fix: .env WALLETS and not ADDRESS

.env.example

@@ -1,2 +1,2 @@
 NETWORK=testnet
-ADDRESS=WALLET1,WALLET2
+WALLETS=WALLET1,WALLET2

README.md

@@ -10,15 +10,13 @@
 
 Copy the `.env.example` file and rename it to `.env`. Fill the variables with your own values.
 
-Don't forget to put `,` between the wallets.
-
 ```env
 NETWORK={network}
-WALLET={wallet1},{wallet2},{wallet3},...
+WALLETS={wallet1},{wallet2},{wallet3},...
 ```
 
 NETWORK can be `devnet` or `testnet`.
-WALLET is your wallet address.
+WALLETS is your wallet address. Don't forget to put `,` between the wallets.
 
 ## Run
 

main.go

@@ -18,7 +18,7 @@ func main() {
 
 	godotenv.Load() //nolint:errcheck
 
-	wallets := strings.Split(os.Getenv("ADDRESS"), ",")
+	wallets := strings.Split(os.Getenv("WALLETS"), ",")
 
 	for _, w := range wallets {
 		go run(w)