Merge pull request #8515 from blockscout/np-fix-decoding-error

Handle ':error.types/0 is undefined' error

CHANGELOG.md

@@ -9,6 +9,7 @@
 
 ### Fixes
 
+- [#8515](https://github.com/blockscout/blockscout/pull/8515) - Fix `:error.types/0 is undefined` warning
 - [#7959](https://github.com/blockscout/blockscout/pull/7959) - Fix empty batch transfers handling
 - [#8513](https://github.com/blockscout/blockscout/pull/8513) - Don't override transaction status
 

apps/explorer/lib/explorer/chain/transaction.ex

@@ -756,12 +756,12 @@ defmodule Explorer.Chain.Transaction do
   end
 
   defp find_and_decode(abi, data, hash) do
-    result =
+    with {%FunctionSelector{}, _mapping} = result <-
            abi
            |> ABI.parse_specification()
-      |> ABI.find_and_decode(data)
+           |> ABI.find_and_decode(data) do
-
       {:ok, result}
+    end
   rescue
     e ->
       Logger.warn(fn ->