Struct KeyShare

pub struct KeyShare<P, I>
where
    I: Ord,
{ /* private fields */ }

The result of the KeyInit protocol.

Implementations

impl<P, I> KeyShare<P, I>

where P: SchemeParams, I: Clone + Ord + PartialEq + Debug,

pub fn new_centralized( rng: &mut impl CryptoRngCore, ids: &BTreeSet<I>, signing_key: Option<&SigningKey<Secp256k1>>, ) -> BTreeMap<I, KeyShare<P, I>>

Creates a set of random self-consistent key shares (which in a decentralized case would be the output of KeyInit protocol).

pub fn verifying_key(&self) -> VerifyingKey<Secp256k1>

Return the verifying key to which this set of shares corresponds.

pub fn owner(&self) -> &I

Returns the owner of this key share.

pub fn all_parties(&self) -> BTreeSet<I>

Returns the set of parties holding other shares from the set.

Trait Implementations

impl<P, I> Clone for KeyShare<P, I>

where P: Clone, I: Clone + Ord,

fn clone(&self) -> KeyShare<P, I>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<P, I> Debug for KeyShare<P, I>

where P: Debug, I: Debug + Ord,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'de, P, I> Deserialize<'de> for KeyShare<P, I>

where I: Ord + Deserialize<'de>,

fn deserialize<__D>( __deserializer: __D, ) -> Result<KeyShare<P, I>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<P, I> Serialize for KeyShare<P, I>

where I: Ord + Serialize,

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.