math

Documentation

Index

• func Exp(base, exponent *big.Int) *big.Int
• func GasPrice(bp, gl, ep *big.Int) *big.Int
• func GasSort(v1, v2 Vector) bool
• func GasSum(v Vector) *big.Int
• func PriceSort(v1, v2 Vector) bool
• func Sum(slice Summer) (sum *big.Int)
• type Summer
• type Vector
• type VectorSum
  • func (v VectorSum) Sum(vectors []Vector) *big.Int
• type VectorsBy
  • func (self VectorsBy) Sort(vectors []Vector)

Functions

func Exp

func Exp(base, exponent *big.Int) *big.Int

Exp implement exponentiation by squaring algorithm.

Courtesy @karalabe and @chfast

func GasPrice

func GasPrice(bp, gl, ep *big.Int) *big.Int

func GasSort

func GasSort(v1, v2 Vector) bool

func GasSum

func GasSum(v Vector) *big.Int

func PriceSort

func PriceSort(v1, v2 Vector) bool

func Sum

func Sum(slice Summer) (sum *big.Int)

Types

type Summer

type Summer interface {
	Sum(i int) *big.Int
	Len() int
}

type Vector

type Vector struct {
	Gas, Price *big.Int
}

type VectorSum

type VectorSum func(v Vector) *big.Int

func (VectorSum) Sum

func (v VectorSum) Sum(vectors []Vector) *big.Int

type VectorsBy

type VectorsBy func(v1, v2 Vector) bool

func (VectorsBy) Sort

func (self VectorsBy) Sort(vectors []Vector)