Struct Presentation

pub struct Presentation {
    pub challenge: String,
    pub credentials: Vec<Value>,
    pub transaction_id: Option<String>,
    pub id: String,
    pub metadata: HashMap<String, Value>,
}

Presentation message body (TAIP-8, TAIP-10).

Fields

challenge: String

Challenge from the request.

credentials: Vec<Value>

Credential data.

transaction_id: Option<String>

Transfer ID that this presentation is related to (optional).

id: String

Identifier for this presentation (used for message_id)

metadata: HashMap<String, Value>

Additional metadata.

Implementations

impl Presentation

pub fn new( challenge: String, credentials: Vec<Value>, transaction_id: Option<String>, ) -> Self

Create a new Presentation

pub fn with_metadata(self, key: &str, value: Value) -> Self

Add metadata to the presentation

Trait Implementations

impl Clone for Presentation

fn clone(&self) -> Presentation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Presentation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Presentation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Presentation

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TapMessage for Presentation

fn validate(&self) -> Result<()>

Validates a TAP message.

fn is_tap_message(&self) -> bool

Checks if this message is a TAP message.

fn get_tap_type(&self) -> Option<String>

Gets the TAP message type from this message.

fn body_as<T: TapMessageBody>(&self) -> Result<T>

Extract a specific message body type from this message.

fn get_all_participants(&self) -> Vec<String>

Get all participant DIDs from this message.

fn create_reply<T: TapMessageBody>( &self, body: &T, creator_did: &str, ) -> Result<PlainMessage>

Create a reply to this message.

fn message_type(&self) -> &'static str

Get the message type for this message

fn thread_id(&self) -> Option<&str>

Get the thread ID for this message

fn parent_thread_id(&self) -> Option<&str>

Get the parent thread ID for this message

fn message_id(&self) -> &str

Get the message ID for this message

impl TapMessageBody for Presentation

fn message_type() -> &'static str

Get the message type string for this body type.

fn validate(&self) -> Result<()>

Validate the message body.

fn to_didcomm(&self, from: &str) -> Result<PlainMessage>

Convert this body to a DIDComm message.

fn to_didcomm_with_route<'a, I>( &self, from: &str, to: I, ) -> Result<PlainMessage>

where I: IntoIterator<Item = &'a str>,

Convert this body to a DIDComm message with a custom routing path.

fn from_didcomm(message: &PlainMessage) -> Result<Self>

where Self: Sized,

Extract this body type from a DIDComm message.