ed25519-hd
This provides SLIP-0010 specification support.
This can be used to generate a master keypair and child public/private keypairs from a secure seed.
It is based on:
- Hierarchical Deterministic Wallets BIP-0032
- Multi-Account Hierarchy for Deterministic Wallets BIP-0044
Installation
-
Add the dependency to your
shard.yml
:dependencies: ed25519-hd: github: axentro/ed25519-hd
-
Run
shards install
Usage
require "ed25519-hd"
include ED25519::HD
seed = "000102030405060708090a0b0c0d0e0f"
path = "m/0'"
keys = KeyRing.derive_path(path, seed, HARDENED_BITCOIN)
keys.private_key # 68e0fe46dfb67e368c75379acec591dad19df3cde26e63b93a8e704f1dade7a3
keys.chain_code # 8b59aa11380b624e81507a27fedda59fea6d0b779a778918a2fd3590e16e9c69
KeyRing.get_public_key(keys.private_key) # 008c8a13df77a28f3445213a0f432fde644acaa215fc72dcdf300d5efaa85d350c
Contributing
- Fork it (https://github.com/axentro/ed25519-hd/fork)
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Add some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create a new Pull Request
Contributors
- Kingsley Hendrickse - creator and maintainer