flutter_satang_pro_exchange 1.1.0

Flutter Android iOS

library for calling API of the https://https://satang.pro

Flutter Satang Pro Exchange #

Flutter Satang Pro Exchange is a Flutter's library for calling API of the https://https://satang.pro

Installation #

Add dependencies in pubspec.yaml

flutter_satang_pro_exchange: 1.1.0

Usage #

Import the package to your project.

import 'package:flutter_satang_pro_exchange/satang_pro_exchange.dart';

Using Public API #

Create instance without API Key.

var sp = SatangProExchangeService();

Get Market cap. #

last coin price , volume , percent change.

  var market = await sp.fetchMarket();
      market.avg24hr;
      market.baseVolume;
      market.high24hr;
      market.highestBid;
      market.last;
      market.low24hr;
      market.lowestAsk;
      market.percentChange;
      market.quoteVolume;
}

Get Open Order in Market #

Get market open order bids and asks.

This is a public API. you can access JSON in https://api.tdax.com/api/orders/?pair=btc_thb directly.

[GET]
https://api.tdax.com/api/orders/?pair=SYMBOL
  SatangProMarketOpenOrdersDao market = await sp.fetchMarketOpenOrders(pair: "btc_thb");
  var bids = market.bids; // list sell order.
  var asks = market.asks; // list buy order.
}

Get price and amount in order.

  for(var order in bids){
    // order.price;
    // order.amount;
  }
}

Prepare Private API #

Prepare 2 API keys with different permissions and trying to look your USER ID. Go to Developer Menu then create API KEY.

1. User Information API key #

This API key are used for reading general information, such as balance, wallet address.

required permissions : READ WALLET , READ USER INFO.

2. Order's API key #

Crate Order API key are used for creating order, such as balance, cancel orders ,

required permissions : READ/WRITE ORDER.

Using Private API #

Create instance with 2 API keys and user id. Your user id will be in Developer Menu.

var sp = SatangProExchangeService(
                userId: 7892,
                apiKeyUserInfo: SatangProApiKey(apiKey: "---", secret: "---"),
                apiKeyOrder: SatangProApiKey(apiKey: "---", secret: "---"));

Get User Information and Wallet #

Return user information such as email, user id , verify level and wallet data.

  var userInfo = await sp.fetchUserInformation();
  if(!userInfo.isError){
    // userInfo.email;
    // userInfo.id;
    // userInfo.identityVerificationLevel;
    // userInfo.wallets;
    // userInfo.identity;
  }else{
    // userInfo.error.code;
    // userInfo.error.message;
  }

Get balance and wallet's addresses.

     var wallets = userInfo.wallets.list;
     for(var wallet in wallets){
       // wallet.currency;   // BTC
       // wallet.availableBalance;  // 0.001
       /// wallet.addresses; // 365CKrHsS8gqMaETsuPVoeUcFxh4nAEaKu
     }

Get Order List #

Get current order and order history.

Order Type

SatangProOrderType.BUY
SatangProOrderType.SELL

Using fetch orders.

  var myOrders = await sp.fetchOrders(pair: "btc_thb",orderType: SatangProOrderType.BUY);
  if(!myOrders.isError){
    for(var order in myOrders.orders){
      // order.id;
      // order.amount;
      // order.price;
      // order.type;
      // order.status;
      // order.remainingAmount;
    }
  }else{
    // userInfo.error.code;
    // userInfo.error.message;
  }

Create Order #

Create order to market.

  // create order BUY 0.0005 BTC with 100,000 THB
  var response = await sp.createOrder(pair: "btc_thb",
      orderType: SatangProOrderType.BUY,
      amount: 0.0005,
      price: 100000);

Cancel Order #

Cancel order with order id.

 var response = await sp.cancelOrder(orderId: 1234567);

Other uses #

Suggestions for other uses.

Pairing Currency #

You can use the atangProCurrency class instead of pair text.

Example

var market = await sp.fetchMarketOpenOrders(pair: SatangProCurrency.BTC_THB);

Pair supported.

    BTC_THB
    ETH_THB
    USDT_THB
    XLM_THB
    XRP_THB
    XZC_THB

display JSON response on console or logcat.

await sp.fetchMarketOpenOrders(printJson: true);

More #

This package is UNOFFICIAL and the developer is not related with Satang.pro site.

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library for calling API of the https://https://satang.pro

Repository (GitHub)
View/report issues

Documentation

API reference

Uploader

benz7net@gmail.com

License

Apache 2.0 (LICENSE)

Dependencies

flutter, http, pointycastle

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