From b7f7960452d0bd5aa8e68df892afb9a51e0a4b07 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Igor=20=C5=BBuk?= <igor.zuk@protonmail.com>
Date: Fri, 17 Mar 2023 09:12:44 +0100
Subject: [PATCH] fix: use to_string in mainnet chain variant

---
 ethers-core/src/types/chain.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ethers-core/src/types/chain.rs b/ethers-core/src/types/chain.rs
index fb574c2985..a34ee0ac23 100644
--- a/ethers-core/src/types/chain.rs
+++ b/ethers-core/src/types/chain.rs
@@ -53,7 +53,7 @@ pub type ParseChainError = TryFromPrimitiveError<Chain>;
 #[strum(serialize_all = "kebab-case")]
 #[repr(u64)]
 pub enum Chain {
-    #[strum(serialize = "ethlive", serialize = "mainnet")]
+    #[strum(to_string = "mainnet", serialize = "ethlive")]
     Mainnet = 1,
     Morden = 2,
     Ropsten = 3,
@@ -598,6 +598,7 @@ mod tests {
 
         // kebab-case
         const ALIASES: &[(Chain, &[&str])] = &[
+            (Mainnet, &["ethlive"]),
             (BinanceSmartChain, &["bsc", "binance-smart-chain"]),
             (BinanceSmartChainTestnet, &["bsc-testnet", "binance-smart-chain-testnet"]),
             (XDai, &["xdai", "gnosis", "gnosis-chain"]),