From 66c6ef83159a7c5871da251f6fa0f80a31c80fe1 Mon Sep 17 00:00:00 2001
From: Olivier Lalonde <olalonde@gmail.com>
Date: Fri, 28 Feb 2014 13:19:15 +0800
Subject: [PATCH] works when specifying addresses as argument

---
 cli.js       | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 lib/index.js |  0
 package.json |  8 +++++
 3 files changed, 94 insertions(+)
 create mode 100755 cli.js
 create mode 100644 lib/index.js

diff --git a/cli.js b/cli.js
new file mode 100755
index 0000000..2133670
--- /dev/null
+++ b/cli.js
@@ -0,0 +1,86 @@
+#!/usr/bin/env node
+
+var program = require('commander'),
+  bitcoin = require('bitcoin'),
+  async = require('async'),
+  fs = require('fs');
+
+program
+  .version(JSON.parse(fs.readFileSync(__dirname + '/package.json', 'utf8')).version)
+  .usage('<action>')
+  .option('-h, --host <host>', 'bitcoind RPC host', 'localhost')
+  .option('-p, --port <port>', 'bitcoind RPC port', parseInt, 8332)
+  .option('--user <user>', 'bitcoind RPC user')
+  .option('--pass <pass>', 'bitcoind RPC pass')
+  .option('--human', 'Human readable output.');
+
+function parse_list (str) {
+  var arr = str.split(',');
+  for (var i = 0; i < arr.length; i++) {
+    arr[i] = arr[i].trim();
+  }
+  return arr;
+}
+
+program
+  .command('signall <id>')
+  .description('Generates an asset proof file with all private keys in wallet.')
+  .option('--addresses <addresses>', 'Comma separated list of addresses to sign.', parse_list)
+  .action(function (id, opts) {
+    var client = new bitcoin.Client({
+      host: program.host,
+      port: program.port,
+      user: program.user,
+      pass: program.pass
+    });
+
+    //client.getBalance('*', 6, function (err, balance) {
+      //if (err) return console.log(err);
+      //console.log('Balance:', balance);
+    //});
+
+    //@TODO: batch requests https://github.com/freewil/node-bitcoin#batch-multiple-rpc-calls-into-single-http-request
+
+    var addresses = opts.addresses,
+      output = {
+        id: id,
+        signatures: []
+      };
+
+    async.series([
+      function (cb) {
+        if (addresses) return cb();
+
+        client.cmd('listreceivedbyaddress', 1, function (err, res){
+          if (err) return cb(err);
+          cb();
+        });
+      },
+      function (cb) {
+        async.each(addresses, function (addr, cb) {
+          client.cmd('signmessage', addr, id, function (err, res) {
+            if (err) return cb(err);
+
+            output.signatures.push({
+              address: addr,
+              signature: res
+            });
+
+            cb();
+          });
+        }, cb);
+      }
+    ], function (err) {
+      if (err) return console.error(err);            
+      if (program.human) {
+        console.log(output);
+      }
+      else {
+        console.log(JSON.stringify(output));
+      }
+    });
+
+
+  });
+
+program.parse(process.argv);
diff --git a/lib/index.js b/lib/index.js
new file mode 100644
index 0000000..e69de29
diff --git a/package.json b/package.json
index b6fe1ad..df246fc 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,9 @@
   "version": "0.0.1",
   "description": "Tool to prove how many bitcoins someone controls. Intended for use as part of the blind-solvency-proof scheme.",
   "main": "index.js",
+  "bin": {
+    "baproof": "./cli.js"
+  },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
@@ -24,5 +27,10 @@
   "gitHead": "c54a83d26bea69ebad03cd14ddf0da2ea39dcddb",
   "bugs": {
     "url": "https://github.com/olalonde/bitcoin-asset-proof/issues"
+  },
+  "dependencies": {
+    "commander": "~2.1.0",
+    "bitcoin": "~2.0.1",
+    "async": "~0.2.10"
   }
 }