https://gitlab.com/tezos/tezos
Tip revision: 2e5fbd8b5e04dbd3157926b22f3a392384b98fb6 authored by Pietro Abate on 12 May 2023, 12:04:15 UTC
CI: set reserved-for-profiling runners tags
CI: set reserved-for-profiling runners tags
Tip revision: 2e5fbd8
tx_rollup_errors_repr.ml
(*****************************************************************************)
(* *)
(* Open Source License *)
(* Copyright (c) 2022 Marigold <contact@marigold.dev> *)
(* Copyright (c) 2022 Nomadic Labs <contact@nomadic-labs.com> *)
(* Copyright (c) 2022 Oxhead Alpha <info@oxhead-alpha.com> *)
(* *)
(* Permission is hereby granted, free of charge, to any person obtaining a *)
(* copy of this software and associated documentation files (the "Software"),*)
(* to deal in the Software without restriction, including without limitation *)
(* the rights to use, copy, modify, merge, publish, distribute, sublicense, *)
(* and/or sell copies of the Software, and to permit persons to whom the *)
(* Software is furnished to do so, subject to the following conditions: *)
(* *)
(* The above copyright notice and this permission notice shall be included *)
(* in all copies or substantial portions of the Software. *)
(* *)
(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *)
(* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *)
(* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER*)
(* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING *)
(* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER *)
(* DEALINGS IN THE SOFTWARE. *)
(* *)
(*****************************************************************************)
type error +=
| Tx_rollup_already_exists of Tx_rollup_repr.t
| Tx_rollup_does_not_exist of Tx_rollup_repr.t
| Submit_batch_burn_exceeded of {burn : Tez_repr.t; limit : Tez_repr.t}
| Inbox_does_not_exist of Tx_rollup_repr.t * Tx_rollup_level_repr.t
| Inbox_size_would_exceed_limit of Tx_rollup_repr.t
| Inbox_count_would_exceed_limit of Tx_rollup_repr.t
| No_uncommitted_inbox
| Message_size_exceeds_limit
| Too_many_inboxes
| Too_many_commitments
| Too_many_withdrawals
| Wrong_batch_count
| Commitment_too_early of {
provided : Tx_rollup_level_repr.t;
expected : Tx_rollup_level_repr.t;
}
| Level_already_has_commitment of Tx_rollup_level_repr.t
| Wrong_inbox_hash
| Bond_does_not_exist of Signature.public_key_hash
| Bond_in_use of Signature.public_key_hash
| No_commitment_to_finalize
| No_commitment_to_remove
| Remove_commitment_too_early
| Commitment_does_not_exist of Tx_rollup_level_repr.t
| Wrong_predecessor_hash of {
provided : Tx_rollup_commitment_repr.Hash.t option;
expected : Tx_rollup_commitment_repr.Hash.t option;
}
| Internal_error of string
| Wrong_message_position of {
level : Tx_rollup_level_repr.t;
position : int;
length : int;
}
| Wrong_path_depth of {
kind : [`Inbox | `Commitment];
provided : int;
limit : int;
}
| Wrong_message_path of {expected : Tx_rollup_inbox_repr.Merkle.root}
| No_finalized_commitment_for_level of {
level : Tx_rollup_level_repr.t;
window : (Tx_rollup_level_repr.t * Tx_rollup_level_repr.t) option;
}
| Withdraw_invalid_path
| Withdraw_already_consumed
| Withdrawals_invalid_path
| Withdrawals_already_dispatched
| Invalid_committer
| Commitment_bond_negative of int
| Cannot_reject_level of {
provided : Tx_rollup_level_repr.t;
accepted_range : (Tx_rollup_level_repr.t * Tx_rollup_level_repr.t) option;
}
| Wrong_rejection_hash of {
provided : Tx_rollup_message_result_hash_repr.t;
expected :
[ `Valid_path of Tx_rollup_commitment_repr.Merkle.h * int
| `Hash of Tx_rollup_message_result_hash_repr.t ];
}
| Ticket_payload_size_limit_exceeded of {
payload_size : Saturation_repr.may_saturate Saturation_repr.t;
limit : int;
}
| Proof_undecodable
| Proof_failed_to_reject
| Proof_produced_rejected_state
| Proof_invalid_before of {agreed : Context_hash.t; provided : Context_hash.t}
| No_withdrawals_to_dispatch
let check_path_depth kind provided ~count_limit =
let limit = Merkle_list.max_depth ~count_limit in
error_when Compare.Int.(limit < provided)
@@ Wrong_path_depth {kind; provided; limit}
let () =
let open Data_encoding in
(* Tx_rollup_submit_batch_burn_exceeded *)
register_error_kind
`Temporary
~id:"operation.tx_rollup_submit_batch_burn_exceeded"
~title:"Submit batch exceeded burn limit"
~description:
"The submit batch would exceed the burn limit, we withdraw the submit."
~pp:(fun ppf (burn, limit) ->
Format.fprintf
ppf
"Cannot submit the batch of L2 operations as the cost (%a) would \
exceed the burn limit (%a)"
Tez_repr.pp
burn
Tez_repr.pp
limit)
Data_encoding.(
obj2 (req "burn" Tez_repr.encoding) (req "limit" Tez_repr.encoding))
(function
| Submit_batch_burn_exceeded {burn; limit} -> Some (burn, limit)
| _ -> None)
(fun (burn, limit) -> Submit_batch_burn_exceeded {burn; limit}) ;
(* Tx_rollup_inbox_does_not_exist *)
register_error_kind
`Temporary
~id:"tx_rollup_inbox_does_not_exist"
~title:"Missing transaction rollup inbox"
~description:"The transaction rollup does not have an inbox at this level"
~pp:(fun ppf (addr, level) ->
Format.fprintf
ppf
"Transaction rollup %a does not have an inbox at level %a"
Tx_rollup_repr.pp
addr
Tx_rollup_level_repr.pp
level)
(obj2
(req "tx_rollup_address" Tx_rollup_repr.encoding)
(req "raw_level" Tx_rollup_level_repr.encoding))
(function
| Inbox_does_not_exist (rollup, level) -> Some (rollup, level) | _ -> None)
(fun (rollup, level) -> Inbox_does_not_exist (rollup, level)) ;
register_error_kind
`Temporary
~id:"tx_rollup_inbox_size_would_exceed_limit"
~title:"Transaction rollup inbox’s size would exceed the limit"
~description:
"Transaction rollup inbox’s size in bytes would exceed the limit"
~pp:(fun ppf addr ->
Format.fprintf
ppf
"Adding the submitted message would make the inbox of %a exceed the \
authorized size in bytes at this level"
Tx_rollup_repr.pp
addr)
(obj1 (req "tx_rollup_address" Tx_rollup_repr.encoding))
(function Inbox_size_would_exceed_limit rollup -> Some rollup | _ -> None)
(fun rollup -> Inbox_size_would_exceed_limit rollup) ;
(* Tx_rollup_message_count_would_exceed_limit *)
register_error_kind
`Temporary
~id:"tx_rollup_inbox_count_would_exceed_limit"
~title:"Transaction rollup inbox’s message count would exceed the limit"
~description:
"Transaction rollup inbox’s message count would exceed the limit"
~pp:(fun ppf addr ->
Format.fprintf
ppf
"Adding the submitted message would make the inbox of %a exceed the \
authorized message count at this level"
Tx_rollup_repr.pp
addr)
(obj1 (req "tx_rollup_address" Tx_rollup_repr.encoding))
(function
| Inbox_count_would_exceed_limit rollup -> Some rollup | _ -> None)
(fun rollup -> Inbox_count_would_exceed_limit rollup) ;
(* Tx_rollup_message_size_exceed_limit *)
register_error_kind
`Temporary
~id:"tx_rollup_no_uncommitted_inbox"
~title:"There is no inbox awaiting a commitment."
~description:"There is no inbox awaiting a commitment."
empty
(function No_uncommitted_inbox -> Some () | _ -> None)
(fun () -> No_uncommitted_inbox) ;
(* Tx_rollup_message_size_exceed_limit *)
register_error_kind
`Temporary
~id:"tx_rollup_message_size_exceeds_limit"
~title:"A message submitted to a transaction rollup inbox exceeds limit"
~description:
"A message submitted to a transaction rollup inbox exceeds limit"
empty
(function Message_size_exceeds_limit -> Some () | _ -> None)
(fun () -> Message_size_exceeds_limit) ;
(* Tx_rollup_too_many_inboxes *)
register_error_kind
`Temporary
~id:"tx_rollup_too_many_inboxes"
~title:"Cannot create a new inbox because there are too many already"
~description:"Cannot create a new inbox because there are too many already"
empty
(function Too_many_inboxes -> Some () | _ -> None)
(fun () -> Too_many_inboxes) ;
(* Tx_rollup_too_many_commitments *)
register_error_kind
`Temporary
~id:"tx_rollup_too_many_commitments"
~title:"Too many commitments"
~description:
"Cannot create a new commitment because there are too many already"
empty
(function Too_many_commitments -> Some () | _ -> None)
(fun () -> Too_many_commitments) ;
(* Tx_rollup_too_many_withdrawals *)
register_error_kind
`Temporary
~id:"tx_rollup_too_many_withdrawals"
~title:"Cannot dispatch that many withdrawals"
~description:"Cannot dispatch that many withdrawals"
empty
(function Too_many_withdrawals -> Some () | _ -> None)
(fun () -> Too_many_withdrawals) ;
(* Wrong_batch_count *)
register_error_kind
`Temporary
~id:"tx_rollup_wrong_batch_count"
~title:"This commitment has the wrong number of batches"
~description:
"This commitment has a different number of batches than its inbox"
unit
(function Wrong_batch_count -> Some () | _ -> None)
(fun () -> Wrong_batch_count) ;
(* Commitment_too_early *)
register_error_kind
`Temporary
~id:"tx_rollup_commitment_too_early"
~title:"Cannot submit a commitment for this level yet"
~description:
"It is not possible to submit a commitment for this level just yet."
(obj2
(req "provided" Tx_rollup_level_repr.encoding)
(req "expected" Tx_rollup_level_repr.encoding))
(function
| Commitment_too_early {provided; expected} -> Some (provided, expected)
| _ -> None)
(fun (provided, expected) -> Commitment_too_early {provided; expected}) ;
(* Level_already_has_commitment *)
register_error_kind
`Temporary
~id:"tx_rollup_level_already_has_commitment"
~title:"This commitment is for a level that already has a commitment"
~description:"This commitment is for a level that already has a commitment"
(obj1 (req "level" Tx_rollup_level_repr.encoding))
(function Level_already_has_commitment level -> Some level | _ -> None)
(fun level -> Level_already_has_commitment level) ;
(* Wrong_inbox_hash *)
register_error_kind
`Branch
~id:"Wrong_inbox_hash"
~title:"This commitment has the wrong inbox hash"
~description:"This commitment has a different hash than its inbox"
unit
(function Wrong_inbox_hash -> Some () | _ -> None)
(fun () -> Wrong_inbox_hash) ;
(* Bond_does_not_exist *)
register_error_kind
`Temporary
~id:"tx_rollup_bond_does_not_exist"
~title:"This account does not have a bond for this rollup"
~description:"This account does not have a bond for this rollup"
(obj1 (req "contract" Signature.Public_key_hash.encoding))
(function Bond_does_not_exist contract -> Some contract | _ -> None)
(fun contract -> Bond_does_not_exist contract) ;
(* Bond_in_use *)
register_error_kind
`Temporary
~id:"tx_rollup_bond_in_use"
~title:"This account's bond is in use for one or more commitments"
~description:"This account's bond is in use for one or more commitments"
(obj1 (req "contract" Signature.Public_key_hash.encoding))
(function Bond_in_use contract -> Some contract | _ -> None)
(fun contract -> Bond_in_use contract) ;
(* No_commitment_to_finalize *)
register_error_kind
`Temporary
~id:"tx_rollup_no_commitment_to_finalize"
~title:"There is no commitment to finalize"
~description:"There is no commitment to finalize"
empty
(function No_commitment_to_finalize -> Some () | _ -> None)
(fun () -> No_commitment_to_finalize) ;
(* No_commitment_to_remove *)
register_error_kind
`Temporary
~id:"tx_rollup_no_commitment_to_remove"
~title:"There is no commitment to remove"
~description:"There is no commitment to remove"
empty
(function No_commitment_to_remove -> Some () | _ -> None)
(fun () -> No_commitment_to_remove) ;
(* Remove_commitment_too_early *)
register_error_kind
`Temporary
~id:"tx_rollup_remove_commitment_too_early"
~title:"It's too early to try to remove a commitment"
~description:"It's too early to try to remove the oldest final commitment"
empty
(function Remove_commitment_too_early -> Some () | _ -> None)
(fun () -> Remove_commitment_too_early) ;
(* Commitment_does_not_exist *)
register_error_kind
`Temporary
~id:"tx_rollup_commitment_does_not_exist"
~title:"There is no commitment at the requested level"
~description:"There is no commitment at the requested level"
(obj1 (req "provided" Tx_rollup_level_repr.encoding))
(function Commitment_does_not_exist l -> Some l | _ -> None)
(fun l -> Commitment_does_not_exist l) ;
(* Wrong_predecessor_hash *)
register_error_kind
`Temporary
~id:"tx_rollup_wrong_predecessor_hash"
~title:"The commitment refers to a commitment that is not in the context"
~description:
"The commitment refers to a commitment that is not in the context"
(obj2
(req "provided" (option Tx_rollup_commitment_repr.Hash.encoding))
(req "expected" (option Tx_rollup_commitment_repr.Hash.encoding)))
(function
| Wrong_predecessor_hash {provided; expected} -> Some (provided, expected)
| _ -> None)
(fun (provided, expected) -> Wrong_predecessor_hash {provided; expected}) ;
(* Tx_rollup_already_exists *)
register_error_kind
`Permanent
~id:"tx_rollup_already_exists"
~title:"Transaction rollup was already created"
~description:
"The protocol tried to originate the same transaction rollup twice"
~pp:(fun ppf addr ->
Format.fprintf
ppf
"Transaction rollup %a is already used for an existing transaction \
rollup. This should not happen, and indicates there is a bug in the \
protocol. If you can, please report this bug \
(https://gitlab.com/tezos/tezos/-/issues.)"
Tx_rollup_repr.pp
addr)
(obj1 (req "rollup_address" Tx_rollup_repr.encoding))
(function Tx_rollup_already_exists rollup -> Some rollup | _ -> None)
(fun rollup -> Tx_rollup_already_exists rollup) ;
(* Tx_rollup_does_not_exist *)
register_error_kind
`Temporary
~id:"tx_rollup_does_not_exist"
~title:"Transaction rollup does not exist"
~description:"An invalid transaction rollup address was submitted"
~pp:(fun ppf addr ->
Format.fprintf
ppf
"Invalid transaction rollup address %a"
Tx_rollup_repr.pp
addr)
(obj1 (req "rollup_address" Tx_rollup_repr.encoding))
(function Tx_rollup_does_not_exist rollup -> Some rollup | _ -> None)
(fun rollup -> Tx_rollup_does_not_exist rollup) ;
(* Internal_error *)
register_error_kind
`Permanent
~id:"tx_rollup_internal_error"
~title:"An internal error occurred"
~description:"An internal error occurred"
(obj1 (req "description" (string Plain)))
(function Internal_error str -> Some str | _ -> None)
(fun str -> Internal_error str) ;
(* Wrong_message_position *)
register_error_kind
`Branch
~id:"tx_rollup_wrong_message_position"
~title:"Wrong message index in rejection"
~description:
"The rejection references the {position}^th message of the inbox {l} \
which contains only {inbox_length} messages"
(obj3
(req "level" Tx_rollup_level_repr.encoding)
(req "position" int31)
(req "length" int31))
(function
| Wrong_message_position {level; position; length} ->
Some (level, position, length)
| _ -> None)
(fun (level, position, length) ->
Wrong_message_position {level; position; length}) ;
(* Wrong_path_depth *)
register_error_kind
`Permanent
~id:"tx_rollup_wrong_message_path_depth"
~title:"Wrong message path depth"
~description:
"A path submitted as argument of this operation exceeds the maximum \
depth that can be witnessed."
(obj3
(req
"target"
(union
[
case
(Tag 0)
~title:"Inbox"
(constant "inbox")
(function `Inbox -> Some () | _ -> None)
(fun () -> `Inbox);
case
(Tag 1)
~title:"Commitment"
(constant "commitment")
(function `Commitment -> Some () | _ -> None)
(fun () -> `Commitment);
]))
(req "provided" int31)
(req "limit" int31))
(function
| Wrong_path_depth {kind; provided; limit} -> Some (kind, provided, limit)
| _ -> None)
(fun (kind, provided, limit) -> Wrong_path_depth {kind; provided; limit}) ;
(* Wrong_message_hash *)
register_error_kind
`Branch
~id:"tx_rollup_wrong_message_path"
~title:"Wrong message path in rejection."
~description:
"This rejection has sent a message and a path that does not fit the \
current merkle root hash in the corresponding inbox"
(obj1
(req "expected_merkle_root" Tx_rollup_inbox_repr.Merkle.root_encoding))
(function Wrong_message_path {expected} -> Some expected | _ -> None)
(fun expected -> Wrong_message_path {expected}) ;
(* No_finalized_commitment_for_level *)
register_error_kind
`Temporary
~id:"operation.tx_rollup_no_finalized_commitment_for_level"
~title:"Operation is about a commitment that is not yet finalized"
~description:"This operation must be about a finalized commitment"
~pp:(fun ppf (level, window) ->
match window with
| Some (first, last) ->
Format.fprintf
ppf
"This operation is only allowed on finalized and existing \
commitments, but its level %a is not in the existing and \
finalized window of commitments: [%a; %a]."
Tx_rollup_level_repr.pp
level
Tx_rollup_level_repr.pp
first
Tx_rollup_level_repr.pp
last
| None ->
Format.fprintf
ppf
"This operation was about level %a but no finalized commitment \
exists yet."
Tx_rollup_level_repr.pp
level)
Data_encoding.(
obj2
(req "received" Tx_rollup_level_repr.encoding)
(req
"commitment_head_level"
(option
(tup2 Tx_rollup_level_repr.encoding Tx_rollup_level_repr.encoding))))
(function
| No_finalized_commitment_for_level {level; window} -> Some (level, window)
| _ -> None)
(fun (level, window) -> No_finalized_commitment_for_level {level; window}) ;
(* Withdraw_invalid_proof *)
register_error_kind
`Branch
~id:"tx_rollup_withdraw_invalid_path"
~title:"The validation path submitted for a withdrawal is invalid"
~description:
"The validation path submitted for a withdrawal is not valid for the \
given withdrawal and message index"
empty
(function Withdraw_invalid_path -> Some () | _ -> None)
(fun () -> Withdraw_invalid_path) ;
(* Withdrawals_invalid_path *)
register_error_kind
`Branch
~id:"tx_rollup_withdrawals_invalid_path"
~title:"The validation path submitted for a withdrawal is invalid"
~description:
"The validation path submitted for a withdrawal is not valid for the \
given withdrawal and message index"
empty
(function Withdrawals_invalid_path -> Some () | _ -> None)
(fun () -> Withdrawals_invalid_path) ;
(* Withdrawals_already_dispatched *)
register_error_kind
`Branch
~id:"operation.withdrawals_already_dispatched"
~title:"withdrawals already dispatched"
~description:
"The withdrawals have already been dispatched to their layer-1 \
beneficiary"
Data_encoding.unit
(function Withdrawals_already_dispatched -> Some () | _ -> None)
(fun () -> Withdrawals_already_dispatched) ;
register_error_kind
`Temporary
~id:"operation.withdraw_already_consumed"
~title:"withdraw already consumed"
~description:"The submitted withdraw has already been consumed"
~pp:(fun ppf () ->
Format.fprintf
ppf
"The submitted withdraw exists but it has already been consumed \
earlier.")
Data_encoding.unit
(function Withdraw_already_consumed -> Some () | _ -> None)
(fun () -> Withdraw_already_consumed) ;
(* Invalid_committer *)
register_error_kind
`Temporary
~id:"tx_rollup_invalid_committer"
~title:"Committer cannot propose a commitment for this level"
~description:
"The committer is trying to propose a commitment, but their bond is \
about to be slashed because a commitment they authored will be \
overwritten."
Data_encoding.unit
(function Invalid_committer -> Some () | _ -> None)
(fun () -> Invalid_committer) ;
register_error_kind
`Permanent
~id:"tx_rollup_commitment_bond_negative"
~title:
"The number of commitments associated with an implicit account is \
negative"
~description:
"A negative number of commitment is associated with an implicit account \
and its associated bound. This error is internal and should never \
happen."
~pp:(fun ppf count ->
Format.fprintf
ppf
"The number of commitments %d associated with this implicit account is \
negative"
count)
(obj1 (req "count" Data_encoding.int31))
(function Commitment_bond_negative count -> Some count | _ -> None)
(fun count -> Commitment_bond_negative count) ;
(* Cannot_reject_level *)
register_error_kind
`Temporary
~id:"tx_rollup_cannot_reject_level"
~title:"Cannot reject a commitment at the requested level"
~description:"Cannot reject a commitment at the requested level"
(obj2
(req "provided" Tx_rollup_level_repr.encoding)
(req
"accepted_range"
(option
(obj2
(req "min" Tx_rollup_level_repr.encoding)
(req "max" Tx_rollup_level_repr.encoding)))))
(function
| Cannot_reject_level {provided; accepted_range} ->
Some (provided, accepted_range)
| _ -> None)
(fun (provided, accepted_range) ->
Cannot_reject_level {provided; accepted_range}) ;
(* Wrong_rejection_hash *)
register_error_kind
`Temporary
~id:"tx_rollup_wrong_rejection_hashes"
~title:
"The message result hash recomputed from the rejection argument is \
invalid"
~description:
"The message result hash recomputed from the rejection argument is \
invalid"
(obj2
(req "provided" Tx_rollup_message_result_hash_repr.encoding)
(req
"expected"
(union
[
case
(Tag 0)
~title:"hash"
Tx_rollup_message_result_hash_repr.encoding
(function `Hash h -> Some h | _ -> None)
(fun h -> `Hash h);
case
(Tag 1)
~title:"valid_path"
(obj2
(req "root" Tx_rollup_commitment_repr.Merkle_hash.encoding)
(req "index" int31))
(function `Valid_path (h, i) -> Some (h, i) | _ -> None)
(fun (h, i) -> `Valid_path (h, i));
])))
(function
| Wrong_rejection_hash {provided; expected} -> Some (provided, expected)
| _ -> None)
(fun (provided, expected) -> Wrong_rejection_hash {provided; expected}) ;
(* ticket_payload_size_limit_exceeded *)
register_error_kind
`Permanent
~id:"tx_rollup_ticket_payload_size_limit_exceeded"
~title:"The payload of the deposited ticket exceeded the size limit"
~description:"The payload of the deposited ticket exceeded the size limit"
(obj2 (req "payload_size" Saturation_repr.n_encoding) (req "limit" int31))
(function
| Ticket_payload_size_limit_exceeded {payload_size; limit} ->
Some (payload_size, limit)
| _ -> None)
(fun (payload_size, limit) ->
Ticket_payload_size_limit_exceeded {payload_size; limit}) ;
register_error_kind
`Permanent
~id:"tx_rollup_proof_undecodable"
~title:"Could not decode the proof"
~description:"The proof submitted as argument could not be decoded"
empty
(function Proof_undecodable -> Some () | _ -> None)
(fun () -> Proof_undecodable) ;
(* Proof_failed_to_reject *)
register_error_kind
`Temporary
~id:"tx_rollup_proof_failed_to_reject"
~title:"Proof failed to reject the commitment"
~description:
"The proof verification failed and was unable to reject the commitment"
empty
(function Proof_failed_to_reject -> Some () | _ -> None)
(fun () -> Proof_failed_to_reject) ;
(* Proof_produced_rejected_state *)
register_error_kind
`Temporary
~id:"tx_rollup_proof_produced_rejected_state"
~title:"Proof produced the rejected state"
~description:
"The proof submitted did not refute the rejected commitment. The proof \
produced the same committed state"
empty
(function Proof_produced_rejected_state -> Some () | _ -> None)
(fun () -> Proof_produced_rejected_state) ;
(* Proof_invalid_before *)
register_error_kind
`Temporary
~id:"tx_rollup_proof_invalid_before"
~title:"Proof started from an invalid hash"
~description:
"The proof started from a hash which is not the one agreed on (i.e. in \
the previous commitment)"
(obj2
(req "agreed" Context_hash.encoding)
(req "provided" Context_hash.encoding))
(function
| Proof_invalid_before {agreed; provided} -> Some (agreed, provided)
| _ -> None)
(fun (agreed, provided) -> Proof_invalid_before {agreed; provided}) ;
register_error_kind
`Permanent
~id:"tx_rollup_no_withdrawals_to_dispatch"
~title:"Trying to dispatch withdrawals when none happened"
~description:"Cannot dispatch an empty list of withdrawals"
empty
(function No_withdrawals_to_dispatch -> Some () | _ -> None)
(fun () -> No_withdrawals_to_dispatch)