func (u StellarMessage) GetTransaction() (result TransactionEnvelope, ok bool) {
	armName, _ := u.ArmForSwitch(int32(u.Type))

	if armName == "Transaction" {
		result = *u.Transaction
		ok = true
	}

	return
}
func (u StellarMessage) GetTransaction() (result TransactionEnvelope, ok bool) {
	armName, _ := u.ArmForSwitch(int32(u.Type))

	if armName == "Transaction" {
		result = *u.Transaction
		ok = true
	}

	return
}
// GetTransaction retrieves the Transaction value from the union,
// returning ok if the union's switch indicated the value is valid.