Cargo Features

[dependencies]
bp-runtime = { version = "0.18.0", default-features = false, features = ["std", "test-helpers"] }
default = std

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

std default

Enables std of parity-scale-codec, frame-support, frame-system, hash-db, log, num-traits, scale-info, serde, sp-core, sp-io, sp-runtime, sp-state-machine, sp-std, sp-trie, and trie-db

serde:

Provide impls for common standard library types like Vec<T> and HashMap<K, V>.
Requires a dependency on the Rust standard library.

Affects storage_proof::craft_valid_storage_proof

test-helpers

Affects storage_proof::UnverifiedStorageProofParams, storage_proof::grow_storage_value, storage_proof::grow_storage_proof, storage_proof::record_all_keys