chore: misc improvements

.github/CODEOWNERS

@@ -1,6 +1,6 @@
-* @danipopes @gakonst @prestwich @evalir
+* @danipopes @evalir @gakonst @prestwich
 
 crates/json-rpc     @prestwich
-crates/transports   @prestwich @evalir
+crates/transports   @evalir @prestwich
 crates/networks     @prestwich
-crates/providers    @prestwich @evalir
+crates/providers    @evalir @prestwich

.github/workflows/ci.yml

@@ -19,30 +19,30 @@ jobs:
         rust: ["stable", "beta", "nightly", "1.65"] # MSRV
         flags: ["--no-default-features", "", "--all-features"]
         exclude:
-            # Skip because some features have highest MSRV.
-            - rust: "1.65" # MSRV
-              flags: "--all-features" 
+          # Skip because some features have highest MSRV.
+          - rust: "1.65" # MSRV
+            flags: "--all-features"
     steps:
-        - uses: actions/checkout@v3
-        - uses: dtolnay/rust-toolchain@master
-          with:
-              toolchain: ${{ matrix.rust }}
-        - name: Install Anvil
-          uses: foundry-rs/foundry-toolchain@v1
-          with:
-            version: nightly
-        - uses: Swatinem/rust-cache@v2
-          with:
-              cache-on-failure: true
-        # Only run tests on latest stable and above
-        - name: build
-          if: ${{ matrix.rust == '1.65' }} # MSRV
-          run: cargo build --workspace ${{ matrix.flags }}
-        - name: test
-          if: ${{ matrix.rust != '1.65' }} # MSRV
-          run: cargo test --workspace ${{ matrix.flags }}
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ matrix.rust }}
+      - name: Install Anvil
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: nightly
+      - uses: Swatinem/rust-cache@v2
+        with:
+          cache-on-failure: true
+      # Only run tests on latest stable and above
+      - name: build
+        if: ${{ matrix.rust == '1.65' }} # MSRV
+        run: cargo build --workspace ${{ matrix.flags }}
+      - name: test
+        if: ${{ matrix.rust != '1.65' }} # MSRV
+        run: cargo test --workspace ${{ matrix.flags }}
+
   wasm:
-    name: check WASM
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
@@ -51,47 +51,51 @@ jobs:
         with:
           targets: wasm32-unknown-unknown
       - uses: Swatinem/rust-cache@v2
+        with:
+          cache-on-failure: true
       - name: check
         run: cargo check --workspace --target wasm32-unknown-unknown
 
   feature-checks:
-    name: feature checks
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@stable
       - uses: taiki-e/install-action@cargo-hack
       - uses: Swatinem/rust-cache@v2
+        with:
+          cache-on-failure: true
       - name: cargo hack
-        run: cargo hack check --feature-powerset --depth 2 --all-targets
+        run: cargo hack check --feature-powerset --depth 2
 
   clippy:
-    name: clippy
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@clippy
+      - uses: Swatinem/rust-cache@v2
+        with:
+          cache-on-failure: true
       - run: cargo clippy --workspace --all-targets --all-features
         env:
           RUSTFLAGS: -Dwarnings
 
   docs:
-    name: docs
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@nightly
+      - uses: Swatinem/rust-cache@v2
         with:
-          components: rust-docs
+          cache-on-failure: true
       - run: cargo doc --workspace --all-features --no-deps --document-private-items
         env:
           RUSTDOCFLAGS: "--cfg docsrs -D warnings"
 
   fmt:
-    name: fmt
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:

Cargo.toml

@@ -27,23 +27,21 @@ alloy-rpc-types = { version = "0.1.0", path = "crates/rpc-types" }
 alloy-rpc-client = { version = "0.1.0", path = "crates/rpc-client" }
 
 alloy-primitives = { version = "0.4.2", features = ["serde"] }
-alloy-rlp = "0.3.0"
+alloy-rlp = "0.3"
 
-# futures
+async-trait = "0.1.74"
+base64 = "0.21"
+bimap = "0.6"
 futures = "0.3.29"
-
-# serde
-serde = { version = "1.0", default-features = false, features = ["alloc"] }
-serde_json = { version = "1.0", default-features = false, features = ["alloc"] }
-
-# thiserror
-thiserror = "1.0"
-
-# transports
-url = "2.4.0"
-pin-project = "1.1.2"
-reqwest = "0.11.18"
 hyper = "0.14.27"
+itertools = "0.11"
+pin-project = "1.1"
+reqwest = "0.11.18"
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+serde_with = "3.4"
+thiserror = "1.0"
+tokio = { version = "1.33", features = ["sync", "macros"] }
 tower = { version = "0.4.13", features = ["util"] }
-tokio = { version = "1.33.0", features = ["sync", "macros"] }
 tracing = "0.1.40"
+url = "2.4"

clippy.toml

@@ -0,0 +1 @@
+msrv = "1.65"

crates/json-rpc/Cargo.toml

@@ -1,5 +1,7 @@
 [package]
 name = "alloy-json-rpc"
+description = "Core types for JSON-RPC2.0 clients"
+
 version.workspace = true
 edition.workspace = true
 rust-version.workspace = true
@@ -9,9 +11,7 @@ homepage.workspace = true
 repository.workspace = true
 exclude.workspace = true
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
 [dependencies]
 alloy-primitives.workspace = true
-serde = { workspace = true, features = ["derive"] }
-serde_json = { version = "1.0.103", features = ["raw_value"] }
+serde.workspace = true
+serde_json = { workspace = true, features = ["raw_value"] }

crates/json-rpc/src/common.rs

@@ -158,23 +158,16 @@ mod test {
     #[test]
     fn it_serializes_and_deserializes() {
         let cases = [
-            TestCase { id: Id::Number(1) },
-            TestCase { id: Id::String("foo".to_string()) },
-            TestCase { id: Id::None },
+            (TestCase { id: Id::Number(1) }, r#"{"id":1}"#),
+            (TestCase { id: Id::String("foo".to_string()) }, r#"{"id":"foo"}"#),
+            (TestCase { id: Id::None }, r#"{"id":null}"#),
         ];
-
-        let serialized = [r#"{"id":1}"#, r#"{"id":"foo"}"#, r#"{"id":null}"#];
-
-        for i in 0..3 {
-            let case = &cases[i];
-            let expected = serialized[i];
-            dbg!(&expected);
-
-            let serialized = serde_json::to_string(case).unwrap();
+        for (case, expected) in cases {
+            let serialized = serde_json::to_string(&case).unwrap();
             assert_eq!(serialized, expected);
 
             let deserialized: TestCase = serde_json::from_str(expected).unwrap();
-            assert_eq!(&deserialized, case);
+            assert_eq!(deserialized, case);
         }
     }
 }

crates/json-rpc/src/lib.rs

@@ -1,19 +1,3 @@
-#![doc(
-    html_logo_url = "https://raw.githubusercontent.com/alloy-rs/core/main/assets/alloy.jpg",
-    html_favicon_url = "https://raw.githubusercontent.com/alloy-rs/core/main/assets/favicon.ico"
-)]
-#![warn(
-    missing_copy_implementations,
-    missing_debug_implementations,
-    missing_docs,
-    unreachable_pub,
-    clippy::missing_const_for_fn,
-    rustdoc::all
-)]
-#![cfg_attr(not(test), warn(unused_crate_dependencies))]
-#![deny(unused_must_use, rust_2018_idioms)]
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
-
 //! Alloy JSON-RPC data types.
 //!
 //! This crate provides data types for use with the JSON-RPC 2.0 protocol. It
@@ -54,6 +38,25 @@
 //! with [`RpcResult::deserialize_success::<U>`], which will transform it to an
 //! [`RpcResult<U>`]. Or the caller may use [`RpcResult::try_success_as::<U>`]
 //! to attempt to deserialize without transforming the [`RpcResult`].
+
+#![doc(
+    html_logo_url = "https://raw.githubusercontent.com/alloy-rs/core/main/assets/alloy.jpg",
+    html_favicon_url = "https://raw.githubusercontent.com/alloy-rs/core/main/assets/favicon.ico"
+)]
+#![warn(
+    missing_copy_implementations,
+    missing_debug_implementations,
+    missing_docs,
+    unreachable_pub,
+    clippy::missing_const_for_fn,
+    rustdoc::all
+)]
+#![cfg_attr(not(test), warn(unused_crate_dependencies))]
+#![deny(unused_must_use, rust_2018_idioms)]
+#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
+
+use serde::{de::DeserializeOwned, Serialize};
+
 mod notification;
 pub use notification::{EthNotification, PubSubItem};
 
@@ -75,13 +78,12 @@ pub use common::Id;
 mod result;
 pub use result::{BorrowedRpcResult, RpcResult};
 
-use serde::{de::DeserializeOwned, Serialize};
-
 /// An object that can be used as a JSON-RPC parameter.
 ///
 /// This marker trait is blanket-implemented for every qualifying type. It is
 /// used to indicate that a type can be used as a JSON-RPC parameter.
 pub trait RpcParam: Serialize + Clone + Send + Sync + Unpin {}
+
 impl<T> RpcParam for T where T: Serialize + Clone + Send + Sync + Unpin {}
 
 /// An object that can be used as a JSON-RPC return value.
@@ -95,6 +97,7 @@ impl<T> RpcParam for T where T: Serialize + Clone + Send + Sync + Unpin {}
 /// This is a simplification that makes it easier to use the types in client
 /// code. It is not suitable for use in server code.
 pub trait RpcReturn: DeserializeOwned + Send + Sync + Unpin + 'static {}
+
 impl<T> RpcReturn for T where T: DeserializeOwned + Send + Sync + Unpin + 'static {}
 
 /// An object that can be used as a JSON-RPC parameter and return value.
@@ -103,4 +106,5 @@ impl<T> RpcReturn for T where T: DeserializeOwned + Send + Sync + Unpin + 'stati
 /// used to indicate that a type can be used as both a JSON-RPC parameter and
 /// return value.
 pub trait RpcObject: RpcParam + RpcReturn {}
+
 impl<T> RpcObject for T where T: RpcParam + RpcReturn {}

crates/json-rpc/src/notification.rs

@@ -1,11 +1,10 @@
+use crate::{Response, ResponsePayload};
 use alloy_primitives::U256;
 use serde::{
     de::{MapAccess, Visitor},
     Deserialize, Serialize,
 };
 
-use crate::{Response, ResponsePayload};
-
 /// An ethereum-style notification, not to be confused with a JSON-RPC
 /// notification.
 #[derive(Debug, Clone, Deserialize, Serialize)]

crates/json-rpc/src/request.rs

@@ -1,5 +1,4 @@
 use crate::{common::Id, RpcParam};
-
 use alloy_primitives::{keccak256, B256};
 use serde::{de::DeserializeOwned, ser::SerializeMap, Deserialize, Serialize};
 use serde_json::value::RawValue;

crates/json-rpc/src/response/mod.rs

@@ -1,18 +1,17 @@
-mod error;
-pub use error::{BorrowedErrorPayload, ErrorPayload};
-
-mod payload;
-pub use payload::{BorrowedResponsePayload, ResponsePayload};
-
-use std::{borrow::Borrow, fmt, marker::PhantomData};
-
+use crate::common::Id;
 use serde::{
     de::{DeserializeOwned, MapAccess, Visitor},
     Deserialize, Deserializer,
 };
 use serde_json::value::RawValue;
+use std::{borrow::Borrow, fmt, marker::PhantomData};
+
+mod error;
+pub use error::{BorrowedErrorPayload, ErrorPayload};
+
+mod payload;
+pub use payload::{BorrowedResponsePayload, ResponsePayload};
 
-use crate::common::Id;
 /// A JSONRPC-2.0 response object containing a [`ResponsePayload`].
 ///
 /// This object is used to represent a JSONRPC-2.0 response. It may contain

crates/json-rpc/src/response/payload.rs

@@ -1,9 +1,7 @@
-use std::borrow::Borrow;
-
+use crate::ErrorPayload;
 use serde::{de::DeserializeOwned, Deserialize};
 use serde_json::value::RawValue;
-
-use crate::ErrorPayload;
+use std::borrow::Borrow;
 
 /// A JSONRPC-2.0 response payload.
 ///

crates/json-rpc/src/result.rs

@@ -1,9 +1,8 @@
+use crate::{ErrorPayload, Response, ResponsePayload, RpcReturn};
 use serde::Deserialize;
 use serde_json::value::RawValue;
 use std::{borrow::Borrow, fmt::Debug};
 
-use crate::{ErrorPayload, Response, ResponsePayload, RpcReturn};
-
 /// The result of a JSON-RPC request.
 ///
 /// Either a success response, an error response, or a non-response error. The

crates/networks/Cargo.toml

@@ -1,5 +1,7 @@
 [package]
 name = "alloy-networks"
+description = "Ethereum blockchain RPC behavior abstraction"
+
 version.workspace = true
 edition.workspace = true
 rust-version.workspace = true
@@ -8,12 +10,8 @@ license.workspace = true
 homepage.workspace = true
 repository.workspace = true
 exclude.workspace = true
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
 alloy-json-rpc.workspace = true
 alloy-primitives.workspace = true
 alloy-rlp.workspace = true
-alloy-transport.workspace = true
-pin-project.workspace = true
-tower.workspace = true

crates/networks/README.md

@@ -1,6 +1,6 @@
 # alloy-networks
 
-Ethereum blockchain RPC behavior abstraction for Alloy.
+Ethereum blockchain RPC behavior abstraction.
 
 This crate contains a simple abstraction of the RPC behavior of an
 Ethereum-like blockchain. It is intended to be used by the Alloy client to