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Add a Math.inv function that inverse a number in Z/nZ #4839

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Merged
Amxx merged 28 commits into from
Jan 24, 2024
Merged

Add a Math.inv function that inverse a number in Z/nZ #4839

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9616bdf
add a Math.inv function that inverse a number in Z/nZ
Amxx Jan 17, 2024
0408e14
add changeset
Amxx Jan 17, 2024
989a3d6
codespell
Amxx Jan 17, 2024
ce04087
remove .only
Amxx Jan 17, 2024
4de37d5
rewording
Amxx Jan 17, 2024
8915daa
Update Math.sol
Amxx Jan 17, 2024
e82cbf4
more fuzzing
Amxx Jan 17, 2024
658bc65
more fuzzing
Amxx Jan 17, 2024
6ea4d45
refactor fuzzing
Amxx Jan 17, 2024
89fca1b
using signed arithmetics more obviously matches Euclid's method and c…
Amxx Jan 19, 2024
1f96c34
fix lint
Amxx Jan 19, 2024
0ad5cd4
Merge branch 'master' into math/inverse
Amxx Jan 19, 2024
32fbe53
fix edge case where t1 = type(int256).min
Amxx Jan 19, 2024
5d9bcb5
Revert "fix edge case where t1 = type(int256).min"
Amxx Jan 19, 2024
d32f4da
rename Math.inv to Math.invMod
Amxx Jan 22, 2024
857bea3
doc
Amxx Jan 22, 2024
a246570
remove unecessary check
Amxx Jan 22, 2024
6f228f7
remove .only
Amxx Jan 22, 2024
a1fc06f
tests update
Amxx Jan 22, 2024
1ccee5d
Lint
ernestognw Jan 23, 2024
9a75472
Reword changeset
ernestognw Jan 23, 2024
0dee9d1
Add missing point
ernestognw Jan 23, 2024
cadc8e7
Typo
ernestognw Jan 23, 2024
284c2bb
Improve readability
ernestognw Jan 23, 2024
eb6b2ed
Explain overflows
ernestognw Jan 23, 2024
16a10a1
Update contracts/utils/math/Math.sol
ernestognw Jan 23, 2024
69000cc
@notice → @dev
Amxx Jan 24, 2024
f683c96
Merge branch 'math/inverse' of https://github.com/Amxx/openzeppelin-c…
Amxx Jan 24, 2024
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Merge branch 'master' into math/inverse
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@Amxx
Amxx committed Jan 19, 2024
commit 0ad5cd4f29e1da6cd87fafeec6ef1b34e2d266a0

This merge commit was added into this branch cleanly.

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