docs: public static ChaincodeEndorsementPolicy fromBytes(byte[] policyAsBytes) {
  
          ChaincodeEndorsementPolicy ret = new ChaincodeEndorsementPolicy();
  
          ret.policyBytes = new byte[policyAsBytes.length];
          System.arraycopy(policyAsBytes, 0, ret.policyBytes, 0, policyAsBytes.length);
          return ret;
      }