Cargo Features

[dependencies]
fuel-merkle = { version = "0.58.2", default-features = false, features = ["std", "serde", "test-helpers"] }
default = std

The std feature is set by default whenever fuel-merkle is added without default-features = false somewhere in the dependency tree.

std default

Enables digest, hex, and sha2

serde

Enables serde

test-helpers

fuel-merkle has 4 features without comments.