iota/filters.py
def SecurityLevel():
    """
    Generates a filter chain for validating a security level.
    """
    return (
            f.Type(int) |
            f.Min(1) |
            f.Max(3) |
            f.Optional(default=AddressGenerator.DEFAULT_SECURITY_LEVEL)
    )
def SecurityLevel():
    """
    Generates a filter chain for validating a security level.
    """
    return (
            f.Type(int) |
            f.Min(1) |
            f.Max(3) |
            f.Optional(default=AddressGenerator.DEFAULT_SECURITY_LEVEL)
    )
Generates a filter chain for validating a security level.