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check all outputs for potential notification tx

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julian 2023-01-30 08:28:14 -06:00
parent 32c942ad42
commit 85d69c0cb2
1 changed files with 9 additions and 7 deletions
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16
lib/services/mixins/electrum_x_parsing.dart
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@ -189,14 +189,16 @@ mixin ElectrumXParsing {
TransactionSubType txSubType = TransactionSubType.none;
if (this is PaynymWalletInterface && outs.length > 1 && ins.isNotEmpty) {
List<String>? scriptChunks = outs[1].scriptPubKeyAsm?.split(" ");
if (scriptChunks?.length == 2 && scriptChunks?[0] == "OP_RETURN") {
final blindedPaymentCode = scriptChunks![1];
final bytes = blindedPaymentCode.fromHex;
for (int i = 0; i < outs.length; i++) {
List<String>? scriptChunks = outs[i].scriptPubKeyAsm?.split(" ");
if (scriptChunks?.length == 2 && scriptChunks?[0] == "OP_RETURN") {
final blindedPaymentCode = scriptChunks![1];
final bytes = blindedPaymentCode.fromHex;
// https://en.bitcoin.it/wiki/BIP_0047#Sending
if (bytes.length == 80 && bytes.first == 1) {
txSubType = TransactionSubType.bip47Notification;
// https://en.bitcoin.it/wiki/BIP_0047#Sending
if (bytes.length == 80 && bytes.first == 1) {
txSubType = TransactionSubType.bip47Notification;
}
}
}
}