diff --git a/Sources/AptosKit/Types/Structs/Client/ClientConfig.swift b/Sources/AptosKit/Types/Structs/Client/ClientConfig.swift
index 4e30773..6fd3d29 100644
--- a/Sources/AptosKit/Types/Structs/Client/ClientConfig.swift
+++ b/Sources/AptosKit/Types/Structs/Client/ClientConfig.swift
@@ -33,7 +33,7 @@ public struct ClientConfig {
     public var transactionWaitInSeconds: Int
     public var http2: Bool
     public var apiKey: String?
-    
+
     public init(
         expirationTtl: Int = 600,
         gasUnitPrice: Int = 100,
diff --git a/Sources/AptosKit/Types/Structs/Client/RestClient.swift b/Sources/AptosKit/Types/Structs/Client/RestClient.swift
index 394d5d6..320021c 100644
--- a/Sources/AptosKit/Types/Structs/Client/RestClient.swift
+++ b/Sources/AptosKit/Types/Structs/Client/RestClient.swift
@@ -38,12 +38,12 @@ public struct RestClient: AptosKitProtocol {
         clientConfig: ClientConfig = ClientConfig()
     ) async throws {
         guard let url = URL(string: baseUrl) else { throw AptosError.invalidUrl(url: baseUrl) }
-        
+
         self.baseUrl = baseUrl
         self.client = client
         self.clientConfig = clientConfig
         self.chainId = try await self.client.decodeUrl(with: url)["chain_id"].intValue
-        
+
         if clientConfig.apiKey != nil {
             self.client.configuration.httpAdditionalHeaders = ["Authorization": clientConfig.apiKey!]
         }
@@ -333,6 +333,14 @@ public struct RestClient: AptosKitProtocol {
         return response
     }
 
+    public func transactionByVersion(_ version: Int) async throws -> JSON {
+        guard let url = URL(string: "\(self.baseUrl)/transactions/by_version/\(version)") else {
+            throw NSError(domain: "Invalid URL", code: -1)
+        }
+        let response = try await self.client.decodeUrl(with: url)
+        return response
+    }
+
     public func createMultiAgentBcsTransaction(
         _ sender: Account,
         _ secondaryAccounts: [Account],