lighthouse-pulse/beacon_node/eth1
Mac L 0847986936 Reduce outbound requests to eth1 endpoints (#2340)
## Issue Addressed

#2282 

## Proposed Changes

Reduce the outbound requests made to eth1 endpoints by caching the results from `eth_chainId` and `net_version`.
Further reduce the overall request count by increasing `auto_update_interval_millis` from `7_000` (7 seconds) to `60_000` (1 minute). 
This will result in a reduction from ~2000 requests per hour to 360 requests per hour (during normal operation). A reduction of 82%.

## Additional Info

If an endpoint fails, its state is dropped from the cache and the `eth_chainId` and `net_version` calls will be made for that endpoint again during the regular update cycle (once per minute) until it is back online.


Co-authored-by: Paul Hauner <paul@paulhauner.com>
2021-05-31 04:18:18 +00:00
..
src Reduce outbound requests to eth1 endpoints (#2340) 2021-05-31 04:18:18 +00:00
tests Add SensitiveUrl to redact user secrets from endpoints (#2326) 2021-05-04 01:59:51 +00:00
Cargo.toml Add SensitiveUrl to redact user secrets from endpoints (#2326) 2021-05-04 01:59:51 +00:00