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providers documentation

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This commit is contained in:
Marek Kotewicz
2015-01-14 12:01:11 +01:00
parent 8d1f96cc0a
commit 12bdb5f550
6 changed files with 108 additions and 11 deletions
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11
lib/providermanager.js
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@ -28,7 +28,15 @@ if (process.env.NODE_ENV !== 'build') {
var web3 = require('./web3'); // jshint ignore:line
}
/// Provider manager object prototype
/**
* Provider manager object prototype
* It's responsible for passing messages to providers
* If no provider is set it's responsible for queuing requests
* It's also responsible for polling the ethereum node for incoming messages
* Default poll timeout is 12 seconds
* If we are running ethereum.js inside ethereum browser, there are backend based tools responsible for polling,
* and provider manager polling mechanism is not used
*/
var ProviderManager = function() {
this.queued = [];
this.polls = [];
@ -111,3 +119,4 @@ ProviderManager.prototype.stopPolling = function (pollId) {
};
module.exports = ProviderManager;