This repository was archived by the owner on Nov 15, 2023. It is now read-only.
This repository was archived by the owner on Nov 15, 2023. It is now read-only.
Staking and nomination pools runtime API improvements #13069
Description
As discussed in this Polkadot forum thread and elsewhere, it would be useful for the staking pallet to expose a few runtime APIs that can be called through the state_call RPC to help UIs and clients to query dynamic onchain data that is required for showing stats in UIs and help building extrinsic parameters.
Examples of RPC methods:
StakingApi_nominationsQuota: Returns the number of nominations quota per bonded balance, to help UIs calculating the max nominations for the account (implemented in this PR);NominationPoolsApi_balance_to_pointNominationPoolsApi_points_to_balance