perf setup and cabbage

.gitmodules

@@ -1,4 +1,4 @@
 [submodule "priv/cabbage"]
 	path = priv/cabbage
 	url = git@github.com:omgnetwork/specs.git
-	branch = inomurko/bump_ex_plasma_03
+	branch = master-v2

apps/omg/lib/omg/state/transaction/fee.ex

@@ -153,8 +153,9 @@ defimpl OMG.State.Transaction.Protocol, for: OMG.State.Transaction.Fee do
          do: {:ok, %{}}
   end
 
-  defp find_output_by_currency(outputs, currency),
-    do: Enum.find(outputs, {:error, :surplus_in_token_not_collected}, fn o -> o.currency == currency end)
+  defp find_output_by_currency(outputs, currency) do
+    Enum.find(outputs, {:error, :surplus_in_token_not_collected}, fn o -> o.currency == currency end)
+  end
 
   defp amounts_equal?(collected, claimed) when collected == claimed, do: true
   defp amounts_equal?(_, _), do: {:error, :claimed_and_collected_amounts_mismatch}

priv/perf/apps/load_test/lib/child_chain/exit.ex

@@ -30,7 +30,6 @@ defmodule LoadTest.ChildChain.Exit do
   @gas_start_exit 500_000
   @gas_challenge_exit 300_000
   @gas_add_exit_queue 800_000
-  @standard_exit_bond 14_000_000_000_000_000
 
   @doc """
   Returns the exit data of a utxo.
@@ -96,7 +95,7 @@ defmodule LoadTest.ChildChain.Exit do
 
     tx = %Ethereum.Transaction{
       to: contract_address_payment_exit_game(),
-      value: @standard_exit_bond,
+      value: get_start_standard_exit_size(),
       gas_price: gas_price,
       gas_limit: @gas_start_exit,
       data: data
@@ -143,11 +142,7 @@ defmodule LoadTest.ChildChain.Exit do
   end
 
   defp has_exit_queue?(vault_id, token) do
-    data =
-      ABI.encode(
-        "hasExitQueue(uint256,address)",
-        [vault_id, token]
-      )
+    data = ABI.encode("hasExitQueue(uint256,address)", [vault_id, token])
 
     {:ok, receipt_enc} =
       Ethereumex.HttpClient.eth_call(%{
@@ -184,4 +179,23 @@ defmodule LoadTest.ChildChain.Exit do
     |> Application.fetch_env!(:contract_address_payment_exit_game)
     |> Encoding.to_binary()
   end
+
+  defp get_start_standard_exit_size() do
+    data = ABI.encode("startStandardExitBondSize()", [])
+
+    {:ok, result} =
+      Ethereumex.HttpClient.eth_call(%{
+        from: Application.fetch_env!(:load_test, :contract_address_payment_exit_game),
+        to: Application.fetch_env!(:load_test, :contract_address_payment_exit_game),
+        data: Encoding.to_hex(data)
+      })
+
+    start_standard_exit_size =
+      result
+      |> Encoding.to_binary()
+      |> ABI.TypeDecoder.decode([{:uint, 128}])
+      |> hd()
+
+    start_standard_exit_size
+  end
 end

priv/perf/apps/load_test/lib/ethereum/ethereum.ex

@@ -189,7 +189,8 @@ defmodule LoadTest.Ethereum do
       |> Ethereumex.HttpClient.eth_get_transaction_receipt()
       |> case do
         {:ok, receipt} when receipt != nil -> {:ok, receipt}
-        _ -> :repeat
+        _other ->
+          :repeat
       end
     end
 

priv/perf/apps/load_test/lib/scenario/many_standard_exits.ex

@@ -57,7 +57,7 @@ defmodule LoadTest.Scenario.ManyStandardExits do
       exiter.addr
       |> LoadTest.ChildChain.Utxos.get_utxos()
       |> Enum.map(&exit_utxo(session, &1, exiter))
-      |> List.last()
+      |> List.first()
 
     last_tx_hash = session.assigned.tx_hash
     {:ok, %{"status" => "0x1", "blockNumber" => last_exit_height}} = Ethereum.transact_sync(last_tx_hash)

priv/perf/config/test.exs

@@ -11,9 +11,9 @@ config :load_test,
   # fee testing setup: static fee in <root>/docker/static_feefed/file.json
   fee_amount: 1,
   utxo_load_test_config: %{
-    concurrent_sessions: 10,
-    utxos_to_create_per_session: 5,
-    transactions_per_session: 5
+    concurrent_sessions: 20,
+    utxos_to_create_per_session: 15,
+    transactions_per_session: 15
   },
   childchain_transactions_test_config: %{
     concurrent_sessions: 10,