Common utilities for Ethereum https://nimbus.status.im
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Etan Kissling cc6d88962e
Treat putting empty data in hexary trie as deleting data (#720)
Other implementations of MPT delete entries when attempting to put empty
value, because empty value cannot exist in RLP. We should match the
behaviour.

- https://github.com/ethereum/py-trie/pull/109

Also cross-checked with Geth and Ethereumjs implementations.
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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

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.