import { ChannelAnnouncementMessage } from "@node-lightning/wire" ; import { ExtendedChannelAnnouncementMessage } from "@node-lightning/wire" ; import { Channel } from "../channel" ; /**
 * Constructs an incomplete channel from a node announcement message. The channel does
 * not include outpoint, capacity, or per node settings found in channel_update
 * messages. These values need to be set elsewhere.
 */ export function channelFromMessage ( msg ) { const c = new Channel ( ) ; c . shortChannelId = msg . shortChannelId ; c . features = msg . features ; c . nodeId1 = msg . nodeId1 ; c . nodeId2 = msg . nodeId2 ; if ( "outpoint" in msg ) { c . channelPoint = msg . outpoint ; c . capacity = msg . capacity ; } return c ; }