Actually prune old entries when generating new token

openethereum · Dec 23, 2016 · f54c502 · f54c502
1 parent 9a58a77
commit f54c502
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/rpc/src/v1/helpers/signer.rs b/rpc/src/v1/helpers/signer.rs
@@ -53,7 +53,9 @@ impl SignerService {
 	/// Generates a new web proxy access token.
 	pub fn generate_web_proxy_access_token(&self) -> String {
 		let token = random_string(16);
-		self.web_proxy_tokens.lock().insert(token.clone(), ());
+		let mut tokens = self.web_proxy_tokens.lock();
+		tokens.prune();
+		tokens.insert(token.clone(), ());
 		token
 	}