Structure
SettingsValidator
public struct SettingsValidator<S: Validatable & Codable> Helper structure that performs settings validation
This can be used inside of your policy main.swift file
to simplify the registration of the validate_settings guest function:
let settingsValidator = SettingsValidator<MyPolicySettings>()
wapc.registerFunction(name: "validate_settings", fn: settingsValidator.validate)
Parameters
| Name | Type | Description |
|---|---|---|
| S | Your policy settings class |
Initializers
init()
public init() Methods
validate(payload:)
public func validate(payload: String) -> String This method instantiates the generic settings class defined at construction
time using the provided payload. Then it invokes the validate() method
provided by it and build a SettingsValidationResponse object
Parameters
| Name | Type | Description |
|---|---|---|
| payload | String |
A JSON dictionary holding the settings |
Returns
A SettingsValidationResponse serialized to JSON