fix: storage migration on bnusd

contracts/balanced_doller/src/contract.rs

@@ -24,7 +24,7 @@ pub struct BalancedDollar;
 
 #[contractimpl]
 impl BalancedDollar {
-    pub fn initialize(e: Env, admin: Address, config: ConfigData) {
+    pub fn initialize(e: Env, admin: Address, xcall: Address, xcall_manager: Address, nid: String, icon_bnusd: String, upgrade_auth: Address) {
         if has_administrator(&e) {
             panic_with_error!(e, ContractError::ContractAlreadyInitialized)
         }

contracts/balanced_doller/src/storage_types.rs

@@ -20,11 +20,75 @@ pub struct AllowanceValue {
     pub expiration_ledger: u32,
 }
 
+#[derive(Clone)]
+#[contracttype]
+pub struct ConfigData {
+    pub xcall: Address,
+    pub xcall_manager: Address,
+    pub nid: String,
+    pub icon_bn_usd: String,
+    pub upgrade_authority: Address,
+}
+
 #[derive(Clone)]
 #[contracttype]
 pub enum DataKey {
     Allowance(AllowanceDataKey),
     Balance(Address),
     Admin,
-    Config,
+    XcallManager,
+    XCall,
+    Nid,
+    IconBnusd,
+    UpgradeAuthority
+}
+
+pub fn set_xcall_manager(e: &Env, value: XcallManager) {
+    e.storage().instance().set(&DataKey::XcallManager, &value);
+}
+
+pub fn set_xcall(e: &Env, value: Xcall) {
+    e.storage().instance().set(&DataKey::Xcall, &value);
 }
+
+pub fn set_nid(e: &Env, value: Nid) {
+    e.storage().instance().set(&DataKey::Nid, &value);
+}
+
+pub fn set_icon_bnusd(e: &Env, value: IconBnusd) {
+    e.storage().instance().set(&DataKey::IconBnusd, &value);
+}
+
+pub fn set_upgrade_authority(e: &Env, value: UpgradeAuthority) {
+    e.storage().instance().set(&DataKey::UpgradeAuthority, &value);
+}
+
+
+pub fn get_xcall_manager(e: &Env) -> XcallManager {
+    let key = DataKey::XcallManager;
+    e.storage().instance().get(&key).unwrap_optimized()
+}
+
+pub fn get_xcall(e: &Env) -> Xcall {
+    let key = DataKey::Xcall;
+    e.storage().instance().get(&key).unwrap_optimized()
+}
+
+pub fn get_nid(e: &Env) -> Nid {
+    let key = DataKey::Nid;
+    e.storage().instance().get(&key).unwrap_optimized()
+}
+
+pub fn get_icon_bnusd(e: &Env) -> IconBnusd {
+    let key = DataKey::IconBnusd;
+    e.storage().instance().get(&key).unwrap_optimized()
+}
+
+pub fn get_upgrade_authority(e: &Env) -> UpgradeAuthority {
+    let key = DataKey::UpgradeAuthority;
+    e.storage().instance().get(&key).unwrap_optimized()
+}
+
+
+
+