AddressFromPrivateKey serializes and converts an ecdsa private key into an address (uses private key pub).

AddressFromPublicKey serializes and converts an ecdsa public key into an address.

Sha3 hashes a given message via sha3.

Sha3d hashes a given message twice via sha3.

Sha3dString hashes a given message via sha3d and encodes the hashed message to a hex string.

Sha3n hashes a given message via sha3 n times.

Sha3nString hashes a given message via sha3 n times and encodes the hashed message to a hex string.

Sha3String hashes a given message via sha3 and encodes the hashed message to a hex string.