7.0.0

Added

• TypeScript types (#68)

Changed

• (BREAKING) Move middleware files to /src folder (#60)
• (BREAKING) Convert all exports to named (#81)
• Migrate to TypeScript (#68)
• Replace url dependency with native URL global (#67)
• Ask bundlers to ignore Node-specific depedencies in browser environments (#78, #84)
• Removed various unused production dependencies (#10, #80)

Fixed

• retryOnEmpty middleware error messages (#58)
  • They were referencing a different middleware.
• Default unrecognized methods to never be cached (#66)
• Only publish necessary files (#70)
• Robustify providerFromEngine callback parameter validation (#76)
  • Previously, it only errored if the parameter was falsy. Now, it will error if it is not a function.
  • Passing the previous implementation a truthy, non-function value would cause fatal downstream errors.
• Prevent caching unrecognized requests (#75)
  • Previously, nonsense values were sometimes cached, resulting in an ugly state and possibly a minor performance penalty.

Removed

• (BREAKING) Parity middleware (#63)
  • Previously imported as eth-json-rpc-middleware/wallet-parity.js
• (BREAKING) Scaffold middleware (#60)
  • This was just a re-export from json-rpc-engine.