tezt-tezos 19.1 · OCaml Package

Helpers built upon the Sc_rollup_node and Sc_rollup_client

val hooks : Tezt.Process.hooks

Hooks that handles hashes specific to smart rollups.

val hex_encode : string -> string

hex_encode s returns the hexadecimal representation of the given string s.

val read_kernel : ?base:string -> string -> string

read_kernel filename reads binary encoded WebAssembly module (e.g. `foo.wasm`) and returns a hex-encoded Wasm PVM boot sector, suitable for passing to originate_sc_rollup.

module Installer_kernel_config : sig ... end

type installer_result = {

output : string;
(*
Output path of the boot sector.
*)
boot_sector : string;
(*
Boot sector.
*)
root_hash : string;
(*
Root hash of the boot sector.
*)

}

val prepare_installer_kernel : 
  ?runner:Tezt_wrapper.Runner.t ->
  ?base_installee:string ->
  preimages_dir:string ->
  ?config:
    [< `Config of Installer_kernel_config.t
    | `Path of string
    | `Both of Installer_kernel_config.t * string ] ->
  string ->
  installer_result Lwt.t

prepare_installer_kernel ~base_installee ~preimages_dir ?config installee feeds the smart-rollup-installer with a kernel (installee), and returns the boot sector corresponding to the installer for this specific kernel. installee is read from base_installee on the disk.

A Installer_kernel_config.t can optionally be provided to the installer via config.

The preimages of the installee are saved to preimages_dir. This should be the reveal data directory of the rollup node.

The returned installer is hex-encoded and may be passed to originate_sc_rollup directly.

val setup_l1 : 
  ?timestamp:Client.timestamp ->
  ?bootstrap_smart_rollups:Protocol.bootstrap_smart_rollup list ->
  ?bootstrap_contracts:Protocol.bootstrap_contract list ->
  ?commitment_period:int ->
  ?challenge_window:int ->
  ?timeout:int ->
  ?whitelist_enable:bool ->
  ?rpc_local:bool ->
  Protocol.t ->
  (Node.t * Client.t) Lwt.t

setup_l1 protocol initializes a protocol with the given parameters, and returns the L1 node and client.

val originate_sc_rollup : 
  ?hooks:Tezt_wrapper.Process_hooks.t ->
  ?burn_cap:Tez.t ->
  ?whitelist:string list ->
  ?alias:string ->
  ?src:string ->
  kind:string ->
  ?parameters_ty:string ->
  ?boot_sector:string ->
  Client.t ->
  string Lwt.t

originate_sc_rollup is a wrapper above Client.originate_sc_rollup that waits for the block to be included.

val setup_rollup : 
  protocol:Protocol.t ->
  kind:string ->
  ?hooks:Tezt_wrapper.Process_hooks.t ->
  ?alias:string ->
  ?mode:Sc_rollup_node.mode ->
  ?boot_sector:string ->
  ?parameters_ty:string ->
  ?src:string ->
  ?operator:string ->
  ?operators:(Sc_rollup_node.purpose * string) list ->
  ?data_dir:string ->
  ?rollup_node_name:string ->
  ?whitelist:string list ->
  ?sc_rollup:string ->
  Node.t ->
  Client.t ->
  (Sc_rollup_node.t * Sc_rollup_client.t * string) Lwt.t

val originate_forward_smart_contract : 
  ?src:string ->
  Client.t ->
  Protocol.t ->
  string Lwt.t

val default_boot_sector_of : kind:string -> string

default_boot_sector_of k returns a valid boot sector for a PVM of kind kind.

val last_cemented_commitment_hash_with_level : 
  sc_rollup:string ->
  Client.t ->
  (string * int) Lwt.t

val genesis_commitment : 
  sc_rollup:string ->
  Client.t ->
  Sc_rollup_rpc.commitment Lwt.t

genesis_commitment ~sc_rollup client returns the genesis commitment, fails if this commitment have been cleaned from the context.

val call_rpc : 
  smart_rollup_node:Sc_rollup_node.t ->
  service:string ->
  Tezt_wrapper.JSON.t Lwt.t

call_rpc ~smart_rollup_node ~service call the RPC for service on smart_rollup_node.

type bootstrap_smart_rollup_setup = {

bootstrap_smart_rollup : Protocol.bootstrap_smart_rollup;
(*
The bootstrap smart rollup to add in the parameter files.
*)
smart_rollup_node_data_dir : string;
(*
The data dir to use for the smart rollup node, where the smart rollup preimages are available.
*)
smart_rollup_node_extra_args : string list;
(*
The extra arguments needed by the smart rollup node when the smart rollup is a bootstrap smart rollup.
*)

}

Bootstrap smart rollup setup information.

val setup_bootstrap_smart_rollup : 
  ?name:string ->
  address:string ->
  ?parameters_ty:string ->
  ?whitelist:string list ->
  ?base_installee:string ->
  installee:string ->
  ?config:[< `Config of Installer_kernel_config.t | `Path of string ] ->
  unit ->
  bootstrap_smart_rollup_setup Lwt.t

setup_bootstrap_smart_rollup ?name ~address ?parameters_ty ?base_installee ~installee ?config () creates a bootstrap_smart_rollup_setup that can be used to run a bootstrap smart rollup.

name is the smart rollup node data-dir's name. Defaults to "smart-rollup". address is the smart rollup address. parameters_ty is the smart rollup type. Defaults to "string". base_installee is the directory where installee (the kernel) can be found. config is the optional smart rollup installer configuration, see prepare_installer_kernel.

type refutation_scenario_parameters = {

loser_modes : string list;
inputs : string list list;
final_level : int;
empty_levels : int list;
stop_loser_at : int list;
reset_honest_on : (string * int * Sc_rollup_node.mode option) list;
bad_reveal_at : int list;
priority : [ `Priority_honest | `Priority_loser | `No_priority ];
allow_degraded : bool;

}

val refutation_scenario_parameters : 
  ?loser_modes:string list ->
  final_level:int ->
  ?empty_levels:int list ->
  ?stop_loser_at:int list ->
  ?reset_honest_on:(string * int * Sc_rollup_node.mode option) list ->
  ?bad_reveal_at:int list ->
  ?priority:[ `No_priority | `Priority_honest | `Priority_loser ] ->
  ?allow_degraded:bool ->
  string list list ->
  refutation_scenario_parameters

type test = {

variant : string option;
tags : string list;
description : string;

}

val format_title_scenario : string -> test -> string

val send_message : 
  ?hooks:Tezt_wrapper.Process_hooks.t ->
  ?src:string ->
  Client.t ->
  string ->
  unit Lwt.t

val send_messages : 
  ?hooks:Tezt_wrapper.Process_hooks.t ->
  ?src:string ->
  ?batch_size:int ->
  int ->
  Client.t ->
  unit Lwt.t

Smart rollup constants

type sc_rollup_constants = {

origination_size : int;
challenge_window_in_blocks : int;
stake_amount : Tez.t;
commitment_period_in_blocks : int;
max_lookahead_in_blocks : int32;
max_active_outbox_levels : int32;
max_outbox_messages_per_level : int;
number_of_sections_in_dissection : int;
timeout_period_in_blocks : int;

}

val get_sc_rollup_constants : Client.t -> sc_rollup_constants Lwt.t

val publish_commitment : 
  ?src:string ->
  commitment:Sc_rollup_rpc.commitment ->
  Client.t ->
  string ->
  unit Runnable.process

val forge_and_publish_commitment_return_runnable : 
  ?compressed_state:string ->
  ?number_of_ticks:int ->
  inbox_level:int ->
  predecessor:string ->
  sc_rollup:string ->
  src:string ->
  Client.t ->
  Sc_rollup_rpc.commitment * unit Runnable.process

val get_staked_on_commitment : 
  sc_rollup:string ->
  staker:string ->
  Client.t ->
  string Lwt.t

val forge_and_publish_commitment : 
  ?compressed_state:string ->
  ?number_of_ticks:int ->
  inbox_level:int ->
  predecessor:string ->
  sc_rollup:string ->
  src:string ->
  Client.t ->
  (Sc_rollup_rpc.commitment * string) Lwt.t

val bake_period_then_publish_commitment : 
  ?compressed_state:string ->
  ?number_of_ticks:int ->
  sc_rollup:string ->
  src:string ->
  Client.t ->
  (Sc_rollup_rpc.commitment * string) Lwt.t

val cement_commitment : 
  Protocol.t ->
  ?src:string ->
  ?fail:string ->
  sc_rollup:string ->
  hash:string ->
  Client.t ->
  unit Lwt.t

val bake_operation_via_rpc : 
  __LOC__:string ->
  Client.t ->
  Operation_core.Manager.t ->
  unit Lwt.t

val start_refute : 
  Client.t ->
  source:Account.key ->
  opponent:string ->
  sc_rollup:string ->
  player_commitment_hash:string ->
  opponent_commitment_hash:string ->
  unit Lwt.t

val move_refute_with_unique_state_hash : 
  ?number_of_sections_in_dissection:int ->
  Client.t ->
  source:Account.key ->
  opponent:string ->
  sc_rollup:string ->
  state_hash:string ->
  unit Lwt.t

val timeout : 
  ?expect_failure:bool ->
  sc_rollup:string ->
  staker1:string ->
  staker2:string ->
  ?src:string ->
  Client.t ->
  unit Lwt.t

val send_text_messages : 
  ?format:[< `Hex | `Raw Raw ] ->
  ?hooks:Tezt_wrapper.Process_hooks.t ->
  ?src:string ->
  Client.t ->
  string list ->
  unit Lwt.t

type reveal_hash = {

message : string;
filename : string;

}

val reveal_hash : protocol:'a -> kind:string -> string -> reveal_hash

val test_refutation_scenario_aux : 
  mode:Sc_rollup_node.mode ->
  kind:string ->
  refutation_scenario_parameters ->
  'a ->
  Sc_rollup_node.t ->
  Sc_rollup_client.t ->
  string ->
  Node.t ->
  Client.t ->
  unit Lwt.t

A common test that use both in sc_rollup and sc_rollup_migration for refutation tests

val inputs_for : int -> string list list

val wait_for_injecting_event : 
  ?tags:string list ->
  ?count:int ->
  Sc_rollup_node.t ->
  int Lwt.t

val injecting_refute_event : 'a -> Sc_rollup_node.t -> unit Lwt.t

package tezt-tezos