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spark mempool electrumx calls

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This commit is contained in:
julian 2024-06-14 13:33:27 -06:00
parent dcdad38ec7
commit 2ada78e4b0
1 changed files with 33 additions and 10 deletions
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43
lib/electrumx_rpc/electrumx_client.dart
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@ -26,12 +26,20 @@ import '../services/event_bus/events/global/tor_status_changed_event.dart';
import '../services/event_bus/global_event_bus.dart';
import '../services/tor_service.dart';
import '../utilities/amount/amount.dart';
import '../utilities/extensions/impl/string.dart';
import '../utilities/logger.dart';
import '../utilities/prefs.dart';
import '../wallets/crypto_currency/crypto_currency.dart';
import '../wallets/crypto_currency/interfaces/electrumx_currency_interface.dart';
import 'client_manager.dart';
typedef SparkMempoolData = ({
String txid,
List<String> serialContext,
List<String> lTags,
List<String> coins,
});
class WifiOnlyException implements Exception {}
class ElectrumXNode {
@ -1038,10 +1046,9 @@ class ElectrumXClient {
command: "spark.getmempooltxids",
);
// TODO verify once server is live
final txids = List<String>.from(response as List).toSet();
// final map = Map<String, dynamic>.from(response as Map);
// final txids = List<String>.from(map["tags"] as List).toSet();
final txids = List<String>.from(response as List)
.map((e) => e.toHexReversedFromBase64)
.toSet();
Logging.instance.log(
"Finished ElectrumXClient.getMempoolTxids(). "
@ -1057,7 +1064,7 @@ class ElectrumXClient {
}
/// Returns the txids of the current transactions found in the mempool
Future<Map<String, dynamic>> getMempoolSparkData({
Future<List<SparkMempoolData>> getMempoolSparkData({
String? requestID,
required List<String> txids,
}) async {
@ -1066,11 +1073,27 @@ class ElectrumXClient {
final response = await request(
requestID: requestID,
command: "spark.getmempooltxs",
args: txids,
args: [
{
"txids": txids,
},
],
);
// TODO verify once server is live
final map = Map<String, dynamic>.from(response as Map);
final List<SparkMempoolData> result = [];
for (final entry in map.entries) {
result.add(
(
txid: entry.key,
serialContext:
List<String>.from(entry.value["Serial_context"] as List),
// the space after lTags is required lol
lTags: List<String>.from(entry.value["lTags "] as List),
coins: List<String>.from(entry.value["Coins"] as List),
),
);
}
Logging.instance.log(
"Finished ElectrumXClient.getMempoolSparkData(txids: $txids). "
@ -1078,9 +1101,9 @@ class ElectrumXClient {
level: LogLevel.Info,
);
return map;
} catch (e) {
Logging.instance.log(e, level: LogLevel.Error);
return result;
} catch (e, s) {
Logging.instance.log("$e\n$s", level: LogLevel.Error);
rethrow;
}
}