chore: bump sor to 4.7.5 - fix: cached routes cache invalidation

[jsy1218]

• What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
  Bug fix

• What is the current behavior? (You can also link to an open issue here)
  if the cached routes is invalid, meaning it cant get any swap route at all, it does not get cache invalidated.

• What is the new behavior (if this is a feature change)?
  we will invalidate the cached routes by checking to see if the swap route from cache is invalid

• Other information:
  we have to roll out with percentage. because there's a chance there are many invalid cached routes in prod.

This is somewhat critical to fix prior to V4, because there's a chance that routing caches invalid v4-pool routes. Previously this wasn't much of a concern,. since V3 launched in 2021, and cached routes was rolled out in 2023, so the v2 and v3 pool TVLs won't change that much, although concentrated liquidities can change based on the market pricing.

I expect with v4, there will be more dynamics from 0 TVL to some TVLs, hence cached routes have more chance of caching invalid v4-pool routes.

[jsy1218]

• chore: bump sor to 4.7.5 - fix: cached routes cache invalidation #747 👈
• chore: bump sor to 4.7.0 - feat: SOR level implementation to support 1) expanding mixed quoter v1 to L2s 2) support migrate mixed quoter v1 to mixed quoter v2 across chains #746
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[jsy1218]

i will add a test in alpha-router.integ-test. i have an idea how to repro this within SOR. this kind of test setup is first time, so it may take a bit of time.

UPDATE - DONE!

[graphite-app]

Graphite Automations

"Request reviewers once CI passes on smart-order-router repo" took an action on this PR • (10/17/24)

4 reviewers were added and 1 assignee was added to this PR based on 's automation.

[xrsv]

thanks - left few comments

[xrsv]

Approach looks reasonable.
Left a couple of comments

[cgkol]

✅

[jsy1218]

Merge activity

• Oct 28, 5:01 PM EDT: A user started a stack merge that includes this pull request via Graphite.
• Oct 28, 5:02 PM EDT: A user merged this pull request with Graphite.