Struct eth_types::sign_types::SignData

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pub struct SignData {
    pub signature: (Fq, Fq, u8),
    pub pk: Secp256k1Affine,
    pub msg: Bytes,
    pub msg_hash: Fq,
}
Expand description

Signature data required by the SignVerify Chip as input to verify a signature.

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§signature: (Fq, Fq, u8)

Secp256k1 signature point (r, s, v) v must be 0 or 1

§pk: Secp256k1Affine

Secp256k1 public key

§msg: Bytes

Message being hashed before signing.

§msg_hash: Fq

Hash of the message that is being signed

Implementations§

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impl SignData

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pub fn get_addr(&self) -> Address

Recover address of the signature

Trait Implementations§

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impl Clone for SignData

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fn clone(&self) -> SignData

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 Debug for SignData

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

Formats the value using the given formatter. Read more
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impl Default for SignData

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fn default() -> Self

Returns the “default value” for a type. Read more

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