Download stellar scaffold (#562)

Co-authored-by: Eric Lau <[email protected]>
Co-authored-by: Boyan Barakov <[email protected]>

Author: 3 people

.github/workflows/test.yml

@@ -31,6 +31,7 @@ jobs:
         run: yarn type:check:api
 
   build:
+    timeout-minutes: 90
     strategy:
       matrix:
         package:
@@ -44,9 +45,76 @@ jobs:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
       - name: Set up environment
         uses: ./.github/actions/setup
+
+      # ----------------------------
+      # Solidity setup
       - name: Install Foundry
         if: matrix.package == 'solidity'
         uses: foundry-rs/foundry-toolchain@82dee4ba654bd2146511f85f0d013af94670c4de #v1.4.0
+
+      # ----------------------------
+      # Stellar setup
+
+      - name: Free up disk space
+        if: matrix.package == 'stellar'
+        run: |
+          sudo rm -rf /usr/share/dotnet /opt/ghc /usr/local/lib/android
+          df -h
+      
+      # - name: Get scaffold-stellar latest commit SHA
+      #   if: matrix.package == 'stellar'
+      #   id: get-scaffold-sha
+      #   run: |
+      #     echo "sha=$(git ls-remote https://github.com/ahalabs/scaffold-stellar HEAD | cut -f1)" >> $GITHUB_OUTPUT
+
+      # - name: Cache Scaffold CLIs
+      #   if: matrix.package == 'stellar'
+      #   uses: actions/cache@v4
+      #   with:
+      #     path: |
+      #       ~/.cargo/bin/
+      #       ~/.cargo/registry/index/
+      #       ~/.cargo/registry/cache/
+      #       ~/.cargo/git/db/
+      #     key: cargo-scaffold-${{ matrix.package }}-${{ steps.get-scaffold-sha.outputs.sha }}
+      #     restore-keys: |
+      #       cargo-scaffold-${{ matrix.package }}-
+      #       cargo-scaffold-
+      #       cargo-scaffold-
+
+      - name: Set up Rust
+        if: matrix.package == 'stellar'
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: 1.86.0
+          profile: minimal
+          override: true
+      - name: Add wasm32v1 target
+        if: matrix.package == 'stellar'
+        run: |
+          if ! rustup target list --installed | grep -q wasm32v1-none; then
+            rustup target add wasm32v1-none
+          fi
+
+      - name: Set up Stellar CLI
+        if: matrix.package == 'stellar'
+        uses: stellar/[email protected]
+
+      - name: Install Scaffold & Registry CLIs
+        if: matrix.package == 'stellar'
+        run: |
+          rebuildIfNotFoundInCache() {
+            local binary_name="$1"
+
+            if ! [ -x "$HOME/.cargo/bin/$binary_name" ]; then
+              cargo install --git "https://github.com/ahalabs/scaffold-stellar" "$binary_name"
+            fi
+          }
+
+          rebuildIfNotFoundInCache stellar-scaffold-cli
+          rebuildIfNotFoundInCache stellar-registry-cli
+
+      # ----------------------------
       - name: Compile TypeScript
         run: yarn tsc
         working-directory: packages/core/${{matrix.package}}

packages/core/stellar/src/print.ts

@@ -9,14 +9,21 @@ const DEFAULT_SECTION = '1. with no section';
 const STANDALONE_IMPORTS_GROUP = 'Standalone Imports';
 const MAX_USE_CLAUSE_LINE_LENGTH = 90;
 const TAB = '    ';
+export const createLevelAttributes = [`#![no_std]`];
+
+export const removeCreateLevelAttributes = (printedContract: string) =>
+  createLevelAttributes.reduce(
+    (cleanedPrintedContract, createLevelAttribute) => cleanedPrintedContract.replace(createLevelAttribute, ''),
+    printedContract,
+  );
 
 export function printContract(contract: Contract): string {
   return formatLines(
     ...spaceBetween(
       [
         `// SPDX-License-Identifier: ${contract.license}`,
         `// Compatible with OpenZeppelin Stellar Soroban Contracts ${compatibleContractsSemver}`,
-        `#![no_std]`,
+        ...createLevelAttributes,
       ],
       spaceBetween(
         printUseClauses(contract),

packages/core/stellar/src/utils/version.ts

@@ -8,3 +8,8 @@ export const contractsVersionTag = `v${contractsVersion}`;
  * Semantic version string representing of the minimum compatible version of Contracts to display in output.
  */
 export const compatibleContractsSemver = '^0.2.0';
+
+/**
+ * The Soroban version for which compilation and testing have passing tests
+ */
+export const compatibleSorobanVersion = '22.0.8';