Cargo Features

drand-verify has no features set by default.

[dependencies]
drand-verify = { version = "0.6.2", features = ["js"] }
js = hex, wasm-bindgen

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

hex js?
wasm-bindgen js?