Module Frontier_base.Breadcrumb

A breadcrumb is a "full node" in the transition frontier. It contains the * fully expanded state from an external transition, including the full * staged ledger at that state of the blockchain.

type t
val to_yojson : t -> Yojson.Safe.t
include Ppx_sexp_conv_lib.Sexpable.S with type t := t
val t_of_sexp : Sexplib0__.Sexp.t -> t
val sexp_of_t : t -> Sexplib0__.Sexp.t
val equal : t -> t -> bool
val compare : t -> t -> int
type display = {
state_hash : string;
blockchain_state : Mina_state.Blockchain_state.display;
consensus_state : Consensus.Data.Consensus_state.display;
parent : string;
}
val display_to_yojson : display -> Yojson.Safe.t
val display_of_yojson : Yojson.Safe.t -> display Ppx_deriving_yojson_runtime.error_or
val create : validated_transition:Mina_block.Validated.t -> staged_ledger:Staged_ledger.t -> just_emitted_a_proof:bool -> transition_receipt_time:Core_kernel.Time.t option -> t
val build : ?skip_staged_ledger_verification:[ `All | `Proofs ] -> logger:Logger.t -> precomputed_values:Precomputed_values.t -> verifier:Verifier.t -> trust_system:Trust_system.t -> parent:t -> transition:Mina_block.almost_valid_block -> sender:Network_peer.Envelope.Sender.t option -> transition_receipt_time:Core_kernel.Time.t option -> unit -> ( t, [> `Invalid_staged_ledger_diff of Core_kernel.Error.t | `Invalid_staged_ledger_hash of Core_kernel.Error.t | `Fatal_error of exn ] ) Core_kernel.Result.t Async_kernel.Deferred.t
val validated_transition : t -> Mina_block.Validated.t
val block_with_hash : t -> Mina_block.with_hash
val block : t -> Mina_block.t
val staged_ledger : t -> Staged_ledger.t
val just_emitted_a_proof : t -> bool
val transition_receipt_time : t -> Core_kernel.Time.t option
val hash : t -> int
val protocol_state : t -> Mina_state.Protocol_state.Value.t
val consensus_state : t -> Consensus.Data.Consensus_state.Value.t
val state_hash : t -> Mina_base.State_hash.t
val parent_hash : t -> Mina_base.State_hash.t
val display : t -> display
val name : t -> string
module For_tests : sig ... end