feat: add info tx types

crates/consensus/src/transaction/meta.rs

@@ -0,0 +1,51 @@
+//! Commonly used types that contain metadata about a transaction.
+
+use alloy_primitives::{BlockHash, TxHash, B256};
+
+/// Additional fields in the context of a block that contains this _mined_ transaction.
+///
+/// This contains mandatory block fields (block hash, number, timestamp, index).
+#[derive(Debug, Clone, Copy, Default, Eq, PartialEq)]
+pub struct TransactionMeta {
+    /// Hash of the transaction.
+    pub tx_hash: B256,
+    /// Index of the transaction in the block
+    pub index: u64,
+    /// Hash of the block.
+    pub block_hash: B256,
+    /// Number of the block.
+    pub block_number: u64,
+    /// Base fee of the block.
+    pub base_fee: Option<u64>,
+    /// The excess blob gas of the block.
+    pub excess_blob_gas: Option<u64>,
+    /// The block's timestamp.
+    pub timestamp: u64,
+}
+
+/// Additional fields in the context of a (maybe) pending block that contains this transaction.
+///
+/// This is commonly used when dealing with transactions for rpc where the block context is not
+/// known.
+#[derive(Clone, Copy, Debug, Default, PartialEq, Eq)]
+#[doc(alias = "TxInfo")]
+pub struct TransactionInfo {
+    /// Hash of the transaction.
+    pub hash: Option<TxHash>,
+    /// Index of the transaction in the block
+    pub index: Option<u64>,
+    /// Hash of the block.
+    pub block_hash: Option<BlockHash>,
+    /// Number of the block.
+    pub block_number: Option<u64>,
+    /// Base fee of the block.
+    pub base_fee: Option<u128>,
+}
+
+impl TransactionInfo {
+    /// Returns a new [`TransactionInfo`] with the provided base fee.
+    pub const fn with_base_fee(mut self, base_fee: u128) -> Self {
+        self.base_fee = Some(base_fee);
+        self
+    }
+}

crates/consensus/src/transaction/mod.rs

@@ -42,6 +42,9 @@ pub use rlp::RlpEcdsaTx;
 mod typed;
 pub use typed::TypedTransaction;
 
+mod meta;
+pub use meta::{TransactionInfo, TransactionMeta};
+
 mod recovered;
 pub use recovered::{Recovered, SignerRecoverable};
 

crates/rpc-types-eth/src/transaction/mod.rs

@@ -14,8 +14,7 @@ pub use alloy_eips::{
     eip7702::Authorization,
 };
 
-mod common;
-pub use common::TransactionInfo;
+pub use alloy_consensus::transaction::TransactionInfo;
 
 mod error;
 pub use error::ConversionError;
@@ -80,6 +79,26 @@ where
     }
 }
 
+impl<T> Transaction<T>
+where
+    T: TransactionTrait + Encodable2718,
+{
+    /// Returns the [`TransactionInfo`] for this transaction.
+    ///
+    /// This contains various metadata about the transaction and block context if available.
+    pub fn info(&self) -> TransactionInfo {
+        TransactionInfo {
+            hash: Some(self.tx_hash()),
+            index: self.transaction_index,
+            block_hash: self.block_hash,
+            block_number: self.block_number,
+            // We don't know the base fee of the block when we're constructing this from
+            // `Transaction`
+            base_fee: None,
+        }
+    }
+}
+
 impl<T> Transaction<T>
 where
     T: Into<TransactionRequest>,
@@ -93,6 +112,15 @@ where
     }
 }
 
+impl<T> From<&Transaction<T>> for TransactionInfo
+where
+    T: TransactionTrait + Encodable2718,
+{
+    fn from(tx: &Transaction<T>) -> Self {
+        tx.info()
+    }
+}
+
 impl TryFrom<Transaction> for Signed<TxLegacy> {
     type Error = ConversionError;