Fixxed error in block header hash to be lil endian

SummerOfBitcoin · Apr 12, 2024 · 013cce8 · 013cce8
1 parent 2d19a02
commit 013cce8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/mine-your-first-block/src/main.rs b/mine-your-first-block/src/main.rs
@@ -992,6 +992,9 @@ fn main() {
         let serialized_block_header = serialize_block_header(&block_header);
         let block_header = serialized_block_header.clone().as_bytes();
         let hashed_block_header = double_sha256(block_header.to_vec());
+
+        // Reverse byte order
+        let hashed_block_header: Vec<u8> = hashed_block_header.iter().rev().cloned().collect();
         let hash_header = hex::encode(hashed_block_header);