circomlibjs/src/smt_hashes_poseidon.js

19 lines
445 B
JavaScript

const ZqField = require("ffjavascript").ZqField;
const Scalar = require("ffjavascript").Scalar;
const poseidon = require("./poseidon");
const F = new ZqField(Scalar.fromString("21888242871839275222246405745257275088548364400416034343698204186575808495617"));
exports.hash0 = function (left, right) {
return poseidon([left, right]);
};
exports.hash1 = function(key, value) {
return poseidon([key, value, F.one]);
};
exports.F = F;