pub struct Prover<D: Array> { /* private fields */ }Expand description
Encode and decode proofs of activity.
We don’t use protobuf for proof encoding because we expect external parties to decode proofs in constrained environments where protobuf may not be implemented.
Implementations§
Source§impl<D: Array> Prover<D>
If we expose partial signatures of proofs, can be used to construct a partial signature
over pre-aggregated data (where the public key of each index can be derived from the group
polynomial). This can be very useful for distributing rewards without including all partial signatures
in a block.
impl<D: Array> Prover<D>
If we expose partial signatures of proofs, can be used to construct a partial signature over pre-aggregated data (where the public key of each index can be derived from the group polynomial). This can be very useful for distributing rewards without including all partial signatures in a block.
Sourcepub fn new(public: Public, namespace: &[u8]) -> Self
pub fn new(public: Public, namespace: &[u8]) -> Self
Create a new prover with the given signing namespace.
Sourcepub fn serialize_proposal(
proposal: &Proposal,
partial_signature: &[u8],
) -> Proof
pub fn serialize_proposal( proposal: &Proposal, partial_signature: &[u8], ) -> Proof
Serialize a proposal proof.
Sourcepub fn serialize_threshold(
proposal: &Proposal,
signature: &[u8],
seed: &[u8],
) -> Proof
pub fn serialize_threshold( proposal: &Proposal, signature: &[u8], seed: &[u8], ) -> Proof
Serialize an aggregation proof.
Sourcepub fn deserialize_notarize(
&self,
proof: Proof,
) -> Option<(View, View, D, Verifier)>
pub fn deserialize_notarize( &self, proof: Proof, ) -> Option<(View, View, D, Verifier)>
Deserialize a notarize proof.
Sourcepub fn deserialize_notarization(
&self,
proof: Proof,
) -> Option<(View, View, D, Signature, Signature)>
pub fn deserialize_notarization( &self, proof: Proof, ) -> Option<(View, View, D, Signature, Signature)>
Deserialize a notarization proof.
Sourcepub fn deserialize_finalize(
&self,
proof: Proof,
) -> Option<(View, View, D, Verifier)>
pub fn deserialize_finalize( &self, proof: Proof, ) -> Option<(View, View, D, Verifier)>
Deserialize a finalize proof.
Sourcepub fn deserialize_finalization(
&self,
proof: Proof,
) -> Option<(View, View, D, Signature, Signature)>
pub fn deserialize_finalization( &self, proof: Proof, ) -> Option<(View, View, D, Signature, Signature)>
Deserialize a finalization proof.
pub fn serialize_conflicting_proposal( view: View, parent_1: View, payload_1: &D, signature_1: &[u8], parent_2: View, payload_2: &D, signature_2: &[u8], ) -> Proof
Sourcepub fn serialize_conflicting_notarize(
view: View,
parent_1: View,
payload_1: &D,
signature_1: &[u8],
parent_2: View,
payload_2: &D,
signature_2: &[u8],
) -> Proof
pub fn serialize_conflicting_notarize( view: View, parent_1: View, payload_1: &D, signature_1: &[u8], parent_2: View, payload_2: &D, signature_2: &[u8], ) -> Proof
Serialize a conflicting notarize proof.
Sourcepub fn deserialize_conflicting_notarize(
&self,
proof: Proof,
) -> Option<(View, Verifier)>
pub fn deserialize_conflicting_notarize( &self, proof: Proof, ) -> Option<(View, Verifier)>
Deserialize a conflicting notarization proof.
Sourcepub fn serialize_conflicting_finalize(
view: View,
parent_1: View,
payload_1: &D,
signature_1: &[u8],
parent_2: View,
payload_2: &D,
signature_2: &[u8],
) -> Proof
pub fn serialize_conflicting_finalize( view: View, parent_1: View, payload_1: &D, signature_1: &[u8], parent_2: View, payload_2: &D, signature_2: &[u8], ) -> Proof
Serialize a conflicting finalize proof.
Sourcepub fn deserialize_conflicting_finalize(
&self,
proof: Proof,
) -> Option<(View, Verifier)>
pub fn deserialize_conflicting_finalize( &self, proof: Proof, ) -> Option<(View, Verifier)>
Deserialize a conflicting finalization proof.
Sourcepub fn serialize_nullify_finalize(
view: View,
parent: View,
payload: &D,
signature_finalize: &[u8],
signature_null: &[u8],
) -> Proof
pub fn serialize_nullify_finalize( view: View, parent: View, payload: &D, signature_finalize: &[u8], signature_null: &[u8], ) -> Proof
Serialize a conflicting nullify and finalize proof.
Sourcepub fn deserialize_nullify_finalize(
&self,
proof: Proof,
) -> Option<(View, Verifier)>
pub fn deserialize_nullify_finalize( &self, proof: Proof, ) -> Option<(View, Verifier)>
Deserialize a conflicting nullify and finalize proof.
Trait Implementations§
Auto Trait Implementations§
impl<D> Freeze for Prover<D>
impl<D> RefUnwindSafe for Prover<D>where
D: RefUnwindSafe,
impl<D> Send for Prover<D>
impl<D> Sync for Prover<D>
impl<D> Unpin for Prover<D>where
D: Unpin,
impl<D> UnwindSafe for Prover<D>where
D: UnwindSafe,
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