Cargo Features

cw721-base has no features set by default.

[dependencies]
cw721-base = { version = "0.18.0", features = ["backtraces", "library"] }
backtraces

for more explicit tests, cargo test --features=backtraces

Enables backtraces of cosmwasm-std ^1.2.1

library

use library feature to disable all instantiate/execute/query exports