Fixes to the validator sets RPC

networks/bitcoin/Cargo.toml

@@ -6,7 +6,7 @@ license = "MIT"
 repository = "https://github.com/serai-dex/serai/tree/develop/networks/bitcoin"
 authors = ["Luke Parker <lukeparker5132@gmail.com>", "Vrx <vrx00@proton.me>"]
 edition = "2021"
-rust-version = "1.85"
+rust-version = "1.89"
 
 [package.metadata.docs.rs]
 all-features = true

networks/bitcoin/src/rpc.rs

@@ -155,6 +155,7 @@ impl Rpc {
         Err(RpcError::RequestError(Error { code, message }))
       }
       // `invalidateblock` yields this edge case
+      // TODO: https://github.com/core-json/core-json/issues/18
       RpcResponse { result: None, error: None } => {
         if core::any::TypeId::of::<Response>() == core::any::TypeId::of::<()>() {
           Ok(Default::default())