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

Regtest for reorg.

Browse Source
This commit is contained in:
Chris Kleeschulte 2017-08-16 12:33:30 -04:00
parent 11c9aa022f
commit 5b833dca89
2 changed files with 122 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
test/regtest/comms.txt Normal file
View File

@ -0,0 +1,30 @@
[2017-08-16T13:44:43.245Z] info: Connecting to p2p network.
client sending: magic:: 0b110907 command:: 76657273696f6e0000000000 length:: 65000000 checksum:: 735475bc message:: 7111010001000000000000004b4c945900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e2b8235df4c158a0f2f626974636f72653a312e312e322f0000000001
server sending: magic:: 0b110907 command:: 76657273696f6e0000000000 length:: 67000000 checksum:: 46b5c9ae
client sending: magic:: 0b110907 command:: 76657261636b000000000000 length:: 00000000 checksum:: 5df6e0e2 message::
server sending: magic:: 0b110907 command:: 76657261636b000000000000 length:: 00000000 checksum:: 5df6e0e2
[2017-08-16T13:44:43.261Z] info: Connected to peer: 192.168.3.5, network: regtest, version: 70015, subversion: /Satoshi:0.14.99/, status: ready, port: 18333, best height: 1178711
[2017-08-16T13:44:43.262Z] info: Header Service: Gathering: 2001 header(s) from the peer-to-peer network.
[2017-08-16T13:44:43.262Z] info: Header Service: download progress: 1176710/1178711 (99.83%)
client sending: magic:: 0b110907 command:: 676574686561646572730000 length:: 45000000 checksum:: 857caf8b message:: 7111010001145ed5b8587723d506f208c0aaf9c4d628bcba4bacd1d30f90270000000000000000000000000000000000000000000000000000000000000000000000000000
server sending: magic:: command:: length:: checksum::
server sending: magic:: 0b110907 command:: 616c65727400000000000000 length:: a8000000 checksum:: 1bf9aaea
server sending: magic:: 0b110907 command:: 70696e670000000000000000 length:: 08000000 checksum:: 7c640b03
client sending: magic:: 0b110907 command:: 706f6e670000000000000000 length:: 08000000 checksum:: 7c640b03 message:: e79ac440be90a476
server sending: magic:: 0b110907 command:: 676574686561646572730000 length:: 25040000 checksum:: 552dc886
server sending: magic:: command:: length:: checksum::
server sending: magic:: 0b110907 command:: 686561646572730000000000 length:: d3780200 checksum:: 29213586
server sending: magic:: 0b110907 command:: 686561646572730000000000 length:: d3780200 checksum:: 29213586
server sending: magic:: 0b110907 command:: 686561646572730000000000 length:: d3780200 checksum:: 29213586
server sending: magic:: 0b110907 command:: 686561646572730000000000 length:: d3780200 checksum:: 29213586
server sending: magic:: command:: length:: checksum::
[2017-08-16T13:44:43.411Z] info: Header Service: download progress: 1178710/1178711 (100.00%)
client sending: magic:: 0b110907 command:: 676574686561646572730000 length:: 45000000 checksum:: cd33b9da message:: 71110100019f1309c60de611c5cdec7e0b24fb00da0d16fb706f1ae21a500f0000000000000000000000000000000000000000000000000000000000000000000000000000
server sending: magic:: 0b110907 command:: 686561646572730000000000 length:: 52000000 checksum:: a4022af1
server sending: magic:: 0b110907 command:: 686561646572730000000000 length:: 52000000 checksum:: a4022af1
server sending: magic:: command:: length:: checksum::
[2017-08-16T13:44:43.419Z] info: localhost-header subscribe: p2p/block total: 1
[2017-08-16T13:44:43.419Z] info: Header Service: emitting headers to block service.
[2017-08-16T13:44:43.419Z] info: Block Service: Gathering: 0 block(s) from the peer-to-peer network.
[2017-08-16T13:44:43.419Z] info: Block Service: The best block hash is: 00000000000004842ea914123b8010541a41174a11ba62b244d0aec19840467c at height: 1178711

92
test/regtest/reorg.js Normal file
View File

@ -0,0 +1,92 @@
'use strict';
var expect = require('chai').expect;
var sinon = require('sinon');
var net = require('net');
var spawn = require('child_process').spawn;
var server;
var headers = [];
var blocks = [];
var magic = new Buffer('00', 'hex'); // TODO find out what this is
var messages = {
verack: new Buffer('76657273696f6e0000000000', 'hex'),
};
/*
comms path:
client = bitcore-node
server = my fake server
client -> version
server -> version
client -> verack
server -> verack
client -> getHeaders
server -> headers
client -> ?
server -> ?
*/
var startFakeNode = function(callback) {
server = net.createServer(function(socket) {
socket.write('hi\r\n');
socket.pipe(socket);
});
server.listen(1337, '127.0.0.1');
callback();
};
var shutdownFakeNode = function(done) {
server.close();
done();
};
describe('Reorg', function() {
// 1. spin up bitcore-node and have it connect to our custom tcp socket
// 2. feed it a few headers
// 3. feed it a few blocks
// 4. feed it a block that reorgs
before(function(done) {
startFakeNode(done);
});
after(function(done) {
shutdownFakeNode(done);
});
it('should reorg correctly', function(done) {
var client = new net.Socket();
client.connect(1337, '127.0.0.1');
client.on('data', function(data) {
console.log(data.toString());
client.destroy();
});
done();
});
});