Module zkstd::common

export necessary traits for crypto Substrate compatible.

Re-exports

• pub use crate::macros::curve::curve_arithmetic_extension;
• pub use crate::macros::curve::mixed_curve_operations;
• pub use crate::arithmetic::utils::*;

Modules

• vec
  A contiguous growable array type with heap-allocated contents, written Vec<T>.

Macros

• vec
  Creates a Vec containing the arguments.

Structs

• Formatter
  Configuration for formatting.
• Vec
  A contiguous growable array type, written as Vec<T>, short for ‘vector’.

Enums

• Ordering
  An Ordering is the result of a comparison between two values.

Traits

• Add
  The addition operator +.
• AddAssign
  The addition assignment operator +=.
• Basic
  basic struct trait
• BitAnd
  The bitwise AND operator &.
• BitXor
  The bitwise XOR operator ^.
• CurveAffine
  elliptic curve rational point affine representation
• CurveExtended
  extend curve point representation projective, jacobian and so on
• CurveGroup
• Debug
  ? formatting.
• Decode
  Trait that allows zero-copy read of value-references from slices in LE format.
• Display
  Format trait for an empty format, {}.
• Div
  The division operator /.
• DivAssign
  The division assignment operator /=.
• Encode
  Trait that allows zero-copy write of value-references to slices in LE format.
• ExtensionField
  extension field
• FftField
  This is fft field This is used for fft and has roots of unity
• Field
  field trait which ensures the existence of inverse for both multiplicative and additive arithmetic hence field supports division for any element
• FieldRepr
• G2Pairing
  G2 group pairing interface
• Group
  group trait which supports additive and scalar arithmetic additive and scalar arithmetic hold associative and distributive property any element has its inverse and these is the identity in group existence of inverse is ensured for only additive arithmetic
• LowerHex
  x formatting.
• Mul
  The multiplication operator *.
• MulAssign
  The multiplication assignment operator *=.
• Neg
  The unary negation operator -.
• Pairing
  pairing abstraction
• PairingRange
  pairing function range field
• ParallelCmp
  parallelize compatible pallet
• ParityCmp
  parity compatible pallet
• Polynomial
  This is polynomial This has fft functionality and represents polynomial ring
• PrimeField
  This is prime field trait
• RedDSA
• RefOps
• Ring
  ring trait which supports additive and multiplicative arithmetics both arithmetics hold associative and distributive property default element is multiplicative generator
• RngCore
  The core of a random number generator.
• RuntimeCmp
  substrate runtime pallet
• SigUtils
• Sub
  The subtraction operator -.
• SubAssign
  The subtraction assignment operator -=.
• TwistedEdwardsAffine
• TwistedEdwardsCurve
• TwistedEdwardsExtended
• WeierstrassAffine
  rational point affine representation affine representation check that a point is infinite by the struct field
• WeierstrassCurve
  elliptic curve rational points group rational points group behaves as abelian group
• WeierstrassProjective
  rational point projective representation projective representation check that a point is infinite by z coordinate

Type Aliases

• FmtResult
  The type returned by formatter methods.

Derive Macros

• Debug
  Derive macro generating an impl of the trait Debug.
• Decode
  Derive parity_scale_codec::Decode and for struct and enum.
• Encode
  Derive parity_scale_codec::Encode and parity_scale_codec::EncodeLike for struct and enum.