Struct G2 

#[repr(C)]
pub struct G2 {
    pub x: [[u64; 6]; 2],
    pub y: [[u64; 6]; 2],
    pub z: [[u64; 6]; 2],
}

public key type

Fields

x: [[u64; 6]; 2]

y: [[u64; 6]; 2]

z: [[u64; 6]; 2]

Implementations

impl G2

pub fn add_assign(&mut self, public_key: G2)

Adds the given public_key to self.

This function performs an addition operation on the G2 element represented by self and the provided public_key.

Arguments

• public_key - A G2 element to be added to self.

pub fn is_valid_order(&self) -> bool

Checks if the G2 element has a valid order.

This function verifies whether the G2 element represented by self is of a valid order as per the cryptographic library’s requirements.

Returns

• true if the G2 element has a valid order.
• false otherwise.

pub fn set_str(&mut self, s: &str)

Sets the G2 element from a string representation.

Arguments

• s - A string slice containing the G2 element in base 10.

Panics

May panic if initialization fails or the string is invalid.

pub fn deserialize_g2(&mut self, buf: &[u8]) -> bool

Deserializes a G2 element from a byte slice.

Arguments

• buf - A byte slice containing the serialized G2 element.

Returns

true if deserialization is successful and the buffer length matches, otherwise false.

pub fn is_zero(&self) -> bool

Checks if the G2 element is the point at infinity (zero element).

This function determines whether the G2 element represented by self is the zero element, which is the identity element in the group.

Returns

true if the G2 element is the zero element, otherwise false.

pub fn is_valid(&self) -> bool

Checks if the G2 element is valid.

This function determines whether the G2 element represented by self is valid according to the cryptographic library’s requirements.

Returns

true if the G2 element is valid, otherwise false.

pub fn verify_public_key_order(verify: bool)

verify the correctness whenever public key setter is used

• verify - enable if true (default off)

pub fn serialize(&self) -> Result<Vec<u8>, BlsError>

return serialized byte array

pub fn deserialize(&mut self, buf: &[u8]) -> bool

pub fn from_serialized(buf: &[u8]) -> Result<Self, BlsError>

return deserialized buf

Trait Implementations

impl Clone for G2

fn clone(&self) -> G2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for G2

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

Formats the value using the given formatter.

impl Default for G2

fn default() -> G2

Returns the “default value” for a type.

impl PartialEq for G2

fn eq(&self, rhs: &Self) -> bool

return true if self is equal to rhs

fn ne(&self, other: &Rhs) -> bool

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

impl Copy for G2

impl Eq for G2