Enum Encryption 

pub enum Encryption {
    Nip44V2,
    Nip04,
}

Available on crate feature nip44 only.

Encryption scheme negotiated for a given conversation.

Variants

Nip44V2

NIP-44 v2 — required by spec.

Nip04

NIP-04 — deprecated; only used when the wallet’s info event omits the encryption tag entirely or explicitly advertises nip04.

Implementations

impl Encryption

pub const fn as_token(self) -> &'static str

Wire token used in the encryption tag.

pub fn parse(token: &str) -> Result<Self, NwcError>

Parse a wire token.

Errors

NwcError::UnknownEncryption for any other value.

pub fn negotiate( wallet_supported: &[Self], client_supported: &[Self], ) -> Result<Self, NwcError>

NIP-47 §“Encryption” negotiation:

• If wallet_supported is empty (i.e. the wallet’s info event omitted the encryption tag), fall back to NIP-04.
• Otherwise, prefer NIP-44 v2 when both sides accept it, else use NIP-04 if both accept it, else return NwcError::EncryptionNotNegotiable.

Errors

See above.

Trait Implementations

impl Clone for Encryption

fn clone(&self) -> Encryption

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Encryption

impl Debug for Encryption

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

Formats the value using the given formatter.

impl Display for Encryption

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

Formats the value using the given formatter.

impl Eq for Encryption

impl Hash for Encryption

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 Encryption

fn eq(&self, other: &Encryption) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Encryption