upgrades

Cargo.lock

@@ -2878,9 +2878,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.80"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f972498cf015f7c0746cac89ebe1d6ef10c293b94175a243a2d9442c163d9944"
+checksum = "9b7ce2b32a1aed03c558dc61a5cd328f15aff2dbc17daad8fb8af04d2100e15c"
 dependencies = [
  "itoa",
  "ryu",

Cargo.toml

@@ -21,7 +21,7 @@ regex = "1.5.5"
 reqwest = { version = "0.11.10", features = ["json", "rustls"] }
 rustc-hash = "1.1.0"
 serde = { version = "1.0.137", features = [] }
-serde_json = { version = "1.0.80", default-features = false, features = ["alloc"] }
+serde_json = { version = "1.0.81", default-features = false, features = ["alloc"] }
 toml = "0.5.9"
 tracing = "0.1.34"
 tracing-subscriber = "0.3.11"

src/config.rs

@@ -9,6 +9,7 @@ use crate::Web3ProxyApp;
 #[derive(Deserialize)]
 pub struct RootConfig {
     pub config: Web3ProxyConfig,
+    // BTreeMap so that iterating keeps the same order
     pub balanced_rpc_tiers: BTreeMap<String, HashMap<String, Web3ConnectionConfig>>,
     pub private_rpcs: HashMap<String, Web3ConnectionConfig>,
 }