Cargo Features

stellar-axelar-std has no features set by default.

[dependencies]
stellar-axelar-std = { version = "0.1.0", features = ["derive", "testutils"] }
derive

Enables stellar-axelar-std-derive

testutils = hex

Enables testutils of soroban-sdk and stellar-axelar-std-derive

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 testutils?