sdk: add async-utility dep

Remove `gloo-timers` and `wasm-bindgen-futures` deps

crates/nostr-sdk/Cargo.toml

@@ -13,7 +13,7 @@ keywords = ["nostr", "sdk", "rust"]
 
 [features]
 default = ["all-nips"]
-blocking = ["dep:once_cell", "nostr/blocking"]
+blocking = ["dep:once_cell", "async-utility/blocking", "nostr/blocking"]
 vanity = ["nostr/vanity"]
 all-nips = ["nip04", "nip05", "nip06", "nip11", "nip19", "nip46", "nip47"]
 nip03 = ["nostr/nip03"]
@@ -26,6 +26,7 @@ nip46 = ["nostr/nip46"]
 nip47 = ["nostr/nip47"]
 
 [dependencies]
+async-utility = "0.1"
 log = "0.4"
 nostr = { version = "0.22", path = "../nostr", default-features = false }
 nostr-sdk-net = { version = "0.22", path = "../nostr-sdk-net" }
@@ -36,9 +37,7 @@ thiserror = "1.0"
 tokio = { version = "1", default-features = false, features = ["rt-multi-thread", "time", "macros", "sync"] }
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
-gloo-timers = { version = "0.2", features = ["futures"] }
 tokio = { version = "1", default-features = false, features = ["rt", "macros", "sync"] }
-wasm-bindgen-futures = "0.4"
 
 [dev-dependencies]
 env_logger = "0.10"

crates/nostr-sdk/src/client/signer/remote.rs

@@ -8,6 +8,7 @@
 use std::sync::Arc;
 use std::time::Duration;
 
+use async_utility::time;
 use nostr::nips::nip04;
 use nostr::nips::nip46::{Message, Request, Response};
 use nostr::secp256k1::XOnlyPublicKey;
@@ -19,7 +20,6 @@ use tokio::sync::Mutex;
 use crate::client::blocking::Client as BlockingClient;
 use crate::client::{Client, Error};
 use crate::relay::RelayPoolNotification;
-use crate::util::time;
 #[cfg(feature = "blocking")]
 use crate::RUNTIME;
 

crates/nostr-sdk/src/lib.rs

@@ -14,19 +14,17 @@
 #[cfg(all(target_arch = "wasm32", feature = "blocking"))]
 compile_error!("`blocking` feature can't be enabled for WASM targets");
 
+pub use nostr::{self, *};
 #[cfg(feature = "blocking")]
 use nostr_sdk_net::futures_util::Future;
 #[cfg(feature = "blocking")]
 use once_cell::sync::Lazy;
 #[cfg(feature = "blocking")]
 use tokio::runtime::Runtime;
 
-pub use nostr::{self, *};
-
 pub mod client;
 pub mod prelude;
 pub mod relay;
-pub mod util;
 
 #[cfg(feature = "blocking")]
 pub use self::client::blocking;

crates/nostr-sdk/src/relay/mod.rs

@@ -10,6 +10,7 @@ use std::sync::atomic::{AtomicBool, AtomicU64, AtomicUsize, Ordering};
 use std::sync::Arc;
 use std::time::Duration;
 
+use async_utility::{thread, time};
 #[cfg(feature = "nip11")]
 use nostr::nips::nip11::RelayInformationDocument;
 use nostr::{ClientMessage, Event, Filter, RelayMessage, SubscriptionId, Timestamp, Url};
@@ -21,7 +22,6 @@ use tokio::sync::{broadcast, oneshot, Mutex};
 pub mod pool;
 
 pub use self::pool::{RelayPoolMessage, RelayPoolNotification};
-use crate::util::{thread, time};
 #[cfg(feature = "blocking")]
 use crate::RUNTIME;
 

crates/nostr-sdk/src/relay/pool.rs

@@ -10,13 +10,13 @@ use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::Arc;
 use std::time::Duration;
 
+use async_utility::thread;
 use nostr::url::Url;
 use nostr::{ClientMessage, Event, EventId, Filter, RelayMessage};
 use tokio::sync::mpsc::{self, Receiver, Sender};
 use tokio::sync::{broadcast, Mutex};
 
 use super::{Error as RelayError, Relay, RelayOptions};
-use crate::util::thread;
 
 /// [`RelayPool`] error
 #[derive(Debug, thiserror::Error)]