fix(rpc): set effective gas price (#2570)

crates/primitives/src/lib.rs

@@ -108,7 +108,10 @@ pub use ethers_core::{
     utils as rpc_utils,
 };
 pub use revm_primitives::{B160 as H160, B256 as H256, U256};
-pub use ruint::{aliases::U128, UintTryTo};
+pub use ruint::{
+    aliases::{U128, U8},
+    UintTryTo,
+};
 
 #[doc(hidden)]
 mod __reexport {

crates/primitives/src/transaction/meta.rs

@@ -11,4 +11,6 @@ pub struct TransactionMeta {
     pub block_hash: H256,
     /// Number of the block.
     pub block_number: u64,
+    /// Base fee of the block.
+    pub base_fee: Option<u64>,
 }

crates/primitives/src/transaction/tx_type.rs

@@ -1,3 +1,4 @@
+use crate::U8;
 use reth_codecs::{derive_arbitrary, Compact};
 use serde::{Deserialize, Serialize};
 
@@ -34,6 +35,12 @@ impl From<TxType> for u8 {
     }
 }
 
+impl From<TxType> for U8 {
+    fn from(value: TxType) -> Self {
+        U8::from(u8::from(value))
+    }
+}
+
 impl Compact for TxType {
     fn to_compact<B>(self, _: &mut B) -> usize
     where