make_merkle_branch

Author: behzadnouri

ledger/src/shred.rs

@@ -84,8 +84,7 @@ mod stats;
 mod traits;
 
 pub type Nonce = u32;
-const_assert_eq!(SIZE_OF_NONCE, 4);
-pub const SIZE_OF_NONCE: usize = std::mem::size_of::<Nonce>();
+pub const SIZE_OF_NONCE: usize = 4;
 
 /// The following constants are computed by hand, and hardcoded.
 /// `test_shred_constants` ensures that the values are correct.

ledger/src/shred/merkle.rs

@@ -400,6 +400,10 @@ fn make_merkle_tree(nodes: Vec<Hash>) -> Vec<Hash> {
     tree
 }
 
+fn make_merkle_branch(index: usize, tree: Vec<Hash>, mut size: usize) -> Option<MerkleBranch> {
+    None
+}
+
 #[cfg(test)]
 mod test {
     use super::*;