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math

package

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Versions in this module

v1

v1.0.4

Sep 26, 2025

Changes in this version

+ func CeilDiv(x, y int) int

type HexOrDecimal256

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

type HexOrDecimal64

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

v1.0.3

Aug 5, 2025

v1.0.2

Apr 9, 2025

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)

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

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

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

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

+ func Byte(bigint *big.Int, padlength, n int) byte

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

+ func U256Bytes(n *big.Int) []byte

+ type Decimal256 big.Int

+ func NewDecimal256(x int64) *Decimal256

+ func (i *Decimal256) MarshalText() ([]byte, error)

+ func (i *Decimal256) String() string

+ func (i *Decimal256) UnmarshalText(input []byte) error

+ type HexOrDecimal256 big.Int

+ func NewHexOrDecimal256(x int64) *HexOrDecimal256

+ 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)