test-helpers dependency on account-db
* Update ethcore/client-traits/src/lib.rs
Co-Authored-By: Niklas Adolfsson <niklasadolfsson1@gmail.com>
* Update ethcore/snapshot/Cargo.toml
* Add client-traits crate
Move the BlockInfo trait to new crate
* New crate `machine`
Contains code extracted from ethcore that defines `Machine`, `Externalities` and other execution related code.
* Use new machine and client-traits crates in ethcore
* Use new crates machine and client-traits instead of ethcore where appropriate
* Fix tests
* Don't re-export so many types from ethcore::client
* Fixing more fallout from removing re-export
* fix test
* More fallout from not re-exporting types
* Add some docs
* cleanup
* import the macro edition style
* Tweak docs
* Add missing import
* remove unused ethabi_derive imports
* Use latest ethabi-contract
* Move many traits from ethcore/client/traits to client-traits crate
Initial version of extracted Engine trait
* Move snapshot related traits to the engine crate (eew)
* Move a few snapshot related types to common_types
Cleanup Executed as exported from machine crate
* fix warning
* Gradually introduce new engine crate: snapshot
* ethcore typechecks with new engine crate
* Sort out types outside ethcore
* Add an EpochVerifier to ethash and use that in Engine.epoch_verifier()
Cleanup
* Document pub members
* Sort out tests
Sort out default impls for EpochVerifier
* Add test-helpers feature and move EngineSigner impl to the right place
* Sort out tests
* Sort out tests and refactor verification types
* Fix missing traits
* More missing traits
Fix Histogram
* Fix tests and cleanup
* cleanup
* Put back needed logger import
* Don't rexport common_types from ethcore/src/client
Don't export ethcore::client::*
* Remove files no longer used
Use types from the engine crate
Explicit exports from engine::engine
* Get rid of itertools
* Move a few more traits from ethcore to client-traits: BlockChainReset, ScheduleInfo, StateClient
* Move ProvingBlockChainClient to client-traits
* Don't re-export ForkChoice and Transition from ethcore
* Address grumbles: sort imports, remove commented out code
* Fix merge resolution error
* Extract the Clique engine to own crate
* Extract NullEngine and the block_reward module from ethcore
* Extract InstantSeal engine to own crate
* Extract remaining engines
* Extract executive_state to own crate so it can be used by engine crates
* Remove snapshot stuff from the engine crate
* Put snapshot traits back in ethcore
* cleanup
* Remove stuff from ethcore
* Don't use itertools
* itertools in aura is legit-ish
* More post-merge fixes
* Re-export less types in client
* cleanup
* Extract spec to own crate
* Put back the test-helpers from basic-authority
* Fix ethcore benchmarks
* Reduce the public api of ethcore/verification
* WIP
* Add Cargo.toml
* Fix compilation outside ethcore
* Audit uses of import_verified_blocks() and remove unneeded calls
Cleanup
* cleanup
* Remove unused imports from ethcore
* Cleanup
* remove double semi-colons
* Add missing generic param
* More missing generics
* Update ethcore/block-reward/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/basic-authority/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/ethash/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/clique/src/lib.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* signers is already a ref
* Add an EngineType enum to tighten up Engine.name()
* Introduce Snapshotting enum to distinguish the type of snapshots a chain uses
* Rename supports_warp to snapshot_mode
* Missing import
* Update ethcore/src/snapshot/consensus/mod.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* missing import
* Fix import
* double semi
* Fix merge problem
* cleanup
* Parametrise `ClientIoMessage` with `()` for the light client
* Add impl Tick for ()
* Address review feedback
* Move ClientIoMessage to common-types
* remove superseeded fixme
* fix merge conflict errors
* Add client-traits crate
Move the BlockInfo trait to new crate
* New crate `machine`
Contains code extracted from ethcore that defines `Machine`, `Externalities` and other execution related code.
* Use new machine and client-traits crates in ethcore
* Use new crates machine and client-traits instead of ethcore where appropriate
* Fix tests
* Don't re-export so many types from ethcore::client
* Fixing more fallout from removing re-export
* fix test
* More fallout from not re-exporting types
* Add some docs
* cleanup
* import the macro edition style
* Tweak docs
* Add missing import
* remove unused ethabi_derive imports
* Use latest ethabi-contract
* Move many traits from ethcore/client/traits to client-traits crate
Initial version of extracted Engine trait
* Move snapshot related traits to the engine crate (eew)
* Move a few snapshot related types to common_types
Cleanup Executed as exported from machine crate
* fix warning
* Gradually introduce new engine crate: snapshot
* ethcore typechecks with new engine crate
* Sort out types outside ethcore
* Add an EpochVerifier to ethash and use that in Engine.epoch_verifier()
Cleanup
* Document pub members
* Sort out tests
Sort out default impls for EpochVerifier
* Add test-helpers feature and move EngineSigner impl to the right place
* Sort out tests
* Sort out tests and refactor verification types
* Fix missing traits
* More missing traits
Fix Histogram
* Fix tests and cleanup
* cleanup
* Put back needed logger import
* Don't rexport common_types from ethcore/src/client
Don't export ethcore::client::*
* Remove files no longer used
Use types from the engine crate
Explicit exports from engine::engine
* Get rid of itertools
* Move a few more traits from ethcore to client-traits: BlockChainReset, ScheduleInfo, StateClient
* Move ProvingBlockChainClient to client-traits
* Don't re-export ForkChoice and Transition from ethcore
* Address grumbles: sort imports, remove commented out code
* Fix merge resolution error
* Extract the Clique engine to own crate
* Extract NullEngine and the block_reward module from ethcore
* Extract InstantSeal engine to own crate
* Extract remaining engines
* Extract executive_state to own crate so it can be used by engine crates
* Remove snapshot stuff from the engine crate
* Put snapshot traits back in ethcore
* cleanup
* Remove stuff from ethcore
* Don't use itertools
* itertools in aura is legit-ish
* More post-merge fixes
* Re-export less types in client
* cleanup
* Extract spec to own crate
* Put back the test-helpers from basic-authority
* Fix ethcore benchmarks
* Reduce the public api of ethcore/verification
* Update ethcore/block-reward/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/basic-authority/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/ethash/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/clique/src/lib.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* signers is already a ref
* Add an EngineType enum to tighten up Engine.name()
* Introduce Snapshotting enum to distinguish the type of snapshots a chain uses
* Rename supports_warp to snapshot_mode
* Missing import
* Update ethcore/src/snapshot/consensus/mod.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* missing import
* Fix import
* double semi
* Add client-traits crate
Move the BlockInfo trait to new crate
* New crate `machine`
Contains code extracted from ethcore that defines `Machine`, `Externalities` and other execution related code.
* Use new machine and client-traits crates in ethcore
* Use new crates machine and client-traits instead of ethcore where appropriate
* Fix tests
* Don't re-export so many types from ethcore::client
* Fixing more fallout from removing re-export
* fix test
* More fallout from not re-exporting types
* Add some docs
* cleanup
* import the macro edition style
* Tweak docs
* Add missing import
* remove unused ethabi_derive imports
* Use latest ethabi-contract
* Move many traits from ethcore/client/traits to client-traits crate
Initial version of extracted Engine trait
* Move snapshot related traits to the engine crate (eew)
* Move a few snapshot related types to common_types
Cleanup Executed as exported from machine crate
* fix warning
* Gradually introduce new engine crate: snapshot
* ethcore typechecks with new engine crate
* Sort out types outside ethcore
* Add an EpochVerifier to ethash and use that in Engine.epoch_verifier()
Cleanup
* Document pub members
* Sort out tests
Sort out default impls for EpochVerifier
* Add test-helpers feature and move EngineSigner impl to the right place
* Sort out tests
* Sort out tests and refactor verification types
* Fix missing traits
* More missing traits
Fix Histogram
* Fix tests and cleanup
* cleanup
* Put back needed logger import
* Don't rexport common_types from ethcore/src/client
Don't export ethcore::client::*
* Remove files no longer used
Use types from the engine crate
Explicit exports from engine::engine
* Get rid of itertools
* Move a few more traits from ethcore to client-traits: BlockChainReset, ScheduleInfo, StateClient
* Move ProvingBlockChainClient to client-traits
* Don't re-export ForkChoice and Transition from ethcore
* Address grumbles: sort imports, remove commented out code
* Fix merge resolution error
* Extract the Clique engine to own crate
* Extract NullEngine and the block_reward module from ethcore
* Extract InstantSeal engine to own crate
* Extract remaining engines
* Extract executive_state to own crate so it can be used by engine crates
* Remove snapshot stuff from the engine crate
* Put snapshot traits back in ethcore
* cleanup
* Remove stuff from ethcore
* Don't use itertools
* itertools in aura is legit-ish
* More post-merge fixes
* Re-export less types in client
* cleanup
* Update ethcore/block-reward/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/basic-authority/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/ethash/Cargo.toml
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* Update ethcore/engines/clique/src/lib.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* signers is already a ref
* Add an EngineType enum to tighten up Engine.name()
* Introduce Snapshotting enum to distinguish the type of snapshots a chain uses
* Rename supports_warp to snapshot_mode
* Missing import
* Update ethcore/src/snapshot/consensus/mod.rs
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
* remove double-semicolons
* Temp storage for the private state added
* Temp storage for the private state added
* Request message added
* Store and retrieve offchain state logic
* State sync cache
* Private state column added to key value db
* Private state column added to key value db
* Indexing stored states via its hash
* Works with errors changed
* Private state stored into the local db
* Access to private state db added to sync io
* Private state db file added
* Rlp packets for retrieiving private state data added
* Handling of private sync completed message
* Test code fixed
* External flag for offchain storing added
* Test for private state sync added
* Saving private state logic corrected
* Migration code corrected
* Fixes after merge with master
* Merge with head
* Additional checks for slices
* Log for private state retrieval added
* Limit time of retrieving private states
* Store required hashes for every request, mark them stale if needed
* Store requested private state hashes and check received data
* Log stale requests
* State insertion fix
* Refactoring of how logging passed to state store
* Heapsize removed, syncing hashes structure reworked
* Check state length returned by contract
* Get rid of OverlayDB
* hash-db version updated
* Test fixed
* One more test fixed
* Add client-traits crate
Move the BlockInfo trait to new crate
* New crate `machine`
Contains code extracted from ethcore that defines `Machine`, `Externalities` and other execution related code.
* Use new machine and client-traits crates in ethcore
* Use new crates machine and client-traits instead of ethcore where appropriate
* Fix tests
* Don't re-export so many types from ethcore::client
* Fixing more fallout from removing re-export
* fix test
* More fallout from not re-exporting types
* Add some docs
* cleanup
* import the macro edition style
* Tweak docs
* Add missing import
* remove unused ethabi_derive imports
* Use latest ethabi-contract
* Move many traits from ethcore/client/traits to client-traits crate
Initial version of extracted Engine trait
* Move snapshot related traits to the engine crate (eew)
* Move a few snapshot related types to common_types
Cleanup Executed as exported from machine crate
* fix warning
* Gradually introduce new engine crate: snapshot
* ethcore typechecks with new engine crate
* Sort out types outside ethcore
* Add an EpochVerifier to ethash and use that in Engine.epoch_verifier()
Cleanup
* Document pub members
* Sort out tests
Sort out default impls for EpochVerifier
* Add test-helpers feature and move EngineSigner impl to the right place
* Sort out tests
* Sort out tests and refactor verification types
* Fix missing traits
* More missing traits
Fix Histogram
* Fix tests and cleanup
* cleanup
* Put back needed logger import
* Don't rexport common_types from ethcore/src/client
Don't export ethcore::client::*
* Remove files no longer used
Use types from the engine crate
Explicit exports from engine::engine
* Get rid of itertools
* Move a few more traits from ethcore to client-traits: BlockChainReset, ScheduleInfo, StateClient
* Move ProvingBlockChainClient to client-traits
* Don't re-export ForkChoice and Transition from ethcore
* Address grumbles: sort imports, remove commented out code
* Fix merge resolution error
* merge failure
* Add client-traits crate
Move the BlockInfo trait to new crate
* New crate `machine`
Contains code extracted from ethcore that defines `Machine`, `Externalities` and other execution related code.
* Use new machine and client-traits crates in ethcore
* Use new crates machine and client-traits instead of ethcore where appropriate
* Fix tests
* Don't re-export so many types from ethcore::client
* Fixing more fallout from removing re-export
* fix test
* More fallout from not re-exporting types
* Add some docs
* cleanup
* import the macro edition style
* Tweak docs
* Add missing import
* remove unused ethabi_derive imports
* Use latest ethabi-contract
* Run cargo fix on `vm`
* Run cargo fix on ethcore-db
* Run cargo fix on evm
* Run cargo fix on ethcore-light
* Run cargo fix on journaldb
* Run cargo fix on wasm
* Missing docs
* Run cargo fix on ethcore-sync
* WIP move errors, pod_account and state account to own crates
* Sort out dependencies, fix broken code and tests
Remove botched ethcore-error crate
* remove template line
* fix review feedback
* Remove test-only AccountDBMut::new
* Extract AccountDB to account-db
* Move Substate to state-account – wip
* Add lib.rs
* cleanup
* test failure
* test failure 2
* third time's the charm
* Add factories crate
* Use new factories crate
* Use factories crate
* Extract trace
* Fix tests
* Sort out parity-util-mem and parking_lot
* cleanup
* WIP port over the rest of state from ethcore
* Collect all impls for Machine
* some notes
* Rename pod-account to pod
* Move PodState to pod crate
* Use PodState from pod crate
* Fix use clause for json tests
* Sort out evmbin
* Add missing code and use PodState
* Move code that depends on Machine and Executive to own module
* Sort out cloning errors, fix ethcore to use new state crate
* Do without funky From impls
* Fix ethcore tests
* Fixes around the project to use new state crate
* Add back the more specific impls of StateOrBlock From conversions
* Move execute to freestanding function and remove it from trait
Sort out the error handling in executive_state by moving the result types from state to ethcore
Undo the verbose code added to work around the StateOrBlock From conversions
* cleanup
* Fix "error: enum variants on type aliases are experimental"
* Bring back the state tests
Fix whitespace
* remove ethcore/state/mod.rs
* cleanup
* cleanup
* Cleanup state-account errors
* Fix more todos
Add module docs
* Add error.rs
* Fixup Cargo.lock
* Smaller ethcore API is fine
* Add `to-pod-full` feature to state-account
Fix evmbin
* Fix a few more test failures
* Fix RPC test build
* Baptize the new trait
* Remove resolved TODOs
* Rename state-account to account-state
* Do not re-export the trace crate
* Don't export state_db from ethcore
* Let private-tx use StateDB. :(
* Remove ethcore/src/pod_state.rs
* Inner type does not need to be pub/pub(crate)
* optimise imports
* Revert "Inner type does not need to be pub/pub(crate)"
This reverts commit 2f839f8a0f72f71334da64620f57e6dd6039f06b.
* Move DatabaseExtras to ethcore-blockchain
* Add database_extra module to ethcore-blockchain
* Remove to-pod-full feature
* Sort out the merge
* sort imports
* address grumbles
* rename crate
* address more grumbles
* Add a way to signal shutdown to snapshotting threads
* Pass Progress to fat_rlps() so we can abort from there too.
* Checking for abort in a single spot
* Remove nightly-only weak/strong counts
* fix warning
* Fix tests
* Add dummy impl to abort snapshots
* Add another dummy impl for TestSnapshotService
* Remove debugging code
* Return error instead of the odd Ok(())
Switch to AtomicU64
* Journal for private txs added
* Tests after adding logging to private tx fixed
* Logs getter and tests added
* Time and amount limit for logs added
* RPC method for log retrieving added
* Correct path name and time validation implemented
* References for parameters added, redundant cloning reworked
* References for parameters added, redundant cloning reworked
* Work with json moved to the separate struct
* Serialization test added
* Fixed build after the merge with head
* Documentation for methods fixed, redundant field removed
* Fixed error usages
* Timestamp trait implemented for std struct
* Commented code removed
* Remove timestamp source, rework serialization test
* u64 replaced with SystemTime
* Path made mandatory for logging
* Source of monotonic time added
* into_system_time method renamed
* Initialize time source by max from current system time and max creation time from already saved logs
* Redundant conversions removed, code a little bit reworked according to review comments
* One more redundant conversion removed, rpc call simplified
Define a new `enum` where devp2p subprotocol packet ids (currently eth and par) are defined. Additionally provide functionality to query id value and protocol of a given id object.
* Make the specification of the protocol to which a packet_id belongs to
explicit when calling "SyncRequester::send_packet".
* Remove "SyncIO::send" and leave only "SyncIO::send_protocol"
* Adapt tests to new code.
* Strengthen tests to check if packet_id and protocol match when sending
a devp2p packet.
* Increase the number of block bodies requested during Sync.
* Increase the number of block bodies requested during Sync.
* Check if our peer is an older parity client with the bug
of not handling large requests properly
* Add a ClientVersion struct and a ClientCapabilites trait
* Make ClientVersion its own module
* Refactor and extend use of ClientVersion
* Replace strings with ClientVersion in PeerInfo
* Group further functionality in ClientCapabilities
* Move parity client version data from tuple to its own struct.
* Implement accessor methods for ParityClientData and remove them
from ClientVersion.
* Minor fixes
* Make functions specific to parity return types specific to parity.
* Test for shorter ID strings
* Fix formatting and remove unneeded dependencies.
* Roll back Cargo.lock
* Commit last Cargo.lock
* Convert from string to ClientVersion
* * When checking if peer accepts service transactions just check
if it's parity, remove version check.
* Remove dependency on semver in ethcore-sync
* Remove unnecessary String instantiation
* Rename peer_info to peer_version
* Update RPC test helpers
* Simplify From<String>
* Parse static version string only once
* Update RPC tests to new ClientVersion struct
* Document public members
* More robust parsing of ID string
* Minor changes.
* Update version in which large block bodies requests appear.
* Update ethcore/sync/src/block_sync.rs
Co-Authored-By: elferdo <elferdo@gmail.com>
* Update util/network/src/client_version.rs
Co-Authored-By: elferdo <elferdo@gmail.com>
* Update util/network/src/client_version.rs
Co-Authored-By: elferdo <elferdo@gmail.com>
* Update tests.
* Minor fixes.
* Extract accounts from ethcore.
* Fix ethcore.
* Get rid of AccountProvider in test_helpers
* Fix rest of the code.
* Re-use EngineSigner, fix tests.
* Simplify EngineSigner to always have an Address.
* Fix RPC tests.
* Add deprecation notice to RPCs.
* Feature to disable accounts.
* extract accounts in RPC
* Run with accounts in tests.
* Fix RPC compilation and tests.
* Fix compilation of the binary.
* Fix compilation of the binary.
* Fix compilation with accounts enabled.
* Fix tests.
* Update submodule.
* Remove android.
* Use derive for Default
* Don't build secretstore by default.
* Add link to issue.
* Refresh Cargo.lock.
* Fix miner tests.
* Update rpc/Cargo.toml
Co-Authored-By: tomusdrw <tomusdrw@users.noreply.github.com>
* Fix private tests.
* Patch available private contracts during private transaction
* Key acl ABI added
* Work with secret store keys moved to the separate struct
* Private tx test refactored
* Revert "Private tx test refactored"
This reverts commit 476c132d692c7a886bc7b7cd7fe47b3d7692bd63.
* Test for calling private contract from another one added
* Test fixed
* Redundant tab removed
* ACL contract processing fixed, test added
* Merge with head
* Expect replaced with closure
* Add private tx enabled flag into status packet
* Error log added for the case with no peers available
* Add flag only for supported protocol versions
* Work with private handler refactored
* Log target changed
* Cargo.lock updated
Fix: new blocks notifications sometimes missing in pubsub RPC
Implement new struct to pass to `new_blocks()` with extra parameter - `has_more_blocks_to_import`, which was previously used to determine whether the notification should be sent. Now it's up to each implementation to decide what to do.
Updated all implementations to behave as before, except `eth_pubsub`, which will send notification even when the queue is not empty.
Update tests.
* sync: Validate received BlockHeaders packets against stored request.
* sync: Validate received BlockBodies and BlockReceipts.
* sync: Fix broken tests.
* sync: Unit tests for BlockDownloader::import_headers.
* sync: Unit tests for import_{bodies,receipts}.
* tests: Add missing method doc.
* Verify private transaction before propagating
* Private transactions queue reworked with tx pool queue direct usage
* Styling fixed
* Prevent resending private packets to the sender
* Process signed private transaction packets via io queue
* Test fixed
* Build and test fixed after merge
* Comments after review fixed
* Signed transaction taken from verified
* Fix after merge
* Pool scoring generalized in order to use externally
* Lib refactored according to the review comments
* Ready state refactored
* Redundant bound and copying removed
* Fixed build after the merge
* Forgotten case reworked
* Review comments fixed
* Logging reworked, target added
* Fix after merge
* new blooms database
* fixed conflict in Cargo.lock
* removed bloomchain
* cleanup in progress
* all tests passing in trace db with new blooms-db
* added trace_blooms to BlockChainDB interface, fixed db flushing
* BlockChainDB no longer exposes RwLock in the interface
* automatically flush blooms-db after every insert
* blooms-db uses io::BufReader to read files, wrap blooms-db into Mutex, cause fs::File is just a shared file handle
* fix json_tests
* blooms-db can filter multiple possibilities at the same time
* removed enum trace/db.rs CacheId
* lint fixes
* fixed tests
* kvdb-rocksdb uses fs-swap crate
* update Cargo.lock
* use fs::rename
* fixed failing test on linux
* fix tests
* use fs_swap
* fixed failing test on linux
* cleanup after swap
* fix tests
* fixed osx permissions
* simplify parity database opening functions
* added migration to blooms-db
* address @niklasad1 grumbles
* fix license and authors field of blooms-db Cargo.toml
* restore blooms-db after snapshot
* Update `add_license` script
* run script
* add `remove duplicate lines script` and run it
* Revert changes `English spaces`
* strip whitespaces
* Revert `GPL` in files with `apache/mit license`
* don't append `gpl license` in files with other lic
* Don't append `gpl header` in files with other lic.
* re-ran script
* include c and cpp files too
* remove duplicate header
* rebase nit
* Alter IO queueing.
* Don't require IoMessages to be Clone
* Ancient blocks imported via IoChannel.
* Get rid of private transactions io message.
* Get rid of deadlock and fix disconnected handler.
* Revert to old disconnect condition.
* Fix tests.
* Fix deadlock.
* Keep all enacted blocks notify in order
* Collect is unnecessary
* Update ChainNotify to use ChainRouteType
* Fix all ethcore fn defs
* Wrap the type within ChainRoute
* Fix private-tx and sync api
* Fix secret_store API
* Fix updater API
* Fix rpc api
* Fix informant api
* Eagerly cache enacted/retracted and remove contain_enacted/retracted
* Fix indent
* tests: should use full expr form for struct constructor
* Use into_enacted_retracted to further avoid copy
* typo: not a function
* rpc/tests: ChainRoute -> ChainRoute::new
* Implementation of Verifier, Scoring and Ready.
* Queue in progress.
* TransactionPool.
* Prepare for txpool release.
* Miner refactor [WiP]
* WiP reworking miner.
* Make it compile.
* Add some docs.
* Split blockchain access to a separate file.
* Work on miner API.
* Fix ethcore tests.
* Refactor miner interface for sealing/work packages.
* Implement next nonce.
* RPC compiles.
* Implement couple of missing methdods for RPC.
* Add transaction queue listeners.
* Compiles!
* Clean-up and parallelize.
* Get rid of RefCell in header.
* Revert "Get rid of RefCell in header."
This reverts commit 0f2424c9b7319a786e1565ea2a8a6d801a21b4fb.
* Override Sync requirement.
* Fix status display.
* Unify logging.
* Extract some cheap checks.
* Measurements and optimizations.
* Fix scoring bug, heap size of bug and add cache
* Disable tx queueing and parallel verification.
* Make ethcore and ethcore-miner compile again.
* Make RPC compile again.
* Bunch of txpool tests.
* Migrate transaction queue tests.
* Nonce Cap
* Nonce cap cache and tests.
* Remove stale future transactions from the queue.
* Optimize scoring and write some tests.
* Simple penalization.
* Clean up and support for different scoring algorithms.
* Add CLI parameters for the new queue.
* Remove banning queue.
* Disable debug build.
* Change per_sender limit to be 1% instead of 5%
* Avoid cloning when propagating transactions.
* Remove old todo.
* Post-review fixes.
* Fix miner options default.
* Implement back ready transactions for light client.
* Get rid of from_pending_block
* Pass rejection reason.
* Add more details to drop.
* Rollback heap size of.
* Avoid cloning hashes when propagating and include more details on rejection.
* Fix tests.
* Introduce nonces cache.
* Remove uneccessary hashes allocation.
* Lower the mem limit.
* Re-enable parallel verification.
* Add miner log. Don't check the type if not below min_gas_price.
* Add more traces, fix disabling miner.
* Fix creating pending blocks twice on AuRa authorities.
* Fix tests.
* re-use pending blocks in AuRa
* Use reseal_min_period to prevent too frequent update_sealing.
* Fix log to contain hash not sender.
* Optimize local transactions.
* Fix aura tests.
* Update locks comments.
* Get rid of unsafe Sync impl.
* Review fixes.
* Remove excessive matches.
* Fix compilation errors.
* Use new pool in private transactions.
* Fix private-tx test.
* Fix secret store tests.
* Actually use gas_floor_target
* Fix config tests.
* Fix pool tests.
* Address grumbles.
