Implement CALLF, RETF, and JUMPF operations. This introduces the
notion of "code sections" into the code. For legacy code section zero
consists of all of the code and is the only code section. Also
implements EIP specified code validation to ensure validated EOF code
won't use CALLF or JUMPF to a non-existent section.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
* Remove opSize field from Operation
With the introduction of RJUMPV, operations don't have fixed size anymore. This field isn't used anyware in the code so it's safe to delete it
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Add comments
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Add some EIP-3670 and EIP-3540 tests
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Replace jumpdest bitmap with BitSet
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* Implement EIP-4200: EOF - Static relative jumps
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Implement shanghaiTime including TimestampSchedule and associated infrastructure code.
TimestampSchedule sits alongside the pre and post ProtocolSchedules in TransitionProtocolSchedule.
Introduces getByTimestamp, wrapped inside getByBlockHeader (to also support getByBlockNumber).
General call pattern followed is that if a given timestamp precedes the first timestamp in the schedule, i.e. a pre-shanghai block, then delegate to the appropriate pre or post merge ProtocolSchedule to get by block instead.
cancunTime and a placeholder cancunDefinition has also been implemented in order to effectively test fork order logic.
Signed-off-by: Simon Dudley <simon.dudley@consensys.net>
Co-authored-by: Jiri Peinlich <jiri.peinlich@gmail.com>
Co-authored-by: Simon Dudley <simon.dudley@consensys.net>
Co-authored-by: Jason Frame <jason.frame@consensys.net>
* Add chain pruner
* Increase minimum blocks to retain
* Skip ancestor check in pruning mode
* Separate class for pruning storage
* Move pruning to separate thread
* Limit total pruning threads
Signed-off-by: wcgcyx <wcgcyx@gmail.com>
Signed-off-by: Zhenyang Shi <wcgcyx@gmail.com>
Co-authored-by: Simon Dudley <simon.l.dudley@hotmail.com>
Co-authored-by: Jason Frame <jason.frame@consensys.net>
Increate the speed of ModExp gas calculations by using primitive types.
Use a native lib for modexp precompile.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
* Native modexp
* Add Shandong gas calculator to support EIP-3860
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* add unit tests for Shandong gas calculator
Signed-off-by: lukelee-sl <luke.lee@swirldslabs.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: lukelee-sl <luke.lee@swirldslabs.com>
Co-authored-by: lukelee-sl <luke.lee@swirldslabs.com>
The idea behind this commit is to preload asynchronously account nodes and storage nodes from the database during the transaction processing to use these nodes during the calculate root hash step.
We've created two caches, one for account nodes and one for storage nodes. The size of these caches is 100k for accounts and 200k for storage. We've tested other values but this configuration is the one that works better.
We also use exporter cache metrics as Prometheus metrics to check cache efficiency.
Signed-off-by: Karim TAAM <karim.t2am@gmail.com>
Co-authored-by: Ameziane H <ameziane.hamlat@consensys.net>
* use snapshots for in-memory copies of layered worldstate
* ensure we close snapshot storage used for layered world state copies
* wrap access to CachedSnapshotWorldState in Optional.ofNullable to prevent NPE when trying to close from AbstractTrieLogManager
Signed-off-by: garyschulte <garyschulte@gmail.com>
* aggresively seeking out other places to defend from this
Signed-off-by: Justin Florentine <justin+github@florentine.us>
Co-authored-by: Justin Florentine <justin+github@florentine.us>
* Remove log statements that are keeping references to objects for too much time
Improvement in terms of reducing java heap used,
since the logs were keeping reference to blocks sent by newPayload,
that causes high memory consumption during initial sync,
and could be one of the causes that prevent to complete snap sync on low spec machines.
Exceptions are also logged by the backward sync, so there is no loss of information.
Signed-off-by: Fabio Di Fabio <fabio.difabio@consensys.net>
Implement "Small" EOF - EIP-3540 (container) and EIP-3670 (validation).
Make code an interface so EOF specific features are compartmentalized,
including an 'invalid' code type representing a code block that didn't
pass validation, CodeV1 for EOF1, and CodeV0 which represents pre-EOF
code. EVMs track a maximum supported EOF version (where 0 is pre-eof)and
code is generated from a CodeFactory taking in context (is it a CREATE
operation and max code size) for the validation.
Includes spec versions for "Shanghai" and transient testnet "Shandong".
"Small" EOF is only activated in Shandong.
Signed-off-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
* add isPersistable(), copy worldstate in mainnetblockvalidator if it is not
* only copy the mutable worldstate if it is not persistable in abstract block creator
Signed-off-by: garyschulte <garyschulte@gmail.com>
Danno Ferrin
Gabriel-Trintinalia
Jason Frame
Gabriel Fukushima
matkt
Simon Dudley
Diego López León
Fabio Di Fabio
Zhenyang Shi
Jiri Peinlich
kevaundray
Antoine Toulme
lukelee-sl
mark-terry
garyschulte
ahamlat
Justin Traglia
Bakuchi
Daniel Lehrner
Sally MacFarlane
Stefan Pingel
Danno Ferrin