Matt Corallo 985153e128 Make route path selection optimize strictly for cost / amount ... Currently, after we've selected a number of candidate paths, we construct a route from a random set of paths repeatedly, and then select the route with the lowest total cost. In the vast majority of cases this ends up doing a bunch of additional work in order to select the path(s) with the total lowest cost, with some vague attempt at randomization that doesn't actually work. Instead, here, we simply sort available paths by `cost / amount` and select the top paths. This ends up in practice having the same end result with substantially less complexity. In some rare cases it gets a better result, which also would have been achieved through more random trials. This implies there may in such cases be a potential privacy loss, but not a substantial one, given our path selection is ultimately mostly deterministic in many cases (or, if it is not, then privacy is achieved through randomization at the scorer level).		2022-07-19 15:16:35 +00:00
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src	Make route path selection optimize strictly for cost / amount	2022-07-19 15:16:35 +00:00
Cargo.toml	Bump crate versions to 0.0.109/invoice 0.17	2022-07-01 16:05:33 +00:00