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math

package

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Versions in this module

v1

v1.6.5

Jun 1, 2017

v1.6.4

Jun 1, 2017

Changes in this version

+ var MaxBig63 = new(big.Int).Sub(tt63, big.NewInt(1))

v1.6.0

Apr 14, 2017

Changes in this version

+ const MaxInt16

+ const MaxInt32

+ const MaxInt64

+ const MaxInt8

+ const MaxUint16

+ const MaxUint32

+ const MaxUint64

+ const MaxUint8

+ const MinInt16

+ const MinInt32

+ const MinInt64

+ const MinInt8

+ var MaxBig256 = new(big.Int).Set(tt256m1)

+ func BigMax(x, y *big.Int) *big.Int

+ func BigMin(x, y *big.Int) *big.Int

+ func BigPow(a, b int64) *big.Int

+ func FirstBitSet(v *big.Int) int

+ func MustParseBig256(s string) *big.Int

+ func MustParseUint64(s string) uint64

+ func PaddedBigBytes(bigint *big.Int, n int) []byte

+ func ParseBig256(s string) (*big.Int, bool)

+ func ParseUint64(s string) (uint64, bool)

+ func ReadBits(bigint *big.Int, buf []byte)

+ func S256(x *big.Int) *big.Int

+ func SafeAdd(x, y uint64) (uint64, bool)

+ func SafeMul(x, y uint64) (uint64, bool)

+ func SafeSub(x, y uint64) (uint64, bool)

+ func U256(x *big.Int) *big.Int

+ type HexOrDecimal256 big.Int

+ func (i *HexOrDecimal256) MarshalText() ([]byte, error)

+ func (i *HexOrDecimal256) UnmarshalText(input []byte) error

+ type HexOrDecimal64 uint64

+ func (i *HexOrDecimal64) UnmarshalText(input []byte) error

+ func (i HexOrDecimal64) MarshalText() ([]byte, error)

v1.5.8

Feb 1, 2017

v1.5.1

Nov 16, 2016

Changes in this version

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

v1.4.5

May 24, 2016

v1.0.2

Aug 20, 2015

Changes in this version

+ 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 interface

+ Len func() int

+ Sum func(i int) *big.Int

+ type Vector struct

+ Gas *big.Int

+ Price *big.Int

+ type VectorSum func(v Vector) *big.Int

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

+ type VectorsBy func(v1, v2 Vector) bool

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