Update DPoS module

[ManuGowda]

LIP

• Add dynamic reward LIP
• Add reward sharing LIP

Motivation

• Update DPoS module interface changes
• Update terminology to DPoS domain
• Provide dynamic block rewards information to users
• Enable users to configure reward sharing
• Enable users to claim rewards
• Enable users to explore claimed rewards

Additional Information

@soroushm once we have objective planning we can update the motivation and create GitHub issues to address

Tasks

• Refactor validator registration and staking #4702

Sprint 89

• Rename Delegate to Validator module #4627
• Rename dpos to pos module #4629
• Adopt useSearch Hooks api call with existing one #4646

Spike 4

• Rename Votes to Stakes #4628
• Adopt Constants Endpoint #4630
• Adapt Delegate Endpoint #4631
• Adopt Sent Votes Endpoint #4633
• Adopt Received Votes Endpoint #4634
• Create Locked Rewards Query Hooks #4636
• Create Claimable Rewards Query Hooks #4637
• Adapt Unlocks Endpoint #4635

Sprint 90

• Create Reward at height Query Hooks #4638
• Create Reward Constants Query Hooks #4639
• Create Reward Inflation Rate Query Hooks #4640
• Add Commission Rate and Reward Token to Validator Page #4641
• Add Commission Rate in staking queue #4643
• Allow user to visit locked reward in locked balance list #4644
• Allow user to unlocked reward #4645

Sprint 91

• Rename usage of delegates, votes, unvotes #4721
• Allow user to visit locked reward in locked balance list #4644
• Allow user to unlocked reward #4645

Sprint 92

• Implement Edit Commission Modal #4642