fix(kdn): Updates kdn with op-test-vectors Generic Typing (#444)

* fix(kdn): Update with test vector types

* feat(ci): derivation fixture action

* feat(ci): derivation fixture action

* fix(ci): add just

* fix(kdn): doc comments

.github/workflows/fixtures.yaml

@@ -0,0 +1,28 @@
+name: Test Fixtures
+
+on:
+  pull_request:
+  push:
+    branches: main
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  derivation:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+        with:
+          submodules: true
+          token: ${{ secrets.PAT_TOKEN }}
+      - name: Install Rust stable toolchain
+        uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+        with:
+          cache-on-failure: true
+      - uses: taiki-e/install-action@just
+      - name: Run kdn
+        run: just test-derivation

bin/kdn/Cargo.toml

@@ -34,3 +34,4 @@ color-eyre = "0.6" # For op-test-vector dependency
 clap = { version = "4", features = ["derive", "env"] }
 op-test-vectors = { git = "https://github.com/ethereum-optimism/tests", branch = "main" }
 include_directory = "0.1.1"
+kona-derive = { path = "../../crates/derive", version = "0.0.2", features = ["online"] }

bin/kdn/src/blobs.rs

@@ -2,22 +2,19 @@
 
 use anyhow::{anyhow, Result};
 use async_trait::async_trait;
-use op_test_vectors::{
-    derivation::DerivationFixture,
-    kona_derive::{
-        traits::BlobProvider,
-        types::{Blob, BlobProviderError, BlockInfo, IndexedBlobHash},
-    },
+use kona_derive::{
+    traits::BlobProvider,
+    types::{Blob, BlobProviderError, BlockInfo, IndexedBlobHash},
 };
 
 /// A blob fixture provider.
 #[derive(Debug, Clone)]
 pub struct BlobFixtureProvider {
-    inner: DerivationFixture,
+    inner: crate::LocalDerivationFixture,
 }
 
-impl From<DerivationFixture> for BlobFixtureProvider {
-    fn from(inner: DerivationFixture) -> Self {
+impl From<crate::LocalDerivationFixture> for BlobFixtureProvider {
+    fn from(inner: crate::LocalDerivationFixture) -> Self {
         Self { inner }
     }
 }

bin/kdn/src/cli.rs

@@ -3,7 +3,6 @@
 use anyhow::{anyhow, Result};
 use clap::{ArgAction, Parser};
 use include_directory::{include_directory, Dir, DirEntry, File};
-use op_test_vectors::derivation::DerivationFixture;
 use tracing::{debug, error, info, trace, warn, Level};
 
 static TEST_FIXTURES: Dir<'_> =
@@ -50,7 +49,7 @@ impl Cli {
     }
 
     /// Executes a given derivation test fixture.
-    pub async fn exec(&self, name: String, fixture: DerivationFixture) -> Result<()> {
+    pub async fn exec(&self, name: String, fixture: crate::LocalDerivationFixture) -> Result<()> {
         info!(target: "exec", "Running test: {}", name);
         let pipeline = crate::pipeline::new_runner_pipeline(fixture.clone()).await?;
         match crate::runner::run(pipeline, fixture).await {
@@ -65,8 +64,8 @@ impl Cli {
         }
     }
 
-    /// Get [DerivationFixture]s to run.
-    pub fn get_fixtures(&self) -> Result<Vec<(String, DerivationFixture)>> {
+    /// Get [crate::LocalDerivationFixture]s to run.
+    pub fn get_fixtures(&self) -> Result<Vec<(String, crate::LocalDerivationFixture)>> {
         // Get available derivation test fixtures
         let available_tests = Self::get_tests()?;
         trace!("Available tests: {:?}", available_tests);
@@ -82,7 +81,7 @@ impl Cli {
                 debug!("Parsing test fixture: {}", path);
                 Ok((
                     path.to_string(),
-                    serde_json::from_str::<DerivationFixture>(fixture_str)
+                    serde_json::from_str::<crate::LocalDerivationFixture>(fixture_str)
                         .map_err(|e| anyhow!(e))?,
                 ))
             })

bin/kdn/src/lib.rs

@@ -3,6 +3,17 @@
 #![deny(unused_must_use, rust_2018_idioms)]
 #![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
 
+use kona_derive::types::{Blob, L2BlockInfo, L2PayloadAttributes, RollupConfig, SystemConfig};
+
+/// A local derivation fixture typed with `kona_derive` types.
+pub type LocalDerivationFixture = op_test_vectors::derivation::DerivationFixture<
+    RollupConfig,
+    L2PayloadAttributes,
+    SystemConfig,
+    L2BlockInfo,
+    Blob,
+>;
+
 pub mod cli;
 pub use cli::Cli;