Palmer Lao

Cannot use colMany to access anything wrapped in Option

8

My understanding is that `Option` should be used to represent columns that one might mark nullable in vanilla Spark. I tried something along the lines of the following: ``` case...

Optimize AccountMetaList

1

AccountMetaList calls IsWritable and IsSigner in a loop over GetAllKeys. IsWritable and IsSigner both have a loop over GetAllKeys too. I refactored logic from IsWritable and IsSigner using the account...