{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to create a validator?","a":"Choose validation methods: According to the validation rules, select appropriate validation methods. These methods can  be divided into two main categories: client-side validation and server-side validation.↵↵   - Client-side validation: Validate user input using JavaScript before submitting the form. This can help prevent incorrect or malicious data from being sent to the server.↵   - Server-"}]}],"pr":"ef9c76a7d77f1e3500ea91ff743216e2dcd80055f7968f5ef6adc8d584b28bbe"}