Struct Quote 

pub struct Quote {
    pub from_asset: String,
    pub to_asset: String,
    pub from_amount: String,
    pub to_amount: String,
    pub provider: Party,
    pub agents: Vec<Agent>,
    pub expires: String,
    pub metadata: HashMap<String, Value>,
}

Quote message body (TAIP-18).

Sent by a liquidity provider in response to an Exchange request. Specifies a specific asset pair with amounts and an expiration time.

Fields

from_asset: String

Source asset (CAIP-19, DTI, or ISO 4217 currency code).

to_asset: String

Target asset (CAIP-19, DTI, or ISO 4217 currency code).

from_amount: String

Amount of source asset to be exchanged.

to_amount: String

Amount of target asset to be received.

provider: Party

The liquidity provider party.

agents: Vec<Agent>

All agents involved (original Exchange agents + provider agents).

expires: String

ISO 8601 timestamp when the quote expires.

metadata: HashMap<String, Value>

Additional metadata.

Implementations

impl Quote

pub fn new( from_asset: String, to_asset: String, from_amount: String, to_amount: String, provider: Party, agents: Vec<Agent>, expires: String, ) -> Self

Create a new Quote.

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

Custom validation for Quote messages.

Trait Implementations

impl Clone for Quote

fn clone(&self) -> Quote

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Quote

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Quote

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl MessageContext for Quote

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

Extract all participant DIDs from the message This replaces the old participants() method and works with Agent/Party types directly

fn transaction_context(&self) -> Option<TransactionContext>

Get transaction context if applicable

fn routing_hints(&self) -> RoutingHints

Get routing hints for message delivery

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

Get transaction ID if available

impl Serialize for Quote

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 Quote

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 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 Quote

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_did: &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.