namjug-kim / reactive-crypto Goto Github PK
View Code? Open in Web Editor NEW๐ฒ๐A Kotlin/Java library for cryptocurrency trading. Supporting REST Api and WebSockets non-blocking client base on Reactor Netty
License: Apache License 2.0
๐ฒ๐A Kotlin/Java library for cryptocurrency trading. Supporting REST Api and WebSockets non-blocking client base on Reactor Netty
License: Apache License 2.0
Actual behavior:
Deserialize exception when empty open order
Steps to reproduce:
Exchange: coineal
Reactive Crypto version:
JVM / Kotlin version:
OS version:
document : https://www.gate.io/docs/websocket/index.html
official web : https://www.gate.io
Expected behavior:
able to subscribe to multiple pairs at Bithumb Exchange.
Actual behavior:
Only last pair subscribed
Steps to reproduce:
Exchange: Bithumb
Reactive Crypto version:
JVM / Kotlin version:
OS version:
Hi @namjug-kim ๐, I am getting gradle build warning and cannot access the contents of the library. Help me please ๐
Unable to resolve dependency for ':app@debugAndroidTest/compileClasspath': Could not resolve com.github.namjug-kim.reactive-crypto:reactive-crypto-{exchange-name}:0.2.3-RELEASE.
Show Details
Affected Modules: app
Unable to resolve dependency for ':app@debug/compileClasspath': Could not resolve com.github.namjug-kim.reactive-crypto:reactive-crypto-{exchange-name}:0.2.3-RELEASE.
Show Details
Affected Modules: app
Gradle :app
plugins {
id 'com.android.application'
id 'kotlin-android'
id 'kotlin-android-extensions'
id 'kotlin-kapt'
id 'com.github.dcendents.android-maven'
}
android {
compileSdkVersion 30
buildToolsVersion "30.0.3"
defaultConfig {
applicationId "com.example.koshelek_ru"
minSdkVersion 27
targetSdkVersion 30
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
}
androidExtensions {
experimental = true
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.github.namjug-kim.reactive-crypto:reactive-crypto-{exchange-name}:0.2.3-RELEASE'
implementation 'com.google.android.material:material:1.2.1'
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
implementation 'androidx.core:core-ktx:1.3.2'
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.2.0'
implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.2.0'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.2'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
}
Gradle: project
buildscript {
ext.kotlin_version = "1.3.72"
repositories {
google()
jcenter()
}
dependencies {
classpath "com.android.tools.build:gradle:4.1.1"
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath "org.jetbrains.kotlin:kotlin-android-extensions:$kotlin_version"
classpath 'com.github.dcendents:android-maven-gradle-plugin:2.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
maven { url "https://jitpack.io" }
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
Apparently, the code in the example does not work and I think it should be updated. Here is what I have:
while (true) {
try {
ExchangeWebsocketClient exchangeWebsocketClient = ExchangeClientFactory.websocket(ExchangeVendor.BINANCE);
List<CurrencyPair> targetPairs = Collections.singletonList(CurrencyPair.parse("BTC", "USDT"));
Flux<TickData> tickDataFlux = exchangeWebsocketClient.createTradeWebsocket(targetPairs);
// .doOnNext(tickData -> System.out.println(tickData.getQuantity()))
// .subscribe();
while (true) {
TickData tickData = tickDataFlux.blockFirst();
System.out.println("time: " + System.currentTimeMillis());
System.out.println(tickData.getPrice());
System.out.println(tickData.getQuantity());
System.out.println("=======================");
}
} catch (Exception e) {
StringWriter stringWriter = new StringWriter();
PrintWriter printWriter = new PrintWriter(stringWriter);
e.printStackTrace(printWriter);
testLogger.info(stringWriter.toString());
testLogger.info(e.getMessage());
}
}
Sorry if it should be obvious. I am a noob.
[325,{"a":[["0.005420","105.29147842","1565079797.528316"]]},{"b":[["0.005350","565.76228800","1565079797.481863"]]},"book-10","ZEC/XBT"]
Hi @namjug-kim please tell me how I can unsubscribe the stream from the websocket in order to create a new one with a different target currency using an instance of your BinanceWebsocketClient class, and if this is not provided, can I extend this class?
Hi Please let me know. Thank you
docs : https://www.coinall.com/docs/en/#ws_swap-README
official web : https://www.coinall.com/
based on okex v3
official web : https://www.bit-z.com/
document : https://github.com/idax-exchange/idax-official-api-docs/blob/master/open-api_en.md
official : https://www.idax.pro
Expected behavior:
Actual behavior:
OrderBook not updated when connection disconnected
Steps to reproduce:
create depth stream and reconnect using Flux#retry
Exchange: Bitmax
Reactive Crypto version: 0.1.9.RELEASE
JVM / Kotlin version: 1.8
OS version:
official : https://www.coineal.com
Expected Feature: new exchange coineal
Reactive Crypto version: v1.0.2.RELEASE
JVM / Kotlin version:
OS version:
Okex Korea websocket change from custom to okex v3
create interface for deserialize json message
https://international.bittrex.com/
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