Store auction with liquidity

crates/autopilot/src/infra/persistence/dto/order.rs

@@ -258,7 +258,6 @@ impl From<boundary::EcdsaSignature> for domain::auction::order::EcdsaSignature {
     }
 }
 
-#[serde_as]
 #[derive(Clone, Debug, Serialize, Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub enum FeePolicy {

crates/driver/Cargo.toml

@@ -17,6 +17,7 @@ path = "src/main.rs"
 [dependencies]
 app-data = { path = "../app-data" }
 bytes-hex = { path = "../bytes-hex" }
+s3 = { path = "../s3" }
 async-trait = { workspace = true }
 axum = { workspace = true }
 bigdecimal = { workspace = true }

crates/driver/src/domain/competition/mod.rs

@@ -78,6 +78,8 @@ impl Competition {
                 }
             })?;
 
+        self.solver
+            .store_auction_with_liquidity(auction, &liquidity);
         observe::postprocessing(&solutions, auction.deadline().driver());
 
         // Discard solutions that don't have unique ID.

crates/driver/src/domain/eth/gas.rs

@@ -71,6 +71,10 @@ impl GasPrice {
             .into()
     }
 
+    pub fn base(&self) -> FeePerGas {
+        self.max
+    }
+
     pub fn max(&self) -> FeePerGas {
         self.max
     }

crates/driver/src/infra/config/file/load.rs

@@ -89,6 +89,7 @@ pub async fn load(chain: eth::ChainId, path: &Path) -> infra::Config {
                     true => SolutionMerging::Allowed,
                     false => SolutionMerging::Forbidden,
                 },
+                s3: config.s3,
             }
         }))
         .await,

crates/driver/src/infra/config/file/mod.rs

@@ -1,6 +1,6 @@
 pub use load::load;
 use {
-    crate::{domain::eth, util::serialize},
+    crate::{domain::eth, infra::persistence::S3, util::serialize},
     reqwest::Url,
     serde::{Deserialize, Serialize},
     serde_with::serde_as,
@@ -198,6 +198,10 @@ struct SolverConfig {
     /// auction together.
     #[serde(default)]
     merge_solutions: bool,
+
+    /// S3 path for storing the auctions with liquidity
+    #[serde(default)]
+    s3: Option<S3>,
 }
 
 #[derive(Clone, Copy, Debug, Default, Deserialize, PartialEq, Serialize)]

crates/driver/src/infra/mod.rs

@@ -6,6 +6,7 @@ pub mod liquidity;
 pub mod mempool;
 pub mod notify;
 pub mod observe;
+pub mod persistence;
 pub mod simulator;
 pub mod solver;
 pub mod time;