RanchiMall/flocore-node
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disable multiple instantiations.

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This commit is contained in:
Christopher Jeffrey 2014-10-17 12:54:58 -07:00
parent e6e6dab798
commit 76f2d147a6
1 changed files with 6 additions and 7 deletions
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13
lib/bitcoind.js
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@ -24,6 +24,11 @@ function Bitcoin(options) {
return new Bitcoin(options); return new Bitcoin(options);
} }
if (Object.keys(this.instances).length) {
throw new
Error('bitcoind.js cannot be instantiated more than once.');
}
EventEmitter.call(this); EventEmitter.call(this);
this.options = options || {}; this.options = options || {};
@ -46,12 +51,6 @@ function Bitcoin(options) {
this.config = this.options.datadir + '/bitcoin.conf'; this.config = this.options.datadir + '/bitcoin.conf';
if (this.instances[this.options.datadir]) {
throw new Error(''
+ 'bitcoind.js cannot be instantiated'
+ ' more than once on the same datadir.');
}
if (!fs.existsSync(this.options.datadir)) { if (!fs.existsSync(this.options.datadir)) {
mkdirp.sync(this.options.datadir); mkdirp.sync(this.options.datadir);
} }
@ -98,7 +97,7 @@ Bitcoin.instances = {};
Bitcoin.prototype.instances = Bitcoin.instances; Bitcoin.prototype.instances = Bitcoin.instances;
Bitcoin.__defineGetter__('global', function() { Bitcoin.__defineGetter__('global', function() {
return Bitcoin.instances[process.env.HOME + '/.bitcoin']; return Bitcoin.instances[Object.keys(Bitcoin.instances)[0]];
}); });
Bitcoin.prototype.start = function(options, callback) { Bitcoin.prototype.start = function(options, callback) {