client.rb in blockchain-node-0.0.4

- old
+ new

@@ -2,24 +2,28 @@
   class Client
 
     @@_auth_token
     AuthToken = Struct.new(:token, :expires_at)
 
-    attr_reader :node_id
+    attr_accessor :node_id
     attr_accessor :configuration
 
-    def initialize(node_id)
+    def initialize(node_id = nil)
       @node_id = node_id
       # allow a different configuration per client instance
       @configuration = BlockchainNode::Configuration.new
     end
 
     # convenience method to get nodes index
     def nodes
       request.get(path: node_index_path, auth_token: auth_token)
     end
 
+    def details
+      request.get(path: nodes_path, auth_token: auth_token)
+    end
+
     def auth_token
       @@_auth_token ||= get_new_auth_token
       @@_auth_token = get_new_auth_token if auth_token_expired?
       @@_auth_token.token
     end
@@ -59,9 +63,10 @@
     def node_index_path
       "/api/nodes"
     end
 
     def nodes_path
+      raise Errors::ClientNotConfigured.new("Client Needs to be initialized with a node id.") unless @node_id
       "/api/nodes/#{@node_id}"
     end
 
   end
 end