How can I access Haddock documentation for Plutus?
The playground has been discontinued. Haddock can now be accessed at https://input-output-hk.github.io/plutus/master
Unable to convert BuiltinString to JSON
BuiltinString has no ToData instance so it cannot be used as Datum. One option is to encodeUtf8 and use the BuiltinByteString. Not sure why you want to use JSON though.
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