nimbus-eth1
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status-im
Nimbus: an Ethereum Execution Client for Resource-Restricted Devices
``` /data/nimbus-eth1-holesky-master/repo/nimbus/nimbus.nim(296) nimbus /data/nimbus-eth1-holesky-master/repo/nimbus/nimbus.nim(232) _ZN6nimbus3runE3refIN11nimbus_desc26NimbusNodecolonObjectType_EEN6config10NimbusConfE /data/nimbus-eth1-holesky-master/repo/nimbus/db/core_db/backend/aristo_rocksdb.nim(43) _ZN14aristo_rocksdb25newAristoRocksDbCoreDbRefE6stringN4opts9DbOptionsE /data/nimbus-eth1-holesky-master/repo/nimbus/db/aristo/aristo_init/persistent.nim(42) _ZN10persistent17newAristoRdbDbRefE6stringN4opts9DbOptionsE /data/nimbus-eth1-holesky-master/repo/nimbus/db/aristo/aristo_init/rocks_db.nim(254) _ZN8rocks_db14rocksDbBackendE6stringN4opts9DbOptionsE /data/nimbus-eth1-holesky-master/repo/nimbus/db/aristo/aristo_init/rocks_db/rdb_init.nim(80) _ZN8rdb_init4initE3varIN8rdb_desc7RdbInstEE6stringN4opts9DbOptionsE /data/nimbus-eth1-holesky-master/repo/vendor/nimbus-build-system/vendor/Nim/lib/system/assertions.nim(28) _ZN10assertions11raiseAssertE6string /data/nimbus-eth1-holesky-master/repo/vendor/nimbus-build-system/vendor/Nim/lib/system/fatal.nim(54) _ZN8sysFatal8sysFatalE8typeDescIN6system15AssertionDefectEE6string /data/nimbus-eth1-holesky-master/repo/vendor/nimbus-build-system/vendor/Nim/lib/system/excpt.nim(329) _ZN6system18rawWriteStackTraceE3varI3seqIN6system15StackTraceEntryEEE /data/nimbus-eth1-holesky-master/repo/vendor/nimbus-build-system/vendor/Nim/lib/system/stacktraces.nim(62) _ZN11stacktraces30auxWriteStackTraceWithOverrideE3varI3seqIN6system15StackTraceEntryEEE Error: unhandled exception: RocksDB/init() failed cannot create base descriptor:...
Prior work in Nimbus implemented both generation and verification of block witnesses based on the specs here: https://github.com/ethereum/portal-network-specs/blob/01a49a8c9bf08121ecde1b9270a6f2f679cb2568/witness.md A backup of the stateless code is in this branch for future...
In code like https://github.com/status-im/nimbus-eth1/blob/4e50b05564f03126ee6bc85192811a7d8aced105/nimbus/core/withdrawals.nim#L25, the global `com` state is used to validate data found in the block itself - this is confusing - the block rules should be decided from...
https://eips.ethereum.org/EIPS/eip-7692 which includes: - [ ] [EIP-3540](https://eips.ethereum.org/EIPS/eip-3540): EOF - EVM Object Format v1 - [ ] [EIP-3670](https://eips.ethereum.org/EIPS/eip-3670): EOF - Code Validation - [ ] [EIP-4200](https://eips.ethereum.org/EIPS/eip-4200): EOF - Static relative jumps...
The [current version](https://github.com/status-im/nimbus-eth1/blob/0268093fcc6efecba40301a8e079ed204bbbd3d0/nimbus/nimbus_import.nim#L96) of the block importer only supports era1 files, meaning we can only cover the range of blocks up to the merge on mainnet. After the merge, we...