		if msg.Height != bhs.LatestHeight+1 {
			return nil, cosmoserrors.Wrap(types.ErrNoParentHash, fmt.Sprintf("invalid block height: wanted %d, got %d", bhs.LatestHeight+1, msg.Height))
		}
// RemoveBlockHeader removes a block header from the store
func (k Keeper) RemoveBlockHeader(ctx sdk.Context, hash []byte) {
	store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.BlockHeaderKey))
	store.Delete(hash)
}
