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*: update rand to v0.8.5 (#12962)

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* *: update rand to v0.8.5

* *: remove useless deps from Cargo.toml

* fix pallet-session-benchmarking

* fix pallet-election-provider-support test

* remove useless rand from dev-dependencies
This commit is contained in:
Qinxuan Chen
2022-12-19 14:38:51 +08:00
committed by GitHub
parent 9a5f47962f
commit 40c04cf11d
55 changed files with 77 additions and 254 deletions
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substrate/frame/election-provider-support/src/mock.rs
+3 -3
View File
@@ -97,7 +97,7 @@ pub fn generate_random_votes(
// it's not interesting if a voter chooses 0 or all candidates, so rule those cases out.
// also, let's not generate any cases which result in a compact overflow.
let n_candidates_chosen =
rng.gen_range(1, candidates.len().min(<TestSolution as crate::NposSolution>::LIMIT));
rng.gen_range(1..candidates.len().min(<TestSolution as crate::NposSolution>::LIMIT));
let mut chosen_candidates = Vec::with_capacity(n_candidates_chosen);
chosen_candidates.extend(candidates.choose_multiple(&mut rng, n_candidates_chosen));
@@ -106,7 +106,7 @@ pub fn generate_random_votes(
// always generate a sensible number of winners: elections are uninteresting if nobody wins,
// or everybody wins
let num_winners = rng.gen_range(1, candidate_count);
let num_winners = rng.gen_range(1..candidate_count);
let mut winners: HashSet<AccountId> = HashSet::with_capacity(num_winners);
winners.extend(candidates.choose_multiple(&mut rng, num_winners));
assert_eq!(winners.len(), num_winners);
@@ -123,7 +123,7 @@ pub fn generate_random_votes(
let mut available_stake = 1000;
let mut stake_distribution = Vec::with_capacity(num_chosen_winners);
for _ in 0..num_chosen_winners - 1 {
let stake = rng.gen_range(0, available_stake).min(1);
let stake = rng.gen_range(0..available_stake).min(1);
stake_distribution.push(TestAccuracy::from_perthousand(stake));
available_stake -= stake;
}
substrate/frame/election-provider-support/src/tests.rs
+1 -1
View File
@@ -92,7 +92,7 @@ mod solution_type {
#[test]
fn from_assignment_fail_too_many_voters() {
let rng = rand::rngs::SmallRng::seed_from_u64(0);
let rng = rand::rngs::SmallRng::seed_from_u64(1);
// This will produce 24 voters..
let (voters, assignments, candidates) = generate_random_votes(10, 25, rng);