nym-client: swapping bs58 for base64

nym-client/src/sockets/tcp.rs

@@ -142,9 +142,7 @@ impl ClientRequest {
                     .providers()
                     .iter()
                     .flat_map(|provider| provider.registered_clients.iter())
-                    .filter_map(|client| {
-                        base64::decode_config(&client.pub_key, base64::URL_SAFE).ok()
-                    })
+                    .filter_map(|client| bs58::decode(&client.pub_key).into_vec().ok())
                     .collect();
                 ServerResponse::GetClients { clients }
             }

nym-client/src/sockets/ws.rs

@@ -199,7 +199,7 @@ impl ClientRequest {
             };
         }
 
-        let address_vec = match base64::decode_config(&recipient_address, base64::URL_SAFE) {
+        let address_vec = match bs58::decode(&recipient_address).into_vec() {
             Err(e) => {
                 return ServerResponse::Error {
                     message: e.to_string(),
@@ -280,7 +280,7 @@ impl ClientRequest {
     }
 
     async fn handle_own_details(self_address_bytes: DestinationAddressBytes) -> ServerResponse {
-        let self_address = base64::encode_config(&self_address_bytes, base64::URL_SAFE);
+        let self_address = bs58::encode(&self_address_bytes).into_string();
         ServerResponse::OwnDetails {
             address: self_address,
         }