Can someone help me find Arhag's implementation of blind transfers in Javascript

[btstip]

Hey fuzzy, here are the results of your tips...

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Source: https://bitsharestalk.org/index.php/topic,20101.msg258403/topicseen.html#msg258403

Created by hybridd

[fuzzy]

#btstip "lil_jay890" 25 BROWNIE.PTS
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[btstip]

Hey fuzzy, here are the results of your tips...

• luckybit: has been credited 50 BROWNIE.PTS

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Source: https://bitsharestalk.org/index.php/topic,20101.msg258401/topicseen.html#msg258401

Created by hybridd

[fuzzy]

https://arhag.github.io/libsecp256k1-demo/
https://github.com/arhag/crypto-experiments/tree/emscripten/emscripten/libsecp256k1-demo

There we go!   Fuzzy, send this man some brownies!

@bytemaster  help a brother out by mentioning @fuzzy  any time you want them paid out :)

#btstip "luckybit" 50 BROWNIE.PTS

[bytemaster]

https://arhag.github.io/libsecp256k1-demo/
https://github.com/arhag/crypto-experiments/tree/emscripten/emscripten/libsecp256k1-demo

There we go!   Fuzzy, send this man some brownies!

[bytemaster]

https://arhag.github.io/libsecp256k1-demo/
https://github.com/arhag/crypto-experiments/tree/emscripten/emscripten/libsecp256k1-demo

That looks very close, where is the source to that and how do I get the following calls exposed?

Code Select Expand

secp256k1_pedersen_blind_sum
secp256k1_pedersen_verify_tally
secp256k1_rangeproof_verify
secp256k1_rangeproof_sign
secp256k1_rangeproof_rewind
secp256k1_rangeproof_info
secp256k1_pedersen_commit


[luckybit]

https://arhag.github.io/libsecp256k1-demo/
https://github.com/arhag/crypto-experiments/tree/emscripten/emscripten/libsecp256k1-demo

[bytemaster]

This look correct?

https://bitsharestalk.org/index.php/topic,17315.msg229055/topicseen.html#msg229055

No, that is a blinded signature algorithm not Blind Transfers as used in BTS.

[lil_jay890]

This look correct?

https://bitsharestalk.org/index.php/topic,17315.msg229055/topicseen.html#msg229055

[bytemaster]

I remember it got it working and posted a thread here.  I would like to track down that code and see what its status is.