Storing call_data in quotes and order_quotes tables

crates/orderbook/src/database/orders.rs

@@ -692,7 +692,7 @@ mod tests {
             signature::{Signature, SigningScheme},
         },
         primitive_types::U256,
-        shared::order_quoting::{QuoteData, QuoteMetadata},
+        shared::order_quoting::{QuoteData, QuoteMetadataV1},
         std::sync::atomic::{AtomicI64, Ordering},
     };
 
@@ -1221,7 +1221,7 @@ mod tests {
             buy_amount: U256::from(2),
             data: QuoteData {
                 verified: true,
-                metadata: QuoteMetadata {
+                metadata: QuoteMetadataV1 {
                     interactions: vec![
                         InteractionData {
                             target: H160([1; 20]),
@@ -1234,7 +1234,8 @@ mod tests {
                             call_data: vec![2, 20],
                         },
                     ],
-                },
+                }
+                .into(),
                 ..Default::default()
             },
             ..Default::default()

crates/shared/src/order_quoting.rs

@@ -445,9 +445,10 @@ impl OrderQuoter {
             quote_kind,
             solver: trade_estimate.solver,
             verified: trade_estimate.verified,
-            metadata: QuoteMetadata {
+            metadata: QuoteMetadataV1 {
                 interactions: trade_estimate.interactions,
-            },
+            }
+            .into(),
         };
 
         Ok(quote)
@@ -636,10 +637,9 @@ pub fn quote_kind_from_signing_scheme(scheme: &QuoteSigningScheme) -> QuoteKind
 }
 
 /// Used to store in database any quote metadata.
-#[derive(Clone, Debug, Default, PartialEq, serde::Deserialize, serde::Serialize)]
-pub struct QuoteMetadata {
-    /// Data provided by the solver in response to /quote request.
-    pub interactions: Vec<InteractionData>,
+#[derive(Clone, Debug, PartialEq, serde::Deserialize, serde::Serialize)]
+pub enum QuoteMetadata {
+    V1(QuoteMetadataV1),
 }
 
 impl TryInto<serde_json::Value> for QuoteMetadata {
@@ -658,6 +658,24 @@ impl TryFrom<serde_json::Value> for QuoteMetadata {
     }
 }
 
+impl Default for QuoteMetadata {
+    fn default() -> Self {
+        Self::V1(Default::default())
+    }
+}
+
+impl From<QuoteMetadataV1> for QuoteMetadata {
+    fn from(val: QuoteMetadataV1) -> Self {
+        QuoteMetadata::V1(val)
+    }
+}
+
+#[derive(Clone, Debug, Default, PartialEq, serde::Deserialize, serde::Serialize)]
+pub struct QuoteMetadataV1 {
+    /// Data provided by the solver in response to /quote request.
+    pub interactions: Vec<InteractionData>,
+}
+
 #[cfg(test)]
 mod tests {
     use {