✨ Generate rust code from schemas

.github/workflows/cargo.yml

@@ -12,6 +12,32 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
+  check-schemas:
+    name: Contract - Check Schemas
+    timeout-minutes: 15
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 2
+
+      - name: Set up Clang
+        uses: egor-tensin/setup-clang@v1
+        with:
+          version: 17
+
+      - name: Setup up Rust
+        run: |
+          rustup target add riscv64imac-unknown-none-elf
+
+      - name: Schemas Is Up to Date
+        run: |
+          cargo install moleculec --locked
+          make clean-schemas schemas
+          git diff --exit-code .
+
   linters:
     name: Contract - Linters
     timeout-minutes: 15
@@ -67,4 +93,11 @@ jobs:
           rustup target add riscv64imac-unknown-none-elf
 
       - name: Build & Test
-        run: make contract
+        run: |
+          touch crates/ckb-dao-cobuild-schemas/src/schemas/*
+          make contract
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: contracts
+          path: build/release/

Cargo.toml

@@ -2,6 +2,7 @@
 resolver = "2"
 
 members = [
+  "crates/ckb-dao-cobuild-schemas",
   # Please don't remove the following line, we use it to automatically
   # detect insertion point for newly generated crates.
   # @@INSERTION_POINT@@

Makefile

@@ -4,8 +4,18 @@ web:
 	pnpm lint
 	pnpm test
 
-contract:
+contract: schemas
 	make -f contracts.mk build
 	make CARGO_ARGS="-- --nocapture" -f contracts.mk test
 
-.PHONY: all web contract
+SCHEMA_MOL_FILES := $(wildcard schemas/*.mol)
+SCHEMA_RUST_FILES := $(patsubst %.mol,crates/ckb-dao-cobuild-schemas/src/%.rs,$(SCHEMA_MOL_FILES))
+crates/ckb-dao-cobuild-schemas/src/%.rs: %.mol
+	moleculec --language rust --schema-file $< > $@
+	cargo fmt
+
+schemas: $(SCHEMA_RUST_FILES)
+clean-schemas:
+	rm -f $(SCHEMA_RUST_FILES)
+
+.PHONY: all web contract schemas clean-schemas

crates/ckb-dao-cobuild-schemas/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "ckb-dao-cobuild-schemas"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+molecule = { version = "0.7.5", default-features = false }

crates/ckb-dao-cobuild-schemas/src/lib.rs

@@ -0,0 +1,3 @@
+mod schemas;
+
+pub use schemas::dao::*;