Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

number

package

Go to main page

Versions in this module

v0

v0.7.0

Apr 10, 2024

v0.6.0

Mar 22, 2024

Changes in this version

+ var ErrDivByZero = errors.New("divide by zero")

+ func SafeDiv(x, y *uint256.Int) *uint256.Int

+ func SafeDivZ(x, y, z *uint256.Int) *uint256.Int

v0.5.2

Mar 1, 2024

Changes in this version

+ var ErrOverflow = errors.New("uint256 overflow")

+ var ErrUnderflow = errors.New("uint256 underflow")

+ var MaxU256 = uint256.MustFromHex("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")

+ func SafeAdd(x, y *uint256.Int) *uint256.Int

+ func SafeAddZ(x, y, z *uint256.Int)

+ func SafeMul(x, y *uint256.Int) *uint256.Int

+ func SafeMulZ(x, y, z *uint256.Int)

+ func SafeSub(x, y *uint256.Int) *uint256.Int

+ func SafeSubZ(x, y, z *uint256.Int)

+ func WithinDelta(x, y *uint256.Int, delta uint64) bool

v0.5.1

Feb 27, 2024

Changes in this version

+ const MaxWords

+ var MaxU256Hex = hex.DecodeString("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")

+ func FillBig(z *uint256.Int, b *big.Int)

v0.5.0

Feb 19, 2024

Changes in this version

+ func Add(x, y *uint256.Int) *uint256.Int

+ func AddUint64(x *uint256.Int, y uint64) *uint256.Int

+ func Div(x, y *uint256.Int) *uint256.Int

+ func Mul(x, y *uint256.Int) *uint256.Int

+ func RandNumberHexString(maxLen int) string

+ func RandNumberString(maxLen int) string

+ func Set(x *uint256.Int) *uint256.Int

+ func SetFromBig(x *big.Int) *uint256.Int

+ func SetUint64(x uint64) *uint256.Int

+ func Sub(x, y *uint256.Int) *uint256.Int

+ func SubUint64(x *uint256.Int, y uint64) *uint256.Int

v0.4.1

Jan 11, 2024

v0.4.0

Jan 11, 2024

v0.3.1

Jan 11, 2024

v0.3.0

Nov 10, 2023

Changes in this version

+ var Number_1 = uint256.NewInt(1)

+ var Number_10 = uint256.NewInt(10)

+ var Number_10000 = uint256.NewInt(10000)

+ var Number_18 = uint256.NewInt(18)

+ var Number_1e18 = new(uint256.Int).Exp(Number_10, Number_18)

+ var Number_2 = uint256.NewInt(2)

+ var Number_3 = uint256.NewInt(3)

+ var Number_4 = uint256.NewInt(4)

+ var Number_5 = uint256.NewInt(5)

+ var Number_6 = uint256.NewInt(6)

+ var Number_7 = uint256.NewInt(7)

+ var Number_8 = uint256.NewInt(8)

+ var Number_9 = uint256.NewInt(9)

+ var Zero = uint256.NewInt(0)

+ func NewUint256(s string) (res *uint256.Int)

+ func TenPow(decimals uint8) *uint256.Int