Function NewNodeIterator

core/state/iterator.go:47–51

NewNodeIterator creates an post-order state node iterator.

(state *StateDB)

// NewNodeIterator creates an post-order state node iterator.
func NewNodeIterator(state *StateDB) *NodeIterator {
	return &NodeIterator{
		state: state,
	}
}

// Next moves the iterator to the next node, returning whether there are any
// further nodes. In case of an internal error this method returns false and