pub fn storage_root() -> H256 {
	ext::with(|ext|
		ext.storage_root()
	).unwrap_or(H256::zero())
}
/// "Commit" all existing operations and compute the resultant storage root.
"Commit" all existing operations and compute the resultant storage root.
" Commit " all existing operations and compute the resultant storage root .
pub fn storage_root() -> H256 {
	ext::with(|ext|
		ext.storage_root()
	).unwrap_or(H256::zero())
}
pub fn storage_root ( ) -> H256 { ext :: with ( | ext | ext . storage_root ( ) ) . unwrap_or ( H256 :: zero ( ) ) }
"Commit" all existing operations and compute the resultant storage root.
" Commit " all existing operations and compute the resultant storage root .