Class BN256G2Point

Hierarchy

BN256G2Point

Implements

Point

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new BN256G2Point(k: BNType): BN256G2Point

- Defined in pairing/point.ts:160
Parameters
- Optional k: BNType
Returns BN256G2Point

Properties

Private g2

g2: G2

Static MARSHAL_ID

MARSHAL_ID: Buffer = Buffer.from("bn256.g2")

Methods

add

add(p1: BN256G2Point, p2: BN256G2Point): BN256G2Point

Implementation of Point.add
- Defined in pairing/point.ts:224
Parameters
- p1: BN256G2Point
- p2: BN256G2Point
Returns BN256G2Point

the new point resulting from the sum

base

base(): BN256G2Point

Implementation of Point.base
- Defined in pairing/point.ts:181
Returns BN256G2Point

the new point

clone

clone(): BN256G2Point

Implementation of Point.clone
- Defined in pairing/point.ts:202
Returns BN256G2Point

the cloned point

data

data(): Buffer

Implementation of Point.data
- Defined in pairing/point.ts:219
Returns Buffer

the buffer

embed

embed(data: Buffer, callback: function): BN256G2Point

- Defined in pairing/point.ts:214
Parameters
- data: Buffer
- Optional callback: function
  - - (length: number): Buffer
    - Parameters
      - length: number
      Returns Buffer
Returns BN256G2Point

embedLen

embedLen(): number

Implementation of Point.embedLen
- Defined in pairing/point.ts:209
Returns number

the length

equals

equals(p2: Point): boolean

Implementation of Point.equals
- Defined in pairing/point.ts:271
Parameters
- p2: Point
Returns boolean

true when both are equal

getElement

getElement(): G2

- Defined in pairing/point.ts:170
Returns G2

the element

marshalBinary

marshalBinary(): Buffer

Implementation of Point.marshalBinary
- Defined in pairing/point.ts:256
Returns Buffer

the buffer

marshalSize

marshalSize(): number

Implementation of Point.marshalSize
- Defined in pairing/point.ts:266
Returns number

the length as a number

mul

mul(s: BN256Scalar, p: BN256G2Point): BN256G2Point

Implementation of Point.mul
- Defined in pairing/point.ts:241
Parameters
- s: BN256Scalar
- Optional p: BN256G2Point
Returns BN256G2Point

the point resulting from the multiplication

neg

neg(p: BN256G2Point): BN256G2Point

Implementation of Point.neg
- Defined in pairing/point.ts:235
Parameters
- p: BN256G2Point
Returns BN256G2Point

the negative point

null

null(): BN256G2Point

Implementation of Point.null
- Defined in pairing/point.ts:175
Returns BN256G2Point

the new point

pair

pair(g1: BN256G1Point): GT

- Defined in pairing/point.ts:251
Parameters
- g1: BN256G1Point
Returns GT

the resulting GT point

pick

pick(callback: function): BN256G2Point

- Defined in pairing/point.ts:187
Parameters
- Optional callback: function
  - - (length: number): Buffer
    - Parameters
      - length: number
      Returns Buffer
Returns BN256G2Point

set

set(p: BN256G2Point): BN256G2Point

Implementation of Point.set
- Defined in pairing/point.ts:196
Parameters
- p: BN256G2Point
Returns BN256G2Point

the point

sub

sub(p1: BN256G2Point, p2: BN256G2Point): BN256G2Point

Implementation of Point.sub
- Defined in pairing/point.ts:230
Parameters
- p1: BN256G2Point
- p2: BN256G2Point
Returns BN256G2Point

the new point resulting from the subtraction

toProto

toProto(): Buffer

Implementation of Point.toProto
- Defined in pairing/point.ts:285
Returns Buffer

toString

toString(): string

Implementation of Point.toString
- Defined in pairing/point.ts:280
Returns string

the string representation

unmarshalBinary

unmarshalBinary(bytes: Buffer): void

Implementation of Point.unmarshalBinary
- Defined in pairing/point.ts:261
Parameters
- bytes: Buffer
Returns void

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