hopr_lib

Struct Acknowledgement

pub struct Acknowledgement { /* private fields */ }
Expand description

Represents packet acknowledgement

Implementations§

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impl Acknowledgement

pub fn new( ack_key_share: HalfKey, node_keypair: &OffchainKeypair, ) -> Acknowledgement

pub fn random(offchain_keypair: &OffchainKeypair) -> Acknowledgement

Generates random but still a valid acknowledgement.

pub fn validate( self, sender_node_key: &OffchainPublicKey, ) -> Result<Acknowledgement, CoreTypesError>

Validates the acknowledgement.

Must be called immediately after deserialization, or otherwise any operations with the deserialized acknowledgement return an error.

pub fn ack_key_share(&self) -> Result<HalfKey, CoreTypesError>

Gets the acknowledged key out of this acknowledgement.

Returns [InvalidAcknowledgement] if the acknowledgement has not been validated.

pub fn ack_challenge(&self) -> Result<HalfKeyChallenge, CoreTypesError>

Gets the acknowledgement challenge out of this acknowledgement.

Returns [InvalidAcknowledgement] if the acknowledgement has not been validated.

pub fn is_validated(&self) -> bool

Indicates whether the acknowledgement has been validated.

Trait Implementations§

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impl AsRef<[u8]> for Acknowledgement

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fn as_ref(&self) -> &[u8] ⓘ

Converts this type into a shared reference of the (usually inferred) input type.
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impl BytesRepresentable for Acknowledgement

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const SIZE: usize = 96usize

Size of the encoded byte array.
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fn into_boxed(self) -> Box<[u8]>

Convenience function to copy this type’s binary representation into a Box.
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impl Clone for Acknowledgement

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fn clone(&self) -> Acknowledgement

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for Acknowledgement

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for Acknowledgement

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fn deserialize<__D>( __deserializer: __D, ) -> Result<Acknowledgement, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for Acknowledgement

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fn eq(&self, other: &Acknowledgement) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for Acknowledgement

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fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl TryFrom<&[u8]> for Acknowledgement

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type Error = GeneralError

The type returned in the event of a conversion error.
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fn try_from( value: &[u8], ) -> Result<Acknowledgement, <Acknowledgement as TryFrom<&[u8]>>::Error>

Performs the conversion.
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impl Copy for Acknowledgement

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impl StructuralPartialEq for Acknowledgement

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