chain_hash: ChainHash::using_genesis_block(network),
short_channel_id: short_chan_id,
timestamp: 0,
- flags: 0,
+ message_flags: 1, // Only must_be_one
+ channel_flags: 0,
cltv_expiry_delta: 0,
htlc_minimum_msat: 0,
htlc_maximum_msat: msgs::MAX_VALUE_MSAT,