// Tell if the bank account is valid
func (e Exception2Checker) IsValid(b m.BankAccount, sc m.SortCodeData, attempt int) bool {
if !e.Handles(b, sc, attempt) {
panic("Should be exception of type 2")
}
sc.Weights = WeightsForException2Or9(b, sc)
return GeneralChecker{}.IsValid(b, sc, attempt)
}
// Tell if the bank account is valid
func (e Exception10Checker) IsValid(b m.BankAccount, sc m.SortCodeData, attempt int) bool {
if !e.Handles(b, sc, attempt) {
panic("Should be exception of type 10")
}
// Put 8 zeros at the beginning of the weights
// and keep the original weights after
zeros := []int{0, 0, 0, 0, 0, 0, 0, 0}
sc.Weights = append(zeros, sc.Weights[8:]...)
return GeneralChecker{}.IsValid(b, sc, attempt)
}
// Tell if the bank account is valid
func (e Exception9Checker) IsValid(b m.BankAccount, sc m.SortCodeData, attempt int) bool {
if !e.Handles(b, sc, attempt) {
panic("Should be exception of type 9")
}
sc.Weights = WeightsForException2Or9(b, sc)
if (GeneralChecker{}.IsValid(b, sc, attempt)) {
return true
}
// Try to replace the sort code
b.SortCode = "309634"
return GeneralChecker{}.IsValid(b, e.Weights[b.SortCode], attempt)
}