ethers-io/ethers.js v5.0.3

ethers/v5.0.3 (2020-06-29 00:50)

on GitHub

• Fixed typo in error string. (7fe702d)
• Updated elliptic package to address possible malleability issue; which should not affect Ethereum. (9e14345)
• Fixed FixedNumber unguarded constructor and added isZero. (#898; 08c74e9)
• Added StaticJsonRpcProvider for reducing calls to chainId in certain cases. (#901; c53864d)
• Allow getDefaultProvider to accept a URL as a network. (8c1ff4c)
• Make network an optional parameter to WebSocketProvider. (987b535)
• Removed deprecated errors package. (f9e9347)
• Updated badges in docs. (d00362e)
• Create security policy. Create security policy. (88e6849)

Embedding UMD with SRI:

<script type="text/javascript"
        integrity="sha384-hvpa3qxW0yDav4AdLsb7Knfmqu8NWTvjNrpTJYrL7Yv+vPLwpZD03I5RKb7nV3GU"
        crossorigin="anonymous"
        src="https://cdn-cors.ethers.io/lib/ethers-5.0.3.umd.min.js"></script>