code: public void setChaincodeEndorsementPlugin(String chaincodeEndorsementPlugin) throws InvalidArgumentException {
          if (Utils.isNullOrEmpty(chaincodeEndorsementPlugin)) {
              throw new InvalidArgumentException("The getChaincodeEndorsementPlugin parameter can not be null or empty.");
          }
          this.chaincodeEndorsementPlugin = chaincodeEndorsementPlugin;
      }
docs: This is the chaincode endorsement plugin. Should default, not needing set. ONLY set if there is a specific endorsement is set for your organization
  
  @param chaincodeEndorsementPlugin
  @throws InvalidArgumentException