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Wonerujo/app/src/main/java/com/m2049r/xmrwallet/model/TransactionHistory.java

83 lines
2.3 KiB

/*
* Copyright (c) 2017 m2049r
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.m2049r.xmrwallet.model;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import timber.log.Timber;
public class TransactionHistory {
static {
System.loadLibrary("monerujo");
}
private long handle;
int accountIndex;
public void setAccountFor(Wallet wallet) {
if (accountIndex != wallet.getAccountIndex()) {
this.accountIndex = wallet.getAccountIndex();
refreshWithNotes(wallet);
}
}
public TransactionHistory(long handle, int accountIndex) {
this.handle = handle;
this.accountIndex = accountIndex;
}
private void loadNotes(Wallet wallet) {
for (TransactionInfo info : transactions) {
info.notes = wallet.getUserNote(info.hash);
}
}
public native int getCount(); // over all accounts/subaddresses
//private native long getTransactionByIndexJ(int i);
//private native long getTransactionByIdJ(String id);
public List<TransactionInfo> getAll() {
return transactions;
}
private List<TransactionInfo> transactions = new ArrayList<>();
void refreshWithNotes(Wallet wallet) {
refresh();
loadNotes(wallet);
}
private void refresh() {
List<TransactionInfo> transactionInfos = refreshJ();
Timber.d("refresh size=%d", transactionInfos.size());
for (Iterator<TransactionInfo> iterator = transactionInfos.iterator(); iterator.hasNext(); ) {
TransactionInfo info = iterator.next();
if (info.accountIndex != accountIndex) {
iterator.remove();
}
}
transactions = transactionInfos;
}
private native List<TransactionInfo> refreshJ();
}