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frame/beefy: add privileged call to reset BEEFY consensus (#1534)

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We want to be able to (re)set BEEFY genesis in order to (re)start BEEFY
consensus on chains which didn't run it since genesis.

This commit adds privileged helper call to (re)set BEEFY genesis to some
block in the future.

Signed-off-by: Adrian Catangiu <adrian@parity.io>
This commit is contained in:
Adrian Catangiu
2023-09-14 10:31:24 +03:00
committed by GitHub
parent cc39edd5a8
commit bdb3f98d8e
3 changed files with 51 additions and 5 deletions
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substrate/frame/beefy/src/tests.rs
+22
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@@ -791,3 +791,25 @@ fn valid_equivocation_reports_dont_pay_fees() {
assert_eq!(post_info.pays_fee, Pays::Yes);
})
}
#[test]
fn set_new_genesis_works() {
let authorities = test_authorities();
new_test_ext_raw_authorities(authorities).execute_with(|| {
start_era(1);
let new_genesis_delay = 10u64;
// the call for setting new genesis should work
assert_ok!(Beefy::set_new_genesis(RuntimeOrigin::root(), new_genesis_delay,));
let expected = System::block_number() + new_genesis_delay;
// verify new genesis was set
assert_eq!(Beefy::genesis_block(), Some(expected));
// setting delay < 1 should fail
assert_err!(
Beefy::set_new_genesis(RuntimeOrigin::root(), 0u64,),
Error::<Test>::InvalidConfiguration,
);
});
}