Hancock SDK client (for java/android)

Using this package

This package is distributed from Maven repository.

Installation

Gradle

# build.gradle
dependencies {
	compile('com.bbva.ndb:hancock-sdk-java-android:1.0.0-alpha.49')
}

Maven

# pom.xml
<dependencies>
    <dependency>
        <groupId>com.bbva.ndb</groupId>
        <artifactId>hancock-sdk-java-android</artifactId>
        <version>1.0.0-alpha.49</version>
    </dependency>
</dependencies>

Using all together

The main client is the [[EthereumClient]] class. You have to instantiate it passing an [[HancockConfig]] configuration object to indicate the client which hancock service it has to use.

Configuration object example:

import com.bbva.hancock.sdk.dlt.ethereum.EthereumClient;
import com.bbva.hancock.sdk.config.HancockConfig;

HancockConfig config = new HancockConfig.Builder()
    .withAdapter("https://hancock-url.es", "/dlt-adapter", 443)
    .withBroker("ws://hancock-url", "", 80)
    .withWallet("https://hancock-url.es", "/wallet-hub", 443)
    .withEnv("pro")
    .build();
    
EthereumClient client = new EthereumClient(config);

Introduction and examples

[[EthereumClient]] provides interfaces to interact with the blockchain allowing common operation like transfers, balance consulting or smart contract interactions. Take a look at the diferent sections of the docs to see examples of use:

• [[EthereumWalletService]]
• [[EthereumTransferService]]
• [[EthereumTransactionService]]
• [[EthereumSmartContractService]]
• [[EthereumTokenService]]
• [[ProtocolService]]

Javadoc

You can find API definitions here.