mirror of
https://github.com/cake-tech/cake_wallet.git
synced 2024-12-24 12:39:37 +00:00
66301ff247
* initial commit
* creating and restoring a wallet
* [skip ci] add transaction priority
* fix send and unspent screen
* fix transaction priority type
* replace Unspend with BitcoinUnspent
* add transaction creation
* fix transaction details screen
* minor fix
* fix create side wallet
* basic transaction creation flow
* fix fiat amount calculation
* edit wallet
* minor fix
* fix address book parsing
* merge commit fixes
* minor fixes
* Update gradle.properties
* fix bch unspent coins
* minor fix
* fix BitcoinCashTransactionPriority
* Fetch tags first before switching to one of them
* Update build_haven.sh
* Update build_haven.sh
* Update build_haven.sh
* Update build_haven.sh
* update transaction build function
* Update build_haven.sh
* add ability to rename and delete
* fix address format
* Update pubspec.lock
* Revert "fix address format"
This reverts commit 1549bf4d8c.
* fix address format for exange
* restore from qr
* Update configure.dart
* [skip ci] minor fix
* fix default fee rate
* Update onramper_buy_provider.dart
* Update wallet_address_list_view_model.dart
* PR comments fixes
* Update exchange_view_model.dart
* fix merge conflict
* Update address_validator.dart
* merge fixes
* update initialMigrationVersion
* move cw_bitbox to Cake tech
* PR fixes
* PR fixes
* Fix configure.dart brackets
* update the new version text after macos
* dummy change to run workflow
* Fix Nano restore from QR issue
Fix Conflicts with main
* PR fixes
* Update app_config.sh
---------
Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>
138 lines
4.8 KiB
Dart
138 lines
4.8 KiB
Dart
import 'package:intl/intl.dart';
|
|
import 'package:cw_core/crypto_currency.dart';
|
|
|
|
class AmountConverter {
|
|
static const _moneroAmountLength = 12;
|
|
static const _moneroAmountDivider = 1000000000000;
|
|
static const _litecoinAmountDivider = 100000000;
|
|
static const _ethereumAmountDivider = 1000000000000000000;
|
|
static const _dashAmountDivider = 100000000;
|
|
static const _bitcoinCashAmountDivider = 100000000;
|
|
static const _bitcoinAmountDivider = 100000000;
|
|
static const _bitcoinAmountLength = 8;
|
|
static final _bitcoinAmountFormat = NumberFormat()
|
|
..maximumFractionDigits = _bitcoinAmountLength
|
|
..minimumFractionDigits = 1;
|
|
static final _moneroAmountFormat = NumberFormat()
|
|
..maximumFractionDigits = _moneroAmountLength
|
|
..minimumFractionDigits = 1;
|
|
|
|
static double amountIntToDouble(CryptoCurrency cryptoCurrency, int amount) {
|
|
switch (cryptoCurrency) {
|
|
case CryptoCurrency.xmr:
|
|
return _moneroAmountToDouble(amount);
|
|
case CryptoCurrency.btc:
|
|
return _bitcoinAmountToDouble(amount);
|
|
case CryptoCurrency.bch:
|
|
return _bitcoinCashAmountToDouble(amount);
|
|
case CryptoCurrency.dash:
|
|
return _dashAmountToDouble(amount);
|
|
case CryptoCurrency.eth:
|
|
return _ethereumAmountToDouble(amount);
|
|
case CryptoCurrency.ltc:
|
|
return _litecoinAmountToDouble(amount);
|
|
case CryptoCurrency.xhv:
|
|
case CryptoCurrency.xag:
|
|
case CryptoCurrency.xau:
|
|
case CryptoCurrency.xaud:
|
|
case CryptoCurrency.xbtc:
|
|
case CryptoCurrency.xcad:
|
|
case CryptoCurrency.xchf:
|
|
case CryptoCurrency.xcny:
|
|
case CryptoCurrency.xeur:
|
|
case CryptoCurrency.xgbp:
|
|
case CryptoCurrency.xjpy:
|
|
case CryptoCurrency.xnok:
|
|
case CryptoCurrency.xnzd:
|
|
case CryptoCurrency.xusd:
|
|
return _moneroAmountToDouble(amount);
|
|
default:
|
|
return 0.0;
|
|
}
|
|
}
|
|
|
|
static int amountStringToInt(CryptoCurrency cryptoCurrency, String amount) {
|
|
switch (cryptoCurrency) {
|
|
case CryptoCurrency.xmr:
|
|
return _moneroParseAmount(amount);
|
|
case CryptoCurrency.xhv:
|
|
case CryptoCurrency.xag:
|
|
case CryptoCurrency.xau:
|
|
case CryptoCurrency.xaud:
|
|
case CryptoCurrency.xbtc:
|
|
case CryptoCurrency.xcad:
|
|
case CryptoCurrency.xchf:
|
|
case CryptoCurrency.xcny:
|
|
case CryptoCurrency.xeur:
|
|
case CryptoCurrency.xgbp:
|
|
case CryptoCurrency.xjpy:
|
|
case CryptoCurrency.xnok:
|
|
case CryptoCurrency.xnzd:
|
|
case CryptoCurrency.xusd:
|
|
return _moneroParseAmount(amount);
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
static String amountIntToString(CryptoCurrency cryptoCurrency, int amount) {
|
|
switch (cryptoCurrency) {
|
|
case CryptoCurrency.xmr:
|
|
return _moneroAmountToString(amount);
|
|
case CryptoCurrency.btc:
|
|
case CryptoCurrency.bch:
|
|
return _bitcoinAmountToString(amount);
|
|
case CryptoCurrency.xhv:
|
|
case CryptoCurrency.xag:
|
|
case CryptoCurrency.xau:
|
|
case CryptoCurrency.xaud:
|
|
case CryptoCurrency.xbtc:
|
|
case CryptoCurrency.xcad:
|
|
case CryptoCurrency.xchf:
|
|
case CryptoCurrency.xcny:
|
|
case CryptoCurrency.xeur:
|
|
case CryptoCurrency.xgbp:
|
|
case CryptoCurrency.xjpy:
|
|
case CryptoCurrency.xnok:
|
|
case CryptoCurrency.xnzd:
|
|
case CryptoCurrency.xusd:
|
|
return _moneroAmountToString(amount);
|
|
default:
|
|
return '';
|
|
}
|
|
}
|
|
|
|
static double cryptoAmountToDouble({required num amount, required num divider}) =>
|
|
amount / divider;
|
|
|
|
static String _moneroAmountToString(int amount) => _moneroAmountFormat.format(
|
|
cryptoAmountToDouble(amount: amount, divider: _moneroAmountDivider));
|
|
|
|
static double _moneroAmountToDouble(int amount) =>
|
|
cryptoAmountToDouble(amount: amount, divider: _moneroAmountDivider);
|
|
|
|
static int _moneroParseAmount(String amount) =>
|
|
_moneroAmountFormat.parse(amount).toInt();
|
|
|
|
static String _bitcoinAmountToString(int amount) =>
|
|
_bitcoinAmountFormat.format(
|
|
cryptoAmountToDouble(amount: amount, divider: _bitcoinAmountDivider));
|
|
|
|
static double _bitcoinAmountToDouble(int amount) =>
|
|
cryptoAmountToDouble(amount: amount, divider: _bitcoinAmountDivider);
|
|
|
|
static int _doubleToBitcoinAmount(double amount) =>
|
|
(amount * _bitcoinAmountDivider).toInt();
|
|
|
|
static double _bitcoinCashAmountToDouble(int amount) =>
|
|
cryptoAmountToDouble(amount: amount, divider: _bitcoinCashAmountDivider);
|
|
|
|
static double _dashAmountToDouble(int amount) =>
|
|
cryptoAmountToDouble(amount: amount, divider: _dashAmountDivider);
|
|
|
|
static double _ethereumAmountToDouble(num amount) =>
|
|
cryptoAmountToDouble(amount: amount, divider: _ethereumAmountDivider);
|
|
|
|
static double _litecoinAmountToDouble(int amount) =>
|
|
cryptoAmountToDouble(amount: amount, divider: _litecoinAmountDivider);
|
|
}
|