fix: update env vars from boolean to enum

Author: marthendalnunes

config/networks.ts

@@ -75,13 +75,13 @@ if (env.NEXT_PUBLIC_INFURA_API_KEY) {
   )
 }
 
-if (env.NEXT_PUBLIC_USE_HARDHAT_PROVIDER) {
+if (env.NEXT_PUBLIC_USE_HARDHAT_PROVIDER === 'true') {
   CHAINS.push(...CHAINS_SUPPORTED_BY_HARDHAT)
   PROVIDERS.push(publicProvider())
 }
 
 // Include public provider if no other providers are available.
-if (env.NEXT_PUBLIC_USE_PUBLIC_PROVIDER || PROVIDERS.length === 0) {
+if (env.NEXT_PUBLIC_USE_PUBLIC_PROVIDER === 'true' || PROVIDERS.length === 0) {
   CHAINS.push(...CHAINS_SUPPORTED_BY_PUBLIC_PROVIER)
   PROVIDERS.push(publicProvider())
 }

env.mjs

@@ -14,8 +14,8 @@ export const env = createEnv({
     SITE_URL: z.string().url().optional(),
   },
   client: {
-    NEXT_PUBLIC_USE_PUBLIC_PROVIDER: z.boolean().default(true),
-    NEXT_PUBLIC_USE_HARDHAT_PROVIDER: z.boolean().default(false),
+    NEXT_PUBLIC_USE_PUBLIC_PROVIDER: z.enum(['true', 'false']).default('true'),
+    NEXT_PUBLIC_USE_HARDHAT_PROVIDER: z.enum(['true', 'false']).default('false'),
     NEXT_PUBLIC_ALCHEMY_API_KEY: z.string().min(1).optional(),
     NEXT_PUBLIC_INFURA_API_KEY: z.string().min(1).optional(),
   },