To allow us to reset the timestamp in the blockchain for Retesteth support
we need to pass a Clock to affected APIs and use that instead of the static method
System.currentTimeMillis(). The most consistent way to do this that will ensure
that the API does not sneak back in is to ban the method via ErrorProne.
TestClock.fixed() was altered to return the "now" time of the first time the fixed clock was requested, needed for many header validation tasks validating headers are not from the future.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Note that EIP-1706 was already implemented elsewhere and this is
just the gas calculation updates.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Reduce the non-zero byte of intrinsic gas cost from 68 to 16.
Keep all other values the same.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Retesteh has some genesis file that specify a nonce in the relevant accounts.
Add support to the GenesisState class to pre-set nonces.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Add minimum remaining gas check to exceptional halt reasons. Configure it
to zero pre-istanbul and 2300 for istanbul.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Add configurability to how the ECADD, ECMUL, and Pairing check precompiled
contracts calculate their gas price, and expose static methods for byzantium
and istanbul era prices.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* [PAN-2829] Add accountVersion to MessageFrame
Add the current contract's version to the message frame.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
EIP-1602 specifies a new validation step. Add hooks for those to occur.
Move contract size checking into the validation hooks.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Initial EIP-1702 versioning code. Version internally is an `int` for Java
reasons. In the future if the versions become sparse or large we will create a
"proxy" version index by putting the standardized indexes into an enum and
using the enum ordinal instead.
Reference tests all pass (hence the WorldStateMock if block) and
GenesisStateTest has an explicit version test now.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
BlockDataGenerator (a testing util) uses the default key generation code, which
is set to a production grade SecureRandom seed by default. However this creates
non-deterministic results with the block data.
This changes the generator for test data to use a deterministic set of key
pairs.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Add privacy group id to private transaction
* Update enclave send methods to accept privacy group id
* Update eea sendRawTransaction endpoint
* extract privacy group id from private transaction if present
* extract privateFor/privateFrom if privacy group id is not present
* Fix tests
* Change abstract class invocation to concrete class.
* Utility method to load enclave public key
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* add dump sub command
* add getBlockHash method for the dump sub command
* Resolve review issues : Add the ability to export multiple blocks, Rename dump command to export command, Improve tests for the export command
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Update the reference tests to where they are pre-Istanbul.
One small error in ExtCodeHash is fixed.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Updated TransactionValidationParams with checkLocalPermissioning flag
* Added TransactionValidationParam to TxProcessor
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Columnated storage to allow for iteration over world state
* change MetricsCategory to PantheonMetricsCategory
* consistency renaming of kvstores
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Add the needed Istanbul configuration options to the genesis file and needed
hooks in the protocol specs for Istanbul.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
- Previously you had to sign the private transaction with the same key as the privacy marker transaction.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Return specific error for enclave
* Serialize into error object instead of regex to find the error.
* Return EnclaveException for errors in Enclave
* Fix enclave error response after rebase
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Adds metrics to expose:
* height of best known block
* synchronizer in sync flag
* max peers
* Timestamp of current chain head
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Validate private transaction nonce before submitting to Transaction Pool
* Update tests for Incorrect Nonce and Nonce Too Low exceptions
* Differentiate Incorrect Nonce and Nonce Too Low error messages
* Fixed flaky tests
* Change log level from Info to Debug
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Don't copy collections if we don't need to. Change types higher up if needed.
* Don't use Guava's Object.equal, use Java's Objects.equals.
** add errorprone test to enforce the banning of Guava's Objects class.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
* Change all Stream<?> getX() and Stream<?> x() methods to Stream<?> streanX methods, such as `Stream<Peer> streamIdlePeers()`
* Update coding conventions to reflect this.
Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>
Danno Ferrin
Lucas Saldanha
mbaxter
Ivaylo Kirilov
Adrian Sutton
Karim T
pinges
Trent Mohay
Abdelhamid Bakhta
Ratan Rai Sur
Puneetha Karamsetty
Jason Frame
Rob Dawson