[package]
name = "iroh-gossip"
version = "0.28.1"
edition = "2021"
readme = "README.md"
description = "gossip messages over broadcast trees"
license = "MIT/Apache-2.0"
authors = ["n0 team"]
repository = "https://github.com/n0-computer/iroh-gossip"

# Sadly this also needs to be updated in .github/workflows/ci.yml
rust-version = "1.76"

[lints.rust]
missing_debug_implementations = "warn"

# We use this --cfg for documenting the cargo features on which an API
# is available.  To preview this locally use: RUSTFLAGS="--cfg
# iroh_docsrs cargo +nightly doc --all-features".  We use our own
# iroh_docsrs instead of the common docsrs to avoid also enabling this
# feature in any dependencies, because some indirect dependencies
# require a feature enabled when using `--cfg docsrs` which we can not
# do.  To enable for a crate set `#![cfg_attr(iroh_docsrs,
# feature(doc_cfg))]` in the crate.
unexpected_cfgs = { level = "warn", check-cfg = ["cfg(iroh_docsrs)"] }

[lints.clippy]
unused-async = "warn"

[dependencies]
anyhow = { version = "1" }
async-channel = { version = "2.3.1", optional = true }
blake3 = { package = "iroh-blake3", version = "1.4.5"}
bytes = { version = "1.7", features = ["serde"] }
derive_more = { version = "1.0.0", features = ["add", "debug", "deref", "display", "from", "try_into", "into"] }
ed25519-dalek = { version = "2.0.0", features = ["serde", "rand_core"] }
indexmap = "2.0"
iroh-base = "0.28.0"
iroh-metrics = "0.28.0"
postcard = { version = "1", default-features = false, features = ["alloc", "use-std", "experimental-derive"] }
rand = { version = "0.8.5", features = ["std_rng"] }
rand_core = "0.6.4"
serde = { version = "1.0.164", features = ["derive"] }

# net dependencies (optional)
futures-lite = { version = "2.3", optional = true }
futures-concurrency = { version = "7.6.1", optional = true }
futures-util = { version = "0.3.30", optional = true }
iroh-net = { version = "0.28.1", optional = true, default-features = false }
iroh-router = { version = "0.28.0", optional = true }
tokio = { version = "1", optional = true, features = ["io-util", "sync", "rt", "macros", "net", "fs"] }
tokio-util = { version = "0.7.12", optional = true, features = ["codec", "rt"] }
tracing = "0.1"

# rpc dependencies (optional)
nested_enum_utils = { version = "0.1.0", optional = true }
quic-rpc = { version = "0.14", optional = true }
quic-rpc-derive = { version = "0.14", optional = true }
strum = { version = "0.26", optional = true }
serde-error = "0.1.3"

[dev-dependencies]
clap = { version = "4", features = ["derive"] }
iroh-net = { version = "0.28.1", default-features = false, features = ["test-utils"] }
iroh-test = "0.28.0"
rand_chacha = "0.3.1"
tracing-subscriber = { version = "0.3", features = ["env-filter"] }
url = "2.4.0"

[features]
default = ["net", "rpc"]
net = [
    "dep:futures-lite",
    "dep:iroh-net",
    "dep:iroh-router",
    "dep:tokio",
    "dep:tokio-util",
    "dep:async-channel",
    "dep:futures-util",
    "dep:futures-concurrency"
]
rpc = [
    "dep:nested_enum_utils",
    "dep:quic-rpc",
    "dep:quic-rpc-derive",
    "dep:strum",
]

[[example]]
name = "chat"
required-features = ["net"]

[package.metadata.docs.rs]
all-features = true
rustdoc-args = ["--cfg", "iroh_docsrs"]

[patch.crates-io]
iroh-net = { git = "https://github.com/n0-computer/iroh", branch = "main" }
iroh-router = { git = "https://github.com/n0-computer/iroh", branch = "main" }