From c37d64c9f6f522edcd934d821885e67c219ec59e Mon Sep 17 00:00:00 2001
From: dbeal <git@danb.email>
Date: Fri, 11 Oct 2024 05:50:07 +0900
Subject: [PATCH] misc fixes (#2324)

random things I found while working on the repo

* turns out that for verification of USDProxy and AccountProxy, these contracts required UUPSProxyWithOwner instead of Proxy wrapper (verified this was case by manually verifying on etherscan)
* arbitrum mainnet was not included in hardhat networks spec
---
 protocol/synthetix/cannonfile.toml    | 4 ++--
 utils/common-config/hardhat.config.ts | 8 ++++++++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/protocol/synthetix/cannonfile.toml b/protocol/synthetix/cannonfile.toml
index 03b82d3620..3e2086c852 100644
--- a/protocol/synthetix/cannonfile.toml
+++ b/protocol/synthetix/cannonfile.toml
@@ -160,7 +160,7 @@ args = [
 ]
 depends = ["invoke.upgrade_core_proxy", "router.AccountRouter"]
 factory.AccountProxy.abiOf = ["AccountRouter"]
-factory.AccountProxy.artifact = "Proxy"
+factory.AccountProxy.artifact = "UUPSProxyWithOwner"
 factory.AccountProxy.event = "AssociatedSystemSet"
 factory.AccountProxy.arg = 2
 factory.AccountProxy.highlight = true
@@ -178,7 +178,7 @@ args = [
 ]
 depends = ["invoke.upgrade_core_proxy", "router.USDRouter"]
 factory.USDProxy.abiOf = ["USDRouter"]
-factory.USDProxy.artifact = "Proxy"
+factory.USDProxy.artifact = "UUPSProxyWithOwner"
 factory.USDProxy.event = "AssociatedSystemSet"
 factory.USDProxy.arg = 2
 factory.USDProxy.highlight = true
diff --git a/utils/common-config/hardhat.config.ts b/utils/common-config/hardhat.config.ts
index 892529c717..0db36d1435 100644
--- a/utils/common-config/hardhat.config.ts
+++ b/utils/common-config/hardhat.config.ts
@@ -74,6 +74,13 @@ const config = {
       accounts: process.env.DEPLOYER_PRIVATE_KEY ? [process.env.DEPLOYER_PRIVATE_KEY] : [],
       chainId: 421614,
     },
+    ['arbitrum-mainnet']: {
+      url:
+        process.env.NETWORK_ENDPOINT ||
+        `https://arbitrum-mainnet.infura.io/v3/${process.env.INFURA_API_KEY}`,
+      accounts: process.env.DEPLOYER_PRIVATE_KEY ? [process.env.DEPLOYER_PRIVATE_KEY] : [],
+      chainId: 42161,
+    },
     ['optimistic-mainnet']: {
       url:
         process.env.NETWORK_ENDPOINT ||
@@ -138,6 +145,7 @@ const config = {
       optimisticEthereum: process.env.OVM_ETHERSCAN_API_KEY,
       optimisticSepolia: process.env.OVM_ETHERSCAN_API_KEY,
       avalancheFujiTestnet: process.env.ETHERSCAN_API_KEY,
+      arbitrumMainnet: process.env.ARBITRUM_ETHERSCAN_API_KEY,
     },
   },
   tenderly: {