io.nem.symbol.sdk.model.message

Class PersistentHarvestingDelegationMessage

java.lang.Object

io.nem.symbol.sdk.model.message.Message

io.nem.symbol.sdk.model.message.PersistentHarvestingDelegationMessage

public class PersistentHarvestingDelegationMessage
extends Message

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PersistentHarvestingDelegationMessage.HarvestingKeys When decrypting, the message is converted back to the 2 original private keys.

Field Summary

Fields

Modifier and Type	Field and Description
static int	HEX_PAYLOAD_SIZE

Constructor Summary

Constructors

Constructor and Description
PersistentHarvestingDelegationMessage(java.lang.String payload)

Method Summary

Modifier and Type	Method and Description
static PersistentHarvestingDelegationMessage	create(PrivateKey signingPrivateKey, PrivateKey vrfPrivateKey, PublicKey nodePublicKey) Helper constructor that allow users to create an encrypted Persistent Harvesting Delegation Message
PersistentHarvestingDelegationMessage.HarvestingKeys	decryptPayload(PrivateKey recipientPrivateKey) Utility method that allow users to decrypt a message if it was created using the Java SDK or the Typescript SDK.
java.lang.String	getText() Returns payload as text.

Methods inherited from class io.nem.symbol.sdk.model.message.Message

createFromHexPayload, createFromPayload, equals, getPayload, getPayloadByteBuffer, getPayloadHex, getType, hashCode

Methods inherited from class java.lang.Object

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

Field Detail

HEX_PAYLOAD_SIZE

public static final int HEX_PAYLOAD_SIZE

See Also:

Constant Field Values

Constructor Detail

PersistentHarvestingDelegationMessage

public PersistentHarvestingDelegationMessage(java.lang.String payload)

Method Detail

create

public static PersistentHarvestingDelegationMessage create(PrivateKey signingPrivateKey,
                                                           PrivateKey vrfPrivateKey,
                                                           PublicKey nodePublicKey)

Helper constructor that allow users to create an encrypted Persistent Harvesting Delegation Message

Note, the strategy to encrypt and decrypt should be shared between the different SDKs. A client may send a transaction using a sdk and the recipient may be using a different one.

The strategy is:

"plain text" string - utf8 byte array - encrypted byte array - hex string (the encrypted message string)

Parameters:

signingPrivateKey - Remote harvester signing private key linked to the main account

vrfPrivateKey - VRF private key linked to the main account

nodePublicKey - Recipient public key

Returns:

PersistentHarvestingDelegationMessage

decryptPayload

public PersistentHarvestingDelegationMessage.HarvestingKeys decryptPayload(PrivateKey recipientPrivateKey)

Utility method that allow users to decrypt a message if it was created using the Java SDK or the Typescript SDK.

Parameters:

recipientPrivateKey - Recipient private key

Returns:

the 2 private keys

getText

public java.lang.String getText()

Description copied from class: Message

Returns payload as text. Sub

Specified by:

getText in class Message

Returns:

String