Struct PinStore 

pub struct PinStore { /* private fields */ }

Persistent pin store

Implementations

impl PinStore

pub fn new() -> Self

Create a new in-memory pin store

pub fn open(path: impl AsRef<Path>) -> PinResult<Self>

Create or open a persistent pin store

pub fn save(&self) -> PinResult<()>

Save to disk (if persistent)

pub fn is_pinned(&self, cid: &Cid) -> bool

Check if a CID is pinned (any mode)

pub fn is_pinned_with_mode(&self, cid: &Cid, mode: PinMode) -> bool

Check if a CID is pinned with a specific mode

pub fn add_direct(&mut self, cid: &Cid, name: Option<String>)

Add a direct pin

pub fn remove_direct(&mut self, cid: &Cid)

Remove a direct pin

pub fn add_recursive(&mut self, cid: &Cid, name: Option<String>)

Add a recursive pin

pub fn remove_recursive(&mut self, cid: &Cid)

Remove a recursive pin

pub fn add_indirect(&mut self, cid: &Cid, pinned_by: &Cid)

Add an indirect pin (called when a block is referenced by a recursive pin)

pub fn remove_indirect(&mut self, cid: &Cid, pinned_by: &Cid)

Remove an indirect pin reference

pub fn get(&self, cid: &Cid) -> Option<PinInfo>

Get pin info for a CID

pub fn list(&self, mode: Option<PinMode>) -> Vec<PinInfo>

List all pins, optionally filtered by mode

pub fn counts(&self) -> (usize, usize, usize)

Get count of each pin type

Trait Implementations

impl Default for PinStore

fn default() -> Self

Returns the “default value” for a type.