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Merge pull request #249 from isocolsky/feature/get_txs_bulk

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Feature/get txs bulk
This commit is contained in:
Matias Alejo Garcia 2014-11-13 17:15:28 -03:00
commit 449977b74f
2 changed files with 45 additions and 3 deletions
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46
app/controllers/addresses.js
View File

@ -4,9 +4,12 @@
* Module dependencies.
*/
var Address = require('../models/Address'),
common = require('./common'),
async = require('async');
var _ = require('lodash');
var Address = require('../models/Address');
var common = require('./common');
var async = require('async');
var tDb = require('../../lib/TransactionDb').default();
var getAddr = function(req, res, next) {
var a;
@ -89,6 +92,43 @@ exports.multiutxo = function(req, res, next) {
}
};
exports.multitxs = function(req, res, next) {
function processTxs(txs, cb) {
txs = _.uniq(_.flatten(txs));
var transactions = [];
async.each(txs, function (tx, callback) {
tDb.fromIdWithInfo(tx, function(err, tx) {
if (err) console.log(err);
if (tx && tx.info) {
transactions.push(tx.info);
}
callback();
});
}, function (err) {
if (err) return cb(err);
return cb(null, transactions);
});
};
var as = getAddrs(req, res, next);
if (as) {
var txs = [];
async.each(as, function(a, callback) {
a.update(function(err) {
if (err) callback(err);
txs = txs.concat(a.transactions);
callback();
}, {ignoreCache: req.param('noCache')});
}, function(err) { // finished callback
if (err) return common.handleErrors(err, res);
processTxs(txs, function (err, transactions) {
if (err) return common.handleErrors(err, res);
res.jsonp(transactions);
});
});
}
};
exports.balance = function(req, res, next) {
var a = getAddr(req, res, next);

2
config/routes.js
View File

@ -33,6 +33,8 @@ module.exports = function(app) {
app.get(apiPrefix + '/addr/:addr/utxo', addresses.utxo);
app.get(apiPrefix + '/addrs/:addrs/utxo', addresses.multiutxo);
app.post(apiPrefix + '/addrs/utxo', addresses.multiutxo);
app.get(apiPrefix + '/addrs/:addrs/txs', addresses.multitxs);
app.post(apiPrefix + '/addrs/txs', addresses.multitxs);
// Address property routes
app.get(apiPrefix + '/addr/:addr/balance', addresses.balance);