coin

Documentation

Index

• func MustNewDecFromFloat(f float64) sdk.Dec
• func NewDecFromFloat(f float64) (sdk.Dec, error)
• type DecBld
  • func NewDecBld(d sdk.DecCoin) *DecBld
  • func (d *DecBld) Scale(f int64) *DecBld
  • func (d *DecBld) ScaleStr(f string) *DecBld
  • func (d *DecBld) ToCoin() sdk.Coin
  • func (d *DecBld) ToCoins() sdk.Coins
  • func (d *DecBld) ToDecCoins() sdk.DecCoins

Functions

func MustNewDecFromFloat

func MustNewDecFromFloat(f float64) sdk.Dec

func NewDecFromFloat

func NewDecFromFloat(f float64) (sdk.Dec, error)

Types

type DecBld

type DecBld struct {
	D sdk.DecCoin
}

TODO: add unit tests for `util/coin/math.go` DecBld is a Builder pattern for dec coin

func NewDecBld

func NewDecBld(d sdk.DecCoin) *DecBld

NewDecBld is a constructor for DecBld type

func (*DecBld) Scale

func (d *DecBld) Scale(f int64) *DecBld

Scale scales dec coin by given factor

func (*DecBld) ScaleStr

func (d *DecBld) ScaleStr(f string) *DecBld

Scale scales dec coin by given factor provided as string. Panics if f is not a correct decimal number.

func (*DecBld) ToCoin

func (d *DecBld) ToCoin() sdk.Coin

ToCoin converts DecCoin to sdk.Coin rounding up

func (*DecBld) ToCoins

func (d *DecBld) ToCoins() sdk.Coins

ToCoins converts DecCoin to sdk.Coins rounding up

func (*DecBld) ToDecCoins

func (d *DecBld) ToDecCoins() sdk.DecCoins

ToCoin converts DecCoin to sdk.DecCoins