Simulator.TezosXval simulate_operation :
Evm_ro_context.t ->
chain_id:Tezos_base.TzPervasives.Chain_id.t ->
simulator_mode:Evm_node_lib_dev_tezlink.Tezlink_backend_sig.simulator_mode ->
Evm_node_lib_dev_tezlink.Tezlink_imports.Imported_protocol.operation ->
'a ->
Evm_node_lib_dev_encoding.Ethereum_types.Block_parameter.extended ->
(Evm_node_lib_dev_tezlink.Tezos_services.Current_block_services.Proto.operation_receipt,
Tezos_base.TzPervasives.error list)
Stdlib.result
Lwt.t