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sp_application_crypto::sr25519::vrf

Struct VrfSignData

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

VRF input ready to be used for VRF sign and verify operations.

Implementations§

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impl VrfSignData

pub fn new(input: VrfTranscript) -> VrfSignData

Build a new instance ready to be used for VRF signer and verifier.

input will contribute to the VRF output bytes.

pub fn with_extra(self, extra: VrfTranscript) -> VrfSignData

Add some extra data to be signed.

extra will not contribute to the VRF output bytes.

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 VrfSignData

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fn clone(&self) -> VrfSignData

Returns a copy 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 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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