Struct KeyReg

pub struct KeyReg { /* private fields */ }

Struct that collects public keys and stakes of parties. Each participant (both the signers and the clerks) need to run their own instance of the key registration.

Implementations

impl KeyReg

pub fn init() -> Self

Initialise an empty KeyReg. todo: remove this init function

pub fn register( &mut self, stake: Stake, pk: VerificationKeyPoP, ) -> Result<(), RegisterError>

Verify and register a public key and stake for a particular party.

Error

The function fails when the proof of possession is invalid or when the key is already registered.

pub fn close<D>(self) -> ClosedKeyReg<D>

where D: Digest + FixedOutput,

Finalize the key registration. This function disables KeyReg::register, consumes the instance of self, and returns a ClosedKeyReg.

Trait Implementations

impl Clone for KeyReg

fn clone(&self) -> KeyReg

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KeyReg

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

Formats the value using the given formatter.

impl Default for KeyReg

fn default() -> KeyReg

Returns the “default value” for a type.

impl PartialEq for KeyReg

fn eq(&self, other: &KeyReg) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for KeyReg

impl StructuralPartialEq for KeyReg