remove timeout, add env var to fill blocks up to a percent

flashbots · Dec 5, 2024 · 9930284 · 9930284
1 parent 69f0021
commit 9930284
Show file tree

Hide file tree

Showing 3 changed files with 24 additions and 9 deletions.
diff --git a/crates/cli/src/default_scenarios/runconfig.rs b/crates/cli/src/default_scenarios/runconfig.rs
@@ -15,15 +15,22 @@ pub enum BuiltinScenarioConfig {
         max_gas_per_block: u128,
         num_txs: u64,
         sender: Address,
+        fill_percent: u16,
     },
 }
 
 impl BuiltinScenarioConfig {
-    pub fn fill_block(max_gas_per_block: u128, num_txs: u64, sender: Address) -> Self {
+    pub fn fill_block(
+        max_gas_per_block: u128,
+        num_txs: u64,
+        sender: Address,
+        fill_percent: u16,
+    ) -> Self {
         Self::FillBlock {
             max_gas_per_block,
             num_txs,
             sender,
+            fill_percent,
         }
     }
 }
@@ -35,8 +42,14 @@ impl From<BuiltinScenarioConfig> for TestConfig {
                 max_gas_per_block,
                 num_txs,
                 sender,
+                fill_percent,
             } => {
-                let gas_per_tx = max_gas_per_block / num_txs as u128;
+                let gas_per_tx =
+                    ((max_gas_per_block / num_txs as u128) / 100) * fill_percent as u128;
+                println!(
+                    "Filling blocks to {}% with {} gas per tx",
+                    fill_percent, gas_per_tx
+                );
                 let spam_txs = (0..num_txs)
                     .map(|_| {
                         SpamRequest::Tx(FunctionCallDefinition {

diff --git a/crates/cli/src/main.rs b/crates/cli/src/main.rs
@@ -2,6 +2,7 @@ mod commands;
 mod default_scenarios;
 
 use std::{
+    env,
     io::Write,
     str::FromStr,
     sync::{Arc, LazyLock},
@@ -286,11 +287,16 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                     None,
                 ))?;
 
+            let fill_percent = env::var("C_FILL_PERCENT")
+                .map(|s| u16::from_str(&s).expect("invalid u16: fill_percent"))
+                .unwrap_or(100u16);
+
             let scenario_config = match scenario {
                 BuiltinScenario::FillBlock => BuiltinScenarioConfig::fill_block(
                     block_gas_limit,
                     txs_per_duration as u64,
                     admin_signer.address(),
+                    fill_percent,
                 ),
             };
             let testconfig: TestConfig = scenario_config.into();

diff --git a/crates/core/src/spammer/spammer_trait.rs b/crates/core/src/spammer/spammer_trait.rs
@@ -69,22 +69,18 @@ where
                 tick += 1;
             }
 
-            let mut timeout_counter = 0;
+            let mut block_counter = 0;
             if let Some(run_id) = run_id {
                 loop {
-                    if timeout_counter > (num_periods * txs_per_period + 1) {
-                        println!("quitting due to timeout");
-                        break;
-                    }
                     let cache_size = scenario
                         .msg_handle
-                        .flush_cache(run_id, block_num + timeout_counter as u64)
+                        .flush_cache(run_id, block_num + block_counter as u64)
                         .await
                         .expect("failed to flush cache");
                     if cache_size == 0 {
                         break;
                     }
-                    timeout_counter += 1;
+                    block_counter += 1;
                 }
                 println!("done spamming. run_id={}", run_id);
             }