Cargo Features

ckb-chain has no features set by default.

[dependencies]
ckb-chain = { version = "0.120.0", features = ["portable", "march-native", "mock"] }
portable

Enables portable of ckb-store

march-native

Enables march-native of ckb-store

mock = faux

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.

faux mock?