Struct ForwardMetadata

pub struct ForwardMetadata {
    pub receiver: Signer,
    pub port: PortId,
    pub channel: ChannelId,
    pub timeout: Option<Duration>,
    pub retries: Option<u8>,
    pub next: Option<Map<String, Value>>,
}

Metadata included in ICS-20 packet memos, related with the packet forwarding middleware.

Fields

receiver: Signer

Receiver account on the destination chain.

port: PortId

Destination port (usually the transfer port).

channel: ChannelId

Destination channel.

timeout: Option<Duration>

Packet timeout duration.

Formatted as regular time strings (e.g. "1m20s"), or nanoseconds (e.g. 12345).

retries: Option<u8>

The number of retries before a packet is invalidated.

next: Option<Map<String, Value>>

The memo of the next forward transfer. This might be another ForwardMetadata structure, along with any additional middleware callbacks.

Trait Implementations

impl Clone for ForwardMetadata

fn clone(&self) -> ForwardMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForwardMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ForwardMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ForwardMetadata

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ForwardMetadata

fn eq(&self, other: &ForwardMetadata) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ForwardMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ForwardMetadata

impl StructuralPartialEq for ForwardMetadata