RanchiMall/flocore-node
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'master' of https://github.com/bitpay/bitcore-node into bitpay-master

Browse Source
This commit is contained in:
Sky Young 2018-08-06 11:12:20 -07:00
commit e7ef0db2cb
5 changed files with 621 additions and 58 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

106
lib/services/address/index.js
View File

@ -13,6 +13,17 @@ var Encoding = require('./encoding');
var Transform = require('stream').Transform;
var assert = require('assert');
var utils = require('../../utils');
var LRU = require('lru-cache');
var XXHash = require('xxhash');
// See rationale about this cache at function getTxList(next)
const TXID_LIST_CACHE_ITEMS = 250; // nr of items (this translates to: consecutive
// clients downloading their tx history)
const TXID_LIST_CACHE_EXPIRATION = 1000 * 30; // ms
const TXID_LIST_CACHE_MIN = 100; // Min items to cache
const TXID_LIST_CACHE_SEED = 0x3233DE; // Min items to cache
var AddressService = function(options) {
@ -24,6 +35,11 @@ var AddressService = function(options) {
this._network = this.node.network;
this._db = this.node.services.db;
this._mempool = this.node.services.mempool;
this._txIdListCache = new LRU({
max: TXID_LIST_CACHE_ITEMS,
maxAge: TXID_LIST_CACHE_EXPIRATION
});
if (this._network === 'livenet') {
this._network = 'main';
@ -49,8 +65,12 @@ AddressService.dependencies = [
// for example if the query /api/addrs/txs?from=0&to=5&noAsm=1&noScriptSig=1&noSpent=1, and the addresses passed
// in are [addr1, addr2, addr3], then if addr3 has tx1 at height 10, addr2 has tx2 at height 9 and tx1 has no txs,
// then I would pass back [tx1, tx2] in that order
//
// Instead of passing addresses, with from>0, options.cacheKey can be used to define the address set.
//
AddressService.prototype.getAddressHistory = function(addresses, options, callback) {
var self = this;
var cacheUsed = false;
options = options || {};
options.from = options.from || 0;
@ -65,31 +85,75 @@ AddressService.prototype.getAddressHistory = function(addresses, options, callba
addresses = [addresses];
}
async.eachLimit(addresses, 4, function(address, next) {
self._getAddressTxidHistory(address, options, next);
function getTxList(next) {
}, function(err) {
function hashAddresses(addresses) {
// Given there are only TXID_LIST_CACHE_ITEMS ~ 250 items cached at the sametime
// a 32 bits hash is secure enough
return XXHash.hash(Buffer.from(addresses.join('')), TXID_LIST_CACHE_SEED);
};
var calculatedCacheKey;
// We use the cache ONLY on from > 0 queries.
//
// Rationale: The a full history is downloaded, the client do
// from =0, to=x
// then from =x+1 to=y
// then [...]
// The objective of this cache is to speed up the from>0 queries, and also
// "freeze" the txid list during download.
//
if (options.from >0 ) {
let cacheKey = options.cacheKey;
if (!cacheKey) {
calculatedCacheKey = hashAddresses(addresses);
cacheKey = calculatedCacheKey;
}
var txIdList = self._txIdListCache.get(cacheKey);
if (txIdList) {
options.txIdList = txIdList;
cacheUsed = true;
return next();
}
}
// Get the list from the db
async.eachLimit(addresses, 4, function(address, next) {
self._getAddressTxidHistory(address, options, next);
}, function(err) {
if (err) return next(err);
var list = lodash.uniqBy(options.txIdList, function(x) {
return x.txid + x.height;
});
options.txIdList = lodash.orderBy(list,['height','txid'], ['desc','asc']);
if (list.length > TXID_LIST_CACHE_MIN) {
calculatedCacheKey = calculatedCacheKey || hashAddresses(addresses);
self._txIdListCache.set(calculatedCacheKey, options.txIdList);
}
return next();
});
};
getTxList(function(err) {
if(err) {
return callback(err);
}
var unique = {};
var list = [];
for (let i = 0; i < options.txIdList.length; i++) {
unique[options.txIdList[i].txid + options.txIdList[i].height] = options.txIdList[i];
}
for (var prop in unique) {
list.push(unique[prop]);
}
options.txIdList = list.sort(function(a, b) {
return b.height - a.height;
});
self._getAddressTxHistory(options, function(err, txList) {
if (err) {
@ -98,10 +162,11 @@ AddressService.prototype.getAddressHistory = function(addresses, options, callba
var results = {
totalCount: options.txIdList.length || 0,
items: txList
items: txList,
};
callback(null, results);
// cacheUsed is returned for testing
callback(null, results, cacheUsed);
});
});
@ -427,7 +492,6 @@ AddressService.prototype._getAddressTxHistory = function(options, callback) {
};
AddressService.prototype._getAddressTxidHistory = function(address, options, callback) {
var self = this;
options = options || {};

40
lib/services/p2p/index.js
View File

@ -10,6 +10,7 @@ var assert = require('assert');
var Bcoin = require('./bcoin');
var BcoinTx = require('fcoin').tx;
var Networks = require('flocore-lib').Networks;
var BitcoreRPC = require('bitcoind-rpc');
var LRU = require('lru-cache');
var P2P = function(options) {
@ -21,6 +22,7 @@ var P2P = function(options) {
BaseService.call(this, options);
this._options = options;
this._initRPC(options);
this._initP2P();
this._initPubSub();
this._bcoin = null;
@ -128,26 +130,7 @@ P2P.prototype.getPublishEvents = function() {
P2P.prototype.sendTransaction = function(tx, callback) {
var peer = this._getPeer();
var bcoinTx;
try {
bcoinTx = BcoinTx.fromRaw(tx, 'hex');
} catch(e) {
return callback(e);
}
log.info('P2P Service: sending transaction: ' + bcoinTx.txid());
this._outgoingTxs.set(bcoinTx.txid(), bcoinTx);
var inv = p2p.Inventory.forTransaction(bcoinTx.txid());
var txMessage = this.messages.Inventory([inv]);
peer.sendMessage(txMessage);
this._onPeerTx(peer, { transaction: bcoinTx });
return callback(null, bcoinTx.txid());
return this._client.sendRawTransaction(tx, callback);
};
@ -269,6 +252,23 @@ P2P.prototype._initCache = function() {
this._inv = LRU(1000);
};
P2P.prototype._initRPC = function (options) {
var port = 7312
if (this.node.network === 'testnet')
port = 17312
this._config = options.rpc || {
user: 'flocore',
pass: 'flocorepassw123',
host: 'localhost',
protocol: 'http',
port: port
};
this._client = new BitcoreRPC(this._config);
}
P2P.prototype._initP2P = function() {
this._maxPeers = this._options.maxPeers || 60;
this._minPeers = this._options.minPeers || 0;

308
package-lock.json generated
View File

@ -1,6 +1,6 @@
{
"name": "flocore-node",
"version": "5.0.0-beta.68",
"version": "5.0.0-beta.69",
"lockfileVersion": 1,
"requires": true,
"dependencies": {
@ -217,8 +217,7 @@
"balanced-match": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
"integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
"dev": true
"integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
},
"base": {
"version": "0.11.2",
@ -335,6 +334,11 @@
"safe-buffer": "5.1.1"
}
},
"bitcoind-rpc": {
"version": "0.7.2",
"resolved": "https://registry.npmjs.org/bitcoind-rpc/-/bitcoind-rpc-0.7.2.tgz",
"integrity": "sha512-3alq5pH4/mAdEscucew98ls0s7BEaDvKTuYW34nSkTsmTC7G9R7Xh+ABXOxeVBfG/+rKfyQLmFAm2aRq92tJqw=="
},
"bl": {
"version": "1.2.2",
"resolved": "https://registry.npmjs.org/bl/-/bl-1.2.2.tgz",
@ -349,6 +353,11 @@
"resolved": "https://registry.npmjs.org/blob/-/blob-0.0.4.tgz",
"integrity": "sha1-vPEwUspURj8w+fx+lbmkdjCpSSE="
},
"bloom-filter": {
"version": "0.2.0",
"resolved": "https://registry.npmjs.org/bloom-filter/-/bloom-filter-0.2.0.tgz",
"integrity": "sha1-hNY7v5Fy2DA+ZMH/FuudvzOpgaM="
},
"bn.js": {
"version": "4.11.8",
"resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
@ -375,7 +384,6 @@
"version": "1.1.11",
"resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
"integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
"dev": true,
"requires": {
"balanced-match": "1.0.0",
"concat-map": "0.0.1"
@ -458,6 +466,9 @@
"integrity": "sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=",
"optional": true
},
"buffers": {
"version": "github:bitpay/node-buffers#04f4c4264e0d105db2b99b786843ed64f23230d8"
},
"bytes": {
"version": "3.0.0",
"resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
@ -566,6 +577,31 @@
}
}
},
"cli": {
"version": "0.4.5",
"resolved": "https://registry.npmjs.org/cli/-/cli-0.4.5.tgz",
"integrity": "sha1-ePlIXNFhtWbppsctcXDEJw6B22E=",
"requires": {
"glob": "7.1.2"
}
},
"cliff": {
"version": "0.1.10",
"resolved": "https://registry.npmjs.org/cliff/-/cliff-0.1.10.tgz",
"integrity": "sha1-U74z6p9ZvshWCe4wCsQgdgPlIBM=",
"requires": {
"colors": "1.0.3",
"eyes": "0.1.8",
"winston": "0.8.3"
},
"dependencies": {
"colors": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
"integrity": "sha1-BDP0TYCWgP3rYO0mDxsMJi6CpAs="
}
}
},
"cliui": {
"version": "2.1.0",
"resolved": "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz",
@ -678,8 +714,7 @@
"concat-map": {
"version": "0.0.1",
"resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
"integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
"dev": true
"integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
},
"console-browserify": {
"version": "1.1.0",
@ -903,6 +938,11 @@
"sha.js": "2.4.11"
}
},
"cycle": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/cycle/-/cycle-1.0.3.tgz",
"integrity": "sha1-IegLK+hYD5i0aPN5QwZisEbDStI="
},
"dashdash": {
"version": "1.14.1",
"resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
@ -1560,6 +1600,11 @@
"resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
"integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
},
"eyes": {
"version": "0.1.8",
"resolved": "https://registry.npmjs.org/eyes/-/eyes-0.1.8.tgz",
"integrity": "sha1-Ys8SAjTGg3hdkCNIqADvPgzCC8A="
},
"fast-deep-equal": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz",
@ -1581,6 +1626,83 @@
"integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=",
"dev": true
},
"fcoin": {
"version": "1.0.0-beta.20",
"resolved": "https://registry.npmjs.org/fcoin/-/fcoin-1.0.0-beta.20.tgz",
"integrity": "sha512-U448wU+tKx+GwBtmdckQRx1CsMMOLlBkAozhGPuej07ZPrKE1qicHvLSMq4qD4JHmVAVcVLxb40qhAFoorKcKw==",
"requires": {
"bcoin-native": "0.0.23",
"bn.js": "4.11.8",
"elliptic": "6.4.0",
"leveldown": "1.7.2",
"n64": "0.0.18",
"secp256k1": "3.3.0",
"socket.io": "2.0.3",
"socket.io-client": "2.0.3"
},
"dependencies": {
"bindings": {
"version": "1.2.1",
"resolved": "https://registry.npmjs.org/bindings/-/bindings-1.2.1.tgz",
"integrity": "sha1-FK1hE4EtLTfXLme0ystLtyZQXxE=",
"optional": true
},
"leveldown": {
"version": "1.7.2",
"resolved": "https://registry.npmjs.org/leveldown/-/leveldown-1.7.2.tgz",
"integrity": "sha1-XjRnuyfuJGpKe429j7KxYgam64s=",
"optional": true,
"requires": {
"abstract-leveldown": "2.6.3",
"bindings": "1.2.1",
"fast-future": "1.0.2",
"nan": "2.6.2",
"prebuild-install": "2.5.3"
}
},
"nan": {
"version": "2.6.2",
"resolved": "https://registry.npmjs.org/nan/-/nan-2.6.2.tgz",
"integrity": "sha1-5P805slf37WuzAjeZZb0NgWn20U=",
"optional": true
},
"socket.io": {
"version": "2.0.3",
"resolved": "https://registry.npmjs.org/socket.io/-/socket.io-2.0.3.tgz",
"integrity": "sha1-Q1nwaiSTOua9CHeYr3jGgOrjReM=",
"optional": true,
"requires": {
"debug": "2.6.9",
"engine.io": "3.1.5",
"object-assign": "4.1.1",
"socket.io-adapter": "1.1.1",
"socket.io-client": "2.0.3",
"socket.io-parser": "3.1.3"
}
},
"socket.io-client": {
"version": "2.0.3",
"resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-2.0.3.tgz",
"integrity": "sha1-bK9K/5+FsZ/ZG2zhPWmttWT4hzs=",
"optional": true,
"requires": {
"backo2": "1.0.2",
"base64-arraybuffer": "0.1.5",
"component-bind": "1.0.0",
"component-emitter": "1.2.1",
"debug": "2.6.9",
"engine.io-client": "3.1.6",
"has-cors": "1.1.0",
"indexof": "0.0.1",
"object-component": "0.0.3",
"parseqs": "0.0.5",
"parseuri": "0.0.5",
"socket.io-parser": "3.1.3",
"to-array": "0.1.4"
}
}
}
},
"fill-keys": {
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/fill-keys/-/fill-keys-1.0.2.tgz",
@ -1662,9 +1784,9 @@
"integrity": "sha1-Tnmumy6zi/hrO7Vr8+ClaqX8q9c="
},
"flocore-lib": {
"version": "0.15.0",
"resolved": "https://registry.npmjs.org/flocore-lib/-/flocore-lib-0.15.0.tgz",
"integrity": "sha512-1n8AN/aqjPPVf4xlNPfEZhQjkCUHWEGJ0nBahVvifOVkamLEAJWA3rpkgqhmYaW5p0YnUJ3lCBGjkRzu55AvYA==",
"version": "0.15.1",
"resolved": "https://registry.npmjs.org/flocore-lib/-/flocore-lib-0.15.1.tgz",
"integrity": "sha512-HKPP7EnwHibfp0LQpOkwNcXhg+QmN301oVPnael+jb3qzu7AZQnLrqW1J/Q1yiWuYJcbwNHsbpgAG9bLcByF6w==",
"requires": {
"bn.js": "2.0.4",
"bs58": "2.0.0",
@ -1815,6 +1937,95 @@
}
}
},
"flocore-p2p": {
"version": "5.0.0-beta.6",
"resolved": "https://registry.npmjs.org/flocore-p2p/-/flocore-p2p-5.0.0-beta.6.tgz",
"integrity": "sha512-F++fED/rR6cLY/r1qOkVAv4T3IytvxiNJs7rgxDbIP6RgK7DNYn77eJCTbiFf/SZ7n7JEiNJcpgAim4kBnbC5A==",
"requires": {
"bloom-filter": "0.2.0",
"buffers": "github:bitpay/node-buffers#04f4c4264e0d105db2b99b786843ed64f23230d8",
"fcoin": "1.0.0-beta.18",
"flocore-lib": "0.15.1",
"socks5-client": "0.3.6"
},
"dependencies": {
"bindings": {
"version": "1.2.1",
"resolved": "https://registry.npmjs.org/bindings/-/bindings-1.2.1.tgz",
"integrity": "sha1-FK1hE4EtLTfXLme0ystLtyZQXxE=",
"optional": true
},
"fcoin": {
"version": "1.0.0-beta.18",
"resolved": "https://registry.npmjs.org/fcoin/-/fcoin-1.0.0-beta.18.tgz",
"integrity": "sha512-Kk2SN8xILi6YnyOzf9MqJUsE1KoG/fhSfh43m34OhVJAi4o/1AP7VS6MJ10otgfGsiEj+CQ4pp+CfEG7DUG4xw==",
"requires": {
"bcoin-native": "0.0.23",
"bn.js": "4.11.8",
"elliptic": "6.4.0",
"leveldown": "1.7.2",
"n64": "0.0.18",
"secp256k1": "3.3.0",
"socket.io": "2.0.3",
"socket.io-client": "2.0.3"
}
},
"leveldown": {
"version": "1.7.2",
"resolved": "https://registry.npmjs.org/leveldown/-/leveldown-1.7.2.tgz",
"integrity": "sha1-XjRnuyfuJGpKe429j7KxYgam64s=",
"optional": true,
"requires": {
"abstract-leveldown": "2.6.3",
"bindings": "1.2.1",
"fast-future": "1.0.2",
"nan": "2.6.2",
"prebuild-install": "2.5.3"
}
},
"nan": {
"version": "2.6.2",
"resolved": "https://registry.npmjs.org/nan/-/nan-2.6.2.tgz",
"integrity": "sha1-5P805slf37WuzAjeZZb0NgWn20U=",
"optional": true
},
"socket.io": {
"version": "2.0.3",
"resolved": "https://registry.npmjs.org/socket.io/-/socket.io-2.0.3.tgz",
"integrity": "sha1-Q1nwaiSTOua9CHeYr3jGgOrjReM=",
"optional": true,
"requires": {
"debug": "2.6.9",
"engine.io": "3.1.5",
"object-assign": "4.1.1",
"socket.io-adapter": "1.1.1",
"socket.io-client": "2.0.3",
"socket.io-parser": "3.1.3"
}
},
"socket.io-client": {
"version": "2.0.3",
"resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-2.0.3.tgz",
"integrity": "sha1-bK9K/5+FsZ/ZG2zhPWmttWT4hzs=",
"optional": true,
"requires": {
"backo2": "1.0.2",
"base64-arraybuffer": "0.1.5",
"component-bind": "1.0.0",
"component-emitter": "1.2.1",
"debug": "2.6.9",
"engine.io-client": "3.1.6",
"has-cors": "1.1.0",
"indexof": "0.0.1",
"object-component": "0.0.3",
"parseqs": "0.0.5",
"parseuri": "0.0.5",
"socket.io-parser": "3.1.3",
"to-array": "0.1.4"
}
}
}
},
"florincoind-rpc": {
"version": "0.7.1",
"resolved": "https://registry.npmjs.org/florincoind-rpc/-/florincoind-rpc-0.7.1.tgz",
@ -2060,8 +2271,7 @@
"fs.realpath": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
"integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
"dev": true
"integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
},
"gauge": {
"version": "2.7.4",
@ -2115,7 +2325,6 @@
"version": "7.1.2",
"resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
"integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
"dev": true,
"requires": {
"fs.realpath": "1.0.0",
"inflight": "1.0.6",
@ -2399,7 +2608,6 @@
"version": "1.0.6",
"resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
"integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
"dev": true,
"requires": {
"once": "1.4.0",
"wrappy": "1.0.2"
@ -2420,6 +2628,16 @@
"resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.6.0.tgz",
"integrity": "sha1-4/o1e3c9phnybpXwSdBVxyeW+Gs="
},
"ipv6": {
"version": "3.1.3",
"resolved": "https://registry.npmjs.org/ipv6/-/ipv6-3.1.3.tgz",
"integrity": "sha1-TZBk+cLa+g3RC4t9dv/KSq0xs7k=",
"requires": {
"cli": "0.4.5",
"cliff": "0.1.10",
"sprintf": "0.1.5"
}
},
"irregular-plurals": {
"version": "1.4.0",
"resolved": "https://registry.npmjs.org/irregular-plurals/-/irregular-plurals-1.4.0.tgz",
@ -3127,7 +3345,6 @@
"version": "3.0.4",
"resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
"integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
"dev": true,
"requires": {
"brace-expansion": "1.1.11"
}
@ -3317,6 +3534,11 @@
"resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
"integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk="
},
"network-byte-order": {
"version": "0.2.0",
"resolved": "https://registry.npmjs.org/network-byte-order/-/network-byte-order-0.2.0.tgz",
"integrity": "sha1-asEb9Ev2ENrt2+kKCaXIF8bg0rM="
},
"node-abi": {
"version": "2.4.1",
"resolved": "https://registry.npmjs.org/node-abi/-/node-abi-2.4.1.tgz",
@ -3592,6 +3814,11 @@
"pinkie": "2.0.4"
}
},
"pkginfo": {
"version": "0.3.1",
"resolved": "https://registry.npmjs.org/pkginfo/-/pkginfo-0.3.1.tgz",
"integrity": "sha1-Wyn2qB9wcXFC4J52W76rl7T4HiE="
},
"plur": {
"version": "2.1.2",
"resolved": "https://registry.npmjs.org/plur/-/plur-2.1.2.tgz",
@ -4430,6 +4657,15 @@
}
}
},
"socks5-client": {
"version": "0.3.6",
"resolved": "https://registry.npmjs.org/socks5-client/-/socks5-client-0.3.6.tgz",
"integrity": "sha1-QgW1eR8t93zwdSciJVj+TkasovE=",
"requires": {
"ipv6": "3.1.3",
"network-byte-order": "0.2.0"
}
},
"source-map": {
"version": "0.5.7",
"resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
@ -4460,6 +4696,11 @@
"extend-shallow": "3.0.2"
}
},
"sprintf": {
"version": "0.1.5",
"resolved": "https://registry.npmjs.org/sprintf/-/sprintf-0.1.5.tgz",
"integrity": "sha1-j4PjmpMXwaUCy324BQ5Rxnn27c8="
},
"sprintf-js": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
@ -4481,6 +4722,11 @@
"tweetnacl": "0.14.5"
}
},
"stack-trace": {
"version": "0.0.10",
"resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz",
"integrity": "sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA="
},
"static-extend": {
"version": "0.1.2",
"resolved": "https://registry.npmjs.org/static-extend/-/static-extend-0.1.2.tgz",
@ -4907,6 +5153,32 @@
"dev": true,
"optional": true
},
"winston": {
"version": "0.8.3",
"resolved": "https://registry.npmjs.org/winston/-/winston-0.8.3.tgz",
"integrity": "sha1-ZLar9M0Brcrv1QCTk7HY6L7BnbA=",
"requires": {
"async": "0.2.10",
"colors": "0.6.2",
"cycle": "1.0.3",
"eyes": "0.1.8",
"isstream": "0.1.2",
"pkginfo": "0.3.1",
"stack-trace": "0.0.10"
},
"dependencies": {
"async": {
"version": "0.2.10",
"resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
"integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E="
},
"colors": {
"version": "0.6.2",
"resolved": "https://registry.npmjs.org/colors/-/colors-0.6.2.tgz",
"integrity": "sha1-JCP+ZnisDF2uiFLl0OW+CMmXq8w="
}
}
},
"wordwrap": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
@ -4944,6 +5216,14 @@
"resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
"integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
},
"xxhash": {
"version": "0.2.4",
"resolved": "https://registry.npmjs.org/xxhash/-/xxhash-0.2.4.tgz",
"integrity": "sha1-i4pIFiz8zCG5IPpQAmEYfUAhbDk=",
"requires": {
"nan": "2.10.0"
}
},
"yallist": {
"version": "2.1.2",
"resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",

6
package.json
View File

@ -29,6 +29,7 @@
],
"dependencies": {
"async": "^2.5.0",
"bitcoind-rpc": "^0.7.2",
"bn.js": "^4.11.8",
"body-parser": "^1.13.3",
"colors": "^1.1.2",
@ -45,12 +46,13 @@
"levelup": "^2.0.0",
"liftoff": "^2.2.0",
"lodash": "^4.17.4",
"lru-cache": "^4.0.2",
"lru-cache": "^4.1.1",
"memwatch-next": "^0.3.0",
"mkdirp": "0.5.0",
"path-is-absolute": "^1.0.0",
"socket.io": "^1.4.5",
"socket.io-client": "^1.4.5"
"socket.io-client": "^1.4.5",
"xxhash": "^0.2.4"
},
"devDependencies": {
"chai": "^3.5.0",

219
test/services/address/index.unit.js
View File

@ -8,6 +8,7 @@ var Encoding = require('../../../lib/services/address/encoding');
var Readable = require('stream').Readable;
var EventEmitter = require('events').EventEmitter;
var bcoin = require('bcoin');
var lodash = require('lodash');
describe('Address Service', function() {
@ -54,7 +55,7 @@ describe('Address Service', function() {
describe('#getAddressHistory', function() {
it('should get the address history', function(done) {
it('should get the address history (null case)', function(done) {
sandbox.stub(addressService, '_getAddressTxidHistory').callsArgWith(2, null, null);
sandbox.stub(addressService, '_getAddressTxHistory').callsArgWith(1, null, []);
@ -74,6 +75,222 @@ describe('Address Service', function() {
});
});
it('should get the sorted address history', function(done) {
var old_getAddressTxidHistory = addressService._getAddressTxidHistory;
addressService._getAddressTxidHistory = function(addr, options, cb) {
options.txIdList = [
{
txid: "d",
height: 10,
},
{
txid: "c",
height: 10,
},
{
txid: "a",
height: 101,
},
{
txid: "b",
height: 100,
},
];
return cb();
};
var old_getAddressTxHistory = addressService._getAddressTxHistory;
addressService._getAddressTxHistory = function(options, cb) {
return cb(null, options.txIdList);
};
addressService.getAddressHistory(['a', 'b', 'c'], { from: 12, to: 14 }, function(err, res) {
if (err) {
return done(err);
}
expect(res.totalCount).equal(4);
expect(lodash.map(res.items,'txid')).to.be.deep.equal(['a','b','c','d']);
addressService._getAddressTxidHistory = old_getAddressTxHistory;
addressService._getAddressTxHistory = old_getAddressTxHistory;
done();
});
});
it('should remove duplicated items in history', function(done) {
var old_getAddressTxidHistory = addressService._getAddressTxidHistory;
addressService._getAddressTxidHistory = function(addr, options, cb) {
options.txIdList = [
{
txid: "b",
height: 10,
},
{
txid: "b",
height: 10,
},
{
txid: "d",
height: 101,
},
{
txid: "c",
height: 100,
},
{
txid: "d",
height: 101,
},
];
return cb();
};
var old_getAddressTxHistory = addressService._getAddressTxHistory;
addressService._getAddressTxHistory = function(options, cb) {
return cb(null, options.txIdList);
};
addressService.getAddressHistory(['a', 'b', 'c'], { from: 12, to: 14 }, function(err, res) {
if (err) {
return done(err);
}
expect(res.totalCount).equal(3);
expect(lodash.map(res.items,'txid')).to.be.deep.equal(['d','c','b']);
addressService._getAddressTxidHistory = old_getAddressTxHistory;
addressService._getAddressTxHistory = old_getAddressTxHistory;
done();
});
});
describe('TxIdList cache', function() {
var list, old_getAddressTxidHistory, old_getAddressTxHistory;
beforeEach(function(done){
this.clock = sinon.useFakeTimers();
list = [];
for(let i=1000; i>0; i--) {
list.push({
txid: "txid" + i,
height: 1000 + i,
});
};
old_getAddressTxidHistory = addressService._getAddressTxidHistory;
// Note that this stub DOES NOT respect options.from/to as the real function
addressService._getAddressTxidHistory = function(addr, options, cb) {
options.txIdList = lodash.clone(list);
return cb();
};
old_getAddressTxHistory = addressService._getAddressTxHistory;
addressService._getAddressTxHistory = function(options, cb) {
return cb(null, options.txIdList);
};
addressService.getAddressHistory(['a', 'b', 'c'], { from: 0, to: 10 }, function(err, res, cacheUsed) {
if (err) {
return done(err);
}
expect(res.totalCount).equal(1000);
expect(res.items,'txid').to.be.deep.equal(list);
expect(cacheUsed).equal(false);
done();
});
});
afterEach(function(done){
this.clock.restore();
addressService._getAddressTxidHistory = old_getAddressTxHistory;
addressService._getAddressTxHistory = old_getAddressTxHistory;
done();
});
it('should not cache the address txlist history when from =0 ', function(done) {
addressService.getAddressHistory(['a', 'b', 'c'], { from: 0, to: 10 }, function(err, res, cacheUsed) {
if (err) {
return done(err);
}
expect(res.totalCount).equal(1000);
expect(res.items,'txid').to.be.deep.equal(list);
expect(cacheUsed).equal(false);
done();
});
});
it('should cache the address txlist history', function(done) {
addressService.getAddressHistory(['a', 'b', 'c'], { from: 1, to: 10 }, function(err, res, cacheUsed) {
if (err) {
return done(err);
}
expect(cacheUsed).equal(true);
expect(res.totalCount).equal(1000);
expect(res.items,'txid').to.be.deep.equal(list);
done();
});
});
it('should retrive cached list using cachekey', function(done) {
addressService.getAddressHistory([], { from: 1, to: 10, cacheKey: 977282097 }, function(err, res, cacheUsed) {
if (err) {
return done(err);
}
expect(cacheUsed).equal(true);
expect(res.totalCount).equal(1000);
expect(res.items,'txid').to.be.deep.equal(list);
done();
});
});
it('should expire cache', function(done) {
this.clock.tick(35*1000);
addressService.getAddressHistory(['a', 'b', 'c'], { from: 1, to: 10 }, function(err, res, cacheUsed) {
if (err) {
return done(err);
}
expect(cacheUsed).equal(false);
expect(res.totalCount).equal(1000);
expect(res.items,'txid').to.be.deep.equal(list);
done();
});
});
it('should cache using the address as key', function(done) {
addressService.getAddressHistory(['a', 'b', 'c', 'd'], { from: 1, to: 10 }, function(err, res, cacheUsed) {
if (err) {
return done(err);
}
expect(cacheUsed).equal(false);
expect(res.totalCount).equal(1000);
expect(res.items,'txid').to.be.deep.equal(list);
addressService.getAddressHistory(['a', 'b', 'c', 'd'], { from: 1, to: 10 }, function(err, res, cacheUsed) {
if (err) {
return done(err);
}
expect(cacheUsed).equal(true);
expect(res.totalCount).equal(1000);
expect(res.items,'txid').to.be.deep.equal(list);
done();
});
});
});
});
});
describe('#_getAddressTxidHistory', function() {