[Bug] Table address column name, accounts != tokens

[brianleect]

Seems that for tokens the column name for address if Contract Address while for accounts it is Address . Not sure if this was a recent change. Unable to test running on etherscan atm due to cloudflare blocking however visually it appears that its the case.

Simple fix: Change from df.address to df['Contract Address'] for token field Better fix: Loop through first role and dynamically determine name at runtime via checking field with address

[brianleect]

Alternative soln is to hardcode index so we aren't dependent on column name changes only relative positioning. It's likely that position of address is unlikely to change