Fixes after review

contracts/potlock/interact-rs/src/potlock_interactor_main.rs

@@ -46,6 +46,7 @@ async fn main() {
         "addAdmin" => interact.add_admin().await,
         "removeAdmin" => interact.remove_admin().await,
         "getAdmins" => interact.admins().await,
+        "getPotlocks" => interact.get_potlocks().await,
         _ => panic!("unknown command: {}", &cmd),
     }
 }
@@ -515,4 +516,21 @@ impl ContractInteract {
 
         println!("Result: {result_value:?}");
     }
+
+    async fn get_potlocks(&mut self) {
+        let result_value = self
+            .interactor
+            .query()
+            .to(self.state.current_address())
+            .typed(proxy::PotlockProxy)
+            .potlocks()
+            .returns(ReturnsResultUnmanaged)
+            .prepare_async()
+            .run()
+            .await;
+
+        for pot in result_value.iter() {
+            println!("Result: {}", pot.name);
+        }
+    }
 }

contracts/potlock/src/potlock.rs

@@ -6,7 +6,6 @@ pub mod potlock_admin_interactions;
 pub mod potlock_interactions;
 pub mod potlock_storage;
 
-/// An empty contract. To be used as a template when starting a new contract from scratch.
 #[multiversx_sc::contract]
 pub trait Potlock:
     potlock_admin_interactions::PotlockAdminInteractions

contracts/potlock/src/potlock_admin_interactions.rs

@@ -18,7 +18,7 @@ pub trait PotlockAdminInteractions:
             "Invalid token provided"
         );
         require!(
-            token_identifier.is_valid_esdt_identifier() && fee.ge(&BigUint::zero()),
+            token_identifier.is_valid_esdt_identifier() && fee.gt(&BigUint::zero()),
             "Invalid token identifier or amount is 0"
         );
         self.fee_token_identifier().set(&token_identifier);