Package com.method5.jot.signing

Class SigningProvider

java.lang.Object

com.method5.jot.signing.SigningProvider

Direct Known Subclasses:

Ed25519Signer, Sr25519Signer

public abstract class SigningProvider
extends Object

SigningProvider — class for signing provider in the Jot SDK. Provides key management and signing.

Field Summary

Fields

Modifier and Type	Field	Description
protected final Wallet.KeyType	keyType

Constructor Summary

Constructors

Constructor	Description
SigningProvider(Wallet.KeyType keyType)

Method Summary

Modifier and Type	Method	Description
Wallet.KeyType	getKeyType()
abstract byte[]	getPublicKey()
abstract byte[]	sign(byte[] payload)
abstract boolean	verify(byte[] payload, byte[] signature)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

keyType

protected final Wallet.KeyType keyType

Constructor Details

SigningProvider

public SigningProvider(Wallet.KeyType keyType)

Method Details

getPublicKey

public abstract byte[] getPublicKey()

sign

public abstract byte[] sign(byte[] payload)
                     throws Exception

Throws:

Exception

verify

public abstract boolean verify(byte[] payload,
 byte[] signature)

getKeyType

public Wallet.KeyType getKeyType()