Send and handle `networks` field in `Init` messages

[rust-lightning] / lightning / src / ln / channelmanager.rs

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index 2f6158b7f5ce2172e2f5a75e5e378de6a2ad6c34..5417fe5fcaaab1f66a2142325e5315a9b1104544 100644 (file)
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -19,7 +19,7 @@
 
 use bitcoin::blockdata::block::BlockHeader;
 use bitcoin::blockdata::transaction::Transaction;
-use bitcoin::blockdata::constants::genesis_block;
+use bitcoin::blockdata::constants::{genesis_block, ChainHash};
 use bitcoin::network::constants::Network;
 
 use bitcoin::hashes::Hash;
@@ -6987,6 +6987,10 @@ where
                provided_init_features(&self.default_configuration)
        }
 
+       fn get_genesis_hashes(&self) -> Option<Vec<ChainHash>> {
+               Some(vec![ChainHash::from(&self.genesis_hash[..])])
+       }
+
        fn handle_tx_add_input(&self, counterparty_node_id: &PublicKey, msg: &msgs::TxAddInput) {
                let _: Result<(), _> = handle_error!(self, Err(MsgHandleErrInternal::send_err_msg_no_close(
                        "Dual-funded channels not supported".to_owned(),