You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 

36 lines
1.1 KiB

const chai = require("chai");
const path = require("path");
const zkSnark = require("zksnark");
const compiler = require("../index.js");
const assert = chai.assert;
describe("SHA256 test", () => {
it("Should create a constant circuit", async () => {
const cirDef = await compiler(path.join(__dirname, "circuits", "constants_test.circom"));
assert.equal(cirDef.nVars, 2);
const circuit = new zkSnark.Circuit(cirDef);
const witness = circuit.calculateWitness({ "in": "0xd807aa98" });
assert(witness[0].equals(zkSnark.bigInt(1)));
assert(witness[1].equals(zkSnark.bigInt("0xd807aa98")));
});
it("Should create a sum circuit", async () => {
const cirDef = await compiler(path.join(__dirname, "circuits", "sum_test.circom"));
assert.equal(cirDef.nVars, 101);
const circuit = new zkSnark.Circuit(cirDef);
const witness = circuit.calculateWitness({ "a": "111", "b": "222" });
assert(witness[0].equals(zkSnark.bigInt(1)));
assert(witness[1].equals(zkSnark.bigInt("333")));
});
});