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Commit 6432e807 authored by yann300's avatar yann300 Committed by GitHub
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Merge pull request #33 from yann300/mocha

folder reorg + add tape (test framework)
parents b9cac795 7cf1ddeb
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Showing with 557 additions and 87 deletions
package.json
View file @ 6432e807
...@@ -21,13 +21,16 @@ ...@@ -21,13 +21,16 @@
"devDependencies": { "devDependencies": {
"babel-preset-react": "^6.5.0", "babel-preset-react": "^6.5.0",
"babelify": "^7.2.0", "babelify": "^7.2.0",
"nightwatch": "^0.9.4",
"standard": "^7.0.1", "standard": "^7.0.1",
"standard-reporter": "^1.0.5" "standard-reporter": "^1.0.5",
"tape": "^4.6.0"
}, },
"scripts": { "scripts": {
"start_node": "eth --rpccorsdomain \"*\" -j -v 0", "start_node": "eth --rpccorsdomain \"*\" -j -v 0",
"build": "mkdir -p build; browserify -t [ babelify --presets [ react ] ] src/index.js -o build/app.js", "build": "mkdir -p build; browserify -t [ babelify --presets [ react ] ] src/index.js -o build/app.js",
"test" : "standard" "test": "standard && tape ./test/tests.js",
"serve": "http-server ."
}, },
"repository": { "repository": {
"type": "git", "type": "git",
...@@ -42,7 +45,8 @@ ...@@ -42,7 +45,8 @@
"standard": { "standard": {
"ignore": [ "ignore": [
"node_modules/*", "node_modules/*",
"build/*" "build/*",
"test/resources/*"
] ]
} }
} }
src/codeManager.js → src/code/codeManager.js
View file @ 6432e807
'use strict' 'use strict'
var traceManagerUtil = require('./traceManagerUtil') var traceHelper = require('../helpers/traceHelper')
var codeResolver = require('./codeResolver') var codeResolver = require('./codeResolver')
var util = require('./util') var util = require('../helpers/global')
var EventManager = require('./eventManager') var EventManager = require('../lib/eventManager')
/* /*
resolve contract code referenced by vmtrace in order to be used by asm listview. resolve contract code referenced by vmtrace in order to be used by asm listview.
...@@ -20,6 +20,7 @@ function CodeManager (_web3, _traceManager) { ...@@ -20,6 +20,7 @@ function CodeManager (_web3, _traceManager) {
this.traceManager = _traceManager this.traceManager = _traceManager
this.currentAddress = '' this.currentAddress = ''
codeResolver.setWeb3(_web3) codeResolver.setWeb3(_web3)
this.codeResolver = codeResolver
} }
CodeManager.prototype.resolveStep = function (stepIndex, tx) { CodeManager.prototype.resolveStep = function (stepIndex, tx) {
...@@ -42,7 +43,7 @@ CodeManager.prototype.resolveStep = function (stepIndex, tx) { ...@@ -42,7 +43,7 @@ CodeManager.prototype.resolveStep = function (stepIndex, tx) {
CodeManager.prototype.ensureCodeLoaded = function (address, currentStep, tx) { CodeManager.prototype.ensureCodeLoaded = function (address, currentStep, tx) {
var self = this var self = this
if (address !== this.currentAddress) { if (address !== this.currentAddress) {
if (traceManagerUtil.isContractCreation(address)) { if (traceHelper.isContractCreation(address)) {
this.traceManager.getContractCreationCode(address, function (error, hexCode) { this.traceManager.getContractCreationCode(address, function (error, hexCode) {
// contract creation // contract creation
if (error) { if (error) {
......
src/debugger.js
View file @ 6432e807
...@@ -4,8 +4,8 @@ var TxBrowser = require('./txBrowser') ...@@ -4,8 +4,8 @@ var TxBrowser = require('./txBrowser')
var StepManager = require('./stepManager') var StepManager = require('./stepManager')
var VmDebugger = require('./vmDebugger') var VmDebugger = require('./vmDebugger')
var style = require('./basicStyles') var style = require('./basicStyles')
var util = require('./util') var util = require('./helpers/global')
var EventManager = require('./eventManager') var EventManager = require('./lib/eventManager')
module.exports = React.createClass({ module.exports = React.createClass({
ethDebuggerSelectedItem: -1, ethDebuggerSelectedItem: -1,
......
src/helpers/init.js 0 → 100644
View file @ 6432e807
'use strict'
var Web3 = require('web3')
var Web3Admin = require('../util/web3Admin')
var TraceManager = require('../trace/traceManager')
var CodeManager = require('../code/codeManager')
module.exports = {
loadContext: function () {
var web3 = new Web3()
web3.setProvider(new web3.providers.HttpProvider('http://localhost:8545'))
Web3Admin.extend(web3)
var traceManager = new TraceManager(web3)
return {
web3: web3,
traceManager: traceManager,
codeManager: new CodeManager(web3, traceManager)
}
}
}
src/helpers/ui.js 0 → 100644
View file @ 6432e807
'use strict'
module.exports = {
formatMemory: function (mem, width) {
var ret = ''
if (!mem) {
return ret
}
if (!mem.substr) {
mem = mem.join('') // geth returns an array, eth return raw string
}
for (var k = 0; k < mem.length; k += (width * 2)) {
var memory = mem.substr(k, width * 2)
var content = this.tryConvertAsciiFormat(memory)
ret += '0x' + k.toString(16) + ' ' + content.raw + ' ' + content.ascii + '\n'
}
return ret
},
tryConvertAsciiFormat: function (memorySlot) {
var ret = { ascii: '', raw: '' }
for (var k = 0; k < memorySlot.length; k += 2) {
var raw = memorySlot.substr(k, 2)
var ascii = String.fromCharCode(parseInt(raw, 16))
ascii = ascii.replace(/\W/g, '?')
if (ascii === '') {
ascii = '?'
}
ret.ascii += ascii
ret.raw += ' ' + raw
}
return ret
}
}
src/index.js
View file @ 6432e807
'use strict' 'use strict'
var ReactDOM = require('react-dom') var ReactDOM = require('react-dom')
var React = require('react') var React = require('react')
var Web3 = require('web3') var util = require('./helpers/init')
var Web3Admin = require('./web3Admin')
var TraceManager = require('./traceManager')
var CodeManager = require('./codeManager')
function loadContext () {
var web3 = new Web3()
web3.setProvider(new web3.providers.HttpProvider('http://localhost:8545'))
Web3Admin.extend(web3)
var traceManager = new TraceManager(web3)
return {
web3: web3,
traceManager: traceManager,
codeManager: new CodeManager(web3, traceManager)
}
}
var Debugger = require('./debugger') var Debugger = require('./debugger')
ReactDOM.render( ReactDOM.render(
<Debugger context={loadContext()} />, <Debugger context={util.loadContext()} />,
document.getElementById('app') document.getElementById('app')
) )
src/memoryPanel.js
View file @ 6432e807
'use strict' 'use strict'
var React = require('react') var React = require('react')
var BasicPanel = require('./basicPanel') var BasicPanel = require('./basicPanel')
var util = require('./helpers/ui')
module.exports = React.createClass({ module.exports = React.createClass({
contextTypes: { contextTypes: {
...@@ -33,43 +34,10 @@ module.exports = React.createClass({ ...@@ -33,43 +34,10 @@ module.exports = React.createClass({
console.log(error) console.log(error)
} else if (self.context.root.ethDebuggerSelectedItem === index) { } else if (self.context.root.ethDebuggerSelectedItem === index) {
self.setState({ self.setState({
data: self.formatMemory(memory, 16) data: util.formatMemory(memory, 16)
}) })
} }
}) })
}) })
},
formatMemory: function (mem, width) {
var ret = ''
if (!mem) {
return ret
}
if (!mem.substr) {
mem = mem.join('') // geth returns an array, eth return raw string
}
for (var k = 0; k < mem.length; k += (width * 2)) {
var memory = mem.substr(k, width * 2)
var content = this.tryAsciiFormat(memory)
ret += this.context.web3.toHex(k) + ' ' + content.raw + ' ' + content.ascii + '\n'
}
return ret
},
tryAsciiFormat: function (memorySlot) {
var ret = { ascii: '', raw: '' }
for (var k = 0; k < memorySlot.length; k += 2) {
var raw = memorySlot.substr(k, 2)
var ascii = String.fromCharCode(parseInt(raw, 16))
ascii = ascii.replace(/\W/g, '?')
if (ascii === '') {
ascii = '?'
}
ret.ascii += ascii
ret.raw += ' ' + raw
}
return ret
} }
}) })
src/sticker.js
View file @ 6432e807
...@@ -10,6 +10,7 @@ module.exports = React.createClass({ ...@@ -10,6 +10,7 @@ module.exports = React.createClass({
getInitialState: function () { getInitialState: function () {
return { return {
vmTraceStep: '',
step: '', step: '',
addmemory: '', addmemory: '',
gas: '', gas: '',
...@@ -22,6 +23,14 @@ module.exports = React.createClass({ ...@@ -22,6 +23,14 @@ module.exports = React.createClass({
<div> <div>
<table> <table>
<tbody> <tbody>
<tr key='vmtracestep'>
<td>
vmtracestep
</td>
<td>
{this.state.vmTraceStep}
</td>
</tr>
<tr key='step'> <tr key='step'>
<td> <td>
step step
...@@ -81,6 +90,10 @@ module.exports = React.createClass({ ...@@ -81,6 +90,10 @@ module.exports = React.createClass({
this.context.root.register('indexChanged', this, function (index) { this.context.root.register('indexChanged', this, function (index) {
if (index < 0) return if (index < 0) return
self.setState({
vmTraceStep: index
})
self.context.traceManager.getCurrentStep(index, function (error, step) { self.context.traceManager.getCurrentStep(index, function (error, step) {
if (error) { if (error) {
console.log(error) console.log(error)
......
src/traceAnalyser.js → src/trace/traceAnalyser.js
View file @ 6432e807
'use strict' 'use strict'
var traceManagerUtil = require('./traceManagerUtil') var traceHelper = require('../helpers/traceHelper')
function TraceAnalyser (_cache) { function TraceAnalyser (_cache) {
this.traceCache = _cache this.traceCache = _cache
...@@ -18,7 +18,7 @@ TraceAnalyser.prototype.analyse = function (trace, tx, callback) { ...@@ -18,7 +18,7 @@ TraceAnalyser.prototype.analyse = function (trace, tx, callback) {
callStack: callStack.slice(0) callStack: callStack.slice(0)
}) })
if (traceManagerUtil.isContractCreation(tx.to)) { if (traceHelper.isContractCreation(tx.to)) {
this.traceCache.pushContractCreation(tx.to, tx.input) this.traceCache.pushContractCreation(tx.to, tx.input)
} }
...@@ -45,17 +45,17 @@ TraceAnalyser.prototype.buildMemory = function (index, step) { ...@@ -45,17 +45,17 @@ TraceAnalyser.prototype.buildMemory = function (index, step) {
} }
TraceAnalyser.prototype.buildStorage = function (index, step, context) { TraceAnalyser.prototype.buildStorage = function (index, step, context) {
if (traceManagerUtil.newContextStorage(step)) { if (traceHelper.newContextStorage(step)) {
var calledAddress = traceManagerUtil.resolveCalledAddress(index, this.trace) var calledAddress = traceHelper.resolveCalledAddress(index, this.trace)
if (calledAddress) { if (calledAddress) {
context.currentStorageAddress = calledAddress context.currentStorageAddress = calledAddress
} else { } else {
console.log('unable to build storage changes. ' + index + ' does not match with a CALL. storage changes will be corrupted') console.log('unable to build storage changes. ' + index + ' does not match with a CALL. storage changes will be corrupted')
} }
this.traceCache.pushStoreChanges(index + 1, context.currentStorageAddress) this.traceCache.pushStoreChanges(index + 1, context.currentStorageAddress)
} else if (traceManagerUtil.isSSTOREInstruction(step)) { } else if (traceHelper.isSSTOREInstruction(step)) {
this.traceCache.pushStoreChanges(index + 1, context.currentStorageAddress, step.stack[step.stack.length - 1], step.stack[step.stack.length - 2]) this.traceCache.pushStoreChanges(index + 1, context.currentStorageAddress, step.stack[step.stack.length - 1], step.stack[step.stack.length - 2])
} else if (traceManagerUtil.isReturnInstruction(step)) { } else if (traceHelper.isReturnInstruction(step)) {
context.currentStorageAddress = context.previousStorageAddress context.currentStorageAddress = context.previousStorageAddress
this.traceCache.pushStoreChanges(index + 1, context.currentStorageAddress) this.traceCache.pushStoreChanges(index + 1, context.currentStorageAddress)
} }
...@@ -63,14 +63,14 @@ TraceAnalyser.prototype.buildStorage = function (index, step, context) { ...@@ -63,14 +63,14 @@ TraceAnalyser.prototype.buildStorage = function (index, step, context) {
} }
TraceAnalyser.prototype.buildDepth = function (index, step, callStack) { TraceAnalyser.prototype.buildDepth = function (index, step, callStack) {
if (traceManagerUtil.isCallInstruction(step) && !traceManagerUtil.isCallToPrecompiledContract(index, this.trace)) { if (traceHelper.isCallInstruction(step) && !traceHelper.isCallToPrecompiledContract(index, this.trace)) {
if (traceManagerUtil.isCreateInstruction(step)) { if (traceHelper.isCreateInstruction(step)) {
var contractToken = traceManagerUtil.contractCreationToken(index) var contractToken = traceHelper.contractCreationToken(index)
callStack.push(contractToken) callStack.push(contractToken)
var lastMemoryChange = this.traceCache.memoryChanges[this.traceCache.memoryChanges.length - 1] var lastMemoryChange = this.traceCache.memoryChanges[this.traceCache.memoryChanges.length - 1]
this.traceCache.pushContractCreationFromMemory(index, contractToken, this.trace, lastMemoryChange) this.traceCache.pushContractCreationFromMemory(index, contractToken, this.trace, lastMemoryChange)
} else { } else {
var newAddress = traceManagerUtil.resolveCalledAddress(index, this.trace) var newAddress = traceHelper.resolveCalledAddress(index, this.trace)
if (newAddress) { if (newAddress) {
callStack.push(newAddress) callStack.push(newAddress)
} else { } else {
...@@ -81,7 +81,7 @@ TraceAnalyser.prototype.buildDepth = function (index, step, callStack) { ...@@ -81,7 +81,7 @@ TraceAnalyser.prototype.buildDepth = function (index, step, callStack) {
this.traceCache.pushCallStack(index + 1, { this.traceCache.pushCallStack(index + 1, {
callStack: callStack.slice(0) callStack: callStack.slice(0)
}) })
} else if (traceManagerUtil.isReturnInstruction(step)) { } else if (traceHelper.isReturnInstruction(step)) {
callStack.pop() callStack.pop()
this.traceCache.pushCallChanges(step, index + 1) this.traceCache.pushCallChanges(step, index + 1)
this.traceCache.pushCallStack(index + 1, { this.traceCache.pushCallStack(index + 1, {
......
src/traceManager.js → src/trace/traceManager.js
View file @ 6432e807
...@@ -3,7 +3,7 @@ var TraceAnalyser = require('./traceAnalyser') ...@@ -3,7 +3,7 @@ var TraceAnalyser = require('./traceAnalyser')
var TraceRetriever = require('./traceRetriever') var TraceRetriever = require('./traceRetriever')
var TraceCache = require('./traceCache') var TraceCache = require('./traceCache')
var TraceStepManager = require('./traceStepManager') var TraceStepManager = require('./traceStepManager')
var traceManagerUtil = require('./traceManagerUtil') var traceHelper = require('../helpers/traceHelper')
function TraceManager (_web3) { function TraceManager (_web3) {
this.web3 = _web3 this.web3 = _web3
...@@ -32,12 +32,13 @@ TraceManager.prototype.resolveTrace = function (tx, callback) { ...@@ -32,12 +32,13 @@ TraceManager.prototype.resolveTrace = function (tx, callback) {
self.trace = result.structLogs self.trace = result.structLogs
self.traceAnalyser.analyse(result.structLogs, tx, function (error, result) { self.traceAnalyser.analyse(result.structLogs, tx, function (error, result) {
if (error) { if (error) {
self.isLoading = false
console.log(error) console.log(error)
callback(false) callback(false)
} else { } else {
self.isLoading = false
callback(true) callback(true)
} }
self.isLoading = false
}) })
} else { } else {
console.log(tx.hash + ' is not a contract invokation or contract creation.') console.log(tx.hash + ' is not a contract invokation or contract creation.')
...@@ -74,7 +75,7 @@ TraceManager.prototype.getStorageAt = function (stepIndex, tx, callback) { ...@@ -74,7 +75,7 @@ TraceManager.prototype.getStorageAt = function (stepIndex, tx, callback) {
if (check) { if (check) {
return callback(check, null) return callback(check, null)
} }
var stoChange = traceManagerUtil.findLowerBound(stepIndex, this.traceCache.storageChanges) var stoChange = traceHelper.findLowerBound(stepIndex, this.traceCache.storageChanges)
if (stoChange === undefined) return callback('no storage found', null) if (stoChange === undefined) return callback('no storage found', null)
var self = this var self = this
if (this.traceRetriever.debugStorageAtAvailable()) { if (this.traceRetriever.debugStorageAtAvailable()) {
...@@ -98,7 +99,7 @@ TraceManager.prototype.getCallDataAt = function (stepIndex, callback) { ...@@ -98,7 +99,7 @@ TraceManager.prototype.getCallDataAt = function (stepIndex, callback) {
if (check) { if (check) {
return callback(check, null) return callback(check, null)
} }
var callDataChange = traceManagerUtil.findLowerBound(stepIndex, this.traceCache.callDataChanges) var callDataChange = traceHelper.findLowerBound(stepIndex, this.traceCache.callDataChanges)
if (callDataChange === undefined) return callback('no calldata found', null) if (callDataChange === undefined) return callback('no calldata found', null)
callback(null, [this.trace[callDataChange].calldata]) callback(null, [this.trace[callDataChange].calldata])
} }
...@@ -108,7 +109,7 @@ TraceManager.prototype.getCallStackAt = function (stepIndex, callback) { ...@@ -108,7 +109,7 @@ TraceManager.prototype.getCallStackAt = function (stepIndex, callback) {
if (check) { if (check) {
return callback(check, null) return callback(check, null)
} }
var callStackChange = traceManagerUtil.findLowerBound(stepIndex, this.traceCache.callChanges) var callStackChange = traceHelper.findLowerBound(stepIndex, this.traceCache.callChanges)
if (callStackChange === undefined) return callback('no callstack found', null) if (callStackChange === undefined) return callback('no callstack found', null)
callback(null, this.traceCache.callStack[callStackChange].callStack) callback(null, this.traceCache.callStack[callStackChange].callStack)
} }
...@@ -133,7 +134,7 @@ TraceManager.prototype.getLastCallChangeSince = function (stepIndex, callback) { ...@@ -133,7 +134,7 @@ TraceManager.prototype.getLastCallChangeSince = function (stepIndex, callback) {
if (check) { if (check) {
return callback(check, null) return callback(check, null)
} }
var callChange = traceManagerUtil.findLowerBound(stepIndex, this.traceCache.callChanges) var callChange = traceHelper.findLowerBound(stepIndex, this.traceCache.callChanges)
if (callChange === undefined) { if (callChange === undefined) {
callback(null, 0) callback(null, 0)
} else { } else {
...@@ -179,7 +180,7 @@ TraceManager.prototype.getMemoryAt = function (stepIndex, callback) { ...@@ -179,7 +180,7 @@ TraceManager.prototype.getMemoryAt = function (stepIndex, callback) {
if (check) { if (check) {
return callback(check, null) return callback(check, null)
} }
var lastChanges = traceManagerUtil.findLowerBound(stepIndex, this.traceCache.memoryChanges) var lastChanges = traceHelper.findLowerBound(stepIndex, this.traceCache.memoryChanges)
if (lastChanges === undefined) return callback('no memory found', null) if (lastChanges === undefined) return callback('no memory found', null)
callback(null, this.trace[lastChanges].memory) callback(null, this.trace[lastChanges].memory)
} }
...@@ -225,7 +226,7 @@ TraceManager.prototype.getRemainingGas = function (stepIndex, callback) { ...@@ -225,7 +226,7 @@ TraceManager.prototype.getRemainingGas = function (stepIndex, callback) {
} }
TraceManager.prototype.isCreationStep = function (stepIndex) { TraceManager.prototype.isCreationStep = function (stepIndex) {
return traceManagerUtil.isCreateInstruction(stepIndex, this.trace) return traceHelper.isCreateInstruction(this.trace[stepIndex])
} }
// step section // step section
......
src/traceRetriever.js → src/trace/traceRetriever.js
View file @ 6432e807
'use strict' 'use strict'
var traceManagerUtil = require('./traceManagerUtil') var traceHelper = require('../helpers/traceHelper')
function TraceRetriever (_web3) { function TraceRetriever (_web3) {
this.web3 = _web3 this.web3 = _web3
this.storages = {} // contains all intial storage (by addresses) this.storages = {} // contains all intial storage (by addresses)
...@@ -18,7 +19,7 @@ TraceRetriever.prototype.getTrace = function (txHash, callback) { ...@@ -18,7 +19,7 @@ TraceRetriever.prototype.getTrace = function (txHash, callback) {
} }
TraceRetriever.prototype.getStorage = function (tx, address, callback) { TraceRetriever.prototype.getStorage = function (tx, address, callback) {
if (traceManagerUtil.isContractCreation(address)) { if (traceHelper.isContractCreation(address)) {
callback(null, {}) callback(null, {})
} else if (this.storages[address]) { } else if (this.storages[address]) {
callback(null, this.storages[address]) callback(null, this.storages[address])
......
src/traceStepManager.js → src/trace/traceStepManager.js
View file @ 6432e807
'use strict' 'use strict'
var traceManagerUtil = require('./traceManagerUtil') var traceHelper = require('../helpers/traceHelper')
function TraceStepManager (_traceAnalyser) { function TraceStepManager (_traceAnalyser) {
this.traceAnalyser = _traceAnalyser this.traceAnalyser = _traceAnalyser
...@@ -7,12 +7,12 @@ function TraceStepManager (_traceAnalyser) { ...@@ -7,12 +7,12 @@ function TraceStepManager (_traceAnalyser) {
TraceStepManager.prototype.isCallInstruction = function (index) { TraceStepManager.prototype.isCallInstruction = function (index) {
var state = this.traceAnalyser.trace[index] var state = this.traceAnalyser.trace[index]
return traceManagerUtil.isCallInstruction(state) return traceHelper.isCallInstruction(state)
} }
TraceStepManager.prototype.isReturnInstruction = function (index) { TraceStepManager.prototype.isReturnInstruction = function (index) {
var state = this.traceAnalyser.trace[index] var state = this.traceAnalyser.trace[index]
return traceManagerUtil.isReturnInstruction(state) return traceHelper.isReturnInstruction(state)
} }
TraceStepManager.prototype.findStepOverBack = function (currentStep) { TraceStepManager.prototype.findStepOverBack = function (currentStep) {
......
src/txBrowser.js
View file @ 6432e807
'use strict' 'use strict'
var React = require('react') var React = require('react')
var style = require('./basicStyles') var style = require('./basicStyles')
var traceManagerUtil = require('./traceManagerUtil') var traceHelper = require('./helpers/traceHelper')
module.exports = React.createClass({ module.exports = React.createClass({
contextTypes: { contextTypes: {
...@@ -29,9 +29,10 @@ module.exports = React.createClass({ ...@@ -29,9 +29,10 @@ module.exports = React.createClass({
} else { } else {
tx = this.context.web3.eth.getTransactionFromBlock(this.state.blockNumber, this.state.txNumber) tx = this.context.web3.eth.getTransactionFromBlock(this.state.blockNumber, this.state.txNumber)
} }
console.log(JSON.stringify(tx))
if (tx) { if (tx) {
if (!tx.to) { if (!tx.to) {
tx.to = traceManagerUtil.contractCreationToken('0') tx.to = traceHelper.contractCreationToken('0')
} }
this.setState({from: tx.from, to: tx.to, hash: tx.hash}) this.setState({from: tx.from, to: tx.to, hash: tx.hash})
this.props.onNewTxRequested(this.state.blockNumber, parseInt(this.state.txNumber), tx) this.props.onNewTxRequested(this.state.blockNumber, parseInt(this.state.txNumber), tx)
......
test-browser/index.js 0 → 100644
View file @ 6432e807
module.exports = {
'Page Load': function (browser) {
browser
.url('http://127.0.0.1:8080')
.end()
}
}
test/TestTraceRetriever.js 0 → 100644
View file @ 6432e807
'use strict'
var traceHelper = require('../src/helpers/traceHelper')
var traceInvokation = require('./resources/contractInvokationTrace')
function TestTraceRetriever () {
this.storages = {} // contains all intial storage (by addresses)
}
TestTraceRetriever.prototype.getTrace = function (txHash, callback) {
console.log(traceInvokation)
callback(null, traceInvokation)
}
/* not used */
TestTraceRetriever.prototype.getStorage = function (tx, address, callback) {
if (traceHelper.isContractCreation(address)) {
callback(null, {})
} else if (this.storages[address]) {
callback(null, this.storages[address])
} else {
/*
return storage
*/
/*
var self = this
this.web3.debug.storageAt(tx.blockNumber.toString(), tx.transactionIndex, address, function (error, result) {
self.storages[address] = result
callback(error, result)
})
*/
}
}
TestTraceRetriever.prototype.debugStorageAtAvailable = function () {
return false // storageAt not available if using geth
}
module.exports = TestTraceRetriever
test/codeManager.js 0 → 100644
View file @ 6432e807
'use strict'
var tape = require('tape')
var init = require('../src/helpers/init')
var txInvokation = require('./resources/contractInvokationTx')
var TestTraceRetriever = require('./TestTraceRetriever')
var contractCode = require('./resources/contractInvokationCode')
tape('CodeManager', function (t) {
var codeManager
var context = init.loadContext()
codeManager = context.codeManager
context.traceManager.traceRetriever = new TestTraceRetriever()
codeManager.codeResolver.cacheExecutingCode('0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5', contractCode) // so a call to web3 is not necessary
context.traceManager.resolveTrace(txInvokation, function (success) {
if (!success) {
t.fail(' - traceManager.resolveTrace - failed')
} else {
continueTesting(t, codeManager)
}
})
})
function continueTesting (t, codeManager) {
t.test('CodeManager.init', function (st) {
st.end()
})
t.test('CodeManager.resolveStep', function (st) {
st.plan(6)
codeManager.register('indexChanged', this, function (index) {
if (index === undefined || index === null) {
st.fail(index)
} else {
st.ok(index === 6 || index === 0)
}
})
codeManager.register('codeChanged', this, function (code, address, index) {
console.log(address + ' ' + index + ' ' + code)
if (!code) {
st.fail('no codes')
} else {
st.ok(address === '0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5' || address === '(Contract Creation - Step 63)')
if (address === '0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5') {
console.log(address + ' ' + code[25])
st.ok(code[25].indexOf('DUP') !== -1)
} else if (address === '(Contract Creation - Step 63)') {
console.log(address + ' ' + code[25])
st.ok(code[25].indexOf('JUMPDEST') !== -1)
}
}
})
codeManager.resolveStep(0, txInvokation)
codeManager.resolveStep(70, txInvokation)
})
t.test('CodeManager.getInstructionIndex', function (st) {
st.plan(2)
codeManager.getInstructionIndex('0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5', 16, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === 25)
}
})
codeManager.getInstructionIndex('(Contract Creation - Step 63)', 70, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === 6)
}
})
})
}
test/index.js 0 → 100644
View file @ 6432e807
'use strict'
var tape = require('tape')
var init = require('../src/helpers/init')
tape('index', function (t) {
t.test('loadContext - web3', function (st) {
var context = init.loadContext()
st.notEqual(context.web3, undefined)
st.notEqual(context.web3, null)
st.end()
})
})
test/resources/contractInvokationCode.js 0 → 100644
View file @ 6432e807
module.exports = '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'
\ No newline at end of file
test/resources/contractInvokationTrace.js 0 → 100644
View file @ 6432e807
module.exports =
{'gas':'0x0000000000000000000000000000000000000000000000000000000000019def','return':'0x','structLogs':[{'calldata':'0x60fe47b10000000000000000000000000000000000000000000000000000000000000038','gas':'84503','gasCost':'3','memory':[],'op':'PUSH1','pc':'0','stack':[],'steps':0,'storage':{'0x00':'0x2d'}},{'gas':'84500','gasCost':'3','op':'PUSH1','pc':'2','stack':['0x60'],'steps':1,'storage':{'0x00':'0x2d'}},{'gas':'84497','gasCost':'12','memexpand':'3','op':'MSTORE','pc':'4','stack':['0x60','0x40'],'steps':2,'storage':{'0x00':'0x2d'}},{'gas':'84485','gasCost':'3','memory':['0000000000000000000000000000000000000000000000000000000000000000','0000000000000000000000000000000000000000000000000000000000000000','0000000000000000000000000000000000000000000000000000000000000060'],'op':'PUSH1','pc':'5','stack':[],'steps':3,'storage':{'0x00':'0x2d'}},{'gas':'84482','gasCost':'3','op':'CALLDATALOAD','pc':'7','stack':['0x00'],'steps':4,'storage':{'0x00':'0x2d'}},{'gas':'84479','gasCost':'3','op':'PUSH29','pc':'8','stack':['0x60fe47b100000000000000000000000000000000000000000000000000000000'],'steps':5,'storage':{'0x00':'0x2d'}},{'gas':'84476','gasCost':'3','op':'SWAP1','pc':'38','stack':['0x60fe47b100000000000000000000000000000000000000000000000000000000','0x0100000000000000000000000000000000000000000000000000000000'],'steps':6,'storage':{'0x00':'0x2d'}},{'gas':'84473','gasCost':'5','op':'DIV','pc':'39','stack':['0x0100000000000000000000000000000000000000000000000000000000','0x60fe47b100000000000000000000000000000000000000000000000000000000'],'steps':7,'storage':{'0x00':'0x2d'}},{'gas':'84468','gasCost':'3','op':'DUP1','pc':'40','stack':['0x60fe47b1'],'steps':8,'storage':{'0x00':'0x2d'}},{'gas':'84465','gasCost':'3','op':'PUSH4','pc':'41','stack':['0x60fe47b1','0x60fe47b1'],'steps':9,'storage':{'0x00':'0x2d'}},{'gas':'84462','gasCost':'3','op':'EQ','pc':'46','stack':['0x60fe47b1','0x60fe47b1','0x60fe47b1'],'steps':10,'storage':{'0x00':'0x2d'}},{'gas':'84459','gasCost':'3','op':'PUSH1','pc':'47','stack':['0x60fe47b1','0x01'],'steps':11,'storage':{'0x00':'0x2d'}},{'gas':'84456','gasCost':'10','op':'JUMPI','pc':'49','stack':['0x60fe47b1','0x01','0x41'],'steps':12,'storage':{'0x00':'0x2d'}},{'gas':'84446','gasCost':'1','op':'JUMPDEST','pc':'65','stack':['0x60fe47b1'],'steps':13,'storage':{'0x00':'0x2d'}},{'gas':'84445','gasCost':'3','op':'PUSH1','pc':'66','stack':['0x60fe47b1'],'steps':14,'storage':{'0x00':'0x2d'}},{'gas':'84442','gasCost':'3','op':'PUSH1','pc':'68','stack':['0x60fe47b1','0x55'],'steps':15,'storage':{'0x00':'0x2d'}},{'gas':'84439','gasCost':'3','op':'DUP1','pc':'70','stack':['0x60fe47b1','0x55','0x04'],'steps':16,'storage':{'0x00':'0x2d'}},{'gas':'84436','gasCost':'3','op':'DUP1','pc':'71','stack':['0x60fe47b1','0x55','0x04','0x04'],'steps':17,'storage':{'0x00':'0x2d'}},{'gas':'84433','gasCost':'3','op':'CALLDATALOAD','pc':'72','stack':['0x60fe47b1','0x55','0x04','0x04','0x04'],'steps':18,'storage':{'0x00':'0x2d'}},{'gas':'84430','gasCost':'3','op':'SWAP1','pc':'73','stack':['0x60fe47b1','0x55','0x04','0x04','0x38'],'steps':19,'storage':{'0x00':'0x2d'}},{'gas':'84427','gasCost':'3','op':'PUSH1','pc':'74','stack':['0x60fe47b1','0x55','0x04','0x38','0x04'],'steps':20,'storage':{'0x00':'0x2d'}},{'gas':'84424','gasCost':'3','op':'ADD','pc':'76','stack':['0x60fe47b1','0x55','0x04','0x38','0x04','0x20'],'steps':21,'storage':{'0x00':'0x2d'}},{'gas':'84421','gasCost':'3','op':'SWAP1','pc':'77','stack':['0x60fe47b1','0x55','0x04','0x38','0x24'],'steps':22,'storage':{'0x00':'0x2d'}},{'gas':'84418','gasCost':'3','op':'SWAP2','pc':'78','stack':['0x60fe47b1','0x55','0x04','0x24','0x38'],'steps':23,'storage':{'0x00':'0x2d'}},{'gas':'84415','gasCost':'3','op':'SWAP1','pc':'79','stack':['0x60fe47b1','0x55','0x38','0x24','0x04'],'steps':24,'storage':{'0x00':'0x2d'}},{'gas':'84412','gasCost':'2','op':'POP','pc':'80','stack':['0x60fe47b1','0x55','0x38','0x04','0x24'],'steps':25,'storage':{'0x00':'0x2d'}},{'gas':'84410','gasCost':'2','op':'POP','pc':'81','stack':['0x60fe47b1','0x55','0x38','0x04'],'steps':26,'storage':{'0x00':'0x2d'}},{'gas':'84408','gasCost':'3','op':'PUSH1','pc':'82','stack':['0x60fe47b1','0x55','0x38'],'steps':27,'storage':{'0x00':'0x2d'}},{'gas':'84405','gasCost':'8','op':'JUMP','pc':'84','stack':['0x60fe47b1','0x55','0x38','0x89'],'steps':28,'storage':{'0x00':'0x2d'}},{'gas':'84397','gasCost':'1','op':'JUMPDEST','pc':'137','stack':['0x60fe47b1','0x55','0x38'],'steps':29,'storage':{'0x00':'0x2d'}},{'gas':'84396','gasCost':'3','op':'DUP1','pc':'138','stack':['0x60fe47b1','0x55','0x38'],'steps':30,'storage':{'0x00':'0x2d'}},{'gas':'84393','gasCost':'3','op':'PUSH1','pc':'139','stack':['0x60fe47b1','0x55','0x38','0x38'],'steps':31,'storage':{'0x00':'0x2d'}},{'gas':'84390','gasCost':'3','op':'PUSH1','pc':'141','stack':['0x60fe47b1','0x55','0x38','0x38','0x00'],'steps':32,'storage':{'0x00':'0x2d'}},{'gas':'84387','gasCost':'2','op':'POP','pc':'143','stack':['0x60fe47b1','0x55','0x38','0x38','0x00','0x00'],'steps':3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\ No newline at end of file
test/resources/contractInvokationTx.js 0 → 100644
View file @ 6432e807
module.exports =
{'blockHash':'0xd1d34932f8733e0485b7d9bf8500c4046d650f20ed7792508c304304fa7bbfac','blockNumber':89,'from':'0x00101c5bfa3fc8bad02c9f5fd65b069306251915','gas':105967,'gasPrice':'20000000000','hash':'0x20ef65b8b186ca942fcccd634f37074dde49b541c27994fc7596740ef44cfd51','input':'0x60fe47b10000000000000000000000000000000000000000000000000000000000000038','nonce':3,'to':'0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5','transactionIndex':0,'value':'0'}
\ No newline at end of file
test/tests.js 0 → 100644
View file @ 6432e807
'use strict'
require('./index.js')
require('./traceManager.js')
require('./codeManager.js')
test/traceManager.js 0 → 100644
View file @ 6432e807
'use strict'
var TraceManager = require('../src/trace/traceManager')
var tape = require('tape')
var init = require('../src/helpers/init')
var TestTraceRetriever = require('./TestTraceRetriever')
var txInvokation = require('./resources/contractInvokationTx')
tape('TraceManager', function (t) {
var traceManager
t.test('TraceManager.init', function (st) {
var context = init.loadContext()
traceManager = new TraceManager(context.web3)
traceManager.traceRetriever = new TestTraceRetriever()
st.end()
})
t.test('TraceManager.resolveTrace', function (st) {
traceManager.resolveTrace(txInvokation, function (success) {
if (!success) {
st.fail(' - traceManager.resolveTrace - failed')
} else {
st.end()
}
})
})
t.test('TraceManager.getLength ', function (st) {
traceManager.getLength(function (error, result) {
if (error) {
st.fail(error)
} else {
st.end()
}
})
})
t.test('TraceManager.inRange ', function (st) {
st.notOk(traceManager.inRange(-1))
st.ok(traceManager.inRange(10))
st.notOk(traceManager.inRange(142))
st.ok(traceManager.inRange(141))
st.end()
})
t.test('TraceManager.getStorageAt', function (st) {
traceManager.getStorageAt(0, txInvokation, function (error, result) {
if (error) {
st.fail(error)
} else {
st.ok(result['0x00'] === '0x2d')
st.end()
}
})
})
t.test('TraceManager.getCallData', function (st) {
traceManager.getCallDataAt(0, function (error, result) {
if (error) {
st.fail(error)
} else {
st.ok(result[0] === '0x60fe47b10000000000000000000000000000000000000000000000000000000000000038')
st.end()
}
})
})
t.test('TraceManager.getCallStackAt', function (st) {
st.plan(3)
traceManager.getCallStackAt(0, function (error, result) {
if (error) {
st.fail(error)
} else {
st.ok(result[0] === '0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5')
}
})
traceManager.getCallStackAt(64, function (error, result) {
if (error) {
st.fail(error)
} else {
st.ok(result.length === 2)
st.ok(result[1] === '(Contract Creation - Step 63)')
}
})
})
t.test('TraceManager.getStackAt', function (st) {
st.plan(3)
traceManager.getStackAt(0, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result.length === 0)
}
})
traceManager.getStackAt(28, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result.length === 4)
st.ok(result[3] === '0x60fe47b1')
}
})
})
t.test('TraceManager.getLastCallChangeSince', function (st) {
st.plan(3)
traceManager.getLastCallChangeSince(10, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === 0)
}
})
traceManager.getLastCallChangeSince(70, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === 64)
}
})
traceManager.getLastCallChangeSince(111, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === 109)
}
})
})
t.test('TraceManager.getCurrentCalledAddressAt', function (st) {
st.plan(3)
traceManager.getCurrentCalledAddressAt(10, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === '0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5')
}
})
traceManager.getCurrentCalledAddressAt(70, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === '(Contract Creation - Step 63)')
}
})
traceManager.getCurrentCalledAddressAt(111, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === '0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5')
}
})
})
t.test('TraceManager.getContractCreationCode', function (st) { // contract code has been retrieved from the memory
traceManager.getContractCreationCode('(Contract Creation - Step 63)', function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === '0x60606040526040516020806045833981016040528080519060200190919050505b806001016000600050819055505b50600a80603b6000396000f360606040526008565b00000000000000000000000000000000000000000000000000000000000000002d')
st.end()
}
})
})
t.test('TraceManager.getMemoryAt', function (st) {
st.plan(3)
traceManager.getMemoryAt(0, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result.length === 0)
}
})
traceManager.getMemoryAt(34, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result.length === 3)
st.ok(result[2] === '0000000000000000000000000000000000000000000000000000000000000060')
}
})
})
t.test('TraceManager.getCurrentPC', function (st) {
traceManager.getCurrentPC(13, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === '65')
st.end()
}
})
})
t.test('TraceManager.getCurrentStep', function (st) {
traceManager.getCurrentStep(66, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === 2)
st.end()
}
})
})
t.test('TraceManager.getMemExpand', function (st) {
traceManager.getMemExpand(2, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === '3')
st.end()
}
})
})
t.test('TraceManager.getStepCost', function (st) {
traceManager.getStepCost(34, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === '3')
st.end()
}
})
})
t.test('TraceManager.getRemainingGas', function (st) {
traceManager.getRemainingGas(55, function (error, result) {
console.log(result)
if (error) {
st.fail(error)
} else {
st.ok(result === '79306')
st.end()
}
})
})
t.test('TraceManager.findStepOverBack', function (st) {
var result = traceManager.findStepOverBack(116)
console.log(result)
st.ok(result === -1)
st.end()
})
t.test('TraceManager.findStepOverForward', function (st) {
var result = traceManager.findStepOverForward(66)
console.log(result)
st.ok(result === 108)
st.end()
})
t.test('TraceManager.findStepOutBack', function (st) {
var result = traceManager.findStepOutBack(70)
console.log(result)
st.ok(result === 63)
st.end()
})
t.test('TraceManager.findStepOutForward', function (st) {
var result = traceManager.findStepOutForward(15)
console.log(result)
st.ok(result === 142)
st.end()
})
t.test('TraceManager.findNextCall', function (st) {
var result = traceManager.findNextCall(10)
console.log(result)
st.ok(result === 63)
st.end()
})
})
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