feat: live switch celo quote for 100 percent

[jsy1218]

We check the following metrics before we decide to increase traffic switch on CELO:

• Is CELO still sampling at 10%, meanwhile live traffic switched at 1%?
  Based on the metrics, this appears to be the same:

• Is the success rate on the CELO endpoint and on each CELO RPC call consistent?
  CELO endpoint shows the consistently high success rate:

• Is the latency on the CELO endpoint consistent?
  CELO latency does not change after live switch:

• Is the RPC call volume only slightly up after quote shadow sampling on CELO?
  CELO RPC call volume only shows minimum increase, which is important because when we live switch, we don't expect to see any further more RPC calls due to our optimized implementations:

• Is the Shadow quoter faster than the current quoter on CELO?
  V3 shadow quoter shows consistently better latency then the current v3 quoter on CELO:

Is the quote accuracy always 100% between new v3 quoter and current v3 quoter?
The accuracy comparison shows it's always at 100%:

[cgkol]

Do you want to remove sampling then?

[jsy1218]

Do you want to remove sampling then?

Make sense

[jsy1218]

Merge activity

• Apr 22, 7:17 PM EDT: Graphite rebased this pull request as part of a merge.
• Apr 22, 7:19 PM EDT: @jsy1218 merged this pull request with Graphite.