Fix copy-paste field mapping bugs in TryFrom<quote::FilterWarrant> for WarrantInfo (#485)

Author: Copilot

rust/src/quote/types.rs

@@ -1165,18 +1165,18 @@ impl TryFrom<quote::FilterWarrant> for WarrantInfo {
                 turnover: info.turnover.parse().unwrap_or_default(),
                 expiry_date: parse_date(&info.expiry_date)
                     .map_err(|err| Error::parse_field_error("expiry_date", err))?,
-                strike_price: info.last_done.parse().ok(),
+                strike_price: info.strike_price.parse().ok(),
                 upper_strike_price: info.upper_strike_price.parse().ok(),
                 lower_strike_price: info.lower_strike_price.parse().ok(),
                 outstanding_qty: info.outstanding_qty.parse().unwrap_or_default(),
                 outstanding_ratio: info.outstanding_ratio.parse().unwrap_or_default(),
                 premium: info.premium.parse().unwrap_or_default(),
-                itm_otm: info.last_done.parse().ok(),
-                implied_volatility: info.last_done.parse().ok(),
-                delta: info.last_done.parse().ok(),
+                itm_otm: info.itm_otm.parse().ok(),
+                implied_volatility: info.implied_volatility.parse().ok(),
+                delta: info.delta.parse().ok(),
                 call_price: info.call_price.parse().ok(),
                 to_call_price: info.to_call_price.parse().ok(),
-                effective_leverage: info.last_done.parse().ok(),
+                effective_leverage: info.effective_leverage.parse().ok(),
                 leverage_ratio: info.leverage_ratio.parse().unwrap_or_default(),
                 conversion_ratio: info.conversion_ratio.parse().ok(),
                 balance_point: info.balance_point.parse().ok(),
@@ -1194,21 +1194,21 @@ impl TryFrom<quote::FilterWarrant> for WarrantInfo {
                 turnover: info.turnover.parse().unwrap_or_default(),
                 expiry_date: parse_date(&info.expiry_date)
                     .map_err(|err| Error::parse_field_error("expiry_date", err))?,
-                strike_price: Some(info.last_done.parse().unwrap_or_default()),
+                strike_price: Some(info.strike_price.parse().unwrap_or_default()),
                 upper_strike_price: None,
                 lower_strike_price: None,
                 outstanding_qty: info.outstanding_qty.parse().unwrap_or_default(),
                 outstanding_ratio: info.outstanding_ratio.parse().unwrap_or_default(),
                 premium: info.premium.parse().unwrap_or_default(),
-                itm_otm: Some(info.last_done.parse().unwrap_or_default()),
+                itm_otm: Some(info.itm_otm.parse().unwrap_or_default()),
                 implied_volatility: None,
                 delta: None,
                 call_price: Some(info.call_price.parse().unwrap_or_default()),
                 to_call_price: Some(info.to_call_price.parse().unwrap_or_default()),
                 effective_leverage: None,
                 leverage_ratio: info.leverage_ratio.parse().unwrap_or_default(),
-                conversion_ratio: Some(info.last_done.parse().unwrap_or_default()),
-                balance_point: Some(info.last_done.parse().unwrap_or_default()),
+                conversion_ratio: Some(info.conversion_ratio.parse().unwrap_or_default()),
+                balance_point: Some(info.balance_point.parse().unwrap_or_default()),
                 status: WarrantStatus::try_from(info.status)
                     .map_err(|err| Error::parse_field_error("state", err))?,
             }),