pub fn new() -> ForkTree<H, N, V> {
		ForkTree {
			roots: Vec::new(),
			best_finalized_number: None,
		}
	}
/// Create a new empty tree.
Create a new empty tree.
Create a new empty tree .
pub fn new() -> ForkTree<H, N, V> {
		ForkTree {
			roots: Vec::new(),
			best_finalized_number: None,
		}
	}
pub fn new ( ) -> ForkTree < H , N , V > { ForkTree { roots : Vec :: new ( ) , best_finalized_number : None , } }
Create a new empty tree.
Create a new empty tree .