diff --git a/Cargo.lock b/Cargo.lock
index f65713799f..d4247853f8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6158,6 +6158,7 @@ version = "0.4.0-dev.3"
 dependencies = [
  "bytes",
  "indexmap 2.2.6",
+ "lazy_static",
  "papyrus_common",
  "primitive-types",
  "prost",
@@ -6165,6 +6166,7 @@ dependencies = [
  "prost-types",
  "starknet-types-core",
  "starknet_api",
+ "test_utils",
  "thiserror",
 ]
 
diff --git a/crates/papyrus_protobuf/Cargo.toml b/crates/papyrus_protobuf/Cargo.toml
index 883907e7f3..1a0e7e6190 100644
--- a/crates/papyrus_protobuf/Cargo.toml
+++ b/crates/papyrus_protobuf/Cargo.toml
@@ -8,6 +8,7 @@ license-file.workspace = true
 [dependencies]
 bytes.workspace = true
 indexmap.workspace = true
+lazy_static.workspace = true
 primitive-types.workspace = true
 prost.workspace = true
 prost-types.workspace = true
@@ -16,5 +17,8 @@ starknet-types-core.workspace = true
 thiserror.workspace = true
 papyrus_common = { path = "../papyrus_common", version = "0.4.0-dev.2" }
 
+[dev-dependencies]
+test_utils = { path = "../test_utils" }
+
 [build-dependencies]
 prost-build.workspace = true
diff --git a/crates/papyrus_protobuf/src/converters/transaction.rs b/crates/papyrus_protobuf/src/converters/transaction.rs
index 596426dba4..57c41ade81 100644
--- a/crates/papyrus_protobuf/src/converters/transaction.rs
+++ b/crates/papyrus_protobuf/src/converters/transaction.rs
@@ -1,3 +1,6 @@
+#[cfg(test)]
+#[path = "transaction_test.rs"]
+mod transaction_test;
 use std::convert::{TryFrom, TryInto};
 
 use prost::Message;
diff --git a/crates/papyrus_protobuf/src/converters/transaction_test.rs b/crates/papyrus_protobuf/src/converters/transaction_test.rs
new file mode 100644
index 0000000000..90ac0dcd7f
--- /dev/null
+++ b/crates/papyrus_protobuf/src/converters/transaction_test.rs
@@ -0,0 +1,189 @@
+use lazy_static::lazy_static;
+use starknet_api::transaction::{
+    Builtin,
+    DeclareTransaction,
+    DeclareTransactionOutput,
+    DeployAccountTransaction,
+    DeployAccountTransactionOutput,
+    DeployTransactionOutput,
+    ExecutionResources,
+    GasVector,
+    InvokeTransaction,
+    InvokeTransactionOutput,
+    L1HandlerTransactionOutput,
+    Resource,
+    ResourceBounds,
+    ResourceBoundsMapping,
+    Transaction as StarknetApiTransaction,
+    TransactionOutput,
+};
+use test_utils::{get_rng, GetTestInstance};
+
+use crate::sync::DataOrFin;
+
+macro_rules! create_transaction_output {
+    ($tx_output_type:ty, $tx_output_enum_variant:ident) => {{
+        let mut rng = get_rng();
+        let mut transaction_output = <$tx_output_type>::get_test_instance(&mut rng);
+        transaction_output.execution_resources = EXECUTION_RESOURCES.clone();
+        transaction_output.events = vec![];
+        TransactionOutput::$tx_output_enum_variant(transaction_output)
+    }};
+}
+
+#[test]
+fn test_l1_handler_transaction() {
+    let mut rng = get_rng();
+    let transaction = starknet_api::transaction::L1HandlerTransaction::get_test_instance(&mut rng);
+    let transaction = StarknetApiTransaction::L1Handler(transaction);
+
+    let transaction_output = create_transaction_output!(L1HandlerTransactionOutput, L1Handler);
+    transaction_test(transaction, transaction_output);
+}
+
+#[test]
+fn test_deploy_transaction() {
+    let mut rng = get_rng();
+    let transaction = starknet_api::transaction::DeployTransaction::get_test_instance(&mut rng);
+    let transaction = StarknetApiTransaction::Deploy(transaction);
+
+    let transaction_output = create_transaction_output!(DeployTransactionOutput, Deploy);
+    transaction_test(transaction, transaction_output);
+}
+
+#[test]
+fn test_declare_transaction_v0() {
+    let mut rng = get_rng();
+    let transaction =
+        starknet_api::transaction::DeclareTransactionV0V1::get_test_instance(&mut rng);
+    let transaction = StarknetApiTransaction::Declare(DeclareTransaction::V0(transaction));
+
+    let transaction_output = create_transaction_output!(DeclareTransactionOutput, Declare);
+    transaction_test(transaction, transaction_output);
+}
+
+#[test]
+fn test_declare_transaction_v1() {
+    let mut rng = get_rng();
+    let transaction =
+        starknet_api::transaction::DeclareTransactionV0V1::get_test_instance(&mut rng);
+    let transaction = StarknetApiTransaction::Declare(DeclareTransaction::V1(transaction));
+
+    let transaction_output = create_transaction_output!(DeclareTransactionOutput, Declare);
+    transaction_test(transaction, transaction_output);
+}
+
+#[test]
+fn test_declare_transaction_v2() {
+    let mut rng = get_rng();
+    let transaction = starknet_api::transaction::DeclareTransactionV2::get_test_instance(&mut rng);
+    let transaction = StarknetApiTransaction::Declare(DeclareTransaction::V2(transaction));
+
+    let transaction_output = create_transaction_output!(DeclareTransactionOutput, Declare);
+    transaction_test(transaction, transaction_output);
+}
+
+#[test]
+fn test_declare_transaction_v3() {
+    let mut rng = get_rng();
+    let mut transaction =
+        starknet_api::transaction::DeclareTransactionV3::get_test_instance(&mut rng);
+    transaction.resource_bounds = RESOURCE_BOUNDS_MAPPING.clone();
+    let transaction = StarknetApiTransaction::Declare(DeclareTransaction::V3(transaction));
+
+    let transaction_output = create_transaction_output!(DeclareTransactionOutput, Declare);
+    transaction_test(transaction, transaction_output);
+}
+
+#[test]
+fn test_invoke_transaction_v0() {
+    let mut rng = get_rng();
+    let transaction = starknet_api::transaction::InvokeTransactionV0::get_test_instance(&mut rng);
+    let transaction = StarknetApiTransaction::Invoke(InvokeTransaction::V0(transaction));
+
+    let transaction_output = create_transaction_output!(InvokeTransactionOutput, Invoke);
+    transaction_test(transaction, transaction_output);
+}
+
+#[test]
+fn test_invoke_transaction_v1() {
+    let mut rng = get_rng();
+    let transaction = starknet_api::transaction::InvokeTransactionV1::get_test_instance(&mut rng);
+    let transaction = StarknetApiTransaction::Invoke(InvokeTransaction::V1(transaction));
+
+    let transaction_output = create_transaction_output!(InvokeTransactionOutput, Invoke);
+    transaction_test(transaction, transaction_output);
+}
+
+#[test]
+fn test_invoke_transaction_v3() {
+    let mut rng = get_rng();
+    let mut transaction =
+        starknet_api::transaction::InvokeTransactionV3::get_test_instance(&mut rng);
+    transaction.resource_bounds = RESOURCE_BOUNDS_MAPPING.clone();
+    let transaction = StarknetApiTransaction::Invoke(InvokeTransaction::V3(transaction));
+
+    let transaction_output = create_transaction_output!(InvokeTransactionOutput, Invoke);
+    transaction_test(transaction, transaction_output);
+}
+
+#[test]
+fn test_deploy_account_transaction_v1() {
+    let mut rng = get_rng();
+    let transaction =
+        starknet_api::transaction::DeployAccountTransactionV1::get_test_instance(&mut rng);
+    let transaction =
+        StarknetApiTransaction::DeployAccount(DeployAccountTransaction::V1(transaction));
+
+    let transaction_output =
+        create_transaction_output!(DeployAccountTransactionOutput, DeployAccount);
+    transaction_test(transaction, transaction_output);
+}
+
+#[test]
+fn test_deploy_account_transaction_v3() {
+    let mut rng = get_rng();
+    let mut transaction =
+        starknet_api::transaction::DeployAccountTransactionV3::get_test_instance(&mut rng);
+    transaction.resource_bounds = RESOURCE_BOUNDS_MAPPING.clone();
+    let transaction =
+        StarknetApiTransaction::DeployAccount(DeployAccountTransaction::V3(transaction));
+
+    let transaction_output =
+        create_transaction_output!(DeployAccountTransactionOutput, DeployAccount);
+    transaction_test(transaction, transaction_output);
+}
+
+fn transaction_test(transaction: StarknetApiTransaction, transaction_output: TransactionOutput) {
+    let data = DataOrFin(Some((transaction, transaction_output)));
+    let bytes_data = Vec::<u8>::from(data.clone());
+    let res_data = DataOrFin::try_from(bytes_data).unwrap();
+    assert_eq!(data, res_data);
+}
+
+lazy_static! {
+    static ref EXECUTION_RESOURCES: ExecutionResources = ExecutionResources {
+        steps: 0,
+        builtin_instance_counter: std::collections::HashMap::from([
+            (Builtin::RangeCheck, 1),
+            (Builtin::Pedersen, 2),
+            (Builtin::Poseidon, 3),
+            (Builtin::EcOp, 4),
+            (Builtin::Ecdsa, 5),
+            (Builtin::Bitwise, 6),
+            (Builtin::Keccak, 7),
+            (Builtin::SegmentArena, 0),
+        ]),
+        memory_holes: 0,
+        da_gas_consumed: GasVector::default(),
+        gas_consumed: GasVector::default(),
+    };
+    static ref RESOURCE_BOUNDS_MAPPING: ResourceBoundsMapping = ResourceBoundsMapping(
+        [
+            (Resource::L1Gas, ResourceBounds { max_amount: 0x5, max_price_per_unit: 0x6 }),
+            (Resource::L2Gas, ResourceBounds { max_amount: 0x5, max_price_per_unit: 0x6 }),
+        ]
+        .into_iter()
+        .collect(),
+    );
+}