fix: add missing moonbase  fromstr
@@ -201,6 +201,7 @@ impl FromStr for Chain {
"avalanche-fuji" => Chain::AvalancheFuji,
"sepolia" => Chain::Sepolia,
"moonbeam" => Chain::Moonbeam,
+ "moonbase" => Chain::Moonbase,
"moonbeam-dev" => Chain::MoonbeamDev,
"moonriver" => Chain::Moonriver,
"optimism" => Chain::Optimism,
