384c359c79
refactor: move exclude parsing to json_tok
2021-12-04 21:37:42 +10:30
0b3c79b3c2
common/dijkstra: hand channel direction to path_score callback.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-10-22 16:04:37 +02:00
46b735c023
dijkstra: add chan pointer argument to path scoring.
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For fuzz, we will need some fixed per-channel data (so we always fuzz
a channel the same way).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-05-22 17:53:04 +09:30
2bb365a931
common/route: route_from_dijkstra returns route_hop array.
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This is what (most) callers actually want, so unify it into one place.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-05-22 17:53:04 +09:30
30bf6706b7
route: return NULL if destination is unreachable.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2020-10-21 08:58:34 +10:30
1bf3eebbf6
dijkstra: fix heap ordering.
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We were always ordering heap by distance, not score (which are different
if we are routing by cheapest, not shortest!).
This simplifies our callbacks, too.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2020-10-21 08:58:34 +10:30
3ae4ce736d
Apply @cdecker typo suggestions from code review
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Co-authored-by: Christian Decker <decker.christian@gmail.com>
2020-08-28 10:56:50 +09:30
6815a1d9a2
common/route: routing helpers built on gossmap and dijksra.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2020-08-28 10:56:50 +09:30
Andrew Toth
Rusty Russell