octez-libs 20.1 (latest) · OCaml Package

type scalar = Kzg.Bls.Scalar.t

type g1 = Kzg.Bls.G1.t

type g2 = Kzg.Bls.G2.t

type gt = Kzg.Bls.GT.t

type prover_public_parameters = {

length : int;
srs2_t : Kzg.Bls.G2.t array;
g1_t : Kzg.Bls.G1.t;

}

val prover_public_parameters_t : prover_public_parameters Repr.t

type verifier_public_parameters = Kzg.Bls.G1.t

val verifier_public_parameters_t : Kzg.Bls.G1.t Repr.t

type data = Kzg.Bls.G1.t

type commitment = {

cmt_t : Kzg.Bls.GT.t;
cmt_len : int;

}

val commitment_t : commitment Repr.t

type randomness = Kzg.Bls.Scalar.t

type packed = Kzg.Bls.G1.t

val packed_t : Kzg.Bls.G1.t Repr.t

type ipa_proof = {

t_Ls : Kzg.Bls.GT.t array;
t_Rs : Kzg.Bls.GT.t array;
r_Ls : Kzg.Bls.G1.t array;
r_Rs : Kzg.Bls.G1.t array;
a0 : Kzg.Bls.G1.t;
t0 : Kzg.Bls.G2.t;

}

val ipa_proof_t : ipa_proof Repr.t

val empty_ipa_proof : int -> ipa_proof

type kzg_proof = Kzg.Bls.G2.t

val kzg_proof_t : Kzg.Bls.G2.t Repr.t

type proof = ipa_proof * kzg_proof

val proof_t : (ipa_proof * Kzg.Bls.G2.t) Repr.t

type setup_params = int

val hash : 
  transcript:Kzg.Utils.Transcript.t ->
  ?g1s:Kzg.Bls.G1.t array list ->
  ?g2s:Kzg.Bls.G2.t array list ->
  ?gts:Kzg.Bls.GT.t array list ->
  ?scalars:Kzg.Bls.Scalar.t array list ->
  unit ->
  Kzg.Bls.Scalar.t * Kzg__Utils.Transcript.t

val ip_pairing : Bls12_381.G1.t array -> Bls12_381.G2.t array -> Kzg.Bls.GT.t

val setup_verifier : Kzg.Bls.Srs_g1.t -> Kzg.Bls.Srs_g1.elt

val setup_prover : 
  int ->
  (Kzg.Bls.Srs_g1.t * Kzg.Bls.Srs_g2.t) ->
  prover_public_parameters

val setup : 
  int ->
  (Kzg.Bls.Srs_g1.t * Kzg.Bls.Srs_g2.t) ->
  prover_public_parameters * Kzg.Bls.Srs_g1.elt

val get_setup_params : prover_public_parameters -> int

val public_parameters_to_bytes : prover_public_parameters -> Bytes.t

val commit : prover_public_parameters -> Bls12_381.G1.t array -> commitment

val commitment_cardinal : commitment -> int

val partial_commit : 
  relevant_positions:Int.t list ->
  prover_public_parameters ->
  Bls12_381.G1.t array ->
  commitment

val bytes_of_commitment : commitment -> bytes

val empty_commitment : commitment

val combine : commitment -> commitment -> commitment

val pack : Kzg.Bls.G1.Scalar.t array -> Kzg.Bls.G1.t array -> Kzg.Bls.G1.t

val array_split_in_half : 'a array -> 'b array * 'a array

val array_padded_with_zero : 'a array -> int -> 'b -> 'a array

val prove_but_not_pack : 
  prover_public_parameters ->
  Kzg.Utils.Transcript.t ->
  Kzg.Bls.Scalar.t ->
  Kzg.Bls.G1.t array ->
  Kzg.Bls.G1.t ->
  (ipa_proof * Kzg.Bls.G2.t) * Kzg__Utils.Transcript.t

val prove_single : 
  prover_public_parameters ->
  Kzg.Utils.Transcript.t ->
  Kzg.Bls.Scalar.t ->
  Kzg.Bls.G1.t array ->
  (Kzg.Bls.G1.t * (ipa_proof * Kzg.Bls.G2.t)) * Kzg__Utils.Transcript.t

val prove : 
  prover_public_parameters ->
  Kzg.Utils.Transcript.t ->
  Kzg.Bls.Scalar.t ->
  Kzg.Bls.G1.t array list ->
  (Kzg.Bls.G1.t list * (ipa_proof * Kzg.Bls.G2.t)) * Kzg__Utils.Transcript.t

val verify_single : 
  Kzg.Bls.G1.t ->
  Kzg.Utils.Transcript.t ->
  commitment ->
  Kzg.Bls.Scalar.t ->
  (Kzg.Bls.G1.t * (ipa_proof * Kzg.Bls.G2.t)) ->
  bool * Kzg__Utils.Transcript.t

val verify : 
  Kzg.Bls.G1.t ->
  Kzg.Utils.Transcript.t ->
  commitment list ->
  Kzg.Bls.Scalar.t ->
  (Kzg.Bls.G1.t list * (ipa_proof * Kzg.Bls.G2.t)) ->
  bool * Kzg__Utils.Transcript.t

package octez-libs