feat(consensus): Generic Block Type

crates/consensus/src/block.rs

@@ -0,0 +1,35 @@
+//! Genesic Block Type
+
+use crate::Header;
+use alloc::vec::Vec;
+use alloy_eips::eip4895::Withdrawal;
+use alloy_eips::eip2718::{Encodable2718, Decodable2718};
+use alloy_rlp::{Decodable, Encodable, RlpDecodable, RlpEncodable};
+
+/// Ethereum full block.
+///
+/// Withdrawals can be optionally included at the end of the RLP encoded message.
+///
+/// Taken from [reth-primitives](https://github.com/paradigmxyz/reth)
+#[derive(Debug, Clone, PartialEq, Eq, Default, RlpEncodable, RlpDecodable)]
+#[rlp(trailing)]
+pub struct Block<T: Encodable + Decodable + Encodable2718 + Decodable2718> {
+    /// Block header.
+    pub header: Header,
+    /// Block body.
+    #[rlp(flatten)]
+    pub body: BlockBody<T>,
+}
+
+/// A block body.
+#[derive(Debug, Clone, PartialEq, Eq, Default, RlpEncodable, RlpDecodable)]
+#[rlp(trailing)]
+pub struct BlockBody<T: Encodable + Decodable + Encodable2718 + Decodable2718> {
+    /// Transactions in this block.
+    pub transactions: Vec<T>,
+    /// Ommers/uncles header.
+    pub ommers: Vec<Header>,
+    /// Block withdrawals.
+    pub withdrawals: Option<Vec<Withdrawal>>,
+    // TODO: add request with rlp encoding support
+}

crates/consensus/src/lib.rs

@@ -12,6 +12,9 @@ extern crate alloc;
 mod account;
 pub use account::Account;
 
+mod block;
+pub use block::{Block, BlockBody};
+
 pub mod constants;
 
 mod encodable_signature;