/bitcoinutils

Crystal-Lang implementation of Bitcoin SECP256k1 to generate public keys, sign and verify

Primary LanguageCrystalMIT LicenseMIT

Bitcoin Utils in Crystal

Genesis

This started with a port of James D'Angelo's Python scripts to crystal-lang.

Functionality:

  • generate public key
  • sign data
  • verify signature

The basic unit tests in spec/bitcoinutil_spec.cr can be run using crystal spec. The "generates public key JD" and "signs and verifies JD" checks expected values given parameters in JD's code.

Contributors