Commit Graph

1 Commits

Author SHA1 Message Date
Ricardo Guilherme Schmidt e715502da1
Check for reentrancy double spend on onTransfer (#29)
* chore: add missing trailing slash in remapping

This was not causing any compilation issues, but the solidity language
server gets confused by this and complains about incorrect import
statements otherwise.

* TokenController interactions after balance updates

This test demonstrates that all transfer methods are vulnerable to
callback reentrancy attacks if the controller of the `MiniMeToken` is
malicious.

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Co-authored-by: r4bbit <445106+0x-r4bbit@users.noreply.github.com>
2023-09-22 20:25:23 +02:00