Represents a Secp2561 ECDSA signature. This struct holds the components of an ECDSA signature: r, s, and y_parity.

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Signature


#[derive(Copy, Drop, Debug, PartialEq, Serde, Hash)]
pub struct Signature {
    pub r: u256,
    pub s: u256,
    pub y_parity: bool,
}

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Members

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r

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Signature

pub r: u256

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s

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Signature

pub s: u256

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y_parity

The parity of the y coordinate of the elliptic curve point whose x coordinate is r. y_parity == true means that the y coordinate is odd. Some places use non boolean v instead of y_parity. In that case, signature_from_vrs should be used.

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Signature

pub y_parity: bool