LumeWeb
/
ethers-rs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

chore(providers): add traces to retry provider (#1382)

This commit is contained in:
Matthias Seitz 2022-06-15 20:47:01 +02:00 committed by GitHub
parent cce841f21c
commit beffd96cc4
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
ethers-providers/src/transports/retry.rs
View File

@ -14,6 +14,7 @@ use std::{
use async_trait::async_trait; use async_trait::async_trait;
use serde::{de::DeserializeOwned, Serialize}; use serde::{de::DeserializeOwned, Serialize};
use thiserror::Error; use thiserror::Error;
use tracing::trace;
/// [RetryPolicy] defines logic for which [JsonRpcClient::Error] instances should /// [RetryPolicy] defines logic for which [JsonRpcClient::Error] instances should
/// the client retry the request and try to recover from. /// the client retry the request and try to recover from.
@ -137,6 +138,7 @@ where
retry_number += 1; retry_number += 1;
if retry_number > self.max_retry { if retry_number > self.max_retry {
trace!("request timed out after {} retries", self.max_retry);
return Err(RetryClientError::TimeoutError) return Err(RetryClientError::TimeoutError)
} }
@ -147,8 +149,10 @@ where
// of already queued requests // of already queued requests
let next_backoff = let next_backoff =
self.initial_backoff * 2u64.pow(retry_number + current_queued_requests); self.initial_backoff * 2u64.pow(retry_number + current_queued_requests);
trace!("retrying and backing off for {}ms", next_backoff);
tokio::time::sleep(Duration::from_millis(next_backoff)).await; tokio::time::sleep(Duration::from_millis(next_backoff)).await;
} else { } else {
trace!(err = ?err, "should not retry");
self.requests_enqueued.fetch_sub(1, Ordering::SeqCst); self.requests_enqueued.fetch_sub(1, Ordering::SeqCst);
return Err(RetryClientError::ProviderError(err)) return Err(RetryClientError::ProviderError(err))
} }