feat(primitives): Remove Attributes (#529)

* feat: remove attributes

* fixes

Cargo.toml

@@ -40,6 +40,7 @@ lto = "fat"
 op-alloy-protocol = { git = "https://github.com/alloy-rs/op-alloy", branch = "main" }
 op-alloy-consensus = { git = "https://github.com/alloy-rs/op-alloy", branch = "main" }
 op-alloy-genesis = { git = "https://github.com/alloy-rs/op-alloy", branch = "main" }
+op-alloy-rpc-types-engine = { git = "https://github.com/alloy-rs/op-alloy", branch = "main" }
 
 [workspace.dependencies]
 # Workspace
@@ -97,7 +98,7 @@ serde_json = { version = "1.0.125", default-features = false }
 unsigned-varint = "0.8.0"
 revm = { version = "14.0", default-features = false }
 
-# Superchain
+# Optimism
 superchain = { version = "0.5", default-features = false }
 
 # K/V database
@@ -106,15 +107,19 @@ rocksdb = { version = "0.22", default-features = false, features = ["snappy"] }
 # Alloy
 alloy-rlp = { version = "0.3.8", default-features = false }
 alloy-trie = { version = "0.5", default-features = false }
+alloy-eips = { version = "0.3.5", default-features = false }
 alloy-provider = { version = "0.3.5", default-features = false }
 alloy-primitives = { version = "0.8", default-features = false }
-alloy-rpc-types = { version = "0.3.5", default-features = false }
 alloy-consensus = { version = "0.3.5", default-features = false }
 alloy-transport = { version = "0.3.5", default-features = false }
-alloy-transport-http = { version = "0.3.5", default-features = false }
-alloy-eips = { version = "0.3.5", default-features = false }
+alloy-rpc-types = { version = "0.3.5", default-features = false }
 alloy-rpc-client = { version = "0.3.5", default-features = false }
+alloy-rpc-types-engine = { version = "0.3.5", default-features = false }
 alloy-node-bindings = { version = "0.3.5", default-features = false }
+alloy-transport-http = { version = "0.3.5", default-features = false }
+
+# OP Alloy
 op-alloy-consensus = { version = "0.2.11", default-features = false }
 op-alloy-protocol = { version = "0.2.11", default-features = false }
 op-alloy-genesis = { version = "0.2.11", default-features = false }
+op-alloy-rpc-types-engine = { version = "0.2.11", default-features = false }

bin/client/Cargo.toml

@@ -18,7 +18,9 @@ kona-derive.workspace = true
 kona-executor.workspace = true
 kona-primitives = { workspace = true, features = ["serde"] }
 op-alloy-genesis = { workspace = true, features = ["serde"] }
-op-alloy-protocol = { workspace = true, features = ["serde"] }
+op-alloy-protocol.workspace = true
+op-alloy-rpc-types-engine.workspace = true
+alloy-rpc-types-engine.workspace = true
 
 # Revm + Alloy
 revm.workspace = true

bin/client/src/kona.rs

@@ -16,7 +16,7 @@ use kona_client::{
 };
 use kona_common_proc::client_entry;
 use kona_executor::StatelessL2BlockExecutor;
-use kona_primitives::L2AttributesWithParent;
+use op_alloy_rpc_types_engine::OptimismAttributesWithParent;
 
 pub(crate) mod fault;
 use fault::{fpvm_handle_register, HINT_WRITER, ORACLE_READER};
@@ -58,7 +58,8 @@ fn main() -> Result<()> {
             l2_provider.clone(),
         )
         .await?;
-        let L2AttributesWithParent { attributes, .. } = driver.produce_disputed_payload().await?;
+        let OptimismAttributesWithParent { attributes, .. } =
+            driver.produce_disputed_payload().await?;
 
         let mut executor = StatelessL2BlockExecutor::builder(&boot.rollup_config)
             .with_parent_header(driver.take_l2_safe_head_header())

bin/client/src/l1/driver.rs

@@ -1,7 +1,7 @@
-//! Contains the [DerivationDriver] struct, which handles the [L2PayloadAttributes] derivation
+//! Contains the [DerivationDriver] struct, which handles the [OptimismPayloadAttributes] derivation
 //! process.
 //!
-//! [L2PayloadAttributes]: kona_primitives::L2PayloadAttributes
+//! [OptimismPayloadAttributes]: op_alloy_rpc_types_engine::OptimismPayloadAttributes
 
 use super::OracleL1ChainProvider;
 use crate::{l2::OracleL2ChainProvider, BootInfo, HintType};
@@ -21,8 +21,8 @@ use kona_derive::{
 };
 use kona_mpt::TrieDBFetcher;
 use kona_preimage::{CommsClient, PreimageKey, PreimageKeyType};
-use kona_primitives::L2AttributesWithParent;
 use op_alloy_protocol::{BlockInfo, L2BlockInfo};
+use op_alloy_rpc_types_engine::OptimismAttributesWithParent;
 use tracing::{info, warn};
 
 /// An oracle-backed derivation pipeline.
@@ -50,13 +50,13 @@ pub type OracleAttributesQueue<DAP, O> = AttributesQueue<
     OracleAttributesBuilder<O>,
 >;
 
-/// The [DerivationDriver] struct is responsible for handling the [L2PayloadAttributes] derivation
-/// process.
+/// The [DerivationDriver] struct is responsible for handling the [OptimismPayloadAttributes]
+/// derivation process.
 ///
 /// It contains an inner [OraclePipeline] that is used to derive the attributes, backed by
 /// oracle-based data sources.
 ///
-/// [L2PayloadAttributes]: kona_primitives::L2PayloadAttributes
+/// [OptimismPayloadAttributes]: op_alloy_rpc_types_engine::OptimismPayloadAttributes
 #[derive(Debug)]
 pub struct DerivationDriver<O, B>
 where
@@ -150,9 +150,9 @@ where
         Ok(Self { l2_safe_head, l2_safe_head_header, pipeline })
     }
 
-    /// Produces the disputed [L2AttributesWithParent] payload, directly after the starting L2
+    /// Produces the disputed [OptimismAttributesWithParent] payload, directly after the starting L2
     /// output root passed through the [BootInfo].
-    pub async fn produce_disputed_payload(&mut self) -> Result<L2AttributesWithParent> {
+    pub async fn produce_disputed_payload(&mut self) -> Result<OptimismAttributesWithParent> {
         // As we start the safe head at the disputed block's parent, we step the pipeline until the
         // first attributes are produced. All batches at and before the safe head will be
         // dropped, so the first payload will always be the disputed one.

crates/derive/Cargo.toml

@@ -14,9 +14,11 @@ alloy-eips.workspace = true
 alloy-rlp = { workspace = true, features = ["derive"] }
 alloy-consensus = { workspace = true, features = ["k256"] }
 alloy-primitives = { workspace = true, features = ["rlp", "k256"] }
+alloy-rpc-types-engine.workspace = true
 op-alloy-consensus = { workspace = true, features = ["k256"] }
 op-alloy-protocol.workspace = true
 op-alloy-genesis.workspace = true
+op-alloy-rpc-types-engine.workspace = true
 
 # General
 hashbrown.workspace = true
@@ -71,6 +73,7 @@ serde = [
   "op-alloy-consensus/serde",
   "op-alloy-protocol/serde",
   "op-alloy-genesis/serde",
+  "op-alloy-rpc-types-engine/serde",
 ]
 metrics = ["dep:prometheus", "dep:lazy_static"]
 online = [

crates/derive/src/errors.rs

@@ -35,9 +35,9 @@ pub enum StageError {
     ChannelNotFound,
     /// Missing L1 origin.
     MissingOrigin,
-    /// Failed to build the [L2PayloadAttributes] for the next batch.
+    /// Failed to build the [OptimismPayloadAttributes] for the next batch.
     ///
-    /// [L2PayloadAttributes]: kona_primitives::L2PayloadAttributes
+    /// [OptimismPayloadAttributes]: op_alloy_rpc_types_engine::OptimismPayloadAttributes
     AttributesBuild(BuilderError),
     /// Reset the pipeline.
     Reset(ResetError),

crates/derive/src/pipeline/core.rs

@@ -8,9 +8,9 @@ use alloc::{boxed::Box, collections::VecDeque, sync::Arc};
 use anyhow::bail;
 use async_trait::async_trait;
 use core::fmt::Debug;
-use kona_primitives::L2AttributesWithParent;
 use op_alloy_genesis::RollupConfig;
 use op_alloy_protocol::{BlockInfo, L2BlockInfo};
+use op_alloy_rpc_types_engine::OptimismAttributesWithParent;
 use tracing::{error, trace, warn};
 
 /// The derivation pipeline is responsible for deriving L2 inputs from L1 data.
@@ -23,8 +23,9 @@ where
     /// A handle to the next attributes.
     pub attributes: S,
     /// Reset provider for the pipeline.
-    /// A list of prepared [L2AttributesWithParent] to be used by the derivation pipeline consumer.
-    pub prepared: VecDeque<L2AttributesWithParent>,
+    /// A list of prepared [OptimismAttributesWithParent] to be used by the derivation pipeline
+    /// consumer.
+    pub prepared: VecDeque<OptimismAttributesWithParent>,
     /// The rollup config.
     pub rollup_config: Arc<RollupConfig>,
     /// The L2 Chain Provider used to fetch the system config on reset.
@@ -57,7 +58,7 @@ where
     S: NextAttributes + ResettableStage + OriginProvider + OriginAdvancer + Debug + Send + Sync,
     P: L2ChainProvider + Send + Sync + Debug,
 {
-    type Item = L2AttributesWithParent;
+    type Item = OptimismAttributesWithParent;
 
     fn next(&mut self) -> Option<Self::Item> {
         self.prepared.pop_front()
@@ -70,8 +71,8 @@ where
     S: NextAttributes + ResettableStage + OriginProvider + OriginAdvancer + Debug + Send + Sync,
     P: L2ChainProvider + Send + Sync + Debug,
 {
-    /// Peeks at the next prepared [L2AttributesWithParent] from the pipeline.
-    fn peek(&self) -> Option<&L2AttributesWithParent> {
+    /// Peeks at the next prepared [OptimismAttributesWithParent] from the pipeline.
+    fn peek(&self) -> Option<&OptimismAttributesWithParent> {
         self.prepared.front()
     }