The current implementation of ERC20Snapshot exposes a function balanceOfAt that requires a snapshotId instead of _blockNumber as in the original minime token. As a consequence, these snapshots are not accessible by smart contracts which have no idea about the snapshot ID. Furthermore these external …

ERC20 Snapshot not usable for smart contracts

Jelle_Gerbrandy March 26, 2021, 5:28pm 7

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