[grc20] Is uint64 enough to handle total_supply and balance stuff?

[r3v4s]

I just found out that grc20 currently uses uint64 to handle balance, total supply stuff.

I know that code is demo, it is not going to release same as right now when main net launches.... but just want to ask if there is an any intend over there

[moul]

What about switching to the new bigint?

#650 #676

[r3v4s]

What about switching to the new bigint?

#650 #676

#676 is ready for review.
After merge, I'll change data types in GRC* codes (20 will be first, 721 will be next)

[r3v4s]

Closing for now as we are trialling the uint256 package instead.