Struct BlindedMessage

pub struct BlindedMessage {
    pub amount: Amount,
    pub keyset_id: Id,
    pub blinded_secret: PublicKey,
    pub witness: Option<Witness>,
}

Blinded Message (also called output)

Fields

amount: Amount

Amount

The value for the requested BlindSignature

keyset_id: Id

Keyset ID

ID from which we expect a signature.

blinded_secret: PublicKey

Blinded secret message (B_)

The blinded secret message generated by the sender.

witness: Option<Witness>

Witness

https://github.com/cashubtc/nuts/blob/main/11.md

Implementations

impl BlindedMessage

pub fn new( amount: Amount, keyset_id: Id, blinded_secret: PublicKey, ) -> BlindedMessage

Compose new blinded message

pub fn witness(&mut self, witness: Witness)

Add witness

impl BlindedMessage

pub fn sign_p2pk(&mut self, secret_key: SecretKey) -> Result<(), Error>

Sign BlindedMessage

pub fn verify_p2pk( &self, pubkeys: &Vec<PublicKey>, required_sigs: u64, ) -> Result<(), Error>

Verify P2PK conditions on BlindedMessage

Trait Implementations

impl Clone for BlindedMessage

fn clone(&self) -> BlindedMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlindedMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BlindedMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for BlindedMessage

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 BlindedMessage

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

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 Eq for BlindedMessage

impl StructuralPartialEq for BlindedMessage