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totalShares update should add before reducing to avoid underflows

Low/InfoTrestle wTIA Bridge·by the Three Sigma team·Modular blockchain infrastructure·27th January 20243S-TR-L01

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Description

totalShares update subtracts before summing, which could lead to underflow in edge cases (when something unexpected happens).

Status

Acknowledged.

Found during Three Sigma’s team review · 0xSimao on the review team