Help Center/ Blockchain Service/ Developer Guide (ME-Abu Dhabi Region)/ Appendix/ Encryption Using OSCCA-Published Cryptographic Algorithms/ Using SDKs
Updated on 2023-03-07 GMT+08:00
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Using SDKs

Installing the SDK

For details about how to obtain the Golang and Java packages, see Overview.

  • Golang: Decompress the downloaded package to the $GOPATH directory.
  • Java: Add the JAR file in the downloaded package to the dependency of the project as follows:
    1. Run the following command to register the downloaded SDK JAR package to the local Maven repository: 
      Mvn install:install-file -Dfile=fabric-sdk-java-2.2.6-jar-with-dependencies.jar -DgroupId=org.hyperledger.fabric-sdk-java -DartifactId=fabric-sdk-java -Dversion=2.2.6-BCS -Dpackaging=jar
    2. Add the SDK dependency in the project by using the following code: 
      <dependency>
     <groupId>org.hyperledger.fabric-sdk-java</groupId>
     <artifactId>fabric-sdk-java</artifactId>
     <version>2.2.6-BCS</version>
 </dependency>

Running the Client Program

To run the client program, you need to set the configuration file path, channel name, chaincode name, and organization ID.

  • Configuration file path: the path for storing the downloaded configuration file
  • Channel name: the channel name specified for the BCS instance
  • Chaincode name: the name specified when the chaincode is installed for the BCS instance
  • Organization ID: 02f23ab00f6e1ffcde8a27bfd3ac2290edc18127 in the following example configuration file 
    client:
organization: 02f23ab00f6e1ffcde8a27bfd3ac2290edc18127