Changelog

CHANGELOG.md

@@ -4,6 +4,7 @@
 
 ### Features
 
+- [#7952](https://github.com/blockscout/blockscout/pull/7952) - Add parsing constructor arguments for sourcify contracts
 - [#6190](https://github.com/blockscout/blockscout/pull/6190) - Add EIP-1559 support to gas price oracle
 - [#7977](https://github.com/blockscout/blockscout/pull/7977) - GraphQL: extend schema with new field for existing objects
 

apps/block_scout_web/lib/block_scout_web/templates/address_contract/index.html.eex

@@ -43,7 +43,7 @@
       <% end %>
       <%= if smart_contract_verified || (!smart_contract_verified && metadata_for_verification) do %>
         <% target_contract = if smart_contract_verified, do: @address.smart_contract, else: metadata_for_verification %>
-        <%= if @address.smart_contract.partially_verified && smart_contract_verified do %>
+        <%= if @address.smart_contract.verified_via_sourcify && @address.smart_contract.partially_verified && smart_contract_verified do %>
           <div class="mb-4">
             <i style="color: #f7b32b;" class="fa fa-info-circle"></i><span> <%= gettext("This contract has been partially verified via Sourcify.") %>
         <% else %>

apps/explorer/lib/explorer/chain.ex

@@ -1938,7 +1938,8 @@ defmodule Explorer.Chain do
   end
 
   defp check_and_update_constructor_args(
-         %SmartContract{address_hash: address_hash, constructor_arguments: nil} = smart_contract
+         %SmartContract{address_hash: address_hash, constructor_arguments: nil, verified_via_sourcify: true} =
+           smart_contract
        ) do
     if args = Verifier.parse_constructor_arguments_for_sourcify_contract(address_hash, smart_contract.abi) do
       smart_contract |> SmartContract.changeset(%{constructor_arguments: args}) |> Repo.update()
@@ -1952,7 +1953,7 @@ defmodule Explorer.Chain do
          %Address{
            hash: address_hash,
            contract_code: deployed_bytecode,
-           smart_contract: %SmartContract{constructor_arguments: nil} = smart_contract
+           smart_contract: %SmartContract{constructor_arguments: nil, verified_via_sourcify: true} = smart_contract
          } = address
        ) do
     if args =