difficulty 안 올라가는 버그 수정

Author: leejaeseung

jaeseung-blockchain/src/block/block.rs

@@ -68,7 +68,7 @@ impl Block {
         match new_height {
             0..=9 => 0,
             10..=19 => 1,
-            h if h % 10 != DIFFICULTY_ADJUSTMENT_INTERVAL_COUNT as i32 => {
+            h if h % DIFFICULTY_ADJUSTMENT_INTERVAL_COUNT as i32 != 0 => {
                 previous_block.header.difficulty
             }
             _ => {

jaeseung-blockchain/src/main.rs

@@ -8,7 +8,7 @@ use chain::Chain;
 fn main() {
     let mut chain = Chain::new().unwrap();
 
-    for x in 1..30000 {
+    for x in 1..10 {
         chain.add_block(&vec![format!("data-{x}").to_string()]);
     }