circomlib/test/mimccontract.js
2018-12-06 17:32:49 +01:00

53 lines
1.3 KiB
JavaScript

const TestRPC = require("ganache-cli");
const Web3 = require("web3");
const chai = require("chai");
const mimcGenContract = require("../src/mimc_gencontract.js");
const mimcjs = require("../src/mimc7.js");
const assert = chai.assert;
const log = (msg) => { if (process.env.MOCHA_VERBOSE) console.log(msg); };
const SEED = "iden3_mimc";
describe("MiMC Smart contract test", () => {
let testrpc;
let web3;
let mimc;
let accounts;
before(async () => {
testrpc = TestRPC.server({
ws: true,
gasLimit: 5800000,
total_accounts: 10,
});
testrpc.listen(8546, "127.0.0.1");
web3 = new Web3("ws://127.0.0.1:8546");
accounts = await web3.eth.getAccounts();
});
after(async () => testrpc.close());
it("Should deploy the contract", async () => {
const C = new web3.eth.Contract(mimcGenContract.abi);
mimc = await C.deploy({
data: mimcGenContract.createCode(SEED, 91)
}).send({
gas: 1500000,
from: accounts[0]
});
});
it("Shold calculate the mimic correctly", async () => {
const res = await mimc.methods.MiMCpe7(1,2).call();
const res2 = await mimcjs.hash(1,2,91);
assert.equal(res.toString(), res2.toString());
});
});