feat: tweak networking configs

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- ASB: Tweak some networking configurations to make DOS harder.
+
 ## [4.0.3] - 2026-03-18
 
 - ASB: Attempt fix of `get-swaps` not showing swaps.

dev-scripts/regenerate_sqlx_cache.sh

@@ -23,6 +23,22 @@
 
 set -e  # Exit on any error
 
+# Ensure sqlx-cli is installed and is at least version 0.8
+if ! command -v cargo-sqlx &> /dev/null; then
+    echo "❌ sqlx-cli is not installed. Install it with: cargo install sqlx-cli --version 0.8.6 --features sqlite --no-default-features"
+    exit 1
+fi
+
+SQLX_VERSION=$(cargo sqlx --version | grep -oE '[0-9]+\.[0-9]+\.[0-9]+')
+SQLX_MAJOR=$(echo "$SQLX_VERSION" | cut -d. -f1)
+SQLX_MINOR=$(echo "$SQLX_VERSION" | cut -d. -f2)
+
+if [ "$SQLX_MAJOR" -lt 1 ] && [ "$SQLX_MINOR" -lt 8 ]; then
+    echo "❌ sqlx-cli version $SQLX_VERSION is too old. Version 0.8+ is required (--workspace flag)."
+    echo "   Upgrade with: cargo install sqlx-cli --version 0.8.6 --features sqlite --no-default-features"
+    exit 1
+fi
+
 echo "🔄 Regenerating SQLx query cache..."
 
 WORKSPACE_ROOT="$PWD"

monero-wallet/src/wallets.rs

@@ -96,10 +96,13 @@ impl Wallets {
                 .call(move |wallet| {
                     wallet.add_listener(Box::new(tauri_wallet_listener));
                 })
-                .await?;
+                .await
+                .context("Failed to install tauri wallet listener")?;
         }
 
-        let rpc_client = SimpleRequestTransport::new(daemon.to_url_string()).await?;
+        let rpc_client = SimpleRequestTransport::new(daemon.to_url_string())
+            .await
+            .context("Failed to initialize rpc client")?;
         let daemon = Arc::new(RwLock::new((daemon, rpc_client)));
 
         let wallets = Self {

swap-env/src/config.rs

@@ -163,7 +163,6 @@ fn default_anti_spam_deposit_ratio() -> Decimal {
     Decimal::ZERO
 }
 
-
 impl Config {
     pub fn read<D>(config_file: D) -> Result<Self, ConfigError>
     where