chore: shear + rm unused deps

Cargo.toml

@@ -14,7 +14,6 @@ crate-type = ["cdylib"]
 [dependencies]
 alloy = "2"
 anyhow = "1"
-async-trait = "0.1"
 axum = { version = "0.8", default-features = false, optional = true }
 base64 = "0.23"
 blake2b_simd = "1"
@@ -27,7 +26,6 @@ derive_more = { version = "2", features = ["from", "into", "display"] }
 fvm_ipld_encoding = "0.5"
 fvm_shared = { version = "~4.8" }
 hex = "0.4"
-http = { version = "1", optional = true }
 k256 = "0.13"
 leptos = "0.8"
 leptos-use = "0.19"
@@ -41,10 +39,8 @@ reqwest = { version = "0.13", features = ["json"] }
 send_wrapper = "0.6"
 serde = "1"
 serde_json = "1"
-serde_tuple = "1"
 strum = { version = "0.28", features = ["derive"] }
 thiserror = "2"
-tower = { version = "0.5", optional = true }
 tower-http = { version = "0.7", features = ["cors"], optional = true }
 tower-service = "0.3"
 url = { version = "2" }
@@ -54,6 +50,10 @@ wasm-bindgen = "0.2"
 worker = { version = "=0.8.3", features = ['http', 'axum'], optional = true }
 worker-macros = { version = "=0.8.3", features = ['http'], optional = true }
 
+[package.metadata.cargo-shear]
+# Used only through `worker`'s re-exports; declared directly to pin it to `worker`'s version.
+ignored = ["worker-macros"]
+
 [dev-dependencies]
 mockall = "0.15"
 rusty-fork = "0.3"
@@ -67,9 +67,7 @@ getrandom0_4 = { package = "getrandom", version = "0.4", features = ["wasm_js"]
 [features]
 hydrate = ["leptos/hydrate"]
 ssr = [
-  "dep:tower",
   "dep:tower-http",
-  "dep:http",
   "dep:axum",
   "leptos/ssr",
   "leptos_axum/wasm",

mise.toml

@@ -7,11 +7,11 @@ cargo-binstall = "1.19.0"
 
 [tasks."lint:install-tools"]
 description = "Install lint tools via cargo-binstall"
-run = "cargo binstall --no-confirm cargo-spellcheck@0.15.7 taplo-cli@0.10.0 leptosfmt@0.1.33 cargo-deny@0.19.0"
+run = "cargo binstall --no-confirm cargo-spellcheck@0.15.7 taplo-cli@0.10.0 leptosfmt@0.1.33 cargo-deny@0.19.0 cargo-shear@1.14.0"
 
 [tasks.lint]
 description = "Run all lints"
-depends = ["lint:deny", "lint:spellcheck", "lint:fmt", "lint:clippy"]
+depends = ["lint:deny", "lint:spellcheck", "lint:fmt", "lint:clippy", "lint:shear"]
 
 [tasks."lint:fmt"]
 description = "Check all formatting"
@@ -51,6 +51,10 @@ run = 'cargo deny check || (echo "See deny.toml"; false)'
 description = "Run cargo spellcheck"
 run = 'cargo spellcheck --code 1 || (echo "See .config/spellcheck.toml"; false)'
 
+[tasks."lint:shear"]
+description = "Check for unused dependencies"
+run = "cargo shear --deny-warnings"
+
 # Format
 
 [tasks.fmt]

src/lib.rs

@@ -6,6 +6,10 @@ mod utils;
 use app::App;
 mod faucet;
 
+// Linked only to enable the wasm backends of each `getrandom` major used by dependencies.
+#[cfg(target_family = "wasm")]
+use {getrandom0_2 as _, getrandom0_3 as _, getrandom0_4 as _};
+
 #[cfg(feature = "hydrate")]
 #[wasm_bindgen::prelude::wasm_bindgen]
 pub fn hydrate() {

src/utils/lotus_json/mod.rs

@@ -52,7 +52,7 @@
 //!
 //! # Lotus JSON in Forest
 //! - Have a struct which represents a domain object: e.g [`GossipBlock`](crate::blocks::GossipBlock).
-//! - Implement [`serde::Serialize`] on that object, normally using [`serde_tuple::Serialize_tuple`].
+//! - Implement [`serde::Serialize`] on that object, normally using `serde_tuple::Serialize_tuple`.
 //!   This corresponds to the CBOR representation.
 //! - Implement [`HasLotusJson`] on the domain object.
 //!   This attaches a separate JSON type, which should implement (`#[derive(...)]`) [`serde::Serialize`] and [`serde::Deserialize`] AND conversions to and from the domain object