From 1885b9ce8a7ca769acf9bbed50f54988cbb05525 Mon Sep 17 00:00:00 2001
From: BobTheBuidler <70677534+BobTheBuidler@users.noreply.github.com>
Date: Tue, 26 Sep 2023 15:21:28 -0400
Subject: [PATCH] fix: use threadsafe alru cache (#375)

* fix: use threadsafe alru-cache

* chore: exclude cbeth and tbtc from sense check on base
---
 requirements.txt              | 2 +-
 y/prices/utils/sense_check.py | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index a447de31e..3ba59157a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,6 @@ checksum_dict>=1.1.1
 dank_mids>=4.20.50
 eth-brownie>=1.18.1,<1.20
 eth_retry>=0.1.17,<0.2
-ez-a-sync>=0.7.3
+ez-a-sync>=0.7.4
 joblib>=1.0.1
 pony
diff --git a/y/prices/utils/sense_check.py b/y/prices/utils/sense_check.py
index 83f7ef978..4fb6abf54 100644
--- a/y/prices/utils/sense_check.py
+++ b/y/prices/utils/sense_check.py
@@ -149,6 +149,12 @@
     Network.Arbitrum: [
         "0x8e0B8c8BB9db49a46697F3a5Bb8A308e744821D2", # crv3crypto
     ],
+    Network.Base: [
+        # eth and eth-like
+        "0x2Ae3F1Ec7F1F5012CFEab0185bfc7aa3cf0DEc22", # cbeth
+        # btc and btc-like
+        "0x236aa50979D5f3De3Bd1Eeb40E81137F22ab794b", # tbtc
+    ],
 }.get(chain.id, []) + acceptable_all_chains
 
 async def _sense_check(