IssueCash(currency: Currency, issueRef: OpaqueBytes, pennies: Long, recipient: PublicKey, notary: Party, id: UUID = UUID.randomUUID())Issue cash state objects.
currency - the currency to issue.issueRef - the reference to specify on the issuance, used to differentiate pools of cash. Convention is
to use the single byte "0x01" as a default.pennies - the amount to issue, in the smallest unit of the currency.recipient - the public key of the recipient.notary - the notary to use for this transaction.id - the ID to be provided in events resulting from this request.