* Log the milestone blocks in use at startup.
* Remove duplicate word "key" in log message when new key is generated.
* Don't log that mining is paused while behind chain head when mining is not enabled.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Add PrivateTransactionHandler
* Implementing PrivateTransactionHandler
* Send Privacy Marker Transaction to Privacy Precompile Smart Contract
* Tests Handler
* Fix up Private Transaction Handler Test
* Remove wildcard import
* Remove Orion tests from PrivateTransactionHandler
* Fix test exception
* Return error if orion call fails
* Fix PrivateTransactionHandler implementation
- The whole base64 rlp encoded private transaction should be sent to Orion rather than the base64 encoded input of the private transaction.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Download receipts
* store blocks without processing transactions
* Only apply light validation during fast sync.
* Mark fast sync chain download as complete when pivot block has been reached.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* created fixed difficulty calculator.
* Use fixed calculator at the right spot.
* Use fixeddifficulty in the main dev.json file.
* Removed development difficulty calculators.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Messages which originate with the current node are logged in the
gossiper such that if a remote peer sends a packet which originated
from the local back to the local node, it should not go back out
again.
It was found that if a non-existent account sent a transaction via
JSON RPC - the transction would be rejected, even if the upfront cost
of the transaction was 0 (0 gasprice, and 0 value).
This was because the sender was deemed to not exist, therefore not
have the required funds.
If the tranasaction was received via block propogation, this problem
would not be hit (as the sender account would be created in the world
state prior to validating the transaction). Local/remote transactions
did not have access to the world state to do this.
MainnetTransactionValidator has been updated to allow a 'null' sender
to create a transaction if the price is zero (and the nonce is acceptable
from the standpoint of a default/initial account state).
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Makes Synchronizer responsible for deciding if it has enough peers or not rather than ProtocolManager.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Add Privacy Cli options
* Wire up Precompiled contract configuration to Protocol Spec
* Rename createDefault to noPrivacy to indicate the defaults.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Ibft is required to validate a block upon reception, but not import
it until a later time.
As such, IBFT will require validation and importing to be separated.
The validator has been exposed as part of the ProtocolSpecification.
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>
The total difficulty of mainnet is larger than a signed long, so we
need to adjust the way we get the number.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Put and remove are currently available on the KeyValueStorage interface
as non-transactional calls. These are used nowhere other than test
code, all our production write calls are to the transactional interface.
* Remove the non-transactional mutation APIs from the interface
* Update the tests to use transactional writes
* Update getStartTransaction to just be startTransaction since it is
not a property but a method.
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>
* 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>
* 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>
Upgrade dependency versions
* All version information is merged into one place
* Upgrade most version to their latest non-test version.
* dependencies are now sorted
Two dependencies were not upgraded:
errorprone - There are new checks that require build or source changes.
vertex - The license to eclipse 2.0 which is not in our current approved license list.
The change is trivial but for tracability it should be done alone.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Update value returned by web3_clientVersion to be ethstats friendly
* Version part starts with a v
* SNAPSHOT builds report 32 bits of the git hash
* OS and architecture are sniffed out and reported
* JVM version and branding are sniffed out and reported
Example values (not all real):
pantheon/v0.9.0-dev-f800a0b1/osx-x86_64/oracle-java-1.8
pantheon/v0.9.0-dev-27960b57/osx-x86_64/zulu-java-11
pantheon/v0.9.0/linux-arm64/openjdk-java-12
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Introduce ProtocolScheduleBuilder and use it for Clique, MainNet, IBFT and dev.
* Remove default milestone blocks and simplify MainnetProtocolSchedule. All milestone blocks must now be defined in the genesis file (previously ethash chains would get Mainnet milestone blocks by default).
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Make GenesisConfigFile responsible for handling all the content in the genesis config file and rename GenesisConfig to GenesisState as it is now just responsible for creating the initial state at genesis.
* In CliqueProtocolController, pass the network ID to EthProtocolManager instead of the chain ID and use downloader parallelism setting instead of network ID for the number of threads.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Fix corner case where Memory did not clear target destination if the new bytes to set was empty.
* Use BytesValue.EMPTY instead of Bytes32.EMPTY to make it clear that it's a 0 length BytesValues rather than 32 bytes of zeross.
* Treat outputLength for call operations as a maximum length - when the actual data to output is shorter than outputLength, do not zero out the tail end of the memory range.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Don't rely on sun.security.krb5.Confounder.bytes.
It's not reflected as part of the JDK platform and makes IDEs cranky.
* Use a better SecureRandom factory.
* spotless
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Introduce classes to wrap JSON config instead of accessing it directly in multiple places.
* Fix discrepancy in how CliqueProtocolSchedule and CliquePantheonController loaded the block period configuration.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
mark-terry
Puneetha Karamsetty
Kasper Ziemianek
Adrian Sutton
Vinicius Stevam
Sally MacFarlane
Rob Dawson
tmohay
mbaxter
Danno Ferrin
Ivaylo Kirilov
CJ Hare
Lucas Saldanha
Michael Connor
Jason Frame
Chris Mckay
Matt Gucci