Haze: A Compliant Privacy Mixer

Test

Install packages

npm install

In another terminal, run development Ethereum blockchain Ganache

ganache

Run tests

npm run test-truffle

Circuits

Deposit circuit

npx circomkit compile deposit

# print circuit info if you want to
npx circomkit info deposit

npx circomkit setup deposit

4. Prepare your input file under ./inputs/deposit/default.json.

{
  "commitment": "19024681099133524840156324983568230760854472816913743369260577617906673189275",
  "recipent_public_key": [
    "3252355501818922325455731784489845477973798534514790220186484764289101407655",
    "3096656455839986914707412201183909629992262841773273405994326777564637273372"
  ],
  "ciphertext_c1": [
    "14898212363494345984347536432125013692926977752220375196808917497262774306744",
    "3171057686753273476123281675775784984150691825649770997870293709062330867364"
  ],
  "ciphertext_c2": [
    "1060327031243741617644530648050271553605534201868007304162239117608175371608",
    "2092905585859994349184271523055141593762697402189223352300657981346191122379"
  ],
  "nullifier": "244495262209288721608057881107143866602166264979662981504552690701621814865",
  "secret": "289629740260932586915060168246818373450083543557906856863398377133515963403",
  "randomness": "64146490736614703763108545333771432516771786228480311753150726276314256866"
}

5. We are ready to create a proof!

npx circomkit prove deposit

6. We can then verify our proof. You can try and modify the public input at ./build/deposit/default/public.json and see if the proof verifies or not!

npx circomkit verify deposit