Package org.symbol.sdk.symbol.descriptors

Class AccountMetadataTransactionV1Descriptor

java.lang.Object

org.symbol.sdk.symbol.descriptors.AccountMetadataTransactionV1Descriptor

All Implemented Interfaces:

SymbolTransactionDescriptor, SymbolTypedDescriptor, TypedDescriptor

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public final class AccountMetadataTransactionV1Descriptor extends Object implements SymbolTransactionDescriptor

AccountMetadataTransactionV1Descriptor

Type safe descriptor used to generate a descriptor map for AccountMetadataTransactionV1Descriptor.

Associate a key-value state (metadata) to an account (V1, latest).
Note: This transaction must always be wrapped in an AggregateTransaction so that a cosignature from target_address can be provided. Without this cosignature the transaction is invalid. Compare to MosaicMetadataTransaction and NamespaceMetadataTransaction.

• Constructor Summary

  Constructors

  Constructor

  Description

  AccountMetadataTransactionV1Descriptor(Address targetAddress, long scopedMetadataKey, int valueSizeDelta, byte[] value)

  Creates a descriptor for AccountMetadataTransactionV1.

• Method Summary

  All MethodsInstance MethodsConcrete Methods

  Modifier and Type

  Method

  Description

  Map<String,Object>

  toMap()

  Builds a representation of this descriptor that can be passed to a factory function.

  Methods inherited from class java.lang.Object

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

• Constructor Details

  • AccountMetadataTransactionV1Descriptor

    public AccountMetadataTransactionV1Descriptor(Address targetAddress, long scopedMetadataKey, int valueSizeDelta, byte[] value)

    Creates a descriptor for AccountMetadataTransactionV1.

    Parameters:

    targetAddress - Account whose metadata should be modified.

    scopedMetadataKey - Metadata key scoped to source, target and type.

    valueSizeDelta - Change in value size in bytes, compared to previous size.

    value - Difference between existing value and new value.
    Note: When there is no existing value, this array is directly used and value_size_delta==value_size.
    Note: When there is an existing value, the new value is the byte-wise XOR of the previous value and this array. (field is omitted when null)

• Method Details

  • toMap

    public Map<String,Object> toMap()

    AccountMetadataTransactionV1Descriptor.toMap

    Builds a representation of this descriptor that can be passed to a factory function.

    Specified by:

    toMap in interface TypedDescriptor

    Returns:

    Descriptor map that can be passed to a transaction factory.