mirror of
https://github.com/cake-tech/cake_wallet.git
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42 lines
1.5 KiB
Dart
42 lines
1.5 KiB
Dart
import 'dart:typed_data';
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import 'package:flutter/foundation.dart';
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import 'package:bitcoin_flutter/bitcoin_flutter.dart' as bitcoin;
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import 'package:bitcoin_flutter/src/payments/index.dart' show PaymentData;
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import 'package:hex/hex.dart';
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bitcoin.PaymentData generatePaymentData({required bitcoin.HDWallet hd, required int index}) =>
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PaymentData(pubkey: Uint8List.fromList(HEX.decode(hd.derive(index).pubKey!)));
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bitcoin.ECPair generateKeyPair(
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{required bitcoin.HDWallet hd, required int index, required bitcoin.NetworkType network}) =>
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bitcoin.ECPair.fromWIF(hd.derive(index).wif!, network: network);
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String generateP2WPKHAddress(
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{required bitcoin.HDWallet hd,
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required int index,
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required bitcoin.NetworkType networkType}) =>
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bitcoin
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.P2WPKH(
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data: PaymentData(
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pubkey:
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Uint8List.fromList(HEX.decode(hd.derive(index).pubKey!))),
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network: networkType)
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.data
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.address!;
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String generateP2PKHAddress(
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{required bitcoin.HDWallet hd,
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required int index,
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required bitcoin.NetworkType networkType}) =>
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bitcoin
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.P2PKH(
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data: PaymentData(pubkey: Uint8List.fromList(HEX.decode(hd.derive(index).pubKey!))),
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network: networkType)
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.data
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.address!;
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String generateP2TRAddress(
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{required bitcoin.HDWallet hd,
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required int index,
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required bitcoin.NetworkType networkType}) =>
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bitcoin.P2trAddress(program: hd.derive(index).pubKey!).toAddress(networkType);
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