ligo/lib_node_shell/prevalidation.mli

(**************************************************************************)
(*                                                                        *)
(*    Copyright (c) 2014 - 2017.                                          *)
(*    Dynamic Ledger Solutions, Inc. <contact@tezos.com>                  *)
(*                                                                        *)
(*    All rights reserved. No warranty, explicit or implicit, provided.   *)
(*                                                                        *)
(**************************************************************************)

type prevalidation_state

val start_prevalidation :
  ?proto_header: MBytes.t ->
  ?max_number_of_operations: int ->
  predecessor: State.Block.t ->
  timestamp: Time.t ->
  unit -> prevalidation_state tzresult Lwt.t

val prevalidate :
  prevalidation_state -> sort:bool ->
  (Operation_hash.t * Operation.t) list ->
  (prevalidation_state * error Preapply_result.t) Lwt.t

val end_prevalidation :
  prevalidation_state -> Updater.validation_result tzresult Lwt.t
Reengineer the PROTOCOL signature to prepare for the multi-step validator. 2016-10-20 20:54:16 +04:00			`(**************************************************************************)`
			`(* *)`
Almost too late for copyright update. 2017-11-14 03:36:14 +04:00			`(* Copyright (c) 2014 - 2017. *)`
Reengineer the PROTOCOL signature to prepare for the multi-step validator. 2016-10-20 20:54:16 +04:00			`(* Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)`
			`(* *)`
			`(* All rights reserved. No warranty, explicit or implicit, provided. *)`
			`(* *)`
			`(**************************************************************************)`

			`type prevalidation_state`

			`val start_prevalidation :`
Shell: rework the `preapply` RPC It now takes a `proto_header` in parameter, and it returns a full `shell_header`. This prepares the inclusion of the context's hash in the `shell_header`. 2017-04-27 03:01:05 +04:00			`?proto_header: MBytes.t ->`
Shell: enforce maximum operation size 2017-11-19 18:15:03 +04:00			`?max_number_of_operations: int ->`
Shell: remove the on-disk index of operations Let's get serious. The full index of operations is not sustainable in the production code. We now only keep the index of operations not yet in the chain (i.e. the mempool/prevalidation). Operations from the chain are now only accesible through a block. For instance, see the RPC: /blocks/<hash>/proto/operations 2017-04-19 23:46:10 +04:00			`predecessor: State.Block.t ->`
Reengineer the PROTOCOL signature to prepare for the multi-step validator. 2016-10-20 20:54:16 +04:00			`timestamp: Time.t ->`
Shell: rework the `preapply` RPC It now takes a `proto_header` in parameter, and it returns a full `shell_header`. This prepares the inclusion of the context's hash in the `shell_header`. 2017-04-27 03:01:05 +04:00			`unit -> prevalidation_state tzresult Lwt.t`
Reengineer the PROTOCOL signature to prepare for the multi-step validator. 2016-10-20 20:54:16 +04:00
			`val prevalidate :`
			`prevalidation_state -> sort:bool ->`
Shell: regroups basic data types in `Tezos_data` 2017-04-19 21:21:23 +04:00			`(Operation_hash.t * Operation.t) list ->`
Jbuilder: split `lib_node_net` - `lib_node_p2p_base`: Base datatypes for the P2P layers - `lib_node_services`: RPC service definitions (depends on `node_p2p_base`) - `lib_node_http`: RPC http server - `lib_node_p2p`: the P2P workers 2017-11-27 09:13:12 +04:00			`(prevalidation_state * error Preapply_result.t) Lwt.t`
Reengineer the PROTOCOL signature to prepare for the multi-step validator. 2016-10-20 20:54:16 +04:00
			`val end_prevalidation :`
Proto: explicit fitness/timestamp in the signature This remove the data fomr the context where they "duplicate" the block header. 2017-04-10 14:14:11 +04:00			`prevalidation_state -> Updater.validation_result tzresult Lwt.t`