pool using time and end block handler staking

x/stake/handler.go

@@ -5,6 +5,7 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/x/bank"
+	abci "github.com/tendermint/abci/types"
 )
 
 //nolint
@@ -35,6 +36,17 @@ func NewHandler(k Keeper, ck bank.CoinKeeper) sdk.Handler {
 	}
 }
 
+//_______________________________________________
+
+// NewEndBlocker generates sdk.EndBlocker
+// Performs tick functionality
+func NewEndBlocker(k Keeper) sdk.EndBlocker {
+	return func(ctx sdk.Context, req abci.RequestEndBlock) (res abci.ResponseEndBlock) {
+		res.ValidatorUpdates = k.Tick(ctx)
+		return
+	}
+}
+
 //_____________________________________________________________________
 
 // These functions assume everything has been authenticated,