- Make it possible to deploy in-house contracts without installing Enzyme toolchain:
node.js, hardhat and node-gyp were un-co-operative. Instead, now we just flatten out Enzyme sol
files and store them in the source tree as copies.
- Improved error messages for `GuardV0`
- Handle HTTP 520 retryable, as returned by Alchemy JSON-RPC
- Handle `ValueError: {'code': -32000, 'message': 'execution aborted (timeout = 5s)'}` as returned by Alchemy RPC