- Removed unnecessary dependency from BigNumber. (#951; 78b350b)
- Longer Etherscan throttle slot interval. (9f20258)
- Fixed ENS overrides for the default provider. (#959; 63dd3d4)
- Added Retry-After support and adjustable slot interval to fetchJson. (7d43545)
- Added initial throttling support. (#139, #904, #926; 88c7eae)
- Use status code 1000 on WebSocket hangup for compatibility. (588f64c)
- Updated WebSocketProvider to use web-style event listener API. (57fd6f0)
- Normalize formatUnits to simplified decimals. (79b1da1)
- Prevent zero-padding on Solidity type lengths. (e128bfc)
- Set sensible defaults for INFURA and AlchemyAPI getWebSocketProvider methods. (e3d3e60)
- Added logger assert methods. (619a888)
- Added initial code coverage testing. (0c1d55b)
- Added destroy to WebSocketProvider. (d0a79c6)
- Updated packages (security updates). (c660176)
Embedding UMD with SRI:
<script type="text/javascript"
integrity="sha384-bGyQrmMRrzXQ9eGLai4Ih/i9vKaln27v6Yskj4Hq4aYDvS7uBJrMMEGydeAZiMK6"
crossorigin="anonymous"
src="https://cdn-cors.ethers.io/lib/ethers-5.0.6.umd.min.js"></script>