Optimize sending l2 delayed transactions (#128)

* Fix path

* Optimize sending l2 transactions

Author: ImJeremyHe

regression-test.bash

@@ -7,7 +7,7 @@ cd "$(dirname "$0")"
 cd regression-tests
 scripts=$(find . -maxdepth 1 -name '*.bash' ! -name 'common.bash' | sort)
 
-for script in $(find regression-tests -maxdepth 1 -name '*.bash' ! -name 'common.bash' | sort); do
+for script in $(find . -maxdepth 1 -name '*.bash' ! -name 'common.bash' | sort); do
   echo "Running $(basename "$script")"
   attempt=1
   max_attempts=3

regression-tests/batcher-e2e.bash

@@ -20,11 +20,8 @@ echo "starting nodes"
 echo "starting tx spammer"
 docker compose run --detach scripts send-l2 --ethamount 10 --to user_l2user --times 2000 --delay 200 --wait
 
-for i in {1..100}; do
-    echo "sending delayed tx"
-    docker compose run --detach scripts send-l2-delayed --ethamount 10 --to user_delayed_user --from espresso-sequencer --wait
-    sleep 2
-done
+echo "sending delayed tx"
+docker compose run --detach scripts send-l2-delayed --ethamount 10 --to user_delayed_user --from espresso-sequencer --times 100 --delay 2000 --wait
 
 check_validator_root_matches_sequencer() {
     local block=$1

scripts/ethcommands.ts

@@ -143,15 +143,20 @@ async function sendL2DelayedTransaction(argv: any, parentChainUrl: string, chain
   const l1provider = new ethers.providers.WebSocketProvider(parentChainUrl);
   const l1Account = namedAccount("funnel", argv.threadId).connect(l1provider)
   const nonce = await l1Account.getTransactionCount("pending")
-  const response = await l1Account.sendTransaction({
-    to: inboxAddr,
-    value: 0,
-    data: argv.data,
-    nonce: nonce,
-  })
-  if (argv.wait) {
-    const receipt = await response.wait()
-    console.log(receipt)
+  for (let index = 0; index < argv.times; index++) {
+    const response = await l1Account.sendTransaction({
+      to: inboxAddr,
+      value: 0,
+      data: argv.data,
+      nonce: nonce + index,
+    })
+    if (argv.wait) {
+      const receipt = await response.wait()
+      console.log(receipt)
+    }
+    if (argv.delay > 0) {
+      await new Promise(f => setTimeout(f, argv.delay));
+    }
   }
   l1provider.destroy()
 }