wip big download

client-network/src/data.rs

@@ -8,6 +8,8 @@ use std::io::{self, Write};
 
 use std::env;
 
+use crate::data;
+
 // --- Constants ---
 pub const MAX_CHUNK_DATA_SIZE: usize = 1024;
 pub const MAX_DIRECTORY_ENTRIES: usize = 16;
@@ -30,9 +32,9 @@ pub enum MerkleNode {
     // 0 to 16 directory entries.
     Directory(DirectoryNode) = 1,
     // list of 2 to 32 hashes pointing to Chunk or Big nodes.
-    Big(BigNode) = 3,
+    Big(BigNode) = 2,
     // list of 2 to 32 hashes pointing to Directory or BigDirectory nodes.
-    BigDirectory(BigDirectoryNode) = 4,
+    BigDirectory(BigDirectoryNode) = 3,
 }
 
 #[derive(Debug, Clone)]
@@ -45,6 +47,9 @@ impl MerkleTree {
     pub fn new(data: HashMap<NodeHash, MerkleNode>, root: NodeHash) -> MerkleTree {
         MerkleTree { data, root }
     }
+    pub fn clear_data(&mut self) {
+        self.data.clear();
+    }
 }
 
 #[derive(Debug, Clone)]