Cargo Features

[dependencies]
radix-substate-store-queries = { version = "1.2.0", default-features = false, features = ["std", "alloc", "moka", "lru"] }
default = moka, std

You should enable either std or alloc

std default

Enables std of hex, radix-common, radix-engine, radix-engine-interface, radix-rust, radix-substate-store-interface, radix-transactions, and sbor

sbor:

preserve_order requires std

alloc

Enables alloc of hex, radix-common, radix-engine, radix-engine-interface, radix-rust, radix-substate-store-interface, radix-transactions, and sbor

moka default

Enables moka of radix-engine

radix-engine:

Two features for the two possible libraries to use for caching. Moka is not WASM friendly while LRU is. One of these two features must be enabled.

lru

Enables lru of radix-engine