X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning-rapid-gossip-sync%2Fsrc%2Flib.rs;h=c8f140cc18955d8225bbf300fcda2aee6ddae267;hb=157af6ec1c124bee8fff956c6b8115babb572c7a;hp=ce329e241370a5dfc216ef7199fe42ddc94479c2;hpb=bdb3fb3b6c7c7ed0979ed6366528564cbf3a5e88;p=rust-lightning

diff --git a/lightning-rapid-gossip-sync/src/lib.rs b/lightning-rapid-gossip-sync/src/lib.rs
index ce329e24..c8f140cc 100644
--- a/lightning-rapid-gossip-sync/src/lib.rs
+++ b/lightning-rapid-gossip-sync/src/lib.rs
@@ -56,7 +56,10 @@
 //! let network_graph = NetworkGraph::new(Network::Bitcoin, &logger);
 //! let rapid_sync = RapidGossipSync::new(&network_graph, &logger);
 //! let snapshot_contents: &[u8] = &[0; 0];
-//! let new_last_sync_timestamp_result = rapid_sync.update_network_graph(snapshot_contents);
+//! // In no-std you need to provide the current time in unix epoch seconds
+//! // otherwise you can use update_network_graph
+//! let current_time_unix = 0;
+//! let new_last_sync_timestamp_result = rapid_sync.update_network_graph_no_std(snapshot_contents, Some(current_time_unix));
 //! ```
 
 #![cfg_attr(all(not(feature = "std"), not(test)), no_std)]
@@ -128,6 +131,7 @@ impl<NG: Deref<Target=NetworkGraph<L>>, L: Deref> RapidGossipSync<NG, L> where L
 	/// Returns the last sync timestamp to be used the next time rapid sync data is queried.
 	///
 	/// `update_data`: `&[u8]` binary stream that comprises the update data
+	#[cfg(feature = "std")]
 	pub fn update_network_graph(&self, update_data: &[u8]) -> Result<u32, GraphSyncError> {
 		let mut read_cursor = io::Cursor::new(update_data);
 		self.update_network_graph_from_byte_stream(&mut read_cursor)