Update dependencies to use tornado-snarkjs

package.json

@@ -31,7 +31,7 @@
     "eslint-plugin-webassembly": "^1.8.4",
     "mocha": "^6.1.4",
     "package": "^1.0.1",
-    "snarkjs": "git+https://github.com/peppersec/snarkjs.git#869181cfaf7526fe8972073d31655493a04326d5",
+    "tornado-snarkjs": "git+https://github.com/peppersec/snarkjs.git#869181cfaf7526fe8972073d31655493a04326d5",
     "wasmbuilder": "0.0.3"
   },
   "dependencies": {

src/groth16.js

@@ -22,9 +22,12 @@ const bigInt = require("big-integer");
 const groth16_wasm = require("../build/groth16_wasm.js");
 const assert = require("assert");
 
-const inBrowser = (typeof window !== "undefined");
+const inBrowser = (typeof window !== "undefined") || process && process.env && process.env.FOR_BROWSER === "true";
+
+
 let NodeWorker;
 let NodeCrypto;
+
 if (!inBrowser) {
     NodeWorker = require("worker_threads").Worker;
     NodeCrypto = require("crypto");
@@ -170,7 +173,7 @@ function thread(self) {
 }
 
 // We use the Object.assign approach for the backwards compatibility
-// @params Number wasmInitialMemory 
+// @params Number wasmInitialMemory
 async function build(params) {
     const defaultParams = { wasmInitialMemory: 5000 };
     Object.assign(defaultParams, params);

src/utils.js

@@ -18,14 +18,14 @@
 */
 
 const bigInt = require("big-integer");
-const Circuit = require("snarkjs/src/circuit");
-const bigInt2 = require("snarkjs/src/bigint");
+const Circuit = require("tornado-snarkjs/src/circuit");
+const bigInt2 = require("tornado-snarkjs/src/bigint");
 const hexifyBigInts = require("../tools/stringifybigint").hexifyBigInts;
 const unhexifyBigInts = require("../tools/stringifybigint").unhexifyBigInts;
 const stringifyBigInts = require("../tools/stringifybigint").stringifyBigInts;
 const unstringifyBigInts = require("../tools/stringifybigint").unstringifyBigInts;
-const stringifyBigInts2 = require("snarkjs/src/stringifybigint").stringifyBigInts;
-const unstringifyBigInts2 = require("snarkjs/src/stringifybigint").unstringifyBigInts;
+const stringifyBigInts2 = require("tornado-snarkjs/src/stringifybigint").stringifyBigInts;
+const unstringifyBigInts2 = require("tornado-snarkjs/src/stringifybigint").unstringifyBigInts;
 
 function bigInt2BytesLE(_a, len) {
     const b = Array(len);

test/bn128.js

@@ -1,6 +1,6 @@
 const assert = require("assert");
-const refBn128 = require("snarkjs").bn128;
-const refBigInt = require("snarkjs").bigInt;
+const refBn128 = require("tornado-snarkjs").bn128;
+const refBigInt = require("tornado-snarkjs").bigInt;
 
 const buildBn128 = require("../index.js").buildBn128;
 

test/fft.js

@@ -1,6 +1,6 @@
 const assert = require("assert");
-const refBn128 = require("snarkjs").bn128;
-const refBigInt = require("snarkjs").bigInt;
+const refBn128 = require("tornado-snarkjs").bn128;
+const refBigInt = require("tornado-snarkjs").bigInt;
 
 const buildBn128 = require("../index.js").buildBn128;
 

test/groth16.js

@@ -2,7 +2,7 @@
 const assert = require("assert");
 const fs = require("fs");
 const path = require("path");
-const snarkjs = require("snarkjs");
+const snarkjs = require("tornado-snarkjs");
 
 const buildGroth16 = require("../index.js").buildGroth16;