Struct PubKey 

pub struct PubKey { /* private fields */ }

Represents the public parameters of a multisignature authotization policy.

Defines the weight each key is associated with, and the minimal threshold above which a subset of signers can emit a valid signature.

Each PubKey defines a unique owner.

Implementations

impl PubKey

pub const fn new(signers: BTreeMap<OwnerId, u64>, threshold: u64) -> PubKey

Construct a new multisig account from its parts

pub fn owner(&self) -> OwnerId

Returns the OwnerId of this public key

pub const fn signers(&self) -> &BTreeMap<OwnerId, u64>

Returns the signers and their associated weights

pub const fn threshold(&self) -> u64

Returns the threshold

pub fn get_weight(&self, id: &OwnerId) -> Option<u64>

Returns the weight associated with the given id. Returns None if the id is not found in the owner list.

Trait Implementations

impl Clone for PubKey

fn clone(&self) -> PubKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PubKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PubKey

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&PubKey> for Vec<u8>

fn from(value: &PubKey) -> Vec<u8>

Converts to this type from the input type.

impl PartialEq for PubKey

fn eq(&self, other: &PubKey) -> 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 Serialize for PubKey

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl VerifyingKey for PubKey

type Signature = Vec<Signature>

The signature type.

type VerificationError = Error

The verification error type.

fn verify_serialized( &self, data: impl AsRef<[u8]>, signatures: &<PubKey as VerifyingKey>::Signature, ) -> Result<(), <PubKey as VerifyingKey>::VerificationError>

Verify a signature against serialized bytes

fn verify_signature( &self, data: &impl Serialize, signature: &Self::Signature, ) -> Result<(), Self::VerificationError>

Verify a signature

impl Eq for PubKey

impl StructuralPartialEq for PubKey