migrate pallet-staking events to named enum

[kianenigma]

as in:

pub enum Event<T: Config> {
	/// The era payout has been set; the first balance is the validator-payout; the second is
	/// the remainder from the maximum amount of reward.
- 	/// \[era_index, validator_payout, remainder\]
- 	EraPaid(EraIndex, BalanceOf<T>, BalanceOf<T>),
+ 	EraPaid { era_index: EraIndex, validator_payout: BalanceOf<T>, reminder: BalanceOf<T> }, 

[MrishoLukamba]

is anyone still on this issue?

[Ank4n]

is anyone still on this issue?

@MrishoLukamba Feel free to pick it up :+1:

[Szegoo]

@Ank4n @MrishoLukamba Are you working on this? If not I may pick this up.

[Ank4n]

@Ank4n @MrishoLukamba Are you working on this? If not I may pick this up.

@Szegoo No one is working on this currently.