Module secp256k1

Secp256k1 utility functions.

Functions

• public_key_to_address
  Converts a public key into an ethereum address by hashing the encoded public key with keccak256.
• recover_signer
  Recover signer address from message hash. This ensures that the signature S value is greater than secp256k1n / 2, as specified in EIP-2.
• recover_signer_unchecked
  Recover signer from message hash, without ensuring that the signature has a low s value.
• sign_message
  Signs message with the given secret key. Returns the corresponding signature.