global: snapshot

pricer/src/fetchers/retry.rs

@@ -0,0 +1,24 @@
+use std::{thread::sleep, time::Duration};
+
+use logger::info;
+
+pub fn retry<T>(
+    function: impl Fn(usize) -> color_eyre::Result<T>,
+    sleep_in_s: u64,
+    retries: usize,
+) -> color_eyre::Result<T> {
+    let mut i = 0;
+
+    loop {
+        let res = function(i);
+
+        if i == retries || res.is_ok() {
+            return res;
+        } else {
+            info!("Failed, waiting {sleep_in_s} seconds...");
+            sleep(Duration::from_secs(sleep_in_s));
+        }
+
+        i += 1;
+    }
+}