History

tersec 8ebd496fbe Altair transition tests (#2624 ) * Working Altair transition tests * with fixed upstream test vectors, remove state root workaround * switch upgrade_to_altair() to returning a reference * remove test_state_transition * fix invalid fork state/block combinations error messages * avoid memory copies by reintroducing state_transition_slots(var SomeHashedBeaconState)		2021-06-04 10:38:00 +00:00
..
.gitignore	A simple script for fetching detailed deposit data	2021-05-28 19:34:20 +03:00
README.md	…
deposit_downloader.nim	A simple script for fetching detailed deposit data	2021-05-28 19:34:20 +03:00
download_mainnet_deposits.sh	A simple script for fetching detailed deposit data	2021-05-28 19:34:20 +03:00
e2store.nim	e2store: add era format (#2382 )	2021-03-15 11:31:39 +01:00
e2store.py	e2store: add era format (#2382 )	2021-03-15 11:31:39 +01:00
inspector.nim	Perform attestation check before broadcast (#2550 )	2021-05-10 09:13:36 +02:00
inspector.nim.cfg	Move tools (#2370 )	2021-03-02 15:02:10 +01:00
logtrace.nim	Move tools (#2370 )	2021-03-02 15:02:10 +01:00
ncli.nim	add attestation stats tool to ncli_db (#2539 )	2021-05-07 13:36:21 +02:00
ncli_db.nim	Altair transition tests (#2624 )	2021-06-04 10:38:00 +00:00
ncli_query.nim	…
nim.cfg	…
nimquery.nim	Move tools (#2370 )	2021-03-02 15:02:10 +01:00
resttest-rules.json	REST API test framework and tests. (#2492 )	2021-04-27 23:46:24 +03:00
resttest.nim	REST API test framework and tests. (#2492 )	2021-04-27 23:46:24 +03:00

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 nimbus-eth2

git clone https://github.com/status-im/nimbus-eth2.git
cd nimbus-eth2
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