diff --git a/.gitignore b/.gitignore
index b451a3c..d998995 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,6 @@
 /target
 ./hole.db
-hole.db
-*.db
+/hole.db
+/*.db
+
+
diff --git a/Cargo.lock b/Cargo.lock
index 2332fb1..808c31c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -408,9 +408,10 @@ dependencies = [
 
 [[package]]
 name = "fcpv2"
-version = "0.0.1"
+version = "0.0.2"
 dependencies = [
  "regex",
+ "rusqlite",
 ]
 
 [[package]]
@@ -630,6 +631,7 @@ dependencies = [
  "async-tls 0.10.0",
  "async-trait",
  "async-tungstenite",
+ "chrono",
  "fcpv2",
  "futures",
  "futures-util",
diff --git a/Cargo.toml b/Cargo.toml
index 55a501a..aca9d41 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,6 +22,7 @@ serde = "1.0.116"
 serde_derive = "1.0.116"
 async-trait = "0.1.42"
 simple_logger = "1.11.0"
+chrono = "0.4.19"
 
 [dependencies.fcpv2]
 path = "../FCPv2"
diff --git a/Protocol.md b/Protocol.md
deleted file mode 100644
index c78849c..0000000
--- a/Protocol.md
+++ /dev/null
@@ -1,32 +0,0 @@
-# Hole Protocol
-
-## Process of messaging
-Each user have kind of a bin among freenet network,in which anyone can put message. And for each user this bin is his `USK insert` key. Each message signed by sender. And user can answer to sender, buy putting message at sender insert key if he know it.
-
-## Message request
-To receive a new message we have to send `ClientGet` to our `USK request` key with URI like `/user_id-message_version`. As well, the identifier is consists of  `user_id-message_number`
-For example:
-```Bash
-ClientGet
-URI=USK@myMessageBinKey/messages/user5678-3 
-Identifier=request-user5678-3
-Verbosity=0
-ReturnType=direct
-EndMessage
-```
-
-## Message sending
-To send a message to a friend we putting it at his `USK insert` key, with URI like`/my_id-$(number_of_messages_to_this_user + 1)`. And identifier like `user_id-$(number_of_messages_to_this_user + 1)`
-For example:
-
-```Bash
-ClientGet
-URI=USK@myFriendBinKey/messages/user3246-5
-Identifier=user3501-5
-Verbosity=0
-ReturnType=direct
-EndMessage
-```
-
-## user IDs
-- [ ] Probably, for each pair of each people we will have different identifier but... I'm not going to do it in further releases. *TODO*
diff --git a/src/chat/serv_handler.rs b/src/chat/serv_handler.rs
index 11794df..f4d2f33 100644
--- a/src/chat/serv_handler.rs
+++ b/src/chat/serv_handler.rs
@@ -7,8 +7,8 @@ use tokio::{
     },
 };
 
-use fcpv2::client::fcp_types::{ClientHello, ClientPut, FcpParser, SSK};
-use fcpv2::client::types::FcpRequest;
+use fcpv2::client::fcp_types::{ClientHello, ClientPut};
+use fcpv2::types::{traits::{FcpRequest, FcpParser}, SSK} ;
 pub async fn to_server_sender(mut sender: OwnedWriteHalf, server_receiver: RP) -> io::Result<()> {
     while let Ok(res) = server_receiver.recv() {
         //TODO from_core_to_server_handler
diff --git a/src/chat/stay_awake.rs b/src/chat/stay_awake.rs
index ce13b22..1e6089b 100644
--- a/src/chat/stay_awake.rs
+++ b/src/chat/stay_awake.rs
@@ -1,7 +1,7 @@
 use crate::chat::types::PackedMessage;
 use async_std::io;
-use fcpv2::client::fcp_types::{ClientGet, SSK};
-use fcpv2::client::types::{FcpRequest, ReturnType};
+use fcpv2::client::fcp_types::{ClientGet};
+use fcpv2::types::{traits::FcpRequest, ReturnType, SSK};
 use std::sync::mpsc::Sender;
 
 type SP = Sender<PackedMessage>;