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PacketMessage

hopr_crypto_packet::types

Struct PacketMessage 

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pub struct PacketMessage<S: SphinxSuite, H: SphinxHeaderSpec, const P: usize>(PaddedPayload<P>, PhantomData<(S, H)>);
Expand description

Additional encoding of a packet message that can be preceded by a number of SURBs.

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§0: PaddedPayload<P>§1: PhantomData<(S, H)>

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impl<S: SphinxSuite, H: SphinxHeaderSpec, const P: usize> PacketMessage<S, H, P>

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pub const HEADER_LEN: usize = 1

Size of the message header.

This is currently 1 byte to indicate the number of SURBs that precede the message.

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pub const MAX_SURBS_PER_MESSAGE: usize

The maximum number of SURBs a packet message can hold, according to RFC-0003.

The number of SURBs in a PacketMessage is intentionally limited to 15, so that the upper 4 bits remain reserved for additional flags.

Trait Implementations§

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impl<S: SphinxSuite, H: SphinxHeaderSpec, const P: usize> From<PacketMessage<S, H, P>> for PaddedPayload<P>

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fn from(value: PacketMessage<S, H, P>) -> Self

Converts to this type from the input type.
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impl<S: SphinxSuite, H: SphinxHeaderSpec, const P: usize> From<PaddedPayload<P>> for PacketMessage<S, H, P>

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fn from(value: PaddedPayload<P>) -> Self

Converts to this type from the input type.
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impl<S: SphinxSuite, H: SphinxHeaderSpec, const P: usize> TryFrom<PacketMessage<S, H, P>> for PacketParts<'_, S, H>

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type Error = SphinxError

The type returned in the event of a conversion error.
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fn try_from(value: PacketMessage<S, H, P>) -> Result<Self, Self::Error>

Performs the conversion.
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impl<S: SphinxSuite, H: SphinxHeaderSpec, const P: usize> TryFrom<PacketParts<'_, S, H>> for PacketMessage<S, H, P>

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type Error = SphinxError

The type returned in the event of a conversion error.
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fn try_from(value: PacketParts<'_, S, H>) -> Result<Self, Self::Error>

Performs the conversion.

Auto Trait Implementations§

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impl<S, H, const P: usize> Freeze for PacketMessage<S, H, P>

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impl<S, H, const P: usize> RefUnwindSafe for PacketMessage<S, H, P>
where S: RefUnwindSafe, H: RefUnwindSafe,

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impl<S, H, const P: usize> Send for PacketMessage<S, H, P>
where S: Send, H: Send,

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impl<S, H, const P: usize> Sync for PacketMessage<S, H, P>
where S: Sync, H: Sync,

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impl<S, H, const P: usize> Unpin for PacketMessage<S, H, P>
where S: Unpin, H: Unpin,

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impl<S, H, const P: usize> UnwindSafe for PacketMessage<S, H, P>
where S: UnwindSafe, H: UnwindSafe,

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where T: 'static + ?Sized,

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