Increase retries number for DSN requests.

crates/subspace-farmer/src/single_disk_farm/plotting.rs

@@ -43,7 +43,7 @@ const FARMER_APP_INFO_RETRY_INTERVAL: Duration = Duration::from_millis(500);
 /// Size of the cache of archived segments for the purposes of faster sector expiration checks.
 const ARCHIVED_SEGMENTS_CACHE_SIZE: NonZeroUsize = NonZeroUsize::new(1000).expect("Not zero; qed");
 /// Get piece retry attempts number.
-const PIECE_GETTER_RETRY_NUMBER: NonZeroU16 = NonZeroU16::new(4).expect("Not zero; qed");
+const PIECE_GETTER_RETRY_NUMBER: NonZeroU16 = NonZeroU16::new(7).expect("Not zero; qed");
 
 /// Details about sector currently being plotted
 #[derive(Debug, Clone, Encode, Decode)]

crates/subspace-service/src/sync_from_dsn/import_blocks.rs

@@ -37,7 +37,7 @@ use tokio::sync::Semaphore;
 use tracing::warn;
 
 /// Get piece retry attempts number.
-const PIECE_GETTER_RETRY_NUMBER: NonZeroU16 = NonZeroU16::new(4).expect("Not zero; qed");
+const PIECE_GETTER_RETRY_NUMBER: NonZeroU16 = NonZeroU16::new(7).expect("Not zero; qed");
 
 /// How many blocks to queue before pausing and waiting for blocks to be imported, this is
 /// essentially used to ensure we use a bounded amount of RAM during sync process.