allowance

Documentation

Index

• type Allowance
  • func New(to *core.RecordRef, amount uint, expire int64) (*Allowance, error)
  • func (a *Allowance) GetBalanceForOwner() (uint, error)
  • func (a *Allowance) GetExpiredBalance() (uint, error)
  • func (a *Allowance) TakeAmount() (uint, error)

Types

type Allowance

type Allowance struct {
	foundation.BaseContract
	To         core.RecordRef
	Amount     uint
	ExpireTime int64
}

func New

func New(to *core.RecordRef, amount uint, expire int64) (*Allowance, error)

New check is caller wallet and makes new allowance

func (*Allowance) GetBalanceForOwner

func (a *Allowance) GetBalanceForOwner() (uint, error)

GetBalanceForOwner returns balance

func (*Allowance) GetExpiredBalance

func (a *Allowance) GetExpiredBalance() (uint, error)

GetExpiredBalance gets balance from expired allowance and delete allowance

func (*Allowance) TakeAmount

func (a *Allowance) TakeAmount() (uint, error)

TakeAmount allows take amount and delete allowance