Struct tlsn_prover::tls::Prover

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pub struct Prover<T: ProverState> { /* private fields */ }
Expand description

A prover instance.

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impl Prover<Notarize>

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pub fn sent_transcript(&self) -> &Transcript

Returns the transcript of the sent requests

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pub fn recv_transcript(&self) -> &Transcript

Returns the transcript of the received responses

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pub fn commitment_builder(&mut self) -> &mut TranscriptCommitmentBuilder

Returns the transcript commitment builder

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pub async fn finalize(self) -> Result<NotarizedSession, ProverError>

Finalize the notarization returning a NotarizedSession

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impl Prover<Prove>

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pub fn sent_transcript(&self) -> &Transcript

Returns the transcript of the sent requests

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pub fn recv_transcript(&self) -> &Transcript

Returns the transcript of the received responses

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pub fn reveal( &mut self, ranges: impl Into<RangeSet<usize>>, direction: Direction ) -> Result<(), ProverError>

Reveal certain parts of the transcripts to the verifier

This function allows to collect certain transcript ranges. When Prover::prove is called, these ranges will be opened to the verifier.

Arguments
  • ranges - The ranges of the transcript to reveal
  • direction - The direction of the transcript to reveal
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pub async fn prove(&mut self) -> Result<(), ProverError>

Prove transcript values

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pub async fn finalize(self) -> Result<(), ProverError>

Finalize the proving

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impl Prover<Initialized>

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pub fn new(config: ProverConfig) -> Self

Creates a new prover.

Arguments
  • config - The configuration for the prover.
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pub async fn setup<S: AsyncWrite + AsyncRead + Send + Unpin + 'static>( self, socket: S ) -> Result<Prover<Setup>, ProverError>

Set up the prover.

This performs all MPC setup prior to establishing the connection to the application server.

Arguments
  • socket - The socket to the notary.
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impl Prover<Setup>

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pub async fn connect<S: AsyncWrite + AsyncRead + Send + Unpin + 'static>( self, socket: S ) -> Result<(TlsConnection, ProverFuture), ProverError>

Connects to the server using the provided socket.

Returns a handle to the TLS connection, a future which returns the prover once the connection is closed.

Arguments
  • socket - The socket to the server.
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impl Prover<Closed>

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pub fn sent_transcript(&self) -> &Transcript

Returns the transcript of the sent requests

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pub fn recv_transcript(&self) -> &Transcript

Returns the transcript of the received responses

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pub fn to_http(self) -> Result<HttpProver<Closed>, HttpProverError>

Creates an HTTP prover.

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pub fn start_notarize(self) -> Prover<Notarize>

Starts notarization of the TLS session.

If the verifier is a Notary, this function will transition the prover to the next state where it can generate commitments to the transcript prior to finalization.

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pub fn start_prove(self) -> Prover<Prove>

Starts proving the TLS session.

This function transitions the prover into a state where it can prove content of the transcript.

Trait Implementations§

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impl<T: Debug + ProverState> Debug for Prover<T>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<T> RefUnwindSafe for Prover<T>
where T: RefUnwindSafe,

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

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

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impl<T> Unpin for Prover<T>
where T: Unpin,

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impl<T> UnwindSafe for Prover<T>
where T: UnwindSafe,

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<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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Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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Dereferences the given pointer. Read more
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Drops the object pointed to by the given pointer. Read more
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type Output = T

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where U: Into<T>,

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where U: TryFrom<T>,

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