feat: implementation of safeMath library#95
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related to #98 |
Thykof
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Feb 6, 2023
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Thanks for your contribution, appreciated! Did you have a look at some existing libraries like https://github.com/koinos/koinos-sdk-as/blob/master/assembly/util/safeMath.ts?
please add unit tests and npm run fmt
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We will take the lead on the PR |
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Thykof
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Feb 9, 2023
Thykof
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Feb 9, 2023
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safeMath library added to the repo - inspired by OpenZeppelin SafeMath library before Solidity v0.8 https://github.com/OpenZeppelin/openzeppelin-contracts/blob/90ed1af972299070f51bf4665a85da56ac4d355e/contracts/math/SafeMath.sol