The Java SDK for Muta(a High performance Blockchain framework). Allow you to interact with Muta node's GraphQL service.

The maven artifact will be soon on jcenter.

repositories {
    maven {
        url  "https://dl.bintray.com/lycrushamster/Muta-Java-SDK"
    }
}

dependencies {
    //please choose the version you want
    api "org.nervos:muta-sdk-java"
}

    <repository>
      <id>muta</id>
      <name>Muta-Java-SDK-bintray</name>
      <url>https://dl.bintray.com/lycrushamster/Muta-Java-SDK</url>
      <layout>default</layout>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
    </repository>

    <dependency>
      <groupId>org.nervos</groupId>
      <artifactId>muta-sdk-java</artifactId>
      <version>choose your version</version>
    </dependency>
   

Muta muta = new Muta(new Client("url"),Account.fromHexString("0xprivKey"),MutaRequestOption.defaultMutaRequestOption() );

There are several classes you may interest on as follows.

• Muta - All-in-one SDK for Muta framework
• Client - Wrapping the GraphQL like RPC.
• Batch - BatchClient for only queries.
• wallet/Wallet - BIP44 wallet
• walletAccount - Account for managing private key and signing
• util - Several utilities
• service - Each service contain pre-defined method name and payload data structure

• Tutorial - A quick start
• Examples - The examples code
• API doc - The api doc

• java version >= 1.8