lib/glueby/contract/timestamp/tx_builder/simple.rb in glueby-0.12.0 vs lib/glueby/contract/timestamp/tx_builder/simple.rb in glueby-1.0.0

@@ -23,10 +23,14 @@
 
           def set_data(prefix, data)
             @prefix = prefix
             @data = data
 
-            @txb.data(prefix + data)
+            contents = [prefix, data].map do |content|
+              content.bytes.map { |i| i.to_s(16) }.join
+            end
+
+            @txb.data(*contents)
             self
           end
 
           def set_inputs(utxo_provider)
             if utxo_provider
\ No newline at end of file