diff --git a/src/bin_dal_node/slot_manager.ml b/src/bin_dal_node/slot_manager.ml index 8b3ba26dffd7733461481b377d2ac689344c1bdb..d4ea9740d541c5b9e076b426b2786ea5635d07cc 100644 --- a/src/bin_dal_node/slot_manager.ml +++ b/src/bin_dal_node/slot_manager.ml @@ -208,13 +208,15 @@ let get_slot_pages ({Cryptobox.page_size; _} as initial_constants) dal_constants (* The slot size `Bytes.length slot` should be an exact multiple of `page_size`. If this is not the case, we throw an `Illformed_pages` error. *) + (* DAL/FIXME: https://gitlab.com/tezos/tezos/-/issues/3900 + Implement `Bytes.chunk_bytes` which returns a list of bytes directly. *) let*? pages = String.chunk_bytes page_size slot ~error_on_partial_chunk:(TzTrace.make Illformed_pages) in - return pages + return @@ List.map (fun page -> String.to_bytes page) pages (* FIXME: https://gitlab.com/tezos/tezos/-/issues/3405 diff --git a/src/bin_dal_node/slot_manager.mli b/src/bin_dal_node/slot_manager.mli index ebff339846a8d0c30cc4d27c6badb99c5e1d08ae..6f4fdb418c98fbf7bd622bcf00a973efd7833715 100644 --- a/src/bin_dal_node/slot_manager.mli +++ b/src/bin_dal_node/slot_manager.mli @@ -65,7 +65,7 @@ val get_slot_pages : Cryptobox.t -> Store.t -> Cryptobox.commitment -> - string list tzresult Lwt.t + bytes list tzresult Lwt.t module Utils : sig (** [trim_x00 s] removes trailing '\000' at the end of [s] and returns diff --git a/src/lib_dal_node_services/services.ml b/src/lib_dal_node_services/services.ml index 48098cf56a6955a99b65c2db7355354aee4d6ec9..0ccedc2adfb9843dd48ba1f3570e145f61a09610 100644 --- a/src/lib_dal_node_services/services.ml +++ b/src/lib_dal_node_services/services.ml @@ -56,7 +56,7 @@ let slot_pages () = RPC_service.get_service ~description:"Fetch slot as list of pages" ~query:RPC_query.empty - ~output:(Data_encoding.list Data_encoding.string) + ~output:(Data_encoding.list Data_encoding.bytes) RPC_path.(open_root / "slot" / "pages" /: Cryptobox.Commitment.rpc_arg) let stored_slot_headers () = diff --git a/src/lib_layer2_store/store_utils.ml b/src/lib_layer2_store/store_utils.ml index ab5daa2da2da9c5401f982642a8083950f6695a2..fe31b546a8feebaa84983eef6a869c239ee93abe 100644 --- a/src/lib_layer2_store/store_utils.ml +++ b/src/lib_layer2_store/store_utils.ml @@ -276,6 +276,17 @@ module type Nested_map = sig val get : t -> primary_key:primary_key -> secondary_key:secondary_key -> value Lwt.t + (** [find store ~primary_key ~secondary_key] is the same as + [get store ~primary_key ~secondary_key], except that no error is thrown + and an optional value is returned instead. The returned value is + [None] if there is not a value bound to [primary_key] and [seconary_key] + in the [store] for the [Nested_map]. *) + val find : + t -> + primary_key:primary_key -> + secondary_key:secondary_key -> + value option Lwt.t + (** [list secondary_keys store ~primary_key] retrieves from [store] the list of bindings of the nested map that share the same [~primary_key]. For each of these bindings, both the secondary_key and value are returned. *) @@ -414,6 +425,14 @@ module Make_nested_map (K : DoubleKeyValue) = struct assert false | Some value -> value + let find store ~primary_key ~secondary_key = + let open Lwt_syntax in + let* binding_exists = mem store ~primary_key ~secondary_key in + if binding_exists then + let+ value = get store ~primary_key ~secondary_key in + Some value + else return_none + (* Returns the set of keys from the bindings of ~primary_key in the store. *) let list_secondary_keys store ~primary_key = diff --git a/src/proto_alpha/bin_sc_rollup_node/RPC_server.ml b/src/proto_alpha/bin_sc_rollup_node/RPC_server.ml index 50f8f64762ec223c95fdcb63cfeee2415d9a93b4..a1edb191bb692c8a81d0af98024de9e71cd83814 100644 --- a/src/proto_alpha/bin_sc_rollup_node/RPC_server.ml +++ b/src/proto_alpha/bin_sc_rollup_node/RPC_server.ml @@ -50,14 +50,57 @@ let get_dal_slot_subscriptions_exn store = let get_dal_slots store = let open Lwt_result_syntax in let* head = get_head store in - let*! slot_headers = Store.Dal_slots.list_values store ~primary_key:head in + let*! slot_headers = + Store.Dal_slots_headers.list_values store ~primary_key:head + in return slot_headers -let get_dal_confirmed_slots store = +module Slot_pages_map = struct + open Protocol + open Alpha_context + include Map.Make (Dal.Slot_index) +end + +let get_dal_slot_pages store = + let open Lwt_result_syntax in + let* head = get_head store in + let*! slot_pages = + Store.Dal_slot_pages.list_secondary_keys_with_values store ~primary_key:head + in + (* Slot pages are sorted in lexicographic order of slot index and page + number.*) + let slot_rev_pages_map = + List.fold_left + (fun map ((index, _page), page) -> + Slot_pages_map.update + index + (function None -> Some [page] | Some pages -> Some (page :: pages)) + map) + Slot_pages_map.empty + slot_pages + in + let slot_pages_map = + Slot_pages_map.map (fun pages -> List.rev pages) slot_rev_pages_map + in + return @@ Slot_pages_map.bindings slot_pages_map + +let get_dal_slot_page store slot_index slot_page = let open Lwt_result_syntax in let* head = get_head store in - let*! l = Store.Dal_confirmed_slots.list_values store ~primary_key:head in - return l + let*! contents_opt_opt = + Store.Dal_slot_pages.find + store + ~primary_key:head + ~secondary_key:(slot_index, slot_page) + in + return + @@ + match contents_opt_opt with + | None -> ("Slot page has not been downloaded", None) + | Some contents_opt -> ( + match contents_opt with + | None -> ("Slot was not confirmed", None) + | Some contents -> ("Slot page is available", Some contents)) let commitment_with_hash commitment = ( Protocol.Alpha_context.Sc_rollup.Commitment.hash_uncarbonated commitment, @@ -259,12 +302,6 @@ module Make (PVM : Pvm.S) : S with module PVM = PVM = struct (Sc_rollup_services.Global.dal_slots ()) (fun () () -> get_dal_slots store) - let register_dal_confirmed_slots store dir = - RPC_directory.register0 - dir - (Sc_rollup_services.Global.dal_confirmed_slots ()) - (fun () () -> get_dal_confirmed_slots store) - let register_current_outbox node_ctxt dir = RPC_directory.register0 dir @@ -288,6 +325,18 @@ module Make (PVM : Pvm.S) : S with module PVM = PVM = struct (Sc_rollup_services.Global.outbox_proof ()) (fun output () -> Outbox.proof_of_output node_ctxt output) + let register_dal_slot_pages store dir = + RPC_directory.register0 + dir + (Sc_rollup_services.Global.dal_slot_pages ()) + (fun () () -> get_dal_slot_pages store) + + let register_dal_slot_page store dir = + RPC_directory.register0 + dir + (Sc_rollup_services.Global.dal_slot_page ()) + (fun {index; page} () -> get_dal_slot_page store index page) + let register (node_ctxt : Node_context.t) configuration = RPC_directory.empty |> register_sc_rollup_address configuration @@ -303,9 +352,10 @@ module Make (PVM : Pvm.S) : S with module PVM = PVM = struct |> register_last_published_commitment node_ctxt.store |> register_dal_slot_subscriptions node_ctxt.store |> register_dal_slots node_ctxt.store - |> register_dal_confirmed_slots node_ctxt.store |> register_current_outbox node_ctxt |> register_outbox_proof node_ctxt + |> register_dal_slot_pages node_ctxt.store + |> register_dal_slot_page node_ctxt.store let start node_ctxt configuration = Common.start configuration (register node_ctxt configuration) diff --git a/src/proto_alpha/bin_sc_rollup_node/daemon.ml b/src/proto_alpha/bin_sc_rollup_node/daemon.ml index 0391b2ccd844528d0ee0ab8afb996f779f1afc38..17c60aae4da388240258182a01071694656380ab 100644 --- a/src/proto_alpha/bin_sc_rollup_node/daemon.ml +++ b/src/proto_alpha/bin_sc_rollup_node/daemon.ml @@ -122,7 +122,7 @@ module Make (PVM : Pvm.S) = struct We do not have the information about DAL slots subscribed to at this time. *) let*! () = - Store.Dal_slots.add + Store.Dal_slots_headers.add node_ctxt.store ~primary_key:head ~secondary_key:index diff --git a/src/proto_alpha/bin_sc_rollup_node/dal_node_client.ml b/src/proto_alpha/bin_sc_rollup_node/dal_node_client.ml index 7b3192e24f9fb35d76a72ae9ed407726cb72bfd2..c5451c3df26eb61607bd98b25e8b7854c91a2032 100644 --- a/src/proto_alpha/bin_sc_rollup_node/dal_node_client.ml +++ b/src/proto_alpha/bin_sc_rollup_node/dal_node_client.ml @@ -55,3 +55,6 @@ let get_slot cctxt ?(trim_slot = false) header = let get_shard cctxt header shard_index = call cctxt (Services.shard ()) (((), header), shard_index) () () + +let get_slot_pages cctxt header = + call cctxt (Services.slot_pages ()) ((), header) () () diff --git a/src/proto_alpha/bin_sc_rollup_node/dal_node_client.mli b/src/proto_alpha/bin_sc_rollup_node/dal_node_client.mli index 7a0e3dc8ff7a359e213b6e5114a665e6873d4fa9..9e7362907c6f546d1a465f9ea6f43d2a309066df 100644 --- a/src/proto_alpha/bin_sc_rollup_node/dal_node_client.mli +++ b/src/proto_alpha/bin_sc_rollup_node/dal_node_client.mli @@ -48,3 +48,8 @@ val get_slot : val get_shard : #cctxt -> Dal.Slot.Header.t -> int -> Cryptobox.shard tzresult Lwt.t + +(** [get_slot_pages cctxt header ] fetches from the dal node the pages + of the slot with header [header]. *) +val get_slot_pages : + #cctxt -> Dal.Slot.Header.t -> Dal.Page.content list tzresult Lwt.t diff --git a/src/proto_alpha/bin_sc_rollup_node/dal_slots_tracker.ml b/src/proto_alpha/bin_sc_rollup_node/dal_slots_tracker.ml index 3a0f24f88e1e646de0d4786983c7acd52478ea20..9ebe166581e0cb51c0d506f7a047c3bd365522a4 100644 --- a/src/proto_alpha/bin_sc_rollup_node/dal_slots_tracker.ml +++ b/src/proto_alpha/bin_sc_rollup_node/dal_slots_tracker.ml @@ -64,32 +64,46 @@ let fetch_and_save_subscribed_slot_headers let*! () = Store.Dal_slot_subscriptions.add store head_hash res in return_unit -let rec predecessor_hash ~levels node_ctxt (Layer1.Head {hash; level} as head) = - let open Lwt_option_syntax in - let genesis_level = node_ctxt.Node_context.genesis_info.level in - if level < Raw_level.to_int32 genesis_level then fail - else if levels = 0 then return hash - else - let*! pred_hash = Layer1.predecessor node_ctxt.store head in - let pred_head = - Layer1.Head {hash = pred_hash; level = Int32.(pred level)} - in - predecessor_hash ~levels:(levels - 1) node_ctxt pred_head - -(* Intersect two sorted lists. *) -module Slot_set = Set.Make (Dal.Slot_index) +let ancestor_hash ~number_of_levels {Node_context.genesis_info; store; _} head = + let genesis_level = genesis_info.level in + let rec go number_of_levels (Layer1.Head {hash; level} as head) = + let open Lwt_option_syntax in + if level < Raw_level.to_int32 genesis_level then fail + else if number_of_levels = 0 then return hash + else + let*! pred_hash = Layer1.predecessor store head in + let pred_head = + Layer1.Head {hash = pred_hash; level = Int32.(pred level)} + in + go (number_of_levels - 1) pred_head + in + go number_of_levels head -let common_slot_indexes (l : Dal.Slot_index.t list) (r : Dal.Slot_index.t list) - = - let l_set = Slot_set.of_list l in - let r_set = Slot_set.of_list r in - Slot_set.elements @@ Slot_set.inter l_set r_set +(* Values of type `confirmations_info` are used to catalog the status of slots + published in a given block hash. These values record whether the rollup was + subscribed to a given slot index when the block was published, and whether + the slot has been confirmed after the endorsement_lag has passed. *) +type confirmations_info = { + (* The hash of the block in which the slots have been published. *) + published_block_hash : Block_hash.t; + (* The slot indexes to which the rollup is subscribed to in + the block with hash `published_block_hash. *) + subscribed_slots_indexes : Bitset.t; + (* The indexes of slots that have beenp published in block + with hash `published_block_hash`, and have later been confirmed. *) + confirmed_slots_indexes : Bitset.t; +} -(** [confirmed_slots node_ctxt head] reads the slot indexes that have been - declared available from [head]'s block receipt, and returns the list of - confirmed slots to which the rollup is subscribed to, with the corresponding - slot header. *) -let confirmed_slots node_ctxt (Layer1.Head {hash; _} as head) = +(** [slots_info node_ctxt head] gathers information about the slot subscriptions + and confirmations of slot indexes. It reads the slot indexes that have been + declared available from [head]'s block receipt, and the list of slot index + subscriptions from the block to which the confirmations refer to. + It then returns the hash of the block where the slot headers have been + published, the list of slots indexes to which the rollup was + subscribed to in that block, and the list of slot indexes that have + been confirmed for that block. There is no relationship between + the confirmed and subscribed slot indexes returned by this function. *) +let slots_info node_ctxt (Layer1.Head {hash; _} as head) = (* DAL/FIXME: https://gitlab.com/tezos/tezos/-/issues/3722 The case for protocol migrations when the lag constant has been changed is tricky, especially if the lag is reduced. @@ -108,10 +122,12 @@ let confirmed_slots node_ctxt (Layer1.Head {hash; _} as head) = was subscribed to at level `level - lag` *) let*! published_slots_block_hash = - predecessor_hash ~levels:lag node_ctxt head + ancestor_hash ~number_of_levels:lag node_ctxt head in match published_slots_block_hash with - | None -> return [] + | None -> + (* Less then lag levels have passed from the rollup origination, and confirmed slots should not be applied *) + return None | Some published_block_hash -> let* {metadata; _} = Layer1.fetch_tezos_block node_ctxt.Node_context.l1_ctxt hash @@ -129,55 +145,171 @@ let confirmed_slots node_ctxt (Layer1.Head {hash; _} as head) = ~default:Dal.Endorsement.empty metadata.protocol_data.dal_slot_availability in - let*! subscribed_slots_indexes = + let*! subscribed_slots_indexes_list = Store.Dal_slot_subscriptions.get node_ctxt.store published_block_hash in + let*? subscribed_slots_indexes = + Environment.wrap_tzresult + (subscribed_slots_indexes_list + |> List.map Dal.Slot_index.to_int + |> Bitset.from_list) + in let*! published_slots_indexes = - Store.Dal_slots.list_secondary_keys + Store.Dal_slots_headers.list_secondary_keys node_ctxt.store ~primary_key:published_block_hash in - (* The list of slot_indexes l and r are guaranteed to be sorted. - List l is sorted because the protocol computes it from a bitset, - scanning the values 1 by 1. - List r is sorted because of the internal logic of list_inner_keys. *) - let relevant_slots_indexes = - common_slot_indexes subscribed_slots_indexes published_slots_indexes - |> List.filter (Dal.Endorsement.is_available confirmed_slots) - in - let*! () = - List.iter_s - (fun s -> - Dal_slots_tracker_event.slot_has_been_confirmed - s - published_block_hash - hash) - relevant_slots_indexes + let confirmed_slots_indexes_list = + List.filter + (Dal.Endorsement.is_available confirmed_slots) + published_slots_indexes in - let*! confirmed_slot_indexes_with_header = - List.map_p - (fun slot_index -> - Store.Dal_slots.get - node_ctxt.store - ~primary_key:published_block_hash - ~secondary_key:slot_index) - relevant_slots_indexes + let*? confirmed_slots_indexes = + Environment.wrap_tzresult + (confirmed_slots_indexes_list + |> List.map Dal.Slot_index.to_int + |> Bitset.from_list) in + return + @@ Some + { + published_block_hash; + subscribed_slots_indexes; + confirmed_slots_indexes; + } - return confirmed_slot_indexes_with_header +(* DAL/FIXME: https://gitlab.com/tezos/tezos/-/issues/3884 + avoid going back and forth between bitsets and lists of slot indexes. *) +let to_slot_index_list (constants : Constants.Parametric.t) bitset = + let open Result_syntax in + let all_slots = Misc.(0 --> (constants.dal.number_of_slots - 1)) in + let+ filtered = List.filter_e (Bitset.mem bitset) all_slots in + (* Because the maximum slot index is smaller than the number_of_slots protocol + constants, and this value is smaller than the hard limit imposed for slots, + then Dal.Slot_index.to_int will always return a defined value. See + `src/proto_alpha/lib_protocol/constants_repr.ml`. + *) + List.filter_map Dal.Slot_index.of_int filtered -let save_confirmed_slot_headers node_ctxt hash slots_to_save = +let save_unconfirmed_slots store current_block_hash slot_index number_of_pages = + (* Adding multiple entries with the same primary key amounts to updating the + contents of an in-memory map, hence pages must be added sequentially. *) List.iter_s - (fun (Dal.Slot.{id = {index; _}; _} as slot) -> - Store.Dal_confirmed_slots.add - node_ctxt.Node_context.store - ~primary_key:hash - ~secondary_key:index - slot) - slots_to_save - >|= ok + (fun page_number -> + Store.Dal_slot_pages.add + store + ~primary_key:current_block_hash + ~secondary_key:(slot_index, page_number) + None) + Misc.(0 --> (number_of_pages - 1)) + +let save_confirmed_slot store current_block_hash slot_index pages = + (* Adding multiple entries with the same primary key amounts to updating the + contents of an in-memory map, hence pages must be added sequentially. *) + List.iteri_s + (fun page_number page -> + Store.Dal_slot_pages.add + store + ~primary_key:current_block_hash + ~secondary_key:(slot_index, page_number) + (Some page)) + pages + +let download_and_save_slots + {Node_context.store; dal_cctxt; protocol_constants; _} ~current_block_hash + {published_block_hash; subscribed_slots_indexes; confirmed_slots_indexes} = + let open Lwt_result_syntax in + let*? subscribed_not_confirmed = + Environment.wrap_tzresult + @@ to_slot_index_list protocol_constants.parametric + @@ Bitset.diff subscribed_slots_indexes confirmed_slots_indexes + in + let*? subscribed_and_confirmed = + Environment.wrap_tzresult + @@ to_slot_index_list protocol_constants.parametric + @@ Bitset.inter subscribed_slots_indexes confirmed_slots_indexes + in + let number_of_pages = + protocol_constants.parametric.dal.slot_size + / protocol_constants.parametric.dal.page_size + in + (* DAL/FIXME: https://gitlab.com/tezos/tezos/-/issues/2766. + As part of the clean rollup storage workflow, we should make sure that + pages for old slots are removed from the storage when not needed anymore. + *) + (* The contents of each slot index are written to a different location on + disk, therefore calls to store contents for different slot indexes can + be parallelized. *) + let*! () = + subscribed_not_confirmed + |> List.iter_p (fun s_slot -> + save_unconfirmed_slots + store + current_block_hash + s_slot + number_of_pages) + in + let* () = + subscribed_and_confirmed + |> List.iter_ep (fun s_slot -> + (* slot_header is missing but the slot with index s_slot has been + confirmed. This scenario should not be possible. *) + let*! slot_header_is_stored = + Store.Dal_slots_headers.mem + store + ~primary_key:published_block_hash + ~secondary_key:s_slot + in + if not slot_header_is_stored then + failwith "Slot header was not found in store" + else + let*! {header; _} = + Store.Dal_slots_headers.get + store + ~primary_key:published_block_hash + ~secondary_key:s_slot + in + let* pages = Dal_node_client.get_slot_pages dal_cctxt header in + let*! () = + save_confirmed_slot store current_block_hash s_slot pages + in + (* The slot with index s_slot is subscribed to and endorsed, + we can proceed retrieving it from the dal node and save it + in the store. *) + let*! () = + Dal_slots_tracker_event.slot_has_been_confirmed + s_slot + published_block_hash + current_block_hash + in + return_unit) + in + return_unit module Confirmed_slots_history = struct + (** [confirmed_slots_with_headers node_ctxt confirmations_info] returns + the headers of confirmed (but not necessarily subscribed to) slot indexes + for the block with hash [confirmations_info.published_block_hash]. *) + let confirmed_slots_with_headers node_ctxt + {published_block_hash; confirmed_slots_indexes; _} = + let open Lwt_result_syntax in + let*? relevant_slots_indexes = + Environment.wrap_tzresult + @@ to_slot_index_list + node_ctxt.Node_context.protocol_constants.parametric + confirmed_slots_indexes + in + let*! confirmed_slots_indexes_with_header = + List.map_p + (fun slot_index -> + Store.Dal_slots_headers.get + node_ctxt.Node_context.store + ~primary_key:published_block_hash + ~secondary_key:slot_index) + relevant_slots_indexes + in + return confirmed_slots_indexes_with_header + let read_slots_history_from_l1 {Node_context.l1_ctxt = {cctxt; _}; _} block = let open Lwt_result_syntax in (* We return the empty Slots_history if DAL is not enabled. *) @@ -257,8 +389,11 @@ module Confirmed_slots_history = struct block_level let update (Node_context.{store; _} as node_ctxt) - Layer1.(Head {hash = head_hash; _} as head) slots_to_save = + Layer1.(Head {hash = head_hash; _} as head) confirmation_info = let open Lwt_result_syntax in + let* slots_to_save = + confirmed_slots_with_headers node_ctxt confirmation_info + in let slots_to_save = let open Dal in List.fast_sort @@ -294,6 +429,20 @@ end let process_head node_ctxt (Layer1.Head {hash = head_hash; _} as head) = let open Lwt_result_syntax in let* () = fetch_and_save_subscribed_slot_headers node_ctxt head in - let* slots_to_save = confirmed_slots node_ctxt head in - let* () = save_confirmed_slot_headers node_ctxt head_hash slots_to_save in - Confirmed_slots_history.update node_ctxt head slots_to_save + let* confirmation_info = slots_info node_ctxt head in + match confirmation_info with + | None -> return_unit + | Some confirmation_info -> + (* DAL/FIXME: https://gitlab.com/tezos/tezos/-/issues/3867. + Pre-fetch the slots to which the rollup node is subscribed to. + Note that subscriptions are not used anymore to determine the slot pages + that will be applied in the PVM. However, we currently use them to + determine the slot indexes that will be pre-fetched by the rollup node. + *) + let* () = + download_and_save_slots + ~current_block_hash:head_hash + node_ctxt + confirmation_info + in + Confirmed_slots_history.update node_ctxt head confirmation_info diff --git a/src/proto_alpha/bin_sc_rollup_node/store.ml b/src/proto_alpha/bin_sc_rollup_node/store.ml index 7e9d48ca0260e258f2534060ec206ab588a90564..dfa775d077f3db1a5f41cbe5284e70876efbeb28 100644 --- a/src/proto_alpha/bin_sc_rollup_node/store.ml +++ b/src/proto_alpha/bin_sc_rollup_node/store.ml @@ -264,58 +264,69 @@ module Contexts = Make_append_only_map (struct let value_encoding = Context.hash_encoding end) -module Block_slot_map_parameter = struct +(* DAL/FIXME: https://gitlab.com/tezos/tezos/-/issues/3715 + Adding a new slot index requires reading up to 256 MB of data. *) +(* Published slot headers per block hash, + stored as a list of bindings from `Dal_slot_index.t` + to `Dal.Slot.t`. The encoding function converts this + list into a `Dal.Slot_index.t`-indexed map. *) +module Dal_slot_pages = Make_nested_map (struct + let path = ["dal"; "slot_pages"] + + let keep_last_n_entries_in_memory = 10 + type key = Block_hash.t let string_of_key = Block_hash.to_b58check - type secondary_key = Dal.Slot_index.t + type secondary_key = Dal.Slot_index.t * Dal.Page.Index.t - let compare_secondary_keys = Dal.Slot_index.compare + let compare_secondary_keys (i1, p1) (i2, p2) = + Compare.or_else (Dal.Slot_index.compare i1 i2) (fun () -> + Dal.Page.Index.compare p1 p2) - type value = Dal.Slot.t + type value = Dal.Page.content option - let secondary_key_encoding = Dal.Slot_index.encoding + let secondary_key_encoding = + Data_encoding.(tup2 Dal.Slot_index.encoding Dal.Page.Index.encoding) let secondary_key_name = "slot_index" - let value_encoding = Dal.Slot.encoding - - let value_name = "slots_metadata" -end - -(* Published slot headers per block hash, - stored as a list of bindings from `Dal_slot_index.t` - to `Dal.Slot.t`. The encoding function converts this - list into a `Dal.Slot_index.t`-indexed map. *) -module Dal_slots = Make_nested_map (struct - let path = ["dal"; "slot_headers"] - - (* FIXME/DAL: https://gitlab.com/tezos/tezos/-/issues/3527 - This value is currently not used, but required by the module type. *) - let keep_last_n_entries_in_memory = 10 + let value_encoding = Data_encoding.option Dal.Page.content_encoding - include Block_slot_map_parameter + let value_name = "slot_pages" end) -(* DAL/FIXME: https://gitlab.com/tezos/tezos/-/issues/3515 - temporary - this is used for test purposes only. - Remove this piece of storage once we download blocks from the dal node. -*) (* Published slot headers per block hash, stored as a list of bindings from `Dal_slot_index.t` to `Dal.Slot.t`. The encoding function converts this list into a `Dal.Slot_index.t`-indexed map. Note that the block_hash refers to the block where slots headers have been confirmed, not the block where they have been published. *) -module Dal_confirmed_slots = Make_nested_map (struct - let path = ["dal"; "confirmed_slots"] +module Dal_slots_headers = Make_nested_map (struct + let path = ["dal"; "slot_headers"] (* FIXME/DAL: https://gitlab.com/tezos/tezos/-/issues/3527 This value is currently not used, but required by the module type. *) let keep_last_n_entries_in_memory = 10 - include Block_slot_map_parameter + type key = Block_hash.t + + let string_of_key = Block_hash.to_b58check + + type secondary_key = Dal.Slot_index.t + + let compare_secondary_keys = Dal.Slot_index.compare + + type value = Dal.Slot.t + + let secondary_key_encoding = Dal.Slot_index.encoding + + let secondary_key_name = "slot_index" + + let value_encoding = Dal.Slot.encoding + + let value_name = "slot_metadata" end) (** Confirmed DAL slots history. See documentation of diff --git a/src/proto_alpha/bin_sc_rollup_node/store.mli b/src/proto_alpha/bin_sc_rollup_node/store.mli index ace53b7e07abad8cfa5a1c96036b37c89fa761df..7be1b2686706bb4e2fcbced722f9309e57a34726 100644 --- a/src/proto_alpha/bin_sc_rollup_node/store.mli +++ b/src/proto_alpha/bin_sc_rollup_node/store.mli @@ -144,19 +144,7 @@ module Contexts : stored as a list of bindings from [Dal_slot_index.t] to [Dal.Slot.t]. The encoding function converts this list into a [Dal.Slot_index.t]-indexed map. *) -module Dal_slots : - Store_utils.Nested_map - with type primary_key = Block_hash.t - and type secondary_key = Dal.Slot_index.t - and type value = Dal.Slot.t - -(** Confirmed slot headers per block hash, stored as a list of bindings from - [Dal_slot_index.t] to [Dal.Slot.t]. The encoding function converts this - list into a [Dal.Slot_index.t]-indexed map. Note that the block_hash - refers to the block where slots headers have been confirmed, not - the block where they have been published. -*) -module Dal_confirmed_slots : +module Dal_slots_headers : Store_utils.Nested_map with type primary_key = Block_hash.t and type secondary_key = Dal.Slot_index.t @@ -175,3 +163,16 @@ module Dal_confirmed_slots_histories : Store_utils.Map with type key = Block_hash.t and type value = Dal.Slots_history.History_cache.t + +(** [Dal_slot_pages] is a [Store_utils.Nested_map] used to store the contents + of dal slots fetched by the rollup node, as a list of pages. The values of + this storage module have type `string option list`. The value[None] for + elements of the list is used to denote pages of slots that have not been + confirmed. A value of the form [Some page_contents] refers to a page of + a slot that has been confirmed, and whose contents are [page_contents]. +*) +module Dal_slot_pages : + Store_utils.Nested_map + with type primary_key = Block_hash.t + and type secondary_key = Dal.Slot_index.t * Dal.Page.Index.t + and type value = Dal.Page.content option diff --git a/src/proto_alpha/lib_protocol/alpha_context.mli b/src/proto_alpha/lib_protocol/alpha_context.mli index 62db6443344c13eae3afcd496d029594dc828a39..9ffab216c0c93e67bf6396b002ac0b69838c1c31 100644 --- a/src/proto_alpha/lib_protocol/alpha_context.mli +++ b/src/proto_alpha/lib_protocol/alpha_context.mli @@ -2817,6 +2817,8 @@ module Dal : sig type t = {slot_index : Slot_index.t; page_index : Index.t} + val content_encoding : content Data_encoding.t + val encoding : t Data_encoding.t val pp : Format.formatter -> t -> unit diff --git a/src/proto_alpha/lib_protocol/dal_slot_repr.ml b/src/proto_alpha/lib_protocol/dal_slot_repr.ml index b5fe01bb4816d7724a79e4775f47ae9a6794b293..3e760e61ba26a7340b528f7d2a7317cc68f22f67 100644 --- a/src/proto_alpha/lib_protocol/dal_slot_repr.ml +++ b/src/proto_alpha/lib_protocol/dal_slot_repr.ml @@ -126,6 +126,8 @@ module Page = struct Slot_index.equal page.slot_index page'.slot_index && Index.equal page.page_index page'.page_index + let content_encoding = Data_encoding.bytes + let pp fmt {slot_index; page_index} = Format.fprintf fmt diff --git a/src/proto_alpha/lib_protocol/dal_slot_repr.mli b/src/proto_alpha/lib_protocol/dal_slot_repr.mli index 9ff394e16f450005e2e743db02aa55954bc66cb8..cf4e0571abf47a35c32280c4686ef759e35a1174 100644 --- a/src/proto_alpha/lib_protocol/dal_slot_repr.mli +++ b/src/proto_alpha/lib_protocol/dal_slot_repr.mli @@ -120,6 +120,9 @@ module Page : sig val equal : int -> int -> bool end + (** Encoding for page contents. *) + val content_encoding : content Data_encoding.t + (** A page is identified by its slots index and by its own index in the list of pages of the slot. *) type t = {slot_index : slot_index; page_index : Index.t} diff --git a/src/proto_alpha/lib_sc_rollup/sc_rollup_services.ml b/src/proto_alpha/lib_sc_rollup/sc_rollup_services.ml index 39f1f0626a55b26cb5b5512f03026ce895eb88c7..61247419be5cb95e3dc8e0047dad0cc7a43011ef 100644 --- a/src/proto_alpha/lib_sc_rollup/sc_rollup_services.ml +++ b/src/proto_alpha/lib_sc_rollup/sc_rollup_services.ml @@ -152,13 +152,6 @@ module Global = struct ~output:(Data_encoding.list Dal.Slot.encoding) (prefix / "dal" / "slots") - let dal_confirmed_slots () = - RPC_service.get_service - ~description:"Data availability confirmed slots for a given block hash" - ~query:RPC_query.empty - ~output:(Data_encoding.list Dal.Slot.encoding) - (prefix / "dal" / "confirmed_slots") - let outbox_proof_query = let open RPC_query in let open Sc_rollup in @@ -214,6 +207,56 @@ module Global = struct (req "commitment" Sc_rollup.Commitment.Hash.encoding) (req "proof" hex_string)) (prefix / "proofs" / "outbox") + + let dal_slot_pages () = + RPC_service.get_service + ~description: + "Data availability downloaded slot pages for a given block hash" + ~query:RPC_query.empty + ~output: + (* DAL/FIXME: https://gitlab.com/tezos/tezos/-/issues/3873 + Estimate size of binary encoding and add a check_size to the + encoding. *) + Data_encoding.( + list + @@ obj2 + (req "index" Dal.Slot_index.encoding) + (req "contents" (list @@ option Dal.Page.content_encoding))) + (prefix / "dal" / "slot_pages") + + type dal_slot_page_query = {index : Dal.Slot_index.t; page : int} + + let dal_slot_page_query = + let open RPC_query in + let req name f = function + | None -> + raise (Invalid (Format.sprintf "Query parameter %s is required" name)) + | Some arg -> f arg + in + let invalid_parameter i = + raise (Invalid (Format.asprintf "Invalid parameter (%d)" i)) + in + query (fun raw_index raw_page -> + let index = req "index" Dal.Slot_index.of_int raw_index in + let page = req "page" (fun p -> p) raw_page in + match index with + | None -> invalid_parameter @@ Option.value ~default:0 raw_index + | Some index -> + if page < 0 then invalid_parameter page else {index; page}) + |+ opt_field "index" RPC_arg.int (fun q -> + Some (Dal.Slot_index.to_int q.index)) + |+ opt_field "slot_page" RPC_arg.int (fun q -> Some q.page) + |> seal + + let dal_slot_page () = + RPC_service.get_service + ~description: + "Data availability downloaded slot pages for a given block hash" + ~query:dal_slot_page_query + ~output: + Data_encoding.( + obj2 (req "result" string) (opt "contents" Dal.Page.content_encoding)) + (prefix / "dal" / "slot_page") end module Local = struct diff --git a/tezt/lib_tezos/sc_rollup_client.ml b/tezt/lib_tezos/sc_rollup_client.ml index 04d5876c988ed7c7c3e02628c54fb5f60c78a8f3..1cb40a65427f0346a967aad1d5cc03972383aa92 100644 --- a/tezt/lib_tezos/sc_rollup_client.ml +++ b/tezt/lib_tezos/sc_rollup_client.ml @@ -232,17 +232,21 @@ let dal_slots_metadata ?hooks sc_client = index = obj |> get "index" |> as_int; })) -let dal_confirmed_slots_metadata ?hooks sc_client = +let dal_downloaded_slots ?hooks sc_client = let open Lwt.Syntax in - let+ json = rpc_get ?hooks sc_client ["global"; "dal"; "confirmed_slots"] in - JSON.( - as_list json - |> List.map (fun obj -> - { - level = obj |> get "level" |> as_int; - header = obj |> get "header" |> as_string; - index = obj |> get "index" |> as_int; - })) + let+ json = rpc_get ?hooks sc_client ["global"; "dal"; "slot_pages"] in + JSON.as_list json + |> List.map (fun obj -> + let index = obj |> JSON.get "index" |> JSON.as_int in + let contents = + obj |> JSON.get "contents" |> JSON.as_list + |> List.map (fun pages -> + pages |> JSON.as_opt + |> Option.map (fun page -> + page |> JSON.as_string |> fun s -> + Hex.to_string (`Hex s))) + in + (index, contents)) let spawn_generate_keys ?hooks ?(force = false) ~alias sc_client = spawn_command diff --git a/tezt/lib_tezos/sc_rollup_client.mli b/tezt/lib_tezos/sc_rollup_client.mli index 47007915b00c8151c086f3a62563410c0093c9ee..cdd30d233a9fb842fd4b6b5fba48fcf8060f13f9 100644 --- a/tezt/lib_tezos/sc_rollup_client.mli +++ b/tezt/lib_tezos/sc_rollup_client.mli @@ -133,10 +133,10 @@ val dal_slot_subscriptions : ?hooks:Process.hooks -> t -> int list Lwt.t head seen by the rollup node. *) val dal_slots_metadata : ?hooks:Process.hooks -> t -> slot_metadata list Lwt.t -(** [dal_confirmed_slots_metadata client] returns the dal confirmed slot - metadata of the last tezos head seen by the rollup node. *) -val dal_confirmed_slots_metadata : - ?hooks:Process.hooks -> t -> slot_metadata list Lwt.t +(** [dal_downloaded_slots client] returns the slots downloaded after processing + the last tezos head seen by the rollup node. *) +val dal_downloaded_slots : + ?hooks:Process.hooks -> t -> (int * string option list) list Lwt.t (** [generate_keys ~alias client] generates new unencrypted keys for [alias]. *) val generate_keys : diff --git a/tezt/lib_tezos/tezos_regression.ml b/tezt/lib_tezos/tezos_regression.ml index 0f0243f49b7be1fe54947600b0dcf99432bcdee7..b4f1ca8ec2fc0cef33a16e0fa55e55eb4ed06537 100644 --- a/tezt/lib_tezos/tezos_regression.ml +++ b/tezt/lib_tezos/tezos_regression.ml @@ -44,6 +44,7 @@ let replace_variables string = ("scs\\w{51}\\b", "[SC_ROLLUP_PVM_STATE_HASH]"); ("scc1\\w{50}\\b", "[SC_ROLLUP_COMMITMENT_HASH]"); ("scib1\\w{50}\\b", "[SC_ROLLUP_INBOX_HASH]"); + ("sh1\\w{71}\\b", "[DAL_SLOT_HEADER]"); ("edpk\\w{50}\\b", "[PUBLIC_KEY]"); ("KT1\\w{33}\\b", "[CONTRACT_HASH]"); ("\\bo\\w{50}\\b", "[OPERATION_HASH]"); diff --git a/tezt/tests/dal.ml b/tezt/tests/dal.ml index f65a613650ab6ebbfa82ad99e73320e7e1b94372..e21d37c4ae2fff686af93ec5e2c0826614deb0e1 100644 --- a/tezt/tests/dal.ml +++ b/tezt/tests/dal.ml @@ -273,6 +273,17 @@ let publish_dummy_slot ~source ?fee ~index ~message parameters cryptobox = in publish_slot ~source ?fee ~index ~header +let publish_slot_header ~source ?(fee = 1200) ~index ~header node client = + let level = Node.get_level node in + let header = Tezos_crypto_dal.Cryptobox.Commitment.of_b58check_opt header in + match header with + | None -> assert false + | Some header -> + Operation.Manager.( + inject + [make ~source ~fee @@ dal_publish_slot_header ~index ~level ~header] + client) + let slot_availability ~signer availability client = (* FIXME/DAL: fetch the constant from protocol parameters. *) let default_size = 256 in @@ -527,9 +538,8 @@ let test_dal_node_slot_management = let* received_slot_content = RPC.call dal_node (Rollup.Dal.RPC.slot_content slot_header) in - (* DAL/FIXME: https://gitlab.com/tezos/tezos/-/issues/3804 - Only check that the function to retrieve pages succeeds, actual - contents will be checked in a test upcoming. *) + (* Only check that the function to retrieve pages succeeds, actual + contents are checked in the test `rollup_node_stores_dal_slots`. *) let* _slots_as_pages = RPC.call dal_node (Rollup.Dal.RPC.slot_pages slot_header) in @@ -622,24 +632,38 @@ let test_dal_node_startup = let* () = Dal_node.terminate dal_node in return () -let rollup_node_stores_dal_slots _protocol sc_rollup_node sc_rollup_address node - client = - (* Check that the rollup node stores the slots published in a block, - along with slot headers: - - 1. Run rollup node for an originated rollup - 2. Subscribe rollup node to slot 0, bake one level - 3. Subscribe rollup node to slot 1, bake one level - 4. Execute a client command to publish a slot header for slot 0, - bake one level - 5. Execute a client command to publish a slot header for slot 1, - bake one level - 4. Get the list of slot headers subscribed and confirmed for the - rollup node - 5. Determine that the list contains only the header for slot 1. +let rollup_node_stores_dal_slots _protocol dal_node sc_rollup_node + sc_rollup_address node client = + (* Check that the rollup node stores the slots published in a block, along with slot headers: + 0. Run dal node + 1. Send three slots to dal node and obtain corresponding headers + 2. Run rollup node for an originated rollup + 3. Subscribe rollup node to slots 0 and 1 + 4. Publish the three slot headers for slots 0, 1, 2 + 5. Check that the rollup node fetched the slot headers from L1 + 6. After lag levels, endorse only slots 1 and 2 + 7. Wait for the rollup node to download the slots + 8. Verify that rollup node has downloaded slot 1, slot 0 is + unconfirmed, and slot 2 has not been downloaded *) - let* parameters = Rollup.Dal.Parameters.from_client client in - let cryptobox = Rollup.Dal.make parameters in + + (* 0. run dl node. *) + let* () = Dal_node.run dal_node in + + (* 1. Send three slots to dal node and obtain corresponding headers. *) + let slot_contents_0 = "DEADC0DE" in + let* slot_header_0 = + RPC.call dal_node (Rollup.Dal.RPC.split_slot slot_contents_0) + in + let slot_contents_1 = "CAFEDEAD" in + let* slot_header_1 = + RPC.call dal_node (Rollup.Dal.RPC.split_slot slot_contents_1) + in + let slot_contents_2 = "C0FFEE" in + let* slot_header_2 = + RPC.call dal_node (Rollup.Dal.RPC.split_slot slot_contents_2) + in + (* 2. Run rollup node for an originated rollup. *) let* genesis_info = RPC.Client.call ~hooks client @@ RPC.get_chain_block_context_sc_rollup_genesis_info sc_rollup_address @@ -654,6 +678,7 @@ let rollup_node_stores_dal_slots _protocol sc_rollup_node sc_rollup_address node let* (`OpHash _) = subscribe_to_dal_slot client ~sc_rollup_address ~slot_index:0 in + (* 3. Subscribe rollup node to slots 0 and 1. *) let* first_subscription_level = Sc_rollup_node.wait_for_level sc_rollup_node (init_level + 1) in @@ -663,39 +688,32 @@ let rollup_node_stores_dal_slots _protocol sc_rollup_node sc_rollup_address node let* second_subscription_level = Sc_rollup_node.wait_for_level sc_rollup_node (first_subscription_level + 1) in - let* _ = - publish_dummy_slot + (* 4. Publish the three slot headers for slots with indexes 0, 1 and 2. *) + let* _op_hash = + publish_slot_header ~source:Constant.bootstrap1 - ~fee:1_200 ~index:0 - ~message:"CAFEBABE" - parameters - cryptobox + ~header:slot_header_0 node client in - let* _ = - publish_dummy_slot + let* _op_hash = + publish_slot_header ~source:Constant.bootstrap2 - ~fee:1_200 ~index:1 - ~message:"CAFEDEAD" - parameters - cryptobox + ~header:slot_header_1 node client in - let* _ = - publish_dummy_slot + let* _op_hash = + publish_slot_header ~source:Constant.bootstrap3 - ~fee:1_200 ~index:2 - ~message:"C0FFEE" - parameters - cryptobox + ~header:slot_header_2 node client in + (* 5. Check that the slot_headers are fetched by the rollup node. *) let* () = Client.bake_for_and_wait client in let* slots_published_level = Sc_rollup_node.wait_for_level sc_rollup_node (second_subscription_level + 1) @@ -704,22 +722,20 @@ let rollup_node_stores_dal_slots _protocol sc_rollup_node sc_rollup_address node Sc_rollup_client.dal_slots_metadata ~hooks sc_rollup_client in let slot_headers = slots_metadata |> List.map header_of_slot_metadata in - let expected_slot_headers = - List.map - (fun msg -> - Tezos_crypto_dal.Cryptobox.Commitment.to_b58check - @@ Rollup.Dal.Commitment.dummy_commitment parameters cryptobox msg) - ["CAFEBABE"; "CAFEDEAD"; "C0FFEE"] - in + let expected_slot_headers = [slot_header_0; slot_header_1; slot_header_2] in Check.(slot_headers = expected_slot_headers) (Check.list Check.string) ~error_msg:"Unexpected list of slot headers (%L = %R)" ; - (* Endorse only slots 1 and 2. *) - let* _ = slot_availability ~signer:Constant.bootstrap1 [2; 1; 0] client in - let* _ = slot_availability ~signer:Constant.bootstrap2 [2; 1; 0] client in - let* _ = slot_availability ~signer:Constant.bootstrap3 [2; 1] client in - let* _ = slot_availability ~signer:Constant.bootstrap4 [2; 1] client in - let* _ = slot_availability ~signer:Constant.bootstrap5 [2; 1] client in + (* 6. endorse only slots 1 and 2. *) + let* _op_hash = + slot_availability ~signer:Constant.bootstrap1 [2; 1; 0] client + in + let* _op_hash = + slot_availability ~signer:Constant.bootstrap2 [2; 1; 0] client + in + let* _op_hash = slot_availability ~signer:Constant.bootstrap3 [2; 1] client in + let* _op_hash = slot_availability ~signer:Constant.bootstrap4 [2; 1] client in + let* _op_hash = slot_availability ~signer:Constant.bootstrap5 [2; 1] client in let* () = Client.bake_for_and_wait client in let* level = Sc_rollup_node.wait_for_level sc_rollup_node (slots_published_level + 1) @@ -727,21 +743,42 @@ let rollup_node_stores_dal_slots _protocol sc_rollup_node sc_rollup_address node Check.(level = slots_published_level + 1) Check.int ~error_msg:"Current level has moved past slot endorsement level (%L = %R)" ; - let* confirmed_slots_metadata = - Sc_rollup_client.dal_confirmed_slots_metadata ~hooks sc_rollup_client - in - let confirmed_slot_headers = - confirmed_slots_metadata |> List.map header_of_slot_metadata - in - (* Slot 0 was subscribed to, but not confirmed. - Slot 1 was subscribed to and confirmed. - Slot 2 was confirmed, but not subscribed to. - Only the slot header for slot 1 will appear in the list - of confirmed slots for the rollup. *) - let expected_confirmed_slot_headers = [List.nth expected_slot_headers 1] in - Check.(confirmed_slot_headers = expected_confirmed_slot_headers) - (Check.list Check.string) - ~error_msg:"Unexpected list of slot headers (%L = %R)" ; + (* 7. Wait for the rollup node to download the endorsed slots. *) + let* downloaded_slots = + Sc_rollup_client.dal_downloaded_slots ~hooks sc_rollup_client + in + (* 8. Verify that rollup node has downloaded slot 1, slot 0 is + unconfirmed, and slot 2 has not been downloaded *) + let expected_number_of_downloaded_or_unconfirmed_slots = 2 in + Check.( + List.length downloaded_slots + = expected_number_of_downloaded_or_unconfirmed_slots) + Check.int + ~error_msg: + "Unexpected number of slots that have been either downloaded or \ + unconfirmed (%L = %R)" ; + let slot_0_index, slot_0_pages = List.nth downloaded_slots 0 in + Check.(slot_0_index = 0) + Check.int + ~error_msg:"Slot is not as expected(%L = %R)" ; + + List.iter + (fun page -> + Check.(page = None) + (Check.option @@ Check.string) + ~error_msg:"Contents of slot 0 are not as expected (%L = %R)") + slot_0_pages ; + let confirmed_slot_index, confirmed_slot_contents = + List.nth downloaded_slots 1 + in + Check.(confirmed_slot_index = 1) + Check.int + ~error_msg:"Index of confirmed slot is not as expected (%L = %R)" ; + let relevant_slot = Option.get @@ List.nth confirmed_slot_contents 0 in + let message = String.sub relevant_slot 0 (String.length slot_contents_1) in + Check.(message = slot_contents_1) + Check.string + ~error_msg:"unexpected message in slot (%L = %R)" ; return () let register ~protocols = @@ -755,8 +792,8 @@ let register ~protocols = test_dal_node_slot_management protocols ; test_dal_node_slots_headers_tracking protocols ; test_dal_node_startup protocols ; - test_dal_scenario + test_dal_rollup_scenario ~dal_enable:true - "rollup_node_dal_headers_storage" + "rollup_node_downloads_slots" rollup_node_stores_dal_slots protocols diff --git a/tezt/tests/expected/dal.ml/Alpha- Testing data availability layer functionality (rollup_node_dal_headers_s.out b/tezt/tests/expected/dal.ml/Alpha- Testing data availability layer functionality (rollup_node_dal_headers_s.out deleted file mode 100644 index d5954b13e5e9de4849e4690ceb35e1d8fa9fb8ec..0000000000000000000000000000000000000000 --- a/tezt/tests/expected/dal.ml/Alpha- Testing data availability layer functionality (rollup_node_dal_headers_s.out +++ /dev/null @@ -1,54 +0,0 @@ - -./tezos-client --wait none originate sc rollup from '[PUBLIC_KEY_HASH]' of kind arith of type unit booting with --burn-cap 9999999 -Node is bootstrapped. -Estimated gas: 3110.449 units (will add 100 for safety) -Estimated storage: 6655 bytes added (will add 20 for safety) -Operation successfully injected in the node. -Operation hash is '[OPERATION_HASH]' -NOT waiting for the operation to be included. -Use command - tezos-client wait for [OPERATION_HASH] to be included --confirmations 1 --branch [BLOCK_HASH] -and/or an external block explorer to make sure that it has been included. -This sequence of operations was run: - Manager signed operations: - From: [PUBLIC_KEY_HASH] - Fee to the baker: ꜩ0.00067 - Expected counter: 1 - Gas limit: 3211 - Storage limit: 6675 bytes - Balance updates: - [PUBLIC_KEY_HASH] ... -ꜩ0.00067 - payload fees(the block proposer) ....... +ꜩ0.00067 - Smart contract rollup origination: - Kind: arith - Parameter type: unit - Boot sector Blake2B hash: '0e5751c026e543b2e8ab2eb06099daa1d1e5df47778f7787faab45cdf12fe3a8' - This smart contract rollup origination was successfully applied - Consumed gas: 3110.449 - Storage size: 6655 bytes - Address: [SC_ROLLUP_HASH] - Genesis commitment hash: [SC_ROLLUP_COMMITMENT_HASH] - Balance updates: - [PUBLIC_KEY_HASH] ... -ꜩ1.66375 - storage fees ........................... +ꜩ1.66375 - - -./tezos-client rpc get '/chains/main/blocks/head/context/sc_rollup/[SC_ROLLUP_HASH]/genesis_info' -{ "level": 2, - "commitment_hash": "[SC_ROLLUP_COMMITMENT_HASH]" } - -./tezos-sc-rollup-client-alpha rpc get /global/dal/slots -[ { "level": 4, "index": 0, - "header": - "sh1xjHVBc36jYtzCoktBUq1RCin8bFEwXTZxpFoS1RA5MqqBsX5Z5A2CqU7QZZQUuqdKfSsvab" }, - { "level": 4, "index": 1, - "header": - "sh27onybk3L4eVH8khVVk8oKZvMkjGi1YszeTLneRe5ps9LL4oqXxR12DKzTMS8tJa27w5imfP" }, - { "level": 4, "index": 2, - "header": - "sh23zGWS1EKMFiCGDYWCbGf15j3mqFuQnpoHQZwytuS3c5kKwU3ktsDS4Cz12r6443BCr4Fhpa" } ] - -./tezos-sc-rollup-client-alpha rpc get /global/dal/confirmed_slots -[ { "level": 4, "index": 1, - "header": - "sh27onybk3L4eVH8khVVk8oKZvMkjGi1YszeTLneRe5ps9LL4oqXxR12DKzTMS8tJa27w5imfP" } ] diff --git a/tezt/tests/expected/dal.ml/Alpha- Testing rollup and Data availability layer node (rollup_node_downloads_sl.out b/tezt/tests/expected/dal.ml/Alpha- Testing rollup and Data availability layer node (rollup_node_downloads_sl.out new file mode 100644 index 0000000000000000000000000000000000000000..9769c1bbb8a6c174ddf3d6d1f0d5e6dcadf261cc --- /dev/null +++ b/tezt/tests/expected/dal.ml/Alpha- Testing rollup and Data availability layer node (rollup_node_downloads_sl.out @@ -0,0 +1,73 @@ + +./tezos-client --wait none originate sc rollup from '[PUBLIC_KEY_HASH]' of kind arith of type unit booting with --burn-cap 9999999 +Node is bootstrapped. +Estimated gas: 3110.449 units (will add 100 for safety) +Estimated storage: 6655 bytes added (will add 20 for safety) +Operation successfully injected in the node. +Operation hash is '[OPERATION_HASH]' +NOT waiting for the operation to be included. +Use command + tezos-client wait for [OPERATION_HASH] to be included --confirmations 1 --branch [BLOCK_HASH] +and/or an external block explorer to make sure that it has been included. +This sequence of operations was run: + Manager signed operations: + From: [PUBLIC_KEY_HASH] + Fee to the baker: ꜩ0.00067 + Expected counter: 1 + Gas limit: 3211 + Storage limit: 6675 bytes + Balance updates: + [PUBLIC_KEY_HASH] ... -ꜩ0.00067 + payload fees(the block proposer) ....... +ꜩ0.00067 + Smart contract rollup origination: + Kind: arith + Parameter type: unit + Boot sector Blake2B hash: '0e5751c026e543b2e8ab2eb06099daa1d1e5df47778f7787faab45cdf12fe3a8' + This smart contract rollup origination was successfully applied + Consumed gas: 3110.449 + Storage size: 6655 bytes + Address: [SC_ROLLUP_HASH] + Genesis commitment hash: [SC_ROLLUP_COMMITMENT_HASH] + Balance updates: + [PUBLIC_KEY_HASH] ... -ꜩ1.66375 + storage fees ........................... +ꜩ1.66375 + + +./tezos-client rpc get '/chains/main/blocks/head/context/sc_rollup/[SC_ROLLUP_HASH]/genesis_info' +{ "level": 2, + "commitment_hash": "[SC_ROLLUP_COMMITMENT_HASH]" } + +./tezos-sc-rollup-client-alpha rpc get /global/dal/slots +[ { "level": 4, "index": 0, + "header": + "sh23JCJDe5NojHgzFFhFmRZayf5QGo7C3rVv9eyPA7bqR592hQo4fB7Zg67dY8iAW4tmSrff6v" }, + { "level": 4, "index": 1, + "header": + "[DAL_SLOT_HEADER]" }, + { "level": 4, "index": 2, + "header": + "sh26FkLr6i1hb3CDtx7kWEYbS28byamyW7brBjCwdciGCFKNmkyyWt6wX1wvL7A7n25YyHFmEB" } ] + +./tezos-sc-rollup-client-alpha rpc get /global/dal/slot_pages +[ { "index": 0, + "contents": + [ null, null, null, null, null, null, null, null, null, null, null, + null, null, null, null, null ] }, + { "index": 1, + "contents": + [ 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