lib/murky/dict.rb in murky_waters-0.1.2 vs lib/murky/dict.rb in murky_waters-0.1.3

@@ -1,7 +1,8 @@
 module Murky
   class Dict
+    include Enumerable
     attr_reader :root
 
     def initialize(data: {}, digest: Digest::SHA256.new)
       @root    = nil
       @digest  = digest
@@ -53,10 +54,14 @@
 
     def root
       @root = @changed ? compute_root : @root
     end
 
+    def each(&block)
+      data.each(&block)
+    end
+
     def proof(key)
       Proof.new({
         root:      root,
         siblings:  siblings(key),
         signature: sign(data[key]),
@@ -78,14 +83,14 @@
       end
       return siblings
     end
 
     def to_s
-      "Murky::Dict(#{data.to_s})"
+      "Murky::Dict(data: #{data.to_s})"
     end
 
     def inspect
-      "Murky::Dict(#{data.inspect})"
+      "Murky::Dict(data: #{data.inspect})"
     end
 
     private
       def compute_root(values=self.values, from_bottom=0, &block)
         if values.length == 1
\ No newline at end of file