ci: Refactor Node.js setup to a composite action.

.github/actions/setup-node/action.yml

@@ -0,0 +1,13 @@
+name: Setup Node.js with .nvmrc
+description: Reads the .nvmrc file and sets up the corresponding Node.js version
+runs:
+  using: composite
+  steps:
+    - name: Read .nvmrc
+      run: echo "node-version=$(cat .nvmrc)" >> $GITHUB_ENV
+      shell: bash
+
+    - name: Setup Node.js
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ env.node-version }}

.github/actions/setup-rust-stellar/action.yml

@@ -14,10 +14,12 @@ runs:
         toolchain: stable
         targets: wasm32-unknown-unknown
 
-    - name: Rust cache
-      uses: stellar/actions/rust-cache@main
-
     - name: Install Stellar CLI
       run: |
-        cargo install --locked stellar-cli --version ${{ inputs.stellar_version }} --features opt
+        wget -q https://github.com/stellar/stellar-cli/releases/download/v22.0.0/stellar-cli-22.0.0-x86_64-unknown-linux-gnu.tar.gz
+        tar xvf stellar-cli-22.0.0-x86_64-unknown-linux-gnu.tar.gz
+        sudo mv stellar /usr/local/bin/
+        stellar --version
       shell: bash
+
+

.github/workflows/deploy.yml

@@ -15,21 +15,12 @@ jobs:
       - name: Checkout your repository using git
         uses: actions/checkout@v4
 
-      - name: Read .nvmrc
-        run: echo ::set-output name=NVMRC::$(cat .nvmrc)
-        id: nvm
-
-      - name: Setup node
-        uses: actions/setup-node@v3
-        with:
-          node-version: '${{ steps.nvm.outputs.NVMRC }}'
-
-      - name: Rust cache
-        uses: Swatinem/rust-cache@v2
-
       - name: Setup Rust and Stellar
         uses: ./.github/actions/setup-rust-stellar
 
+      - name: Setup Node.js
+        uses: ./.github/actions/setup-node
+
       - name: Build contracts
         run: make build
 

.github/workflows/nodejs.yml

@@ -19,14 +19,8 @@ jobs:
     steps:
     - uses: actions/checkout@v3
 
-    - name: Read .nvmrc
-      run: echo ::set-output name=NVMRC::$(cat .nvmrc)
-      id: nvm
-
-    - name: Setup node
-      uses: actions/setup-node@v3
-      with:
-        node-version: '${{ steps.nvm.outputs.NVMRC }}'
+    - name: Setup Node.js
+      uses: ./.github/actions/setup-node
 
     - name: Install dependencies
       run: npm ci

.github/workflows/verify-build.yml

@@ -10,18 +10,15 @@ jobs:
       - name: Checkout your repository using git
         uses: actions/checkout@v4
 
-      - name: Read .nvmrc
-        run: echo ::set-output name=NVMRC::$(cat .nvmrc)
-        id: nvm
-
-      - name: Setup node
-        uses: actions/setup-node@v3
-        with:
-          node-version: '${{ steps.nvm.outputs.NVMRC }}'
+      - name: Cache Rust dependencies
+        uses: Swatinem/rust-cache@v2
 
       - name: Setup Rust and Stellar
         uses: ./.github/actions/setup-rust-stellar
 
+      - name: Setup Node.js
+        uses: ./.github/actions/setup-node
+
       - name: Build contracts
         run: make build
 

.gitignore

@@ -26,6 +26,7 @@ Cargo.lock
 ## soroban/Rust output
 target
 .soroban
+.stellar
 
 # build output
 dist/

rust-toolchain.toml

@@ -1,4 +1,3 @@
 [toolchain]
-channel = "1.81.0"
+channel = "nightly"
 targets = ["wasm32-unknown-unknown"]
-

scripts/initialize.ts

@@ -20,15 +20,15 @@ console.log('######################Initializing contracts ######################
 
 const deploy = (wasm: string) => {
   exe(
-    `stellar contract deploy --wasm ${wasm} --ignore-checks > ./.soroban/contract-ids/${filenameNoExtension(wasm)}.txt`,
+    `stellar contract deploy --wasm ${wasm} --ignore-checks > ./.stellar/contract-ids/${filenameNoExtension(wasm)}.txt`,
   );
 };
 
 /** Deploy loan_manager contract as there will only be one for all the pools.
  * Loan_manager is used as a factory for the loan_pools.
  */
 const deployLoanManager = () => {
-  const contractsDir = `.soroban/contract-ids`;
+  const contractsDir = `.stellar/contract-ids`;
   mkdirSync(contractsDir, { recursive: true });
 
   deploy(`./target/wasm32-unknown-unknown/release/loan_manager.wasm`);
@@ -43,7 +43,7 @@ const deployLoanManager = () => {
 
 /** Deploy liquidity pools using the loan-manager as a factory contract */
 const deployLoanPools = () => {
-  const wasmHash = readTextFile('./.soroban/contract-wasm-hash/loan_pool.txt');
+  const wasmHash = readTextFile('./.stellar/contract-wasm-hash/loan_pool.txt');
 
   CURRENCIES.forEach(({ tokenContractAddress, ticker, loanPoolName }: Currency) => {
     const salt = crypto.randomBytes(32).toString('hex');
@@ -58,7 +58,7 @@ const deployLoanPools = () => {
 --token_address ${tokenContractAddress} \
 --ticker ${ticker} \
 --liquidation_threshold 800000 \
-| tr -d '"' > ./.soroban/contract-ids/${loanPoolName}.txt`,
+| tr -d '"' > ./.stellar/contract-ids/${loanPoolName}.txt`,
     );
   });
 };

scripts/util.ts

@@ -40,9 +40,9 @@ export const buildContracts = () => {
   exe(`make build`);
 };
 
-/** Install all contracts and save their wasm hashes to .soroban */
+/** Install all contracts and save their wasm hashes to .stellar */
 export const installContracts = () => {
-  const contractsDir = `./.soroban/contract-wasm-hash`;
+  const contractsDir = `./.stellar/contract-wasm-hash`;
   mkdirSync(contractsDir, { recursive: true });
 
   const wasmFiles = readdirSync(`./target/wasm32-unknown-unknown/release`).filter((file) => file.endsWith('.wasm'));
@@ -55,7 +55,7 @@ export const installContracts = () => {
 /* Install a contract */
 const install = (wasm: string) => {
   exe(
-    `stellar contract install --wasm ${wasm} --ignore-checks > ./.soroban/contract-wasm-hash/${filenameNoExtension(wasm)}.txt`,
+    `stellar contract install --wasm ${wasm} --ignore-checks > ./.stellar/contract-wasm-hash/${filenameNoExtension(wasm)}.txt`,
   );
 };
 
@@ -67,7 +67,7 @@ export const readTextFile = (path: string): string => readFileSync(path, { encod
 
 // This is a function so its value can update during init.
 export const loanManagerAddress = (): string =>
-  process.env.CONTRACT_ID_LOAN_MANAGER || readTextFile('./.soroban/contract-ids/loan_manager.txt');
+  process.env.CONTRACT_ID_LOAN_MANAGER || readTextFile('./.stellar/contract-ids/loan_manager.txt');
 
 export const createContractBindings = () => {
   bind('loan_manager', process.env.CONTRACT_ID_LOAN_MANAGER);
@@ -79,7 +79,7 @@ export const createContractBindings = () => {
 };
 
 const bind = (contractName: string, address: string | undefined) => {
-  const address_ = address || readTextFile(`./.soroban/contract-ids/${contractName}.txt`);
+  const address_ = address || readTextFile(`./.stellar/contract-ids/${contractName}.txt`);
   exe(
     `stellar contract bindings typescript --contract-id ${address_} --output-dir ./packages/${contractName} --overwrite`,
   );