Struct HermesClient

pub struct HermesClient { /* private fields */ }

HermesClient 是对外的主要交互入口

Implementations

impl HermesClient

pub fn new<S: Into<String>>(base_url: S) -> Self

创建一个新的 HermesClient

pub async fn get_price_feeds( &self, query: Option<&str>, asset_type: Option<&str>, ) -> Result<Vec<PriceFeed>, HermesError>

获取所有 price feeds GET /v2/price_feeds

pub async fn get_latest_price_updates( &self, ids: &[&str], encoding: Option<&str>, parsed: Option<bool>, ignore_invalid_price_ids: Option<bool>, ) -> Result<PriceUpdatesResponse, HermesError>

获取指定 price feed id(s) 的最新价格更新 GET /v2/updates/price/latest

pub async fn get_price_updates_by_time( &self, publish_time: i64, ids: &[&str], encoding: Option<&str>, parsed: Option<bool>, ignore_invalid_price_ids: Option<bool>, ) -> Result<PriceUpdatesResponse, HermesError>

SSE 接口（GET /v2/updates/price/stream）可根据需要额外封装 此处仅给出函数签名参考 如果需要使用 SSE，可以考虑 reqwest_eventsource 或者 eventsource-client 库 根据时间戳查询价格更新 GET /v2/updates/price/{publish_time}

pub async fn get_publisher_stake_caps( &self, encoding: Option<&str>, parsed: Option<bool>, ) -> Result<PublisherStakeCapsResponse, HermesError>

获取最新的 Publisher Stake Caps GET /v2/updates/publisher_stake_caps/latest

pub async fn get_twap_latest( &self, window_seconds: u64, ids: &[&str], encoding: Option<&str>, parsed: Option<bool>, ignore_invalid_price_ids: Option<bool>, ) -> Result<TwapResponse, HermesError>

获取最新自定义窗口TWAP GET /v2/updates/twap/{window_seconds}/latest

Trait Implementations

impl Clone for HermesClient

fn clone(&self) -> HermesClient

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HermesClient

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

Formats the value using the given formatter.