add testnet chains flag

skip-mev · Mar 21, 2024 · d947ba7 · d947ba7
1 parent 1689f20
commit d947ba7
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/env.d.ts b/env.d.ts
@@ -12,6 +12,7 @@ declare namespace NodeJS {
     readonly RESEND_API_KEY?: string;
     readonly WALLETCONNECT_VERIFY_KEY?: string;
     readonly WORD_PHRASE_KEY?: string;
+    readonly NEXT_PUBLIC_IS_TESTNET?: boolean;
   }
 }
 

diff --git a/src/hooks/useChains.ts b/src/hooks/useChains.ts
@@ -16,14 +16,14 @@ export type UseChainsQueryArgs<T = Chain[]> = {
 
 export function useChains<T = Chain[]>(args: UseChainsQueryArgs<T> = {}) {
   const { select = (t) => t as T } = args;
-
   const skipClient = useSkipClient();
 
   return useQuery({
     queryKey: ["USE_CHAINS"],
     queryFn: async () => {
       const chains = await skipClient.chains({
         includeEVM: true,
+        includeTestnets: process.env.NEXT_PUBLIC_IS_TESTNET ? true : false,
       });
 
       return chains
@@ -35,6 +35,7 @@ export function useChains<T = Chain[]>(args: UseChainsQueryArgs<T> = {}) {
             logoURI: chain.logoURI || "/logo-fallback.png",
           };
         })
+        .filter((chain) => (process.env.NEXT_PUBLIC_IS_TESTNET ? chain.isTestnet : true))
         .sort((chainA, chainB) => {
           return chainA.prettyName.localeCompare(chainB.prettyName);
         });