Burntpix criterion bench (#1004)

* feat: criterion bench + svg creation

* fix: clippy

* fix: clippy

* review: first batch of fix

* review: removed lazy static, encapsulated into function

* clippy

* fix: link

* feat: restructure

* fix: using fixed bytes

* removed genesis alloc

* clippy

.gitignore

@@ -13,3 +13,5 @@ book
 
 # Generated by the block traces example
 traces
+
+burntpix/svgs

bins/revm-test/Cargo.toml

@@ -9,6 +9,11 @@ bytes = "1.4"
 hex = "0.4"
 revm = { path = "../../crates/revm", version = "3.3.0",default-features=false }
 microbench = "0.5"
+alloy-sol-macro = "0.6.0"
+alloy-sol-types = "0.6.0"
+regex = "1.10.3"
+eyre = "0.6.8"
+
 
 [[bin]]
 name = "analysis"
@@ -17,4 +22,7 @@ name = "analysis"
 name = "snailtracer"
 
 [[bin]]
-name = "transfer"
+name = "transfer"
+
+[[bin]]
+name = "burntpix"

bins/revm-test/src/bin/burntpix/main.rs

@@ -0,0 +1,150 @@
+use alloy_sol_macro::sol;
+use alloy_sol_types::SolCall;
+use regex::bytes::Regex;
+use revm::{
+    db::{CacheDB, EmptyDB},
+    primitives::{
+        address, hex, keccak256, AccountInfo, Address, Bytecode, Bytes, ExecutionResult, Output,
+        TransactTo, B256, U256,
+    },
+    Evm,
+};
+use static_data::{
+    BURNTPIX_ADDRESS_ONE, BURNTPIX_ADDRESS_THREE, BURNTPIX_ADDRESS_TWO, BURNTPIX_BYTECODE_FOUR,
+    BURNTPIX_BYTECODE_ONE, BURNTPIX_BYTECODE_THREE, BURNTPIX_BYTECODE_TWO, BURNTPIX_MAIN_ADDRESS,
+    STORAGE_ONE, STORAGE_TWO, STORAGE_ZERO,
+};
+
+use std::fs::File;
+use std::{error::Error, time::Instant};
+
+use std::{io::Write, str::FromStr};
+pub mod static_data;
+
+sol! {
+    #[derive(Debug, PartialEq, Eq)]
+    interface IBURNTPIX {
+        function run( uint32 seed, uint256 iterations) returns (string);
+    }
+}
+
+fn main() {
+    let (seed, iterations) = try_init_env_vars().expect("Failed to parse env vars");
+
+    let run_call_data = IBURNTPIX::runCall { seed, iterations }.abi_encode();
+
+    let db = init_db();
+
+    let mut evm = Evm::builder()
+        .modify_tx_env(|tx| {
+            tx.caller = address!("1000000000000000000000000000000000000000");
+            tx.transact_to = TransactTo::Call(BURNTPIX_MAIN_ADDRESS);
+            tx.data = run_call_data.clone().into();
+        })
+        .with_db(db)
+        .build();
+
+    let started = Instant::now();
+    let tx_result = evm.transact().unwrap().result;
+    let return_data = match tx_result {
+        ExecutionResult::Success {
+            output, gas_used, ..
+        } => {
+            println!("Gas used: {:?}", gas_used);
+            println!("Time elapsed: {:?}", started.elapsed());
+            match output {
+                Output::Call(value) => value,
+                _ => unreachable!("Unexpected output type"),
+            }
+        }
+        _ => unreachable!("Execution failed: {:?}", tx_result),
+    };
+
+    // remove returndata offset and length from output
+    let returndata_offset = 64;
+    let data = &return_data[returndata_offset..];
+
+    // remove trailing zeros
+    let re = Regex::new(r"[0\x00]+$").unwrap();
+    let trimmed_data = re.replace_all(data, &[]);
+    let file_name = format!("{}_{}", seed, iterations);
+
+    svg(file_name, &trimmed_data).expect("Failed to store svg");
+}
+
+fn svg(filename: String, svg_data: &[u8]) -> Result<(), Box<dyn Error>> {
+    let current_dir = std::env::current_dir()?;
+    let svg_dir = current_dir.join("burntpix").join("svgs");
+    std::fs::create_dir_all(&svg_dir)?;
+
+    let file_path = svg_dir.join(format!("{}.svg", filename));
+    let mut file = File::create(file_path)?;
+    file.write_all(svg_data)?;
+
+    Ok(())
+}
+
+const DEFAULT_SEED: &str = "0xF1FD58E";
+const DEFAULT_ITERATIONS: &str = "0x7A120";
+fn try_init_env_vars() -> Result<(u32, U256), Box<dyn Error>> {
+    let seed_from_env = std::env::var("SEED").unwrap_or(DEFAULT_SEED.to_string());
+    let seed: u32 = try_from_hex_to_u32(&seed_from_env)?;
+    let iterations_from_env = std::env::var("ITERATIONS").unwrap_or(DEFAULT_ITERATIONS.to_string());
+    let iterations = U256::from_str(&iterations_from_env)?;
+    Ok((seed, iterations))
+}
+
+fn try_from_hex_to_u32(hex: &str) -> eyre::Result<u32> {
+    let trimmed = hex.strip_prefix("0x").unwrap_or(hex);
+    u32::from_str_radix(trimmed, 16).map_err(|e| eyre::eyre!("Failed to parse hex: {}", e))
+}
+
+fn insert_account_info(cache_db: &mut CacheDB<EmptyDB>, addr: Address, code: Bytes) {
+    let code_hash = hex::encode(keccak256(code.clone()));
+    let account_info = AccountInfo::new(
+        U256::from(0),
+        0,
+        B256::from_str(&code_hash).unwrap(),
+        Bytecode::new_raw(code),
+    );
+    cache_db.insert_account_info(addr, account_info);
+}
+
+fn init_db() -> CacheDB<EmptyDB> {
+    let mut cache_db = CacheDB::new(EmptyDB::default());
+
+    insert_account_info(&mut cache_db, BURNTPIX_ADDRESS_ONE, BURNTPIX_BYTECODE_ONE);
+    insert_account_info(&mut cache_db, BURNTPIX_MAIN_ADDRESS, BURNTPIX_BYTECODE_TWO);
+    insert_account_info(&mut cache_db, BURNTPIX_ADDRESS_TWO, BURNTPIX_BYTECODE_THREE);
+    insert_account_info(
+        &mut cache_db,
+        BURNTPIX_ADDRESS_THREE,
+        BURNTPIX_BYTECODE_FOUR,
+    );
+
+    cache_db
+        .insert_account_storage(
+            BURNTPIX_MAIN_ADDRESS,
+            U256::from(0),
+            U256::from_be_bytes(*STORAGE_ZERO),
+        )
+        .unwrap();
+
+    cache_db
+        .insert_account_storage(
+            BURNTPIX_MAIN_ADDRESS,
+            U256::from(1),
+            U256::from_be_bytes(*STORAGE_ONE),
+        )
+        .unwrap();
+
+    cache_db
+        .insert_account_storage(
+            BURNTPIX_MAIN_ADDRESS,
+            U256::from(2),
+            U256::from_be_bytes(*STORAGE_TWO),
+        )
+        .unwrap();
+
+    cache_db
+}