[API] Necessity of another staking query API

[hyunsooda]

Is your request related to a problem? Please describe.

The klay_getStakingInfo() API provides information on CN addresses, reward addresses of CnStaking contracts (CNS), CNS addresses, and their corresponding staking amounts. However, it lacks the crucial information of consolidated staking values, which are essential for identifying validators. Although the klay_getCommittee() API can retrieve the committee list at a specific block number, it only provides a partial snapshot that is valid solely at that particular block.

Therefore, the purpose of raising this issue is to kindly inquire about the necessity of either introducing a new API or revising the existing one. The aim is to obtain more informative values, specifically a consolidated staking amount collection.

Describe the solution you'd like
Revision of the existing API or introduce a new API.

Describe alternatives you've considered
None

Additional context
None

[exalate-issue-sync]

Exalate commented: Issue Created by: hyunsooda