fix(svm): pin rust toolchain for solana

.github/workflows/pr.yml

@@ -28,11 +28,11 @@ jobs:
       - name: Install Cargo toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly
+          toolchain: nightly-2025-04-01
           profile: minimal
           components: rustc
       - name: Install packages
-        run: yarn install --frozen-lockfile && rustup component add --toolchain nightly-x86_64-unknown-linux-gnu rustfmt
+        run: yarn install --frozen-lockfile && rustup component add --toolchain nightly-2025-04-01-x86_64-unknown-linux-gnu rustfmt
       - name: Lint js
         shell: bash
         run: yarn lint-js
@@ -69,7 +69,7 @@ jobs:
       - name: Install Cargo toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: stable
+          toolchain: nightly-2025-04-01
           profile: minimal
           components: rustc
       - name: Cache Cargo dependencies

package.json

@@ -22,24 +22,25 @@
     "lint": "yarn lint-solidity && yarn lint-js && yarn lint-rust",
     "lint-solidity": "yarn solhint ./contracts/**/*.sol",
     "lint-js": "yarn prettier --list-different **/*.js **/*.ts",
-    "lint-rust": "cargo +nightly fmt --all -- --check && cargo clippy",
-    "lint-fix": "yarn prettier --write **/*.js **/*.ts ./programs/**/*.rs ./contracts**/*.sol && cargo +nightly fmt  --all && cargo clippy",
+    "lint-rust": "cargo +nightly-2025-04-01 fmt --all -- --check && cargo clippy",
+    "lint-fix": "yarn prettier --write **/*.js **/*.ts ./programs/**/*.rs ./contracts**/*.sol && cargo +nightly-2025-04-01 fmt  --all && cargo clippy",
     "clean-fast": "for dir in node_modules cache cache-zk artifacts artifacts-zk dist typechain; do mv \"${dir}\" \"_${dir}\"; rm -rf \"_${dir}\" &; done",
     "clean": "rm -rf node_modules cache cache-zk artifacts artifacts-zk dist typechain",
     "generate-svm-assets": "sh ./scripts/generate-svm-assets.sh && yarn generate-svm-clients",
     "generate-svm-clients": "yarn ts-node ./scripts/svm/utils/generate-svm-clients.ts && yarn ts-node ./scripts/svm/utils/rename-clients-imports.ts",
     "build-evm": "hardhat compile",
-    "build-svm": "echo 'Generating IDLs...' && anchor build > /dev/null 2>&1 || true && anchor run generateExternalTypes && anchor build",
+    "build-svm": "echo 'Generating IDLs...' && yarn anchor-build > /dev/null 2>&1 || true && anchor run generateExternalTypes && yarn anchor-build",
     "build-ts": "rm -rf ./dist && tsc && rsync -a --include '*/' --include '*.d.ts' --exclude '*' ./typechain ./dist/",
     "copy-idl": "mkdir -p dist/src/svm/assets/idl && cp src/svm/assets/idl/*.json dist/src/svm/assets/idl/",
     "build": "yarn build-evm && yarn build-svm && yarn generate-svm-assets && yarn build-ts && yarn copy-idl",
     "test-evm": "IS_TEST=true hardhat test",
-    "test-svm": "anchor test -- --features test",
+    "test-svm": "sh ./scripts/anchor-test.sh",
     "test": "yarn test-evm && yarn test-svm",
     "test:report-gas": "IS_TEST=true REPORT_GAS=true hardhat test",
     "generate-evm-assets": "rm -rf typechain && TYPECHAIN=ethers yarn hardhat typechain",
     "prepublish": "yarn build && hardhat export --export-all ./cache/massExport.json && ts-node ./scripts/processHardhatExport.ts && prettier --write ./deployments/deployments.json && yarn generate-evm-assets",
-    "pre-commit-hook": "sh scripts/preCommitHook.sh"
+    "pre-commit-hook": "sh scripts/preCommitHook.sh",
+    "anchor-build": "sh ./scripts/anchor-build.sh"
   },
   "dependencies": {
     "@across-protocol/constants": "^3.1.46",

rust-toolchain.toml

@@ -0,0 +1,2 @@
+[toolchain]
+channel = "nightly-2025-04-01"

scripts/anchor-build.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+echo "🔨 Building anchor programs (no IDL)..."
+anchor build --no-idl
+
+echo "📦 Generating IDLs (using nightly)..."
+
+for program in programs/*; do
+  [ -d "$program" ] || continue
+
+  dir_name=$(basename "$program")
+  program_name=$(echo "$dir_name" | tr '-' '_')
+
+  echo "→ IDL for $program_name"
+  RUSTUP_TOOLCHAIN="nightly-2025-04-01" anchor idl build -p "$dir_name" -o "target/idl/$program_name.json" -t "target/types/$program_name.ts"
+done

scripts/anchor-test.sh

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+echo "🔨 Building anchor programs (with test feature, no IDL)..."
+anchor build --no-idl -- --features test
+
+echo "📦 Generating IDLs (using nightly)..."
+
+for program in programs/*; do
+  [ -d "$program" ] || continue
+
+  dir_name=$(basename "$program")
+  program_name=$(echo "$dir_name" | tr '-' '_')
+
+  echo "→ IDL for $program_name"
+  RUSTUP_TOOLCHAIN="nightly-2025-04-01" anchor idl build -p "$dir_name" -o "target/idl/$program_name.json" -t "target/types/$program_name.ts"
+done
+
+echo "🧪 Running anchor tests..."
+anchor test --skip-build