al8n · al8n · Mar 4, 2025 · Feb 24, 2025 · Feb 25, 2025 · Feb 25, 2025
diff --git a/.codecov.yml b/.codecov.yml
@@ -2,9 +2,11 @@ codecov:
   require_ci_to_pass: false
 
 ignore:
-  - core/src/serf/base/tests
-  - core/src/serf/base/tests.rs
+  - serf-core/src/serf/base/tests
+  - serf-core/src/serf/base/tests.rs
   - serf/test
+  - fuzz/
+  - examples/
 
 coverage:
   status:

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ on:
       - '**.txt'
       - 'art'
   workflow_dispatch:
-  schedule: [cron: "40 1 * * *"]
+  schedule: [cron: "0 1 */7 * *"]
 
 jobs:
   test:
@@ -67,13 +67,8 @@ jobs:
 
       - name: Run Unit Tests for core
         run: |
-          cargo test --no-default-features --features "test,encryption,serde"
-        working-directory: core
-
-      - name: Run Unit Tests for types
-        run: |
-          cargo test --no-default-features --features "metrics,encryption,serde"
-        working-directory: types
+          cargo test --no-default-features --features "test,encryption,serde,quickcheck"
+        working-directory: serf-core
 
       - name: Cache Cargo registry
         uses: actions/cache@v4

diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
@@ -31,12 +31,9 @@ jobs:
     strategy:
       matrix:
         include:
-          - crate: core
-            features: "test,metrics"
+          - crate: serf-core
+            features: "test,metrics,quickcheck,encryption"
             name: "serf-core"
-          - crate: types 
-            features: "metrics,encryption"
-            name: "serf-types"
           - crate: serf
             features: "test,tokio,tcp,encryption,metrics"
             name: "serf-tcp-encryption"

diff --git a/.github/workflows/fuzz.yml b/.github/workflows/fuzz.yml
@@ -0,0 +1,41 @@
+name: Fuzz Testing
+on: 
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - 'README.md'
+      - 'COPYRIGHT'
+      - 'LICENSE*'
+      - '**.md'
+      - '**.txt'
+      - 'art'
+  pull_request:
+    paths-ignore:
+      - 'README.md'
+      - 'COPYRIGHT'
+      - 'LICENSE*'
+      - '**.md'
+      - '**.txt'
+      - 'art'
+  schedule: [cron: "0 1 */7 * *"]
+
+
+jobs:
+  fuzz:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: nightly
+
+      - name: Install cargo-fuzz
+        run: cargo install cargo-fuzz
+
+      - name: Run fuzzing
+        run: |
+          cargo fuzz build
+          cargo fuzz run messages -- -max_len=4096 -max_total_time=300
diff --git a/.github/workflows/net.yml b/.github/workflows/net.yml
@@ -20,7 +20,7 @@ on:
       - '**.txt'
       - 'art'
   workflow_dispatch:
-  schedule: [cron: "40 1 * * *"]
+  schedule: [cron: "0 1 */7 * *"]
 
 jobs:
   test:
@@ -36,7 +36,6 @@ jobs:
         runtime: [tokio, async-std, smol]
         stream_layer: 
           - tls
-          - native-tls
           - tcp
     steps:
       - uses: actions/checkout@v4
@@ -67,7 +66,7 @@ jobs:
 
       - name: Run Unit Tests for serf based on net transport
         run: |
-          cargo test --no-default-features --features "test,encryption,net,metrics,${{ matrix.runtime }}" -- --test-threads=1
+          cargo test --no-default-features --features "test,encryption,net,metrics,${{ matrix.runtime }},${{ matrix.stream_layer }}" -- --test-threads=1
         working-directory: serf
 
       - name: Cache Cargo registry

diff --git a/.github/workflows/quinn.yml.bk b/.github/workflows/quinn.yml.bk
diff --git a/.github/workflows/s2n.yml.bk b/.github/workflows/s2n.yml.bk
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -0,0 +1,26 @@
+# Releases
+
+## 0.3.0
+
+### Features
+
+- Redesign `Delegate` trait, making it easier to implement for users.
+- Rewriting encoding/decoding to support forward and backward compitibility.
+- Support `zstd`, `brotli`, `lz4`, and `snappy` for compressing.
+- Support `crc32`, `xxhash64`, `xxhash32`, `xxhash3`, `murmur3` for checksuming.
+- Unify returned error, all exported APIs return `Error` on `Result::Err`.
+
+### Example
+
+- Add [toyconsul](https://github.com/al8n/serf/tree/main/examples/), a toy eventually consistent distributed registry.
+
+### Breakage
+
+- Remove `native-tls` supports
+- Remove `s2n-quic` supports
+- Remove `TransformDelegate` trait to simplify `Delegate` trait
+- Remove `JoinError`, add an new `Error::Multiple` variant
+
+### Testing
+
+- Add fuzzy testing for encoding/decoding
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,15 +1,16 @@
 [workspace]
 members = [
-  "core",
   "serf",
-  "types"
+  "serf-core",
+  "examples/toyconsul",
+  "fuzz",
 ]
-resolver = "2"
+resolver = "3"
 
 [workspace.package]
-version = "0.2.0"
-edition = "2021"
-rust-version = "1.81.0"
+version = "0.3.0"
+edition = "2024"
+rust-version = "1.85.0"
 description = "A decentralized solution for service discovery and orchestration that is lightweight, highly available, and fault tolerant."
 repository = "https://github.com/al8n/serf"
 homepage = "https://github.com/al8n/serf"
@@ -20,23 +21,32 @@ readme = "README.md"
 
 [workspace.dependencies]
 byteorder = "1"
-derive_more = { version = "1", features = ["full"] }
+derive_more = { version = "2", features = ["full"] }
 futures = { version = "0.3", default-features = false }
 serde = { version = "1", features = ["derive"] }
 humantime-serde = "1"
 indexmap = "2"
-memberlist-types = { version = "0.3", default-features = false }
-memberlist-core = { version = "0.3", default-features = false }
-memberlist = { version = "0.3", default-features = false }
-thiserror = "2"
+thiserror = { version = "2", default-features = false }
 viewit = "0.1.5"
+regex = "1"
 smol_str = "0.3"
 smallvec = "1"
-rand = "0.8"
+rand = "0.9"
 
-# memberlist-types = { version = "0.3", path = "../memberlist/types", default-features = false }
-# memberlist-core = { version = "0.3", path = "../memberlist/core", default-features = false }
-# memberlist = { version = "0.3", path = "../memberlist/memberlist", default-features = false }
+arbitrary = { version = "1", default-features = false, features = ["derive"] }
+quickcheck = { version = "1", default-features = false }
 
-serf-core = { path = "core", version = "0.2.0", default-features = false }
-serf-types = { path = "types", version = "0.2.0", default-features = false }
+# memberlist-proto = { version = "0.1", path = "../memberlist/memberlist-proto", default-features = false }
+# memberlist-core = { version = "0.6", path = "../memberlist/memberlist-core", default-features = false }
+# memberlist = { version = "0.6", path = "../memberlist/memberlist", default-features = false }
+
+# memberlist-proto = { version = "0.1", default-features = false, git = "https://github.com/al8n/memberlist" }
+# memberlist-core = { version = "0.6", default-features = false, git = "https://github.com/al8n/memberlist" }
+# memberlist = { version = "0.6", default-features = false, git = "https://github.com/al8n/memberlist" }
+
+memberlist-proto = { version = "0.1", default-features = false }
+memberlist-core = { version = "0.6", default-features = false }
+memberlist = { version = "0.6", default-features = false }
+
+serf-core = { path = "serf-core", version = "0.3.0", default-features = false }
+serf = { path = "serf", version = "0.3.0", default-features = false }