Struct FsPinStore 

pub struct FsPinStore { /* private fields */ }

A filesystem-based implementation of PinStore that persists pin records as JSON files. Each peer’s record is stored in a separate file named after the peer’s hex-encoded ID.

Implementations

impl FsPinStore

pub fn new(dir: &Path) -> Self

Create a new filesystem pin store that stores records in the given directory. The directory will be created if it doesn’t exist.

Trait Implementations

impl Clone for FsPinStore

fn clone(&self) -> FsPinStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl PinStore for FsPinStore

fn load(&self, peer: &PeerId) -> Result<Option<PinRecord>, TrustError>

Load the pin record for a given peer, if one exists. Returns None if the peer has not been pinned yet.

fn save_first(&self, peer: &PeerId, fpr: [u8; 32]) -> Result<(), TrustError>

Save the first (initial) fingerprint for a peer. Fails if the peer is already pinned.

fn rotate( &self, peer: &PeerId, old: [u8; 32], new: [u8; 32], ) -> Result<(), TrustError>

Rotate a peer’s fingerprint from old to new, updating the pin record. Validates that the old fingerprint matches the current one.