fix: rename receipts config

src/config.rs

@@ -72,8 +72,7 @@ pub struct Config {
     /// Target for indexer fees paid per request
     #[serde(deserialize_with = "deserialize_not_nan_f64")]
     pub query_fees_target: NotNan<f64>,
-    /// Scalar TAP config (receipt signing)
-    pub scalar: Scalar,
+    pub receipts: Receipts,
 }
 
 /// Deserialize a `NotNan<f64>` from a `f64` and return an error if the value is NaN.
@@ -171,21 +170,18 @@ impl From<KafkaConfig> for rdkafka::config::ClientConfig {
     }
 }
 
-/// Scalar TAP config (receipt signing).
-///
-/// See [`Config`]'s [`scalar`](struct.Config.html#structfield.scalar).
 #[serde_as]
 #[derive(Debug, Deserialize)]
-pub struct Scalar {
-    /// Scalar TAP verifier contract chain
+pub struct Receipts {
+    /// TAP verifier contract chain
     pub chain_id: U256,
-    /// Secret key for legacy voucher signing
+    /// Secret key for legacy voucher signing (Scalar)
     #[serde_as(as = "Option<HiddenSecretKey>")]
     pub legacy_signer: Option<Hidden<SecretKey>>,
-    /// Secret key for voucher signing
+    /// TAP signer key
     #[serde_as(as = "HiddenSecretKey")]
     pub signer: Hidden<SecretKey>,
-    /// Scalar TAP verifier contract address
+    /// TAP verifier contract address
     pub verifier: Address,
 }
 

src/main.rs

@@ -62,7 +62,7 @@ async fn main() {
         .unwrap();
     let conf = config::load_from_file(&conf_path).expect("Failed to load config");
 
-    let signer_address = Wallet::from_bytes(conf.scalar.signer.0.as_ref())
+    let signer_address = Wallet::from_bytes(conf.receipts.signer.0.as_ref())
         .expect("failed to prepare receipt wallet");
     let tap_signer = Address::from(signer_address.address().0);
 
@@ -119,15 +119,15 @@ async fn main() {
     network.wait_until_ready().await;
 
     let legacy_signer: &'static SecretKey = Box::leak(Box::new(
-        conf.scalar
+        conf.receipts
             .legacy_signer
             .map(|s| s.0)
-            .unwrap_or(conf.scalar.signer.0),
+            .unwrap_or(conf.receipts.signer.0),
     ));
     let receipt_signer: &'static ReceiptSigner = Box::leak(Box::new(ReceiptSigner::new(
-        conf.scalar.signer.0,
-        conf.scalar.chain_id,
-        conf.scalar.verifier,
+        conf.receipts.signer.0,
+        conf.receipts.chain_id,
+        conf.receipts.verifier,
         legacy_signer,
     )));