Commit Graph

8 Commits

Author SHA1 Message Date
Olaoluwa Osuntokun
5b4c8ac232
routing/route+tlv: add new TLV-EOB awareness to Hop+Route
In this commit, we extend the Hop struct to carry an arbitrary set of
TLV values, and add a new field that allows us to distinguish between
the modern and legacy TLV payload.

We add a new `PackPayload` method that will be used to encode the
combined required routing TLV fields along any set of TLV fields that
were specified as part of path finding.

Finally, the `ToSphinxPath` has been extended to be able to recognize if
a hop needs the modern, or legacy payload.
2019-08-22 18:53:00 -07:00
Joost Jager
a332990d2c
routing/route: add vertex constructor from bytes 2019-08-13 18:45:08 +02:00
Joost Jager
3db48dc53f
routing: Route String() method 2019-06-04 10:00:15 +02:00
Johan T. Halseth
5882e54bf3
route test: add a simple unit test for the TotalFees method
Checks fees on 0, 1, and 2-hop routes.
2019-05-28 11:16:34 +02:00
Johan T. Halseth
f829d33d6f
route: return 0 fee from TotalFees for empty route.
Otherwise we would crash calling the method on empty routes.
2019-05-28 11:03:14 +02:00
Johan T. Halseth
15bed506b1
routing/route+multi: remove redundant TotalFees field
Instead get it on demand using method TotalFees().
2019-05-16 23:58:32 +02:00
Olaoluwa Osuntokun
bab957382f
router: convert Route.ToHopPayloads() to Route.ToSphinxPath()
In this commit, we update the process that we use to generate a sphinx
packet to send our onion routed HTLC. Due to recent changes in the
`sphinx` package we use, we now need to use a new PaymentPath struct. As
a result, it no longer makes sense to split up the nodes in a route and
their per hop paylods as they're now in the same struct. All tests have
been updated accordingly.
2019-04-30 20:13:32 -07:00
Johan T. Halseth
ee257fd0eb
multi: move Route to sub-pkg routing/route 2019-04-29 14:52:33 +02:00