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
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: Diego López León <dieguitoll@gmail.com>
* 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>
* Enable full (non block) bloomFilters with 10 bits per key
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net>
* Delete unused constant
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net>
* Add ChangeLog
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net>
* Set RocksDB format version to 5
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net>
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net
Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net>
Signed-off-by: ahamlat <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>
Jason Frame
Danno Ferrin
lukelee-sl
Gabriel-Trintinalia
Sally MacFarlane
mark-terry
garyschulte
ahamlat
Diego López León
Justin Traglia
Simon Dudley
matkt
Fabio Di Fabio
Gabriel Fukushima
Bakuchi
Zhenyang Shi
Daniel Lehrner