fix: native node module resolution (#131)

Author: tplooker

README.md

@@ -174,4 +174,5 @@ BLS12-381 which is then wrapped and exposed in javascript/typescript using
 
 ## Security Policy
 
-Please see our [security policy](./SECURITY.md) for additional details about responsible disclosure of security related issues.
+Please see our [security policy](./SECURITY.md) for additional details about responsible disclosure of security related
+issues.

src/bbsSignature.ts

@@ -30,7 +30,9 @@ import {
  * @ignore
  */
 // eslint-disable-next-line @typescript-eslint/no-var-requires
-const bbs = require("../native/index.node");
+const path = require("path");
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const bbs = require(path.resolve(path.join(__dirname, "../native/index.node")));
 
 /**
  * Default BBS Signature Length

src/bls12381.ts

@@ -17,7 +17,9 @@ import { BlsKeyPair, BlindedBlsKeyPair } from "./types";
  * @ignore
  */
 // eslint-disable-next-line @typescript-eslint/no-var-requires
-const bbs = require("../native/index.node");
+const path = require("path");
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const bbs = require(path.resolve(path.join(__dirname, "../native/index.node")));
 
 /**
  * Generates a BLS12-381 key pair where the public key is a commitment in G1

src/bls12381toBbs.ts

@@ -17,7 +17,9 @@ import { Bls12381ToBbsRequest, BbsKeyPair } from "./types";
  * @ignore
  */
 // eslint-disable-next-line @typescript-eslint/no-var-requires
-const bbs = require("../native/index.node");
+const path = require("path");
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const bbs = require(path.resolve(path.join(__dirname, "../native/index.node")));
 
 /**
  * Converts a BLS12-381 key to a BBS+ key