feat: impl TransactionVersion for our tx types

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## Next release
 
+- feat: types in `mp-transactions` impl a method to get their version
 - fix: broken class hashes and contracts in genesis
 - refactor: rename LAST_SYNCED_L1_BLOCK to be more clear
 - chore: add headers to da calldata, fix eth da in sovereign mode

crates/primitives/transactions/src/getters.rs

@@ -3,6 +3,10 @@ use alloc::vec::Vec;
 use mp_felt::Felt252Wrapper;
 
 use super::{DeclareTransaction, DeployAccountTransaction, InvokeTransaction, Transaction, UserTransaction};
+use crate::{
+    DeclareTransactionV0, DeclareTransactionV1, DeclareTransactionV2, HandleL1MessageTransaction, InvokeTransactionV0,
+    InvokeTransactionV1, UserAndL1HandlerTransaction,
+};
 
 impl Transaction {
     pub fn signature(&self) -> Vec<Felt252Wrapper> {
@@ -56,14 +60,6 @@ impl UserTransaction {
         }
     }
 
-    pub fn version(&self) -> u8 {
-        match self {
-            UserTransaction::Declare(tx, _) => tx.version(),
-            UserTransaction::DeployAccount(tx) => tx.version(),
-            UserTransaction::Invoke(tx) => tx.version(),
-        }
-    }
-
     pub fn offset_version(&self) -> bool {
         match self {
             UserTransaction::Declare(tx, _) => tx.offset_version(),
@@ -106,14 +102,6 @@ impl DeclareTransaction {
         }
     }
 
-    pub fn version(&self) -> u8 {
-        match self {
-            DeclareTransaction::V0(_) => 0,
-            DeclareTransaction::V1(_) => 1,
-            DeclareTransaction::V2(_) => 2,
-        }
-    }
-
     pub fn class_hash(&self) -> &Felt252Wrapper {
         match self {
             DeclareTransaction::V0(tx) => &tx.class_hash,
@@ -157,10 +145,6 @@ impl DeployAccountTransaction {
         &self.nonce
     }
 
-    pub fn version(&self) -> u8 {
-        1
-    }
-
     pub fn account_address(&self) -> Felt252Wrapper {
         Felt252Wrapper(self.get_account_address())
     }
@@ -210,13 +194,6 @@ impl InvokeTransaction {
         }
     }
 
-    pub fn version(&self) -> u8 {
-        match self {
-            InvokeTransaction::V0(_) => 0,
-            InvokeTransaction::V1(_) => 1,
-        }
-    }
-
     pub fn offset_version(&self) -> bool {
         match self {
             // we don't accept V0 txs from the RPC
@@ -225,3 +202,110 @@ impl InvokeTransaction {
         }
     }
 }
+
+pub trait TransactionVersion {
+    fn version(&self) -> u8;
+}
+
+impl TransactionVersion for UserTransaction {
+    #[inline(always)]
+    fn version(&self) -> u8 {
+        match self {
+            UserTransaction::Declare(tx, _) => tx.version(),
+            UserTransaction::DeployAccount(tx) => tx.version(),
+            UserTransaction::Invoke(tx) => tx.version(),
+        }
+    }
+}
+
+impl TransactionVersion for Transaction {
+    #[inline(always)]
+    fn version(&self) -> u8 {
+        match self {
+            Transaction::Declare(tx) => tx.version(),
+            Transaction::DeployAccount(tx) => tx.version(),
+            Transaction::Invoke(tx) => tx.version(),
+            Transaction::L1Handler(tx) => tx.version(),
+        }
+    }
+}
+
+impl TransactionVersion for UserAndL1HandlerTransaction {
+    #[inline(always)]
+    fn version(&self) -> u8 {
+        match self {
+            UserAndL1HandlerTransaction::User(tx) => tx.version(),
+            UserAndL1HandlerTransaction::L1Handler(tx, _) => tx.version(),
+        }
+    }
+}
+
+impl TransactionVersion for InvokeTransaction {
+    #[inline(always)]
+    fn version(&self) -> u8 {
+        match self {
+            InvokeTransaction::V0(tx) => tx.version(),
+            InvokeTransaction::V1(tx) => tx.version(),
+        }
+    }
+}
+
+impl TransactionVersion for InvokeTransactionV0 {
+    #[inline(always)]
+    fn version(&self) -> u8 {
+        0
+    }
+}
+
+impl TransactionVersion for InvokeTransactionV1 {
+    #[inline(always)]
+    fn version(&self) -> u8 {
+        1
+    }
+}
+
+impl TransactionVersion for DeclareTransaction {
+    #[inline(always)]
+    fn version(&self) -> u8 {
+        match self {
+            DeclareTransaction::V0(tx) => tx.version(),
+            DeclareTransaction::V1(tx) => tx.version(),
+            DeclareTransaction::V2(tx) => tx.version(),
+        }
+    }
+}
+
+impl TransactionVersion for DeclareTransactionV0 {
+    #[inline(always)]
+    fn version(&self) -> u8 {
+        0
+    }
+}
+
+impl TransactionVersion for DeclareTransactionV1 {
+    #[inline(always)]
+    fn version(&self) -> u8 {
+        1
+    }
+}
+
+impl TransactionVersion for DeclareTransactionV2 {
+    #[inline(always)]
+    fn version(&self) -> u8 {
+        2
+    }
+}
+
+impl TransactionVersion for DeployAccountTransaction {
+    #[inline(always)]
+    fn version(&self) -> u8 {
+        1
+    }
+}
+
+impl TransactionVersion for HandleL1MessageTransaction {
+    #[inline(always)]
+    fn version(&self) -> u8 {
+        0
+    }
+}