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BLS12-381 fails in a powersoftau contribute command. Curve not supported. #36

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glamperd opened this issue Apr 13, 2022 · 2 comments
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BLS12-381 fails in a powersoftau contribute command. Curve not supported. #36

glamperd opened this issue Apr 13, 2022 · 2 comments

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@glamperd
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snarkJS: Error: Curve not supported: 4002409555221667610661788685990436838824310417315709160196267947217350388461752218928110433526561144555515641069568
at getCurveFromQ (/home/root/snarkjs/build/cli.cjs:765:15)
at readPTauHeader (/home/root/snarkjs/build/cli.cjs:842:25)
at async contribute (/home/root/snarkjs/build/cli.cjs:2408:43)
at async Object.powersOfTauContribute [as action] (/home/root/snarkjs/build/cli.cjs:8619:12)
at async clProcessor (/home/root/snarkjs/build/cli.cjs:304:27)
@glamperd
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glamperd commented Apr 13, 2022 •
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When logged in base 16, the q value retrieved from the file is this: Curve not supported>>>: 1a0111ea397fe70000000000000000000000000000000000000000000000000000000000000000000000000000000000
It lost precision from the original value.

@glamperd glamperd mentioned this issue Apr 13, 2022
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@glamperd glamperd changed the title BLS12-381 fails in a powersoftau contribute command. Curve not recognised. BLS12-381 fails in a powersoftau contribute command. Curve not supported. Apr 13, 2022
@phated
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phated commented May 17, 2022

Fixed by #37 but we need to update ffjavascript to in all of the dependent repos

@phated phated closed this as completed May 17, 2022
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@phated @glamperd