update method that return pools list

apps/explorer/lib/explorer/chain.ex

@@ -34,6 +34,7 @@ defmodule Explorer.Chain do
     BlockNumberCache,
     Data,
     DecompiledSmartContract,
+    StakingPool,
     Hash,
     Import,
     InternalTransaction,
@@ -2909,7 +2910,7 @@ defmodule Explorer.Chain do
   def staking_pools(filter, %PagingOptions{page_size: page_size, page_number: page_number} \\ @default_paging_options) do
     off = page_size * (page_number - 1)
 
-    Address.Name
+    StakingPool
     |> staking_pool_filter(filter)
     |> limit(^page_size)
     |> offset(^off)
@@ -2919,55 +2920,36 @@ defmodule Explorer.Chain do
   @doc "Get count of staking pools from the DB"
   @spec staking_pools_count(filter :: :validator | :active | :inactive) :: integer
   def staking_pools_count(filter) do
-    Address.Name
+    StakingPool
     |> staking_pool_filter(filter)
-    |> Repo.aggregate(:count, :address_hash)
+    |> Repo.aggregate(:count, :staking_address_hash)
   end
 
   defp staking_pool_filter(query, :validator) do
     where(
       query,
-      [address],
-      fragment(
-        """
-        (?->>'is_active')::boolean = true and
-        (?->>'deleted')::boolean is not true and
-        (?->>'is_validator')::boolean = true
-        """,
-        address.metadata,
-        address.metadata,
-        address.metadata
-      )
+      [pool],
+      pool.is_active == true and
+        pool.is_deleted == false and
+        pool.is_validator == true
     )
   end
 
   defp staking_pool_filter(query, :active) do
     where(
       query,
-      [address],
-      fragment(
-        """
-        (?->>'is_active')::boolean = true and
-        (?->>'deleted')::boolean is not true
-        """,
-        address.metadata,
-        address.metadata
-      )
+      [pool],
+      pool.is_active == true and
+        pool.is_deleted == false
     )
   end
 
   defp staking_pool_filter(query, :inactive) do
     where(
       query,
-      [address],
-      fragment(
-        """
-        (?->>'is_active')::boolean = false and
-        (?->>'deleted')::boolean is not true
-        """,
-        address.metadata,
-        address.metadata
-      )
+      [pool],
+      pool.is_active == false and
+        pool.is_deleted == false
     )
   end
 

apps/explorer/test/explorer/chain_test.exs

@@ -3951,54 +3951,54 @@ defmodule Explorer.ChainTest do
 
   describe "staking_pools/3" do
     test "validators staking pools" do
-      inserted_validator = insert(:address_name, primary: true, metadata: %{is_active: true, is_validator: true})
-      insert(:address_name, primary: true, metadata: %{is_active: true, is_validator: false})
+      inserted_validator = insert(:staking_pool, is_active: true, is_validator: true)
+      insert(:staking_pool, is_active: true, is_validator: false)
 
       options = %PagingOptions{page_size: 20, page_number: 1}
 
       assert [gotten_validator] = Chain.staking_pools(:validator, options)
-      assert inserted_validator.address_hash == gotten_validator.address_hash
+      assert inserted_validator.staking_address_hash == gotten_validator.staking_address_hash
     end
 
     test "active staking pools" do
-      inserted_validator = insert(:address_name, primary: true, metadata: %{is_active: true})
-      insert(:address_name, primary: true, metadata: %{is_active: false})
+      inserted_pool = insert(:staking_pool, is_active: true)
+      insert(:staking_pool, is_active: false)
 
       options = %PagingOptions{page_size: 20, page_number: 1}
 
-      assert [gotten_validator] = Chain.staking_pools(:active, options)
-      assert inserted_validator.address_hash == gotten_validator.address_hash
+      assert [gotten_pool] = Chain.staking_pools(:active, options)
+      assert inserted_pool.staking_address_hash == gotten_pool.staking_address_hash
     end
 
     test "inactive staking pools" do
-      insert(:address_name, primary: true, metadata: %{is_active: true})
-      inserted_validator = insert(:address_name, primary: true, metadata: %{is_active: false})
+      insert(:staking_pool, is_active: true)
+      inserted_pool = insert(:staking_pool, is_active: false)
 
       options = %PagingOptions{page_size: 20, page_number: 1}
 
-      assert [gotten_validator] = Chain.staking_pools(:inactive, options)
-      assert inserted_validator.address_hash == gotten_validator.address_hash
+      assert [gotten_pool] = Chain.staking_pools(:inactive, options)
+      assert inserted_pool.staking_address_hash == gotten_pool.staking_address_hash
     end
   end
 
   describe "staking_pools_count/1" do
     test "validators staking pools" do
-      insert(:address_name, primary: true, metadata: %{is_active: true, is_validator: true})
-      insert(:address_name, primary: true, metadata: %{is_active: true, is_validator: false})
+      insert(:staking_pool, is_active: true, is_validator: true)
+      insert(:staking_pool, is_active: true, is_validator: false)
 
       assert Chain.staking_pools_count(:validator) == 1
     end
 
     test "active staking pools" do
-      insert(:address_name, primary: true, metadata: %{is_active: true})
-      insert(:address_name, primary: true, metadata: %{is_active: false})
+      insert(:staking_pool, is_active: true)
+      insert(:staking_pool, is_active: false)
 
       assert Chain.staking_pools_count(:active) == 1
     end
 
     test "inactive staking pools" do
-      insert(:address_name, primary: true, metadata: %{is_active: true})
-      insert(:address_name, primary: true, metadata: %{is_active: false})
+      insert(:staking_pool, is_active: true)
+      insert(:staking_pool, is_active: false)
 
       assert Chain.staking_pools_count(:inactive) == 1
     end