Common utilities for Ethereum https://nimbus.status.im
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Kim De Mey 22757db83b
Fix logDistance for BE arch and remove toBytes for NodeId (#427)
toBytes for NodeId wasn't selected by compiler byt if it does
get selected, it will fail on the test cases due to the
countdown that is done in logDistance.
Set to toBytesBE properly now and do countup, that should make
it correct also for BE architecture.

Removed toBytes to avoid confusion and avoid this one being
selected ever. The only place toBytes for NodeId was used is in
sessions.nim makeKey func and there also the stint one
(thus native endianness) was selected in Nim 1.2.x.
Native endianness is fine there as it is only an internal
representation.
2021-11-17 22:55:19 +01:00
.github/workflows Add initial handling of acks (#406) 2021-10-15 13:38:51 +02:00
doc Remove `{.rlpInline.}` which was never really implemented 2021-08-10 14:08:35 +03:00
eth Fix logDistance for BE arch and remove toBytes for NodeId (#427) 2021-11-17 22:55:19 +01:00
tests Fix logDistance for BE arch and remove toBytes for NodeId (#427) 2021-11-17 22:55:19 +01:00
.appveyor.yml Remove portal wire code which was moved to nimbus-eth1 repo (#370) 2021-07-09 22:14:31 +02:00
.gitignore use bearssl rng throughout (#265) 2020-07-07 10:56:26 +02:00
.travis.yml Remove portal wire code which was moved to nimbus-eth1 repo (#370) 2021-07-09 22:14:31 +02:00
LICENSE-APACHEv2 Moved eth-common to eth 2019-02-05 12:10:36 +02:00
LICENSE-MIT Moved eth-common to eth 2019-02-05 12:10:36 +02:00
README.md CI: refactor Nim compiler caching (#358) 2021-06-03 02:40:58 +02:00
eth.nimble Advertise correct rcv buffer size (#423) 2021-11-12 10:58:49 +01:00

README.md

eth - Eth Common Library

License: Apache License: MIT Stability: experimental Github action

Introduction

Ethereum-related utilities written in Nim. Includes things like Bloom filters, private/public key utilities, RLP, devp2p, and more.

Docs

Prerequisites

  • Nim & Nimble
  • RocksDB, SQLite, LMDB (required for the trie backend tests)

E.g. on Ubuntu one can run:

apt install -y librocksdb-dev liblmdb-dev sqlite3

Building & Testing

# Install required modules
nimble install
# Run full test suite
nimble test

You can also run specific parts of the test suite, e.g.:

# Test p2p functionality
nimble test_p2p
# Test rlp functionality
nimble test_rlp

Fuzzing

Next to the test suite, there are also several fuzzing test cases available. How these can be run is explained in the fuzzing readme.

License

Licensed and distributed under either of

or

at your option. This file may not be copied, modified, or distributed except according to those terms.