bump to ldk 118

[rapid-gossip-sync-server] / src / lib.rs

diff --git a/src/lib.rs b/src/lib.rs
index 1852911a68a02b18e32bc7bc2a4a7c86d9b1b667..25d13089f4ab8459dccb6099fdefda49f2e05b46 100644 (file)
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -14,6 +14,7 @@ use std::fs::File;
 use std::io::BufReader;
 use std::ops::Deref;
 use std::sync::Arc;
+use bitcoin::blockdata::constants::ChainHash;
 use lightning::log_info;
 
 use lightning::routing::gossip::{NetworkGraph, NodeId};
@@ -157,8 +158,7 @@ fn serialize_empty_blob(current_timestamp: u64) -> Vec<u8> {
        let mut blob = GOSSIP_PREFIX.to_vec();
 
        let network = config::network();
-       let genesis_block = bitcoin::blockdata::constants::genesis_block(network);
-       let chain_hash = genesis_block.block_hash();
+       let chain_hash = ChainHash::using_genesis_block(network);
        chain_hash.write(&mut blob).unwrap();
 
        let blob_timestamp = Snapshotter::<Arc<RGSSLogger>>::round_down_to_nearest_multiple(current_timestamp, SYMLINK_GRANULARITY_INTERVAL as u64) as u32;