Ecosystem/stack_wallet
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use utxo class for passing around utxo data

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This commit is contained in:
julian 2023-10-09 15:05:04 -06:00
parent 4142b437c7
commit e82a5a1fb8
2 changed files with 9 additions and 40 deletions
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2
fusiondart

@ -1 +1 @@
Subproject commit 440ec6a8189ccbcf4b9570d83c8fe1cd9910bdbe
Subproject commit 56de6e9e8cd3f1af9959be7dc4c14131058e7430

47
lib/services/mixins/fusion_wallet_interface.dart
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@ -1,5 +1,4 @@
import 'dart:async';
import 'dart:convert';
import 'dart:io';
import 'package:fusiondart/fusiondart.dart' as fusion;
@ -114,12 +113,12 @@ mixin FusionWalletInterface {
}
/// Returns a list of all UTXOs in the wallet for the given address.
Future<List<fusion.Input>> getInputsByAddress(String address) async {
Future<List<fusion.UtxoDTO>> getInputsByAddress(String address) async {
final _utxos = await _db.getUTXOsByAddress(_walletId, address).findAll();
List<Future<fusion.Input>> futureInputs = _utxos
List<Future<fusion.UtxoDTO>> futureInputs = _utxos
.map(
(utxo) => utxo.toFusionInput(
(utxo) => utxo.toFusionUtxoDTO(
walletId: _walletId,
dbInstance: _db,
),
@ -357,7 +356,7 @@ extension FusionUTXO on UTXO {
}
/// Converts a Stack Wallet UTXO to a FusionDart Input.
Future<fusion.Input> toFusionInput({
Future<fusion.UtxoDTO> toFusionUtxoDTO({
required String walletId,
required MainDB dbInstance,
}) async {
@ -376,44 +375,14 @@ extension FusionUTXO on UTXO {
throw Exception("Public key for fetched address is empty");
}
return fusion.Input(
prevTxid: utf8.encode(txid),
prevIndex: vout,
return fusion.UtxoDTO(
txid: txid,
vout: vout,
pubKey: addr.publicKey,
value: BigInt.from(value),
value: value,
);
} catch (e) {
rethrow;
}
}
/// Converts a Stack Wallet UTXO to a FusionDart Output.
Future<fusion.Output> toFusionOutput({
required String walletId,
required MainDB dbInstance,
}) async {
if (address == null) {
throw Exception("toFutionOutput Address is null");
}
// Search isar for address to get pubKey.
final Address addr = await _getAddressPubkey(
address: address!,
walletId: walletId,
dbInstance: dbInstance,
);
if (addr.publicKey.isEmpty) {
throw Exception("Public key for fetched address is empty");
}
if (addr.derivationPath == null) {
throw Exception("Derivation path for fetched address is empty");
}
return fusion.Output(
addr: addr.toFusionAddress(),
value: value,
);
}
}