X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Fserialization.rs;fp=src%2Fserialization.rs;h=0119ea3b79a66875e94eb91db4e29e46e68d668b;hb=7e96907fd81f63d4651bbce93bb124b25a422da4;hp=7e58b02e5d587a8a2e63a3e41712ac67feb17770;hpb=f1a3c914dfccbdf1ed38d2b51075015b5d766498;p=rapid-gossip-sync-server

diff --git a/src/serialization.rs b/src/serialization.rs
index 7e58b02..0119ea3 100644
--- a/src/serialization.rs
+++ b/src/serialization.rs
@@ -2,8 +2,8 @@ use std::cmp::max;
 use std::collections::HashMap;
 use std::time::{SystemTime, UNIX_EPOCH};
 
-use bitcoin::BlockHash;
-use bitcoin::hashes::Hash;
+use bitcoin::Network;
+use bitcoin::blockdata::constants::ChainHash;
 use lightning::ln::msgs::{UnsignedChannelAnnouncement, UnsignedChannelUpdate};
 use lightning::util::ser::{BigSize, Writeable};
 use crate::config;
@@ -15,7 +15,7 @@ pub(super) struct SerializationSet {
 	pub(super) updates: Vec<UpdateSerialization>,
 	pub(super) full_update_defaults: DefaultUpdateValues,
 	pub(super) latest_seen: u32,
-	pub(super) chain_hash: BlockHash,
+	pub(super) chain_hash: ChainHash,
 }
 
 pub(super) struct DefaultUpdateValues {
@@ -109,7 +109,7 @@ pub(super) fn serialize_delta_set(delta_set: DeltaSet, last_sync_timestamp: u32)
 		announcements: vec![],
 		updates: vec![],
 		full_update_defaults: Default::default(),
-		chain_hash: BlockHash::all_zeros(),
+		chain_hash: ChainHash::using_genesis_block(Network::Bitcoin),
 		latest_seen: 0,
 	};
 
@@ -140,7 +140,7 @@ pub(super) fn serialize_delta_set(delta_set: DeltaSet, last_sync_timestamp: u32)
 		let channel_announcement_delta = channel_delta.announcement.as_ref().unwrap();
 		if !chain_hash_set {
 			chain_hash_set = true;
-			serialization_set.chain_hash = channel_announcement_delta.announcement.chain_hash.clone();
+			serialization_set.chain_hash = channel_announcement_delta.announcement.chain_hash;
 		}
 
 		let current_announcement_seen = channel_announcement_delta.seen;