fix: return type defined

contracts/asset_manager/src/contract.rs

@@ -6,6 +6,7 @@ mod xcall {
 }
 use crate::errors::ContractError;
 use crate::states::{self};
+use crate::storage_types::{ConfigData, RateLimit};
 use crate::{
     states::{
         extent_ttl, has_upgrade_authority, read_administrator,write_administrator,
@@ -42,14 +43,14 @@ impl AssetManager {
         Ok(())
     }
 
-    pub fn get_config(env: Env) -> (Address, Address, Address, String, Address) {
-        (
-            states::read_xcall(&env),
-            states::read_xcall_manager(&env),
-            states::read_native_address(&env),
-            states::read_icon_asset_manager(&env),
-            states::read_upgrade_authority(&env),
-        )
+    pub fn get_config(env: Env) -> ConfigData {
+        ConfigData {
+            xcall: states::read_xcall(&env),
+            xcall_manager: states::read_xcall_manager(&env),
+            native_address: states::read_native_address(&env),
+            icon_asset_manager: states::read_icon_asset_manager(&env),
+            upgrade_authority: states::read_upgrade_authority(&env),
+        }
     }
 
     pub fn set_admin(env: Env, new_admin: Address) {
@@ -81,13 +82,13 @@ impl AssetManager {
         Ok(())
     }
 
-    pub fn get_rate_limit(env: Env, token_address: Address) -> Result<(u64, u32, u64, u64), ContractError> {
-        Ok((
-            states::read_period(&env, token_address.clone()),
-            states::read_percentage(&env, token_address.clone()),
-            states::read_last_update(&env, token_address.clone()),
-            states::read_current_limit(&env, token_address),
-        ))
+    pub fn get_rate_limit(env: Env, token_address: Address) -> RateLimit {
+        RateLimit {
+            period: states::read_period(&env, token_address.clone()),
+            percentage: states::read_percentage(&env, token_address.clone()),
+            last_update: states::read_last_update(&env, token_address.clone()),
+            current_limit: states::read_current_limit(&env, token_address),
+        }
     }
 
     pub fn reset_limit(env: Env, token: Address) -> Result<bool, ContractError> {

contracts/asset_manager/src/storage_types.rs

@@ -1,4 +1,4 @@
-use soroban_sdk::{contracttype, Address};
+use soroban_sdk::{contracttype, Address, String};
 
 pub(crate) const POINTS: u128 = 10000;
 
@@ -17,3 +17,20 @@ pub enum DataKey {
     CurrentLimit(Address),
 }
 
+#[contracttype]
+pub struct ConfigData {
+    pub xcall: Address,
+    pub xcall_manager: Address,
+    pub native_address: Address,
+    pub icon_asset_manager: String,
+    pub upgrade_authority: Address,
+}
+
+#[contracttype]
+pub struct RateLimit {
+    pub period: u64,
+    pub percentage: u32,
+    pub last_update: u64,
+    pub current_limit: u64,
+}
+

contracts/asset_manager/src/tests/asset_manager_test.rs

@@ -82,7 +82,7 @@ fn test_configure_rate_limit() {
         )]
     );
     let token_data = client.get_rate_limit(&ctx.token);
-    assert_eq!(token_data.3, 0);
+    assert_eq!(token_data.last_update, 0);
 }
 
 #[test]
@@ -463,16 +463,6 @@ fn test_handle_call_message_for_deposit_rollback_panic_with_only_call_service()
     assert_eq!(token_client.balance(&ctx.withdrawer), bnusd_amount as i128)
 }
 
-#[test]
-fn test_extend_ttl() {
-    let ctx = TestContext::default();
-    let client = AssetManagerClient::new(&ctx.env, &ctx.registry);
-    ctx.init_context(&client);
-
-    client.configure_rate_limit(&ctx.token, &300, &300);
-    client.extend_ttl();
-}
-
 #[test]
 fn test_reset_limit() {
     let ctx = TestContext::default();