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do not read peer transcript data when self-verifying ritual participation (when handling threshold decryption requests).

remotes/origin/v7.4.x
Kieran Prasch 2024-01-26 03:09:50 +01:00 committed by Derek Pierre
parent 381dd00163
commit 00d15e3a3a
1 changed files with 4 additions and 5 deletions
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9
nucypher/blockchain/eth/actors.py
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@ -594,13 +594,12 @@ class Operator(BaseActor):
def _verify_active_ritual(self, decryption_request: ThresholdDecryptionRequest):
# TODO: #3052 consider using the DKGStorage cache instead of the coordinator agent
# dkg_public_key = this_node.dkg_storage.get_public_key(decryption_request.ritual_id)
ritual = self.coordinator_agent.get_ritual(
decryption_request.ritual_id, with_participants=True
)
# enforces that the node is part of the ritual
participants = [p.provider for p in ritual.participants]
if self.checksum_address not in participants:
participating = self.coordinator_agent.is_provider_participating(
ritual_id=decryption_request.ritual_id, provider=self.checksum_address
)
if not participating:
raise self.UnauthorizedRequest(
f"Node not part of ritual {decryption_request.ritual_id}",
)