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Lines changed: 1292 additions & 1487 deletions

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android/app/build.gradle

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -32,7 +32,7 @@ if (keystorePropertiesFile.exists()) {
3232
}
3333

3434
android {
35-
compileSdkVersion 33
35+
compileSdkVersion 34
3636

3737
sourceSets {
3838
main.java.srcDirs += 'src/main/kotlin'

android/build.gradle

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -26,6 +26,6 @@ subprojects {
2626
project.evaluationDependsOn(':app')
2727
}
2828

29-
task clean(type: Delete) {
29+
tasks.register("clean", Delete) {
3030
delete rootProject.buildDir
3131
}

lib/electrumx_rpc/cached_electrumx.dart

Lines changed: 35 additions & 38 deletions
Original file line numberDiff line numberDiff line change
@@ -1,18 +1,17 @@
11
import 'dart:convert';
22

3-
import 'package:flutter/cupertino.dart';
43
import 'package:hive/hive.dart';
54
import 'package:paymint/utilities/logger.dart';
65

76
import 'electrumx.dart';
87

98
class CachedElectrumX {
10-
final ElectrumX electrumXClient;
11-
final String hivePath;
9+
final ElectrumX? electrumXClient;
10+
final String? hivePath;
1211

13-
final String server;
14-
final int port;
15-
final bool useSSL;
12+
final String? server;
13+
final int? port;
14+
final bool? useSSL;
1615

1716
static const minCacheConfirms = 30;
1817

@@ -25,19 +24,21 @@ class CachedElectrumX {
2524
});
2625

2726
factory CachedElectrumX.from(
28-
{@required ElectrumXNode node, String hivePath}) =>
27+
{required ElectrumXNode node, required String hivePath}) =>
2928
CachedElectrumX(
30-
server: node.address,
31-
port: node.port,
32-
useSSL: node.useSSL,
33-
hivePath: hivePath);
29+
server: node.address,
30+
port: node.port,
31+
useSSL: node.useSSL,
32+
hivePath: hivePath,
33+
electrumXClient: null,
34+
);
3435

3536
Future<Map<String, dynamic>> getAnonymitySet(
36-
{@required String groupId,
37+
{required String groupId,
3738
String blockhash = "",
38-
@required String coinName,
39-
@required bool callOutSideMainIsolate}) async {
40-
if (coinName == null || coinName.isEmpty) {
39+
required String coinName,
40+
required bool callOutSideMainIsolate}) async {
41+
if (coinName.isEmpty) {
4142
throw Exception("Invalid argument: coinName cannot be empty!");
4243
}
4344

@@ -66,9 +67,9 @@ class CachedElectrumX {
6667

6768
ElectrumX client = electrumXClient ??
6869
ElectrumX(
69-
server: this.server,
70-
port: this.port,
71-
useSSL: this.useSSL,
70+
server: this.server!,
71+
port: this.port!,
72+
useSSL: this.useSSL!,
7273
);
7374

7475
final newSet = await client.getAnonymitySet(
@@ -117,11 +118,11 @@ class CachedElectrumX {
117118
///
118119
/// ElectrumX api only called if the tx does not exist in local db
119120
Future<Map<String, dynamic>> getTransaction(
120-
{@required String tx_hash,
121-
bool verbose: true,
122-
@required String coinName,
123-
@required bool callOutSideMainIsolate}) async {
124-
if (coinName == null || coinName.isEmpty) {
121+
{required String tx_hash,
122+
bool verbose = true,
123+
required String coinName,
124+
required bool callOutSideMainIsolate}) async {
125+
if (coinName.isEmpty) {
125126
throw Exception("Invalid argument: coinName cannot be empty!");
126127
}
127128

@@ -136,9 +137,9 @@ class CachedElectrumX {
136137
if (cachedTx == null) {
137138
final client = electrumXClient ??
138139
ElectrumX(
139-
server: this.server,
140-
port: this.port,
141-
useSSL: this.useSSL,
140+
server: this.server!,
141+
port: this.port!,
142+
useSSL: this.useSSL!,
142143
);
143144
final Map<String, dynamic> result =
144145
await client.getTransaction(tx_hash: tx_hash, verbose: verbose);
@@ -165,11 +166,11 @@ class CachedElectrumX {
165166
}
166167

167168
Future<List<dynamic>> getUsedCoinSerials({
168-
@required String coinName,
169-
@required bool callOutSideMainIsolate,
170-
int startNumber,
169+
required String coinName,
170+
required bool callOutSideMainIsolate,
171+
int? startNumber,
171172
}) async {
172-
if (coinName == null || coinName.isEmpty) {
173+
if (coinName.isEmpty) {
173174
throw Exception("Invalid argument: coinName cannot be empty!");
174175
}
175176

@@ -183,17 +184,13 @@ class CachedElectrumX {
183184
await Hive.openBox('${coinName}_usedSerialsCache');
184185
List<dynamic> cachedSerials = await usedSerialsCache.get("serials");
185186

186-
if (cachedSerials == null) {
187-
cachedSerials = [];
188-
}
189-
190187
final startNumber = cachedSerials.length;
191188

192189
final client = electrumXClient ??
193190
ElectrumX(
194-
server: this.server,
195-
port: this.port,
196-
useSSL: this.useSSL,
191+
server: this.server!,
192+
port: this.port!,
193+
useSSL: this.useSSL!,
197194
);
198195

199196
final serials = await client.getUsedCoinSerials(startNumber: startNumber);
@@ -214,7 +211,7 @@ class CachedElectrumX {
214211
}
215212

216213
/// Clear all cached transactions for the specified coin
217-
Future<void> clearSharedTransactionCache({String coinName}) async {
214+
Future<void> clearSharedTransactionCache({required String coinName}) async {
218215
final txCache = await Hive.openBox('${coinName}_txCache');
219216
await txCache.clear();
220217
final setCache = await Hive.openBox('${coinName}_anonymitySetCache');

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