lnd.xprv/lncfg/interface.go

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package lncfg
// Validator is a generic interface for validating sub configurations.
type Validator interface {
// Validate returns an error if a particular configuration is invalid or
// insane.
Validate() error
}
// Validate accepts a variadic list of Validators and checks that each one
// passes its Validate method. An error is returned from the first Validator
// that fails.
func Validate(validators ...Validator) error {
for _, validator := range validators {
if err := validator.Validate(); err != nil {
return err
}
}
return nil
}