crytic / crytic/tealer

Improve False Positives

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#65 1 comment 0 reactions 0 assignees View on GitHub
Dominant language
Python
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Description

In the limitted analysis that I have done it seems like the tool does not recognise the following rekey check, leading to false positives:
```
txn GroupIndex
int 3
==
assert
gtxn 3 RekeyTo
global ZeroAddress
==
assert
```
which is the equivalent of
```
txn RekeyTo
global ZeroAddress
==
assert
```
This may also extend to other checks.

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