Dchan/dt 902 add ens resolution js

.env.example

@@ -1,4 +1,4 @@
 L1_TEST_NET_RPC_URL=https://goerli.infura.io/v3/<your_key>
 L1_TEST_NET_RPC_WSS_URL=wss://goerli.infura.io/ws/v3/<your_key>
 L2_TEST_NET_RPC_URL=https://polygon-mumbai.infura.io/v3/<your_key>
-L2_TEST_NET_RPC_WSS_URL=wss://polygon-mumbai.g.alchemy.com/v2/<your_key>
+L2_TEST_NET_RPC_WSS_URL=wss://polygon-mumbai.g.alchemy.com/v2/<your_key>

.github/workflows/main.yaml

@@ -9,7 +9,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node: [12, 14, 16]
+        node: [16]
 
     name: ${{ matrix.os }} - Node ${{ matrix.node }}
 
@@ -55,7 +55,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v1
         with:
-          node-version: 12
+          node-version: ${{ matrix.node }}
 
       - name: Install Dependencies
         run: yarn install

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 9.2.0 
+
+- Add ENS support
+
 ## 9.1.0
 
 - Add new getAddress API

README.md

@@ -124,6 +124,10 @@ const resolution = new Resolution({
       url: 'https://api.zilliqa.com',
       network: 'mainnet',
     },
+    ens: {
+      url: 'https://mainnet.infura.io/v3/<infura_api_key>',
+      network: 'mainnet',
+    },
   },
 });
 ```
@@ -333,26 +337,6 @@ token.EVM.ETH.USDC.address
 crypto.USDC.address
 token.EVM.ETH.address
 ```
-
-`getAddress(domain, 'ETH', 'USDC')` will lookup records in the following order:
-
-```
-1. token.EVM.ETH.USDC.address
-2. crypto.USDC.address
-3. crypto.USDC.version.ERC20.address
-4. token.EVM.ETH.address
-5. token.EVM.address
-```
-
-> **Warning** please use the API with caution as it's still in beta. Please
-> submit an issue if you find a bug.
-
-### Command Line Interface
-
-CLI support was removed from the Resolution library starting from version 6.0.
-Please use the
-[standalone CLI tool](https://github.com/unstoppabledomains/resolution-cli).
-
 ## Error Handling
 
 When resolution encounters an error it returns the error code instead of
@@ -389,7 +373,6 @@ or **Linux shell**).
 ### Internal config
 
 #### To update:
-
 - Network config: `$ yarn network-config:pull`
 - Resolver keys: `$ yarn resolver-keys:pull`
 - Both configs: `$ yarn config:pull`

jest.config.js

@@ -8,7 +8,7 @@ module.exports = {
       diagnostics: false,
     },
   },
-  testTimeout: 40000,
+  testTimeout: 50000,
   coveragePathIgnorePatterns: ['/node_modules/', '/src/tests/'],
   setupFilesAfterEnv: ['<rootDir>/src/tests/jestSetup.ts'],
 };

package.json

@@ -45,6 +45,7 @@
   "keywords": [
     ".crypto",
     "zns",
+    "ens",
     "ethereum",
     "zilliqa",
     "blockchain",
@@ -59,6 +60,7 @@
   },
   "homepage": "https://github.com/unstoppabledomains/resolution.git#readme",
   "devDependencies": {
+    "@ensdomains/address-encoder": "0.2.18",
     "@ethersproject/providers": "^5.4.5",
     "@types/bn.js": "^4.11.6",
     "@types/crypto-js": "^4.1.1",
@@ -71,6 +73,8 @@
     "@unstoppabledomains/sizecheck": "^4.0.0",
     "@zilliqa-js/core": "^3.3.4",
     "audit-ci": "^3.1.1",
+    "bip44-constants": "^8.0.103",
+    "content-hash": "^2.5.2",
     "dotenv": "^8.2.0",
     "eslint": "^7.7.0",
     "eslint-config-prettier": "^8.3.0",
@@ -99,7 +103,10 @@
     "bn.js": "^4.4.0",
     "cross-fetch": "^3.1.4",
     "crypto-js": "^4.1.1",
-    "elliptic": "^6.5.4"
+    "elliptic": "^6.5.4",
+    "ethereum-ens-network-map": "^1.0.2",
+    "js-sha256": "^0.9.0",
+    "js-sha3": "^0.8.0"
   },
   "lint-staged": {
     "src/**/*.ts": "eslint --fix",