fix errors

.github/workflows/hack.yml

@@ -27,5 +27,6 @@ jobs:
 
       - name: Install dependencies
         run: cargo install cargo-hack --locked
-      - name: Deny
-        run: cargo deny check
+      - name: Hack Check
+        # TODO: remove the exclude when `cuprate-blockchain` errors are fixed
+        run: argo hack --workspace --exclude cuprate-blockchain  check --feature-powerset --no-dev-deps

helper/src/atomic.rs

@@ -6,7 +6,7 @@
 use crossbeam::atomic::AtomicCell;
 
 #[allow(unused_imports)] // docs
-use std::sync::atomic::{Ordering, Ordering::Acquire, Ordering::Release};
+use core::sync::atomic::{Ordering, Ordering::Acquire, Ordering::Release};
 
 //---------------------------------------------------------------------------------------------------- Atomic Float
 /// Compile-time assertion that our floats are

helper/src/lib.rs

@@ -43,7 +43,7 @@ pub mod atomic;
 #[cfg(feature = "constants")]
 pub mod constants;
 
-#[cfg(feature = "fs")]
+#[cfg(all(feature = "fs", feature = "std"))]
 pub mod fs;
 
 pub mod network;

net/epee-encoding/src/container_as_blob.rs

@@ -1,3 +1,5 @@
+use alloc::{string::ToString, vec, vec::Vec};
+
 use bytes::{Buf, BufMut, Bytes, BytesMut};
 use ref_cast::RefCast;
 use sealed::sealed;
@@ -72,7 +74,7 @@ pub trait Containerable {
 macro_rules! int_container_able {
     ($int:ty ) => {
         impl Containerable for $int {
-            const SIZE: usize = std::mem::size_of::<$int>();
+            const SIZE: usize = core::mem::size_of::<$int>();
 
             fn from_bytes(bytes: &[u8]) -> Self {
                 <$int>::from_le_bytes(bytes.try_into().unwrap())

net/epee-encoding/src/error.rs

@@ -1,3 +1,4 @@
+use alloc::string::{String, ToString};
 use core::{
     fmt::{Debug, Formatter},
     num::TryFromIntError,

net/epee-encoding/src/lib.rs

@@ -61,6 +61,7 @@
 
 extern crate alloc;
 
+use alloc::string::ToString;
 use core::{ops::Deref, str::from_utf8 as str_from_utf8};
 
 use bytes::{Buf, BufMut, Bytes, BytesMut};

net/epee-encoding/src/value.rs

@@ -1,6 +1,6 @@
-use alloc::{string::String, vec::Vec};
-/// This module contains a `sealed` [`EpeeValue`] trait and different impls for
-/// the different possible base epee values.
+//! This module contains a `sealed` [`EpeeValue`] trait and different impls for
+//! the different possible base epee values.
+use alloc::{string::String, vec, vec::Vec};
 use core::fmt::Debug;
 
 use bytes::{Buf, BufMut, Bytes, BytesMut};

p2p/monero-p2p/Cargo.toml

@@ -14,7 +14,7 @@ cuprate-helper = { path = "../../helper" }
 monero-wire = { path = "../../net/monero-wire", features = ["tracing"] }
 monero-pruning = { path = "../../pruning" }
 
-tokio = { workspace = true, features = ["net", "sync", "macros", "time"]}
+tokio = { workspace = true, features = ["net", "sync", "macros", "time", "rt"]}
 tokio-util = { workspace = true, features = ["codec"] }
 tokio-stream = { workspace = true, features = ["sync"]}
 futures = { workspace = true, features = ["std"] }