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nym21
2025-05-26 11:34:37 +02:00
parent a8ee4cf57f
commit 34919aba05
32 changed files with 883 additions and 577 deletions
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31
crates/brk_fetcher/src/lib.rs
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@@ -11,6 +11,9 @@ use color_eyre::eyre::Error;
mod fetchers;
use fetchers::*;
use log::info;
const TRIES: usize = 12 * 60 * 2;
#[derive(Clone)]
pub struct Fetcher {
@@ -33,16 +36,32 @@ impl Fetcher {
}
pub fn get_date(&mut self, date: Date) -> color_eyre::Result<OHLCCents> {
self.get_date_(date, 0)
}
fn get_date_(&mut self, date: Date, tries: usize) -> color_eyre::Result<OHLCCents> {
self.kraken
.get_from_1d(&date)
.or_else(|_| {
// eprintln!("{e}");
self.binance.get_from_1d(&date)
})
.or_else(|e| {
eprintln!("{e}");
.or_else(|_| {
// eprintln!("{e}");
self.kibo.get_from_date(&date)
})
.or_else(|e| {
sleep(Duration::from_secs(30));
if tries < TRIES {
self.clear();
info!("Retrying to fetch date price...");
self.get_date_(date, tries + 1)
} else {
info!("Failed to fetch date prices...");
Err(e)
}
})
}
pub fn get_height(
@@ -81,14 +100,18 @@ impl Fetcher {
self.kibo.get_from_height(height).unwrap_or_else(|_| {
sleep(Duration::from_secs(30));
if tries < 8 * 60 * 2 {
if tries < TRIES {
self.clear();
info!("Retrying to fetch height prices...");
return self
.get_height_(height, timestamp, previous_timestamp, tries + 1)
.unwrap();
}
info!("Failed to fetch height prices");
let date = Date::from(timestamp);
// eprintln!("{e}");
panic!(
@@ -112,8 +135,6 @@ How to fix this:
})
});
// self.ohlc.height.insert(height, ohlc);
Ok(ohlc)
}