storgae clean up

contracts/escrow/src/lib.rs

@@ -78,6 +78,9 @@ mod propchain_escrow {
         fee_rate_bps: u16,
         /// Fee recipient account
         fee_recipient: Option<AccountId>,
+        /// Escrow analytics data
+        analytics: EscrowAnalytics,
+        /// Unique participant tracking for analytics
         /// Aggregated escrow analytics for dashboard display
         analytics: EscrowAnalytics,
         /// Tracks unique participants: AccountId -> bool
@@ -344,12 +347,12 @@ mod propchain_escrow {
                 large_transfer_requests: Mapping::default(),
                 large_transfer_request_count: 0,
                 escrow_active_large_transfer: Mapping::default(),
-                // 0 means "use global constant from propchain_traits::constants"
                 large_transfer_threshold: 0,
                 very_large_transfer_threshold: 0,
                 tax_compliance_contract,
                 fee_rate_bps: 0,
                 fee_recipient: None,
+                analytics: EscrowAnalytics::default(),
                 analytics: EscrowAnalytics {
                     total_created: 0,
                     total_released: 0,

contracts/escrow/src/types.rs

@@ -223,4 +223,24 @@ pub struct EscrowAnalytics {
     pub total_disputes_resolved: u64,
     /// Number of unique participants (buyers + sellers)
     pub unique_participants: u64,
-}
+}
+
+impl Default for EscrowAnalytics {
+    fn default() -> Self {
+        Self {
+            total_created: 0,
+            total_released: 0,
+            total_refunded: 0,
+            total_disputed: 0,
+            total_active: 0,
+            total_volume: 0,
+            total_released_volume: 0,
+            total_fees_collected: 0,
+            average_escrow_amount: 0,
+            average_dispute_resolution_time: 0,
+            total_disputes_resolved: 0,
+            unique_participants: 0,
+        }
+    }
+}
+}

contracts/staking/src/tests.rs

@@ -1566,5 +1566,4 @@ fn set_early_withdrawal_penalty_max_cap() {
         assert_eq!(vesting_after_claim.claimable_at_block(200), 0);
         assert_eq!(vesting_after_claim.claimable_at_block(300), 500);
     }
-}