Merge pull request #4 from quiknode-labs/add-slippage-parameter-for-users

slippage changes

Author: yaanakbr

python/close_position.py

@@ -7,6 +7,9 @@
 
 print(f"Closing {COIN} position for {address}\n")
 
+# Optional: custom slippage (default 3%, range 0.1%-10%)
+# res = exchange({"action": {...}, "slippage": 0.05})  # 5% slippage
+
 res = exchange({
     "action": {
         "type": "closePosition",

python/market_order.py

@@ -8,6 +8,9 @@
 
 print(f"Market BUY {SIZE} {COIN}\n")
 
+# Optional: custom slippage (default 3%, range 0.1%-10%)
+# res = exchange({"action": {...}, "slippage": 0.05})  # 5% slippage
+
 res = exchange({
     "action": {
         "type": "order",
@@ -21,7 +24,7 @@
 })
 
 computed_price = res["action"]["orders"][0]["p"]
-print(f"Computed price (mid + 3% slippage): {computed_price}")
+print(f"Computed price (mid + slippage, default 3%): {computed_price}")
 print(f"Builder fee: {res['builderFee']}")
 
 sig = sign_hash(res["hash"])

rust/examples/close_position.rs

@@ -9,6 +9,9 @@ async fn main() {
 
     println!("Closing {COIN} position for {}\n", client.address);
 
+    // Optional: custom slippage (default 3%, range 0.1%-10%)
+    // .exchange(&json!({"action": {...}, "slippage": 0.05}))  // 5% slippage
+
     let res = client
         .exchange(&json!({
             "action": {

rust/examples/market_order.rs

@@ -10,6 +10,9 @@ async fn main() {
 
     println!("Market BUY {SIZE} {COIN}\n");
 
+    // Optional: custom slippage (default 3%, range 0.1%-10%)
+    // .exchange(&json!({"action": {...}, "slippage": 0.05}))  // 5% slippage
+
     let res = client
         .exchange(&json!({
             "action": {
@@ -20,7 +23,7 @@ async fn main() {
         .await;
 
     let computed_price = res["action"]["orders"][0]["p"].as_str().unwrap_or("?");
-    println!("Computed price (mid + 3% slippage): {computed_price}");
+    println!("Computed price (mid + slippage, default 3%): {computed_price}");
     println!("Builder fee: {}", res["builderFee"]);
 
     let hash = res["hash"].as_str().unwrap();

typescript/src/closePosition.ts

@@ -5,6 +5,9 @@ const COIN = "HYPE";
 async function main() {
   console.log(`Closing ${COIN} position for ${address}\n`);
 
+  // Optional: custom slippage (default 3%, range 0.1%-10%)
+  // const res = await exchange({ action: {...}, slippage: 0.05 });  // 5% slippage
+
   const res = await exchange({
     action: {
       type: "closePosition",

typescript/src/marketOrder.ts

@@ -6,6 +6,9 @@ const SIZE = "0.00011";
 async function main() {
   console.log(`Market BUY ${SIZE} ${COIN}\n`);
 
+  // Optional: custom slippage (default 3%, range 0.1%-10%)
+  // const res = await exchange({ action: {...}, slippage: 0.05 });  // 5% slippage
+
   const res = await exchange({
     action: {
       type: "order",
@@ -14,7 +17,7 @@ async function main() {
   });
 
   const computedPrice = res.action.orders[0].p;
-  console.log(`Computed price (mid + 3% slippage): ${computedPrice}`);
+  console.log(`Computed price (mid + slippage, default 3%): ${computedPrice}`);
   console.log(`Builder fee: ${res.builderFee}`);
 
   const sig = await signHash(res.hash);