initial commit

finalize.py

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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+"""
+Script Name: finalize.py
+Author: transatoshi
+Date Created: 2025-05-11
+Description: This script takes care of finalizing a Grin transaction via slatepack
+"""
+
+
+import pexpect
+import time
+
+def run_grin_wallet():
+    # Start the grin-wallet finalize command
+    command = "/usr/local/bin/grin-wallet finalize"
+    child = pexpect.spawn(command)
+
+    # Expect the password prompt and send the password
+    child.expect("Password:")
+    child.sendline("<password>")
+
+    # Expect the slatepack message prompt
+    child.expect("Please paste your encoded slatepack message:")
+
+    # Read the contents of the slatepack file
+    with open("/home/grin/grin-finalize/slatepack.tmp", "r") as file:
+        slatepack_content = file.read()
+
+    # Send the contents of the slatepack file
+    child.sendline(slatepack_content)
+
+    # Finalize by hitting return
+    child.sendline()
+
+    # Wait for the command to complete
+    child.expect(pexpect.EOF)
+
+    # Print the output
+    print(child.before.decode('utf-8'))
+
+if __name__ == "__main__":
+    run_grin_wallet()