Hi, everyone. Our team has a privacy system that can encrypt a user’s balance in transactions under smart contracts. It uses bn256Add and bn256ScalarMult curve operations(defined in precompiled contracts, the address is 0x6/0x7) in evm. We want to confirm whether our system can work fine on scroll, since scroll has to build proof for contract executions. Is the curve operation supported in scroll right now?
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Hi. Mikoto.
You can deploy such a contract but the proving of these precompiles are not fully supported yet: currently only dummy constraints for it.
But if you have special needs and ideas, you can reply me on the forum, or add my Telegram (@Luozhuzhang).
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OK, I will try to test it first.
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