chore!: change eth_price to native_price on Quote

docs/architecture/porto-integration.md

@@ -203,7 +203,7 @@ pub struct Quote {
     pub intent: Intent,
     pub ttl: u64,              // Time-to-live prevents stale quotes
     pub signature: Signature,   // Relay commitment to pricing
-    pub eth_price: U256,       // Exchange rate at quote time
+    pub native_price: U256,       // Exchange rate at quote time
     pub native_fee_estimate: FeeEstimate,
 }
 ```

src/rpc/relay.rs

@@ -379,7 +379,7 @@ impl Relay {
             self.inner.price_oracle.native_conversion_rate(token_uid.clone(), native_uid.clone());
 
         // Execute all futures in parallel and handle errors
-        let (assets_response, fee_history, eth_price) = try_join!(
+        let (assets_response, fee_history, native_price) = try_join!(
             async { user_balance_fut.await.map_err(RelayError::internal) },
             async { fee_history_fut.await.map_err(RelayError::from) },
             async { Ok(native_price_fut.await) }
@@ -402,19 +402,19 @@ impl Relay {
             %chain_id,
             fee_token = ?token,
             ?fee_history,
-            ?eth_price,
+            ?native_price,
             orchestrator_version = ?orchestrator.version(),
             "Got fee parameters"
         );
 
         let native_fee_estimate = chain.fee_config().estimate_eip1559_fees(&fee_history);
 
-        let Some(eth_price) = eth_price else {
+        let Some(native_price) = native_price else {
             return Err(QuoteError::UnavailablePrice(token.address).into());
         };
         let payment_per_gas = (native_fee_estimate.max_fee_per_gas as f64
             * 10u128.pow(token.decimals as u32) as f64)
-            / f64::from(eth_price);
+            / f64::from(native_price);
 
         // fill intent - use the appropriate version based on orchestrator
         let mut intent_to_sign = Intent::for_orchestrator(
@@ -556,13 +556,13 @@ impl Relay {
 
         let extra_fee_native = extra_fee_info.extra_fee();
         let extra_payment =
-            extra_fee_native * U256::from(10u128.pow(token.decimals as u32)) / eth_price;
+            extra_fee_native * U256::from(10u128.pow(token.decimals as u32)) / native_price;
 
         debug!(
             chain_id = %chain.id(),
             %extra_payment,
             %extra_fee_native,
-            %eth_price,
+            %native_price,
             "Calculated extra payment"
         );
 
@@ -586,7 +586,7 @@ impl Relay {
             payment_token_decimals: token.decimals,
             intent: intent_to_sign,
             extra_payment,
-            eth_price,
+            native_price,
             tx_gas: gas_estimate.tx,
             native_fee_estimate,
             authorization_address: context.stored_authorization.as_ref().map(|auth| auth.address),

src/transactions/service.rs

@@ -622,7 +622,7 @@ mod tests {
             chain_id: Default::default(),
             extra_payment: Default::default(),
             payment_token_decimals: Default::default(),
-            eth_price: Default::default(),
+            native_price: Default::default(),
             tx_gas: Default::default(),
             native_fee_estimate: Eip1559Estimation {
                 max_fee_per_gas: Default::default(),

src/transactions/transaction.rs

@@ -142,7 +142,7 @@ impl RelayTransaction {
                     + (U256::from(gas_limit)
                         * U256::from(fees.max_fee_per_gas)
                         * U256::from(10u128.pow(quote.payment_token_decimals as u32)))
-                    .div_ceil(quote.eth_price))
+                    .div_ceil(quote.native_price))
                 .min(intent.total_payment_max_amount());
 
                 intent = intent

src/types/quote.rs

@@ -117,8 +117,8 @@ pub struct Quote {
     pub intent: Intent,
     /// Extra payment for e.g L1 DA fee that is paid on top of the execution gas.
     pub extra_payment: U256,
-    /// Price of the ETH in the [`Intent::paymentToken`] in wei.
-    pub eth_price: U256,
+    /// Price of the native token in the [`Intent::paymentToken`] in wei.
+    pub native_price: U256,
     /// Decimals of the [`Intent::paymentToken`].
     pub payment_token_decimals: u8,
     /// The recommended gas limit for the transaction.

tests/storage/roundtrip.rs

@@ -145,7 +145,7 @@ impl Fixtures {
             chain_id: r_u64,
             intent,
             extra_payment: r_u256,
-            eth_price: r_u256,
+            native_price: r_u256,
             payment_token_decimals: 1,
             tx_gas: r_u64,
             native_fee_estimate: r_fee,