com.concordium.sdk.transactions

Interface Signer

All Known Implementing Classes:

ED25519SecretKey

public interface Signer

The actual signing operation

Method Summary

Modifier and Type	Method and Description
byte[]	sign(byte[] message) An implementer must sign the message

Method Detail

sign

byte[] sign(byte[] message)

An implementer must sign the message

Parameters:

message - the data to sign

Returns:

the signed data i.e., the signature

Throws:

ED25519Exception - if the signing process went wrong