7 Commits (7ab95baab85df2066a3744c727a079999d5fa0db)

Author	SHA1	Message	Date
Hadrien Croubois	3eb2d43b06	Move abs(int256) from Math to SafeMath (#3110) ... Co-authored-by: Francisco Giordano <frangio.1@gmail.com>	3 years ago
rotcivegaf	3458c1e854	Add SignedMath with math utilities for signed integers (#2686) ... * add contract and tests * avoid implicit cast * add test cases * fix test names * modify avarage and add tests * improve signed average formula * fix lint * better average formula * refactor signed average testing * add doc and changelog entry * Update contracts/utils/math/SignedMath.sol Co-authored-by: Francisco Giordano <frangio.1@gmail.com> * remove ceilDiv Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com> Co-authored-by: Francisco Giordano <frangio.1@gmail.com>	3 years ago
barakman	f6db5c1f30	A function which returns the absolute value of a signed value (#2984) ... * Add a function which returns the absolute (and obviously unsigned) value of a signed value. * add changelog entry and fix lint Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>	3 years ago
rotcivegaf	6d97f09195	Gas optimization on average function of Math.sol (#2757) ... * change implementation to save gas * add average test with two max uni256 number	4 years ago
Hadrien Croubois	e3661abe84	Split ERC20Votes and ERC20VotesComp (#2706) ... Co-authored-by: Francisco Giordano <frangio.1@gmail.com>	4 years ago
Nicholas Rodrigues Lordello	7c754d0665	Add ceiling division operation to the `Math.sol` library (#2681) ... Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com> Co-authored-by: Francisco Giordano <frangio.1@gmail.com>	4 years ago
Hadrien Croubois	24a0bc23cf	Reorganize the repo structure (#2503) ... Co-authored-by: Francisco Giordano <frangio.1@gmail.com>	4 years ago