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run createSparkSend in isolate

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julian 2023-12-21 16:18:12 -06:00
parent 94e69f193b
commit c640d3e4cc
1 changed files with 87 additions and 26 deletions
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113
lib/wallets/wallet/wallet_mixin_interfaces/spark_interface.dart
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@ -304,32 +304,36 @@ mixin SparkInterface on Bip39HDWallet, ElectrumXInterface {
); );
extractedTx.setPayload(Uint8List(0)); extractedTx.setPayload(Uint8List(0));
final spend = LibSpark.createSparkSendTransaction( final spend = await compute(
privateKeyHex: privateKey.toHex, _createSparkSend,
index: kDefaultSparkIndex, (
recipients: txData.recipients privateKeyHex: privateKey.toHex,
?.map((e) => ( index: kDefaultSparkIndex,
address: e.address, recipients: txData.recipients
amount: e.amount.raw.toInt(), ?.map((e) => (
subtractFeeFromAmount: isSendAll, address: e.address,
)) amount: e.amount.raw.toInt(),
.toList() ?? subtractFeeFromAmount: isSendAll,
[], ))
privateRecipients: txData.sparkRecipients .toList() ??
?.map((e) => ( [],
sparkAddress: e.address, privateRecipients: txData.sparkRecipients
amount: e.amount.raw.toInt(), ?.map((e) => (
subtractFeeFromAmount: isSendAll, sparkAddress: e.address,
memo: e.memo, amount: e.amount.raw.toInt(),
)) subtractFeeFromAmount: isSendAll,
.toList() ?? memo: e.memo,
[], ))
serializedCoins: serializedCoins, .toList() ??
allAnonymitySets: allAnonymitySets, [],
idAndBlockHashes: idAndBlockHashes serializedCoins: serializedCoins,
.map((e) => (setId: e.groupId, blockHash: base64Decode(e.blockHash))) allAnonymitySets: allAnonymitySets,
.toList(), idAndBlockHashes: idAndBlockHashes
txHash: extractedTx.getHash(), .map(
(e) => (setId: e.groupId, blockHash: base64Decode(e.blockHash)))
.toList(),
txHash: extractedTx.getHash(),
),
); );
for (final outputScript in spend.outputScripts) { for (final outputScript in spend.outputScripts) {
@ -853,6 +857,63 @@ String base64ToReverseHex(String source) =>
.map((e) => e.toRadixString(16).padLeft(2, '0')) .map((e) => e.toRadixString(16).padLeft(2, '0'))
.join(); .join();
/// Top level function which should be called wrapped in [compute]
Future<
({
Uint8List serializedSpendPayload,
List<Uint8List> outputScripts,
int fee,
})> _createSparkSend(
({
String privateKeyHex,
int index,
List<
({
String address,
int amount,
bool subtractFeeFromAmount
})> recipients,
List<
({
String sparkAddress,
int amount,
bool subtractFeeFromAmount,
String memo
})> privateRecipients,
List<
({
String serializedCoin,
String serializedCoinContext,
int groupId,
int height,
})> serializedCoins,
List<
({
int setId,
String setHash,
List<({String serializedCoin, String txHash})> set
})> allAnonymitySets,
List<
({
int setId,
Uint8List blockHash,
})> idAndBlockHashes,
Uint8List txHash,
}) args) async {
final spend = LibSpark.createSparkSendTransaction(
privateKeyHex: args.privateKeyHex,
index: args.index,
recipients: args.recipients,
privateRecipients: args.privateRecipients,
serializedCoins: args.serializedCoins,
allAnonymitySets: args.allAnonymitySets,
idAndBlockHashes: args.idAndBlockHashes,
txHash: args.txHash,
);
return spend;
}
/// Top level function which should be called wrapped in [compute] /// Top level function which should be called wrapped in [compute]
Future<List<SparkCoin>> _identifyCoins( Future<List<SparkCoin>> _identifyCoins(
({ ({