Struct MultisigAddress 

pub struct MultisigAddress(/* private fields */);

A canonical address for an M-of-N Falcon-512 committee.

Format: "ms" + hex(SHA3-256(M_byte || N_byte || sorted_pk_0 || ... || sorted_pk_N)[0..20])

The "ms" prefix distinguishes multisig addresses from single-key addresses at the protocol level.

Stability

The derivation algorithm is stable and will not change in patch or minor releases. A breaking change to the derivation algorithm will be accompanied by a major version bump and a new prefix.

Implementations

impl MultisigAddress

pub fn derive(public_keys: &[PublicKey], required: usize, total: usize) -> Self

Derive the canonical multisig address.

Parameters

• public_keys: The N committee member public keys, in any order. Keys are sorted before hashing, so order does not affect the result.
• required: M — the required signature count.
• total: N — the total committee size. Must equal public_keys.len().

pub fn from_string(s: String) -> Self

Construct a MultisigAddress from a raw string.

No validation is performed. This is intended for deserializing addresses that were previously produced by MultisigAddress::derive.

pub fn as_str(&self) -> &str

Return the address as a string slice.

Trait Implementations

impl AsRef<str> for MultisigAddress

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for MultisigAddress

fn clone(&self) -> MultisigAddress

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MultisigAddress

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MultisigAddress

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for MultisigAddress

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

Formats the value using the given formatter.

impl Hash for MultisigAddress

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

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 MultisigAddress

fn eq(&self, other: &MultisigAddress) -> 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 MultisigAddress

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for MultisigAddress

impl StructuralPartialEq for MultisigAddress