* Allow lenient hex param in eth_submitHashRate
* Migrate Stratum tests to Junit5
* Introduce MockitoExtension in Stratum tests
* Convert start/stop Stratum method to Vert.x future
* Use Stratum only with PowCoordinator
* Call JSON-RPC implementations from Stratum proxy
* Subscribe to newWork on proxy login
* Replace HTTP processing with Netty pipelines
---------
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Due to subtle differences between Bytes32 and UInt256 the changes failed
burn-in testing and are being reverted.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
The current internal storage APIs implement UInt256 rather than Bytes32,
which is an accident of prior EVM design. This migrates all internal
handling of storage addresses and values to Bytes32.
The main performance gain is reduced GC pressure, in that UInt256
stores the data as an array of ints, whereas Bytes32 keeps a sliced or
wrapped array of bytes. Since database APIs are all byte array based
this should remove unneeded conversions when going to/from the DB.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
* Refactor TransactionPool to accept MiningParameters
* Check for zero GasPrice Frontier Transactions
* if you are not mining your node could fill up with pending transactions.
* make low-or-no-gas transactions viable for local transactions
Signed-off-by: Antony Denyer <git@antonydenyer.co.uk>
Co-authored-by: garyschulte <garyschulte@gmail.com>
* Bump SLF4J version
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Replace log4j2 API with SLF4j API
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Replace usage of LogManager#getFormatterLogger
This is for keeping compatibility with SLF4J. If neccesary, a specific formatter can be created for the RlpBlockImporter class
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Unset the default logging value for the retesteth
This is because it's not possible to resolve the root logger level into a Log4J2 field
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Prevent creation of Logger context outside SLF4J
org.hyperledger.besu.cli.BesuCommand#setAllLevels was taken from
https://github.com/apache/logging-log4j2/blob/rel%2F2.17.1/log4j-core/src/main/java/org/apache/logging/log4j/core/config/Configurator.java#L309
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Add FATAL level deprecation message
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* [Sonar] Fix java:S2139
Exceptions should be either logged or rethrown but not both
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* [Sonar] Fix java:S3457
Printf-style format strings should be used correctly
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Add changelog
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Create new datatypes module
Create a new `datatypes` module to hold datatypes that are broadly used.
This will aid modularization by making sure the base types in the module
minimize the amount of unrelated support classes needed.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
* Add Address, Hash, and Wei to datatypes
Move the Address, Hash, and Wei to datatypes in as they are needed for
EVM modularization.
Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
* Add ability to expose getWork/submitWork JSON-RPC methods over the stratum port
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* rename canHandle -> maybeHandle
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Add stratum metrics
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Use a more descriptive name for the target difficulty divisor
Use a double gauge so all difficulty values can be represented
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* rename field
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Upgrade to Apache Tuweni 2.0
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Remove intermediate repository
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Remove all occurrences of toBytes
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Migrate to tuweni-bytes
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* add changelog
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* correct reference tests
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Initial API changes
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* more changes
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Change APIs for VM ops
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Use constant UInt256.ONE
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Optimize a bit address <> word transformation
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* spotless
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Decouple PoW from ethash
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Address code review comments, create a dev network for ecip1049, prepare for keccak hasher
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Add PoW function and a few simple tests as test vectors
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Make the PoWHasher hash function a bit easier to understand
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* simplify and call out the code of the keccak hash function
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* support fixed difficulty for keccak mining
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Fix the dev network config
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Add comment to KeccakHasher
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Increase fixed difficulty for the ecip1049 dev network to produce hashes a bit less often
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* spotless
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* fix test expectations
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Fix javadoc issue
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* add acceptance test using keccak mining
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* add changelog entry
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* Address code review comments
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
* expose epochCalculator to MiningCoordinator
Signed-off-by: Edward Mack <ed@edwardmack.com>
* replace epochCalculator Function with interface
Signed-off-by: Edward Mack <ed@edwardmack.com>
* apply spotless, clean-up tests
Signed-off-by: Edward Mack <ed@edwardmack.com>
* cleanup comments, fix more tests
Signed-off-by: Edward Mack <ed@edwardmack.com>
* fixing failures from testing
Signed-off-by: Edward Mack <ed@edwardmack.com>
* modify dagSeed calculator to use epochCalculator
epochStartBlock to determine epoch start block based on current epoch
length.
Signed-off-by: Edward Mack <ed@edwardmack.com>
* add epochCalculator to StratumConnectionTest
Signed-off-by: Edward Mack <ed@edwardmack.com>
* apply spotless
Signed-off-by: Edward Mack <ed@edwardmack.com>
* remove unnecessary comments
Signed-off-by: Edward Mack <ed@edwardmack.com>
* remove activation block from Ecip1099EpochCalculator
Signed-off-by: Edward Mack <ed@edwardmack.com>
* add messages to IllegalArgumentExceptions, init epochCalculator
Signed-off-by: Edward Mack <ed@edwardmack.com>
* un-wrap private dagSeed method
Signed-off-by: Edward Mack <ed@edwardmack.com>
* fix typo
Signed-off-by: Edward Mack <ed@edwardmack.com>
* add unit tests for epochStartBlock functions
Signed-off-by: Edward Mack <ed@edwardmack.com>
* remove unused field
Signed-off-by: Edward Mack <ed@edwardmack.com>
- Implemented submitHashrate endpoint.
- Updated eth_hashrateEndpoint so that it returns the cumulative hashrate of all sealers if available. Otherwise it returns the local hashrate
- Added hashrate submission with Stratum1EthProxyProtocol and Stratum1Protocol
Signed-off-by: Karim TAAM <karim.t2am@gmail.com>
Add support for external GPU mining via the stratum protocol.
Three new CLI Options support this: `--miner-stratum-enabled`,
`--miner-stratum-host`, and `--miner-stratum-port`.
To use stratum first use the `--miner-enabled` option and add the
`--miner-stratum-enabled` option. This disables local CPU mining and opens up
a stratum server, configurable via `--miner-stratum-host` (default is
`0.0.0.0`) and `--miner-stratum-port` (default is 8008). This server supports
`stratum+tcp` mining and the JSON-RPC services (if enabled) will support the
`eth_getWork` and `eth_submitWork` calls as well (supporting `getwork` or
`http` schemes).
This is known to work with ethminer.
Signed-off-by: Antoine Toulme <antoine@lunar-ocean.com>
Diego López León
Danno Ferrin
garyschulte
Justin Florentine
Antony Denyer
Antoine Toulme
Edward Mack
Karim T
Antoine Toulme
Trent Mohay