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()
+    }
+}