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This commit is contained in:
Patrick Nagurny 2015-09-15 17:25:41 -04:00
parent 00d3a0ba67
commit e6b850124c
1 changed files with 8 additions and 2 deletions
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10
lib/services/db.js
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@ -199,13 +199,19 @@ DB.prototype.getBlock = function(hash, callback) {
}); });
}; };
/**
* get block hashes between two timestamps
* @param {Number} start - first timestamp, in seconds, inclusive
* @param {Number} end - second timestamp, in seconds, inclusive
* @param {Function} callback
*/
DB.prototype.getBlockHashesByTimestamp = function(start, end, callback) { DB.prototype.getBlockHashesByTimestamp = function(start, end, callback) {
var self = this; var self = this;
var hashes = []; var hashes = [];
var stream = this.store.createReadStream({ var stream = this.store.createReadStream({
start: this._encodeBlockIndexKey(start), gte: this._encodeBlockIndexKey(start),
end: this._encodeBlockIndexKey(end), lte: this._encodeBlockIndexKey(end),
valueEncoding: 'binary', valueEncoding: 'binary',
keyEncoding: 'binary' keyEncoding: 'binary'
}); });