staking: Flexible generation of reward curve and associated tweaks (#8327)

* Initial abstraction

* Alter rest of APIs

* Fixes

* Some extra getters in Gilt pallet.

* Refactor Gilt to avoid u128 conversions

* Simplify and improve pow in per_things

* Add scalar division to per_things

* Renaming from_fraction -> from_float, drop _approximation

* Fixes

* Fixes

* Fixes

* Fixes

* Make stuff build

* Fixes

* Fixes

* Fixes

* Fixes

* Update .gitignore

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update frame/gilt/src/lib.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update frame/gilt/src/mock.rs

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Fixes

* Fixes

* Fixes

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
This commit is contained in:
Gavin Wood
2021-03-16 13:03:58 +01:00
committed by GitHub
parent b6c626399e
commit 363db4f086
32 changed files with 342 additions and 226 deletions
@@ -101,7 +101,7 @@ pub(crate) fn calculate_max_score<AccountId: IdentifierT, P: PerThing>(
for edge in voter.edges.iter() {
let edge_candidate = edge.candidate.borrow();
if edge_candidate.elected {
let edge_contribution: ExtendedBalance = P::from_rational_approximation(
let edge_contribution: ExtendedBalance = P::from_rational(
edge.weight,
edge_candidate.backed_stake,
).deconstruct().into();