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snapshot-labs / sx-evm

Core smart contracts of Snapshot X for EVM
https://docs.snapshotx.xyz
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audit: Comp Timelock Doesn't Support Duplicate MetaTransaction Queueing #221

Closed pscott closed 1 year ago

pscott commented 1 year ago

Our previous fix wasn't enough. We should mimic Comp Timelock's behaviour and store the transaction hashes in a mapping.