# Because the function is unused it gets dropped before we link lightning, so
# we have to duplicate build.rs here. Note that this is only required for
# fuzztarget mode.
-build = "../build.rs"
[package.metadata]
cargo-fuzz = true
[features]
afl_fuzz = ["afl"]
honggfuzz_fuzz = ["honggfuzz"]
+libfuzzer_fuzz = ["libfuzzer-sys"]
+stdin_fuzz = []
[dependencies]
-lightning = { path = "..", features = ["fuzztarget"] }
-bitcoin = { version = "0.13", features = ["fuzztarget"] }
-secp256k1 = { version = "0.9", features = ["fuzztarget"] }
-rust-crypto = "0.2"
+afl = { version = "0.4", optional = true }
+lightning = { path = "../lightning", features = ["fuzztarget"] }
+bitcoin = { version = "0.24", features = ["fuzztarget"] }
+hex = "0.3"
honggfuzz = { version = "0.5", optional = true }
-afl = { version = "0.3", optional = true }
+libfuzzer-sys = { git = "https://github.com/rust-fuzz/libfuzzer-sys.git", optional = true }
[build-dependencies]
-gcc = "0.3"
+cc = "1.0"
# Prevent this from interfering with workspaces
[workspace]
members = ["."]
-[[bin]]
-name = "peer_crypt_target"
-path = "fuzz_targets/peer_crypt_target.rs"
+[profile.release]
+lto = true
+codegen-units = 1
-[[bin]]
-name = "channel_target"
-path = "fuzz_targets/channel_target.rs"
+# When testing a large fuzz corpus, -O1 offers a nice speedup
+[profile.dev]
+opt-level = 1
-[[bin]]
-name = "full_stack_target"
-path = "fuzz_targets/full_stack_target.rs"
+[lib]
+name = "lightning_fuzz"
+path = "src/lib.rs"
+crate-type = ["rlib", "dylib", "staticlib"]