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Merge branch 'release/poc5-rc1'

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obscuren 2014-05-05 15:56:05 +02:00
commit a77dcd1041
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1
.gitignore vendored
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@ -9,4 +9,5 @@
*un~ *un~
.DS_Store .DS_Store
*/**/.DS_Store */**/.DS_Store
./ethereum/ethereum

55
README.md
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@ -3,28 +3,37 @@ Ethereum
[![Build Status](https://travis-ci.org/ethereum/go-ethereum.png?branch=master)](https://travis-ci.org/ethereum/go-ethereum) [![Build Status](https://travis-ci.org/ethereum/go-ethereum.png?branch=master)](https://travis-ci.org/ethereum/go-ethereum)
Ethereum Go Client (c) Jeffrey Wilcke Ethereum Go Client © 2014 Jeffrey Wilcke.
The current state is "Proof of Concept 3.5". Current state: Proof of Concept 5.0 RC1.
For the development Go Package please see [eth-go package](https://github.com/ethereum/eth-go). For the development package please see the [eth-go package](https://github.com/ethereum/eth-go).
Build Build
======= =======
For build instruction please see the [Wiki](https://github.com/ethereum/go-ethereum/wiki/Building-Ethereum(Go)) To build Ethereal (GUI):
Command line options
`go get github.com/ethereum/go-ethereum/ethereal`
To build the node (CLI):
`go get github.com/ethereum/go-ethereum/ethereum`
For further, detailed, build instruction please see the [Wiki](https://github.com/ethereum/go-ethereum/wiki/Building-Ethereum(Go))
General command line options
==================== ====================
``` ```
-c Launch the developer console -c Launch the developer console (node only)
-m Start mining blocks -m Start mining blocks
-genaddr Generates a new address and private key (destructive action) -genaddr Generates a new address and private key (destructive action)
-p Port on which the server will accept incomming connections (= 30303) -p Port on which the server will accept incomming connections (= 30303)
-upnp Enable UPnP (= false) -upnp Enable UPnP (= false)
-x Desired amount of peers (= 5) -x Desired amount of peers (= 5)
-h This help -h This help
-gui Launch with GUI (= true) -r Start JSON RPC
-dir Data directory used to store configs and databases (=".ethereum") -dir Data directory used to store configs and databases (=".ethereum")
-import Import a private key (hex) -import Import a private key (hex)
``` ```
@ -35,6 +44,7 @@ Developer console commands
``` ```
addp <host>:<port> Connect to the given host addp <host>:<port> Connect to the given host
tx <addr> <amount> Send <amount> Wei to the specified <addr> tx <addr> <amount> Send <amount> Wei to the specified <addr>
contract <value> <gasprice> Creates a new contract and launches the editor
``` ```
See the "help" command for *developer* options. See the "help" command for *developer* options.
@ -42,26 +52,24 @@ See the "help" command for *developer* options.
Contribution Contribution
============ ============
If you'd like to contribute to Ethereum Go please fork, fix, commit and If you would like to contribute to Ethereum Go, please fork, fix, commit and
send a pull request. Commits who do not comply with the coding standards send a pull request to the main repository. Commits which do not comply with the coding standards explained below
are ignored. If you send pull requests make absolute sure that you will be ignored. If you send a pull request, make sure that you
commit on the `develop` branch and that you do not merge to master. commit to the `develop` branch and that you do not merge to `master`.
Commits that are directly based on master are simply ignored. Commits that are directly based off of the `master` branch instead of the `develop` branch will be ignored.
To make life easier try [git flow](http://nvie.com/posts/a-successful-git-branching-model/) it sets To make this process simpler try following the [git flow](http://nvie.com/posts/a-successful-git-branching-model/) branching model, as it sets this process up and streamlines work flow.
this all up and streamlines your work flow.
Coding standards Coding standards
================ ================
Sources should be formatted according to the [Go Formatting Code should be formatted according to the [Go Formatting
Style](http://golang.org/doc/effective_go.html#formatting). Style](http://golang.org/doc/effective_go.html#formatting).
Unless structs fields are supposed to be directly accesible, provide Unless struct fields are supposed to be directly accessible, provide
Getters and hide the fields through Go's exporting facility. getters and hide the fields through Go's exporting facility.
When you comment put meaningfull comments. Describe in detail what you Make comments in your code meaningful and only use them when necessary. Describe in detail what your code is trying to achieve. For example, this would be redundant and unnecessary commenting:
want to achieve.
*wrong* *wrong*
@ -72,12 +80,7 @@ if x > y {
} }
``` ```
Everyone reading the source probably know what you wanted to achieve Everyone reading the source code should know what this code snippet was meant to achieve, and so those are **not** meaningful comments.
with above code. Those are **not** meaningful comments.
While the project isn't 100% tested I want you to write tests non the While this project is constantly tested and run, code tests should be written regardless. There is not time to evaluate every person's code specifically, so it is expected of you to write tests for the code so that it does not have to be tested manually. In fact, contributing by simply writing tests is perfectly fine!
less. I haven't got time to evaluate everyone's code in detail so I
expect you to write tests for me so I don't have to test your code
manually. (If you want to contribute by just writing tests that's fine
too!)

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// Main Ethereum library
window.eth = {
prototype: Object(),
// Retrieve block
//
// Either supply a number or a string. Type is determent for the lookup method
// string - Retrieves the block by looking up the hash
// number - Retrieves the block by looking up the block number
getBlock: function(numberOrHash, cb) {
var func;
if(typeof numberOrHash == "string") {
func = "getBlockByHash";
} else {
func = "getBlockByNumber";
}
postData({call: func, args: [numberOrHash]}, cb);
},
// Create transaction
//
// Transact between two state objects
transact: function(sec, recipient, value, gas, gasPrice, data, cb) {
postData({call: "transact", args: [sec, recipient, value, gas, gasPrice, data]}, cb);
},
create: function(sec, value, gas, gasPrice, init, body, cb) {
postData({call: "create", args: [sec, value, gas, gasPrice, init, body]}, cb);
},
getStorageAt: function(address, storageAddress, cb) {
postData({call: "getStorage", args: [address, storageAddress]}, cb);
},
getKey: function(cb) {
postData({call: "getKey"}, cb);
},
getBalanceAt: function(address, cb) {
postData({call: "getBalance", args: [address]}, cb);
},
getSecretToAddress: function(sec, cb) {
postData({call: "getSecretToAddress", args: [sec]}, cb);
},
watch: function(address, storageAddrOrCb, cb) {
var ev;
if(cb === undefined) {
cb = storageAddrOrCb;
storageAddrOrCb = "";
ev = "object:"+address;
} else {
ev = "storage:"+address+":"+storageAddrOrCb;
}
eth.on(ev, cb)
postData({call: "watch", args: [address, storageAddrOrCb]});
},
disconnect: function(address, storageAddrOrCb, cb) {
var ev;
if(cb === undefined) {
cb = storageAddrOrCb;
storageAddrOrCb = "";
ev = "object:"+address;
} else {
ev = "storage:"+address+":"+storageAddrOrCb;
}
eth.off(ev, cb)
postData({call: "disconnect", args: [address, storageAddrOrCb]});
},
set: function(props) {
postData({call: "set", args: props});
},
on: function(event, cb) {
if(eth._onCallbacks[event] === undefined) {
eth._onCallbacks[event] = [];
}
eth._onCallbacks[event].push(cb);
return this
},
off: function(event, cb) {
if(eth._onCallbacks[event] !== undefined) {
var callbacks = eth._onCallbacks[event];
for(var i = 0; i < callbacks.length; i++) {
if(callbacks[i] === cb) {
delete callbacks[i];
}
}
}
return this
},
trigger: function(event, data) {
var callbacks = eth._onCallbacks[event];
if(callbacks !== undefined) {
for(var i = 0; i < callbacks.length; i++) {
// Figure out whether the returned data was an array
// array means multiple return arguments (multiple params)
if(data instanceof Array) {
callbacks[i].apply(this, data);
} else {
callbacks[i].call(this, data);
}
}
}
},
}
window.eth._callbacks = {}
window.eth._onCallbacks = {}
function hello() {
debug("hello")
window.dataTest = true;
}
function debug(/**/) {
var args = arguments;
var msg = ""
for(var i = 0; i < args.length; i++){
if(typeof args[i] === "object") {
msg += " " + JSON.stringify(args[i])
} else {
msg += args[i]
}
}
postData({call:"debug", args:[msg]})
document.getElementById("debug").innerHTML += "<br>" + msg
}
// Helper function for generating pseudo callbacks and sending data to the QML part of the application
function postData(data, cb) {
data._seed = Math.floor(Math.random() * 1000000)
if(cb) {
eth._callbacks[data._seed] = cb;
}
if(data.args === undefined) {
data.args = [];
}
navigator.qt.postMessage(JSON.stringify(data));
}
navigator.qt.onmessage = function(ev) {
var data = JSON.parse(ev.data)
if(data._event !== undefined) {
eth.trigger(data._event, data.data);
} else {
if(data._seed) {
var cb = eth._callbacks[data._seed];
if(cb) {
// Figure out whether the returned data was an array
// array means multiple return arguments (multiple params)
if(data.data instanceof Array) {
cb.apply(this, data.data)
} else {
cb.call(this, data.data)
}
// Remove the "trigger" callback
delete eth._callbacks[ev._seed];
}
}
}
}
window.eth._0 = "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
String.prototype.pad = function(len) {
var bin = this.bin();
var l = bin.length;
if(l < 32) {
return eth._0.substr(0, 32 - bin.length) + bin;
}
return bin;
}
String.prototype.unpad = function() {
var i, l;
for(i = 0, l = this.length; i < l; i++) {
if(this[i] != "\0") {
return this.substr(i, this.length);
}
}
return this.substr(i, this.length);
}
String.prototype.bin = function() {
if(this.substr(0, 2) == "0x") {
return this.hex2bin();
} else if(/^\d+$/.test(this)) {
return this.num2bin()
}
// Otherwise we'll return the "String" object instead of an actual string
return this.substr(0, this.length)
}
String.prototype.unbin = function() {
var i, l, o = '';
for(i = 0, l = this.length; i < l; i++) {
var n = this.charCodeAt(i).toString(16);
o += n.length < 2 ? '0' + n : n;
}
return "0x" + o;
}
String.prototype.hex2bin = function() {
bytes = []
for(var i=2; i< this.length-1; i+=2) {
bytes.push(parseInt(this.substr(i, 2), 16));
}
return String.fromCharCode.apply(String, bytes);
}
String.prototype.num2bin = function() {
return ("0x"+parseInt(this).toString(16)).bin()
}

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/* BASICS */
.CodeMirror {
/* Set height, width, borders, and global font properties here */
font-family: monospace;
height: 300px;
}
.CodeMirror-scroll {
/* Set scrolling behaviour here */
overflow: auto;
}
/* PADDING */
.CodeMirror-lines {
padding: 4px 0; /* Vertical padding around content */
}
.CodeMirror pre {
padding: 0 4px; /* Horizontal padding of content */
}
.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
background-color: white; /* The little square between H and V scrollbars */
}
/* GUTTER */
.CodeMirror-gutters {
border-right: 1px solid #ddd;
background-color: #f7f7f7;
white-space: nowrap;
}
.CodeMirror-linenumbers {}
.CodeMirror-linenumber {
padding: 0 3px 0 5px;
min-width: 20px;
text-align: right;
color: #999;
-moz-box-sizing: content-box;
box-sizing: content-box;
}
/* CURSOR */
.CodeMirror div.CodeMirror-cursor {
border-left: 1px solid black;
}
/* Shown when moving in bi-directional text */
.CodeMirror div.CodeMirror-secondarycursor {
border-left: 1px solid silver;
}
.CodeMirror.cm-keymap-fat-cursor div.CodeMirror-cursor {
width: auto;
border: 0;
background: #7e7;
}
/* Can style cursor different in overwrite (non-insert) mode */
div.CodeMirror-overwrite div.CodeMirror-cursor {}
.cm-tab { display: inline-block; }
.CodeMirror-ruler {
border-left: 1px solid #ccc;
position: absolute;
}
/* DEFAULT THEME */
.cm-s-default .cm-keyword {color: #708;}
.cm-s-default .cm-atom {color: #219;}
.cm-s-default .cm-number {color: #164;}
.cm-s-default .cm-def {color: #00f;}
.cm-s-default .cm-variable,
.cm-s-default .cm-punctuation,
.cm-s-default .cm-property,
.cm-s-default .cm-operator {}
.cm-s-default .cm-variable-2 {color: #05a;}
.cm-s-default .cm-variable-3 {color: #085;}
.cm-s-default .cm-comment {color: #a50;}
.cm-s-default .cm-string {color: #a11;}
.cm-s-default .cm-string-2 {color: #f50;}
.cm-s-default .cm-meta {color: #555;}
.cm-s-default .cm-qualifier {color: #555;}
.cm-s-default .cm-builtin {color: #30a;}
.cm-s-default .cm-bracket {color: #997;}
.cm-s-default .cm-tag {color: #170;}
.cm-s-default .cm-attribute {color: #00c;}
.cm-s-default .cm-header {color: blue;}
.cm-s-default .cm-quote {color: #090;}
.cm-s-default .cm-hr {color: #999;}
.cm-s-default .cm-link {color: #00c;}
.cm-negative {color: #d44;}
.cm-positive {color: #292;}
.cm-header, .cm-strong {font-weight: bold;}
.cm-em {font-style: italic;}
.cm-link {text-decoration: underline;}
.cm-s-default .cm-error {color: #f00;}
.cm-invalidchar {color: #f00;}
div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
.CodeMirror-activeline-background {background: #e8f2ff;}
/* STOP */
/* The rest of this file contains styles related to the mechanics of
the editor. You probably shouldn't touch them. */
.CodeMirror {
line-height: 1;
position: relative;
overflow: hidden;
background: white;
color: black;
}
.CodeMirror-scroll {
/* 30px is the magic margin used to hide the element's real scrollbars */
/* See overflow: hidden in .CodeMirror */
margin-bottom: -30px; margin-right: -30px;
padding-bottom: 30px;
height: 100%;
outline: none; /* Prevent dragging from highlighting the element */
position: relative;
-moz-box-sizing: content-box;
box-sizing: content-box;
}
.CodeMirror-sizer {
position: relative;
border-right: 30px solid transparent;
-moz-box-sizing: content-box;
box-sizing: content-box;
}
/* The fake, visible scrollbars. Used to force redraw during scrolling
before actuall scrolling happens, thus preventing shaking and
flickering artifacts. */
.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
position: absolute;
z-index: 6;
display: none;
}
.CodeMirror-vscrollbar {
right: 0; top: 0;
overflow-x: hidden;
overflow-y: scroll;
}
.CodeMirror-hscrollbar {
bottom: 0; left: 0;
overflow-y: hidden;
overflow-x: scroll;
}
.CodeMirror-scrollbar-filler {
right: 0; bottom: 0;
}
.CodeMirror-gutter-filler {
left: 0; bottom: 0;
}
.CodeMirror-gutters {
position: absolute; left: 0; top: 0;
padding-bottom: 30px;
z-index: 3;
}
.CodeMirror-gutter {
white-space: normal;
height: 100%;
-moz-box-sizing: content-box;
box-sizing: content-box;
padding-bottom: 30px;
margin-bottom: -32px;
display: inline-block;
/* Hack to make IE7 behave */
*zoom:1;
*display:inline;
}
.CodeMirror-gutter-elt {
position: absolute;
cursor: default;
z-index: 4;
}
.CodeMirror-lines {
cursor: text;
}
.CodeMirror pre {
/* Reset some styles that the rest of the page might have set */
-moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
border-width: 0;
background: transparent;
font-family: inherit;
font-size: inherit;
margin: 0;
white-space: pre;
word-wrap: normal;
line-height: inherit;
color: inherit;
z-index: 2;
position: relative;
overflow: visible;
}
.CodeMirror-wrap pre {
word-wrap: break-word;
white-space: pre-wrap;
word-break: normal;
}
.CodeMirror-linebackground {
position: absolute;
left: 0; right: 0; top: 0; bottom: 0;
z-index: 0;
}
.CodeMirror-linewidget {
position: relative;
z-index: 2;
overflow: auto;
}
.CodeMirror-widget {}
.CodeMirror-wrap .CodeMirror-scroll {
overflow-x: hidden;
}
.CodeMirror-measure {
position: absolute;
width: 100%;
height: 0;
overflow: hidden;
visibility: hidden;
}
.CodeMirror-measure pre { position: static; }
.CodeMirror div.CodeMirror-cursor {
position: absolute;
border-right: none;
width: 0;
}
div.CodeMirror-cursors {
visibility: hidden;
position: relative;
z-index: 1;
}
.CodeMirror-focused div.CodeMirror-cursors {
visibility: visible;
}
.CodeMirror-selected { background: #d9d9d9; }
.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
.CodeMirror-crosshair { cursor: crosshair; }
.cm-searching {
background: #ffa;
background: rgba(255, 255, 0, .4);
}
/* IE7 hack to prevent it from returning funny offsetTops on the spans */
.CodeMirror span { *vertical-align: text-bottom; }
/* Used to force a border model for a node */
.cm-force-border { padding-right: .1px; }
@media print {
/* Hide the cursor when printing */
.CodeMirror div.CodeMirror-cursors {
visibility: hidden;
}
}

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<!doctype>
<html>
<head>
<style type="text/css">
html, body {
margin: 0; padding: 0;
min-height: 100%;
}
#debugger {
height: 100%;
font-family: "Monaco"
}
#debugger .line {
overflow: none;
}
#debugger .col1, #debugger .col2 {
float: left;
padding: 3px;
}
#debugger .col1 {
width: 10px;
padding-left: 10px
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
#debugger .col2 {
width: 90%;
}
.prompt {
color: "#5089D4";
}
</style>
</head>
<body>
<div id="debugger">
<div class="line">
<div class="col1 prompt">
&gt;
</div>
<div class="col2" contenteditable>
</div>
</div>
</div>
</body>
</html>

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.cm-s-eclipse span.cm-meta {color: #FF1717;}
.cm-s-eclipse span.cm-keyword { line-height: 1em; font-weight: bold; color: #7F0055; }
.cm-s-eclipse span.cm-atom {color: #219;}
.cm-s-eclipse span.cm-number {color: #164;}
.cm-s-eclipse span.cm-def {color: #00f;}
.cm-s-eclipse span.cm-variable {color: black;}
.cm-s-eclipse span.cm-variable-2 {color: #0000C0;}
.cm-s-eclipse span.cm-variable-3 {color: #0000C0;}
.cm-s-eclipse span.cm-property {color: black;}
.cm-s-eclipse span.cm-operator {color: black;}
.cm-s-eclipse span.cm-comment {color: #3F7F5F;}
.cm-s-eclipse span.cm-string {color: #2A00FF;}
.cm-s-eclipse span.cm-string-2 {color: #f50;}
.cm-s-eclipse span.cm-qualifier {color: #555;}
.cm-s-eclipse span.cm-builtin {color: #30a;}
.cm-s-eclipse span.cm-bracket {color: #cc7;}
.cm-s-eclipse span.cm-tag {color: #170;}
.cm-s-eclipse span.cm-attribute {color: #00c;}
.cm-s-eclipse span.cm-link {color: #219;}
.cm-s-eclipse span.cm-error {color: #f00;}
.cm-s-eclipse .CodeMirror-activeline-background {background: #e8f2ff !important;}
.cm-s-eclipse .CodeMirror-matchingbracket {outline:1px solid grey; color:black !important;}

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<!doctype>
<html>
<head>
<title>Mutan Editor</title>
<link rel="stylesheet" href="codemirror.css">
<link rel="stylesheet" href="eclipse.css">
<script src="lib/codemirror.js"></script>
<script src="lib/matchbrackets.js"></script>
<script src="lib/go.js"></script>
<script src="muted.js"></script>
<style type="text/css">
html, body {
margin: 0; padding: 0;
min-height: 100%;
}
#debugger {
height: 30%;
font-family: "Monaco";
border-top: 5px solid grey;
}
#debugger .line {
overflow: none;
}
#debugger .col1, #debugger .col2 {
float: left;
padding: 3px;
}
#debugger .col1 {
width: 10px;
padding-left: 10px
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
#debugger .col2 {
width: 90%;
}
.prompt {
color: "#5089D4";
}
.CodeMirror {
height: 70%;
font-size: 14pt;
}
</style>
</head>
<body>
<textarea id="editor"></textarea>
<div id="debugger">
<div class="line">
<div class="col1 prompt">
&gt;
</div>
<div class="col2" contenteditable>
</div>
</div>
</div>
<script>
var textArea = document.querySelector("#editor")
var editor = CodeMirror.fromTextArea(textArea, {
theme: "eclipse",
mode: "text/html",
lineNumbers: true,
mode: "text/x-go",
indentUnit: 8,
tabSize: 8,
indentWithTabs: true,
});
</script>
</body>
</html>

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(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"));
else if (typeof define == "function" && define.amd) // AMD
define(["../../lib/codemirror"], mod);
else // Plain browser env
mod(CodeMirror);
})(function(CodeMirror) {
"use strict";
CodeMirror.defineMode("go", function(config) {
var indentUnit = config.indentUnit;
var keywords = {
"break":true, "case":true, "chan":true, "const":true, "continue":true,
"default":true, "defer":true, "else":true, "fallthrough":true, "for":true,
"func":true, "go":true, "goto":true, "if":true, "import":true,
"interface":true, "map":true, "package":true, "range":true, "return":true,
"select":true, "struct":true, "switch":true, "type":true, "var":true,
"bool":true, "byte":true, "complex64":true, "complex128":true,
"float32":true, "float64":true, "int8":true, "int16":true, "int32":true,
"int64":true, "string":true, "uint8":true, "uint16":true, "uint32":true,
"uint64":true, "int":true, "uint":true, "uintptr":true, "big": true,
"main": true, "init": true, "this":true
};
var atoms = {
"true":true, "false":true, "iota":true, "nil":true, "append":true,
"cap":true, "close":true, "complex":true, "copy":true, "imag":true,
"len":true, "make":true, "new":true, "panic":true, "print":true,
"println":true, "real":true, "recover":true,
};
var isOperatorChar = /[+\-*&^%:=<>!|\/]/;
var curPunc;
function tokenBase(stream, state) {
var ch = stream.next();
if (ch == '"' || ch == "'" || ch == "`") {
state.tokenize = tokenString(ch);
return state.tokenize(stream, state);
}
if (/[\d\.]/.test(ch)) {
if (ch == ".") {
stream.match(/^[0-9]+([eE][\-+]?[0-9]+)?/);
} else if (ch == "0") {
stream.match(/^[xX][0-9a-fA-F]+/) || stream.match(/^0[0-7]+/);
} else {
stream.match(/^[0-9]*\.?[0-9]*([eE][\-+]?[0-9]+)?/);
}
return "number";
}
if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
curPunc = ch;
return null;
}
if (ch == "/") {
if (stream.eat("*")) {
state.tokenize = tokenComment;
return tokenComment(stream, state);
}
if (stream.eat("/")) {
stream.skipToEnd();
return "comment";
}
}
if (isOperatorChar.test(ch)) {
stream.eatWhile(isOperatorChar);
return "operator";
}
stream.eatWhile(/[\w\$_]/);
var cur = stream.current();
if (keywords.propertyIsEnumerable(cur)) {
if (cur == "case" || cur == "default") curPunc = "case";
return "keyword";
}
if (atoms.propertyIsEnumerable(cur)) return "atom";
return "variable";
}
function tokenString(quote) {
return function(stream, state) {
var escaped = false, next, end = false;
while ((next = stream.next()) != null) {
if (next == quote && !escaped) {end = true; break;}
escaped = !escaped && next == "\\";
}
if (end || !(escaped || quote == "`"))
state.tokenize = tokenBase;
return "string";
};
}
function tokenComment(stream, state) {
var maybeEnd = false, ch;
while (ch = stream.next()) {
if (ch == "/" && maybeEnd) {
state.tokenize = tokenBase;
break;
}
maybeEnd = (ch == "*");
}
return "comment";
}
function Context(indented, column, type, align, prev) {
this.indented = indented;
this.column = column;
this.type = type;
this.align = align;
this.prev = prev;
}
function pushContext(state, col, type) {
return state.context = new Context(state.indented, col, type, null, state.context);
}
function popContext(state) {
var t = state.context.type;
if (t == ")" || t == "]" || t == "}")
state.indented = state.context.indented;
return state.context = state.context.prev;
}
// Interface
return {
startState: function(basecolumn) {
return {
tokenize: null,
context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
indented: 0,
startOfLine: true
};
},
token: function(stream, state) {
var ctx = state.context;
if (stream.sol()) {
if (ctx.align == null) ctx.align = false;
state.indented = stream.indentation();
state.startOfLine = true;
if (ctx.type == "case") ctx.type = "}";
}
if (stream.eatSpace()) return null;
curPunc = null;
var style = (state.tokenize || tokenBase)(stream, state);
if (style == "comment") return style;
if (ctx.align == null) ctx.align = true;
if (curPunc == "{") pushContext(state, stream.column(), "}");
else if (curPunc == "[") pushContext(state, stream.column(), "]");
else if (curPunc == "(") pushContext(state, stream.column(), ")");
else if (curPunc == "case") ctx.type = "case";
else if (curPunc == "}" && ctx.type == "}") ctx = popContext(state);
else if (curPunc == ctx.type) popContext(state);
state.startOfLine = false;
return style;
},
indent: function(state, textAfter) {
if (state.tokenize != tokenBase && state.tokenize != null) return 0;
var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
if (ctx.type == "case" && /^(?:case|default)\b/.test(textAfter)) {
state.context.type = "}";
return ctx.indented;
}
var closing = firstChar == ctx.type;
if (ctx.align) return ctx.column + (closing ? 0 : 1);
else return ctx.indented + (closing ? 0 : indentUnit);
},
electricChars: "{}):",
fold: "brace",
blockCommentStart: "/*",
blockCommentEnd: "*/",
lineComment: "//"
};
});
CodeMirror.defineMIME("text/x-go", "go");
});

117
ethereal/assets/muted/lib/matchbrackets.js Normal file
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@ -0,0 +1,117 @@
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"));
else if (typeof define == "function" && define.amd) // AMD
define(["../../lib/codemirror"], mod);
else // Plain browser env
mod(CodeMirror);
})(function(CodeMirror) {
var ie_lt8 = /MSIE \d/.test(navigator.userAgent) &&
(document.documentMode == null || document.documentMode < 8);
var Pos = CodeMirror.Pos;
var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<"};
function findMatchingBracket(cm, where, strict, config) {
var line = cm.getLineHandle(where.line), pos = where.ch - 1;
var match = (pos >= 0 && matching[line.text.charAt(pos)]) || matching[line.text.charAt(++pos)];
if (!match) return null;
var dir = match.charAt(1) == ">" ? 1 : -1;
if (strict && (dir > 0) != (pos == where.ch)) return null;
var style = cm.getTokenTypeAt(Pos(where.line, pos + 1));
var found = scanForBracket(cm, Pos(where.line, pos + (dir > 0 ? 1 : 0)), dir, style || null, config);
if (found == null) return null;
return {from: Pos(where.line, pos), to: found && found.pos,
match: found && found.ch == match.charAt(0), forward: dir > 0};
}
// bracketRegex is used to specify which type of bracket to scan
// should be a regexp, e.g. /[[\]]/
//
// Note: If "where" is on an open bracket, then this bracket is ignored.
//
// Returns false when no bracket was found, null when it reached
// maxScanLines and gave up
function scanForBracket(cm, where, dir, style, config) {
var maxScanLen = (config && config.maxScanLineLength) || 10000;
var maxScanLines = (config && config.maxScanLines) || 1000;
var stack = [];
var re = config && config.bracketRegex ? config.bracketRegex : /[(){}[\]]/;
var lineEnd = dir > 0 ? Math.min(where.line + maxScanLines, cm.lastLine() + 1)
: Math.max(cm.firstLine() - 1, where.line - maxScanLines);
for (var lineNo = where.line; lineNo != lineEnd; lineNo += dir) {
var line = cm.getLine(lineNo);
if (!line) continue;
var pos = dir > 0 ? 0 : line.length - 1, end = dir > 0 ? line.length : -1;
if (line.length > maxScanLen) continue;
if (lineNo == where.line) pos = where.ch - (dir < 0 ? 1 : 0);
for (; pos != end; pos += dir) {
var ch = line.charAt(pos);
if (re.test(ch) && (style === undefined || cm.getTokenTypeAt(Pos(lineNo, pos + 1)) == style)) {
var match = matching[ch];
if ((match.charAt(1) == ">") == (dir > 0)) stack.push(ch);
else if (!stack.length) return {pos: Pos(lineNo, pos), ch: ch};
else stack.pop();
}
}
}
return lineNo - dir == (dir > 0 ? cm.lastLine() : cm.firstLine()) ? false : null;
}
function matchBrackets(cm, autoclear, config) {
// Disable brace matching in long lines, since it'll cause hugely slow updates
var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000;
var marks = [], ranges = cm.listSelections();
for (var i = 0; i < ranges.length; i++) {
var match = ranges[i].empty() && findMatchingBracket(cm, ranges[i].head, false, config);
if (match && cm.getLine(match.from.line).length <= maxHighlightLen) {
var style = match.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket";
marks.push(cm.markText(match.from, Pos(match.from.line, match.from.ch + 1), {className: style}));
if (match.to && cm.getLine(match.to.line).length <= maxHighlightLen)
marks.push(cm.markText(match.to, Pos(match.to.line, match.to.ch + 1), {className: style}));
}
}
if (marks.length) {
// Kludge to work around the IE bug from issue #1193, where text
// input stops going to the textare whever this fires.
if (ie_lt8 && cm.state.focused) cm.display.input.focus();
var clear = function() {
cm.operation(function() {
for (var i = 0; i < marks.length; i++) marks[i].clear();
});
};
if (autoclear) setTimeout(clear, 800);
else return clear;
}
}
var currentlyHighlighted = null;
function doMatchBrackets(cm) {
cm.operation(function() {
if (currentlyHighlighted) {currentlyHighlighted(); currentlyHighlighted = null;}
currentlyHighlighted = matchBrackets(cm, false, cm.state.matchBrackets);
});
}
CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) {
if (old && old != CodeMirror.Init)
cm.off("cursorActivity", doMatchBrackets);
if (val) {
cm.state.matchBrackets = typeof val == "object" ? val : {};
cm.on("cursorActivity", doMatchBrackets);
}
});
CodeMirror.defineExtension("matchBrackets", function() {matchBrackets(this, true);});
CodeMirror.defineExtension("findMatchingBracket", function(pos, strict, config){
return findMatchingBracket(this, pos, strict, config);
});
CodeMirror.defineExtension("scanForBracket", function(pos, dir, style, config){
return scanForBracket(this, pos, dir, style, config);
});
});

61
ethereal/assets/muted/muted.js Normal file
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@ -0,0 +1,61 @@
// Helper function for generating pseudo callbacks and sending data to the QML part of the application
function postData(data, cb) {
data._seed = Math.floor(Math.random() * 1000000)
if(cb) {
Muted._callbacks[data._seed] = cb;
}
if(data.args === undefined) {
data.args = [];
}
navigator.qt.postMessage(JSON.stringify(data));
}
window.Muted = {
prototype: Object(),
}
window.Muted._callbacks = {}
window.Muted._onCallbacks = {}
function debug(/**/) {
console.log("hello world")
var args = arguments;
var msg = ""
for(var i = 0; i < args.length; i++){
if(typeof args[i] == "object") {
msg += " " + JSON.stringify(args[i])
} else {
msg += args[i]
}
}
document.querySelector("#debugger").innerHTML += "<div class='line'><div class='col1'></div><div class='col2'>"+msg+"</div></div>";
}
console.log = function() {
var args = []
for(var i = 0; i < arguments.length; i++) {
args.push(arguments[i]);
}
postData({call:"log", args:args})
}
navigator.qt.onmessage = function(ev) {
var data = JSON.parse(ev.data)
if(data._event !== undefined) {
Muted.trigger(data._event, data.data);
} else {
if(data._seed) {
var cb = Muted._callbacks[data._seed];
if(cb) {
// Call the callback
cb(data.data);
// Remove the "trigger" callback
delete Muted._callbacks[ev._seed];
}
}
}
}

155
ethereal/assets/qml/first_run.qml Normal file
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@ -0,0 +1,155 @@
import QtQuick 2.0
import Ethereum 1.0
// Which ones do we actually need?
import QtQuick.Controls 1.0;
import QtQuick.Layouts 1.0;
import QtQuick.Dialogs 1.0;
import QtQuick.Window 2.1;
import QtQuick.Controls.Styles 1.1
import QtQuick.Dialogs 1.1
ApplicationWindow {
id: wizardRoot
width: 500
height: 400
title: "Ethereal first run setup"
Column {
spacing: 5
anchors.leftMargin: 10
anchors.left: parent.left
Text {
visible: true
text: "<h2>Ethereal setup</h2>"
}
Column {
id: restoreColumn
spacing: 5
Text {
visible: true
font.pointSize: 14
text: "Restore your Ethereum account"
id: restoreLabel
}
TextField {
id: txPrivKey
width: 480
placeholderText: "Private key or mnemonic words"
focus: true
onTextChanged: {
if(this.text.length == 64){
detailLabel.text = "Private (hex) key detected."
actionButton.enabled = true
}
else if(this.text.split(" ").length == 24){
detailLabel.text = "Mnemonic key detected."
actionButton.enabled = true
}else{
detailLabel.text = ""
actionButton.enabled = false
}
}
}
Row {
spacing: 10
Button {
id: actionButton
text: "Restore"
enabled: false
onClicked: {
var success = eth.importAndSetPrivKey(txPrivKey.text)
if(success){
importedDetails.visible = true
restoreColumn.visible = false
newKey.visible = false
wizardRoot.height = 120
}
}
}
Text {
id: detailLabel
font.pointSize: 12
anchors.topMargin: 10
}
}
}
Column {
id: importedDetails
visible: false
Text {
text: "<b>Your account has been imported. Please close the application and restart it again to let the changes take effect.</b>"
wrapMode: Text.WordWrap
width: 460
}
}
Column {
spacing: 5
id: newDetailsColumn
visible: false
Text {
font.pointSize: 14
text: "Your account details"
}
Label {
text: "Address"
}
TextField {
id: addressInput
readOnly:true
width: 480
}
Label {
text: "Private key"
}
TextField {
id: privkeyInput
readOnly:true
width: 480
}
Label {
text: "Mnemonic words"
}
TextField {
id: mnemonicInput
readOnly:true
width: 480
}
Label {
text: "<b>A new account has been created. Please take the time to write down the <i>24 words</i>. You can use those to restore your account at a later date.</b>"
wrapMode: Text.WordWrap
width: 480
}
Label {
text: "Please restart the application once you have completed the steps above."
wrapMode: Text.WordWrap
width: 480
}
}
}
Button {
anchors.right: parent.right
anchors.bottom: parent.bottom
anchors.rightMargin: 10
anchors.bottomMargin: 10
id: newKey
text: "I don't have an account yet"
onClicked: {
var res = eth.createAndSetPrivKey()
mnemonicInput.text = res[0]
addressInput.text = res[1]
privkeyInput.text = res[2]
// Hide restore
restoreColumn.visible = false
// Show new details
newDetailsColumn.visible = true
newKey.visible = false
}
}
}

74
ethereal/assets/qml/muted.qml Normal file
View File

@ -0,0 +1,74 @@
import QtQuick 2.0
import QtWebKit 3.0
import QtWebKit.experimental 1.0
import QtQuick.Controls 1.0;
import QtQuick.Layouts 1.0;
import QtQuick.Window 2.1;
import Ethereum 1.0
ApplicationWindow {
id: window
title: "muted"
width: 900
height: 600
minimumHeight: 300
property alias url: webView.url
property alias webView: webView
Item {
id: root
anchors.fill: parent
WebView {
objectName: "webView"
id: webView
anchors {
top: root.top
right: root.right
left: root.left
bottom: root.bottom
//bottom: sizeGrip.top
}
experimental.preferences.javascriptEnabled: true
experimental.preferences.navigatorQtObjectEnabled: true
experimental.onMessageReceived: {
var data = JSON.parse(message.data)
switch(data.call) {
case "log":
console.log.apply(this, data.args)
break;
}
}
function postData(seed, data) {
webview.experimental.postMessage(JSON.stringify({data: data, _seed: seed}))
}
function postEvent(event, data) {
webview.experimental.postMessage(JSON.stringify({data: data, _event: event}))
}
}
/*
Rectangle {
id: sizeGrip
color: "gray"
height: 5
anchors {
left: root.left
right: root.right
}
y: Math.round(root.height * 2 / 3)
MouseArea {
anchors.fill: parent
drag.target: sizeGrip
drag.minimumY: 0
drag.maximumY: root.height - sizeGrip.height
drag.axis: Drag.YAxis
}
}
*/
}
}

196
ethereal/assets/qml/newTransaction/_new_contract.qml Normal file
View File

@ -0,0 +1,196 @@
import QtQuick 2.0
import QtQuick.Controls 1.0;
import QtQuick.Layouts 1.0;
import QtQuick.Dialogs 1.0;
import QtQuick.Window 2.1;
import QtQuick.Controls.Styles 1.1
import Ethereum 1.0
Component {
id: newContract
Column {
id: mainContractColumn
function contractFormReady(){
if(codeView.text.length > 0 && txValue.text.length > 0 && txGas.text.length > 0 && txGasPrice.length > 0) {
txButton.state = "READY"
}else{
txButton.state = "NOTREADY"
}
}
states: [
State{
name: "ERROR"
PropertyChanges { target: txResult; visible:true}
PropertyChanges { target: codeView; visible:true}
},
State {
name: "DONE"
PropertyChanges { target: txValue; visible:false}
PropertyChanges { target: txGas; visible:false}
PropertyChanges { target: txGasPrice; visible:false}
PropertyChanges { target: codeView; visible:false}
PropertyChanges { target: txButton; visible:false}
PropertyChanges { target: txDataLabel; visible:false}
PropertyChanges { target: txResult; visible:true}
PropertyChanges { target: txOutput; visible:true}
PropertyChanges { target: newTxButton; visible:true}
},
State {
name: "SETUP"
PropertyChanges { target: txValue; visible:true; text: ""}
PropertyChanges { target: txGas; visible:true; text: ""}
PropertyChanges { target: txGasPrice; visible:true; text: ""}
PropertyChanges { target: codeView; visible:true; text: ""}
PropertyChanges { target: txButton; visible:true}
PropertyChanges { target: txDataLabel; visible:true}
PropertyChanges { target: txResult; visible:false}
PropertyChanges { target: txOutput; visible:false}
PropertyChanges { target: newTxButton; visible:false}
}
]
width: 400
spacing: 5
anchors.left: parent.left
anchors.top: parent.top
anchors.leftMargin: 5
anchors.topMargin: 5
TextField {
id: txValue
width: 200
placeholderText: "Amount"
validator: IntValidator { }
onTextChanged: {
contractFormReady()
}
}
TextField {
id: txGas
width: 200
validator: IntValidator { }
placeholderText: "Gas"
onTextChanged: {
contractFormReady()
}
}
TextField {
id: txGasPrice
width: 200
placeholderText: "Gas price"
validator: IntValidator { }
onTextChanged: {
contractFormReady()
}
}
Row {
id: rowContract
ExclusiveGroup { id: contractTypeGroup }
RadioButton {
id: createContractRadio
text: "Create contract"
checked: true
exclusiveGroup: contractTypeGroup
onClicked: {
txFuelRecipient.visible = false
txDataLabel.text = "Contract code"
}
}
RadioButton {
id: runContractRadio
text: "Run contract"
exclusiveGroup: contractTypeGroup
onClicked: {
txFuelRecipient.visible = true
txDataLabel.text = "Contract arguments"
}
}
}
Label {
id: txDataLabel
text: "Contract code"
}
TextArea {
id: codeView
height: 300
anchors.topMargin: 5
Layout.fillWidth: true
width: parent.width /2
onTextChanged: {
contractFormReady()
}
}
TextField {
id: txFuelRecipient
placeholderText: "Contract address"
validator: RegExpValidator { regExp: /[a-f0-9]{40}/ }
visible: false
width: 530
}
Button {
id: txButton
/* enabled: false */
states: [
State {
name: "READY"
PropertyChanges { target: txButton; /*enabled: true*/}
},
State {
name: "NOTREADY"
PropertyChanges { target: txButton; /*enabled:false*/}
}
]
text: "Send"
onClicked: {
//this.enabled = false
var res = eth.createTx(txFuelRecipient.text, txValue.text, txGas.text, txGasPrice.text, codeView.text)
if(res[1]) {
txResult.text = "Your contract <b>could not</b> be send over the network:\n<b>"
txResult.text += res[1].error()
txResult.text += "</b>"
mainContractColumn.state = "ERROR"
} else {
txResult.text = "Your transaction has been submitted:\n"
txOutput.text = res[0]
mainContractColumn.state = "DONE"
}
}
}
Text {
id: txResult
visible: false
}
TextField {
id: txOutput
visible: false
width: 530
}
Button {
id: newTxButton
visible: false
text: "Create an other contract"
onClicked: {
this.visible = false
txResult.text = ""
txOutput.text = ""
mainContractColumn.state = "SETUP"
}
}
Button {
id: debugButton
text: "Debug"
onClicked: {
var res = ui.debugTx("", txValue.text, txGas.text, txGasPrice.text, codeView.text)
debugWindow.visible = true
}
}
}
}

111
ethereal/assets/qml/newTransaction/_simple_send.qml Normal file
View File

@ -0,0 +1,111 @@
import QtQuick 2.0
import QtQuick.Controls 1.0;
import QtQuick.Layouts 1.0;
import QtQuick.Dialogs 1.0;
import QtQuick.Window 2.1;
import QtQuick.Controls.Styles 1.1
import Ethereum 1.0
Component {
id: newTransaction
Column {
id: simpleSendColumn
states: [
State{
name: "ERROR"
},
State {
name: "DONE"
PropertyChanges { target: txSimpleValue; visible:false}
PropertyChanges { target: txSimpleRecipient; visible:false}
PropertyChanges { target:newSimpleTxButton; visible:false}
PropertyChanges { target: txSimpleResult; visible:true}
PropertyChanges { target: txSimpleOutput; visible:true}
PropertyChanges { target:newSimpleTxButton; visible:true}
},
State {
name: "SETUP"
PropertyChanges { target: txSimpleValue; visible:true; text: ""}
PropertyChanges { target: txSimpleRecipient; visible:true; text: ""}
PropertyChanges { target: txSimpleButton; visible:true}
PropertyChanges { target:newSimpleTxButton; visible:false}
}
]
spacing: 5
anchors.leftMargin: 5
anchors.topMargin: 5
anchors.top: parent.top
anchors.left: parent.left
function checkFormState(){
if(txSimpleRecipient.text.length == 40 && txSimpleValue.text.length > 0) {
txSimpleButton.state = "READY"
}else{
txSimpleButton.state = "NOTREADY"
}
}
TextField {
id: txSimpleRecipient
placeholderText: "Recipient address"
Layout.fillWidth: true
validator: RegExpValidator { regExp: /[a-f0-9]{40}/ }
width: 530
onTextChanged: { checkFormState() }
}
TextField {
id: txSimpleValue
placeholderText: "Amount"
anchors.rightMargin: 5
validator: IntValidator { }
onTextChanged: { checkFormState() }
}
Button {
id: txSimpleButton
/*enabled: false*/
states: [
State {
name: "READY"
PropertyChanges { target: txSimpleButton; /*enabled: true*/}
},
State {
name: "NOTREADY"
PropertyChanges { target: txSimpleButton; /*enabled: false*/}
}
]
text: "Send"
onClicked: {
//this.enabled = false
var res = eth.createTx(txSimpleRecipient.text, txSimpleValue.text,"","","")
if(res[1]) {
txSimpleResult.text = "There has been an error broadcasting your transaction:" + res[1].error()
} else {
txSimpleResult.text = "Your transaction has been broadcasted over the network.\nYour transaction id is:"
txSimpleOutput.text = res[0]
this.visible = false
simpleSendColumn.state = "DONE"
}
}
}
Text {
id: txSimpleResult
visible: false
}
TextField {
id: txSimpleOutput
visible: false
width: 530
}
Button {
id: newSimpleTxButton
visible: false
text: "Create an other transaction"
onClicked: {
this.visible = false
simpleSendColumn.state = "SETUP"
}
}
}
}

171
ethereal/assets/qml/wallet.qml
View File

@ -23,6 +23,11 @@ ApplicationWindow {
shortcut: "Ctrl+o" shortcut: "Ctrl+o"
onTriggered: openAppDialog.open() onTriggered: openAppDialog.open()
} }
MenuItem {
text: "Muted"
shortcut: "Ctrl+e"
onTriggered: ui.muted("")
}
} }
Menu { Menu {
@ -79,6 +84,7 @@ ApplicationWindow {
//color: "#D9DDE7" //color: "#D9DDE7"
color: "#252525" color: "#252525"
ColumnLayout { ColumnLayout {
y: 50 y: 50
anchors.left: parent.left anchors.left: parent.left
@ -139,6 +145,7 @@ ApplicationWindow {
anchors.fill: parent anchors.fill: parent
TableViewColumn{ role: "value" ; title: "Value" ; width: 100 } TableViewColumn{ role: "value" ; title: "Value" ; width: 100 }
TableViewColumn{ role: "address" ; title: "Address" ; width: 430 } TableViewColumn{ role: "address" ; title: "Address" ; width: 430 }
TableViewColumn{ role: "contract" ; title: "Contract" ; width: 100 }
model: txModel model: txModel
} }
@ -150,44 +157,25 @@ ApplicationWindow {
visible: false visible: false
anchors.fill: parent anchors.fill: parent
color: "#00000000" color: "#00000000"
TabView{
ColumnLayout { anchors.fill: parent
width: 400 anchors.rightMargin: 5
anchors.left: parent.left
anchors.top: parent.top
anchors.leftMargin: 5 anchors.leftMargin: 5
anchors.topMargin: 5 anchors.topMargin: 5
TextField { anchors.bottomMargin: 5
id: txAmount id: newTransactionTab
width: 200 Component.onCompleted:{
placeholderText: "Amount" var component = Qt.createComponent("newTransaction/_simple_send.qml")
} var newTransaction = component.createObject("newTransaction")
TextField { component = Qt.createComponent("newTransaction/_new_contract.qml")
id: txReceiver var newContract = component.createObject("newContract")
placeholderText: "Receiver Address (or empty for contract)"
Layout.fillWidth: true
}
Label { addTab("Simple send", newTransaction)
text: "Transaction data" addTab("Contracts", newContract)
}
TextArea {
id: codeView
anchors.topMargin: 5
Layout.fillWidth: true
width: parent.width /2
}
Button {
text: "Send"
onClicked: {
console.log(eth.createTx(txReceiver.text, txAmount.text, codeView.text))
} }
} }
} }
}
Rectangle { Rectangle {
id: networkView id: networkView
@ -257,7 +245,10 @@ ApplicationWindow {
id: openAppDialog id: openAppDialog
title: "Open QML Application" title: "Open QML Application"
onAccepted: { onAccepted: {
ui.open(openAppDialog.fileUrl.toString()) //ui.open(openAppDialog.fileUrl.toString())
//ui.openHtml(Qt.resolvedUrl(ui.assetPath("test.html")))
ui.openHtml(openAppDialog.fileUrl.toString())
} }
} }
@ -374,11 +365,117 @@ ApplicationWindow {
anchors.left: aboutIcon.right anchors.left: aboutIcon.right
anchors.leftMargin: 10 anchors.leftMargin: 10
font.pointSize: 12 font.pointSize: 12
text: "<h2>Ethereum(Go)</h2><br><h3>Development</h3>Jeffrey Wilcke<br><h3>Binary Distribution</h3>Jarrad Hope<br>" text: "<h2>Ethereal</h2><br><h3>Development</h3>Jeffrey Wilcke<br>Maran Hidskes<br><h3>Binary Distribution</h3>Jarrad Hope<br>"
} }
} }
Window {
id: debugWindow
visible: false
title: "Debugger"
minimumWidth: 600
minimumHeight: 600
width: 800
height: 600
Item {
id: keyHandler
focus: true
Keys.onPressed: {
if (event.key == Qt.Key_Space) {
ui.next()
}
}
}
SplitView {
anchors.fill: parent
property var asmModel: ListModel {
id: asmModel
}
TableView {
id: asmTableView
width: 200
TableViewColumn{ role: "value" ; title: "" ; width: 100 }
model: asmModel
}
Rectangle {
anchors.left: asmTableView.right
anchors.right: parent.right
SplitView {
orientation: Qt.Vertical
anchors.fill: parent
TableView {
property var memModel: ListModel {
id: memModel
}
height: parent.height/2
width: parent.width
TableViewColumn{ id:mnumColmn ; role: "num" ; title: "#" ; width: 50}
TableViewColumn{ role: "value" ; title: "Memory" ; width: 750}
model: memModel
}
SplitView {
orientation: Qt.Horizontal
TableView {
property var debuggerLog: ListModel {
id: debuggerLog
}
TableViewColumn{ role: "value"; title: "Debug messages" }
model: debuggerLog
}
TableView {
property var stackModel: ListModel {
id: stackModel
}
height: parent.height/2
width: parent.width
TableViewColumn{ role: "value" ; title: "Stack" ; width: parent.width }
model: stackModel
}
}
}
}
}
}
function setAsm(asm) {
asmModel.append({asm: asm})
}
function setInstruction(num) {
asmTableView.selection.clear()
asmTableView.selection.select(num-1)
}
function clearAsm() {
asmModel.clear()
}
function setMem(mem) {
memModel.append({num: mem.num, value: mem.value})
}
function clearMem(){
memModel.clear()
}
function setStack(stack) {
stackModel.append({value: stack})
}
function addDebugMessage(message){
console.log("WOOP:")
debuggerLog.append({value: message})
}
function clearStack() {
stackModel.clear()
}
function loadPlugin(name) { function loadPlugin(name) {
console.log("Loading plugin" + name) console.log("Loading plugin" + name)
mainView.addPlugin(name) mainView.addPlugin(name)
@ -389,7 +486,13 @@ ApplicationWindow {
} }
function addTx(tx) { function addTx(tx) {
txModel.insert(0, {hash: tx.hash, address: tx.address, value: tx.value}) var isContract
if (tx.contract == true){
isContract = "Yes"
}else{
isContract = "No"
}
txModel.insert(0, {hash: tx.hash, address: tx.address, value: tx.value, contract: isContract})
} }
function addBlock(block) { function addBlock(block) {

184
ethereal/assets/qml/webapp.qml Normal file
View File

@ -0,0 +1,184 @@
import QtQuick 2.0
import QtWebKit 3.0
import QtWebKit.experimental 1.0
import QtQuick.Controls 1.0;
import QtQuick.Layouts 1.0;
import QtQuick.Window 2.1;
import Ethereum 1.0
ApplicationWindow {
id: window
title: "Ethereum"
width: 900
height: 600
minimumHeight: 300
property alias url: webview.url
property alias webView: webview
Item {
objectName: "root"
id: root
anchors.fill: parent
state: "inspectorShown"
WebView {
objectName: "webView"
id: webview
anchors.fill: parent
/*
anchors {
left: parent.left
right: parent.right
bottom: sizeGrip.top
top: parent.top
}
*/
onTitleChanged: { window.title = title }
experimental.preferences.javascriptEnabled: true
experimental.preferences.navigatorQtObjectEnabled: true
experimental.preferences.developerExtrasEnabled: true
experimental.userScripts: [ui.assetPath("ethereum.js")]
experimental.onMessageReceived: {
console.log("[onMessageReceived]: ", message.data)
// TODO move to messaging.js
var data = JSON.parse(message.data)
try {
switch(data.call) {
case "getBlockByNumber":
var block = eth.getBlock("b9b56cf6f907fbee21db0cd7cbc0e6fea2fe29503a3943e275c5e467d649cb06")
postData(data._seed, block)
break
case "getBlockByHash":
var block = eth.getBlock("b9b56cf6f907fbee21db0cd7cbc0e6fea2fe29503a3943e275c5e467d649cb06")
postData(data._seed, block)
break
case "transact":
require(5)
var tx = eth.transact(data.args[0], data.args[1], data.args[2],data.args[3],data.args[4],data.args[5])
postData(data._seed, tx)
break
case "create":
postData(data._seed, null)
break
case "getStorage":
require(2);
var stateObject = eth.getStateObject(data.args[0])
var storage = stateObject.getStorage(data.args[1])
postData(data._seed, storage)
break
case "getBalance":
require(1);
postData(data._seed, eth.getStateObject(data.args[0]).value());
break
case "getKey":
var key = eth.getKey().privateKey;
postData(data._seed, key)
break
case "watch":
require(1)
eth.watch(data.args[0], data.args[1]);
break
case "disconnect":
require(1)
postData(data._seed, null)
break;
case "set":
for(var key in data.args) {
if(webview.hasOwnProperty(key)) {
window[key] = data.args[key];
}
}
break;
case "getSecretToAddress":
require(1)
postData(data._seed, eth.secretToAddress(data.args[0]))
break;
case "debug":
console.log(data.args[0]);
break;
}
} catch(e) {
console.log(data.call + ": " + e)
postData(data._seed, null);
}
}
function require(args, num) {
if(args.length < num) {
throw("required argument count of "+num+" got "+args.length);
}
}
function postData(seed, data) {
webview.experimental.postMessage(JSON.stringify({data: data, _seed: seed}))
}
function postEvent(event, data) {
webview.experimental.postMessage(JSON.stringify({data: data, _event: event}))
}
function onNewBlockCb(block) {
postEvent("block:new", block)
}
function onObjectChangeCb(stateObject) {
postEvent("object:"+stateObject.address(), stateObject)
}
function onStorageChangeCb(storageObject) {
var ev = ["storage", storageObject.stateAddress, storageObject.address].join(":");
postEvent(ev, [storageObject.address, storageObject.value])
}
}
Rectangle {
id: sizeGrip
color: "gray"
visible: false
height: 10
anchors {
left: root.left
right: root.right
}
y: Math.round(root.height * 2 / 3)
MouseArea {
anchors.fill: parent
drag.target: sizeGrip
drag.minimumY: 0
drag.maximumY: root.height
drag.axis: Drag.YAxis
}
}
WebView {
id: inspector
visible: false
url: webview.experimental.remoteInspectorUrl
anchors {
left: root.left
right: root.right
top: sizeGrip.bottom
bottom: root.bottom
}
}
states: [
State {
name: "inspectorShown"
PropertyChanges {
target: inspector
url: webview.experimental.remoteInspectorUrl
}
}
]
}
}

7
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34
ethereal/assets/samplecoin/samplecoin.css Normal file
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@ -0,0 +1,34 @@
/* Space out content a bit */
body {
padding-top: 20px;
padding-bottom: 20px;
}
/* Everything but the jumbotron gets side spacing for mobile first
* views */
.header,
.marketing,
.footer {
padding-right: 15px;
padding-left: 15px;
}
/* Custom page header */
.header {
border-bottom: 1px solid #e5e5e5;
}
/* Make the masthead heading the same height as the navigation */
.header h3 {
padding-bottom: 19px;
margin-top: 0;
margin-bottom: 0;
line-height: 40px;
}
.jumbotron {
text-align: center;
border-bottom: 1px solid #e5e5e5;
margin: 0 auto;
width: 300px;
}

72
ethereal/assets/samplecoin/samplecoin.html Normal file
View File

@ -0,0 +1,72 @@
<html>
<head>
<title>jeffcoin</title>
<link rel="stylesheet" href="bootstrap.min.css">
<link rel="stylesheet" href="bootstrap-theme.min.css">
<link rel="stylesheet" href="samplecoin.css">
<script src="promise.min.js"></script>
<meta name="viewport" content="minimum-scale=1; maximum-scale=1; initial-scale=1;">
<script type="text/javascript">
var jefcoinAddr = "3dff537f51350239abc95c76a5864aa605259e7d"
var mAddr = ""
function createTransaction() {
var addr = document.querySelector("#addr").value;
var amount = document.querySelector("#amount").value;
var data = (("0x"+addr).pad(32) + amount.pad(32)).unbin()
eth.transact(mAddr, jefcoinAddr, 0, "10000000", "250", data, function(receipt) {
debug("received tx hash:", reciept.address)
})
}
function init() {
eth.set({width: 500});
eth.getKey(function(sec) {
eth.getSecretToAddress(sec, function(addr) {
mAddr = addr;
eth.getStorageAt(jefcoinAddr, addr, function(storage) {
document.querySelector("#current-amount").innerHTML = storage;
});
eth.watch(jefcoinAddr, addr, function(addr, value) {
document.querySelector("#current-amount").innerHTML = value
});
});
});
}
</script>
</head>
<body onload="init();">
<div class="container">
<div class="header">
<h3 class="text-muted">JeffCoin</h3>
</div>
<div class="jumbotron ">
<img src="icon.png">
<div>Amount: <strong id="current-amount"></strong></div>
<div id="transactions">
<div class="form-group">
<input id="addr" class="form-control" type="text" placeholder="Receiver address"></input><br>
<input id="amount" class="form-control" type="text" placeholder="Amount"></input><br>
</div>
<button class="btn btn-default" onclick="createTransaction();">Send Tx</button>
</div>
</div>
</div>
<div id="debug" style="border: 1px solid black; min-height: 30px;"></div>
</body>
</html>

2
ethereal/config.go
View File

@ -6,6 +6,7 @@ import (
var StartConsole bool var StartConsole bool
var StartMining bool var StartMining bool
var StartRpc bool
var UseUPnP bool var UseUPnP bool
var OutboundPort string var OutboundPort string
var ShowGenesis bool var ShowGenesis bool
@ -21,6 +22,7 @@ var AssetPath string
func Init() { func Init() {
flag.BoolVar(&StartConsole, "c", false, "debug and testing console") flag.BoolVar(&StartConsole, "c", false, "debug and testing console")
flag.BoolVar(&StartMining, "m", false, "start dagger mining") flag.BoolVar(&StartMining, "m", false, "start dagger mining")
flag.BoolVar(&StartRpc, "r", false, "start rpc server")
flag.BoolVar(&ShowGenesis, "g", false, "prints genesis header and exits") flag.BoolVar(&ShowGenesis, "g", false, "prints genesis header and exits")
flag.BoolVar(&UseUPnP, "upnp", false, "enable UPnP support") flag.BoolVar(&UseUPnP, "upnp", false, "enable UPnP support")
flag.BoolVar(&UseSeed, "seed", true, "seed peers") flag.BoolVar(&UseSeed, "seed", true, "seed peers")

11
ethereal/ethereum.go
View File

@ -4,10 +4,12 @@ import (
"fmt" "fmt"
"github.com/ethereum/eth-go" "github.com/ethereum/eth-go"
"github.com/ethereum/eth-go/ethchain" "github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethpub"
"github.com/ethereum/eth-go/ethrpc"
"github.com/ethereum/eth-go/ethutil" "github.com/ethereum/eth-go/ethutil"
"github.com/ethereum/go-ethereum/ethereal/ui" "github.com/ethereum/go-ethereum/ethereal/ui"
"github.com/ethereum/go-ethereum/utils" "github.com/ethereum/go-ethereum/utils"
"github.com/niemeyer/qml" "github.com/go-qml/qml"
"log" "log"
"os" "os"
"os/signal" "os/signal"
@ -84,8 +86,6 @@ func main() {
utils.ImportPrivateKey(ImportKey) utils.ImportPrivateKey(ImportKey)
os.Exit(0) os.Exit(0)
} }
} else {
utils.CreateKeyPair(false)
} }
} }
@ -100,6 +100,11 @@ func main() {
os.Exit(0) os.Exit(0)
} }
if StartRpc {
ethereum.RpcServer = ethrpc.NewJsonRpcServer(ethpub.NewPEthereum(ethereum.StateManager(), ethereum.BlockChain(), ethereum.TxPool()))
go ethereum.RpcServer.Start()
}
log.Printf("Starting Ethereum GUI v%s\n", ethutil.Config.Ver) log.Printf("Starting Ethereum GUI v%s\n", ethutil.Config.Ver)
// Set the max peers // Set the max peers

126
ethereal/ui/ext_app.go Normal file
View File

@ -0,0 +1,126 @@
package ethui
import (
"fmt"
"github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethpub"
"github.com/ethereum/eth-go/ethutil"
"github.com/go-qml/qml"
)
type AppContainer interface {
Create() error
Destroy()
Window() *qml.Window
Engine() *qml.Engine
NewBlock(*ethchain.Block)
ObjectChanged(*ethchain.StateObject)
StorageChanged(*ethchain.StorageState)
}
type ExtApplication struct {
*ethpub.PEthereum
blockChan chan ethutil.React
changeChan chan ethutil.React
quitChan chan bool
container AppContainer
lib *UiLib
registeredEvents []string
}
func NewExtApplication(container AppContainer, lib *UiLib) *ExtApplication {
app := &ExtApplication{
ethpub.NewPEthereum(lib.eth.StateManager(), lib.eth.BlockChain(), lib.eth.TxPool()),
make(chan ethutil.React, 1),
make(chan ethutil.React, 1),
make(chan bool),
container,
lib,
nil,
}
return app
}
func (app *ExtApplication) run() {
// Set the "eth" api on to the containers context
context := app.container.Engine().Context()
context.SetVar("eth", app)
context.SetVar("ui", app.lib)
err := app.container.Create()
if err != nil {
fmt.Println(err)
return
}
// Call the main loop
go app.mainLoop()
// Subscribe to events
reactor := app.lib.eth.Reactor()
reactor.Subscribe("newBlock", app.blockChan)
win := app.container.Window()
win.Show()
win.Wait()
app.stop()
}
func (app *ExtApplication) stop() {
// Clean up
reactor := app.lib.eth.Reactor()
reactor.Unsubscribe("newBlock", app.blockChan)
for _, event := range app.registeredEvents {
reactor.Unsubscribe(event, app.changeChan)
}
// Kill the main loop
app.quitChan <- true
close(app.blockChan)
close(app.quitChan)
close(app.changeChan)
app.container.Destroy()
}
func (app *ExtApplication) mainLoop() {
out:
for {
select {
case <-app.quitChan:
break out
case block := <-app.blockChan:
if block, ok := block.Resource.(*ethchain.Block); ok {
app.container.NewBlock(block)
}
case object := <-app.changeChan:
if stateObject, ok := object.Resource.(*ethchain.StateObject); ok {
app.container.ObjectChanged(stateObject)
} else if storageObject, ok := object.Resource.(*ethchain.StorageState); ok {
app.container.StorageChanged(storageObject)
}
}
}
}
func (app *ExtApplication) Watch(addr, storageAddr string) {
var event string
if len(storageAddr) == 0 {
event = "object:" + string(ethutil.FromHex(addr))
app.lib.eth.Reactor().Subscribe(event, app.changeChan)
} else {
event = "storage:" + string(ethutil.FromHex(addr)) + ":" + string(ethutil.FromHex(storageAddr))
app.lib.eth.Reactor().Subscribe(event, app.changeChan)
}
app.registeredEvents = append(app.registeredEvents, event)
}

80
ethereal/ui/gui.go
View File

@ -2,42 +2,17 @@ package ethui
import ( import (
"bytes" "bytes"
"encoding/hex"
"fmt" "fmt"
"github.com/ethereum/eth-go" "github.com/ethereum/eth-go"
"github.com/ethereum/eth-go/ethchain" "github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethdb" "github.com/ethereum/eth-go/ethdb"
"github.com/ethereum/eth-go/ethpub"
"github.com/ethereum/eth-go/ethutil" "github.com/ethereum/eth-go/ethutil"
"github.com/niemeyer/qml" "github.com/go-qml/qml"
"math/big" "math/big"
"strings" "strings"
) )
// Block interface exposed to QML
type Block struct {
Number int
Hash string
}
type Tx struct {
Value, Hash, Address string
}
func NewTxFromTransaction(tx *ethchain.Transaction) *Tx {
hash := hex.EncodeToString(tx.Hash())
sender := hex.EncodeToString(tx.Recipient)
return &Tx{Hash: hash, Value: ethutil.CurrencyToString(tx.Value), Address: sender}
}
// Creates a new QML Block from a chain block
func NewBlockFromBlock(block *ethchain.Block) *Block {
info := block.BlockInfo()
hash := hex.EncodeToString(block.Hash())
return &Block{Number: int(info.Number), Hash: hash}
}
type Gui struct { type Gui struct {
// The main application window // The main application window
win *qml.Window win *qml.Window
@ -53,7 +28,6 @@ type Gui struct {
txDb *ethdb.LDBDatabase txDb *ethdb.LDBDatabase
addr []byte addr []byte
} }
// Create GUI, but doesn't start it // Create GUI, but doesn't start it
@ -64,10 +38,16 @@ func New(ethereum *eth.Ethereum) *Gui {
panic(err) panic(err)
} }
data, _ := ethutil.Config.Db.Get([]byte("KeyRing"))
// On first run we won't have any keys yet, so this would crash.
// Therefor we check if we are ready to actually start this process
var addr []byte
if len(data) > 0 {
key := ethutil.Config.Db.GetKeys()[0] key := ethutil.Config.Db.GetKeys()[0]
addr := key.Address() addr = key.Address()
ethereum.StateManager().WatchAddr(addr) ethereum.StateManager().WatchAddr(addr)
}
return &Gui{eth: ethereum, lib: lib, txDb: db, addr: addr} return &Gui{eth: ethereum, lib: lib, txDb: db, addr: addr}
} }
@ -77,12 +57,12 @@ func (ui *Gui) Start(assetPath string) {
// Register ethereum functions // Register ethereum functions
qml.RegisterTypes("Ethereum", 1, 0, []qml.TypeSpec{{ qml.RegisterTypes("Ethereum", 1, 0, []qml.TypeSpec{{
Init: func(p *Block, obj qml.Object) { p.Number = 0; p.Hash = "" }, Init: func(p *ethpub.PBlock, obj qml.Object) { p.Number = 0; p.Hash = "" },
}, { }, {
Init: func(p *Tx, obj qml.Object) { p.Value = ""; p.Hash = ""; p.Address = "" }, Init: func(p *ethpub.PTx, obj qml.Object) { p.Value = ""; p.Hash = ""; p.Address = "" },
}}) }})
ethutil.Config.SetClientString(fmt.Sprintf("/Ethereal v%s", "0.1")) ethutil.Config.SetClientString(fmt.Sprintf("/Ethereal v%s", "0.2"))
ethutil.Config.Log.Infoln("[GUI] Starting GUI") ethutil.Config.Log.Infoln("[GUI] Starting GUI")
// Create a new QML engine // Create a new QML engine
ui.engine = qml.NewEngine() ui.engine = qml.NewEngine()
@ -94,14 +74,27 @@ func (ui *Gui) Start(assetPath string) {
context.SetVar("ui", uiLib) context.SetVar("ui", uiLib)
// Load the main QML interface // Load the main QML interface
component, err := ui.engine.LoadFile(uiLib.AssetPath("qml/wallet.qml")) data, _ := ethutil.Config.Db.Get([]byte("KeyRing"))
var err error
var component qml.Object
firstRun := len(data) == 0
if firstRun {
component, err = ui.engine.LoadFile(uiLib.AssetPath("qml/first_run.qml"))
} else {
component, err = ui.engine.LoadFile(uiLib.AssetPath("qml/wallet.qml"))
}
if err != nil { if err != nil {
ethutil.Config.Log.Infoln("FATAL: asset not found: you can set an alternative asset path on on the command line using option 'asset_path'") ethutil.Config.Log.Infoln("FATAL: asset not found: you can set an alternative asset path on on the command line using option 'asset_path'")
panic(err) panic(err)
} }
ui.engine.LoadFile(uiLib.AssetPath("qml/transactions.qml"))
ui.win = component.CreateWindow(nil) ui.win = component.CreateWindow(nil)
uiLib.win = ui.win
db := &Debugger{ui.win, make(chan bool)}
ui.lib.Db = db
uiLib.Db = db
// Register the ui as a block processor // Register the ui as a block processor
//ui.eth.BlockManager.SecondaryBlockProcessor = ui //ui.eth.BlockManager.SecondaryBlockProcessor = ui
@ -111,9 +104,11 @@ func (ui *Gui) Start(assetPath string) {
ethutil.Config.Log.AddLogSystem(ui) ethutil.Config.Log.AddLogSystem(ui)
// Loads previous blocks // Loads previous blocks
if firstRun == false {
go ui.setInitialBlockChain() go ui.setInitialBlockChain()
go ui.readPreviousTransactions() go ui.readPreviousTransactions()
go ui.update() go ui.update()
}
ui.win.Show() ui.win.Show()
ui.win.Wait() ui.win.Wait()
@ -135,13 +130,13 @@ func (ui *Gui) readPreviousTransactions() {
for it.Next() { for it.Next() {
tx := ethchain.NewTransactionFromBytes(it.Value()) tx := ethchain.NewTransactionFromBytes(it.Value())
ui.win.Root().Call("addTx", NewTxFromTransaction(tx)) ui.win.Root().Call("addTx", ethpub.NewPTx(tx))
} }
it.Release() it.Release()
} }
func (ui *Gui) ProcessBlock(block *ethchain.Block) { func (ui *Gui) ProcessBlock(block *ethchain.Block) {
ui.win.Root().Call("addBlock", NewBlockFromBlock(block)) ui.win.Root().Call("addBlock", ethpub.NewPBlock(block))
} }
// Simple go routine function that updates the list of peers in the GUI // Simple go routine function that updates the list of peers in the GUI
@ -149,23 +144,26 @@ func (ui *Gui) update() {
txChan := make(chan ethchain.TxMsg, 1) txChan := make(chan ethchain.TxMsg, 1)
ui.eth.TxPool().Subscribe(txChan) ui.eth.TxPool().Subscribe(txChan)
account := ui.eth.StateManager().GetAddrState(ui.addr).Account account := ui.eth.StateManager().GetAddrState(ui.addr).Object
unconfirmedFunds := new(big.Int) unconfirmedFunds := new(big.Int)
ui.win.Root().Call("setWalletValue", fmt.Sprintf("%v", ethutil.CurrencyToString(account.Amount))) ui.win.Root().Call("setWalletValue", fmt.Sprintf("%v", ethutil.CurrencyToString(account.Amount)))
addrState := ui.eth.StateManager().GetAddrState(ui.addr)
for { for {
select { select {
case txMsg := <-txChan: case txMsg := <-txChan:
tx := txMsg.Tx tx := txMsg.Tx
if txMsg.Type == ethchain.TxPre { if txMsg.Type == ethchain.TxPre {
if bytes.Compare(tx.Sender(), ui.addr) == 0 { if bytes.Compare(tx.Sender(), ui.addr) == 0 && addrState.Nonce <= tx.Nonce {
ui.win.Root().Call("addTx", NewTxFromTransaction(tx)) ui.win.Root().Call("addTx", ethpub.NewPTx(tx))
ui.txDb.Put(tx.Hash(), tx.RlpEncode()) ui.txDb.Put(tx.Hash(), tx.RlpEncode())
ui.eth.StateManager().GetAddrState(ui.addr).Nonce += 1 addrState.Nonce += 1
unconfirmedFunds.Sub(unconfirmedFunds, tx.Value) unconfirmedFunds.Sub(unconfirmedFunds, tx.Value)
} else if bytes.Compare(tx.Recipient, ui.addr) == 0 { } else if bytes.Compare(tx.Recipient, ui.addr) == 0 {
ui.win.Root().Call("addTx", NewTxFromTransaction(tx)) ui.win.Root().Call("addTx", ethpub.NewPTx(tx))
ui.txDb.Put(tx.Hash(), tx.RlpEncode()) ui.txDb.Put(tx.Hash(), tx.RlpEncode())
unconfirmedFunds.Add(unconfirmedFunds, tx.Value) unconfirmedFunds.Add(unconfirmedFunds, tx.Value)

73
ethereal/ui/html_container.go Normal file
View File

@ -0,0 +1,73 @@
package ethui
import (
"errors"
"github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethpub"
"github.com/ethereum/eth-go/ethutil"
"github.com/go-qml/qml"
"path/filepath"
)
type HtmlApplication struct {
win *qml.Window
webView qml.Object
engine *qml.Engine
lib *UiLib
path string
}
func NewHtmlApplication(path string, lib *UiLib) *HtmlApplication {
engine := qml.NewEngine()
return &HtmlApplication{engine: engine, lib: lib, path: path}
}
func (app *HtmlApplication) Create() error {
component, err := app.engine.LoadFile(app.lib.AssetPath("qml/webapp.qml"))
if err != nil {
return err
}
if filepath.Ext(app.path) == "eth" {
return errors.New("Ethereum package not yet supported")
// TODO
ethutil.OpenPackage(app.path)
}
win := component.CreateWindow(nil)
win.Set("url", app.path)
webView := win.ObjectByName("webView")
app.win = win
app.webView = webView
return nil
}
func (app *HtmlApplication) Engine() *qml.Engine {
return app.engine
}
func (app *HtmlApplication) Window() *qml.Window {
return app.win
}
func (app *HtmlApplication) NewBlock(block *ethchain.Block) {
b := &ethpub.PBlock{Number: int(block.BlockInfo().Number), Hash: ethutil.Hex(block.Hash())}
app.webView.Call("onNewBlockCb", b)
}
func (app *HtmlApplication) ObjectChanged(stateObject *ethchain.StateObject) {
app.webView.Call("onObjectChangeCb", ethpub.NewPStateObject(stateObject))
}
func (app *HtmlApplication) StorageChanged(storageObject *ethchain.StorageState) {
app.webView.Call("onStorageChangeCb", ethpub.NewPStorageState(storageObject))
}
func (app *HtmlApplication) Destroy() {
app.engine.Destroy()
}

102
ethereal/ui/library.go
View File

@ -4,7 +4,10 @@ import (
"encoding/hex" "encoding/hex"
"fmt" "fmt"
"github.com/ethereum/eth-go/ethchain" "github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethpub"
"github.com/ethereum/eth-go/ethutil" "github.com/ethereum/eth-go/ethutil"
"github.com/ethereum/go-ethereum/utils"
"github.com/obscuren/secp256k1-go"
"strings" "strings"
) )
@ -12,49 +15,114 @@ type EthLib struct {
stateManager *ethchain.StateManager stateManager *ethchain.StateManager
blockChain *ethchain.BlockChain blockChain *ethchain.BlockChain
txPool *ethchain.TxPool txPool *ethchain.TxPool
Db *Debugger
} }
func (lib *EthLib) CreateTx(receiver, a, data string) string { func (lib *EthLib) ImportAndSetPrivKey(privKey string) bool {
fmt.Println(privKey)
mnemonic := strings.Split(privKey, " ")
if len(mnemonic) == 24 {
fmt.Println("Got mnemonic key, importing.")
key := ethutil.MnemonicDecode(mnemonic)
utils.ImportPrivateKey(key)
} else if len(mnemonic) == 1 {
fmt.Println("Got hex key, importing.")
utils.ImportPrivateKey(privKey)
} else {
fmt.Println("Did not recognise format, exiting.")
return false
}
return true
}
func (lib *EthLib) CreateAndSetPrivKey() (string, string, string, string) {
pub, prv := secp256k1.GenerateKeyPair()
pair := &ethutil.Key{PrivateKey: prv, PublicKey: pub}
ethutil.Config.Db.Put([]byte("KeyRing"), pair.RlpEncode())
mne := ethutil.MnemonicEncode(ethutil.Hex(prv))
mnemonicString := strings.Join(mne, " ")
return mnemonicString, fmt.Sprintf("%x", pair.Address()), fmt.Sprintf("%x", prv), fmt.Sprintf("%x", pub)
}
func (lib *EthLib) GetKey() string {
return ethutil.Hex(ethutil.Config.Db.GetKeys()[0].Address())
}
func (lib *EthLib) GetStateObject(address string) *ethpub.PStateObject {
stateObject := lib.stateManager.ProcState().GetContract(ethutil.FromHex(address))
if stateObject != nil {
return ethpub.NewPStateObject(stateObject)
}
// See GetStorage for explanation on "nil"
return ethpub.NewPStateObject(nil)
}
func (lib *EthLib) Watch(addr, storageAddr string) {
// lib.stateManager.Watch(ethutil.FromHex(addr), ethutil.FromHex(storageAddr))
}
func (lib *EthLib) CreateTx(recipient, valueStr, gasStr, gasPriceStr, dataStr string) (string, error) {
return lib.Transact(recipient, valueStr, gasStr, gasPriceStr, dataStr)
}
func (lib *EthLib) Transact(recipient, valueStr, gasStr, gasPriceStr, dataStr string) (string, error) {
var hash []byte var hash []byte
if len(receiver) == 0 { var contractCreation bool
hash = ethchain.ContractAddr if len(recipient) == 0 {
contractCreation = true
} else { } else {
var err error var err error
hash, err = hex.DecodeString(receiver) hash, err = hex.DecodeString(recipient)
if err != nil { if err != nil {
return err.Error() return "", err
} }
} }
k, _ := ethutil.Config.Db.Get([]byte("KeyRing")) keyPair := ethutil.Config.Db.GetKeys()[0]
keyPair := ethutil.NewKeyFromBytes(k) value := ethutil.Big(valueStr)
gas := ethutil.Big(gasStr)
gasPrice := ethutil.Big(gasPriceStr)
var tx *ethchain.Transaction
// Compile and assemble the given data
if contractCreation {
// Compile script
mainScript, initScript, err := utils.CompileScript(dataStr)
if err != nil {
return "", err
}
amount := ethutil.Big(a) tx = ethchain.NewContractCreationTx(value, gas, gasPrice, mainScript, initScript)
code := ethchain.Compile(strings.Split(data, "\n")) } else {
tx := ethchain.NewTransaction(hash, amount, code) lines := strings.Split(dataStr, "\n")
tx.Nonce = lib.stateManager.GetAddrState(keyPair.Address()).Nonce var data []byte
for _, line := range lines {
data = append(data, ethutil.BigToBytes(ethutil.Big(line), 256)...)
}
tx = ethchain.NewTransactionMessage(hash, value, gas, gasPrice, data)
}
acc := lib.stateManager.GetAddrState(keyPair.Address())
tx.Nonce = acc.Nonce
tx.Sign(keyPair.PrivateKey) tx.Sign(keyPair.PrivateKey)
lib.txPool.QueueTransaction(tx) lib.txPool.QueueTransaction(tx)
if len(receiver) == 0 { if contractCreation {
ethutil.Config.Log.Infof("Contract addr %x", tx.Hash()[12:]) ethutil.Config.Log.Infof("Contract addr %x", tx.Hash()[12:])
} else { } else {
ethutil.Config.Log.Infof("Tx hash %x", tx.Hash()) ethutil.Config.Log.Infof("Tx hash %x", tx.Hash())
} }
return ethutil.Hex(tx.Hash()) return ethutil.Hex(tx.Hash()), nil
} }
func (lib *EthLib) GetBlock(hexHash string) *Block { func (lib *EthLib) GetBlock(hexHash string) *ethpub.PBlock {
hash, err := hex.DecodeString(hexHash) hash, err := hex.DecodeString(hexHash)
if err != nil { if err != nil {
return nil return nil
} }
block := lib.blockChain.GetBlock(hash) block := lib.blockChain.GetBlock(hash)
fmt.Println(block)
return &Block{Number: int(block.BlockInfo().Number), Hash: ethutil.Hex(block.Hash())} return &ethpub.PBlock{Number: int(block.BlockInfo().Number), Hash: ethutil.Hex(block.Hash())}
} }

130
ethereal/ui/ui_lib.go
View File

@ -2,21 +2,33 @@ package ethui
import ( import (
"bitbucket.org/kardianos/osext" "bitbucket.org/kardianos/osext"
"fmt"
"github.com/ethereum/eth-go" "github.com/ethereum/eth-go"
"github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethutil" "github.com/ethereum/eth-go/ethutil"
"github.com/niemeyer/qml" "github.com/ethereum/go-ethereum/utils"
"github.com/go-qml/qml"
"github.com/obscuren/mutan"
"os" "os"
"path" "path"
"path/filepath" "path/filepath"
"runtime" "runtime"
) )
type memAddr struct {
Num string
Value string
}
// UI Library that has some basic functionality exposed // UI Library that has some basic functionality exposed
type UiLib struct { type UiLib struct {
engine *qml.Engine engine *qml.Engine
eth *eth.Ethereum eth *eth.Ethereum
connected bool connected bool
assetPath string assetPath string
// The main application window
win *qml.Window
Db *Debugger
} }
func NewUiLib(engine *qml.Engine, eth *eth.Ethereum, assetPath string) *UiLib { func NewUiLib(engine *qml.Engine, eth *eth.Ethereum, assetPath string) *UiLib {
@ -40,6 +52,40 @@ func (ui *UiLib) Open(path string) {
}() }()
} }
func (ui *UiLib) OpenHtml(path string) {
container := NewHtmlApplication(path, ui)
app := NewExtApplication(container, ui)
go app.run()
}
func (ui *UiLib) Watch(addr, storageAddr string) {
if len(storageAddr) == 0 {
ui.eth.Reactor().Subscribe("storage:"+string(ethutil.FromHex(addr))+":"+string(ethutil.FromHex(storageAddr)), nil)
} else {
ui.eth.Reactor().Subscribe("object:"+string(ethutil.FromHex(addr)), nil)
}
}
func (ui *UiLib) Muted(content string) {
component, err := ui.engine.LoadFile(ui.AssetPath("qml/muted.qml"))
if err != nil {
ethutil.Config.Log.Debugln(err)
return
}
win := component.CreateWindow(nil)
go func() {
path := "file://" + ui.AssetPath("muted/index.html")
win.Set("url", path)
//debuggerPath := "file://" + ui.AssetPath("muted/debugger.html")
//win.Set("debugUrl", debuggerPath)
win.Show()
win.Wait()
}()
}
func (ui *UiLib) Connect(button qml.Object) { func (ui *UiLib) Connect(button qml.Object) {
if !ui.connected { if !ui.connected {
ui.eth.Start() ui.eth.Start()
@ -58,7 +104,6 @@ func (ui *UiLib) AssetPath(p string) string {
func DefaultAssetPath() string { func DefaultAssetPath() string {
var base string var base string
// If the current working directory is the go-ethereum dir // If the current working directory is the go-ethereum dir
// assume a debug build and use the source directory as // assume a debug build and use the source directory as
// asset directory. // asset directory.
@ -82,3 +127,84 @@ func DefaultAssetPath() string {
return base return base
} }
func (ui *UiLib) DebugTx(recipient, valueStr, gasStr, gasPriceStr, data string) {
state := ui.eth.BlockChain().CurrentBlock.State()
mainInput, _ := mutan.PreProcess(data)
callerScript, err := utils.Compile(mainInput)
if err != nil {
ethutil.Config.Log.Debugln(err)
return
}
dis := ethchain.Disassemble(callerScript)
ui.win.Root().Call("clearAsm")
for _, str := range dis {
ui.win.Root().Call("setAsm", str)
}
callerTx := ethchain.NewContractCreationTx(ethutil.Big(valueStr), ethutil.Big(gasStr), ethutil.Big(gasPriceStr), callerScript, nil)
// Contract addr as test address
keyPair := ethutil.Config.Db.GetKeys()[0]
account := ui.eth.StateManager().GetAddrState(keyPair.Address()).Object
c := ethchain.MakeContract(callerTx, state)
callerClosure := ethchain.NewClosure(account, c, c.Script(), state, ethutil.Big(gasStr), ethutil.Big(gasPriceStr), ethutil.Big(valueStr))
block := ui.eth.BlockChain().CurrentBlock
vm := ethchain.NewVm(state, ui.eth.StateManager(), ethchain.RuntimeVars{
Origin: account.Address(),
BlockNumber: block.BlockInfo().Number,
PrevHash: block.PrevHash,
Coinbase: block.Coinbase,
Time: block.Time,
Diff: block.Difficulty,
TxData: nil,
})
go func() {
callerClosure.Call(vm, nil, ui.Db.halting)
state.Reset()
}()
}
func (ui *UiLib) Next() {
ui.Db.Next()
}
type Debugger struct {
win *qml.Window
N chan bool
}
func (d *Debugger) halting(pc int, op ethchain.OpCode, mem *ethchain.Memory, stack *ethchain.Stack) {
d.win.Root().Call("setInstruction", pc)
d.win.Root().Call("clearMem")
d.win.Root().Call("clearStack")
addr := 0
for i := 0; i+32 <= mem.Len(); i += 32 {
d.win.Root().Call("setMem", memAddr{fmt.Sprintf("%03d", addr), fmt.Sprintf("% x", mem.Data()[i:i+32])})
addr++
}
for _, val := range stack.Data() {
d.win.Root().Call("setStack", val.String())
}
out:
for {
select {
case <-d.N:
break out
default:
}
}
}
func (d *Debugger) Next() {
d.N <- true
}

8
ethereum/config.go
View File

@ -6,6 +6,7 @@ import (
var StartConsole bool var StartConsole bool
var StartMining bool var StartMining bool
var StartRpc bool
var UseUPnP bool var UseUPnP bool
var OutboundPort string var OutboundPort string
var ShowGenesis bool var ShowGenesis bool
@ -15,20 +16,23 @@ var GenAddr bool
var UseSeed bool var UseSeed bool
var ImportKey string var ImportKey string
var ExportKey bool var ExportKey bool
var LogFile string
//var UseGui bool
var DataDir string var DataDir string
var NonInteractive bool
func Init() { func Init() {
flag.BoolVar(&StartConsole, "c", false, "debug and testing console") flag.BoolVar(&StartConsole, "c", false, "debug and testing console")
flag.BoolVar(&StartMining, "m", false, "start dagger mining") flag.BoolVar(&StartMining, "m", false, "start dagger mining")
flag.BoolVar(&ShowGenesis, "g", false, "prints genesis header and exits") flag.BoolVar(&ShowGenesis, "g", false, "prints genesis header and exits")
//flag.BoolVar(&UseGui, "gui", true, "use the gui") //flag.BoolVar(&UseGui, "gui", true, "use the gui")
flag.BoolVar(&StartRpc, "r", false, "start rpc server")
flag.BoolVar(&NonInteractive, "y", false, "non-interactive mode (say yes to confirmations)")
flag.BoolVar(&UseUPnP, "upnp", false, "enable UPnP support") flag.BoolVar(&UseUPnP, "upnp", false, "enable UPnP support")
flag.BoolVar(&UseSeed, "seed", true, "seed peers") flag.BoolVar(&UseSeed, "seed", true, "seed peers")
flag.BoolVar(&GenAddr, "genaddr", false, "create a new priv/pub key") flag.BoolVar(&GenAddr, "genaddr", false, "create a new priv/pub key")
flag.BoolVar(&ExportKey, "export", false, "export private key") flag.BoolVar(&ExportKey, "export", false, "export private key")
flag.StringVar(&OutboundPort, "p", "30303", "listening port") flag.StringVar(&OutboundPort, "p", "30303", "listening port")
flag.StringVar(&LogFile, "logfile", "", "log file (defaults to standard output)")
flag.StringVar(&DataDir, "dir", ".ethereum", "ethereum data directory") flag.StringVar(&DataDir, "dir", ".ethereum", "ethereum data directory")
flag.StringVar(&ImportKey, "import", "", "imports the given private key (hex)") flag.StringVar(&ImportKey, "import", "", "imports the given private key (hex)")
flag.IntVar(&MaxPeer, "x", 5, "maximum desired peers") flag.IntVar(&MaxPeer, "x", 5, "maximum desired peers")

42
ethereum/dev_console.go
View File

@ -11,7 +11,8 @@ import (
"github.com/ethereum/eth-go/ethdb" "github.com/ethereum/eth-go/ethdb"
"github.com/ethereum/eth-go/ethutil" "github.com/ethereum/eth-go/ethutil"
"github.com/ethereum/eth-go/ethwire" "github.com/ethereum/eth-go/ethwire"
_ "math/big" "github.com/ethereum/go-ethereum/utils"
"github.com/obscuren/mutan"
"os" "os"
"strings" "strings"
) )
@ -52,15 +53,15 @@ func (i *Console) ValidateInput(action string, argumentLength int) error {
case action == "gettx" && argumentLength != 1: case action == "gettx" && argumentLength != 1:
err = true err = true
expArgCount = 1 expArgCount = 1
case action == "tx" && argumentLength != 2: case action == "tx" && argumentLength != 4:
err = true err = true
expArgCount = 2 expArgCount = 4
case action == "getaddr" && argumentLength != 1: case action == "getaddr" && argumentLength != 1:
err = true err = true
expArgCount = 1 expArgCount = 1
case action == "contract" && argumentLength != 1: case action == "contract" && argumentLength != 2:
err = true err = true
expArgCount = 1 expArgCount = 2
case action == "say" && argumentLength != 1: case action == "say" && argumentLength != 1:
err = true err = true
expArgCount = 1 expArgCount = 1
@ -79,7 +80,7 @@ func (i *Console) ValidateInput(action string, argumentLength int) error {
} }
} }
func (i *Console) Editor() []string { func (i *Console) Editor() string {
var buff bytes.Buffer var buff bytes.Buffer
for { for {
reader := bufio.NewReader(os.Stdin) reader := bufio.NewReader(os.Stdin)
@ -94,15 +95,7 @@ func (i *Console) Editor() []string {
} }
} }
scanner := bufio.NewScanner(strings.NewReader(buff.String())) return buff.String()
scanner.Split(bufio.ScanLines)
var lines []string
for scanner.Scan() {
lines = append(lines, scanner.Text())
}
return lines
} }
func (i *Console) PrintRoot() { func (i *Console) PrintRoot() {
@ -178,7 +171,7 @@ func (i *Console) ParseInput(input string) bool {
if err != nil { if err != nil {
fmt.Println("recipient err:", err) fmt.Println("recipient err:", err)
} else { } else {
tx := ethchain.NewTransaction(recipient, ethutil.Big(tokens[2]), []string{""}) tx := ethchain.NewTransactionMessage(recipient, ethutil.Big(tokens[2]), ethutil.Big(tokens[3]), ethutil.Big(tokens[4]), nil)
key := ethutil.Config.Db.GetKeys()[0] key := ethutil.Config.Db.GetKeys()[0]
tx.Sign(key.PrivateKey) tx.Sign(key.PrivateKey)
@ -197,9 +190,22 @@ func (i *Console) ParseInput(input string) bool {
} }
case "contract": case "contract":
fmt.Println("Contract editor (Ctrl-D = done)") fmt.Println("Contract editor (Ctrl-D = done)")
code := ethchain.Compile(i.Editor())
contract := ethchain.NewTransaction(ethchain.ContractAddr, ethutil.Big(tokens[1]), code) mainInput, initInput := mutan.PreProcess(i.Editor())
mainScript, err := utils.Compile(mainInput)
if err != nil {
fmt.Println(err)
break
}
initScript, err := utils.Compile(initInput)
if err != nil {
fmt.Println(err)
break
}
contract := ethchain.NewContractCreationTx(ethutil.Big(tokens[0]), ethutil.Big(tokens[1]), ethutil.Big(tokens[1]), mainScript, initScript)
key := ethutil.Config.Db.GetKeys()[0] key := ethutil.Config.Db.GetKeys()[0]
contract.Sign(key.PrivateKey) contract.Sign(key.PrivateKey)

155
ethereum/ethereum.go
View File

@ -4,19 +4,22 @@ import (
"fmt" "fmt"
"github.com/ethereum/eth-go" "github.com/ethereum/eth-go"
"github.com/ethereum/eth-go/ethchain" "github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethminer"
"github.com/ethereum/eth-go/ethpub"
"github.com/ethereum/eth-go/ethrpc"
"github.com/ethereum/eth-go/ethutil" "github.com/ethereum/eth-go/ethutil"
"github.com/ethereum/eth-go/ethwire"
"github.com/ethereum/go-ethereum/utils" "github.com/ethereum/go-ethereum/utils"
"log" "log"
"os" "os"
"os/signal" "os/signal"
"runtime" "runtime"
"strings"
) )
const Debug = true const Debug = true
// Register interrupt handlers so we can stop the ethereum // Register interrupt handlers so we can stop the ethereum
func RegisterInterupts(s *eth.Ethereum) { func RegisterInterrupts(s *eth.Ethereum) {
// Buffered chan of one is enough // Buffered chan of one is enough
c := make(chan os.Signal, 1) c := make(chan os.Signal, 1)
// Notify about interrupts for now // Notify about interrupts for now
@ -24,19 +27,52 @@ func RegisterInterupts(s *eth.Ethereum) {
go func() { go func() {
for sig := range c { for sig := range c {
fmt.Printf("Shutting down (%v) ... \n", sig) fmt.Printf("Shutting down (%v) ... \n", sig)
s.Stop() s.Stop()
} }
}() }()
} }
func confirm(message string) bool {
fmt.Println(message, "Are you sure? (y/n)")
var r string
fmt.Scanln(&r)
for ; ; fmt.Scanln(&r) {
if r == "n" || r == "y" {
break
} else {
fmt.Printf("Yes or no?", r)
}
}
return r == "y"
}
func main() { func main() {
Init() Init()
runtime.GOMAXPROCS(runtime.NumCPU()) runtime.GOMAXPROCS(runtime.NumCPU())
ethchain.InitFees() // set logger
var logSys *log.Logger
flags := log.LstdFlags
ethutil.ReadConfig(DataDir) ethutil.ReadConfig(DataDir)
logger := ethutil.Config.Log
if LogFile != "" {
logfile, err := os.OpenFile(LogFile, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
if err != nil {
panic(fmt.Sprintf("error opening log file '%s': %v", LogFile, err))
}
defer logfile.Close()
log.SetOutput(logfile)
logSys = log.New(logfile, "", flags)
logger.AddLogSystem(logSys)
}
/*else {
logSys = log.New(os.Stdout, "", flags)
}*/
ethchain.InitFees()
ethutil.Config.Seed = UseSeed ethutil.Config.Seed = UseSeed
// Instantiated a eth stack // Instantiated a eth stack
@ -47,57 +83,42 @@ func main() {
} }
ethereum.Port = OutboundPort ethereum.Port = OutboundPort
if GenAddr { // bookkeeping tasks
fmt.Println("This action overwrites your old private key. Are you sure? (y/n)") switch {
case GenAddr:
var r string if NonInteractive || confirm("This action overwrites your old private key.") {
fmt.Scanln(&r)
for ; ; fmt.Scanln(&r) {
if r == "n" || r == "y" {
break
} else {
fmt.Printf("Yes or no?", r)
}
}
if r == "y" {
utils.CreateKeyPair(true) utils.CreateKeyPair(true)
} }
os.Exit(0) os.Exit(0)
} else { case len(ImportKey) > 0:
if len(ImportKey) > 0 { if NonInteractive || confirm("This action overwrites your old private key.") {
fmt.Println("This action overwrites your old private key. Are you sure? (y/n)") mnemonic := strings.Split(ImportKey, " ")
var r string if len(mnemonic) == 24 {
fmt.Scanln(&r) logSys.Println("Got mnemonic key, importing.")
for ; ; fmt.Scanln(&r) { key := ethutil.MnemonicDecode(mnemonic)
if r == "n" || r == "y" { utils.ImportPrivateKey(key)
break } else if len(mnemonic) == 1 {
} else { logSys.Println("Got hex key, importing.")
fmt.Printf("Yes or no?", r)
}
}
if r == "y" {
utils.ImportPrivateKey(ImportKey) utils.ImportPrivateKey(ImportKey)
os.Exit(0)
}
} else { } else {
logSys.Println("Did not recognise format, exiting.")
}
}
os.Exit(0)
case ExportKey:
key := ethutil.Config.Db.GetKeys()[0]
logSys.Println(fmt.Sprintf("prvk: %x\n", key.PrivateKey))
os.Exit(0)
case ShowGenesis:
logSys.Println(ethereum.BlockChain().Genesis())
os.Exit(0)
default:
// Creates a keypair if non exists
utils.CreateKeyPair(false) utils.CreateKeyPair(false)
} }
}
if ExportKey { // client
key := ethutil.Config.Db.GetKeys()[0] logger.Infoln(fmt.Sprintf("Starting Ethereum v%s", ethutil.Config.Ver))
fmt.Printf("%x\n", key.PrivateKey)
os.Exit(0)
}
if ShowGenesis {
fmt.Println(ethereum.BlockChain().Genesis())
os.Exit(0)
}
log.Printf("Starting Ethereum v%s\n", ethutil.Config.Ver)
// Set the max peers // Set the max peers
ethereum.MaxPeers = MaxPeer ethereum.MaxPeers = MaxPeer
@ -112,45 +133,35 @@ func main() {
console := NewConsole(ethereum) console := NewConsole(ethereum)
go console.Start() go console.Start()
} }
if StartRpc {
ethereum.RpcServer = ethrpc.NewJsonRpcServer(ethpub.NewPEthereum(ethereum.StateManager(), ethereum.BlockChain(), ethereum.TxPool()))
go ethereum.RpcServer.Start()
}
RegisterInterupts(ethereum) RegisterInterrupts(ethereum)
ethereum.Start() ethereum.Start()
if StartMining { if StartMining {
log.Printf("Miner started\n") logger.Infoln("Miner started")
// Fake block mining. It broadcasts a new block every 5 seconds // Fake block mining. It broadcasts a new block every 5 seconds
go func() { go func() {
pow := &ethchain.EasyPow{}
if StartMining {
logger.Infoln("Miner started")
go func() {
data, _ := ethutil.Config.Db.Get([]byte("KeyRing")) data, _ := ethutil.Config.Db.Get([]byte("KeyRing"))
keyRing := ethutil.NewValueFromBytes(data) keyRing := ethutil.NewValueFromBytes(data)
addr := keyRing.Get(1).Bytes() addr := keyRing.Get(1).Bytes()
for { miner := ethminer.NewDefaultMiner(addr, ethereum)
txs := ethereum.TxPool().Flush() miner.Start()
// Create a new block which we're going to mine
block := ethereum.BlockChain().NewBlock(addr, txs)
log.Println("Mining on new block. Includes", len(block.Transactions()), "transactions")
// Apply all transactions to the block
ethereum.StateManager().ApplyTransactions(block, block.Transactions())
ethereum.StateManager().Prepare(block.State(), block.State()) }()
ethereum.StateManager().AccumelateRewards(block)
// Search the nonce
block.Nonce = pow.Search(block)
ethereum.Broadcast(ethwire.MsgBlockTy, []interface{}{block.Value().Val})
ethereum.StateManager().PrepareDefault(block)
err := ethereum.StateManager().ProcessBlock(block)
if err != nil {
log.Println(err)
} else {
log.Println("\n+++++++ MINED BLK +++++++\n", ethereum.BlockChain().CurrentBlock)
log.Printf("🔨 Mined block %x\n", block.Hash())
}
} }
}() }()
} }
// Wait for shutdown // Wait for shutdown

41
utils/compile.go Normal file
View File

@ -0,0 +1,41 @@
package utils
import (
"fmt"
"github.com/obscuren/mutan"
"strings"
)
// General compile function
func Compile(script string) ([]byte, error) {
byteCode, errors := mutan.Compile(strings.NewReader(script), false)
if len(errors) > 0 {
var errs string
for _, er := range errors {
if er != nil {
errs += er.Error()
}
}
return nil, fmt.Errorf("%v", errs)
}
return byteCode, nil
}
func CompileScript(script string) ([]byte, []byte, error) {
// Preprocess
mainInput, initInput := mutan.PreProcess(script)
// Compile main script
mainScript, err := Compile(mainInput)
if err != nil {
return nil, nil, err
}
// Compile init script
initScript, err := Compile(initInput)
if err != nil {
return nil, nil, err
}
return mainScript, initScript, nil
}

5
utils/keys.go
View File

@ -12,6 +12,7 @@ func CreateKeyPair(force bool) {
pub, prv := secp256k1.GenerateKeyPair() pub, prv := secp256k1.GenerateKeyPair()
pair := &ethutil.Key{PrivateKey: prv, PublicKey: pub} pair := &ethutil.Key{PrivateKey: prv, PublicKey: pub}
ethutil.Config.Db.Put([]byte("KeyRing"), pair.RlpEncode()) ethutil.Config.Db.Put([]byte("KeyRing"), pair.RlpEncode())
mne := ethutil.MnemonicEncode(ethutil.Hex(prv))
fmt.Printf(` fmt.Printf(`
Generating new address and keypair. Generating new address and keypair.
@ -22,8 +23,8 @@ addr: %x
prvk: %x prvk: %x
pubk: %x pubk: %x
++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++
save these words so you can restore your account later: %s
`, pair.Address(), prv, pub) `, pair.Address(), prv, pub, mne)
} }
} }