bitcore-wallet-service
Version:
A service for Mutisig HD Bitcoin Wallets
197 lines • 6.64 kB
JavaScript
"use strict";
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if (k2 === undefined) k2 = k;
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if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
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Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
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var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
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if (mod && mod.__esModule) return mod;
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__setModuleDefault(result, mod);
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};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Stats = void 0;
const async = __importStar(require("async"));
const _ = __importStar(require("lodash"));
const moment_1 = __importDefault(require("moment"));
const mongodb = __importStar(require("mongodb"));
const config_1 = __importDefault(require("../config"));
const logger_1 = __importDefault(require("./logger"));
const INITIAL_DATE = '2015-01-01';
class Stats {
constructor(opts) {
opts = opts || {};
this.network = opts.network || 'livenet';
this.coin = opts.coin || 'btc';
this.from = (0, moment_1.default)(opts.from || INITIAL_DATE).format('YYYY-MM-DD');
this.to = (0, moment_1.default)(opts.to).format('YYYY-MM-DD');
}
run(cb) {
let dbConfig = config_1.default.storageOpts.mongoDb;
let uri = dbConfig.uri;
uri = uri + 'readPreference=secondaryPreferred';
console.log('Connected to ', uri);
if (!dbConfig.dbname) {
return cb(new Error('No dbname at config.'));
}
mongodb.MongoClient.connect(dbConfig.uri, { useUnifiedTopology: true }, (err, client) => {
if (err) {
return cb(err);
}
this.db = client.db(dbConfig.dbname);
this.client = client;
this._getStats((err, stats) => {
if (err)
return cb(err);
this.client.close(err => {
if (err)
logger_1.default.error('%o', err);
return cb(null, stats);
});
});
});
}
_getStats(cb) {
let result = {};
async.series([
next => {
this._getNewWallets(next);
},
next => {
this._getTxProposals(next);
},
next => {
this._getFiatRates(next);
}
], (err, results) => {
if (err)
return cb(err);
result = { newWallets: results[0], txProposals: results[1], fiatRates: results[2] };
return cb(null, result);
});
}
_getNewWallets(cb) {
this.db
.collection('stats_wallets')
.find({
'_id.network': this.network,
'_id.coin': this.coin,
'_id.day': {
$gte: this.from,
$lte: this.to
}
})
.sort({
'_id.day': 1
})
.toArray((err, results) => {
if (err)
return cb(err);
const stats = {
byDay: _.map(results, record => {
const day = (0, moment_1.default)(record._id.day).format('YYYYMMDD');
return {
day,
coin: record._id.coin,
value: record._id.value,
count: record.count ? record.count : record.value.count
};
})
};
return cb(null, stats);
});
}
_getFiatRates(cb) {
this.db
.collection('stats_fiat_rates')
.find({
'_id.coin': this.coin,
'_id.day': {
$gte: this.from,
$lte: this.to
}
})
.sort({
'_id.day': 1
})
.toArray((err, results) => {
if (err)
return cb(err);
const stats = {
byDay: _.map(results, record => {
const day = (0, moment_1.default)(record._id.day).format('YYYYMMDD');
return {
day,
coin: record._id.coin,
value: record.value
};
})
};
return cb(null, stats);
});
}
_getTxProposals(cb) {
this.db
.collection('stats_txps')
.find({
'_id.network': this.network,
'_id.coin': this.coin,
'_id.day': {
$gte: this.from,
$lte: this.to
}
})
.sort({
'_id.day': 1
})
.toArray((err, results) => {
if (err)
return cb(err);
const stats = {
nbByDay: [],
amountByDay: []
};
_.each(results, record => {
const day = (0, moment_1.default)(record._id.day).format('YYYYMMDD');
stats.nbByDay.push({
day,
coin: record._id.coin,
count: record.count ? record.count : record.value.count
});
stats.amountByDay.push({
day,
amount: record.amount ? record.amount : record.value.amount
});
});
return cb(null, stats);
});
}
}
exports.Stats = Stats;
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