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supporting importing labels from electrum history csv using wallet labels import

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This commit is contained in:
Craig Raw 2024-04-08 13:38:36 +02:00
parent 5058cd283d
commit 5aa25b98c3
1 changed files with 13 additions and 1 deletions
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14
src/main/java/com/sparrowwallet/sparrow/io/WalletLabels.java
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@ -1,8 +1,10 @@
package com.sparrowwallet.sparrow.io; package com.sparrowwallet.sparrow.io;
import com.csvreader.CsvReader;
import com.google.gson.Gson; import com.google.gson.Gson;
import com.sparrowwallet.drongo.KeyPurpose; import com.sparrowwallet.drongo.KeyPurpose;
import com.sparrowwallet.drongo.OutputDescriptor; import com.sparrowwallet.drongo.OutputDescriptor;
import com.sparrowwallet.drongo.Utils;
import com.sparrowwallet.drongo.wallet.*; import com.sparrowwallet.drongo.wallet.*;
import com.sparrowwallet.sparrow.AppServices; import com.sparrowwallet.sparrow.AppServices;
import com.sparrowwallet.sparrow.EventManager; import com.sparrowwallet.sparrow.EventManager;
@ -141,7 +143,17 @@ public class WalletLabels implements WalletImport, WalletExport {
try { try {
label = gson.fromJson(line, Label.class); label = gson.fromJson(line, Label.class);
} catch(Exception e) { } catch(Exception e) {
continue; //Try parse Electrum history CSV, or any CSV with txid,label entries
try {
CsvReader csvReader = new CsvReader(new StringReader(line));
if(csvReader.readRecord() && csvReader.getColumnCount() > 1 && csvReader.get(0).length() == 64 && Utils.isHex(csvReader.get(0))) {
label = new Label(Type.tx, csvReader.get(0), csvReader.get(1), null, null);
} else {
continue;
}
} catch(Exception ex) {
continue;
}
} }
if(label == null || label.type == null || label.ref == null) { if(label == null || label.type == null || label.ref == null) {