refactor(log): use alloy_primitives::Log

bins/revme/Cargo.toml

@@ -21,7 +21,8 @@ revm = { path = "../../crates/revm", version = "3.5.0", default-features = false
     "c-kzg",
 ] }
 alloy-rlp = { version = "0.3", default-features = false, features = [
-    "arrayvec",
+    "arrayvec", 
+    "derive",
 ] }
 serde = { version = "1.0", features = ["derive", "rc"] }
 serde_json = { version = "1.0", features = ["preserve_order"] }

crates/interpreter/src/host.rs

@@ -1,8 +1,7 @@
 use crate::{
-    primitives::{Address, Bytecode, Bytes, Env, B256, U256},
+    primitives::{Address, Bytecode, Env, Log, B256, U256},
     SelfDestructResult,
 };
-use alloc::vec::Vec;
 
 mod dummy;
 pub use dummy::DummyHost;
@@ -48,8 +47,8 @@ pub trait Host {
     /// Set the transient storage value of `address` at `index`.
     fn tstore(&mut self, address: Address, index: U256, value: U256);
 
-    /// Emit a log owned by `address` with given `topics` and `data`.
-    fn log(&mut self, address: Address, topics: Vec<B256>, data: Bytes);
+    /// Emit a log owned by `address` with given `LogData`.
+    fn log(&mut self, log: Log);
 
     /// Mark `address` to be deleted, with funds transferred to `target`.
     fn selfdestruct(&mut self, address: Address, target: Address) -> Option<SelfDestructResult>;

crates/interpreter/src/host/dummy.rs

@@ -1,4 +1,4 @@
-use crate::primitives::{hash_map::Entry, Bytecode, Bytes, HashMap, U256};
+use crate::primitives::{hash_map::Entry, Bytecode, HashMap, U256};
 use crate::{
     primitives::{Address, Env, Log, B256, KECCAK_EMPTY},
     Host, SelfDestructResult,
@@ -106,12 +106,8 @@ impl Host for DummyHost {
     }
 
     #[inline]
-    fn log(&mut self, address: Address, topics: Vec<B256>, data: Bytes) {
-        self.log.push(Log {
-            address,
-            topics,
-            data,
-        })
+    fn log(&mut self, log: Log) {
+        self.log.push(log)
     }
 
     #[inline]

crates/interpreter/src/instructions/host.rs

@@ -1,7 +1,7 @@
 use crate::{
     gas::{self, COLD_ACCOUNT_ACCESS_COST, WARM_STORAGE_READ_COST},
     interpreter::{Interpreter, InterpreterAction},
-    primitives::{Address, Bytes, Spec, SpecId::*, B256, U256},
+    primitives::{Address, Bytes, Log, LogData, Spec, SpecId::*, B256, U256},
     CallContext, CallInputs, CallScheme, CreateInputs, CreateScheme, Host, InstructionResult,
     Transfer, MAX_INITCODE_SIZE,
 };
@@ -211,7 +211,12 @@ pub fn log<const N: usize, H: Host>(interpreter: &mut Interpreter, host: &mut H)
         topics.push(B256::from(unsafe { interpreter.stack.pop_unsafe() }));
     }
 
-    host.log(interpreter.contract.address, topics, data);
+    let log = Log {
+        address: interpreter.contract.address,
+        data: LogData::new(topics, data).expect("LogData should have <=4 topics"),
+    };
+
+    host.log(log);
 }
 
 pub fn selfdestruct<H: Host, SPEC: Spec>(interpreter: &mut Interpreter, host: &mut H) {

crates/precompile/src/lib.rs

@@ -27,7 +27,7 @@ use once_cell::race::OnceBox;
 pub use revm_primitives as primitives;
 pub use revm_primitives::{
     precompile::{PrecompileError as Error, *},
-    Address, Bytes, HashMap, B256,
+    Address, Bytes, HashMap, Log, B256,
 };
 
 pub fn calc_linear_cost_u32(len: usize, base: u64, word: u64) -> u64 {
@@ -41,13 +41,6 @@ pub struct PrecompileOutput {
     pub logs: Vec<Log>,
 }
 
-#[derive(Clone, Debug, Default, PartialEq, Eq, Hash)]
-pub struct Log {
-    pub address: Address,
-    pub topics: Vec<B256>,
-    pub data: Bytes,
-}
-
 impl PrecompileOutput {
     pub fn without_logs(cost: u64, output: Vec<u8>) -> Self {
         Self {

crates/primitives/Cargo.toml

@@ -20,7 +20,6 @@ rustdoc-args = ["--cfg", "docsrs"]
 alloy-primitives = { version = "0.6", default-features = false, features = [
     "rlp",
 ] }
-alloy-rlp = { version = "0.3", default-features = false, features = ["derive"] }
 hashbrown = "0.14"
 auto_impl = "1.1"
 bitvec = { version = "1", default-features = false, features = ["alloc"] }
@@ -44,7 +43,6 @@ hex = "0.4"
 default = ["std", "c-kzg"]
 std = [
     "alloy-primitives/std",
-    "alloy-rlp/std",
     "hex/std",
     "bitvec/std",
     "bitflags/std",

crates/primitives/src/lib.rs

@@ -15,7 +15,6 @@ pub mod db;
 pub mod env;
 #[cfg(feature = "c-kzg")]
 pub mod kzg;
-mod log;
 pub mod precompile;
 pub mod result;
 pub mod specification;
@@ -24,7 +23,7 @@ pub mod utilities;
 
 pub use alloy_primitives::{
     self, address, b256, bytes, fixed_bytes, hex, hex_literal, ruint, uint, Address, Bytes,
-    FixedBytes, B256, I256, U256,
+    FixedBytes, Log, LogData, B256, I256, U256,
 };
 pub use bitvec;
 pub use bytecode::*;
@@ -33,7 +32,6 @@ pub use env::*;
 pub use hashbrown::{hash_map, hash_set, HashMap, HashSet};
 #[cfg(feature = "c-kzg")]
 pub use kzg::{EnvKzgSettings, KzgSettings};
-pub use log::*;
 pub use precompile::*;
 pub use result::*;
 pub use specification::*;

crates/revm/src/evm.rs

@@ -7,8 +7,8 @@ use crate::{
         SelfDestructResult, SharedMemory,
     },
     primitives::{
-        specification::SpecId, Address, Bytecode, Bytes, EVMError, EVMResult, Env, ExecutionResult,
-        Log, Output, ResultAndState, TransactTo, B256, U256,
+        specification::SpecId, Address, Bytecode, EVMError, EVMResult, Env, ExecutionResult, Log,
+        Output, ResultAndState, TransactTo, B256, U256,
     },
     CallStackFrame, Context, FrameOrResult,
 };
@@ -343,12 +343,8 @@ impl<EXT, DB: Database> Host for Evm<'_, EXT, DB> {
         self.context.evm.tstore(address, index, value)
     }
 
-    fn log(&mut self, address: Address, topics: Vec<B256>, data: Bytes) {
-        self.context.evm.journaled_state.log(Log {
-            address,
-            topics,
-            data,
-        });
+    fn log(&mut self, log: Log) {
+        self.context.evm.journaled_state.log(log);
     }
 
     fn selfdestruct(&mut self, address: Address, target: Address) -> Option<SelfDestructResult> {