status-im/nimbus-eth2
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Jacek Sieka f90b2b8b1f
reward accounting for altair+ (#2981) 
Similar to the existing `RewardInfo`, this PR adds the infrastructure
needed to export epoch processing information from altair+. Because
accounting is done somewhat differently, the PR uses a fork-specific
object to extrct the information in order to make the cost on the spec
side low.

* RewardInfo -> EpochInfo, ForkedEpochInfo
* use array for computing new sync committee
* avoid repeated total active balance computations in block processing
* simplify proposer index check
* simplify epoch transition tests
* pre-compute base increment and reuse in epoch processing, and a few
other small optimizations

This PR introduces the type and does the heavy lifting in terms of
refactoring - the tools that use the accounting will need separate PR:s
(as well as refinements to the exportred information)
2021-10-13 16:24:36 +02:00
..
.gitignore
A simple script for fetching detailed deposit data
2021-05-28 19:34:20 +03:00
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
proc -> func in ncli/, research/, and test/ (#2818)
2021-08-25 14:51:52 +00:00
e2store.py
e2store: add era format (#2382)
2021-03-15 11:31:39 +01:00
logtrace.nim
switch result = foo to expression return; unexport rest of logtrace symbols (#2788)
2021-08-17 09:51:39 +00:00
ncli_db.nim
reward accounting for altair+ (#2981)
2021-10-13 16:24:36 +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.nim
reward accounting for altair+ (#2981)
2021-10-13 16:24:36 +02:00
nim.cfg
minimize imports, specially for spec - cuts 2/3 of ncli build time (#500)
2019-10-25 12:59:56 +02:00
nimquery.nim
Move tools (#2370)
2021-03-02 15:02:10 +01:00
README.md
update spec references from eth2.0-specs to consensus-specs and to v1.1.0-beta.2 (#2822)
2021-08-26 10:21:52 +02:00
resttest-rules.json
Number of REST fixes. (#2961)
2021-10-06 15:43:03 +02:00
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