Fix broken functions input

CHANGELOG.md

@@ -3,6 +3,7 @@
 ### Features
 
 ### Fixes
+- [#5034](https://github.com/blockscout/blockscout/pull/5034) - Fix broken functions input at transation page
 - [#5025](https://github.com/blockscout/blockscout/pull/5025) - Add standard input JSON files validation
 - [#5051](https://github.com/blockscout/blockscout/pull/5051) - Fix 500 response when ABI method was parsed as nil
 

apps/block_scout_web/lib/block_scout_web/templates/transaction/_decoded_input_body.html.eex

@@ -27,12 +27,12 @@
           <td><%= name %></td>
           <td><%= type %></td>
           <td align=left>
-            <%= case BlockScoutWeb.ABIEncodedValueView.value_html(type, value) do %>
+            <%= case BlockScoutWeb.ABIEncodedValueView.value_html(type, value, true) do %>
               <% :error -> %>
                 <div class="alert alert-danger">
                   <%= gettext "Error rendering value" %>
                 </div>
-              <% _value -> %>
+              <% value_with_no_links -> %>
                 <%= case BlockScoutWeb.ABIEncodedValueView.copy_text(type, value) do %>
                   <% :error -> %>
                     <%= nil %>
@@ -50,9 +50,9 @@
                       </svg>
                     </span>
                 <% end %>
-                <% template = BlockScoutWeb.ABIEncodedValueView.value_html(type, value)%>
-                <% string = template_to_string(template) %>
-                <pre class="transaction-input-text pre-wrap" style="margin-bottom: 0px;"><code style="line-height: 25px;"><%= if String.length(string) > max_length do %><div data-input-container><% input = trim(max_length, string) %><%= input[:show] %><span data-placeholder-dots>...</span><button type="button" class="btn-line" id="button-expand" aria-label="Expand" button-expand-input><%= gettext "Expand" %></button><span class="more d-none" data-hidden-text><%= input[:hide] %></span><button type="button" class="btn-line d-none" aria-label="Collapse" button-collapse-input><%= gettext "Collapse" %></button></div><% else %><%= template %><% end %></code></pre>
+                <% value_with_links = BlockScoutWeb.ABIEncodedValueView.value_html(type, value, false)%>
+                <% string = template_to_string(value_with_no_links) %>
+                <pre class="transaction-input-text pre-wrap" style="margin-bottom: 0px;"><code style="line-height: 25px;"><%= if String.length(string) > max_length do %><div data-input-container><% input = trim(max_length, string) %><%= input[:show] %><span data-placeholder-dots>...</span><button type="button" class="btn-line" id="button-expand" aria-label="Expand" button-expand-input><%= gettext "Expand" %></button><span class="more d-none" data-hidden-text><%= input[:hide] %></span><button type="button" class="btn-line d-none" aria-label="Collapse" button-collapse-input><%= gettext "Collapse" %></button></div><% else %><%= value_with_links %><% end %></code></pre>
               <% end %>
           </td>
         </tr>

apps/block_scout_web/lib/block_scout_web/views/abi_encoded_value_view.ex

@@ -12,10 +12,12 @@ defmodule BlockScoutWeb.ABIEncodedValueView do
 
   require Logger
 
-  def value_html(type, value) do
+  def value_html(type, value, no_links \\ false)
+
+  def value_html(type, value, no_links) do
     decoded_type = FunctionSelector.decode_type(type)
 
-    do_value_html(decoded_type, value)
+    do_value_html(decoded_type, value, no_links)
   rescue
     exception ->
       Logger.warn(fn ->
@@ -78,20 +80,20 @@ defmodule BlockScoutWeb.ABIEncodedValueView do
     to_string(value)
   end
 
-  defp do_value_html(type, value, depth \\ 0)
+  defp do_value_html(type, value, no_links, depth \\ 0)
 
-  defp do_value_html({:bytes, _}, value, depth) do
-    do_value_html(:bytes, value, depth)
+  defp do_value_html({:bytes, _}, value, no_links, depth) do
+    do_value_html(:bytes, value, no_links, depth)
   end
 
-  defp do_value_html({:array, type, _}, value, depth) do
-    do_value_html({:array, type}, value, depth)
+  defp do_value_html({:array, type, _}, value, no_links, depth) do
+    do_value_html({:array, type}, value, no_links, depth)
   end
 
-  defp do_value_html({:array, type}, value, depth) do
+  defp do_value_html({:array, type}, value, no_links, depth) do
     values =
       Enum.map(value, fn inner_value ->
-        do_value_html(type, inner_value, depth + 1)
+        do_value_html(type, inner_value, no_links, depth + 1)
       end)
 
     spacing = String.duplicate(" ", depth * 2)
@@ -100,44 +102,48 @@ defmodule BlockScoutWeb.ABIEncodedValueView do
     ~E|<%= spacing %>[<%= "\n" %><%= delimited %><%= "\n" %><%= spacing %>]|
   end
 
-  defp do_value_html({:tuple, types}, values, _) do
+  defp do_value_html({:tuple, types}, values, no_links, _) do
     values_list =
       values
       |> Tuple.to_list()
       |> Enum.with_index()
       |> Enum.map(fn {value, i} ->
-        do_value_html(Enum.at(types, i), value)
+        do_value_html(Enum.at(types, i), value, no_links)
       end)
 
     delimited = Enum.intersperse(values_list, ",")
     ~E|(<%= delimited %>)|
   end
 
-  defp do_value_html(type, value, depth) do
+  defp do_value_html(type, value, no_links, depth) do
     spacing = String.duplicate(" ", depth * 2)
-    ~E|<%= spacing %><%=base_value_html(type, value)%>|
-    [spacing, base_value_html(type, value)]
+    ~E|<%= spacing %><%=base_value_html(type, value, no_links)%>|
+    [spacing, base_value_html(type, value, no_links)]
   end
 
-  defp base_value_html(_, {:dynamic, value}) do
+  defp base_value_html(_, {:dynamic, value}, _no_links) do
     ~E|<%= hex(value) %>|
   end
 
-  defp base_value_html(:address, value) do
-    address = hex(value)
+  defp base_value_html(:address, value, no_links) do
+    if no_links do
+      base_value_html(:address_text, value, no_links)
+    else
+      address = hex(value)
 
-    ~E|<a href="<%= address_path(BlockScoutWeb.Endpoint, :show, address) %>" target="_blank"><%= address %></a>|
+      ~E|<a href="<%= address_path(BlockScoutWeb.Endpoint, :show, address) %>" target="_blank"><%= address %></a>|
+    end
   end
 
-  defp base_value_html(:address_text, value) do
+  defp base_value_html(:address_text, value, _no_links) do
     ~E|<%= hex(value) %>|
   end
 
-  defp base_value_html(:bytes, value) do
+  defp base_value_html(:bytes, value, _no_links) do
     ~E|<%= hex(value) %>|
   end
 
-  defp base_value_html(_, value), do: HTML.html_escape(value)
+  defp base_value_html(_, value, _no_links), do: HTML.html_escape(value)
 
   defp hex(value), do: "0x" <> Base.encode16(value, case: :lower)
 end

apps/block_scout_web/lib/block_scout_web/views/transaction_view.ex

@@ -550,7 +550,7 @@ defmodule BlockScoutWeb.TransactionView do
 
     case Integer.parse(string_value) do
       {integer, ""} -> integer
-      _ -> 0
+      _ -> 2040
     end
   end