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adding verification

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This commit is contained in:
Jaremy Creechley 2024-05-28 23:43:03 +01:00
parent 6b3e3d20b6
commit 85f7c6bb6f
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GPG Key ID: 4E66FB67B21D3300
1 changed files with 15 additions and 16 deletions
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31
benchmarks/circomcompat_cli.nim
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@ -127,30 +127,24 @@ proc prove*(
proc verify*(
self: CircomCircuit,
ctx: ptr CircomCompatCtx,
inputs: ptr Inputs,
proof: CircomProof,
): bool =
## Verify a proof using a ctx
var inputs: ptr Inputs
doAssert ctx.get_pub_inputs(inputs.addr) == ERR_OK
echo "inputs val: ", inputs.repr
try:
let res = verifyCircuit(proof.unsafeAddr, inputs, self.vkp)
let res = verifyCircuit(proof.unsafeAddr, inputs, self.vkp)
if res == ERR_OK:
result = true
elif res == ERR_FAILED_TO_VERIFY_PROOF:
result = false
else:
raise newException(ValueError, "Failed to verify proof - err code: " & $res)
if res == ERR_OK:
result = true
elif res == ERR_FAILED_TO_VERIFY_PROOF:
result = false
else:
raise newException(ValueError, "Failed to verify proof - err code: " & $res)
echo "proof verification result: ", result
finally:
release_inputs(inputs.addr)
echo "proof verification result: ", result
proc printHelp() =
@ -274,8 +268,13 @@ proc run*() =
if ctx != nil:
ctx.addr.releaseCircomCompat()
var pubInputs: ptr Inputs
doAssert ctx.get_pub_inputs(pubInputs.addr) == ERR_OK
defer:
release_inputs(pubInputs.addr)
let proof = prove(self, ctx)
let verified = verify(self, ctx, proof)
let verified = verify(self, pubInputs, proof)
when isMainModule:
run()