Struct CrossChainRoutePair 

pub struct CrossChainRoutePair {
    pub provider: CrossChainProvider,
    pub chain: String,
    pub chain_id: Option<String>,
    pub asset: String,
    pub contract_address: Option<String>,
    pub decimals: u8,
    pub exact_out_eligible: bool,
    pub accepted_assets: Vec<CrossChainAcceptedAsset>,
    pub delivery_methods: Vec<DeliveryMethod>,
}

A single route available for cross-chain transfers, tagged with the provider that offers it. Returned by get_cross_chain_routes().

Fields

provider: CrossChainProvider

Which provider offers this route.

chain: String

External blockchain (e.g. "base", "solana", "tron").

chain_id: Option<String>

External chain identifier (e.g. EVM chainId as a decimal string). None for non-EVM chains that don’t expose one, or when the provider doesn’t surface it.

asset: String

External asset symbol (e.g. "USDC", "USDT").

contract_address: Option<String>

Token contract / mint address on the destination chain.

decimals: u8

Decimal places for the destination asset.

exact_out_eligible: bool

Whether the route supports exact-out mode.

accepted_assets: Vec<CrossChainAcceptedAsset>

Spark-side assets this route accepts, each with its own amount bounds.

delivery_methods: Vec<DeliveryMethod>

Rails this route can be delivered over, orthogonal to accepted_assets (the asset moved vs the rail moved on).

Implementations

impl CrossChainRoutePair

pub fn limits_for(&self, asset: &SparkAsset) -> Option<&CrossChainRouteLimits>

The bounds published for moving this route with asset, if the route accepts it at all.

pub fn accepts_asset(&self, asset: &SparkAsset) -> bool

Whether asset is one of the Spark-side assets this route accepts.

Trait Implementations

impl Clone for CrossChainRoutePair

fn clone(&self) -> CrossChainRoutePair

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CrossChainRoutePair

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CrossChainRoutePair

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CrossChainRoutePair

fn eq(&self, other: &CrossChainRoutePair) -> 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 CrossChainRoutePair

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CrossChainRoutePair