code: function ApiClient(endpoint) {
      if (endpoint.length > 0 && endpoint.slice(-1) != "/") {
          endpoint += "/";
      }
      
      this.endpoint = endpoint;
      this.namespace = null;
  }
docs: Represents an Openchain client bound to a specific Openchain endpoint.
  
  @constructor
  @param {string} endpoint The base URL of the endpoint.