lib/glueby/contract/fee_estimator/auto.rb in glueby-1.0.0 vs lib/glueby/contract/fee_estimator/auto.rb in glueby-1.1.0

@@ -24,10 +24,18 @@
         end
 
         private
 
         def estimate_fee(tx)
-          ((tx.to_payload.bytesize / 1000.0) * fee_rate).ceil
+          fee = ((tx.size / 1000.0) * fee_rate).ceil
+
+          # TODO: Eliminate the below block after https://github.com/chaintope/tapyrus-core/issues/191 will be done.
+          if tx.outputs.find(&:colored?)
+            # Tapyrus Core requires more over 1 from the just amount fee if the tx has colored outputs
+            fee + 1
+          else
+            fee
+          end
         end
       end
     end
   end
 end