sp_runtime::testing::sr25519::vrf

Struct VrfTranscript

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pub struct VrfTranscript(pub Transcript);
Expand description

Transcript ready to be used for VRF related operations.

Tuple Fields§

§0: Transcript

Implementations§

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impl VrfTranscript

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pub fn new( label: &'static [u8], data: &[(&'static [u8], &[u8])], ) -> VrfTranscript

Build a new transcript instance.

Each data element is a tuple (domain, message) used to build the transcript.

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pub fn into_sign_data(self) -> VrfSignData

Map transcript to VrfSignData.

Trait Implementations§

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impl AsRef<VrfTranscript> for VrfSignData

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fn as_ref(&self) -> &VrfTranscript

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

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fn clone(&self) -> VrfTranscript

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl From<VrfTranscript> for VrfSignData

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fn from(transcript: VrfTranscript) -> VrfSignData

Converts to this type from the input type.

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