chore: add npm workflow (PundiAI#284)

.github/workflows/npm.yml

@@ -0,0 +1,25 @@
+# This workflow will run tests using node and then publish a package to GitHub Packages when a release is created
+# For more information see: https://docs.github.com/en/actions/publishing-packages/publishing-nodejs-packages
+
+name: Publish Package to npm
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          registry-url: https://registry.npmjs.org/
+      - run: |
+          cd solidity
+          yarn install
+          npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}

solidity/package.json

@@ -1,7 +1,7 @@
 {
-  "name": "fxcore-solidity",
+  "name": "fx-contracts",
   "description": "Smart Contract library for Solidity",
-  "version": "0.1.2",
+  "version": "0.7.0",
   "files": [
     "/contracts/**/*.sol",
     "package.json",
@@ -17,9 +17,10 @@
   },
   "keywords": [
     "solidity",
-    "ethereum",
+    "evm",
     "crosschain",
-    "staking"
+    "staking",
+    "bridge call"
   ],
   "publishConfig": {
     "access": "public",
@@ -32,6 +33,7 @@
   "bugs": {
     "url": "https://github.com/FunctionX/fx-core/issues"
   },
+  "homepage": "https://github.com/FunctionX/fx-core/blob/main/solidity/README.md",
   "license": "Apache-2.0",
   "dependencies": {
     "@ethers-ext/signer-ledger": "^6.0.0-beta.1",