Added ticket signature reference script

scripts/ticket_reference.exs

@@ -0,0 +1,45 @@
+# Description: This script is used to generate a ticket for the device to connect to the server.
+# Run with:
+# `mix run scripts/ticket_reference.exs`
+
+defmodule TicketReference do
+  alias DiodeClient.{Base16, Hash, Rlp, TicketV2, Wallet}
+  import TicketV2
+
+  def run() do
+    device_wallet =
+      Wallet.from_privkey(
+        Base16.decode("0x7336f02f2bac8fb693a96848f6e70f0da7b474193b6dd63c76478ba92e982025")
+      )
+
+    server_wallet =
+      Wallet.from_pubkey(
+        Base16.decode("0x02a49e15dc55dbb6a6756b695b508002c7cab42429ab826ee6e07ad5109655204c")
+      )
+
+    tck =
+      ticketv2(
+        server_id: Wallet.address!(server_wallet),
+        epoch: 666,
+        chain_id: 1284,
+        total_connections: 1,
+        total_bytes: 128_000,
+        local_address: "test",
+        fleet_contract: DiodeClient.Base16.decode("0x8aFe08d333f785C818199a5bdc7A52ac6Ffc492A")
+      )
+
+    IO.inspect(tck, label: "Ticket Data")
+    IO.inspect(TicketV2.device_blob(tck), label: "Device Blob")
+    IO.inspect(Hash.keccak_256(TicketV2.device_blob(tck)), label: "Device Blob Digest")
+    tck = TicketV2.device_sign(tck, Wallet.privkey!(device_wallet))
+    IO.inspect(TicketV2.device_signature(tck), label: "Device Signature")
+    IO.inspect(TicketV2.message(tck), label: "Ticket Message")
+
+    request_id = <<71, 76, 30, 165>>
+    msg = Rlp.encode!([request_id, TicketV2.message(tck)])
+    IO.inspect(msg, label: "Ticket Request Package")
+
+  end
+end
+
+TicketReference.run()