Struct Bitswap

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pub struct Bitswap { /* private fields */ }

Expand description

Bitswap protocol handler

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impl Bitswap

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pub fn new() -> Self

Create a new Bitswap instance

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pub async fn want(&self, cid: Cid) -> Result<()>

Add a CID to our want list

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pub async fn cancel_want(&self, cid: &Cid) -> Result<()>

Remove a CID from our want list

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pub async fn have(&self, cid: Cid) -> Result<()>

Add a CID to our have list

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

Check if we want a CID

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

Check if we have a CID

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pub async fn get_want_list(&self) -> HashSet<Cid>

Get all CIDs we want

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pub async fn get_have_list(&self) -> HashSet<Cid>

Get all CIDs we have

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pub async fn request_block(&self, cid: Cid, peer: PeerId) -> Result<()>

Request a block from a specific peer

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pub async fn handle_message( &self, message: BitswapMessage, from: PeerId, ) -> Result<Option<BitswapMessage>>

Handle incoming Bitswap message

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pub async fn send_block( &self, cid: Cid, data: Vec<u8>, to: PeerId, ) -> Result<BitswapMessage>

Send a block to a peer

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pub async fn get_pending_requests(&self, peer: &PeerId) -> HashSet<Cid>

Get pending requests for a peer

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pub async fn stats(&self) -> BitswapStats

Get Bitswap statistics

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pub fn take_event_receiver(&mut self) -> Option<Receiver<BitswapEvent>>

Take the event receiver

Trait Implementations§

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impl Default for Bitswap

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl !UnwindSafe for Bitswap

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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

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Calls U::from(self).

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

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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