Fix truncate substraction overflow

Signed-off-by: Eval EXEC <execvy@gmail.com>
nervosnetwork · Nov 1, 2024 · 716e936 · 716e936
1 parent 715867e
commit 716e936
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/traits/offchain_impls.rs b/src/traits/offchain_impls.rs
@@ -199,7 +199,7 @@ impl OffchainTransactionDependencyProvider {
             .into_iter()
             .partition(|(_k, v)| {
                 *v >= current_tip_block_number
-                    || (v - current_tip_block_number) >= KEEP_BLOCK_PERIOD
+                    || (current_tip_block_number - v) >= KEEP_BLOCK_PERIOD
             });
         self.tx_tip_num_map = keep;
         self.txs = self