dcl-crypto - npm Package Compare versions

Comparing version 1.8.0 to 1.9.0

dist/Authenticator.d.ts

@@ -5,3 +5,3 @@ import { EthereumProvider } from 'web3x/providers';
     /** Validate that the signature belongs to the Ethereum address */
-    static validateSignature(expectedFinalAuthority: string, authChain: AuthChain, provider: EthereumProvider): Promise<boolean>;
+    static validateSignature(expectedFinalAuthority: string, authChain: AuthChain, provider: EthereumProvider, dateToValidateExpirationInMillis?: number): Promise<boolean>;
     static createEthereumMessageHash(msg: string): string;
@@ -17,6 +17,10 @@ static createEIP1271MessageHash(msg: string): string;
 }
-declare type ValidatorType = (authority: string, authLink: AuthLink, provider?: EthereumProvider) => Promise<{
+declare type ValidatorType = (authority: string, authLink: AuthLink, options?: ValidationOptions) => Promise<{
     error?: boolean;
     nextAuthority?: string;
 }>;
+declare type ValidationOptions = {
+    dateToValidateExpirationInMillis?: number;
+    provider?: EthereumProvider;
+};
 export declare const SIGNER_VALIDATOR: ValidatorType;
@@ -23,0 +27,0 @@ export declare const ECDSA_SIGNED_ENTITY_VALIDATOR: ValidatorType;

dist/Authenticator.js

@@ -8,9 +8,10 @@ "use strict";
 const types_1 = require("./types");
+const utils_1 = require("./helper/utils");
 class Authenticator {
     /** Validate that the signature belongs to the Ethereum address */
-    static async validateSignature(expectedFinalAuthority, authChain, provider) {
+    static async validateSignature(expectedFinalAuthority, authChain, provider, dateToValidateExpirationInMillis = Date.now()) {
         let currentAuthority = '';
         for (let authLink of authChain) {
             const validator = getValidatorByType(authLink.type);
-            const { error, nextAuthority } = await validator(currentAuthority, authLink, provider);
+            const { error, nextAuthority } = await validator(currentAuthority, authLink, { provider, dateToValidateExpirationInMillis });
             if (error) {
@@ -52,4 +53,3 @@ return false;
     static createAuthChain(ownerIdentity, ephemeralIdentity, ephemeralMinutesDuration, entityId) {
-        let expiration = new Date();
-        expiration.setMinutes(expiration.getMinutes() + ephemeralMinutesDuration);
+        const expiration = utils_1.moveMinutes(ephemeralMinutesDuration);
         const ephemeralMessage = Authenticator.getEphemeralMessage(ephemeralIdentity.address, expiration);
@@ -138,6 +138,8 @@ const firstSignature = Authenticator.createSignature(ownerIdentity, ephemeralMessage);
 };
-exports.ECDSA_PERSONAL_EPHEMERAL_VALIDATOR = async (authority, authLink) => {
+exports.ECDSA_PERSONAL_EPHEMERAL_VALIDATOR = async (authority, authLink, options) => {
+    var _a, _b;
     try {
         const { message, ephemeralAddress, expiration } = parseEmphemeralPayload(authLink.payload);
-        if (expiration > Date.now()) {
+        const dateToValidateExpirationInMillis = ((_a = options) === null || _a === void 0 ? void 0 : _a.dateToValidateExpirationInMillis) ? (_b = options) === null || _b === void 0 ? void 0 : _b.dateToValidateExpirationInMillis : Date.now();
+        if (expiration > dateToValidateExpirationInMillis) {
             const signerAddress = eth_crypto_1.recover(authLink.signature, Authenticator.createEthereumMessageHash(message));
@@ -154,6 +156,8 @@ if (authority.toLocaleLowerCase() === signerAddress.toLocaleLowerCase()) {
 };
-exports.ECDSA_EIP_1654_EPHEMERAL_VALIDATOR = async (authority, authLink, provider) => {
+exports.ECDSA_EIP_1654_EPHEMERAL_VALIDATOR = async (authority, authLink, options) => {
+    var _a, _b;
     // bytes4(keccak256("isValidSignature(bytes32,bytes)")
     const ERC1271_MAGIC_VALUE = '0x1626ba7e';
     try {
+        const provider = options.provider;
         if (!provider) {
@@ -165,3 +169,4 @@ throw new Error('Missing provider');
         const { message, ephemeralAddress, expiration } = parseEmphemeralPayload(authLink.payload);
-        if (expiration > Date.now()) {
+        const dateToValidateExpirationInMillis = ((_a = options) === null || _a === void 0 ? void 0 : _a.dateToValidateExpirationInMillis) ? (_b = options) === null || _b === void 0 ? void 0 : _b.dateToValidateExpirationInMillis : Date.now();
+        if (expiration > dateToValidateExpirationInMillis) {
             const result = await signatureValidator.methods
@@ -168,0 +173,0 @@ .isValidSignature(Authenticator.createEIP1271MessageHash(message), authLink.signature)

package.json

 {
   "name": "dcl-crypto",
-  "version": "1.8.0",
+  "version": "1.9.0",
   "description": "Crypto auth for Decentraland",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

README.md

@@ -6,4 +6,4 @@ # DCL Auth Crypto Lib
 
-## Install
+## How to Install
 
 `npm i dcl-crypto`

No alert changes

Improved metrics

Total package byte prevSize

30496

increased by6.71%

Number of package files

23

increased by15%

Lines of code

433

increased by4.84%

No dependency changes