086: func (k Keeper) UpdateObserverAddress(ctx sdk.Context, oldObserverAddress, newObserverAddress string) {
087: 	observerMappers := k.GetAllObserverMappers(ctx)
088: 	for _, om := range observerMappers {
089: 		UpdateObserverList(om.ObserverList, oldObserverAddress, newObserverAddress)
090: 		k.SetObserverMapper(ctx, om)
091: 	}
092: }
093:
094: func UpdateObserverList(list []string, oldObserverAddresss, newObserverAddress string) {
095: 	for i, observer := range list {
096: 		if observer == oldObserverAddresss {
097: 			list[i] = newObserverAddress
098: 		}
099: 	}
100: }
101:
