Underlying storage for exposures has changed about api

[TarikGul]

I'll be working on this soon and getting this supported/fixed. Going to ensure there is compatibility for previous runtime versions as well so this doesn't act as a breaking change for some folks.

[TarikGul]

So i currently just made sure there is backwards and forward compatibility with erasStakersPaged for _eraExposure. I am going to create a tracking issue to remove erasStakersClipped once all relays have finally been updated to appropriate runtime.

Couple things:

one to query how many pages of exposure exists which can be looked up by reading the storage item ErasStakersOverview

This already exists, the user can just use api.query.staking.erasStakersOverview

The current _era_exposures should then take a page index to read the exposure.

With the current implementation this is not possible. Since _eraExposure is grabbing all the storageEntries using .entries the last storage entry arg is removed from the call. In this case that is pageIndex.

---

On another note, #5807 did augment the substrate types accordingly so the new storage calls are statically there for users.

[polkadot-js-bot]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue if you think you have a related problem or query.