Ecosystem/serai
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Ban Serai from setting keys

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They were already banned form publishing `Batch`s, yet the ability to set keys
enabled changing how certain functionality in the coordinator operated.
Removing this malleability ensures operation as expected.
This commit is contained in:
Luke Parker 2023-11-18 21:27:06 -05:00
parent b018fc432c
commit 25c02c1311
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1 changed files with 5 additions and 0 deletions
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5
substrate/validator-sets/pallet/src/lib.rs
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@ -741,6 +741,11 @@ pub mod pallet {
Call::__Ignore(_, _) => unreachable!(), Call::__Ignore(_, _) => unreachable!(),
}; };
// Don't allow the Serai set to set_keys, as they have no reason to do so
if network == &NetworkId::Serai {
Err(InvalidTransaction::Custom(0))?;
}
let session = Session(pallet_session::Pallet::<T>::current_index()); let session = Session(pallet_session::Pallet::<T>::current_index());
let set = ValidatorSet { session, network: *network }; let set = ValidatorSet { session, network: *network };