@toruslabs/metadata-helpers - npm Package Compare versions

Comparing version 1.2.3 to 2.0.0

dist/metadataHelpers.cjs.js

@@ -428,3 +428,3 @@ module.exports =
 
-function setTorusShare(_x4, _x5, _x6, _x7) {
+function setTorusShare(_x4, _x5, _x6, _x7, _x8) {
   return _setTorusShare.apply(this, arguments);
@@ -434,4 +434,4 @@ }
 function _setTorusShare() {
-  _setTorusShare = asyncToGenerator_default()( /*#__PURE__*/regenerator_default.a.mark(function _callee2(m, webAuthnKeyHex, subspace, subspaceData) {
-    var keyPair, privKey, data, d, serializedDec, serializedBuf, encParams, encParamsHex, sData, metadataParams;
+  _setTorusShare = asyncToGenerator_default()( /*#__PURE__*/regenerator_default.a.mark(function _callee2(m, webAuthnPubKey, webAuthnRefHex, subspace, subspaceData) {
+    var refKeyPair, privKey, pubKey, data, d, serializedSubspaceData, serializedSubspaceDataBuf, encSubspaceData, encSubspaceDataHex, serializedDec, serializedBuf, encParams, encParamsHex, sData, metadataParams;
     return regenerator_default.a.wrap(function _callee2$(_context2) {
@@ -441,18 +441,30 @@ while (1) {
           case 0:
-            keyPair = ec.keyFromPrivate(webAuthnKeyHex);
-            privKey = keyPair.getPrivate();
-            _context2.next = 4;
-            return getData(m, webAuthnKeyHex, WEBAUTHN_TORUS_SHARE);
+            refKeyPair = ec.keyFromPrivate(webAuthnRefHex);
+            privKey = refKeyPair.getPrivate();
+            pubKey = ec.keyFromPublic({
+              x: webAuthnPubKey.pub_key_X,
+              y: webAuthnPubKey.pub_key_Y
+            });
+            _context2.next = 5;
+            return getData(m, webAuthnRefHex, WEBAUTHN_TORUS_SHARE);
 
-          case 4:
+          case 5:
             data = _context2.sent;
             d = {};
             if (data) d = data;
-            d[subspace] = subspaceData;
+            serializedSubspaceData = JSON.stringify(subspaceData);
+            serializedSubspaceDataBuf = Buffer.from(serializedSubspaceData, "utf-8");
+            _context2.next = 12;
+            return Object(eccrypto_["encrypt"])(Buffer.from(pubKey.getPublic("hex"), "hex"), serializedSubspaceDataBuf);
+
+          case 12:
+            encSubspaceData = _context2.sent;
+            encSubspaceDataHex = encParamsBufToHex(encSubspaceData);
+            d[subspace] = encSubspaceDataHex;
             serializedDec = JSON.stringify(d);
             serializedBuf = Buffer.from(serializedDec, "utf-8");
-            _context2.next = 12;
+            _context2.next = 19;
             return Object(eccrypto_["encrypt"])(Object(eccrypto_["getPublic"])(Buffer.from(privKey.toString("hex", 64), "hex")), serializedBuf);
 
-          case 12:
+          case 19:
             encParams = _context2.sent;
@@ -462,6 +474,6 @@ encParamsHex = encParamsBufToHex(encParams);
             metadataParams = m.generateMetadataParams(sData, privKey.toString(16));
-            _context2.next = 18;
+            _context2.next = 25;
             return m.setMetadata(metadataParams, WEBAUTHN_TORUS_SHARE);
 
-          case 18:
+          case 25:
           case "end":
@@ -476,3 +488,3 @@ return _context2.stop();
 
-function setDeviceShare(_x8, _x9, _x10, _x11) {
+function setDeviceShare(_x9, _x10, _x11, _x12) {
   return _setDeviceShare.apply(this, arguments);
@@ -521,3 +533,3 @@ }
 
-function getTorusShare(_x12, _x13, _x14) {
+function getTorusShare(_x13, _x14, _x15, _x16) {
   return _getTorusShare.apply(this, arguments);
@@ -527,4 +539,4 @@ }
 function _getTorusShare() {
-  _getTorusShare = asyncToGenerator_default()( /*#__PURE__*/regenerator_default.a.mark(function _callee4(m, webAuthnKeyHex, subspace) {
-    var data;
+  _getTorusShare = asyncToGenerator_default()( /*#__PURE__*/regenerator_default.a.mark(function _callee4(m, webAuthnKeyHex, webAuthnRefHex, subspace) {
+    var data, encParamsHex, encParams, serializedSubspaceDataBuf, serializedSubspaceData, subspaceData;
     return regenerator_default.a.wrap(function _callee4$(_context4) {
@@ -535,3 +547,3 @@ while (1) {
             _context4.next = 2;
-            return getData(m, webAuthnKeyHex, WEBAUTHN_TORUS_SHARE);
+            return getData(m, webAuthnRefHex, WEBAUTHN_TORUS_SHARE);
 
@@ -541,3 +553,3 @@ case 2:
 
-            if (!data) {
+            if (data) {
               _context4.next = 5;
@@ -547,8 +559,17 @@ break;
 
-            return _context4.abrupt("return", data[subspace]);
+            return _context4.abrupt("return", null);
 
           case 5:
-            return _context4.abrupt("return", null);
+            encParamsHex = data[subspace];
+            encParams = encParamsHexToBuf(encParamsHex);
+            _context4.next = 9;
+            return Object(eccrypto_["decrypt"])(Buffer.from(webAuthnKeyHex, "hex"), encParams);
 
-          case 6:
+          case 9:
+            serializedSubspaceDataBuf = _context4.sent;
+            serializedSubspaceData = serializedSubspaceDataBuf.toString("utf-8");
+            subspaceData = JSON.parse(serializedSubspaceData);
+            return _context4.abrupt("return", subspaceData);
+
+          case 13:
           case "end":
@@ -563,3 +584,3 @@ return _context4.stop();
 
-function getDeviceShare(_x15, _x16, _x17) {
+function getDeviceShare(_x17, _x18, _x19) {
   return _getDeviceShare.apply(this, arguments);
@@ -566,0 +587,0 @@ }

package.json

 {
   "name": "@toruslabs/metadata-helpers",
-  "version": "1.2.3",
+  "version": "2.0.0",
   "description": "Helper methods for metadata",
@@ -5,0 +5,0 @@ "main": "dist/metadataHelpers.cjs.js",

types/src/webAuthnShareResolver.d.ts

 import { Ecies } from "@toruslabs/eccrypto";
-import MetadataStorageLayer from "./MetadataStorageLayer";
+import MetadataStorageLayer, { PubKeyParams } from "./MetadataStorageLayer";
 declare type EciesHex = {
@@ -11,6 +11,6 @@ iv: string;
 export declare function encParamsBufToHex(encParams: Ecies): EciesHex;
-export declare function setTorusShare(m: MetadataStorageLayer, webAuthnKeyHex: string, subspace: string, subspaceData: unknown): Promise<void>;
+export declare function setTorusShare(m: MetadataStorageLayer, webAuthnPubKey: PubKeyParams, webAuthnRefHex: string, subspace: string, subspaceData: unknown): Promise<void>;
 export declare function setDeviceShare(m: MetadataStorageLayer, webAuthnRefHex: string, subspace: string, subspaceData: unknown): Promise<void>;
-export declare function getTorusShare<T>(m: MetadataStorageLayer, webAuthnKeyHex: string, subspace: string): Promise<T | null>;
+export declare function getTorusShare<T>(m: MetadataStorageLayer, webAuthnKeyHex: string, webAuthnRefHex: string, subspace: string): Promise<T | null>;
 export declare function getDeviceShare<T>(m: MetadataStorageLayer, webAuthnRefHex: string, subspace: string): Promise<T | null>;
 export {};

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Improved metrics

Total package byte prevSize

906053

increased by0.36%

Lines of code

4599

increased by0.9%

No dependency changes