Remove globals
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lib/transport/index.js
Normal file
8
lib/transport/index.js
Normal file
@ -0,0 +1,8 @@
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/**
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* @namespace Transport
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*/
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module.exports = {
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Peer: require('./peer'),
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Messages: require('./messages'),
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Pool: require('./pool')
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};
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@ -1,4 +1,7 @@
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'use strict';
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/**
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* @namespace Transport.Message
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*/
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/* jshint curly: false */
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var Buffers = require('buffers');
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@ -19,6 +22,7 @@ var PROTOCOL_VERSION = 70000;
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/**
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* Static helper for consuming a data buffer until the next message.
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*
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* @name Transport.Message#parseMessage
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* @param{Network} network - the network object
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* @param{Buffer} dataBuffer - the buffer to read from
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* @returns{Message|undefined} A message or undefined if there is nothing to read.
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@ -55,7 +59,8 @@ var parseMessage = function(network, dataBuffer) {
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module.exports.parseMessage = parseMessage;
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/**
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* Internal function that discards data until founds the next message.
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* @desc Internal function that discards data until founds the next message.
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* @name Transport.Message#discardUntilNextMessage
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*/
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function discardUntilNextMessage(network, dataBuffer) {
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var magicNumber = network.networkMagic;
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@ -82,11 +87,20 @@ function discardUntilNextMessage(network, dataBuffer) {
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/**
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* Abstract Message that knows how to parse and serialize itself.
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* Concret subclases should implement {fromBuffer} and {getPayload} methods.
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* @name Transport.Message
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*/
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function Message() {}
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/**
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* @value
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* @name Transport.Message.COMMANDS
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*/
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Message.COMMANDS = {};
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/**
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* Look up a message type by command name and instantiate the correct Message
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* @name Transport.Message#buildMessage
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*/
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Message.buildMessage = function(command, payload) {
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try {
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var CommandClass = Message.COMMANDS[command];
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@ -146,6 +160,7 @@ Message.prototype.serialize = function(network) {
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/**
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* Version Message
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*
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* @name Transport.Message.Version
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* @param{string} subversion - version of the client
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* @param{Buffer} nonce - a random 8 bytes buffer
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*/
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@ -191,6 +206,7 @@ module.exports.Version = Message.COMMANDS.version = Version;
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/**
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* Inv Message
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*
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* @name Transport.Message.Inventory
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* @param{Array} inventory - reported elements
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*/
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function Inventory(inventory) {
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@ -229,6 +245,7 @@ module.exports.Inventory = Message.COMMANDS.inv = Inventory;
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/**
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* Getdata Message
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*
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* @name Transport.Message.GetData
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* @param{Array} inventory - requested elements
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*/
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function GetData(inventory) {
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@ -242,6 +259,7 @@ module.exports.GetData = GetData;
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/**
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* Ping Message
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*
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* @name Transport.Message.Ping
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* @param{Buffer} nonce - a random 8 bytes buffer
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*/
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function Ping(nonce) {
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@ -264,6 +282,7 @@ module.exports.Ping = Message.COMMANDS.ping = Ping;
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/**
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* Pong Message
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*
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* @name Transport.Message.Pong
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* @param{Buffer} nonce - a random 8 bytes buffer
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*/
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function Pong(nonce) {
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@ -277,6 +296,7 @@ module.exports.Pong = Message.COMMANDS.pong = Pong;
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/**
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* Addr Message
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*
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* @name Transport.Message.Addressess
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* @param{Array} addresses - array of know addresses
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*/
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function Addresses(addresses) {
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@ -342,6 +362,7 @@ module.exports.Addresses = Message.COMMANDS.addr = Addresses;
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/**
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* GetAddr Message
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*
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* @name Transport.Message.GetAddresses
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*/
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function GetAddresses() {
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this.command = 'getaddr';
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@ -353,6 +374,7 @@ module.exports.GetAddresses = Message.COMMANDS.getaddr = GetAddresses;
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/**
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* Verack Message
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*
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* @name Transport.Message.VerAck
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*/
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function VerAck() {
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this.command = 'verack';
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@ -364,6 +386,7 @@ module.exports.VerAck = Message.COMMANDS.verack = VerAck;
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/**
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* Reject Message
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*
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* @name Transport.Message.Reject
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*/
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function Reject() {
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this.command = 'reject';
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@ -377,6 +400,7 @@ module.exports.Reject = Message.COMMANDS.reject = Reject;
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/**
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* Alert Message
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*
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* @name Transport.Message.Alert
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*/
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function Alert(payload, signature) {
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this.command = 'alert';
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@ -408,6 +432,7 @@ module.exports.Alert = Message.COMMANDS.alert = Alert;
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/**
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* Headers Message
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*
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* @name Transport.Message.Headers
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* @param{Array} blockheaders - array of block headers
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*/
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function Headers(blockheaders) {
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@ -446,6 +471,7 @@ module.exports.Headers = Message.COMMANDS.headers = Headers;
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/**
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* Block Message
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*
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* @name Transport.Message.Block
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* @param{Block} block
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*/
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function Block(block) {
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@ -468,6 +494,7 @@ module.exports.Block = Message.COMMANDS.block = Block;
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/**
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* Tx Message
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*
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* @name Transport.Message.Transaction
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* @param{Transaction} transaction
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*/
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function Transaction(transaction) {
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@ -490,6 +517,7 @@ module.exports.Transaction = Message.COMMANDS.tx = Transaction;
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/**
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* Getblocks Message
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*
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* @name Transport.Message.GetBlocks
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* @param{Array} starts - array of buffers with the starting block hashes
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* @param{Buffer} [stop] - hash of the last block
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*/
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@ -540,6 +568,7 @@ module.exports.GetBlocks = Message.COMMANDS.getblocks = GetBlocks;
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/**
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* Getheaders Message
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*
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* @name Transport.Message.GetHeaders
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* @param{Array} starts - array of buffers with the starting block hashes
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* @param{Buffer} [stop] - hash of the last block
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*/
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