Initial commit

.gitignore

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+node_modules

package.json

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+{
+  "name": "swap-diag",
+  "version": "1.0.0",
+  "description": "Atomic swap diagnostics tool",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "Liquality",
+  "license": "MIT",
+  "dependencies": {
+    "commander": "^2.19.0",
+    "qs": "^6.7.0"
+  }
+}

src/cli-details.js

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+var program = require('commander');
+var url = require('url')
+var qs = require('qs')
+
+program
+  .parse(process.argv);
+
+var links = program.args;
+
+if (links.length !== 1) {
+  console.error('link required');
+  process.exit(1);
+}
+
+const link = links[0]
+console.log(qs.parse(url.parse(link).hash.replace('#', '')))

src/cli.js

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+var program = require('commander');
+
+program
+  .version('1.0.0')
+  .description('Swap diagnostics')
+  .command('details [link]', 'Show swap details', { isDefault: true })
+  .parse(process.argv);