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WIP changes to validator-sets

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Actually use the added `Allocations` abstraction

Start using the sessions API in the validator-sets pallet

Get a `substrate/validator-sets` approximate to compiling
This commit is contained in:
Luke Parker
2025-08-26 14:32:55 -04:00
parent 5736b87b57
commit 200c1530a4
18 changed files with 353 additions and 599 deletions
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5
substrate/validator-sets/src/sessions.rs
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@@ -135,6 +135,7 @@ pub(crate) trait Sessions {
network: NetworkId,
validator: Public,
amount: Amount,
block_reward: bool,
) -> Result<(), AllocationError>;
/// Decrease a validator's allocation.
@@ -264,6 +265,7 @@ impl<Storage: SessionsStorage> Sessions for Storage {
network: NetworkId,
validator: Public,
amount: Amount,
block_reward: bool,
) -> Result<(), AllocationError> {
let Some(allocation_per_key_share) = Storage::AllocationPerKeyShare::get(network) else {
Err(AllocationError::NoAllocationPerKeyShareSet)?
@@ -272,7 +274,8 @@ impl<Storage: SessionsStorage> Sessions for Storage {
let old_allocation = Self::get_allocation(network, validator).unwrap_or(Amount(0));
// Safe so long as the SRI supply fits within a u64, per assumptions on how this is called
let new_allocation = (old_allocation + amount).unwrap();
if new_allocation < allocation_per_key_share {
// Always allow a block reward to be added
if (!block_reward) && (new_allocation < allocation_per_key_share) {
Err(AllocationError::AllocationLessThanKeyShare)?
}