},
OnionHopDataFormat::NonFinalNode { short_channel_id } => {
encode_varint_length_prefixed_tlv!(w, {
- (2, HighZeroBytesDroppedVarInt(self.amt_to_forward)),
- (4, HighZeroBytesDroppedVarInt(self.outgoing_cltv_value)),
- (6, short_channel_id)
- }, { });
+ (2, HighZeroBytesDroppedVarInt(self.amt_to_forward), required),
+ (4, HighZeroBytesDroppedVarInt(self.outgoing_cltv_value), required),
+ (6, short_channel_id, required)
+ });
},
OnionHopDataFormat::FinalNode { ref payment_data } => {
if let Some(final_data) = payment_data {
if final_data.total_msat > MAX_VALUE_MSAT { panic!("We should never be sending infinite/overflow onion payments"); }
}
encode_varint_length_prefixed_tlv!(w, {
- (2, HighZeroBytesDroppedVarInt(self.amt_to_forward)),
- (4, HighZeroBytesDroppedVarInt(self.outgoing_cltv_value))
- }, {
- (8, payment_data)
+ (2, HighZeroBytesDroppedVarInt(self.amt_to_forward), required),
+ (4, HighZeroBytesDroppedVarInt(self.outgoing_cltv_value), required),
+ (8, payment_data, option)
});
},
}
let mut cltv_value = HighZeroBytesDroppedVarInt(0u32);
let mut short_id: Option<u64> = None;
let mut payment_data: Option<FinalOnionHopData> = None;
- decode_tlv!(&mut rd, {
- (2, amt),
- (4, cltv_value)
- }, {
- (6, short_id),
- (8, payment_data)
+ decode_tlv_stream!(&mut rd, {
+ (2, amt, required),
+ (4, cltv_value, required),
+ (6, short_id, option),
+ (8, payment_data, option),
});
rd.eat_remaining().map_err(|_| DecodeError::ShortRead)?;
let format = if let Some(short_channel_id) = short_id {