Evm_node_lib_dev.Tezlink_services_impl
module type Backend = sig ... end
val data_model : Tezlink_durable_storage.implicit_account_data_model
module Make (Backend : Backend) (Block_storage : Evm_node_lib_dev_tezlink.Tezlink_block_storage_sig.S) : Evm_node_lib_dev_tezlink.Tezlink_backend_sig.S