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-rw-r--r--wallet/src/main/java/net/taler/wallet/history/DevHistoryAdapter.kt35
-rw-r--r--wallet/src/main/java/net/taler/wallet/history/DevHistoryManager.kt11
-rw-r--r--wallet/src/main/java/net/taler/wallet/history/HistoryEvent.kt373
-rw-r--r--wallet/src/main/java/net/taler/wallet/history/ReserveTransaction.kt59
-rw-r--r--wallet/src/main/java/net/taler/wallet/transactions/TransactionAdapter.kt1
-rw-r--r--wallet/src/main/java/net/taler/wallet/transactions/Transactions.kt7
6 files changed, 43 insertions, 443 deletions
diff --git a/wallet/src/main/java/net/taler/wallet/history/DevHistoryAdapter.kt b/wallet/src/main/java/net/taler/wallet/history/DevHistoryAdapter.kt
index 88db90c..a2684e1 100644
--- a/wallet/src/main/java/net/taler/wallet/history/DevHistoryAdapter.kt
+++ b/wallet/src/main/java/net/taler/wallet/history/DevHistoryAdapter.kt
@@ -30,13 +30,14 @@ import net.taler.common.exhaustive
import net.taler.common.toRelativeTime
import net.taler.wallet.R
import net.taler.wallet.history.DevHistoryAdapter.HistoryViewHolder
+import net.taler.wallet.transactions.AmountType
-@Deprecated("Replaced by TransactionAdapter")
internal class DevHistoryAdapter(
- private val listener: OnEventClickListener,
- private var history: History = History()
+ private val listener: OnEventClickListener
) : Adapter<HistoryViewHolder>() {
+ private var history: List<HistoryEvent> = ArrayList()
+
init {
setHasStableIds(false)
}
@@ -54,7 +55,7 @@ internal class DevHistoryAdapter(
holder.bind(transaction)
}
- fun update(updatedHistory: History) {
+ fun update(updatedHistory: List<HistoryEvent>) {
this.history = updatedHistory
this.notifyDataSetChanged()
}
@@ -73,19 +74,7 @@ internal class DevHistoryAdapter(
open fun bind(historyEvent: HistoryEvent) {
v.setOnClickListener { listener.onTransactionClicked(historyEvent) }
icon.setImageResource(historyEvent.icon)
-
- title.text = if (historyEvent.title == null) {
- when (historyEvent) {
- is RefreshHistoryEvent -> getRefreshTitle(historyEvent)
- is OrderAcceptedHistoryEvent -> context.getString(R.string.transaction_order_accepted)
- is OrderRefusedHistoryEvent -> context.getString(R.string.transaction_order_refused)
- is TipAcceptedHistoryEvent -> context.getString(R.string.transaction_tip_accepted)
- is TipDeclinedHistoryEvent -> context.getString(R.string.transaction_tip_declined)
- is ReserveBalanceUpdatedHistoryEvent -> context.getString(R.string.transaction_reserve_balance_updated)
- else -> historyEvent::class.java.simpleName
- }
- } else historyEvent.title
-
+ title.text = historyEvent.title
time.text = historyEvent.timestamp.ms.toRelativeTime(context)
bindAmount(historyEvent.displayAmount)
}
@@ -116,18 +105,6 @@ internal class DevHistoryAdapter(
}
}
- private fun getRefreshTitle(transaction: RefreshHistoryEvent): String {
- val res = when (transaction.refreshReason) {
- RefreshReason.MANUAL -> R.string.transaction_refresh_reason_manual
- RefreshReason.PAY -> R.string.transaction_refresh_reason_pay
- RefreshReason.REFUND -> R.string.transaction_refresh_reason_refund
- RefreshReason.ABORT_PAY -> R.string.transaction_refresh_reason_abort_pay
- RefreshReason.RECOUP -> R.string.transaction_refresh_reason_recoup
- RefreshReason.BACKUP_RESTORED -> R.string.transaction_refresh_reason_backup_restored
- }
- return context.getString(R.string.transaction_refresh) + " " + context.getString(res)
- }
-
}
}
diff --git a/wallet/src/main/java/net/taler/wallet/history/DevHistoryManager.kt b/wallet/src/main/java/net/taler/wallet/history/DevHistoryManager.kt
index 72967b2..9052d6e 100644
--- a/wallet/src/main/java/net/taler/wallet/history/DevHistoryManager.kt
+++ b/wallet/src/main/java/net/taler/wallet/history/DevHistoryManager.kt
@@ -26,10 +26,11 @@ import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import net.taler.wallet.backend.WalletBackendApi
import org.json.JSONObject
+import java.util.*
sealed class HistoryResult {
object Error : HistoryResult()
- class Success(val history: History) : HistoryResult()
+ class Success(val history: List<HistoryEvent>) : HistoryResult()
}
class DevHistoryManager(
@@ -59,7 +60,7 @@ class DevHistoryManager(
mHistory.postValue(HistoryResult.Error)
return
}
- val history = History()
+ val history = LinkedList<HistoryEvent>()
val json = result.getJSONArray("history")
for (i in 0 until json.length()) {
val event: HistoryEvent = mapper.readValue(json.getString(i))
@@ -68,11 +69,7 @@ class DevHistoryManager(
}
history.reverse() // show latest first
mProgress.postValue(false)
- mHistory.postValue(
- HistoryResult.Success(
- history
- )
- )
+ mHistory.postValue(HistoryResult.Success(history))
}
}
diff --git a/wallet/src/main/java/net/taler/wallet/history/HistoryEvent.kt b/wallet/src/main/java/net/taler/wallet/history/HistoryEvent.kt
index 1618988..3cbe7d7 100644
--- a/wallet/src/main/java/net/taler/wallet/history/HistoryEvent.kt
+++ b/wallet/src/main/java/net/taler/wallet/history/HistoryEvent.kt
@@ -17,10 +17,6 @@
package net.taler.wallet.history
import androidx.annotation.DrawableRes
-import androidx.annotation.LayoutRes
-import com.fasterxml.jackson.annotation.JsonInclude
-import com.fasterxml.jackson.annotation.JsonInclude.Include.NON_EMPTY
-import com.fasterxml.jackson.annotation.JsonProperty
import com.fasterxml.jackson.annotation.JsonSubTypes
import com.fasterxml.jackson.annotation.JsonSubTypes.Type
import com.fasterxml.jackson.annotation.JsonTypeInfo
@@ -30,81 +26,14 @@ import com.fasterxml.jackson.annotation.JsonTypeName
import net.taler.common.Amount
import net.taler.common.Timestamp
import net.taler.wallet.R
-import net.taler.wallet.cleanExchange
+import net.taler.wallet.transactions.AmountType
import org.json.JSONObject
-enum class ReserveType {
- /**
- * Manually created.
- */
- @JsonProperty("manual")
- MANUAL,
-
- /**
- * Withdrawn from a bank that has "tight" Taler integration
- */
- @JsonProperty("taler-bank-withdraw")
- @Suppress("unused")
- TALER_BANK_WITHDRAW,
-}
-
-@JsonInclude(NON_EMPTY)
-class ReserveCreationDetail(val type: ReserveType, val bankUrl: String?)
-
-enum class RefreshReason {
- @JsonProperty("manual")
- @Suppress("unused")
- MANUAL,
-
- @JsonProperty("pay")
- PAY,
-
- @JsonProperty("refund")
- @Suppress("unused")
- REFUND,
-
- @JsonProperty("abort-pay")
- @Suppress("unused")
- ABORT_PAY,
-
- @JsonProperty("recoup")
- @Suppress("unused")
- RECOUP,
-
- @JsonProperty("backup-restored")
- @Suppress("unused")
- BACKUP_RESTORED
-}
-
-@JsonInclude(NON_EMPTY)
-class ReserveShortInfo(
- /**
- * The exchange that the reserve will be at.
- */
- val exchangeBaseUrl: String,
- /**
- * Key to query more details
- */
- val reservePub: String,
- /**
- * Detail about how the reserve has been created.
- */
- val reserveCreationDetail: ReserveCreationDetail
-)
-
-sealed class AmountType {
- object Positive : AmountType()
- object Negative : AmountType()
- object Neutral : AmountType()
-}
-
class DisplayAmount(
val amount: Amount,
val type: AmountType
)
-typealias History = ArrayList<HistoryEvent>
-
@JsonTypeInfo(
use = NAME,
include = PROPERTY,
@@ -142,377 +71,129 @@ ReserveCreated = "reserve-created",
abstract class HistoryEvent(
val timestamp: Timestamp,
val eventId: String,
- @get:LayoutRes
- open val detailPageLayout: Int = 0,
@get:DrawableRes
- open val icon: Int = R.drawable.ic_account_balance,
- open val showToUser: Boolean = false
+ open val icon: Int = R.drawable.ic_account_balance
) {
- abstract val title: String?
- open lateinit var json: JSONObject
+ val title: String get() = this::class.java.simpleName
open val displayAmount: DisplayAmount? = null
- open fun isCurrency(currency: String): Boolean = true
+ lateinit var json: JSONObject
}
-
-class UnknownHistoryEvent(timestamp: Timestamp, eventId: String) : HistoryEvent(timestamp, eventId) {
- override val title: String? = null
-}
+class UnknownHistoryEvent(timestamp: Timestamp, eventId: String) : HistoryEvent(timestamp, eventId)
@JsonTypeName("exchange-added")
class ExchangeAddedEvent(
timestamp: Timestamp,
- eventId: String,
- val exchangeBaseUrl: String,
- val builtIn: Boolean
-) : HistoryEvent(timestamp, eventId) {
- override val title = cleanExchange(exchangeBaseUrl)
-}
+ eventId: String
+) : HistoryEvent(timestamp, eventId)
@JsonTypeName("exchange-updated")
class ExchangeUpdatedEvent(
timestamp: Timestamp,
- eventId: String,
- val exchangeBaseUrl: String
-) : HistoryEvent(timestamp, eventId) {
- override val title = cleanExchange(exchangeBaseUrl)
-}
-
+ eventId: String
+) : HistoryEvent(timestamp, eventId)
@JsonTypeName("reserve-balance-updated")
class ReserveBalanceUpdatedHistoryEvent(
timestamp: Timestamp,
eventId: String,
- /**
- * Condensed information about the reserve.
- */
- val reserveShortInfo: ReserveShortInfo,
- /**
- * Amount currently left in the reserve.
- */
- val reserveBalance: Amount,
- /**
- * Amount we expected to be in the reserve at that time,
- * considering ongoing withdrawals from that reserve.
- */
- val reserveAwaitedAmount: Amount,
- /**
- * Amount that hasn't been withdrawn yet.
- */
- val reserveUnclaimedAmount: Amount
+ val reserveBalance: Amount
) : HistoryEvent(timestamp, eventId) {
- override val title: String? = null
- override val displayAmount = DisplayAmount(
- reserveBalance,
- AmountType.Neutral
- )
- override fun isCurrency(currency: String) = reserveBalance.currency == currency
+ override val displayAmount = DisplayAmount(reserveBalance, AmountType.Neutral)
}
@JsonTypeName("withdrawn")
class WithdrawHistoryEvent(
timestamp: Timestamp,
eventId: String,
- /**
- * Exchange that was withdrawn from.
- */
- val exchangeBaseUrl: String,
- /**
- * Unique identifier for the withdrawal session, can be used to
- * query more detailed information from the wallet.
- */
- val withdrawalGroupId: String,
- val withdrawalSource: WithdrawalSource,
- /**
- * Amount that has been subtracted from the reserve's balance
- * for this withdrawal.
- */
- val amountWithdrawnRaw: Amount,
- /**
- * Amount that actually was added to the wallet's balance.
- */
val amountWithdrawnEffective: Amount
) : HistoryEvent(timestamp, eventId) {
- override val detailPageLayout = R.layout.fragment_transaction_withdrawal
- override val title = cleanExchange(exchangeBaseUrl)
override val icon = R.drawable.transaction_withdrawal
- override val showToUser = true
- override val displayAmount = DisplayAmount(
- amountWithdrawnEffective,
- AmountType.Positive
- )
- override fun isCurrency(currency: String) = amountWithdrawnRaw.currency == currency
+ override val displayAmount = DisplayAmount(amountWithdrawnEffective, AmountType.Positive)
}
@JsonTypeName("order-accepted")
class OrderAcceptedHistoryEvent(
timestamp: Timestamp,
- eventId: String,
- /**
- * Condensed info about the order.
- */
- val orderShortInfo: OrderShortInfo
+ eventId: String
) : HistoryEvent(timestamp, eventId) {
override val icon = R.drawable.ic_add_circle
- override val title: String? = null
- override fun isCurrency(currency: String) = orderShortInfo.amount.currency == currency
}
@JsonTypeName("order-refused")
class OrderRefusedHistoryEvent(
timestamp: Timestamp,
- eventId: String,
- /**
- * Condensed info about the order.
- */
- val orderShortInfo: OrderShortInfo
+ eventId: String
) : HistoryEvent(timestamp, eventId) {
override val icon = R.drawable.ic_cancel
- override val title: String? = null
- override fun isCurrency(currency: String) = orderShortInfo.amount.currency == currency
}
@JsonTypeName("payment-sent")
class PaymentHistoryEvent(
timestamp: Timestamp,
eventId: String,
- /**
- * Condensed info about the order that we already paid for.
- */
- val orderShortInfo: OrderShortInfo,
- /**
- * Set to true if the payment has been previously sent
- * to the merchant successfully, possibly with a different session ID.
- */
- val replay: Boolean,
- /**
- * Number of coins that were involved in the payment.
- */
- val numCoins: Int,
- /**
- * Amount that was paid, including deposit and wire fees.
- */
- val amountPaidWithFees: Amount,
- /**
- * Session ID that the payment was (re-)submitted under.
- */
- val sessionId: String?
+ val amountPaidWithFees: Amount
) : HistoryEvent(timestamp, eventId) {
- override val detailPageLayout = R.layout.fragment_transaction_payment
- override val title = orderShortInfo.summary
override val icon = R.drawable.ic_cash_usd_outline
- override val showToUser = true
- override val displayAmount = DisplayAmount(
- amountPaidWithFees,
- AmountType.Negative
- )
- override fun isCurrency(currency: String) = orderShortInfo.amount.currency == currency
+ override val displayAmount = DisplayAmount(amountPaidWithFees, AmountType.Negative)
}
@JsonTypeName("payment-aborted")
class PaymentAbortedHistoryEvent(
timestamp: Timestamp,
eventId: String,
- /**
- * Condensed info about the order that we already paid for.
- */
- val orderShortInfo: OrderShortInfo,
- /**
- * Amount that was lost due to refund and refreshing fees.
- */
- val amountLost: Amount
+ amountLost: Amount
) : HistoryEvent(timestamp, eventId) {
- override val title = orderShortInfo.summary
override val icon = R.drawable.transaction_payment_aborted
- override val showToUser = true
- override val displayAmount = DisplayAmount(
- amountLost,
- AmountType.Negative
- )
- override fun isCurrency(currency: String) = orderShortInfo.amount.currency == currency
+ override val displayAmount = DisplayAmount(amountLost, AmountType.Negative)
}
@JsonTypeName("refreshed")
class RefreshHistoryEvent(
timestamp: Timestamp,
eventId: String,
- /**
- * Amount that is now available again because it has
- * been refreshed.
- */
val amountRefreshedEffective: Amount,
- /**
- * Amount that we spent for refreshing.
- */
- val amountRefreshedRaw: Amount,
- /**
- * Why was the refreshing done?
- */
- val refreshReason: RefreshReason,
- val numInputCoins: Int,
- val numRefreshedInputCoins: Int,
- val numOutputCoins: Int,
- /**
- * Identifier for a refresh group, contains one or
- * more refresh session IDs.
- */
- val refreshGroupId: String
+ val amountRefreshedRaw: Amount
) : HistoryEvent(timestamp, eventId) {
override val icon = R.drawable.transaction_refresh
- override val title: String? = null
- override val showToUser = !(amountRefreshedRaw - amountRefreshedEffective).isZero()
- override val displayAmount: DisplayAmount?
- get() {
- return if (showToUser) DisplayAmount(
- amountRefreshedRaw - amountRefreshedEffective,
- AmountType.Negative
- )
- else null
- }
-
- override fun isCurrency(currency: String) = amountRefreshedRaw.currency == currency
+ override val displayAmount =
+ DisplayAmount(amountRefreshedRaw - amountRefreshedEffective, AmountType.Negative)
}
@JsonTypeName("order-redirected")
class OrderRedirectedHistoryEvent(
timestamp: Timestamp,
- eventId: String,
- /**
- * Condensed info about the new order that contains a
- * product (identified by the fulfillment URL) that we've already paid for.
- */
- val newOrderShortInfo: OrderShortInfo,
- /**
- * Condensed info about the order that we already paid for.
- */
- val alreadyPaidOrderShortInfo: OrderShortInfo
+ eventId: String
) : HistoryEvent(timestamp, eventId) {
override val icon = R.drawable.ic_directions
- override val title = newOrderShortInfo.summary
- override fun isCurrency(currency: String) = newOrderShortInfo.amount.currency == currency
}
@JsonTypeName("tip-accepted")
class TipAcceptedHistoryEvent(
timestamp: Timestamp,
eventId: String,
- /**
- * Unique identifier for the tip to query more information.
- */
- val tipId: String,
- /**
- * Raw amount of the tip, without extra fees that apply.
- */
- val tipRaw: Amount
+ tipRaw: Amount
) : HistoryEvent(timestamp, eventId) {
override val icon = R.drawable.transaction_tip_accepted
- override val title: String? = null
- override val showToUser = true
- override val displayAmount = DisplayAmount(
- tipRaw,
- AmountType.Positive
- )
- override fun isCurrency(currency: String) = tipRaw.currency == currency
+ override val displayAmount = DisplayAmount(tipRaw, AmountType.Positive)
}
@JsonTypeName("tip-declined")
class TipDeclinedHistoryEvent(
timestamp: Timestamp,
eventId: String,
- /**
- * Unique identifier for the tip to query more information.
- */
- val tipId: String,
- /**
- * Raw amount of the tip, without extra fees that apply.
- */
- val tipAmount: Amount
+ tipAmount: Amount
) : HistoryEvent(timestamp, eventId) {
override val icon = R.drawable.transaction_tip_declined
- override val title: String? = null
- override val showToUser = true
- override val displayAmount = DisplayAmount(
- tipAmount,
- AmountType.Neutral
- )
- override fun isCurrency(currency: String) = tipAmount.currency == currency
+ override val displayAmount = DisplayAmount(tipAmount, AmountType.Neutral)
}
@JsonTypeName("refund")
class RefundHistoryEvent(
timestamp: Timestamp,
eventId: String,
- val orderShortInfo: OrderShortInfo,
- /**
- * Unique identifier for this refund.
- * (Identifies multiple refund permissions that were obtained at once.)
- */
- val refundGroupId: String,
- /**
- * Part of the refund that couldn't be applied because
- * the refund permissions were expired.
- */
- val amountRefundedInvalid: Amount,
- /**
- * Amount that has been refunded by the merchant.
- */
- val amountRefundedRaw: Amount,
- /**
- * Amount will be added to the wallet's balance after fees and refreshing.
- */
val amountRefundedEffective: Amount
) : HistoryEvent(timestamp, eventId) {
override val icon = R.drawable.transaction_refund
- override val title = orderShortInfo.summary
- override val detailPageLayout = R.layout.fragment_transaction_payment
- override val showToUser = true
- override val displayAmount = DisplayAmount(
- amountRefundedEffective,
- AmountType.Positive
- )
- override fun isCurrency(currency: String) = amountRefundedRaw.currency == currency
+ override val displayAmount = DisplayAmount(amountRefundedEffective, AmountType.Positive)
}
-
-@JsonTypeInfo(
- use = NAME,
- include = PROPERTY,
- property = "type"
-)
-@JsonSubTypes(
- Type(value = WithdrawalSourceReserve::class, name = "reserve")
-)
-abstract class WithdrawalSource
-
-@Suppress("unused")
-@JsonTypeName("tip")
-class WithdrawalSourceTip(
- val tipId: String
-) : WithdrawalSource()
-
-@JsonTypeName("reserve")
-class WithdrawalSourceReserve(
- val reservePub: String
-) : WithdrawalSource()
-
-data class OrderShortInfo(
- /**
- * Wallet-internal identifier of the proposal.
- */
- val proposalId: String,
- /**
- * Order ID, uniquely identifies the order within a merchant instance.
- */
- val orderId: String,
- /**
- * Base URL of the merchant.
- */
- val merchantBaseUrl: String,
- /**
- * Amount that must be paid for the contract.
- */
- val amount: Amount,
- /**
- * Summary of the proposal, given by the merchant.
- */
- val summary: String
-)
diff --git a/wallet/src/main/java/net/taler/wallet/history/ReserveTransaction.kt b/wallet/src/main/java/net/taler/wallet/history/ReserveTransaction.kt
deleted file mode 100644
index 6c8fdaa..0000000
--- a/wallet/src/main/java/net/taler/wallet/history/ReserveTransaction.kt
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * This file is part of GNU Taler
- * (C) 2020 Taler Systems S.A.
- *
- * GNU Taler is free software; you can redistribute it and/or modify it under the
- * terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 3, or (at your option) any later version.
- *
- * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
- */
-
-package net.taler.wallet.history
-
-import com.fasterxml.jackson.annotation.JsonProperty
-import com.fasterxml.jackson.annotation.JsonSubTypes
-import com.fasterxml.jackson.annotation.JsonTypeInfo
-import com.fasterxml.jackson.annotation.JsonTypeInfo.As.PROPERTY
-import com.fasterxml.jackson.annotation.JsonTypeInfo.Id.NAME
-import com.fasterxml.jackson.annotation.JsonTypeName
-import net.taler.common.Timestamp
-
-
-@JsonTypeInfo(
- use = NAME,
- include = PROPERTY,
- property = "type"
-)
-@JsonSubTypes(
- JsonSubTypes.Type(value = ReserveDepositTransaction::class, name = "DEPOSIT")
-)
-abstract class ReserveTransaction
-
-
-@JsonTypeName("DEPOSIT")
-class ReserveDepositTransaction(
- /**
- * Amount withdrawn.
- */
- val amount: String,
- /**
- * Sender account payto://-URL
- */
- @JsonProperty("sender_account_url")
- val senderAccountUrl: String,
- /**
- * Transfer details uniquely identifying the transfer.
- */
- @JsonProperty("wire_reference")
- val wireReference: String,
- /**
- * Timestamp of the incoming wire transfer.
- */
- val timestamp: Timestamp
-) : ReserveTransaction()
diff --git a/wallet/src/main/java/net/taler/wallet/transactions/TransactionAdapter.kt b/wallet/src/main/java/net/taler/wallet/transactions/TransactionAdapter.kt
index 044a054..a2cd2e8 100644
--- a/wallet/src/main/java/net/taler/wallet/transactions/TransactionAdapter.kt
+++ b/wallet/src/main/java/net/taler/wallet/transactions/TransactionAdapter.kt
@@ -34,7 +34,6 @@ import androidx.recyclerview.widget.RecyclerView.ViewHolder
import net.taler.common.exhaustive
import net.taler.common.toRelativeTime
import net.taler.wallet.R
-import net.taler.wallet.history.AmountType
import net.taler.wallet.transactions.TransactionAdapter.TransactionViewHolder
internal class TransactionAdapter(
diff --git a/wallet/src/main/java/net/taler/wallet/transactions/Transactions.kt b/wallet/src/main/java/net/taler/wallet/transactions/Transactions.kt
index 2a0da3c..7310142 100644
--- a/wallet/src/main/java/net/taler/wallet/transactions/Transactions.kt
+++ b/wallet/src/main/java/net/taler/wallet/transactions/Transactions.kt
@@ -32,7 +32,6 @@ import net.taler.common.ContractProduct
import net.taler.common.Timestamp
import net.taler.wallet.R
import net.taler.wallet.cleanExchange
-import net.taler.wallet.history.AmountType
@JsonTypeInfo(use = NAME, include = PROPERTY, property = "type")
@JsonSubTypes(
@@ -60,6 +59,12 @@ abstract class Transaction(
abstract fun getTitle(context: Context): String
}
+sealed class AmountType {
+ object Positive : AmountType()
+ object Negative : AmountType()
+ object Neutral : AmountType()
+}
+
@JsonTypeName("withdrawal")
class TransactionWithdrawal(
transactionId: String,