Enum SuccessAction 

pub enum SuccessAction {
    Message {
        message: String,
    },
    Url {
        description: String,
        url: String,
    },
    Aes {
        description: String,
        ciphertext: String,
        iv: String,
    },
}

Raw success action from an LNURL-pay callback response (LUD-09/10).

Deserialized directly from the service’s JSON. For the AES variant, the ciphertext has not yet been decrypted – use [process_success_action] with the payment preimage to produce a ProcessedSuccessAction.

Variants

Message

Fields

message: String

Url

Fields

description: String

url: String

Aes

Fields

description: String

ciphertext: String

Base64-encoded ciphertext (max 4096 chars).

iv: String

Base64-encoded IV (24 chars = 16 bytes).

Implementations

impl SuccessAction

pub fn process(self, preimage: &[u8]) -> Result<ProcessedSuccessAction>

Process this success action, decrypting AES content if needed.

preimage is the 32-byte payment preimage from the PayResponse. For Message and Url variants this is a simple conversion; for Aes it decrypts the ciphertext using the preimage as the AES-256 key.

All payload-shape checks here are required by the LNURL specs:

• Message.message ≤ 144 chars (LUD-09)
• Url.description ≤ 144 chars (LUD-09)
• Aes.description ≤ 144 chars (LUD-10)
• Aes.ciphertext ≤ 4096 chars (LUD-10)
• Aes.iv == exactly 24 base64 chars / 16 bytes (LUD-10)

Trait Implementations

impl Clone for SuccessAction

fn clone(&self) -> SuccessAction

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SuccessAction

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SuccessAction

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SuccessAction

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.