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core: prevent access to uninitialized NotaryAssisted fee

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Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
This commit is contained in:
Anna Shaleva 2024-06-07 19:26:15 +03:00
parent 738ef51428
commit 551f9ebb31
1 changed files with 3 additions and 0 deletions
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3
pkg/core/blockchain.go
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@ -2117,6 +2117,9 @@ func (bc *Blockchain) GetNotaryBalance(acc util.Uint160) *big.Int {
// per key which is a reward per notary request key for designated notary nodes.
// Default value is returned if Notary contract is not yet active.
func (bc *Blockchain) GetNotaryServiceFeePerKey() int64 {
if !bc.isHardforkEnabled(&transaction.NotaryAssistedActivation, bc.BlockHeight()) {
return 0
}
return bc.contracts.Policy.GetAttributeFeeInternal(bc.dao, transaction.NotaryAssistedT)
}