* Add support for initiating fast sync to DefaultSynchronizer, starting full sync once that completes.
* Wait for a minimum number of peers to be available before starting fast sync.
* Select pivot block.
* Fetch the pivot block header.
* Ensure that a majority of peers (which have the pivot block) agree on the block.
* Pull isRetryingError and assignPeer up to AbstractRetryingPeerTask so it can be reused.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Sometimes metrics are hard to poll (docker containers with varying ip
addresses). Because of that the push gateway exists. This extends the
metrics system to support push or pull mode for metrics (but not both
at the same time).
Three new flags
`--metrics-mode=`<`push`|`pull`> - Whether we are in pull mode (the default) where
prometheus is expected to poll or push mode where pantheon pushes to
a push gateway.
`--metrics-push-interval=`<_integer_> the frequency, in seconds, between pushes to
the push gateway. Only relevant in push mode
`--metrics-prometheus-job=`<_string_> The name of the job to report in the push gateway
Also, `--metrics-host=` and `--metrics-port=` gain new meaning in push mode. Instead of the
server they are opening up it is the host and the port of the push gateway it should push to.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* added test and DSL for node with --no-discovery
* reversed boolean for discovery
* changed to Boolean and arity = 1
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Previously, IBFT only validated the header of the block on reception
of a proposal. However in order to minimise the risk of a "bad block"
being detected after a PreparedCertificate being created, it has been
decided to validate the whole block (i.e. exercise the transactions,
process the block and ensure hashes etc line up with the header).
There is still some (minor) risk of a failed block import, however
it is substantially reduced.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Constructor of the RoundChangeManager now accepts a
RoundChangeMessageValidator rather than creating it from inputs.
This removes complexity from this class, pushes creation back to the
validator factory, and simplifies the IbftBlockHeightManagerFactory.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Implement a new endpoint for privacy (#PRIV-5)
Create new package for implement privacy isolate, add new EeaSendSawTransaction.java and EeaSendSawTransactionTest.java
Create a new RpcApis category: EEA
Make changes to expose the endpoint in JsonRpcMethodsFactory.java, RpcApis.java and PatheonCommand.java
Create basic unit tests to call and get the response of the endpoint and call manualy and get the response
* Fix tests build failure and run gradlew spotlessApply
Also resolve merge duplication
* Remove the EEA from default APIs
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
node-priveate-key is a path and not a key. The everything_config.toml
should blatently look like a valid path
The old value was a valid path, but gave the wrong impression.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Implemented list/add/remove accounts from whitelist
* Including account whitelist methods in the JSON-RPC API
* Fixing json rpc response for eth_sendrawTransaction with account not authorized
* Refactoring TransactionPool account whitelist logic
* Acceptance test for accounts whitelist
* Errorprone
* Fixed account nonce tracking in ATs
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Fix Array Configurable CLI options
--host-whitelist and --rpc-cors-origins could not be configured as
a TOML array. The underlying PicoCLI issues were resolved with
revamped property types that act like Collections.
A "configure everything" test is added that creates a TOML file that
requires all CLI options to be configurable and configured in
a new everything_config.toml test file.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
For the import command pay attention to the --metrics-enabled and
--metrics-listen CLI flags and run the metrics server if requested
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
A service like the JSON-RPC service is opened up, only serving /metrics
requests in a file format for prometheus.
New CLI flags are --metrics-enabled and --metrics-listen, just like the
--rpc and --ws variants of the same.
--host-whitelist is respected the same as the JSON-RPC endpoint.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* ensure bootnodes are in nodes-whitelist
* added test for network config eg ropsten with --node-whitelist
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Upgrade errorprone
* Upgrade errorprone from 2.3.1 to 2.3.2
* Upgrade Jenkinsfile so that CI will use Java 11
* Suppress these new rules:
* EqualsGetClass
* ImmutableEnumChecker
* UnnecessaryParentheses
* Change code to conform to these new rules:
* BadImport
* BadInstanceof
* InconsistentHashCode
* LockNotBeforeTry
* MathAbsoluteRandom
* ModifiedButNotUsed
* UndefinedEquals
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Creating EnodeURLProperty and custom converter
* Replacing String for URI when parsing EnodeURL
* Fixing acceptance test bootnode config
* Removing invalid empty bootnode property from docker script
* Validating nodeId in Enode URL
* Adding final to method param
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* WS sync subscription delay added
* WS sync subscription delay added with unit testing
* WS sync subscription delay added with unit testing
* changed number to a constant in constructor
* Use default from websocket class instead of making new one
* Removed magic numbers
* Made error message use const as well
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* use Peer for enode not String
* moved NodeWhitelistController and PermissionConfig to p2p/permissioning
* reject messages if not from a whitelisted peer
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Time all tasks
This is fairly high touch consisting of 3 things:
* Moving to Prometheus's Summary for timers
* Timing at .2, .5, .8, .9, .99, and 1.0 (1.0 actually gets max I believe)
* Timing all abstract EthTasks
* The bulk of the changes: plumbing the timing context everywhere we need it
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* NC-1880 High TX volume swamps block processing
Move transaction processing into its own thread(s).
Size of txWorkerExecutor thread pool can be independently configured.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Plumb in three more metrics
* add blockchain_height gauge
* add blockchain_difficulty_total gauge
* add blockchain_announcedBlock_ingest histogram
This involved some deep pluming such that the metrics system needs to be
created in the PantheonCommand, along with trickle down effects into other
consensus engines. This is likely where it should live anyway.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Use the Idiomatic builder pattern for PantheonControllerBuilder and
RunnerBuilder. This reduces the number of test touch points when a new
object is added to the builder.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Metrics being captured initially:
Total number of peers ever connected to
Total number of peers disconnected, by disconnect reason and whether the disconnect was initiated locally or remotely.
Current number of peers
Timing for processing JSON-RPC requests, broken down by method name.
Generic JVM and process metrics (memory used, heap size, thread count, time spent in GC, file descriptors opened, CPU time etc).
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Adrian Sutton
Danno Ferrin
Sally MacFarlane
mark-terry
Nicolas MASSART
tmohay
mbaxter
Chris Mckay
Vinicius Stevam
Jason Frame
Lucas Saldanha
Michael Connor
Anton Nashatyrev