lib/flow_client/utils.rb in flow_client-0.1.2 vs lib/flow_client/utils.rb in flow_client-0.2.0

@@ -1,8 +1,9 @@
 # frozen_string_literal: true
 
 module FlowClient
+  # A collection of utilities.
   module Utils
     # Left pads a byte array with 0 to length
     def self.left_pad_bytes(byte_array, length)
       required_pad_count = length - byte_array.count
       padding = []
@@ -32,7 +33,46 @@
       aliases.each do |key, value|
         new_string = new_string.gsub(key.to_s, value.to_s)
       end
       new_string
     end
+
+    def self.strip_address_prefix(address)
+      address[0..1]
+    end
+
+    def self.parse_protobuf_timestamp(timestamp)
+      epoch_micros = timestamp.nanos / 10 ** 6
+      Time.at(timestamp.seconds, epoch_micros)
+    end
+
+    def self.openstruct_to_json(struct)
+      struct.deep_to_h.to_json
+      # struct.each_pair.map do |key, value|
+      #   [
+      #     key,
+      #     case value
+      #       when OpenStruct then value.deep_to_h
+      #       when Array then value.map {|el| el.class == OpenStruct ? el.deep_to_h : el}
+      #       else value
+      #     end
+      #   ]
+      # end.to_h.to_json
+    end
+
   end
 end
+
+class OpenStruct
+  def deep_to_h
+    each_pair.map do |key, value|
+      [
+        key,
+        case value
+          when OpenStruct then value.deep_to_h
+          when Array then value.map {|el| el.class == OpenStruct ? el.deep_to_h : el}
+          else value
+        end
+      ]
+    end.to_h
+  end
+end
\ No newline at end of file