fix: actuall fix problem

src/ape_ethereum/provider.py

@@ -25,6 +25,7 @@
  get_calltree_from_parity_trace,
 )
 from pydantic.dataclasses import dataclass
+from requests import HTTPError
 from web3 import HTTPProvider, IPCProvider, Web3
 from web3.exceptions import ContractLogicError as Web3ContractLogicError
 from web3.exceptions import (
@@ -1078,7 +1079,16 @@ def _create_trace_frame(self, evm_frame: EvmTraceFrame) -> TraceFrame:
 
  def _make_request(self, endpoint: str, parameters: Optional[List] = None) -> Any:
  parameters = parameters or []
- result = self.web3.provider.make_request(RPCEndpoint(endpoint), parameters)
+
+ try:
+ result = self.web3.provider.make_request(RPCEndpoint(endpoint), parameters)
+ except HTTPError as err:
+ if "method not allowed" in str(err).lower():
+ raise APINotImplementedError(
+ f"RPC method '{endpoint}' is not implemented by this node instance."
+ )
+
+ raise ProviderError(str(err)) from err
 
  if "error" in result:
  error = result["error"]
@@ -1419,7 +1429,11 @@ def get_call_tree(self, txn_hash: str) -> CallTreeNode:
  try:
  # Try the Parity traces first, in case node client supports it.
  tree = self._get_parity_call_tree(txn_hash)
- except Exception:
+ except (ValueError, APINotImplementedError, ProviderError):
+ self.can_use_parity_traces = False
+ return self._get_geth_call_tree(txn_hash)
+ except Exception as err:
+ logger.error(f"Unknown exception while checking for Parity-trace support: {err} ")
  self.can_use_parity_traces = False
  return self._get_geth_call_tree(txn_hash)
 

tests/functional/test_provider.py

@@ -7,6 +7,7 @@
 from eth_typing import HexStr
 from eth_utils import ValidationError
 from hexbytes import HexBytes
+from requests import HTTPError
 from web3.exceptions import ContractPanicError
 
 from ape.exceptions import (
@@ -378,6 +379,28 @@ def custom_make_request(rpc, params):
  eth_tester_provider._make_request("ape_thisDoesNotExist")
 
 
+def test_make_request_handles_http_error_method_not_allowed(eth_tester_provider, mock_web3):
+ """
+ Simulate what *most* of the dev providers do, like hardhat, anvil, and ganache.
+ """
+ real_web3 = eth_tester_provider._web3
+ mock_web3.eth = real_web3.eth
+ eth_tester_provider._web3 = mock_web3
+
+ def custom_make_request(rpc, params):
+ if rpc == "ape_thisDoesNotExist":
+ raise HTTPError("Client error: Method Not Allowed")
+
+ return real_web3.provider.make_request(rpc, params)
+
+ mock_web3.provider.make_request.side_effect = custom_make_request
+ with pytest.raises(
+ APINotImplementedError,
+ match="RPC method 'ape_thisDoesNotExist' is not implemented by this node instance.",
+ ):
+ eth_tester_provider._make_request("ape_thisDoesNotExist")
+
+
 def test_base_fee(eth_tester_provider):
  actual = eth_tester_provider.base_fee
  assert actual > 0