Remove price API

Author: mvines

examples/quotes.rs

@@ -15,13 +15,8 @@ async fn main() -> jup_ag::Result<()> {
 
     let ui_amount = 1.;
 
-    for (output_token, output_decimals) in [(usdc, 6), (msol, 9), (sol, 9)] {
-        let data = jup_ag::price(sol, output_token, ui_amount).await?;
-        println!(
-            "Price for {} {} is {} {}",
-            ui_amount, data.input_symbol, data.price, data.output_symbol
-        );
-
+    for (output_token, output_token_name, output_decimals) in [(usdc, "USDC", 6), (msol, "mSOL", 9)]
+    {
         let slippage_bps = 100;
         let only_direct_routes = false;
         let quotes = jup_ag::quote(
@@ -44,12 +39,11 @@ async fn main() -> jup_ag::Result<()> {
                 .label
                 .unwrap_or_else(|| "Unknown DEX".to_string());
             println!(
-                "{}. {} {} for {} {} via {} (worst case with slippage: {}). Impact: {:.2}%",
+                "{}. {} SOL for {} {} via {} (worst case with slippage: {}). Impact: {:.2}%",
                 i,
                 amount_to_ui_amount(quote.swap_info.in_amount, 9),
-                data.input_symbol,
                 amount_to_ui_amount(quote.swap_info.out_amount, output_decimals),
-                data.output_symbol,
+                output_token_name,
                 route,
                 amount_to_ui_amount(quotes.other_amount_threshold, output_decimals),
                 quotes.price_impact_pct * 100.

src/lib.rs

@@ -20,11 +20,6 @@ fn quote_api_url() -> String {
     env::var("QUOTE_API_URL").unwrap_or_else(|_| "https://api.jup.ag/swap/v1".to_string())
 }
 
-// Reference: https://quote-api.jup.ag/docs/static/index.html
-fn price_api_url() -> String {
-    env::var("PRICE_API_URL").unwrap_or_else(|_| "https://api.jup.ag/price/v2".to_string())
-}
-
 /// The Errors that may occur while using this crate
 #[derive(thiserror::Error, Debug)]
 pub enum Error {
@@ -50,20 +45,6 @@ pub enum Error {
     ParseSwapMode { value: String },
 }
 
-#[derive(Clone, Debug, Deserialize)]
-#[serde(rename_all = "camelCase")]
-pub struct Price {
-    #[serde(with = "field_as_string", rename = "id")]
-    pub input_mint: Pubkey,
-    #[serde(rename = "mintSymbol")]
-    pub input_symbol: String,
-    #[serde(with = "field_as_string", rename = "vsToken")]
-    pub output_mint: Pubkey,
-    #[serde(rename = "vsTokenSymbol")]
-    pub output_symbol: String,
-    pub price: f64,
-}
-
 #[derive(Clone, Debug, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct Quote {
@@ -172,15 +153,6 @@ where
     }
 }
 
-/// Get simple price for a given input mint, output mint, and amount
-pub async fn price(input_mint: Pubkey, output_mint: Pubkey, ui_amount: f64) -> Result<Price> {
-    let url = format!(
-        "{base_url}/price?id={input_mint}&vsToken={output_mint}&amount={ui_amount}",
-        base_url = price_api_url(),
-    );
-    maybe_jupiter_api_error(reqwest::get(url).await?.json().await?)
-}
-
 #[derive(Serialize, Deserialize, Default, PartialEq, Clone, Debug)]
 pub enum SwapMode {
     #[default]