package tezos-protocol-020-PsParisC

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tezos-protocol-020-PsParisC.embedded-protocol
- Tezos_embedded_protocol_020_PsParisC
  - Registerer
    
    Registered
    
    Mempool
    
    Source
tezos-protocol-020-PsParisC.parameters
- Tezos_protocol_020_PsParisC_parameters
  - Default_parameters
    
    Internal_for_tests
tezos-protocol-020-PsParisC.protocol
- Tezos_protocol_020_PsParisC
  - Protocol
tezos-protocol-020-PsParisC.protocol.environment
- Tezos_protocol_environment_020_PsParisC
  - Array
    
    Floatarray
  - Base58
  - Bits
  - Blake2B
    
    Make
    
    Map
    
    Name
    
    Register
    
    Set
    
    Make_minimal
    
    Name
    
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  - Block_hash
    
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  - Block_header
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    Public_key
    
    Public_key_hash
    
    Map
    
    Set
  - Bounded
    
    BOUNDS
    
    Int16
    
    B
    
    Int31
    
    B
    
    Int32
    
    B
    
    Int64
    
    B
    
    Int8
    
    B
    
    Non_negative_int32
    
    S
    
    Uint16
    
    B
    
    Uint8
    
    B
  - Bytes
  - CamlinternalFormatBasics
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    Map
    
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  - Char
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    COMPARABLE
    
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    List_lengths
    
    Make
    
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    Option
    
    P
    
    Q
    
    Result
    
    Error
    
    Ok
    
    S
    
    String
    
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    Z
  - Context
    
    CACHE
    
    Cache
    
    Kind
    
    PROOF_ENCODING
    
    Proof
    
    Internal_for_tests
    
    Stream
    
    Proof_encoding
    
    V1
    
    Tree2
    
    Tree32
    
    V2
    
    Tree2
    
    Tree32
    
    TREE
    
    Tree
    
    VIEW
  - Context_binary
    
    Tree
  - Context_hash
    
    Map
    
    Set
    
    Version
  - Dal
    
    Commitment
    
    Commitment_proof
  - Data_encoding
    
    Binary
    
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    Compact
    
    Custom
    
    S
    
    Fixed
    
    Json
    
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    With_JSON_discriminant
    
    With_field_name_duplicate_checks
  - Ed25519
    
    Public_key
    
    Public_key_hash
    
    Map
    
    Set
  - Either
  - Equality_witness
  - Error_monad
    
    Lwt_option_syntax
    
    Lwt_result_syntax
    
    Lwt_syntax
    
    Option_syntax
    
    Result_syntax
  - FallbackArray
  - Fitness
  - Format
  - Hex
  - Int32
  - Int64
  - Lift
    
    Mempool
    
    P
    
    Mempool
  - List
  - Logging
  - Lwt
  - Map
    
    Make
    
    Ord
    
    S
  - Micheline
  - Name
  - Operation
  - Operation_hash
    
    Map
    
    Set
  - Operation_list_hash
    
    Map
    
    Set
  - Operation_list_list_hash
    
    Map
    
    Set
  - Option
  - P256
    
    Public_key
    
    Public_key_hash
    
    Map
    
    Set
  - Pervasives
  - Plonk
  - Protocol_hash
    
    Map
    
    Set
  - Q
  - RPC_answer
  - RPC_arg
  - RPC_context
    
    simple
  - RPC_directory
  - RPC_path
  - RPC_query
  - RPC_service
  - Raw_hashes
  - Result
  - S
    
    AGGREGATE_SIGNATURE
    
    Public_key
    
    Public_key_hash
    
    Map
    
    Set
    
    B58_DATA
    
    CURVE
    
    Scalar
    
    ENCODER
    
    FIELD
    
    HASH
    
    Map
    
    Set
    
    HASHABLE
    
    INDEXES
    
    Map
    
    Set
    
    INDEXES_MAP
    
    INDEXES_SET
    
    MERKLE_TREE
    
    Map
    
    Set
    
    MINIMAL_HASH
    
    PRIME_FIELD
    
    RAW_DATA
    
    SIGNATURE
    
    Public_key
    
    Public_key_hash
    
    Map
    
    Set
    
    SIGNATURE_PUBLIC_KEY
    
    SIGNATURE_PUBLIC_KEY_HASH
    
    Map
    
    Set
    
    SPLIT_SIGNATURE
    
    Public_key
    
    Public_key_hash
    
    Map
    
    Set
    
    T
  - Sapling
    
    CV
    
    Ciphertext
    
    Commitment
    
    Hash
    
    Nullifier
    
    UTXO
    
    Legacy
    
    Verification
  - Secp256k1
    
    Public_key
    
    Public_key_hash
    
    Map
    
    Set
  - Seq
  - Set
    
    Make
    
    Ord
    
    S
  - Signature
    
    Public_key
    
    Public_key_hash
    
    Map
    
    Set
  - Skip_list
    
    MONAD
    
    Make
    
    Arg
    
    Lwt
    
    MONADIC
    
    Make_monadic
    
    M
    
    S
    
    Lwt
    
    MONADIC
    
    Make_monadic
    
    M
  - Smart_rollup
    
    Address
    
    Map
    
    Set
    
    Commitment_hash
    
    Map
    
    Set
    
    Inbox_hash
    
    Map
    
    Set
    
    Merkelized_payload_hashes_hash
    
    Map
    
    Set
    
    State_hash
    
    Map
    
    Set
  - String
  - Time
  - Timelock
  - TzEndian
  - Updater
    
    PROTOCOL
    
    Mempool
  - Vdf
  - Wasm_2_0_0
    
    Make
    
    Tree
  - Z
  - proto_rpc_context
  - proto_rpc_context_of_directory
tezos-protocol-020-PsParisC.protocol.lifted
- Tezos_protocol_020_PsParisC_lifted
  - Lifted_protocol
    
    Mempool
tezos-protocol-020-PsParisC.protocol.raw
- Tezos_raw_protocol_020_PsParisC

Legend:
Library
Module
Module type
Parameter
Class
Class type

This modules handles all the validation/application/finalisation of any operation related to the DAL.

val validate_attestation : 
  Alpha_context.t ->
  Alpha_context.Raw_level.t ->
  Alpha_context.Slot.t ->
  Alpha_context.Consensus_key.pk ->
  Alpha_context.Dal.Attestation.t ->
  unit Tezos_protocol_environment_020_PsParisC.Error_monad.tzresult
    Tezos_protocol_environment_020_PsParisC.Lwt.t

validate_attestation ctxt level slot consensus_key attestation checks whether the DAL attestation attestation emitted at given level by the attester with the given consensus_key and given slot is valid. If an Error _ is returned, the op is not valid. The checks made are: * the attestation size does not exceed the maximum; * the delegate is in the DAL committee.

These are checks done for the DAL part alone, checks on other fields of an attestation (like level, round) are done by the caller.

val apply_attestation : 
  Alpha_context.t ->
  Alpha_context.Dal.Attestation.t ->
  power:int ->
  Alpha_context.t Tezos_protocol_environment_020_PsParisC.Error_monad.tzresult

apply_attestation ctxt attestation records in the context that the given attestation was issued and the corresponding attester has the given power.

val validate_publish_commitment : 
  Alpha_context.t ->
  Alpha_context.Dal.Operations.Publish_commitment.t ->
  unit Tezos_protocol_environment_020_PsParisC.Error_monad.tzresult

validate_publish_commitment ctxt slot ensures that slot_header is valid and prevents an operation containing slot_header to be refused on top of ctxt. If an Error _ is returned, the slot_header is not valid.

val apply_publish_commitment : 
  Alpha_context.t ->
  Alpha_context.Dal.Operations.Publish_commitment.t ->
  (Alpha_context.t * Alpha_context.Dal.Slot.Header.t)
    Tezos_protocol_environment_020_PsParisC.Error_monad.tzresult

apply_publish_commitment ctxt slot_header applies the publication of slot header slot_header on top of ctxt. Fails if the slot contains already a slot header.

val finalisation : 
  Alpha_context.t ->
  (Alpha_context.t * Alpha_context.Dal.Attestation.t)
    Tezos_protocol_environment_020_PsParisC.Error_monad.tzresult
    Tezos_protocol_environment_020_PsParisC.Lwt.t

finalisation ctxt should be executed at block finalisation time. A set of slots attested at level ctxt.current_level - lag is returned encapsulated into the attestation data-structure.

lag is a parametric constant specific to the data-availability layer.