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zkLinkProtocol / groth16-sol-verifier

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Sending incorrect value to final_exponentiation function #1

Open ryuheimat opened 2 years ago

ryuheimat commented 2 years ago

https://github.com/zkLinkProtocol/groth16-sol-verifier/blob/main/contract/src/lib.rs#L25

In this line, the second argument is i, however, this is wrong value. If we check the client.rs file, the first 3 numbers of data are [2, 0, 0], [3, 0, 1]... The second value which is i in the smart contract is always zero.

So we need to send t value as a second argument of final_exponentiation

Let me know if this is good finding. Thank you.