Add --output flag to 01-generate-keypairs.js to write secrets to file with secure permissions (0600)

scripts/01-generate-keypairs.js

@@ -7,13 +7,19 @@
  * - PUBLISHER1/2: Test publisher accounts
  * - BUYER1: Test buyer account
  *
- * ⚠️  IMPORTANT: Save output in a password manager immediately!
- * Store securely—never commit to git.
+ * ⚠️  IMPORTANT: Save output securely!
+ * Never commit keypairs to git. Use --output to write to a protected file.
  *
  * Usage:
- *   node scripts/01-generate-keypairs.js
+ *   node scripts/01-generate-keypairs.js [--output <file>]
+ *
+ * Options:
+ *   --output <file>  Write keypairs to file (mode 0600) instead of stdout
+ *                    Prevents secrets from appearing in CI logs
  */
 import { Keypair } from "@stellar/stellar-sdk";
+import fs from "fs";
+import path from "path";
 
 function gen(label) {
   try {
@@ -33,17 +39,55 @@ const wallets = [
   gen("BUYER1     (test buyer wallet)"),
 ];
 
-console.log("\n╔══════════════════════════════════════════════════════╗");
-console.log("║   SynapsVault Testnet Keypairs — SAVE THESE NOW      ║");
-console.log("╚══════════════════════════════════════════════════════╝\n");
+function formatOutput(wallets) {
+  const lines = [];
+  lines.push("\n╔══════════════════════════════════════════════════════╗");
+  lines.push("║   SynapsVault Testnet Keypairs — SAVE THESE NOW      ║");
+  lines.push("╚══════════════════════════════════════════════════════╝\n");
+
+  for (const w of wallets) {
+    lines.push(`▸ ${w.label}`);
+    lines.push(`  Public : ${w.pub}`);
+    lines.push(`  Secret : ${w.sec}\n`);
+  }
+
+  lines.push("═".repeat(56));
+  lines.push("Next → fund each account:");
+  lines.push("  node scripts/02-fund-accounts.js");
+  lines.push("  (or use https://laboratory.stellar.org/#account-creator?network=test)\n");
 
-for (const w of wallets) {
-  console.log(`▸ ${w.label}`);
-  console.log(`  Public : ${w.pub}`);
-  console.log(`  Secret : ${w.sec}\n`);
+  return lines.join("\n");
+}
+
+// Parse command-line arguments
+let outputFile = null;
+for (let i = 2; i < process.argv.length; i++) {
+  if (process.argv[i] === "--output" || process.argv[i] === "-o") {
+    if (i + 1 >= process.argv.length) {
+      console.error("❌ --output requires a file path");
+      process.exit(1);
+    }
+    outputFile = process.argv[++i];
+  }
 }
 
-console.log("═".repeat(56));
-console.log("Next → fund each account:");
-console.log("  node scripts/02-fund-accounts.js");
-console.log("  (or use https://laboratory.stellar.org/#account-creator?network=test)\n");
+const output = formatOutput(wallets);
+
+if (outputFile) {
+  // Write to file with restricted permissions (mode 0600: rw-------)
+  // This prevents the secrets from being readable by other users or appearing in CI logs
+  try {
+    fs.writeFileSync(outputFile, output, { mode: 0o600 });
+    console.log(`✅ Keypairs written to: ${path.resolve(outputFile)}`);
+    console.log(`⚠️  File permissions set to 0600 (owner read/write only)`);
+    console.log(`📋 Import the keypairs manually into your secure password manager.\n`);
+  } catch (error) {
+    console.error(`❌ Failed to write to ${outputFile}: ${error.message}`);
+    process.exit(1);
+  }
+} else {
+  // Print to stdout (for manual use, not CI)
+  console.log("⚠️  WARNING: Outputting secrets to stdout!");
+  console.log("   Use --output <file> to write securely to a file instead.\n");
+  console.log(output);
+}

scripts/rollback-contracts.cjs

@@ -57,8 +57,12 @@ function parseEnvFile(contents) {
   const result = {};
   const lines = contents.split(/\r?\n/);
   for (const rawLine of lines) {
-    const line = rawLine.trim();
+    let line = rawLine.trim();
     if (!line || line.startsWith('#')) continue;
+    // Strip leading 'export ' prefix (handles bash-style export KEY=value)
+    if (line.startsWith('export ')) {
+      line = line.slice(7).trim();
+    }
     const eq = line.indexOf('=');
     if (eq === -1) continue;
     const key = line.slice(0, eq).trim();