fix(testloop): set epoch length in testloop

chain/chunks/src/client.rs

@@ -122,7 +122,7 @@ impl ShardedTransactionPool {
     /// the new shard layout.
     /// It works by emptying the pools for old shard uids and re-inserting the
     /// transactions back to the pool with the new shard uids.
-    /// TODO check if this logic works in resharding V3
+    /// TODO(resharding) check if this logic works in resharding V3
     pub fn reshard(&mut self, old_shard_layout: &ShardLayout, new_shard_layout: &ShardLayout) {
         tracing::debug!(
             target: "resharding",

chain/client/src/client.rs

@@ -1684,7 +1684,7 @@ impl Client {
             // layout is changing we need to reshard the transaction pool.
             // TODO make sure transactions don't get added for the old shard
             // layout after the pool resharding
-            // TODO check if this logic works in resharding V3
+            // TODO(resharding) check if this logic works in resharding V3
             if self.epoch_manager.is_next_block_epoch_start(&block_hash).unwrap_or(false) {
                 let new_shard_layout =
                     self.epoch_manager.get_shard_layout_from_prev_block(&block_hash);

integration-tests/src/test_loop/builder.rs

@@ -503,6 +503,7 @@ impl TestLoopBuilder {
         let genesis = self.genesis.as_ref().unwrap();
         let epoch_config_store = self.epoch_config_store.as_ref().unwrap();
         let mut client_config = ClientConfig::test(true, 600, 2000, 4, is_archival, true, false);
+        client_config.epoch_length = genesis.config.epoch_length;
         client_config.max_block_wait_delay = Duration::seconds(6);
         client_config.state_sync_enabled = true;
         client_config.state_sync_external_timeout = Duration::milliseconds(100);

integration-tests/src/test_loop/tests/resharding_v3.rs

@@ -316,6 +316,7 @@ fn call_burn_gas_contract(
     receiver_ids: Vec<AccountId>,
     gas_burnt_per_call: Gas,
 ) -> LoopActionFn {
+    // Must be less than epoch length, otherwise transactions won't be checked.
     const TX_CHECK_BLOCKS_AFTER_RESHARDING: u64 = 5;
     const CALLS_PER_BLOCK_HEIGHT: usize = 5;
 
@@ -952,8 +953,7 @@ fn test_resharding_v3_delayed_receipts_right_child() {
             ReceiptKind::Delayed,
         ))
         .allow_negative_refcount(true)
-        // TODO(resharding): test should work without changes to num_rpcs and track_all_shards
-        .num_rpcs(0)
+        // TODO(resharding): test should work without changes to track_all_shards
         .track_all_shards(true)
         .build();
     test_resharding_v3_base(params);
@@ -981,8 +981,7 @@ fn test_resharding_v3_split_parent_buffered_receipts_base(base_shard_layout_vers
             vec![account_in_left_child],
             ReceiptKind::Buffered,
         ))
-        // TODO(resharding): test should work without changes to num_rpcs and track_all_shards
-        .num_rpcs(0)
+        // TODO(resharding): test should work without changes to track_all_shards
         .track_all_shards(true)
         .build();
     test_resharding_v3_base(params);
@@ -1071,8 +1070,7 @@ fn test_resharding_v3_outgoing_receipts_from_splitted_shard() {
             vec![receiver_account],
             5 * TGAS,
         ))
-        // TODO(resharding): test should work without changes to num_rpcs and track_all_shards
-        .num_rpcs(0)
+        // TODO(resharding): test should work without changes to track_all_shards
         .track_all_shards(true)
         .build();
     test_resharding_v3_base(params);
@@ -1146,8 +1144,7 @@ fn test_resharding_v3_yield_resume() {
             vec![account_in_left_child, account_in_right_child],
             ReceiptKind::PromiseYield,
         ))
-        // TODO(resharding): test should work without changes to num_rpcs and track_all_shards
-        .num_rpcs(0)
+        // TODO(resharding): test should work without changes to track_all_shards
         .track_all_shards(true)
         .build();
     test_resharding_v3_base(params);