diff --git a/Cargo.toml b/Cargo.toml
index 568ec55..83f8f2d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fcpv2"
-version = "0.0.1"
+version = "0.0.2"
 authors = ["Horhik <horhik@tuta.io>"]
 edition = "2018"
 license = "GPL-2.0"
diff --git a/src/client/types.rs b/src/client/types.rs
index 0bc7662..37de08f 100644
--- a/src/client/types.rs
+++ b/src/client/types.rs
@@ -20,6 +20,8 @@ pub enum VisibilityLevel {
     Yes,
 }
 pub enum VerbosityPut {
+
+
     SimpleProgress,
     ExpectedHashes,
     PutFetchable,
@@ -61,11 +63,19 @@ fn is_berbosity_put_converting() {
 }
 
 pub enum VerbosityGet {
+    /// 0: report when complete
+    Report,
+    /// 1: SimpleProgress messages
     SimpleProgress,
+    /// 2: SendingToNetwork messages
     SendingToNetwork,
+    /// 4: CompatibilityMode messages (since 1255)
     CompatibilityMode,
+    /// 8: ExpectedHashes messages (since 1255)
     ExpectedHashes,
+    /// 32: ExpectedMIME messages (since 1307)
     ExpectedMIME,
+    /// 64: ExpectedDataLength messages (since 1307)
     ExpectedDataLength,
 }
 
diff --git a/src/types/mod.rs b/src/types/mod.rs
index 90ba3f9..8bad93a 100644
--- a/src/types/mod.rs
+++ b/src/types/mod.rs
@@ -1,6 +1,6 @@
 pub mod traits;
-use traits::*;
 use regex::Regex;
+use traits::*;
 
 #[derive(Debug, PartialEq)]
 pub struct SSK {
@@ -26,7 +26,7 @@ impl FcpParser<SSKKeypair> for SSKKeypair {
         let reg = Regex::new(
             r"^SSKKeypair\nIdentifier=(.*)\nInsertURI=(.*)\nRequestURI=(.*)\nEndMessage",
         )
-            .unwrap();
+        .unwrap();
         println!("{:?}", reg);
         let res = reg.captures(plain).unwrap();
         let identifier = res[1].to_string();
@@ -40,10 +40,12 @@ impl FcpParser<SSKKeypair> for SSKKeypair {
     }
 }
 
-
 pub enum ReturnType {
+    /// return the data directly to the client via an AllData message, once we have all of it. (For persistent requests, the client will get a DataFound message but must send a GetRequestStatus to ask for the AllData).
     Direct,
+    ///  write the data to disk. If you download to disk, you have to do a TestDDARequest.
     None,
+    /// don't return the data at all, just fetch it to the node and tell the client when we have finished.
     Disk,
 }
 
@@ -52,4 +54,3 @@ impl FcpRequest for ReturnType {
         unimplemented!();
     }
 }
-
diff --git a/src/types/traits.rs b/src/types/traits.rs
index 367d5b2..b312ccc 100644
--- a/src/types/traits.rs
+++ b/src/types/traits.rs
@@ -1,7 +1,6 @@
 
 pub trait FcpRequest {
     fn convert(&self) -> String;
-
     fn fcp_wrap(&self, prefix: &str, postfix: &str) -> String {
         format!("{}{}{}", prefix, self.convert(), postfix)
     }