add fuzz to workspace list

Now that we aren't using hongfuzz, we have reasonably well-behaved deps
in the fuzz list. So we can add this to the workspace, so that our fuzztests
are being tested and linted.

Author: apoelstra

Cargo-recent.lock

@@ -8,6 +8,12 @@ version = "1.0.98"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
 
+[[package]]
+name = "arbitrary"
+version = "1.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3d036a3c4ab069c7b410a2ce876bd74808d2d0888a82667669f8e783a898bf1"
+
 [[package]]
 name = "arrayvec"
 version = "0.7.6"
@@ -173,6 +179,8 @@ version = "1.2.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d487aa071b5f64da6f19a3e848e3578944b726ee5a4854b82172f02aa876bfdc"
 dependencies = [
+ "jobserver",
+ "libc",
  "shlex",
 ]
 
@@ -206,6 +214,14 @@ dependencies = [
  "serde_test",
 ]
 
+[[package]]
+name = "elements-fuzz"
+version = "0.0.1"
+dependencies = [
+ "elements",
+ "libfuzzer-sys",
+]
+
 [[package]]
 name = "elementsd"
 version = "0.11.0"
@@ -293,6 +309,16 @@ version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"
 
+[[package]]
+name = "jobserver"
+version = "0.1.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9afb3de4395d6b3e67a780b6de64b51c978ecf11cb9a462c66be7d4ca9039d33"
+dependencies = [
+ "getrandom 0.3.3",
+ "libc",
+]
+
 [[package]]
 name = "js-sys"
 version = "0.3.77"
@@ -321,6 +347,16 @@ version = "0.2.174"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1171693293099992e19cddea4e8b849964e9846f4acee11b3948bcc337be8776"
 
+[[package]]
+name = "libfuzzer-sys"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f12a681b7dd8ce12bff52488013ba614b869148d54dd79836ab85aafdd53f08d"
+dependencies = [
+ "arbitrary",
+ "cc",
+]
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.9.4"

Cargo.toml

@@ -61,8 +61,7 @@ name = "raw_blind"
 name = "tx"
 
 [workspace]
-members = ["elementsd-tests"]
-exclude = ["fuzz"]
+members = ["elementsd-tests", "fuzz"]
 
 [lints.clippy]
 # Exclude lints we don't think are valuable.