fix: resolve more chain alias variants (#6905)

crates/config/src/etherscan.rs

@@ -4,6 +4,7 @@ use crate::{
  resolve::{interpolate, UnresolvedEnvVarError, RE_PLACEHOLDER},
  Chain, Config, NamedChain,
 };
+use inflector::Inflector;
 use serde::{Deserialize, Deserializer, Serialize, Serializer};
 use std::{
  collections::BTreeMap,
@@ -172,7 +173,19 @@ impl EtherscanConfig {
  let (chain, alias) = match (chain, alias) {
  // fill one with the other
  (Some(chain), None) => (Some(chain), Some(chain.to_string())),
- (None, Some(alias)) => (alias.parse().ok(), Some(alias.into())),
+ (None, Some(alias)) => {
+ // alloy chain is parsed as kebab case
+ (
+ alias.to_kebab_case().parse().ok().or_else(|| {
+ // if this didn't work try to parse as json because the deserialize impl
+ // supports more aliases
+ serde_json::from_str::<NamedChain>(&format!("\"{alias}\""))
+ .map(Into::into)
+ .ok()
+ }),
+ Some(alias.into()),
+ )
+ }
  // leave as is
  (Some(chain), Some(alias)) => (Some(chain), Some(alias.into())),
  (None, None) => (None, None),
@@ -441,4 +454,35 @@ mod tests {
 
  std::env::remove_var(env);
  }
+
+ #[test]
+ fn resolve_etherscan_alias_config() {
+ let mut configs = EtherscanConfigs::default();
+ configs.insert(
+ "blast_sepolia".to_string(),
+ EtherscanConfig {
+ chain: None,
+ url: Some("https://api.etherscan.io/api".to_string()),
+ key: EtherscanApiKey::Key("ABCDEFG".to_string()),
+ },
+ );
+
+ let mut resolved = configs.clone().resolved();
+ let config = resolved.remove("blast_sepolia").unwrap().unwrap();
+ assert_eq!(config.chain, Some(Chain::blast_sepolia()));
+ }
+
+ #[test]
+ fn resolve_etherscan_alias() {
+ let config = EtherscanConfig {
+ chain: None,
+ url: Some("https://api.etherscan.io/api".to_string()),
+ key: EtherscanApiKey::Key("ABCDEFG".to_string()),
+ };
+ let resolved = config.clone().resolve(Some("base_sepolia")).unwrap();
+ assert_eq!(resolved.chain, Some(Chain::base_sepolia()));
+
+ let resolved = config.resolve(Some("base-sepolia")).unwrap();
+ assert_eq!(resolved.chain, Some(Chain::base_sepolia()));
+ }
 }