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expunge &Vec<T> pattern (#1579)

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* expunge &Vec<T> pattern

* fix travis
This commit is contained in:
Robert Habermeier
2016-07-12 10:28:35 +02:00
committed by Gav Wood
parent 92fd00f41e
commit 7200cfcbc9
13 changed files with 48 additions and 49 deletions
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8
signer/src/ws_server/session.rs
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@@ -25,11 +25,11 @@ use std::str::FromStr;
use jsonrpc_core::IoHandler;
use util::H256;
fn origin_is_allowed(self_origin: &str, header: Option<&Vec<u8>>) -> bool {
fn origin_is_allowed(self_origin: &str, header: Option<&[u8]>) -> bool {
match header {
None => false,
Some(h) => {
let v = String::from_utf8(h.clone()).ok();
let v = String::from_utf8(h.to_owned()).ok();
match v {
Some(ref origin) if origin.starts_with("chrome-extension://") => true,
Some(ref origin) if origin.starts_with(self_origin) => true,
@@ -84,8 +84,8 @@ pub struct Session {
impl ws::Handler for Session {
fn on_request(&mut self, req: &ws::Request) -> ws::Result<(ws::Response)> {
let origin = req.header("origin").or_else(|| req.header("Origin"));
let host = req.header("host").or_else(|| req.header("Host"));
let origin = req.header("origin").or_else(|| req.header("Origin")).map(|x| &x[..]);
let host = req.header("host").or_else(|| req.header("Host")).map(|x| &x[..]);
// Check request origin and host header.
if !origin_is_allowed(&self.self_origin, origin) && !(origin.is_none() && origin_is_allowed(&self.self_origin, host)) {