Ethereum errors
Ethereum methods use the shared JSON-RPC {jsonrpc,id,error} envelope. See the
shared error reference for product codes -32001 through
-32005 and -32601.
Notable method-page behavior:
admin_*andpersonal_*methods are intentionally unsupported and return-32601in a JSON-RPC response;- premium
debug_*,trace_*, bundle, proof, and txpool methods return-32002below their required tier; - category exhaustion returns
-32003; honorRetry-Afterbefore retrying; - EVM execution failures may include a revert reason in the upstream error or result. They are distinct from authentication and tier errors.