core

type Event struct {
	Action  int
	VaultID uint64
	// Exp in nano seconds
	Exp uint64
}

type Group struct {
	Members   []string `json:"members,omitempty"`
	Threshold uint8    `json:"threshold,omitempty"`
}

type Invoker interface {
	// Payment generate a mixin payment code
	Payment(ctx context.Context, assetID string, amount decimal.Decimal, extra []byte) (string, error)
}

type Vault struct {
	ID     uint64
	UserID string
	Symbol string
	Amount decimal.Decimal
	End    time.Time
}

type VaultStore interface {
	Save(vault *Vault) error
	Delete(id uint64) (*Vault, error)
	List(userID string) ([]*Vault, error)
}