v2.3.0

packages/lib/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@personaelabs/spartan-ecdsa",
-  "version": "2.2.0",
+  "version": "2.3.0",
   "main": "./build/lib.js",
   "types": "./build/lib.d.ts",
   "license": "MIT",

packages/lib/src/core/membership_prover.ts

@@ -18,6 +18,7 @@ import {
 export class MembershipProver extends Profiler implements IProver {
   circuit: string;
   witnessGenWasm: string;
+  useRemoteCircuit: boolean;
 
   constructor(options: ProverConfig) {
     super({ enabled: options?.enableProfiler });
@@ -37,21 +38,9 @@ export class MembershipProver extends Profiler implements IProver {
       `);
     }
 
-    const isNode = typeof window === "undefined";
-    if (isNode) {
-      if (
-        options.circuit.includes("http") ||
-        options.witnessGenWasm.includes("http")
-      ) {
-        throw new Error(
-          `An URL was given for circuit/witnessGenWasm in Node.js environment. Please specify a local path.
-          `
-        );
-      }
-    }
-
     this.circuit = options.circuit;
     this.witnessGenWasm = options.witnessGenWasm;
+    this.useRemoteCircuit = options.useRemoteCircuit ?? false;
   }
 
   async initWasm() {
@@ -90,7 +79,8 @@ export class MembershipProver extends Profiler implements IProver {
     this.timeEnd("Generate witness");
 
     this.time("Load circuit");
-    const useRemoteCircuit = typeof window !== "undefined";
+    const useRemoteCircuit =
+      this.useRemoteCircuit ?? typeof window !== "undefined";
     const circuitBin = await loadCircuit(this.circuit, useRemoteCircuit);
     this.timeEnd("Load circuit");
 

packages/lib/src/types.ts

@@ -24,6 +24,7 @@ export interface ProverConfig {
   witnessGenWasm: string;
   circuit: string;
   enableProfiler?: boolean;
+  useRemoteCircuit?: boolean;
 }
 
 export interface VerifyConfig {