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Use pull over push method in reward function #114

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dnkolegov opened this issue Jun 7, 2023 · 0 comments

dnkolegov commented Jun 7, 2023

The push method is used to distribute rewards among validators.

Potential problems:

run out of gas
a malicious user can revert the sendValue call and lock the reward (issue - )

Fix: Replace the push method with pull pattern.

Cross-issues:

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