vision-java-sdk

The VISION JAVA client library.

How to use

Gradle Setting

Add repo setting:

repositories {
    maven {
        url  "https://maven.pkg.github.com/vision-consensus/vision-java-sdk"
    }
}

Then add abi client utils as dependency.

dependencies {
    ....

    implementation 'org.vision.visionjsdk:abi:0.5.0'
    implementation 'org.vision.visionjsdk:client:0.5.0'
    implementation 'org.vision.visionjsdk:utils:0.5.0'

    ....
}

Maven Settings

<dependency>
  <groupId>org.vision.visionjsdk</groupId>
  <artifactId>abi</artifactId>
  <version>0.5.0</version>
</dependency>

<dependency>
  <groupId>org.vision.visionjsdk</groupId>
  <artifactId>client</artifactId>
  <version>0.5.0</version>
</dependency>

<dependency>
  <groupId>org.vision.visionjsdk</groupId>
  <artifactId>utils</artifactId>
  <version>0.5.0</version>
</dependency>

Construct Smart Contract Function Demo

Refer demo project.

/*
import java.math.BigInteger;
import java.util.*;

import FunctionEncoder;
import org.vision.visionjsdk.abi.datatypes.*;
import Bytes10;
import Uint256;
import Uint32;
*/


// Function(name, input, output)
Function function =
        new Function(
                "sam",
                Arrays.asList(
                        new DynamicBytes("dave".getBytes()),
                        new Bool(true),
                        new Address("VBZsQtsKdzFU5fLyHWeduQLHAw6HvSDd7i"),
                        new DynamicArray<>(
                                new Uint(BigInteger.ONE),
                                new Uint(BigInteger.valueOf(2)),
                                new Uint(BigInteger.valueOf(3)))),
                Collections.emptyList());
String encodedHex = FunctionEncoder.encode(function);

demo code path: demo/src/main/java/demo