feat: add receipt builder for OpExecutionStrategy (#13792)

crates/optimism/primitives/src/lib.rs

@@ -18,7 +18,7 @@ use reth_primitives_traits::Block;
 pub use transaction::{signed::OpTransactionSigned, tx_type::OpTxType};
 
 mod receipt;
-pub use receipt::OpReceipt;
+pub use receipt::{DepositReceipt, OpReceipt};
 
 /// Optimism-specific block type.
 pub type OpBlock = alloy_consensus::Block<OpTransactionSigned>;

crates/optimism/primitives/src/receipt.rs

@@ -211,6 +211,21 @@ impl InMemorySize for OpReceipt {
 
 impl reth_primitives_traits::Receipt for OpReceipt {}
 
+/// Trait for deposit receipt.
+pub trait DepositReceipt: reth_primitives_traits::Receipt {
+    /// Returns deposit receipt if it is a deposit transaction.
+    fn as_deposit_receipt_mut(&mut self) -> Option<&mut OpDepositReceipt>;
+}
+
+impl DepositReceipt for OpReceipt {
+    fn as_deposit_receipt_mut(&mut self) -> Option<&mut OpDepositReceipt> {
+        match self {
+            Self::Deposit(receipt) => Some(receipt),
+            _ => None,
+        }
+    }
+}
+
 #[cfg(feature = "reth-codec")]
 mod compact {
     use super::*;

crates/optimism/primitives/src/transaction/signed.rs

@@ -22,7 +22,7 @@ use core::{
 use derive_more::{AsRef, Deref};
 #[cfg(not(feature = "std"))]
 use once_cell::sync::OnceCell as OnceLock;
-use op_alloy_consensus::{OpPooledTransaction, OpTypedTransaction, TxDeposit};
+use op_alloy_consensus::{DepositTransaction, OpPooledTransaction, OpTypedTransaction, TxDeposit};
 #[cfg(any(test, feature = "reth-codec"))]
 use proptest as _;
 use reth_primitives_traits::{
@@ -601,6 +601,30 @@ impl TryFrom<OpTransactionSigned> for OpPooledTransaction {
     }
 }
 
+impl DepositTransaction for OpTransactionSigned {
+    fn source_hash(&self) -> Option<B256> {
+        match &self.transaction {
+            OpTypedTransaction::Deposit(tx) => Some(tx.source_hash),
+            _ => None,
+        }
+    }
+
+    fn mint(&self) -> Option<u128> {
+        match &self.transaction {
+            OpTypedTransaction::Deposit(tx) => tx.mint,
+            _ => None,
+        }
+    }
+
+    fn is_system_transaction(&self) -> bool {
+        self.is_deposit()
+    }
+
+    fn is_deposit(&self) -> bool {
+        self.is_deposit()
+    }
+}
+
 /// Bincode-compatible transaction type serde implementations.
 #[cfg(feature = "serde-bincode-compat")]
 pub mod serde_bincode_compat {