From f0d761630ec980c56d08c99cf8f9e269bd44b9cd Mon Sep 17 00:00:00 2001
From: "mergify[bot]" <37929162+mergify[bot]@users.noreply.github.com>
Date: Tue, 13 Oct 2020 05:25:31 +0000
Subject: [PATCH] get_vote_accounts: access HashMap directly instead of turning
 it into an iterator (#12829)

(cherry picked from commit 649fe6d3b6b04825780b16d702029545157fb3fb)

Co-authored-by: Michael Vines <mvines@gmail.com>
---
 core/src/rpc.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/core/src/rpc.rs b/core/src/rpc.rs
index 6edd1753b4..654e03fae2 100644
--- a/core/src/rpc.rs
+++ b/core/src/rpc.rs
@@ -548,9 +548,6 @@ impl JsonRpcRequestProcessor {
                 } else {
                     0
                 };
-                let epoch_vote_account = epoch_vote_accounts
-                    .iter()
-                    .any(|(epoch_vote_pubkey, _)| epoch_vote_pubkey == pubkey);
                 RpcVoteAccountInfo {
                     vote_pubkey: (pubkey).to_string(),
                     node_pubkey: vote_state.node_pubkey.to_string(),
@@ -558,7 +555,7 @@ impl JsonRpcRequestProcessor {
                     commission: vote_state.commission,
                     root_slot: vote_state.root_slot.unwrap_or(0),
                     epoch_credits: vote_state.epoch_credits().clone(),
-                    epoch_vote_account,
+                    epoch_vote_account: epoch_vote_accounts.contains_key(pubkey),
                     last_vote,
                 }
             })