Struct RocksDatabase

pub struct RocksDatabase { /* private fields */ }

Expand description

RocksDB Nostr Database

Implementations§

Open database with unlimited capacity

Open database with limited capacity

Trait Implementations§

Returns a duplicate of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Name of the backend database used (ex. rocksdb, lmdb, sqlite, indexeddb, …)

Bulk import events into database Read more

Check if Event has already been saved

Check if EventId has already been seen

Check if EventId has been deleted

Check if event with Coordinate has been deleted before Timestamp

Get list of relays that have seen the EventId

Count number of Event found by filters Read more

Query store with filters

Get negentropy items

Delete all events that match the Filter

Wipe all data

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

Returns the argument unchanged.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Get profile metadata

Get contact list public keys

Get contact list with metadata of PublicKey

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct RocksDatabaseCopy item path

Implementations§

impl RocksDatabase

pub async fn open<P>(path: P) -> Result<Self, DatabaseError>where P: AsRef<Path>,

pub async fn open_bounded<P>( path: P, max_capacity: usize, ) -> Result<Self, DatabaseError>where P: AsRef<Path>,

Trait Implementations§

impl Clone for RocksDatabase

fn clone(&self) -> RocksDatabase

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

impl Debug for RocksDatabase

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

impl NostrDatabase for RocksDatabase

type Err = DatabaseError

fn backend(&self) -> Backend

fn save_event<'life0, 'life1, 'async_trait>( &'life0 self, event: &'life1 Event, ) -> Pin<Box<dyn Future<Output = Result<bool, Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn bulk_import<'life0, 'async_trait>( &'life0 self, events: BTreeSet<Event>, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

fn has_event_already_been_saved<'life0, 'life1, 'async_trait>( &'life0 self, event_id: &'life1 EventId, ) -> Pin<Box<dyn Future<Output = Result<bool, Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn has_event_already_been_seen<'life0, 'life1, 'async_trait>( &'life0 self, event_id: &'life1 EventId, ) -> Pin<Box<dyn Future<Output = Result<bool, Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn has_event_id_been_deleted<'life0, 'life1, 'async_trait>( &'life0 self, event_id: &'life1 EventId, ) -> Pin<Box<dyn Future<Output = Result<bool, Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn has_coordinate_been_deleted<'life0, 'life1, 'async_trait>( &'life0 self, coordinate: &'life1 Coordinate, timestamp: Timestamp, ) -> Pin<Box<dyn Future<Output = Result<bool, Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn event_id_seen<'life0, 'async_trait>( &'life0 self, event_id: EventId, relay_url: Url, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

fn event_seen_on_relays<'life0, 'async_trait>( &'life0 self, event_id: EventId, ) -> Pin<Box<dyn Future<Output = Result<Option<HashSet<Url>>, Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

fn event_by_id<'life0, 'async_trait>( &'life0 self, event_id: EventId, ) -> Pin<Box<dyn Future<Output = Result<Event, Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

fn count<'life0, 'async_trait>( &'life0 self, filters: Vec<Filter>, ) -> Pin<Box<dyn Future<Output = Result<usize, Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

fn query<'life0, 'async_trait>( &'life0 self, filters: Vec<Filter>, order: Order, ) -> Pin<Box<dyn Future<Output = Result<Vec<Event>, Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

fn negentropy_items<'life0, 'async_trait>( &'life0 self, filter: Filter, ) -> Pin<Box<dyn Future<Output = Result<Vec<(EventId, Timestamp)>, Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

fn delete<'life0, 'async_trait>( &'life0 self, filter: Filter, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

fn wipe<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Err>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

Auto Trait Implementations§

impl Freeze for RocksDatabase

impl !RefUnwindSafe for RocksDatabase

impl Send for RocksDatabase

impl Sync for RocksDatabase

impl Unpin for RocksDatabase

impl !UnwindSafe for RocksDatabase

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoNostrDatabase for Twhere T: NostrDatabase + 'static,

fn into_nostr_database(self) -> Arc<dyn NostrDatabase<Err = DatabaseError>>

impl<T> NostrDatabaseExt for Twhere T: NostrDatabase + ?Sized,

fn profile<'life0, 'async_trait>( &'life0 self, public_key: PublicKey, ) -> Pin<Box<dyn Future<Output = Result<Profile, Self::Err>> + Send + 'async_trait>>where 'life0: 'async_trait, Self: Sync + 'async_trait,

fn contacts_public_keys<'life0, 'async_trait>( &'life0 self, public_key: PublicKey, ) -> Pin<Box<dyn Future<Output = Result<Vec<PublicKey>, Self::Err>> + Send + 'async_trait>>where 'life0: 'async_trait, Self: Sync + 'async_trait,

fn contacts<'life0, 'async_trait>( &'life0 self, public_key: PublicKey, ) -> Pin<Box<dyn Future<Output = Result<BTreeSet<Profile>, Self::Err>> + Send + 'async_trait>>where 'life0: 'async_trait, Self: Sync + 'async_trait,

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> AsyncTraitDeps for Twhere T: Debug + SendOutsideWasm + SyncOutsideWasm,

impl<T> ErasedDestructor for Twhere T: 'static,

impl<T> SendOutsideWasm for Twhere T: Send,

impl<T> SyncOutsideWasm for Twhere T: Sync,

Struct RocksDatabase

pub async fn open<P>(path: P) -> Result<Self, DatabaseError>
where P: AsRef<Path>,

pub async fn open_bounded<P>( path: P, max_capacity: usize, ) -> Result<Self, DatabaseError>
where P: AsRef<Path>,

fn save_event<'life0, 'life1, 'async_trait>( &'life0 self, event: &'life1 Event, ) -> Pin<Box<dyn Future<Output = Result<bool, Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn bulk_import<'life0, 'async_trait>( &'life0 self, events: BTreeSet<Event>, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

fn has_event_already_been_saved<'life0, 'life1, 'async_trait>( &'life0 self, event_id: &'life1 EventId, ) -> Pin<Box<dyn Future<Output = Result<bool, Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn has_event_already_been_seen<'life0, 'life1, 'async_trait>( &'life0 self, event_id: &'life1 EventId, ) -> Pin<Box<dyn Future<Output = Result<bool, Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn has_event_id_been_deleted<'life0, 'life1, 'async_trait>( &'life0 self, event_id: &'life1 EventId, ) -> Pin<Box<dyn Future<Output = Result<bool, Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn has_coordinate_been_deleted<'life0, 'life1, 'async_trait>( &'life0 self, coordinate: &'life1 Coordinate, timestamp: Timestamp, ) -> Pin<Box<dyn Future<Output = Result<bool, Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn event_id_seen<'life0, 'async_trait>( &'life0 self, event_id: EventId, relay_url: Url, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

fn event_seen_on_relays<'life0, 'async_trait>( &'life0 self, event_id: EventId, ) -> Pin<Box<dyn Future<Output = Result<Option<HashSet<Url>>, Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

fn event_by_id<'life0, 'async_trait>( &'life0 self, event_id: EventId, ) -> Pin<Box<dyn Future<Output = Result<Event, Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

fn count<'life0, 'async_trait>( &'life0 self, filters: Vec<Filter>, ) -> Pin<Box<dyn Future<Output = Result<usize, Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

fn query<'life0, 'async_trait>( &'life0 self, filters: Vec<Filter>, order: Order, ) -> Pin<Box<dyn Future<Output = Result<Vec<Event>, Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

fn negentropy_items<'life0, 'async_trait>( &'life0 self, filter: Filter, ) -> Pin<Box<dyn Future<Output = Result<Vec<(EventId, Timestamp)>, Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

fn delete<'life0, 'async_trait>( &'life0 self, filter: Filter, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

fn wipe<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), Self::Err>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T, U> Into<U> for T
where U: From<T>,

impl<T> IntoNostrDatabase for T
where T: NostrDatabase + 'static,

impl<T> NostrDatabaseExt for T
where T: NostrDatabase + ?Sized,

fn profile<'life0, 'async_trait>( &'life0 self, public_key: PublicKey, ) -> Pin<Box<dyn Future<Output = Result<Profile, Self::Err>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: Sync + 'async_trait,

fn contacts_public_keys<'life0, 'async_trait>( &'life0 self, public_key: PublicKey, ) -> Pin<Box<dyn Future<Output = Result<Vec<PublicKey>, Self::Err>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: Sync + 'async_trait,

fn contacts<'life0, 'async_trait>( &'life0 self, public_key: PublicKey, ) -> Pin<Box<dyn Future<Output = Result<BTreeSet<Profile>, Self::Err>> + Send + 'async_trait>>
where 'life0: 'async_trait, Self: Sync + 'async_trait,

impl<T> ToOwned for T
where T: Clone,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

impl<T> AsyncTraitDeps for T
where T: Debug + SendOutsideWasm + SyncOutsideWasm,

impl<T> ErasedDestructor for T
where T: 'static,

impl<T> SendOutsideWasm for T
where T: Send,

impl<T> SyncOutsideWasm for T
where T: Sync,