Switch to bs (#150)

* Switch to `bs`

* fmt

libp2p-kad/Cargo.toml

@@ -5,7 +5,7 @@ authors = ["Parity Technologies <admin@parity.io>"]
 
 [dependencies]
 arrayvec = "0.4.7"
-base58 = "0.1.0"
+bs58 = "0.2.0"
 bigint = "4.2"
 bytes = "0.4"
 datastore = { path = "../datastore" }

libp2p-kad/src/lib.rs

@@ -62,8 +62,8 @@
 //
 
 extern crate arrayvec;
-extern crate base58;
 extern crate bigint;
+extern crate bs58;
 extern crate bytes;
 extern crate datastore;
 extern crate fnv;

libp2p-peerstore/Cargo.toml

@@ -4,7 +4,7 @@ version = "0.1.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 
 [dependencies]
-base58 = "0.1.0"
+bs58 = "0.2.0"
 datastore = { path = "../datastore" }
 futures = "0.1.0"
 owning_ref = "0.3.3"

libp2p-peerstore/src/json_peerstore.rs

@@ -22,7 +22,6 @@
 
 use super::TTL;
 use PeerId;
-use base58::{FromBase58, ToBase58};
 use datastore::{Datastore, JsonFileDatastore, JsonFileDatastoreEntry, Query};
 use futures::{Future, Stream};
 use multiaddr::Multiaddr;
@@ -32,6 +31,7 @@ use std::io::Error as IoError;
 use std::iter;
 use std::path::PathBuf;
 use std::vec::IntoIter as VecIntoIter;
+use bs58;
 
 /// Peerstore backend that uses a Json file.
 pub struct JsonPeerstore {
@@ -70,13 +70,13 @@ impl<'a> Peerstore for &'a JsonPeerstore {
 
     #[inline]
     fn peer(self, peer_id: &PeerId) -> Option<Self::PeerAccess> {
-        let hash = peer_id.as_bytes().to_base58();
+        let hash = bs58::encode(peer_id.as_bytes()).into_string();
         self.store.lock(hash.into()).map(JsonPeerstoreAccess)
     }
 
     #[inline]
     fn peer_or_create(self, peer_id: &PeerId) -> Self::PeerAccess {
-        let hash = peer_id.as_bytes().to_base58();
+        let hash = bs58::encode(peer_id.as_bytes()).into_string();
         JsonPeerstoreAccess(self.store.lock_or_create(hash.into()))
     }
 
@@ -94,7 +94,7 @@ impl<'a> Peerstore for &'a JsonPeerstore {
             .filter_map(|(key, _)| {
                 // We filter out invalid elements. This can happen if the JSON storage file was
                 // corrupted or manually modified by the user.
-                PeerId::from_bytes(key.from_base58().ok()?).ok()
+                PeerId::from_bytes(bs58::decode(key).into_vec().ok()?).ok()
             })
             .collect()
             .wait(); // Wait can never block for the JSON datastore.

libp2p-peerstore/src/lib.rs

@@ -67,7 +67,7 @@
 //! # }
 //! ```
 
-extern crate base58;
+extern crate bs58;
 extern crate datastore;
 extern crate futures;
 extern crate multiaddr;
@@ -78,7 +78,6 @@ extern crate serde;
 extern crate serde_derive;
 
 use std::fmt;
-use base58::ToBase58;
 
 pub use self::peerstore::{PeerAccess, Peerstore};
 
@@ -103,7 +102,7 @@ pub struct PeerId {
 
 impl fmt::Debug for PeerId {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, "PeerId({})", self.multihash.to_base58())
+        write!(f, "PeerId({})", bs58::encode(&self.multihash).into_string())
     }
 }