makeChannelUpdate

fun makeChannelUpdate(chainHash: ByteVector32, nodePrivateKey: PrivateKey, remoteNodeId: PublicKey, shortChannelId: ShortChannelId, cltvExpiryDelta: CltvExpiryDelta, htlcMinimum: MilliSatoshi, feeBase: MilliSatoshi, feeProportionalMillionths: Long, htlcMaximum: MilliSatoshi, enable: Boolean = true, timestampSeconds: Long = currentTimestampSeconds()): ChannelUpdate