OptionaldescriptorOptionalindexAn optional index associated with a ranged descriptor. Not applicable
when using the descriptors array, even if its elements are ranged.
OptionaldescriptorsArray of descriptor expressions. Use either descriptors or descriptor,
but not both simultaneously.
OptionaltxSpecifies the filtering criteria based on transaction status:
TxStatus.ALL, TxStatus.IRREVERSIBLE, or TxStatus.CONFIRMED.
Descriptor expression representing one or potentially multiple outputs if ranged. Use either
descriptorordescriptors, but not both simultaneously.