Retry block_pointer_from_number on deploy #4812
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mangas
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neysofu
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core/src/subgraph/registrar.rs
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| fn retry_strategy(limit_opt: Option<usize>) -> Box<dyn Iterator<Item = Duration> + Send> { | ||
| // Exponential backoff, but with a maximum | ||
| let max_delay_ms = 30_000; | ||
| let backoff = ExponentialBackoff::from_millis(2) | ||
| .max_delay(Duration::from_millis(max_delay_ms)) | ||
| .map(jitter); | ||
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| // Apply limit (maximum retry count) | ||
| match limit_opt { | ||
| Some(limit) => { | ||
| // Items are delays *between* attempts, | ||
| // so subtract 1 from limit. | ||
| Box::new(backoff.take(limit - 1)) | ||
| } | ||
| None => Box::new(backoff), | ||
| } | ||
| } |
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This looks identical to graph::util::futures::retry_strategy, correct? If so, we can make that public and reuse it here, and also avoid pub use tokio_retry.
Add retry to avoid a single failure while making the call prevent the subsgraph from being deployed Add warning for failed attempts
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Add retry to avoid a single failure while making the call prevent the subsgraph from being deployed Add warning for failed attempts
Closes #4724