Struct KeyConfig 

pub struct KeyConfig {
    pub threshold: SignatureThreshold,
    pub public_keys: Vec<BasicPrefix>,
    pub next_keys_data: NextKeysData,
}

Fields

threshold: SignatureThreshold

public_keys: Vec<BasicPrefix>

next_keys_data: NextKeysData

Implementations

impl KeyConfig

pub fn new( public_keys: Vec<BasicPrefix>, next_keys_data: NextKeysData, threshold: Option<SignatureThreshold>, ) -> Self

pub fn verify( &self, message: &[u8], sigs: &[IndexedSignature], ) -> Result<bool, SignatureError>

Verify

Verifies the given sigs against the given message using the KeyConfigs Public Keys, according to the indexes in the sigs.

pub fn verify_next(&self, next: &KeyConfig) -> Result<bool, SignatureError>

Verify Next

Verifies that the given next KeyConfig matches that which is committed to in next_keys_data of this KeyConfig

pub fn commit(&self, derivation: &HashFunction) -> NextKeysData

Serialize For Next

Serializes the KeyConfig for creation or verification of a threshold key digest commitment

Trait Implementations

impl Archive for KeyConfig

where SignatureThreshold: Archive, Vec<BasicPrefix>: Archive, NextKeysData: Archive,

const COPY_OPTIMIZATION: CopyOptimization<Self>

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

type Archived = ArchivedKeyConfig

The archived representation of this type.

type Resolver = KeyConfigResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve(&self, resolver: Self::Resolver, out: Place<Self::Archived>)

Creates the archived version of this value at the given position and writes it to the given output.

impl Clone for KeyConfig

fn clone(&self) -> KeyConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyConfig

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

Formats the value using the given formatter.

impl Default for KeyConfig

fn default() -> KeyConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for KeyConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<__D: Fallible + ?Sized> Deserialize<KeyConfig, __D> for Archived<KeyConfig>

where SignatureThreshold: Archive, <SignatureThreshold as Archive>::Archived: Deserialize<SignatureThreshold, __D>, Vec<BasicPrefix>: Archive, <Vec<BasicPrefix> as Archive>::Archived: Deserialize<Vec<BasicPrefix>, __D>, NextKeysData: Archive, <NextKeysData as Archive>::Archived: Deserialize<NextKeysData, __D>,

fn deserialize( &self, deserializer: &mut __D, ) -> Result<KeyConfig, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl PartialEq for KeyConfig

fn eq(&self, other: &KeyConfig) -> 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<__S: Fallible + ?Sized> Serialize<__S> for KeyConfig

where SignatureThreshold: Serialize<__S>, Vec<BasicPrefix>: Serialize<__S>, NextKeysData: Serialize<__S>,

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl Serialize for KeyConfig

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 KeyConfig