feat: Support Rust 1.88 by removing usage of Duration::from_mins

Cargo.toml

@@ -6,7 +6,7 @@ repository = "https://github.com/succinctlabs/sp1"
 keywords = ["sp1", "succinct", "zero-knowledge", "zkvm"]
 categories = ["cryptography"]
 include = ["SP1_CIRCUIT_VERSION"]
-rust-version = "1.91"
+rust-version = "1.88"
 
 [workspace]
 members = [

crates/sdk/src/network/client.rs

@@ -114,7 +114,7 @@ impl NetworkClient {
     ) -> Self {
         let client = reqwest::Client::builder()
             .pool_max_idle_per_host(0)
-            .pool_idle_timeout(Duration::from_mins(4))
+            .pool_idle_timeout(Duration::from_secs(240))
             .build()
             .unwrap();
         Self { signer, http: client.into(), rpc_url: rpc_url.into(), network_mode }

crates/sdk/src/network/grpc.rs

@@ -6,12 +6,12 @@ use tonic::transport::{ClientTlsConfig, Endpoint, Error};
 /// Sets reasonable settings to handle timeouts and keep-alive.
 pub fn configure_endpoint(addr: &str) -> Result<Endpoint, Error> {
     let mut endpoint = Endpoint::new(addr.to_string())?
-        .timeout(Duration::from_mins(1))
+        .timeout(Duration::from_secs(60))
         .connect_timeout(Duration::from_secs(15))
         .keep_alive_while_idle(true)
         .http2_keep_alive_interval(Duration::from_secs(15))
         .keep_alive_timeout(Duration::from_secs(15))
-        .tcp_keepalive(Some(Duration::from_mins(1)))
+        .tcp_keepalive(Some(Duration::from_secs(60)))
         .tcp_nodelay(true);
 
     // Configure TLS if using HTTPS.

crates/sdk/src/network/retry.rs

@@ -4,7 +4,7 @@ use std::time::Duration;
 use tonic::Code;
 
 /// Default timeout for retry operations.
-pub const DEFAULT_RETRY_TIMEOUT: Duration = Duration::from_mins(2);
+pub const DEFAULT_RETRY_TIMEOUT: Duration = Duration::from_secs(120);
 
 /// Trait for implementing retryable RPC operations.
 #[async_trait::async_trait]
@@ -41,7 +41,7 @@ where
 {
     let backoff = ExponentialBackoff {
         initial_interval: Duration::from_secs(1),
-        max_interval: Duration::from_mins(2),
+        max_interval: Duration::from_secs(120),
         max_elapsed_time: timeout,
         ..Default::default()
     };