mirror of https://github.com/status-im/nimbus-eth2.git synced 2025-01-10 14:26:26 +00:00

History

hash_tree_root was turning up when running beacon_node, turns out to be
repeated hash_tree_root invocations - this pr brings them back down to
normal.

this PR caches the root of a block in the SignedBeaconBlock object -
this has the potential downside that even invalid blocks will be hashed
(as part of deserialization) - later, one could imagine delaying this
until checks have passed

there's also some cleanup of the `cat=` logs which were applied randomly
and haphazardly, and to a large degree are duplicated by other
information in the log statements - in particular, topics fulfill the
same role

2020-07-16 15:16:51 +02:00

.gitignore

rm ncli_signing_root

2019-12-17 00:06:03 +02:00

ncli_db.nim

cache block hash (#1329 )

2020-07-16 15:16:51 +02:00

ncli_hash_tree_root.nim

Small fixes (#1165 )

2020-06-12 18:43:20 +02:00

ncli_pretty.nim

Small fixes (#1165 )

2020-06-12 18:43:20 +02:00

ncli_query.nim

12x speedup on state sim with 100k validators sans BLS by caching get_beacon_proposer_index(...)

2020-06-04 17:07:51 +00:00

ncli_transition.nim

Working test suite with run-time presets

2020-07-08 02:02:14 +03:00

nim.cfg

minimize imports, specially for spec - cuts 2/3 of ncli build time (#500 )

2019-10-25 12:59:56 +02:00

README.md

rm ncli_signing_root

2019-12-17 00:06:03 +02:00

README.md

Introduction

ncli is a set of low level / debugging tools to interact with the nimbus beacon chain specification implementation, simliar to zcli. With it, you explore SSZ, make state transitions and compute hash tree roots.

Tools

transition: Perform state transition given a pre-state and a block to apply (both in SSZ format)
hash_tree_root: Print tree root of an SSZ object
pretty: Pretty-print SSZ object as JSON

Building

Follow the instructions from nim-beacon-chain

git clone https://github.com/status-im/nim-beacon-chain.git
cd nim-beacon-chain
make

Usage

# Build with minimal config
../env.sh nim c -d:const_preset=minimal ncli_transition
# Build with mainnet config
../env.sh nim c -d:const_preset=mainnet ncli_transition

# Run..
./ncli_transition --help