NodeInfoInterface

```
public interface NodeInfoInterface

                    
```
Represents the node information in taproot tree. In contrast to TapTree, this is allowed to have hidden leaves as children.
Helper type used in merkle tree construction allowing one to build sparse merkle trees. The node represents part of the tree that has information about all of its descendants. See how TaprootBuilder works for more details. You can use TaprootSpendInfo::from_node_info to a get a TaprootSpendInfo from the merkle root NodeInfo.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`NodeInfoInterface.Companion`

Method Summary

Modifier and Type	Method	Description
`abstract List<LeafNode>`	`leafNodes()`	Creates an iterator over all leaves (including hidden leaves) in the tree.
`abstract String`	`nodeHash()`	Returns the root TapNodeHash of this node info.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - leafNodes
```
 abstract List<LeafNode> leafNodes()
```
    Creates an iterator over all leaves (including hidden leaves) in the tree.
  - nodeHash
```
 abstract String nodeHash()
```
    Returns the root TapNodeHash of this node info.