feat: add live cells count to address serializer

app/models/ckb_sync/node_data_processor.rb

@@ -489,6 +489,7 @@ def update_previous_cell_output_status(ckb_transaction_id, previous_cell_output)
     def update_address_balance_and_ckb_transactions_count(address)
       address.balance = address.cell_outputs.live.sum(:capacity)
       address.ckb_transactions_count = AccountBook.where(address: address).select(:ckb_transaction_id).distinct.count
+      address.live_cells_count = address.cell_outputs.live.count
       address.save!
     end
 

app/models/null_address.rb

@@ -42,6 +42,10 @@ def special?
     Settings.special_addresses[address_hash].present?
   end
 
+  def live_cells_count
+    0
+  end
+
   def lock_script
     parsed_address = CKB::AddressParser.new(address_hash).parse
     raise Api::V1::Exceptions::AddressNotMatchEnvironmentError.new(ENV["CKB_NET_MODE"]) if parsed_address.mode != ENV["CKB_NET_MODE"]

app/presenters/address_presenter.rb

@@ -23,6 +23,10 @@ def interest
     object.reduce(0) { |sum, addr| sum + addr.interest.to_i }
   end
 
+  def live_cells_count
+    object.reduce(0) { |sum, addr| sum + addr.live_cells_count.to_i }
+  end
+
   def lock_script
     object.first.cached_lock_script
   end

app/serializers/address_serializer.rb

@@ -20,8 +20,10 @@ class AddressSerializer
   attribute :is_special do |object|
     object.special?.to_s
   end
-
   attribute :special_address, if: Proc.new { |record| record.special? } do |object|
     Settings.special_addresses[object.address_hash]
   end
+  attribute :live_cells_count do |object|
+    object.live_cells_count.to_s
+  end
 end