Release v22.0.0

**Derivatives Trading Portfolio Margin Pro**

### Changed (2)

#### REST API

- Modified response for `mint_bfusd_for_portfolio_margin()` (`POST /sapi/v1/portfolio/mint`):
  - property `mintRate` added
  - property `rate` deleted

- Modified response for `redeem_bfusd_for_portfolio_margin()` (`POST /sapi/v1/portfolio/redeem`):
  - property `redeemRate` added
  - property `rate` deleted

Author: github-actions

CHANGELOG.md

@@ -1,5 +1,21 @@
 # Changelog
 
+## 22.0.0 - 2025-09-29
+
+**Derivatives Trading Portfolio Margin Pro**
+
+### Changed (2)
+
+#### REST API
+
+- Modified response for `mint_bfusd_for_portfolio_margin()` (`POST /sapi/v1/portfolio/mint`):
+  - property `mintRate` added
+  - property `rate` deleted
+
+- Modified response for `redeem_bfusd_for_portfolio_margin()` (`POST /sapi/v1/portfolio/redeem`):
+  - property `redeemRate` added
+  - property `rate` deleted
+
 ## 21.0.0 - 2025-09-24
 
 **Spot**

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "binance-sdk"
-version = "21.0.0"
+version = "22.0.0"
 authors = [ "Binance" ]
 edition = "2024"
 resolver = "3"

examples/derivatives_trading_portfolio_margin_pro/rest_api/account_api/change_auto_repay_futures_status.rs

@@ -23,7 +23,7 @@ async fn main() -> Result<()> {
     let rest_client = DerivativesTradingPortfolioMarginProRestApi::production(rest_conf);
 
     // Setup the API parameters
-    let params = ChangeAutoRepayFuturesStatusParams::builder(String::new()).build()?;
+    let params = ChangeAutoRepayFuturesStatusParams::builder("true".to_string()).build()?;
 
     // Make the API call
     let response = rest_client

src/derivatives_trading_portfolio_margin_pro/rest_api/apis/account_api.rs

@@ -1580,7 +1580,7 @@ mod tests {
                 );
             }
 
-            let resp_json: Value = serde_json::from_str(r#"{"fromAsset":"USDT","targetAsset":"BFUSD","fromAssetQty":10,"targetAssetQty":9.998,"rate":0.9998}"#).unwrap();
+            let resp_json: Value = serde_json::from_str(r#"{"fromAsset":"USDT","targetAsset":"BFUSD","fromAssetQty":10,"targetAssetQty":9.998,"mintRate":0.9998}"#).unwrap();
             let dummy_response: models::MintBfusdForPortfolioMarginResponse =
                 serde_json::from_value(resp_json.clone())
                     .expect("should parse into models::MintBfusdForPortfolioMarginResponse");
@@ -1714,7 +1714,7 @@ mod tests {
                 );
             }
 
-            let resp_json: Value = serde_json::from_str(r#"{"fromAsset":"BFUSD","targetAsset":"USDT","fromAssetQty":9.99800001,"targetAssetQty":9.996000409998,"rate":0.9998}"#).unwrap();
+            let resp_json: Value = serde_json::from_str(r#"{"fromAsset":"BFUSD","targetAsset":"USDT","fromAssetQty":9.99800001,"targetAssetQty":9.996000409998,"redeemRate":0.9998}"#).unwrap();
             let dummy_response: models::RedeemBfusdForPortfolioMarginResponse =
                 serde_json::from_value(resp_json.clone())
                     .expect("should parse into models::RedeemBfusdForPortfolioMarginResponse");
@@ -1853,7 +1853,7 @@ mod tests {
         TOKIO_SHARED_RT.block_on(async {
             let client = MockAccountApiClient { force_error: false };
 
-            let params = ChangeAutoRepayFuturesStatusParams::builder(String::new())
+            let params = ChangeAutoRepayFuturesStatusParams::builder("true".to_string())
                 .build()
                 .unwrap();
 
@@ -1877,7 +1877,7 @@ mod tests {
         TOKIO_SHARED_RT.block_on(async {
             let client = MockAccountApiClient { force_error: false };
 
-            let params = ChangeAutoRepayFuturesStatusParams::builder(String::new())
+            let params = ChangeAutoRepayFuturesStatusParams::builder("true".to_string())
                 .recv_window(5000)
                 .build()
                 .unwrap();
@@ -1902,7 +1902,7 @@ mod tests {
         TOKIO_SHARED_RT.block_on(async {
             let client = MockAccountApiClient { force_error: true };
 
-            let params = ChangeAutoRepayFuturesStatusParams::builder(String::new())
+            let params = ChangeAutoRepayFuturesStatusParams::builder("true".to_string())
                 .build()
                 .unwrap();
 
@@ -2335,7 +2335,7 @@ mod tests {
 
             let params = MintBfusdForPortfolioMarginParams::builder("from_asset_example".to_string(),"target_asset_example".to_string(),dec!(1.0),).build().unwrap();
 
-            let resp_json: Value = serde_json::from_str(r#"{"fromAsset":"USDT","targetAsset":"BFUSD","fromAssetQty":10,"targetAssetQty":9.998,"rate":0.9998}"#).unwrap();
+            let resp_json: Value = serde_json::from_str(r#"{"fromAsset":"USDT","targetAsset":"BFUSD","fromAssetQty":10,"targetAssetQty":9.998,"mintRate":0.9998}"#).unwrap();
             let expected_response : models::MintBfusdForPortfolioMarginResponse = serde_json::from_value(resp_json.clone()).expect("should parse into models::MintBfusdForPortfolioMarginResponse");
 
             let resp = client.mint_bfusd_for_portfolio_margin(params).await.expect("Expected a response");
@@ -2352,7 +2352,7 @@ mod tests {
 
             let params = MintBfusdForPortfolioMarginParams::builder("from_asset_example".to_string(),"target_asset_example".to_string(),dec!(1.0),).recv_window(5000).build().unwrap();
 
-            let resp_json: Value = serde_json::from_str(r#"{"fromAsset":"USDT","targetAsset":"BFUSD","fromAssetQty":10,"targetAssetQty":9.998,"rate":0.9998}"#).unwrap();
+            let resp_json: Value = serde_json::from_str(r#"{"fromAsset":"USDT","targetAsset":"BFUSD","fromAssetQty":10,"targetAssetQty":9.998,"mintRate":0.9998}"#).unwrap();
             let expected_response : models::MintBfusdForPortfolioMarginResponse = serde_json::from_value(resp_json.clone()).expect("should parse into models::MintBfusdForPortfolioMarginResponse");
 
             let resp = client.mint_bfusd_for_portfolio_margin(params).await.expect("Expected a response");
@@ -2648,7 +2648,7 @@ mod tests {
 
             let params = RedeemBfusdForPortfolioMarginParams::builder("from_asset_example".to_string(),"target_asset_example".to_string(),dec!(1.0),).build().unwrap();
 
-            let resp_json: Value = serde_json::from_str(r#"{"fromAsset":"BFUSD","targetAsset":"USDT","fromAssetQty":9.99800001,"targetAssetQty":9.996000409998,"rate":0.9998}"#).unwrap();
+            let resp_json: Value = serde_json::from_str(r#"{"fromAsset":"BFUSD","targetAsset":"USDT","fromAssetQty":9.99800001,"targetAssetQty":9.996000409998,"redeemRate":0.9998}"#).unwrap();
             let expected_response : models::RedeemBfusdForPortfolioMarginResponse = serde_json::from_value(resp_json.clone()).expect("should parse into models::RedeemBfusdForPortfolioMarginResponse");
 
             let resp = client.redeem_bfusd_for_portfolio_margin(params).await.expect("Expected a response");
@@ -2665,7 +2665,7 @@ mod tests {
 
             let params = RedeemBfusdForPortfolioMarginParams::builder("from_asset_example".to_string(),"target_asset_example".to_string(),dec!(1.0),).recv_window(5000).build().unwrap();
 
-            let resp_json: Value = serde_json::from_str(r#"{"fromAsset":"BFUSD","targetAsset":"USDT","fromAssetQty":9.99800001,"targetAssetQty":9.996000409998,"rate":0.9998}"#).unwrap();
+            let resp_json: Value = serde_json::from_str(r#"{"fromAsset":"BFUSD","targetAsset":"USDT","fromAssetQty":9.99800001,"targetAssetQty":9.996000409998,"redeemRate":0.9998}"#).unwrap();
             let expected_response : models::RedeemBfusdForPortfolioMarginResponse = serde_json::from_value(resp_json.clone()).expect("should parse into models::RedeemBfusdForPortfolioMarginResponse");
 
             let resp = client.redeem_bfusd_for_portfolio_margin(params).await.expect("Expected a response");

src/derivatives_trading_portfolio_margin_pro/rest_api/models/mint_bfusd_for_portfolio_margin_response.rs

@@ -25,8 +25,8 @@ pub struct MintBfusdForPortfolioMarginResponse {
     pub from_asset_qty: Option<i64>,
     #[serde(rename = "targetAssetQty", skip_serializing_if = "Option::is_none")]
     pub target_asset_qty: Option<rust_decimal::Decimal>,
-    #[serde(rename = "rate", skip_serializing_if = "Option::is_none")]
-    pub rate: Option<rust_decimal::Decimal>,
+    #[serde(rename = "mintRate", skip_serializing_if = "Option::is_none")]
+    pub mint_rate: Option<rust_decimal::Decimal>,
 }
 
 impl MintBfusdForPortfolioMarginResponse {
@@ -37,7 +37,7 @@ impl MintBfusdForPortfolioMarginResponse {
             target_asset: None,
             from_asset_qty: None,
             target_asset_qty: None,
-            rate: None,
+            mint_rate: None,
         }
     }
 }

src/derivatives_trading_portfolio_margin_pro/rest_api/models/redeem_bfusd_for_portfolio_margin_response.rs

@@ -25,8 +25,8 @@ pub struct RedeemBfusdForPortfolioMarginResponse {
     pub from_asset_qty: Option<rust_decimal::Decimal>,
     #[serde(rename = "targetAssetQty", skip_serializing_if = "Option::is_none")]
     pub target_asset_qty: Option<rust_decimal::Decimal>,
-    #[serde(rename = "rate", skip_serializing_if = "Option::is_none")]
-    pub rate: Option<rust_decimal::Decimal>,
+    #[serde(rename = "redeemRate", skip_serializing_if = "Option::is_none")]
+    pub redeem_rate: Option<rust_decimal::Decimal>,
 }
 
 impl RedeemBfusdForPortfolioMarginResponse {
@@ -37,7 +37,7 @@ impl RedeemBfusdForPortfolioMarginResponse {
             target_asset: None,
             from_asset_qty: None,
             target_asset_qty: None,
-            rate: None,
+            redeem_rate: None,
         }
     }
 }