chore: core: WiP transactions API.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

3 files changed, 46 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index 66c93a7..e7d3cb7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,8 @@
 # Prerequisites
 *.d
 
+*~
+
 # Compiled Object files
 *.slo
 *.lo
@@ -51,4 +53,4 @@ build/
 # CMake build output
 */build/
 
-*.pdf
\ No newline at end of file
+*.pdf
diff --git a/doc/requirements/IOAble.md b/doc/requirements/IOAble.md
new file mode 100644
index 0000000..81aaa20
--- /dev/null
+++ b/doc/requirements/IOAble.md
@@ -0,0 +1,23 @@
+# IOAble (Container must be IO oriented)
+
+## Abstract:
+
+- Introduced: OCL v1.7
+- Purpose: Gives a container the methods to communicate with injectors such as transaction<IOAble>, or std::ostream<IOAble>.
+
+## Example:
+
+```cpp
+   struct IORound {
+    long operator>>(float); 
+    float operaotr<<(long);
+    long operator*(); // latest IO value (copy-constructable). 
+   };
+```
+
+## Sources:
+
+- https://en.cppreference.com/w/cpp/named_req/CopyConstructible.html
+
+
+
diff --git a/include/ocl/commit.hpp b/include/ocl/commit.hpp
new file mode 100644
index 0000000..5638aff
--- /dev/null
+++ b/include/ocl/commit.hpp
@@ -0,0 +1,20 @@
+// Copyright 2026, Amlal El Mahrouss (amlal@nekernel.org)
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+// Official repository: https://github.com/ocl-org/core
+
+#ifndef OCL_CORE_COMMIT
+#define OCL_CORE_COMMIT
+
+#include <ocl/detail/config.hpp>
+
+namespace ocl {
+
+  /// @brief Conforms to the IOAble container requirements.
+  template <class IOAble>
+  class transaction;
+  
+
+}
+
+#endif