Package org.stellar.sdk

Class Signer

java.lang.Object

org.stellar.sdk.Signer

public class Signer
extends Object

Signer is a helper class that creates SignerKey objects.

Constructor Summary

Constructors

Constructor	Description
Signer()

Method Summary

Modifier and Type	Method	Description
static SignerKey	ed25519PublicKey(@NonNull KeyPair keyPair)	Create ed25519PublicKey SignerKey from a KeyPair
static SignerKey	preAuthTx(byte @NonNull [] hash)	Create preAuthTx SignerKey from a transaction hash.
static SignerKey	preAuthTx(@NonNull Transaction tx)	Create preAuthTx SignerKey from a Transaction hash.
static SignerKey	sha256Hash(byte @NonNull [] hash)	Create sha256Hash SignerKey from a sha256 hash of a preimage.
static SignerKey	signedPayload(SignedPayloadSigner signedPayloadSigner)	Create SignerKey SignerKey from SignedPayloadSigner

Methods inherited from class java.lang.Object

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

Constructor Details

Signer

public Signer()

Method Details

ed25519PublicKey

public static SignerKey ed25519PublicKey(@NonNull
 @NonNull KeyPair keyPair)

Create ed25519PublicKey SignerKey from a KeyPair

Parameters:

keyPair - the keypair

Returns:

the ed25519PublicKey SignerKey object.

sha256Hash

public static SignerKey sha256Hash(byte @NonNull [] hash)

Create sha256Hash SignerKey from a sha256 hash of a preimage.

Parameters:

hash - the hash of a preimage

Returns:

the sha256Hash SignerKey object.

preAuthTx

public static SignerKey preAuthTx(@NonNull
 @NonNull Transaction tx)

Create preAuthTx SignerKey from a Transaction hash.

Parameters:

tx - the transaction

Returns:

the preAuthTx SignerKey object.

preAuthTx

public static SignerKey preAuthTx(byte @NonNull [] hash)

Create preAuthTx SignerKey from a transaction hash.

Parameters:

hash - the hash of a transaction

Returns:

the preAuthTx SignerKey object.

signedPayload

public static SignerKey signedPayload(SignedPayloadSigner signedPayloadSigner)

Create SignerKey SignerKey from SignedPayloadSigner

Parameters:

signedPayloadSigner - signed payload values

Returns:

org.stellar.sdk.xdr.SignerKey