Struct nucypher_core::RetrievalKit

pub struct RetrievalKit {
    pub capsule: Capsule,
    pub queried_addresses: BTreeSet<Address>,
    pub conditions: Option<Conditions>,
}

An object encapsulating the information necessary for retrieval of cfrags from Ursulas. Contains the capsule and the checksum addresses of Ursulas from which the requester already received cfrags.

Fields

capsule: Capsule

The ciphertext’s capsule.

queried_addresses: BTreeSet<Address>

The addresses that have already been queried for reencryption.

conditions: Option<Conditions>

A blob of bytes containing decryption conditions for this message.

Implementations

impl RetrievalKit

pub fn from_message_kit(message_kit: &MessageKit) -> Self

Creates a new retrival kit from a message kit.

pub fn new(
    capsule: &Capsule,
    queried_addresses: impl IntoIterator<Item = Address>,
    conditions: Option<&Conditions>
) -> Self

Creates a new retrieval kit recording the addresses already queried for reencryption.

Trait Implementations

impl Debug for RetrievalKit

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RetrievalKit

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<RetrievalKit> for RetrievalKit

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<'a> ProtocolObject<'a> for RetrievalKit

fn version() -> (u16, u16)

supported by the current implementation.

fn to_bytes(&self) -> Box<[u8]>

Serializes the object.

fn from_bytes(bytes: &'a [u8]) -> Result<Self, DeserializationError>

Attempts to deserialize the object.

impl Serialize for RetrievalKit

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RetrievalKit