py-ed25519-bindings

Python bindings for the ed25519-dalek RUST crate

Documentation

https://docs.rs/py-ed25519-bindings

Installation

Install from PyPI

pip install py-ed25519-bindings

Compile for local development

pip install -r requirements.txt
maturin develop

Build wheelhouses

pip install -r requirements.txt

# Build local OS wheelhouse
maturin build

# Build manylinux1 wheelhouse
docker build . --tag polkasource/maturin
docker run --rm -i -v $(pwd):/io polkasource/maturin build

Usage

import bip39
import ed25519

message = b"test"

# Get private and public key from seed
seed = bip39.bip39_to_mini_secret('daughter song common combine misery cotton audit morning stuff weasel flee field','')
private_key, public_key = ed25519.ed_from_seed(bytes(seed))

# Generate signature
signature = ed25519.ed_sign(public_key, private_key, message)
print(signature.hex())

# Verify message with signature
if ed25519.ed_verify(signature, message, public_key):
    print('Verified')

License

https://github.com/polkascan/py-ed25519-bindings/blob/master/LICENSE