20e700fae4
* Harden CommitteeIndex, SubnetId, SyncSubcommitteeIndex Harden the use of `CommitteeIndex` et al to prevent future issues by using a distinct type, then validating before use in several cases - datatypes in spec are kept simple though so that invalid data still can be read. * fix invalid epoch used in REST `/eth/v1/beacon/states/{state_id}/committees` committee length (could return invalid data) * normalize some variable names * normalize committee index loops * fix `RestAttesterDuty` to use `uint64` for `validator_committee_index` * validate `CommitteeIndex` on ingress in REST API * update rest rules with stricter parsing * better REST serializers * save lots of memory by not using `zip` ...at least a few bytes! |
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.. | ||
.gitignore | ||
README.md | ||
deposit_downloader.nim | ||
download_mainnet_deposits.sh | ||
e2store.nim | ||
e2store.py | ||
logtrace.nim | ||
ncli.nim | ||
ncli_db.nim | ||
ncli_query.nim | ||
nim.cfg | ||
nimquery.nim | ||
resttest-rules.json | ||
resttest.nim |
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