redirect to token instance transfers page

apps/block_scout_web/lib/block_scout_web/controllers/tokens/instance/transfer_controller.ex

@@ -3,9 +3,11 @@ defmodule BlockScoutWeb.Tokens.Instance.TransferController do
 
   alias Explorer.{Chain, Market}
 
-  def show(conn, %{"token_id" => token_id, "id" => token_address_hash}) do
+  def index(conn, %{"token_id" => token_id, "instance_id" => token_address_hash}) do
+    options = [necessity_by_association: %{[contract_address: :smart_contract] => :optional}]
+
     with {:ok, hash} <- Chain.string_to_address_hash(token_address_hash),
-         {:ok, token} <- Chain.token_from_address_hash(hash),
+         {:ok, token} <- Chain.token_from_address_hash(hash, options),
          {:ok, token_transfer} <-
            Chain.erc721_token_instance_from_token_id_and_token_address(token_id, hash) do
       render(

apps/block_scout_web/lib/block_scout_web/controllers/tokens/instance_controller.ex

@@ -5,10 +5,10 @@ defmodule BlockScoutWeb.Tokens.InstanceController do
 
   def show(conn, %{"token_id" => token_id, "id" => token_address_hash}) do
     with {:ok, hash} <- Chain.string_to_address_hash(token_address_hash),
-         {:ok, token_address} <- Chain.hash_to_address(hash, []),
+         {:ok, _token_address} <- Chain.token_from_address_hash(hash, []),
-         {:ok, token_transfer} <-
+         {:ok, _token_transfer} <-
-           Chain.erc721_token_instance_from_token_id_and_token_address(token_id, token_address.hash) do
+           Chain.erc721_token_instance_from_token_id_and_token_address(token_id, hash) |> IO.inspect() do
-      json(conn, token_transfer)
+      redirect(conn, to: token_instance_transfer_path(conn, :index, token_id, token_address_hash))
     else
       _ ->
         not_found(conn)

apps/block_scout_web/lib/block_scout_web/controllers/tokens/inventory_controller.ex

@@ -39,7 +39,9 @@ defmodule BlockScoutWeb.Tokens.InventoryController do
           View.render_to_string(
             InventoryView,
             "_token.html",
-            token_transfer: token_transfer
+            token_transfer: token_transfer,
+            token: token,
+            conn: conn
           )
         end)
 

apps/block_scout_web/lib/block_scout_web/templates/tokens/instance/transfer/index.html.eex

@@ -0,0 +1,38 @@
+<section class="container">
+  <%= render(
+    OverviewView,
+    "_details.html",
+    token: @token,
+    total_token_transfers: @total_token_transfers,
+    token_id: @token_instance.token_id,
+    conn: @conn
+  ) %>
+
+  <section>
+    <div class="card">
+      <%= render OverviewView, "_tabs.html", assigns %>
+      <div class="card-body" data-async-load data-async-listing="<%= @current_path %>">
+        <h2 class="card-title"><%= gettext "Token Transfers" %></h2>
+
+        <%= render BlockScoutWeb.CommonComponentsView, "_pagination_container.html", position: "top", cur_page_number: "1", show_pagination_limit: true, data_next_page_button: true, data_prev_page_button: true %>
+
+        <button data-error-message class="alert alert-danger col-12 text-left" style="display: none;">
+          <span href="#" class="alert-link"><%= gettext("Something went wrong, click to reload.") %></span>
+        </button>
+
+        <div data-empty-response-message class="tile tile-muted text-center" style="display: none;">
+          <span data-selector="empty-transactions-list">
+            <%= gettext "There are no transfers for this Token." %>
+          </span>
+        </div>
+
+        <div data-items>
+          <%= render BlockScoutWeb.CommonComponentsView, "_tile-loader.html" %>
+        </div>
+
+        <%= render BlockScoutWeb.CommonComponentsView, "_pagination_container.html", position: "bottom", cur_page_number: "1", show_pagination_limit: true, data_next_page_button: true, data_prev_page_button: true %>
+
+      </div>
+    </div>
+  </section>
+</section>

apps/block_scout_web/lib/block_scout_web/templates/tokens/inventory/_token.html.eex

@@ -10,7 +10,7 @@
       <span class="d-flex flex-md-row flex-column mt-3 mt-md-0">
         <span class="mr-1"><%= gettext "Token ID" %>:</span>
         <span class="tile-title">
-          <%= @token_transfer.token_id %>
+          <%= link(@token_transfer.token_id, to: token_instance_path(@conn, :show, to_string(@token_transfer.token_id), @token.contract_address_hash)) %>
         </span>
       </span>
 

apps/block_scout_web/lib/block_scout_web/views/tokens/instance/overview_view.ex

@@ -0,0 +1,21 @@
+defmodule BlockScoutWeb.Tokens.Instance.OverviewView do
+  use BlockScoutWeb, :view
+
+  alias Explorer.Chain.Token
+  alias BlockScoutWeb.CurrencyHelpers
+
+  def token_name?(%Token{name: nil}), do: false
+  def token_name?(%Token{name: _}), do: true
+
+  def decimals?(%Token{decimals: nil}), do: false
+  def decimals?(%Token{decimals: _}), do: true
+
+  def total_supply?(%Token{total_supply: nil}), do: false
+  def total_supply?(%Token{total_supply: _}), do: true
+
+  def total_supply_usd(token) do
+    tokens = CurrencyHelpers.divide_decimals(token.total_supply, token.decimals)
+    price = token.usd_value
+    Decimal.mult(tokens, price)
+  end
+end

apps/block_scout_web/lib/block_scout_web/views/tokens/instance/transfer_view.ex

@@ -1,3 +1,5 @@
 defmodule BlockScoutWeb.Tokens.Instance.TransferView do
   use BlockScoutWeb, :view
+
+  alias BlockScoutWeb.Tokens.Instance.OverviewView
 end

apps/block_scout_web/test/block_scout_web/controllers/tokens/instance_controller_test.exs

@@ -2,9 +2,11 @@ defmodule BlockScoutWeb.Tokens.InstanceControllerTest do
   use BlockScoutWeb.ConnCase, async: false
 
   describe "GET show/2" do
-    test "returns erc721 token with valid params", %{conn: conn} do
+    test "redirects  with valid params", %{conn: conn} do
       contract_address = insert(:address)
 
+      insert(:token, contract_address: contract_address)
+
       token_id = 10
 
       insert(:token_transfer,
@@ -15,7 +17,7 @@ defmodule BlockScoutWeb.Tokens.InstanceControllerTest do
 
       conn = get(conn, token_instance_path(BlockScoutWeb.Endpoint, :show, token_id, to_string(contract_address.hash)))
 
-      assert conn.status == 200
+      assert conn.status == 302
     end
   end
 end