fix(fw): Workaround to evmone not supporting all Prague EIPs

ethereum · May 27, 2024 · 797919e · 797919e
1 parent cf3b711
commit 797919e
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/src/ethereum_test_tools/spec/blockchain/blockchain_test.py b/src/ethereum_test_tools/spec/blockchain/blockchain_test.py
@@ -8,7 +8,7 @@
 from pydantic import Field
 
 from ethereum_test_forks import Fork
-from evm_transition_tool import FixtureFormats, TransitionTool
+from evm_transition_tool import EvmOneTransitionTool, FixtureFormats, TransitionTool
 
 from ...common import Alloc, EmptyTrieRoot, Environment, Hash, Requests, Transaction, Withdrawal
 from ...common.constants import EmptyOmmersRoot
@@ -235,6 +235,15 @@ def generate_block_data(
         if (blob_gas_per_blob := fork.blob_gas_per_blob(env.number, env.timestamp)) > 0:
             blob_gas_used = blob_gas_per_blob * count_blobs(txs)
 
+        if (
+            isinstance(t8n, EvmOneTransitionTool)
+            and transition_tool_output.result.requests_root is None
+            and fork.header_requests_required(env.number, env.timestamp)
+        ):
+            # TODO: Remove
+            # Incorporate the requests root into the extras.
+            transition_tool_output.result.requests_root = Requests(root=[]).trie_root
+
         header = FixtureHeader(
             **(
                 transition_tool_output.result.model_dump(