Merge pull request #5455 from blockscout/vb-fix-unverified_smart_contract

Fix unverified_smart_contract function: add md5 of bytecode to the changeset

CHANGELOG.md

@@ -6,6 +6,7 @@
 - [#5268](https://github.com/blockscout/blockscout/pull/5268) - Contract names display improvement
 
 ### Fixes
+- [#5455](https://github.com/blockscout/blockscout/pull/5455) - Fix unverified_smart_contract function: add md5 of bytecode to the changeset
 - [#5443](https://github.com/blockscout/blockscout/pull/5443) - Geth: display tx revert reason
 - [#5416](https://github.com/blockscout/blockscout/pull/5416) - Fix getsourcecode for EOA addresses
 - [#5411](https://github.com/blockscout/blockscout/pull/5411) - Fix character_not_in_repertoire error for tx revert reason

apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/contract_controller.ex

@@ -15,7 +15,7 @@ defmodule BlockScoutWeb.API.RPC.ContractController do
   alias Explorer.SmartContract.Vyper.Publisher, as: VyperPublisher
   alias Explorer.ThirdPartyIntegrations.Sourcify
 
-  @smth_went_wrong "Something went wrong while publishing the contract."
+  @smth_went_wrong "Something went wrong while publishing the contract"
   @verified "Smart-contract already verified."
   @invalid_address "Invalid address hash"
   @invalid_args "Invalid args format"
@@ -46,10 +46,22 @@ defmodule BlockScoutWeb.API.RPC.ContractController do
         }}} ->
         render(conn, :error, error: @verified)
 
+      {:publish, {:error, error}} ->
+        Logger.error(fn ->
+          [
+            @smth_went_wrong,
+            ": ",
+            inspect(error)
+          ]
+        end)
+
+        render(conn, :error, error: "#{@smth_went_wrong}: #{inspect(error.errors)}")
+
       {:publish, error} ->
         Logger.error(fn ->
           [
             @smth_went_wrong,
+            ": ",
             inspect(error)
           ]
         end)

apps/explorer/lib/explorer/smart_contract/solidity/publisher.ex

@@ -5,7 +5,7 @@ defmodule Explorer.SmartContract.Solidity.Publisher do
 
   alias Explorer.Chain
   alias Explorer.Chain.SmartContract
-  alias Explorer.SmartContract.CompilerVersion
+  alias Explorer.SmartContract.{CompilerVersion, Helper}
   alias Explorer.SmartContract.Solidity.Verifier
 
   @doc """
@@ -91,7 +91,10 @@ defmodule Explorer.SmartContract.Solidity.Publisher do
   end
 
   defp unverified_smart_contract(address_hash, params, error, error_message, json_verification \\ false) do
-    attrs = attributes(address_hash, params)
+    attrs =
+      address_hash
+      |> attributes(params)
+      |> Helper.add_contract_code_md5()
 
     changeset =
       SmartContract.invalid_contract_changeset(