How can I derive a public key from a known private key?

Question

Edpk from a edsk, programmatically?

Answer 1

I believe you can use pytezos and namely this method

@classmethod
def from_key(cls, key, passphrase=''):
    """
    Creates a key object from a base58 encoded key.
    :param key: a public or secret key in base58 encoding
    :param passphrase: the passphrase used if the key provided is an encrypted private key
    """