From ee9d211f54f5813eddd7da1bdc41ee2a7475f47d Mon Sep 17 00:00:00 2001
From: vlad <vlad@scrtlabs.com>
Date: Tue, 15 Oct 2024 09:01:20 +0000
Subject: [PATCH] ValidatorList - using HashSet rather than Vec (faster
 contains())

---
 .../shared/block-verifier/src/validator_whitelist.rs         | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/cosmwasm/enclaves/shared/block-verifier/src/validator_whitelist.rs b/cosmwasm/enclaves/shared/block-verifier/src/validator_whitelist.rs
index f44252d80..e13a07cd9 100644
--- a/cosmwasm/enclaves/shared/block-verifier/src/validator_whitelist.rs
+++ b/cosmwasm/enclaves/shared/block-verifier/src/validator_whitelist.rs
@@ -1,3 +1,4 @@
+use std::collections::HashSet;
 use tendermint_light_client_verifier::types::UntrustedBlockState;
 
 #[cfg(not(feature = "production"))]
@@ -16,11 +17,11 @@ lazy_static::lazy_static! {
 }
 
 #[derive(Debug, Clone)]
-struct ValidatorList(pub Vec<String>);
+pub struct ValidatorList(pub HashSet<String>);
 
 impl ValidatorList {
     fn from_str(list: &str) -> Self {
-        let addresses: Vec<String> = list.split(',').map(|s| s.to_string()).collect();
+        let addresses: HashSet<String> = list.split(',').map(|s| s.to_string()).collect();
         Self(addresses)
     }