[package]
name = "radix-engine"
version = "1.3.0"
edition = "2021"
description = "Reference implementation of Radix Engine, from the Radix DLT project."
readme = "README.md"
license-file = "../LICENSE"
repository = "https://github.com/radixdlt/radixdlt-scrypto"

[dependencies]
sbor = { workspace = true }
radix-engine-interface = { workspace = true }
radix-common = { workspace = true, features = ["secp256k1_sign_and_validate"]}
radix-substate-store-interface = { workspace = true }
radix-blueprint-schema-init = { workspace = true }
radix-native-sdk = { workspace = true }
radix-transactions = { workspace = true }
radix-rust = { workspace = true }
radix-engine-profiling = { workspace = true, optional = true }
radix-engine-profiling-derive = { workspace = true }

colored = { workspace = true }
hex = { workspace = true }
num-traits = { workspace = true }
bitflags = { workspace = true }
lru = { workspace = true, optional = true}
moka = { workspace = true, features = ["sync"], optional = true }
strum = { workspace = true, features = ["derive"] }
perfcnt = { workspace = true, optional = true }
paste = { workspace = true }
radix-common-derive = { workspace = true }
const-sha1 = { workspace = true } # Chosen because of its small size and 0 transitive dependencies

inferno = { workspace = true, optional = true }
tempfile = { workspace = true }

walkdir = { workspace = true, optional = true }

# WASM validation
wasmparser = { workspace = true }
syn = { workspace = true, features = ["full", "extra-traits"] }

# WASM instrumentation
radix-wasm-instrument = { workspace = true,  features = ["ignore_custom_section"]}

# WASM execution
# - Wasmi is a WASM interpreter that supports WebAssembly MVP
wasmi = {  workspace = true }
lazy_static = { workspace = true }

[dev-dependencies]
wabt = { workspace = true }
criterion = { workspace = true, features = ["html_reports"] }
wasm-benchmarks-lib = { path = "./wasm-benchmarks-lib", default-features = false }

[[bench]]
name = "wasm_benchmarks"
harness = false

[features]
# You should enable either `std` or `alloc`
default = ["std", "moka"]
std = ["sbor/std", "radix-native-sdk/std", "radix-transactions/std", "radix-blueprint-schema-init/std", "radix-engine-interface/std", "radix-substate-store-interface/std", "radix-common-derive/std", "radix-rust/std", "radix-wasm-instrument/std", "wasmi/std" ]
alloc = ["sbor/alloc", "radix-native-sdk/alloc", "radix-transactions/alloc", "radix-blueprint-schema-init/alloc", "radix-engine-interface/alloc", "radix-substate-store-interface/alloc", "radix-common-derive/alloc", "radix-rust/alloc", "lru?/hashbrown"]

# Enables heap memory and CPU cycles resource tracing - available only for Linux OS on x86 arch.
# Requires CAP_PERFMON capability for the process (sudo setcap cap_perfmon=eip <exec_file>).
cpu_ram_metrics = ["std", "perfcnt", "radix-engine-profiling/ram_metrics"]

# 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.
moka = ["dep:moka"]
lru = ["dep:lru"]

resource_tracker = ["dep:radix-engine-profiling", "radix-engine-profiling/resource_tracker", "radix-engine-profiling-derive/resource_tracker", "radix-common/resource_tracker"]

# System/Application Database Checker
db_checker = []

# This flag is set by fuzz-tests framework and it disables cache in wasm_instrumenter/wasmi
# to prevent non-determinism when fuzzing
fuzzing = [
    "radix-common/fuzzing",
    "radix-engine-interface/fuzzing",
    "sbor/fuzzing",
    "radix-transactions/fuzzing",
    "radix-rust/fuzzing",
]

# This flag enables code parts used only for testing. Using "test" config option is not enough in cases,
# when external crate is used for tests (eg. radix-engine-tests)
radix_engine_tests = []

# This flag includes test utilities which may be useful in different testing libraries
test_utils = ["dep:walkdir"]

full_wasm_benchmarks = []

# This flag disables package size limit, memory size limit and fee limit
coverage = [ "radix-common/coverage" ]

# This feature flag adds the ability for flamegraphs to be generated for the costing in the receipt.
flamegraph = ["dep:inferno"]

# Ref: https://bheisler.github.io/criterion.rs/book/faq.html#cargo-bench-gives-unrecognized-option-errors-for-valid-command-line-options
[lib]
bench = false