Struct Nip55Signer 

pub struct Nip55Signer { /* private fields */ }

A VectorSigner that routes every identity op to an external NIP-55 signer over the platform hook. Cheap to clone (just a pubkey + a session generation snapshot).

Captures a SessionGuard at construction: state flips after an account swap are suppressed so an in-flight op resolving against the previous account can’t leak nip55_state onto the new one. Wrong-key is impossible regardless — every op is bound to user_pubkey and passes it as current_user, so a stale op still signs as the correct (old) identity; it just must not narrate onto the new session.

Implementations

impl Nip55Signer

pub fn new(user_pubkey: PublicKey) -> Self

Build a signer for the paired identity. Capture happens now so the guard is bound to the session that installed this signer.

pub fn user_pubkey(&self) -> PublicKey

The paired identity pubkey.

Trait Implementations

impl AsyncGetPublicKey for Nip55Signer

type Error = SignerError

Error type

fn get_public_key_async( &self, ) -> BoxedFuture<'_, Result<PublicKey, Self::Error>>

Get public key

impl AsyncNip04 for Nip55Signer

type Error = SignerError

NIP-04 error

fn nip04_encrypt_async<'a>( &'a self, public_key: &'a PublicKey, content: &'a str, ) -> BoxedFuture<'a, Result<String, Self::Error>>

Encrypts asynchronously using NIP-04.

fn nip04_decrypt_async<'a>( &'a self, public_key: &'a PublicKey, content: &'a str, ) -> BoxedFuture<'a, Result<String, Self::Error>>

Decrypts asynchronously a NIP-04 payload.

impl AsyncNip44 for Nip55Signer

type Error = SignerError

NIP-44 error

fn nip44_encrypt_async<'a>( &'a self, public_key: &'a PublicKey, content: &'a str, ) -> BoxedFuture<'a, Result<String, Self::Error>>

Encrypts asynchronously using NIP-44.

fn nip44_decrypt_async<'a>( &'a self, public_key: &'a PublicKey, content: &'a str, ) -> BoxedFuture<'a, Result<String, Self::Error>>

Decrypts asynchronously a NIP-44 payload.

impl AsyncSignEvent for Nip55Signer

type Error = SignerError

Error type

fn sign_event_async( &self, unsigned: UnsignedEvent, ) -> BoxedFuture<'_, Result<Event, Self::Error>>

Sign an unsigned event

impl Clone for Nip55Signer

fn clone(&self) -> Nip55Signer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Nip55Signer

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

Formats the value using the given formatter.