mirror of
https://github.com/cypherstack/stack_wallet.git
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trocador api and response DTOs
This commit is contained in:
julian
parent
05dc2a23e6
commit
9c414068d3
7 changed files with 699 additions and 0 deletions
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@ -0,0 +1,44 @@
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import 'package:decimal/decimal.dart';
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class TrocadorCoin {
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final String name;
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final String ticker;
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final String network;
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final bool memo;
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final String image;
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final Decimal minimum;
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final Decimal maximum;
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TrocadorCoin({
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required this.name,
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required this.ticker,
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required this.network,
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required this.memo,
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required this.image,
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required this.minimum,
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required this.maximum,
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});
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factory TrocadorCoin.fromMap(Map<String, dynamic> json) => TrocadorCoin(
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name: json['name'] as String,
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ticker: json['ticker'] as String,
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network: json['network'] as String,
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memo: json['memo'] as bool,
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image: json['image'] as String,
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minimum: Decimal.parse(json['minimum'].toString()),
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maximum: Decimal.parse(json['maximum'].toString()),
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);
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@override
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String toString() {
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return 'TrocadorCoin( '
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'name: $name, '
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'ticker: $ticker, '
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'network: $network, '
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'memo: $memo, '
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'image: $image, '
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'minimum: $minimum, '
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'maximum: $maximum '
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')';
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}
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}
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import 'package:decimal/decimal.dart';
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class TrocadorQuote {
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final String provider;
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final String kycRating;
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final int insurance;
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final bool fixed;
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final Decimal amountTo;
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final Decimal waste;
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TrocadorQuote({
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required this.provider,
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required this.kycRating,
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required this.insurance,
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required this.fixed,
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required this.amountTo,
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required this.waste,
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});
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factory TrocadorQuote.fromMap(Map<String, dynamic> map) {
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return TrocadorQuote(
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provider: map['provider'] as String,
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kycRating: map['kycrating'] as String,
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insurance: map['insurance'] as int,
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// wtf trocador?
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fixed: map['fixed'] == "True",
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amountTo: Decimal.parse(map['amount_to'].toString()),
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waste: Decimal.parse(map['waste'].toString()),
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);
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}
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@override
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String toString() {
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return 'TrocadorQuote( '
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'provider: $provider, '
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'kycRating: $kycRating, '
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'insurance: $insurance, '
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'fixed: $fixed, '
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'amountTo: $amountTo, '
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'waste: $waste '
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')';
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}
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}
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import 'package:decimal/decimal.dart';
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import 'package:stackwallet/services/exchange/trocador/response_objects/trocador_quote.dart';
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class TrocadorRate {
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final String tradeId;
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final DateTime date;
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final String tickerFrom;
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final String tickerTo;
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final String coinFrom;
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final String coinTo;
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final String networkFrom;
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final String networkTo;
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final Decimal amountFrom;
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final Decimal amountTo;
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final String provider;
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final bool fixed;
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final bool payment;
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final String status;
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final List<TrocadorQuote> quotes;
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TrocadorRate({
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required this.tradeId,
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required this.date,
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required this.tickerFrom,
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required this.tickerTo,
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required this.coinFrom,
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required this.coinTo,
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required this.networkFrom,
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required this.networkTo,
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required this.amountFrom,
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required this.amountTo,
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required this.provider,
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required this.fixed,
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required this.payment,
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required this.status,
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required this.quotes,
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});
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factory TrocadorRate.fromMap(Map<String, dynamic> map) {
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final list =
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List<Map<String, dynamic>>.from(map['quotes']['quotes'] as List);
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final quotes = list.map((quote) => TrocadorQuote.fromMap(quote)).toList();
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return TrocadorRate(
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tradeId: map['trade_id'] as String,
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date: DateTime.parse(map['date'] as String),
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tickerFrom: map['ticker_from'] as String,
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tickerTo: map['ticker_to'] as String,
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coinFrom: map['coin_from'] as String,
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coinTo: map['coin_to'] as String,
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networkFrom: map['network_from'] as String,
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networkTo: map['network_to'] as String,
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amountFrom: Decimal.parse(map['amount_from'].toString()),
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amountTo: Decimal.parse(map['amount_to'].toString()),
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provider: map['provider'] as String,
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fixed: map['fixed'] as bool,
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payment: map['payment'] as bool,
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status: map['status'] as String,
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quotes: quotes,
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);
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}
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@override
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String toString() {
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final quotesString = quotes.map((quote) => quote.toString()).join(', ');
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return 'TrocadorRate('
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'tradeId: $tradeId, '
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'date: $date, '
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'tickerFrom: $tickerFrom, '
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'tickerTo: $tickerTo, '
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'coinFrom: $coinFrom, '
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'coinTo: $coinTo, '
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'networkFrom: $networkFrom, '
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'networkTo: $networkTo, '
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'amountFrom: $amountFrom, '
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'amountTo: $amountTo, '
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'provider: $provider, '
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'fixed: $fixed, '
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'payment: $payment, '
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'status: $status, '
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'quotes: [$quotesString] '
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')';
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}
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}
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import 'package:decimal/decimal.dart';
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import 'package:stackwallet/services/exchange/trocador/response_objects/trocador_quote.dart';
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class TrocadorTrade {
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final String tradeId;
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final DateTime date;
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final String tickerFrom;
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final String tickerTo;
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final String coinFrom;
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final String coinTo;
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final String networkFrom;
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final String networkTo;
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final Decimal amountFrom;
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final Decimal amountTo;
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final String provider;
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final bool fixed;
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final String status;
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final String addressProvider;
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final String addressProviderMemo;
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final String addressUser;
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final String addressUserMemo;
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final String refundAddress;
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final String refundAddressMemo;
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final String password;
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final String idProvider;
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final List<TrocadorQuote> quotes;
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final bool payment;
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TrocadorTrade({
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required this.tradeId,
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required this.date,
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required this.tickerFrom,
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required this.tickerTo,
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required this.coinFrom,
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required this.coinTo,
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required this.networkFrom,
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required this.networkTo,
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required this.amountFrom,
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required this.amountTo,
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required this.provider,
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required this.fixed,
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required this.status,
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required this.addressProvider,
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required this.addressProviderMemo,
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required this.addressUser,
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required this.addressUserMemo,
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required this.refundAddress,
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required this.refundAddressMemo,
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required this.password,
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required this.idProvider,
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required this.quotes,
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required this.payment,
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});
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factory TrocadorTrade.fromMap(Map<String, dynamic> map) {
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final list =
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List<Map<String, dynamic>>.from(map['quotes']['quotes'] as List);
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final quotes = list.map((quote) => TrocadorQuote.fromMap(quote)).toList();
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return TrocadorTrade(
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tradeId: map['trade_id'] as String,
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date: DateTime.parse(map['date'] as String),
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tickerFrom: map['ticker_from'] as String,
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tickerTo: map['ticker_to'] as String,
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coinFrom: map['coin_from'] as String,
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coinTo: map['coin_to'] as String,
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networkFrom: map['network_from'] as String,
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networkTo: map['network_to'] as String,
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amountFrom: Decimal.parse(map['amount_from'].toString()),
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amountTo: Decimal.parse(map['amount_to'].toString()),
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provider: map['provider'] as String,
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fixed: map['fixed'] as bool,
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status: map['status'] as String,
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addressProvider: map['address_provider'] as String,
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addressProviderMemo: map['address_provider_memo'] as String,
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addressUser: map['address_user'] as String,
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addressUserMemo: map['address_user_memo'] as String,
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refundAddress: map['refund_address'] as String,
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refundAddressMemo: map['refund_address_memo'] as String,
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password: map['password'] as String,
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idProvider: map['id_provider'] as String,
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quotes: quotes,
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payment: map['payment'] as bool,
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);
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}
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@override
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String toString() {
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final quotesString = quotes.map((quote) => quote.toString()).join(', ');
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return 'TrocadorTrade( '
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'tradeId: $tradeId, '
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'date: $date, '
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'tickerFrom: $tickerFrom, '
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'tickerTo: $tickerTo, '
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'coinFrom: $coinFrom, '
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'coinTo: $coinTo, '
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'networkFrom: $networkFrom, '
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'networkTo: $networkTo, '
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'amountFrom: $amountFrom, '
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'amountTo: $amountTo, '
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'provider: $provider, '
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'fixed: $fixed, '
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'status: $status, '
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'addressProvider: $addressProvider, '
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'addressProviderMemo: $addressProviderMemo, '
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'addressUser: $addressUser, '
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'addressUserMemo: $addressUserMemo, '
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'refundAddress: $refundAddress, '
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'refundAddressMemo: $refundAddressMemo, '
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'password: $password, '
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'idProvider: $idProvider, '
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'quotes: [ $quotesString ], '
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'payment: $payment '
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')';
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}
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}
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@ -0,0 +1,106 @@
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import 'package:decimal/decimal.dart';
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class TrocadorTradeNew {
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final String tradeId;
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final DateTime date;
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final String tickerFrom;
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final String tickerTo;
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final String coinFrom;
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final String coinTo;
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final String networkFrom;
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final String networkTo;
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final Decimal amountFrom;
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final Decimal amountTo;
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final String provider;
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final bool fixed;
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final String status;
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final String? addressProvider;
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final String? addressProviderMemo;
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final String addressUser;
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final String addressUserMemo;
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final String refundAddress;
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final String refundAddressMemo;
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final String password;
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final String idProvider;
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final bool payment;
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TrocadorTradeNew({
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required this.tradeId,
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required this.date,
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required this.tickerFrom,
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required this.tickerTo,
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required this.coinFrom,
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required this.coinTo,
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required this.networkFrom,
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required this.networkTo,
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required this.amountFrom,
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required this.amountTo,
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required this.provider,
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required this.fixed,
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required this.status,
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required this.addressProvider,
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required this.addressProviderMemo,
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required this.addressUser,
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required this.addressUserMemo,
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required this.refundAddress,
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required this.refundAddressMemo,
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required this.password,
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required this.idProvider,
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required this.payment,
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});
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factory TrocadorTradeNew.fromMap(Map<String, dynamic> map) {
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return TrocadorTradeNew(
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tradeId: map['trade_id'] as String,
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date: DateTime.parse(map['date'] as String),
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tickerFrom: map['ticker_from'] as String,
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tickerTo: map['ticker_to'] as String,
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coinFrom: map['coin_from'] as String,
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coinTo: map['coin_to'] as String,
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networkFrom: map['network_from'] as String,
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networkTo: map['network_to'] as String,
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amountFrom: Decimal.parse(map['amount_from'].toString()),
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amountTo: Decimal.parse(map['amount_to'].toString()),
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provider: map['provider'] as String,
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fixed: map['fixed'] as bool,
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status: map['status'] as String,
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addressProvider: map['address_provider'] as String,
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addressProviderMemo: map['address_provider_memo'] as String,
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addressUser: map['address_user'] as String,
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addressUserMemo: map['address_user_memo'] as String,
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refundAddress: map['refund_address'] as String,
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refundAddressMemo: map['refund_address_memo'] as String,
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password: map['password'] as String,
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idProvider: map['id_provider'] as String,
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payment: map['payment'] as bool,
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);
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}
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@override
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String toString() {
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return 'TrocadorTradeNew( '
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'tradeId: $tradeId, '
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'date: $date, '
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'tickerFrom: $tickerFrom, '
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'tickerTo: $tickerTo, '
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'coinFrom: $coinFrom, '
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'coinTo: $coinTo, '
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'networkFrom: $networkFrom, '
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'networkTo: $networkTo, '
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'amountFrom: $amountFrom, '
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'amountTo: $amountTo, '
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'provider: $provider, '
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'fixed: $fixed, '
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'status: $status, '
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'addressProvider: $addressProvider, '
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'addressProviderMemo: $addressProviderMemo, '
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'addressUser: $addressUser, '
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'addressUserMemo: $addressUserMemo, '
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'refundAddress: $refundAddress, '
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'refundAddressMemo: $refundAddressMemo, '
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'password: $password, '
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'idProvider: $idProvider, '
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'payment: $payment '
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')';
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}
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}
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306
lib/services/exchange/trocador/trocador_api.dart
Normal file
306
lib/services/exchange/trocador/trocador_api.dart
Normal file
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import 'dart:convert';
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import 'package:flutter_native_splash/cli_commands.dart';
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import 'package:http/http.dart' as http;
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import 'package:stackwallet/exceptions/exchange/exchange_exception.dart';
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import 'package:stackwallet/services/exchange/exchange_response.dart';
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import 'package:stackwallet/services/exchange/trocador/response_objects/trocador_coin.dart';
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import 'package:stackwallet/services/exchange/trocador/response_objects/trocador_rate.dart';
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import 'package:stackwallet/services/exchange/trocador/response_objects/trocador_trade.dart';
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import 'package:stackwallet/services/exchange/trocador/response_objects/trocador_trade_new.dart';
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import 'package:stackwallet/utilities/logger.dart';
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const kTrocadorApiKey = "8rFqf7QLxX1mUBiNPEMaLUpV2biz6n";
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const kTrocadorRefCode = "9eHm9BkQfS";
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abstract class TrocadorAPI {
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static const String authority = "trocador.app";
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static const String onionAuthority =
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"trocadorfyhlu27aefre5u7zri66gudtzdyelymftvr4yjwcxhfaqsid.onion";
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static const String markup = "1";
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static const String minKYCRating = "C";
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static Uri _buildUri({
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required String method,
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required bool isOnion,
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Map<String, String>? params,
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}) {
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return isOnion
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? Uri.http(onionAuthority, "api/$method", params)
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: Uri.https(authority, "api/$method", params);
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}
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static Future<dynamic> _makeGetRequest(Uri uri) async {
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int code = -1;
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try {
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print("URI: $uri");
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final response = await http.get(
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uri,
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headers: {'Content-Type': 'application/json'},
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);
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code = response.statusCode;
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print("CODE: $code");
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print("BODY: ${response.body}");
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final json = jsonDecode(response.body);
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return json;
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} catch (e, s) {
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Logging.instance.log(
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"_makeRequest($uri) HTTP:$code threw: $e\n$s",
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level: LogLevel.Error,
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);
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rethrow;
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}
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}
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/// fetch all supported coins
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static Future<ExchangeResponse<List<TrocadorCoin>>> getCoins({
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required bool isOnion,
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}) async {
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final uri = _buildUri(
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isOnion: isOnion,
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method: "coins",
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params: {
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"api_key": kTrocadorApiKey,
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"ref": kTrocadorRefCode,
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},
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);
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try {
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final json = await _makeGetRequest(uri);
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||||
if (json is List) {
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final list = List<Map<String, dynamic>>.from(json);
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final List<TrocadorCoin> coins = list
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.map(
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(e) => TrocadorCoin.fromMap(e),
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)
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.toList();
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return ExchangeResponse(value: coins);
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} else {
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throw Exception("unexpected json: $json");
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||||
}
|
||||
} catch (e, s) {
|
||||
Logging.instance.log("getCoins exception: $e\n$s", level: LogLevel.Error);
|
||||
return ExchangeResponse(
|
||||
exception: ExchangeException(
|
||||
e.toString(),
|
||||
ExchangeExceptionType.generic,
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/// get trade info
|
||||
static Future<ExchangeResponse<TrocadorTrade>> getTrade({
|
||||
required bool isOnion,
|
||||
required String tradeId,
|
||||
}) async {
|
||||
final uri = _buildUri(
|
||||
isOnion: isOnion,
|
||||
method: "trade",
|
||||
params: {
|
||||
"api_key": kTrocadorApiKey,
|
||||
"ref": kTrocadorRefCode,
|
||||
"id": tradeId,
|
||||
},
|
||||
);
|
||||
|
||||
try {
|
||||
final json = await _makeGetRequest(uri);
|
||||
final map = Map<String, dynamic>.from(json as Map);
|
||||
|
||||
return ExchangeResponse(value: TrocadorTrade.fromMap(map));
|
||||
} catch (e, s) {
|
||||
Logging.instance.log("getTrade exception: $e\n$s", level: LogLevel.Error);
|
||||
return ExchangeResponse(
|
||||
exception: ExchangeException(
|
||||
e.toString(),
|
||||
ExchangeExceptionType.generic,
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/// get standard/floating rate
|
||||
static Future<ExchangeResponse<dynamic>> getNewStandardRate({
|
||||
required bool isOnion,
|
||||
required String fromTicker,
|
||||
required String fromNetwork,
|
||||
required String toTicker,
|
||||
required String toNetwork,
|
||||
required String fromAmount,
|
||||
}) async {
|
||||
final params = {
|
||||
"api_key": kTrocadorApiKey,
|
||||
"ref": kTrocadorRefCode,
|
||||
"ticker_from": fromTicker,
|
||||
"network_from": fromNetwork,
|
||||
"ticker_to": toTicker,
|
||||
"network_to": toNetwork,
|
||||
"amount_from": fromAmount,
|
||||
"min_kycrating": minKYCRating,
|
||||
"markup": markup,
|
||||
};
|
||||
|
||||
return await _getNewRate(isOnion: isOnion, params: params);
|
||||
}
|
||||
|
||||
/// get fixed rate/payment rate
|
||||
static Future<ExchangeResponse<dynamic>> getNewPaymentRate({
|
||||
required bool isOnion,
|
||||
required String fromTicker,
|
||||
required String fromNetwork,
|
||||
required String toTicker,
|
||||
required String toNetwork,
|
||||
required String toAmount,
|
||||
}) async {
|
||||
final params = {
|
||||
"api_key": kTrocadorApiKey,
|
||||
"ref": kTrocadorRefCode,
|
||||
"ticker_from": fromTicker,
|
||||
"network_from": fromNetwork,
|
||||
"ticker_to": toTicker,
|
||||
"network_to": toNetwork,
|
||||
"amount_to": toAmount,
|
||||
"min_kycrating": minKYCRating,
|
||||
"markup": markup,
|
||||
};
|
||||
|
||||
return await _getNewRate(isOnion: isOnion, params: params);
|
||||
}
|
||||
|
||||
static Future<ExchangeResponse<TrocadorRate>> _getNewRate({
|
||||
required bool isOnion,
|
||||
required Map<String, String> params,
|
||||
}) async {
|
||||
final uri = _buildUri(
|
||||
isOnion: isOnion,
|
||||
method: "new_rate",
|
||||
params: params,
|
||||
);
|
||||
|
||||
try {
|
||||
final json = await _makeGetRequest(uri);
|
||||
final map = Map<String, dynamic>.from(json as Map);
|
||||
|
||||
return ExchangeResponse(value: TrocadorRate.fromMap(map));
|
||||
} catch (e, s) {
|
||||
Logging.instance
|
||||
.log("getNewRate exception: $e\n$s", level: LogLevel.Error);
|
||||
return ExchangeResponse(
|
||||
exception: ExchangeException(
|
||||
e.toString(),
|
||||
ExchangeExceptionType.generic,
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/// create new floating rate/standard trade
|
||||
static Future<ExchangeResponse<TrocadorTradeNew>> createNewStandardRateTrade({
|
||||
required bool isOnion,
|
||||
required String? rateId,
|
||||
required String fromTicker,
|
||||
required String fromNetwork,
|
||||
required String toTicker,
|
||||
required String toNetwork,
|
||||
required String fromAmount,
|
||||
required String receivingAddress,
|
||||
required String? receivingMemo,
|
||||
required String refundAddress,
|
||||
required String? refundMemo,
|
||||
required String exchangeProvider,
|
||||
required bool isFixedRate,
|
||||
}) async {
|
||||
final Map<String, String> params = {
|
||||
"api_key": kTrocadorApiKey,
|
||||
"ref": kTrocadorRefCode,
|
||||
"id": rateId ?? "",
|
||||
"ticker_from": fromTicker,
|
||||
"network_from": fromNetwork,
|
||||
"ticker_to": toTicker,
|
||||
"network_to": toNetwork,
|
||||
"amount_from": fromAmount,
|
||||
"address": receivingAddress,
|
||||
"address_memo": receivingMemo ?? "0",
|
||||
"refund": refundAddress,
|
||||
"refund_memo": refundMemo ?? "0",
|
||||
"provider": exchangeProvider,
|
||||
"fixed": isFixedRate.toString().capitalize(),
|
||||
"payment": "False",
|
||||
"min_kycrating": minKYCRating,
|
||||
"markup": markup,
|
||||
};
|
||||
|
||||
return await _getNewTrade(isOnion: isOnion, params: params);
|
||||
}
|
||||
|
||||
static Future<ExchangeResponse<TrocadorTradeNew>> createNewPaymentRateTrade({
|
||||
required bool isOnion,
|
||||
required String fromTicker,
|
||||
required String fromNetwork,
|
||||
required String toTicker,
|
||||
required String toNetwork,
|
||||
required String toAmount,
|
||||
required String receivingAddress,
|
||||
required String? receivingMemo,
|
||||
required String refundAddress,
|
||||
required String? refundMemo,
|
||||
required String exchangeProvider,
|
||||
required bool isFixedRate,
|
||||
}) async {
|
||||
final params = {
|
||||
"api_key": kTrocadorApiKey,
|
||||
"ref": kTrocadorRefCode,
|
||||
"ticker_from": fromTicker,
|
||||
"network_from": fromNetwork,
|
||||
"ticker_to": toTicker,
|
||||
"network_to": toNetwork,
|
||||
"amount_to": toAmount,
|
||||
"address": receivingAddress,
|
||||
"address_memo": receivingMemo ?? "0",
|
||||
"refund": refundAddress,
|
||||
"refund_memo": refundMemo ?? "0",
|
||||
"provider": exchangeProvider,
|
||||
"fixed": isFixedRate.toString().capitalize(),
|
||||
"payment": "True",
|
||||
"min_kycrating": minKYCRating,
|
||||
"markup": markup,
|
||||
};
|
||||
|
||||
return await _getNewTrade(isOnion: isOnion, params: params);
|
||||
}
|
||||
|
||||
static Future<ExchangeResponse<TrocadorTradeNew>> _getNewTrade({
|
||||
required bool isOnion,
|
||||
required Map<String, String> params,
|
||||
}) async {
|
||||
final uri = _buildUri(
|
||||
isOnion: isOnion,
|
||||
method: "new_trade",
|
||||
params: params,
|
||||
);
|
||||
|
||||
try {
|
||||
final json = await _makeGetRequest(uri);
|
||||
final map = Map<String, dynamic>.from(json as Map);
|
||||
|
||||
return ExchangeResponse(value: TrocadorTradeNew.fromMap(map));
|
||||
} catch (e, s) {
|
||||
Logging.instance
|
||||
.log("_getNewTrade exception: $e\n$s", level: LogLevel.Error);
|
||||
return ExchangeResponse(
|
||||
exception: ExchangeException(
|
||||
e.toString(),
|
||||
ExchangeExceptionType.generic,
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
0
lib/services/exchange/trocador/trocador_exchange.dart
Normal file
0
lib/services/exchange/trocador/trocador_exchange.dart
Normal file
Loading…
Reference in a new issue