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Move bitcoin and monero parts into self modules.

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M 2021-12-24 14:52:08 +02:00
parent e6b1da376d
commit 4535a1aaa8
126 changed files with 25452 additions and 0 deletions
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55
cw_bitcoin/lib/utils.dart Normal file
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import 'dart:typed_data';
import 'package:flutter/foundation.dart';
import 'package:bitcoin_flutter/bitcoin_flutter.dart' as bitcoin;
import 'package:bitcoin_flutter/src/payments/index.dart' show PaymentData;
import 'package:hex/hex.dart';
bitcoin.PaymentData generatePaymentData(
{@required bitcoin.HDWallet hd, @required int index}) =>
PaymentData(
pubkey: Uint8List.fromList(HEX.decode(hd.derive(index).pubKey)));
bitcoin.ECPair generateKeyPair(
{@required bitcoin.HDWallet hd,
@required int index,
bitcoin.NetworkType network}) =>
bitcoin.ECPair.fromWIF(hd.derive(index).wif, network: network);
String generateP2WPKHAddress(
{@required bitcoin.HDWallet hd,
@required int index,
bitcoin.NetworkType networkType}) =>
bitcoin
.P2WPKH(
data: PaymentData(
pubkey:
Uint8List.fromList(HEX.decode(hd.derive(index).pubKey))),
network: networkType)
.data
.address;
String generateP2WPKHAddressByPath(
{@required bitcoin.HDWallet hd,
@required String path,
bitcoin.NetworkType networkType}) =>
bitcoin
.P2WPKH(
data: PaymentData(
pubkey:
Uint8List.fromList(HEX.decode(hd.derivePath(path).pubKey))),
network: networkType)
.data
.address;
String generateP2PKHAddress(
{@required bitcoin.HDWallet hd,
@required int index,
bitcoin.NetworkType networkType}) =>
bitcoin
.P2PKH(
data: PaymentData(
pubkey:
Uint8List.fromList(HEX.decode(hd.derive(index).pubKey))),
network: networkType)
.data
.address;