Enum Leaf

pub enum Leaf {
    Inhabited {
        protocol: ProtocolId,
        message: Message,
    },
    Entropy {
        entropy: u64,
        pos: u32,
    },
}

A leaf of the MPC Merkle tree.

Variants

Inhabited

Leaf, inhabited with a commitment under a protocol.

Fields

protocol: ProtocolId

The protocol under which the message is created.

message: Message

The commitment under the protocol.

Entropy

Lead, uninhabited by any protocol.

Fields

entropy: u64

Entropic value.

pos: u32

A position of the leaf

Implementations

impl Leaf

pub fn entropy(entropy: u64, pos: u32) -> Leaf

Construct a Leaf::Entropy variant.

pub fn inhabited(protocol: ProtocolId, message: Message) -> Leaf

Construct a Leaf::Inhabited variant.

Trait Implementations

impl Clone for Leaf

fn clone(&self) -> Leaf

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CommitEncode for Leaf

type CommitmentId = MerkleHash

Type of the resulting commitment.

fn commit_encode(&self, engine: &mut CommitEngine)

Encodes the data for the commitment by writing them directly into a std::io::Write writer instance

impl Debug for Leaf

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

Formats the value using the given formatter.

impl Hash for Leaf

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Leaf

fn eq(&self, other: &Leaf) -> 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 StrictDecode for Leaf

fn strict_decode(reader: &mut impl TypedRead) -> Result<Leaf, DecodeError>

fn strict_read(reader: impl ReadRaw) -> Result<Self, DecodeError>

impl StrictDumb for Leaf

fn strict_dumb() -> Leaf

impl StrictEncode for Leaf

fn strict_encode<W>(&self, writer: W) -> Result<W, Error>

where W: TypedWrite,

fn strict_write(&self, writer: impl WriteRaw) -> Result<(), Error>

impl StrictSum for Leaf

const ALL_VARIANTS: &'static [(u8, &'static str)]

fn variant_name(&self) -> &'static str

fn strict_check_variants()

fn variant_name_by_tag(tag: u8) -> Option<VariantName>

fn variant_ord(&self) -> u8

impl StrictType for Leaf

const STRICT_LIB_NAME: &'static str = crate::LIB_NAME_COMMIT_VERIFY

fn strict_name() -> Option<TypeName>

impl StrictUnion for Leaf

fn strict_type_info() -> TypeInfo<Self>

impl Copy for Leaf

impl Eq for Leaf

impl StructuralPartialEq for Leaf