Struct mpc_websocket::Session

pub struct Session {
    pub uuid: Uuid,
    pub kind: SessionKind,
    pub value: Option<Value>,
    /* private fields */
}

Session used for key generation or signing communication.

Fields

uuid: Uuid

Unique identifier for the session.

kind: SessionKind

Kind of the session.

value: Option<Value>

Public value associated with the session.

The owner of a session will assign this when the session is created and other participants in the session can read this value.

This can be used to assign public data like the message or transaction that will be signed during a signing session.

Implementations

impl Session

pub fn signup(&mut self, conn: usize) -> u16

Signup to a session.

This marks a connected client as actively participating in this session and issues them a unique party signup number.

pub fn load( &mut self, parameters: &Parameters, conn: usize, party_number: u16 ) -> Result<()>

Load an existing party signup number into this session.

This is used when loading key shares that have been persisted to perform signing using the saved key shares.

pub fn resolve(&self, receiver: u16) -> Option<&(u16, usize)>

Resolve a receiver identifier for a peer to peer message that is being related to a party signup and connection id.

Trait Implementations

impl Clone for Session

fn clone(&self) -> Session

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Session

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

Formats the value using the given formatter.

impl Default for Session

fn default() -> Self

Returns the “default value” for a type.

impl From<(SessionKind, Option<Value>)> for Session

fn from(value: (SessionKind, Option<Value>)) -> Session

Converts to this type from the input type.

impl Serialize for Session

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

Serialize this value into the given Serde serializer.