refactor: Move primitives into files

src/node/primitives/block.rs

@@ -0,0 +1,52 @@
+use crate::node::primitives::HlBlockBody;
+use alloy_consensus::Header;
+use alloy_rlp::Encodable;
+use reth_primitives_traits::{Block, InMemorySize};
+use serde::{Deserialize, Serialize};
+use std::borrow::Cow;
+
+use crate::node::primitives::rlp;
+
+/// Block for HL
+#[derive(Debug, Clone, Default, PartialEq, Eq, Serialize, Deserialize)]
+pub struct HlBlock {
+    pub header: Header,
+    pub body: HlBlockBody,
+}
+
+impl InMemorySize for HlBlock {
+    fn size(&self) -> usize {
+        self.header.size() + self.body.size()
+    }
+}
+
+impl Block for HlBlock {
+    type Header = Header;
+    type Body = HlBlockBody;
+
+    fn new(header: Self::Header, body: Self::Body) -> Self {
+        Self { header, body }
+    }
+    fn header(&self) -> &Self::Header {
+        &self.header
+    }
+    fn body(&self) -> &Self::Body {
+        &self.body
+    }
+    fn split(self) -> (Self::Header, Self::Body) {
+        (self.header, self.body)
+    }
+
+    fn rlp_length(header: &Self::Header, body: &Self::Body) -> usize {
+        rlp::BlockHelper {
+            header: Cow::Borrowed(header),
+            transactions: Cow::Borrowed(&body.inner.transactions),
+            ommers: Cow::Borrowed(&body.inner.ommers),
+            withdrawals: body.inner.withdrawals.as_ref().map(Cow::Borrowed),
+            sidecars: body.sidecars.as_ref().map(Cow::Borrowed),
+            read_precompile_calls: body.read_precompile_calls.as_ref().map(Cow::Borrowed),
+            highest_precompile_address: body.highest_precompile_address.as_ref().map(Cow::Borrowed),
+        }
+        .length()
+    }
+}

src/node/primitives/body.rs

@@ -0,0 +1,73 @@
+use alloy_consensus::{BlobTransactionSidecar, Header};
+use alloy_primitives::Address;
+use reth_primitives_traits::{BlockBody as BlockBodyTrait, InMemorySize};
+use serde::{Deserialize, Serialize};
+
+use crate::node::primitives::{BlockBody, TransactionSigned};
+pub use crate::node::types::{ReadPrecompileCall, ReadPrecompileCalls};
+
+/// Block body for HL. It is equivalent to Ethereum [`BlockBody`] but additionally stores sidecars
+/// for blob transactions.
+#[derive(
+    Debug,
+    Clone,
+    Default,
+    PartialEq,
+    Eq,
+    Serialize,
+    Deserialize,
+    derive_more::Deref,
+    derive_more::DerefMut,
+)]
+pub struct HlBlockBody {
+    #[serde(flatten)]
+    #[deref]
+    #[deref_mut]
+    pub inner: BlockBody,
+    pub sidecars: Option<Vec<BlobTransactionSidecar>>,
+    pub read_precompile_calls: Option<ReadPrecompileCalls>,
+    pub highest_precompile_address: Option<Address>,
+}
+
+impl InMemorySize for HlBlockBody {
+    fn size(&self) -> usize {
+        self.inner.size() +
+            self.sidecars
+                .as_ref()
+                .map_or(0, |s| s.capacity() * core::mem::size_of::<BlobTransactionSidecar>()) +
+            self.read_precompile_calls
+                .as_ref()
+                .map_or(0, |s| s.0.capacity() * core::mem::size_of::<ReadPrecompileCall>())
+    }
+}
+
+impl BlockBodyTrait for HlBlockBody {
+    type Transaction = TransactionSigned;
+    type OmmerHeader = Header;
+
+    fn transactions(&self) -> &[Self::Transaction] {
+        BlockBodyTrait::transactions(&self.inner)
+    }
+    fn into_ethereum_body(self) -> BlockBody {
+        self.inner
+    }
+    fn into_transactions(self) -> Vec<Self::Transaction> {
+        self.inner.into_transactions()
+    }
+    fn withdrawals(&self) -> Option<&alloy_rpc_types::Withdrawals> {
+        self.inner.withdrawals()
+    }
+    fn ommers(&self) -> Option<&[Self::OmmerHeader]> {
+        self.inner.ommers()
+    }
+
+    fn calculate_tx_root(&self) -> alloy_primitives::B256 {
+        alloy_consensus::proofs::calculate_transaction_root(
+            &self
+                .transactions()
+                .iter()
+                .filter(|tx| !tx.is_system_transaction())
+                .collect::<Vec<_>>(),
+        )
+    }
+}

src/node/primitives/mod.rs

@@ -1,17 +1,17 @@
-#![allow(clippy::owned_cow)]
+use alloy_consensus::Header;
-use alloy_consensus::{BlobTransactionSidecar, Header};
-use alloy_primitives::Address;
-use alloy_rlp::{Encodable, RlpDecodable, RlpEncodable};
 use reth_ethereum_primitives::Receipt;
 use reth_primitives::NodePrimitives;
-use reth_primitives_traits::{Block, BlockBody as BlockBodyTrait, InMemorySize};
-use serde::{Deserialize, Serialize};
-use std::borrow::Cow;
 
-use crate::node::types::{ReadPrecompileCall, ReadPrecompileCalls};
+pub mod transaction;
+pub use transaction::{BlockBody, TransactionSigned};
 
-pub mod tx_wrapper;
+pub mod block;
-pub use tx_wrapper::{BlockBody, TransactionSigned};
+pub use block::HlBlock;
+pub mod body;
+pub use body::HlBlockBody;
+
+pub mod rlp;
+pub mod serde_bincode_compat;
 
 /// Primitive types for HyperEVM.
 #[derive(Debug, Clone, Copy, Default, PartialEq, Eq)]
@@ -25,316 +25,3 @@ impl NodePrimitives for HlPrimitives {
     type SignedTx = TransactionSigned;
     type Receipt = Receipt;
 }
-
-/// Block body for HL. It is equivalent to Ethereum [`BlockBody`] but additionally stores sidecars
-/// for blob transactions.
-#[derive(
-    Debug,
-    Clone,
-    Default,
-    PartialEq,
-    Eq,
-    Serialize,
-    Deserialize,
-    derive_more::Deref,
-    derive_more::DerefMut,
-)]
-pub struct HlBlockBody {
-    #[serde(flatten)]
-    #[deref]
-    #[deref_mut]
-    pub inner: BlockBody,
-    pub sidecars: Option<Vec<BlobTransactionSidecar>>,
-    pub read_precompile_calls: Option<ReadPrecompileCalls>,
-    pub highest_precompile_address: Option<Address>,
-}
-
-impl InMemorySize for HlBlockBody {
-    fn size(&self) -> usize {
-        self.inner.size() +
-            self.sidecars
-                .as_ref()
-                .map_or(0, |s| s.capacity() * core::mem::size_of::<BlobTransactionSidecar>()) +
-            self.read_precompile_calls
-                .as_ref()
-                .map_or(0, |s| s.0.capacity() * core::mem::size_of::<ReadPrecompileCall>())
-    }
-}
-
-impl BlockBodyTrait for HlBlockBody {
-    type Transaction = TransactionSigned;
-    type OmmerHeader = Header;
-
-    fn transactions(&self) -> &[Self::Transaction] {
-        BlockBodyTrait::transactions(&self.inner)
-    }
-    fn into_ethereum_body(self) -> BlockBody {
-        self.inner
-    }
-    fn into_transactions(self) -> Vec<Self::Transaction> {
-        self.inner.into_transactions()
-    }
-    fn withdrawals(&self) -> Option<&alloy_rpc_types::Withdrawals> {
-        self.inner.withdrawals()
-    }
-    fn ommers(&self) -> Option<&[Self::OmmerHeader]> {
-        self.inner.ommers()
-    }
-
-    fn calculate_tx_root(&self) -> alloy_primitives::B256 {
-        alloy_consensus::proofs::calculate_transaction_root(
-            &self
-                .transactions()
-                .iter()
-                .filter(|tx| !tx.is_system_transaction())
-                .collect::<Vec<_>>(),
-        )
-    }
-}
-
-/// Block for HL
-#[derive(Debug, Clone, Default, PartialEq, Eq, Serialize, Deserialize)]
-pub struct HlBlock {
-    pub header: Header,
-    pub body: HlBlockBody,
-}
-
-impl InMemorySize for HlBlock {
-    fn size(&self) -> usize {
-        self.header.size() + self.body.size()
-    }
-}
-
-impl Block for HlBlock {
-    type Header = Header;
-    type Body = HlBlockBody;
-
-    fn new(header: Self::Header, body: Self::Body) -> Self {
-        Self { header, body }
-    }
-    fn header(&self) -> &Self::Header {
-        &self.header
-    }
-    fn body(&self) -> &Self::Body {
-        &self.body
-    }
-    fn split(self) -> (Self::Header, Self::Body) {
-        (self.header, self.body)
-    }
-
-    fn rlp_length(header: &Self::Header, body: &Self::Body) -> usize {
-        rlp::BlockHelper {
-            header: Cow::Borrowed(header),
-            transactions: Cow::Borrowed(&body.inner.transactions),
-            ommers: Cow::Borrowed(&body.inner.ommers),
-            withdrawals: body.inner.withdrawals.as_ref().map(Cow::Borrowed),
-            sidecars: body.sidecars.as_ref().map(Cow::Borrowed),
-            read_precompile_calls: body.read_precompile_calls.as_ref().map(Cow::Borrowed),
-            highest_precompile_address: body.highest_precompile_address.as_ref().map(Cow::Borrowed),
-        }
-        .length()
-    }
-}
-
-mod rlp {
-    use super::*;
-    use alloy_eips::eip4895::Withdrawals;
-    use alloy_rlp::Decodable;
-
-    #[derive(RlpEncodable, RlpDecodable)]
-    #[rlp(trailing)]
-    struct BlockBodyHelper<'a> {
-        transactions: Cow<'a, Vec<TransactionSigned>>,
-        ommers: Cow<'a, Vec<Header>>,
-        withdrawals: Option<Cow<'a, Withdrawals>>,
-        sidecars: Option<Cow<'a, Vec<BlobTransactionSidecar>>>,
-        read_precompile_calls: Option<Cow<'a, ReadPrecompileCalls>>,
-        highest_precompile_address: Option<Cow<'a, Address>>,
-    }
-
-    #[derive(RlpEncodable, RlpDecodable)]
-    #[rlp(trailing)]
-    pub(crate) struct BlockHelper<'a> {
-        pub(crate) header: Cow<'a, Header>,
-        pub(crate) transactions: Cow<'a, Vec<TransactionSigned>>,
-        pub(crate) ommers: Cow<'a, Vec<Header>>,
-        pub(crate) withdrawals: Option<Cow<'a, Withdrawals>>,
-        pub(crate) sidecars: Option<Cow<'a, Vec<BlobTransactionSidecar>>>,
-        pub(crate) read_precompile_calls: Option<Cow<'a, ReadPrecompileCalls>>,
-        pub(crate) highest_precompile_address: Option<Cow<'a, Address>>,
-    }
-
-    impl<'a> From<&'a HlBlockBody> for BlockBodyHelper<'a> {
-        fn from(value: &'a HlBlockBody) -> Self {
-            let HlBlockBody {
-                inner: BlockBody { transactions, ommers, withdrawals },
-                sidecars,
-                read_precompile_calls,
-                highest_precompile_address,
-            } = value;
-            Self {
-                transactions: Cow::Borrowed(transactions),
-                ommers: Cow::Borrowed(ommers),
-                withdrawals: withdrawals.as_ref().map(Cow::Borrowed),
-                sidecars: sidecars.as_ref().map(Cow::Borrowed),
-                read_precompile_calls: read_precompile_calls.as_ref().map(Cow::Borrowed),
-                highest_precompile_address: highest_precompile_address.as_ref().map(Cow::Borrowed),
-            }
-        }
-    }
-
-    impl<'a> From<&'a HlBlock> for BlockHelper<'a> {
-        fn from(value: &'a HlBlock) -> Self {
-            let HlBlock {
-                header,
-                body:
-                    HlBlockBody {
-                        inner: BlockBody { transactions, ommers, withdrawals },
-                        sidecars,
-                        read_precompile_calls,
-                        highest_precompile_address,
-                    },
-            } = value;
-            Self {
-                header: Cow::Borrowed(header),
-                transactions: Cow::Borrowed(transactions),
-                ommers: Cow::Borrowed(ommers),
-                withdrawals: withdrawals.as_ref().map(Cow::Borrowed),
-                sidecars: sidecars.as_ref().map(Cow::Borrowed),
-                read_precompile_calls: read_precompile_calls.as_ref().map(Cow::Borrowed),
-                highest_precompile_address: highest_precompile_address.as_ref().map(Cow::Borrowed),
-            }
-        }
-    }
-
-    impl Encodable for HlBlockBody {
-        fn encode(&self, out: &mut dyn bytes::BufMut) {
-            BlockBodyHelper::from(self).encode(out);
-        }
-        fn length(&self) -> usize {
-            BlockBodyHelper::from(self).length()
-        }
-    }
-
-    impl Decodable for HlBlockBody {
-        fn decode(buf: &mut &[u8]) -> alloy_rlp::Result<Self> {
-            let BlockBodyHelper {
-                transactions,
-                ommers,
-                withdrawals,
-                sidecars,
-                read_precompile_calls,
-                highest_precompile_address,
-            } = BlockBodyHelper::decode(buf)?;
-            Ok(Self {
-                inner: BlockBody {
-                    transactions: transactions.into_owned(),
-                    ommers: ommers.into_owned(),
-                    withdrawals: withdrawals.map(|w| w.into_owned()),
-                },
-                sidecars: sidecars.map(|s| s.into_owned()),
-                read_precompile_calls: read_precompile_calls.map(|s| s.into_owned()),
-                highest_precompile_address: highest_precompile_address.map(|s| s.into_owned()),
-            })
-        }
-    }
-
-    impl Encodable for HlBlock {
-        fn encode(&self, out: &mut dyn bytes::BufMut) {
-            BlockHelper::from(self).encode(out);
-        }
-        fn length(&self) -> usize {
-            BlockHelper::from(self).length()
-        }
-    }
-
-    impl Decodable for HlBlock {
-        fn decode(buf: &mut &[u8]) -> alloy_rlp::Result<Self> {
-            let BlockHelper {
-                header,
-                transactions,
-                ommers,
-                withdrawals,
-                sidecars,
-                read_precompile_calls,
-                highest_precompile_address,
-            } = BlockHelper::decode(buf)?;
-            Ok(Self {
-                header: header.into_owned(),
-                body: HlBlockBody {
-                    inner: BlockBody {
-                        transactions: transactions.into_owned(),
-                        ommers: ommers.into_owned(),
-                        withdrawals: withdrawals.map(|w| w.into_owned()),
-                    },
-                    sidecars: sidecars.map(|s| s.into_owned()),
-                    read_precompile_calls: read_precompile_calls.map(|s| s.into_owned()),
-                    highest_precompile_address: highest_precompile_address.map(|s| s.into_owned()),
-                },
-            })
-        }
-    }
-}
-
-pub mod serde_bincode_compat {
-    use super::*;
-    use reth_primitives_traits::serde_bincode_compat::{BincodeReprFor, SerdeBincodeCompat};
-
-    #[derive(Debug, Serialize, Deserialize)]
-    pub struct HlBlockBodyBincode<'a> {
-        inner: BincodeReprFor<'a, BlockBody>,
-        sidecars: Option<Cow<'a, Vec<BlobTransactionSidecar>>>,
-        read_precompile_calls: Option<Cow<'a, ReadPrecompileCalls>>,
-        highest_precompile_address: Option<Cow<'a, Address>>,
-    }
-
-    #[derive(Debug, Serialize, Deserialize)]
-    pub struct HlBlockBincode<'a> {
-        header: BincodeReprFor<'a, Header>,
-        body: BincodeReprFor<'a, HlBlockBody>,
-    }
-
-    impl SerdeBincodeCompat for HlBlockBody {
-        type BincodeRepr<'a> = HlBlockBodyBincode<'a>;
-
-        fn as_repr(&self) -> Self::BincodeRepr<'_> {
-            HlBlockBodyBincode {
-                inner: self.inner.as_repr(),
-                sidecars: self.sidecars.as_ref().map(Cow::Borrowed),
-                read_precompile_calls: self.read_precompile_calls.as_ref().map(Cow::Borrowed),
-                highest_precompile_address: self
-                    .highest_precompile_address
-                    .as_ref()
-                    .map(Cow::Borrowed),
-            }
-        }
-
-        fn from_repr(repr: Self::BincodeRepr<'_>) -> Self {
-            let HlBlockBodyBincode {
-                inner,
-                sidecars,
-                read_precompile_calls,
-                highest_precompile_address,
-            } = repr;
-            Self {
-                inner: BlockBody::from_repr(inner),
-                sidecars: sidecars.map(|s| s.into_owned()),
-                read_precompile_calls: read_precompile_calls.map(|s| s.into_owned()),
-                highest_precompile_address: highest_precompile_address.map(|s| s.into_owned()),
-            }
-        }
-    }
-
-    impl SerdeBincodeCompat for HlBlock {
-        type BincodeRepr<'a> = HlBlockBincode<'a>;
-
-        fn as_repr(&self) -> Self::BincodeRepr<'_> {
-            HlBlockBincode { header: self.header.as_repr(), body: self.body.as_repr() }
-        }
-
-        fn from_repr(repr: Self::BincodeRepr<'_>) -> Self {
-            let HlBlockBincode { header, body } = repr;
-            Self { header: Header::from_repr(header), body: HlBlockBody::from_repr(body) }
-        }
-    }
-}

src/node/primitives/rlp.rs

@@ -0,0 +1,142 @@
+#![allow(clippy::owned_cow)]
+use super::{HlBlock, HlBlockBody, TransactionSigned};
+use crate::node::types::ReadPrecompileCalls;
+use alloy_consensus::{BlobTransactionSidecar, BlockBody, Header};
+use alloy_eips::eip4895::Withdrawals;
+use alloy_primitives::Address;
+use alloy_rlp::{Decodable, Encodable, RlpDecodable, RlpEncodable};
+use std::borrow::Cow;
+
+#[derive(RlpEncodable, RlpDecodable)]
+#[rlp(trailing)]
+struct BlockBodyHelper<'a> {
+    transactions: Cow<'a, Vec<TransactionSigned>>,
+    ommers: Cow<'a, Vec<Header>>,
+    withdrawals: Option<Cow<'a, Withdrawals>>,
+    sidecars: Option<Cow<'a, Vec<BlobTransactionSidecar>>>,
+    read_precompile_calls: Option<Cow<'a, ReadPrecompileCalls>>,
+    highest_precompile_address: Option<Cow<'a, Address>>,
+}
+
+#[derive(RlpEncodable, RlpDecodable)]
+#[rlp(trailing)]
+pub(crate) struct BlockHelper<'a> {
+    pub(crate) header: Cow<'a, Header>,
+    pub(crate) transactions: Cow<'a, Vec<TransactionSigned>>,
+    pub(crate) ommers: Cow<'a, Vec<Header>>,
+    pub(crate) withdrawals: Option<Cow<'a, Withdrawals>>,
+    pub(crate) sidecars: Option<Cow<'a, Vec<BlobTransactionSidecar>>>,
+    pub(crate) read_precompile_calls: Option<Cow<'a, ReadPrecompileCalls>>,
+    pub(crate) highest_precompile_address: Option<Cow<'a, Address>>,
+}
+
+impl<'a> From<&'a HlBlockBody> for BlockBodyHelper<'a> {
+    fn from(value: &'a HlBlockBody) -> Self {
+        let HlBlockBody {
+            inner: BlockBody { transactions, ommers, withdrawals },
+            sidecars,
+            read_precompile_calls,
+            highest_precompile_address,
+        } = value;
+        Self {
+            transactions: Cow::Borrowed(transactions),
+            ommers: Cow::Borrowed(ommers),
+            withdrawals: withdrawals.as_ref().map(Cow::Borrowed),
+            sidecars: sidecars.as_ref().map(Cow::Borrowed),
+            read_precompile_calls: read_precompile_calls.as_ref().map(Cow::Borrowed),
+            highest_precompile_address: highest_precompile_address.as_ref().map(Cow::Borrowed),
+        }
+    }
+}
+
+impl<'a> From<&'a HlBlock> for BlockHelper<'a> {
+    fn from(value: &'a HlBlock) -> Self {
+        let HlBlock {
+            header,
+            body:
+                HlBlockBody {
+                    inner: BlockBody { transactions, ommers, withdrawals },
+                    sidecars,
+                    read_precompile_calls,
+                    highest_precompile_address,
+                },
+        } = value;
+        Self {
+            header: Cow::Borrowed(header),
+            transactions: Cow::Borrowed(transactions),
+            ommers: Cow::Borrowed(ommers),
+            withdrawals: withdrawals.as_ref().map(Cow::Borrowed),
+            sidecars: sidecars.as_ref().map(Cow::Borrowed),
+            read_precompile_calls: read_precompile_calls.as_ref().map(Cow::Borrowed),
+            highest_precompile_address: highest_precompile_address.as_ref().map(Cow::Borrowed),
+        }
+    }
+}
+
+impl Encodable for HlBlockBody {
+    fn encode(&self, out: &mut dyn bytes::BufMut) {
+        BlockBodyHelper::from(self).encode(out);
+    }
+    fn length(&self) -> usize {
+        BlockBodyHelper::from(self).length()
+    }
+}
+
+impl Decodable for HlBlockBody {
+    fn decode(buf: &mut &[u8]) -> alloy_rlp::Result<Self> {
+        let BlockBodyHelper {
+            transactions,
+            ommers,
+            withdrawals,
+            sidecars,
+            read_precompile_calls,
+            highest_precompile_address,
+        } = BlockBodyHelper::decode(buf)?;
+        Ok(Self {
+            inner: BlockBody {
+                transactions: transactions.into_owned(),
+                ommers: ommers.into_owned(),
+                withdrawals: withdrawals.map(|w| w.into_owned()),
+            },
+            sidecars: sidecars.map(|s| s.into_owned()),
+            read_precompile_calls: read_precompile_calls.map(|s| s.into_owned()),
+            highest_precompile_address: highest_precompile_address.map(|s| s.into_owned()),
+        })
+    }
+}
+
+impl Encodable for HlBlock {
+    fn encode(&self, out: &mut dyn bytes::BufMut) {
+        BlockHelper::from(self).encode(out);
+    }
+    fn length(&self) -> usize {
+        BlockHelper::from(self).length()
+    }
+}
+
+impl Decodable for HlBlock {
+    fn decode(buf: &mut &[u8]) -> alloy_rlp::Result<Self> {
+        let BlockHelper {
+            header,
+            transactions,
+            ommers,
+            withdrawals,
+            sidecars,
+            read_precompile_calls,
+            highest_precompile_address,
+        } = BlockHelper::decode(buf)?;
+        Ok(Self {
+            header: header.into_owned(),
+            body: HlBlockBody {
+                inner: BlockBody {
+                    transactions: transactions.into_owned(),
+                    ommers: ommers.into_owned(),
+                    withdrawals: withdrawals.map(|w| w.into_owned()),
+                },
+                sidecars: sidecars.map(|s| s.into_owned()),
+                read_precompile_calls: read_precompile_calls.map(|s| s.into_owned()),
+                highest_precompile_address: highest_precompile_address.map(|s| s.into_owned()),
+            },
+        })
+    }
+}

src/node/primitives/serde_bincode_compat.rs

@@ -0,0 +1,64 @@
+#![allow(clippy::owned_cow)]
+use alloy_consensus::{BlobTransactionSidecar, Header};
+use alloy_primitives::Address;
+use reth_primitives_traits::serde_bincode_compat::{BincodeReprFor, SerdeBincodeCompat};
+use serde::{Deserialize, Serialize};
+use std::borrow::Cow;
+
+use super::{HlBlock, HlBlockBody};
+use crate::node::{primitives::BlockBody, types::ReadPrecompileCalls};
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct HlBlockBodyBincode<'a> {
+    inner: BincodeReprFor<'a, BlockBody>,
+    sidecars: Option<Cow<'a, Vec<BlobTransactionSidecar>>>,
+    read_precompile_calls: Option<Cow<'a, ReadPrecompileCalls>>,
+    highest_precompile_address: Option<Cow<'a, Address>>,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct HlBlockBincode<'a> {
+    header: BincodeReprFor<'a, Header>,
+    body: BincodeReprFor<'a, HlBlockBody>,
+}
+
+impl SerdeBincodeCompat for HlBlockBody {
+    type BincodeRepr<'a> = HlBlockBodyBincode<'a>;
+
+    fn as_repr(&self) -> Self::BincodeRepr<'_> {
+        HlBlockBodyBincode {
+            inner: self.inner.as_repr(),
+            sidecars: self.sidecars.as_ref().map(Cow::Borrowed),
+            read_precompile_calls: self.read_precompile_calls.as_ref().map(Cow::Borrowed),
+            highest_precompile_address: self.highest_precompile_address.as_ref().map(Cow::Borrowed),
+        }
+    }
+
+    fn from_repr(repr: Self::BincodeRepr<'_>) -> Self {
+        let HlBlockBodyBincode {
+            inner,
+            sidecars,
+            read_precompile_calls,
+            highest_precompile_address,
+        } = repr;
+        Self {
+            inner: BlockBody::from_repr(inner),
+            sidecars: sidecars.map(|s| s.into_owned()),
+            read_precompile_calls: read_precompile_calls.map(|s| s.into_owned()),
+            highest_precompile_address: highest_precompile_address.map(|s| s.into_owned()),
+        }
+    }
+}
+
+impl SerdeBincodeCompat for HlBlock {
+    type BincodeRepr<'a> = HlBlockBincode<'a>;
+
+    fn as_repr(&self) -> Self::BincodeRepr<'_> {
+        HlBlockBincode { header: self.header.as_repr(), body: self.body.as_repr() }
+    }
+
+    fn from_repr(repr: Self::BincodeRepr<'_>) -> Self {
+        let HlBlockBincode { header, body } = repr;
+        Self { header: Header::from_repr(header), body: HlBlockBody::from_repr(body) }
+    }
+}

src/node/storage/mod.rs

@@ -1,7 +1,7 @@
 use crate::{
     HlBlock, HlBlockBody, HlPrimitives,
     node::{
-        primitives::tx_wrapper::{convert_to_eth_block_body, convert_to_hl_block_body},
+        primitives::transaction::{convert_to_eth_block_body, convert_to_hl_block_body},
         types::HlExtras,
     },
 };