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refactor out of the recorder executioncontext and udapp

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pull/1/head
Iuri Matias 5 years ago
parent a3946e67bf
commit 0d5765b488
3 changed files with 52 additions and 34 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 25
      src/app/tabs/runTab/model/blockchain.js
  2. 59
      src/app/tabs/runTab/model/recorder.js
  3. 2
      src/app/udapp/run-tab.js

25
src/app/tabs/runTab/model/blockchain.js
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@ -2,13 +2,30 @@ const remixLib = require('remix-lib')
const txFormat = remixLib.execution.txFormat
const txExecution = remixLib.execution.txExecution
const typeConversion = remixLib.execution.typeConversion
const EventManager = remixLib.EventManager
const Web3 = require('web3')
class Blockchain {
constructor (executionContext, udapp) {
this.event = new EventManager()
this.executionContext = executionContext
this.udapp = udapp
this.setupEvents()
}
setupEvents() {
this.executionContext.event.register('contextChanged', () => {
this.event.trigger('contextChanged', [])
})
this.udapp.event.register('initiatingTransaction', () => {
this.event.trigger('initiatingTransaction', [])
})
this.udapp.event.register('transactionExecuted', () => {
this.event.trigger('transactionExecuted', [])
})
}
async deployContract (selectedContract, args, contractMetadata, compilerContracts, callbacks, confirmationCb) {
@ -120,6 +137,14 @@ class Blockchain {
return determineGasFeesCb
}
getAddressFromTransactionResult(txResult) {
return this.executionContext.isVM() ? txResult.result.createdAddress : txResult.result.contractAddress
}
getAccounts (cb) {
return this.udapp.getAccounts(cb)
}
}
module.exports = Blockchain

59
src/app/tabs/runTab/model/recorder.js
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@ -12,16 +12,15 @@ var helper = require('../../../../lib/helper.js')
*
*/
class Recorder {
constructor (executionContext, udapp, fileManager, config) {
constructor (blockchain, fileManager, config) {
var self = this
self.event = new EventManager()
self.executionContext = executionContext
self.blockchain = blockchain
self.data = { _listen: true, _replay: false, journal: [], _createdContracts: {}, _createdContractsReverse: {}, _usedAccounts: {}, _abis: {}, _contractABIReferences: {}, _linkReferences: {} }
this.udapp = udapp
this.fileManager = fileManager
this.config = config
this.udapp.event.register('initiatingTransaction', (timestamp, tx, payLoad) => {
this.blockchain.event.register('initiatingTransaction', (timestamp, tx, payLoad) => {
if (tx.useCall) return
var { from, to, value } = tx
@ -59,7 +58,7 @@ class Recorder {
if (thistimestamp) record.parameters[p] = `created{${thistimestamp}}`
}
this.udapp.getAccounts((error, accounts) => {
this.blockchain.getAccounts((error, accounts) => {
if (error) return console.log(error)
record.from = `account{${accounts.indexOf(from)}}`
self.data._usedAccounts[record.from] = from
@ -68,11 +67,11 @@ class Recorder {
}
})
this.udapp.event.register('transactionExecuted', (error, from, to, data, call, txResult, timestamp) => {
this.blockchain.event.register('transactionExecuted', (error, from, to, data, call, txResult, timestamp) => {
if (error) return console.log(error)
if (call) return
const rawAddress = this.executionContext.isVM() ? txResult.result.createdAddress : txResult.result.contractAddress
const rawAddress = this.blockchain.getAddressFromTransactionResult(txResult)
if (!rawAddress) return // not a contract creation
const stringAddress = this.addressToString(rawAddress)
const address = ethutil.toChecksumAddress(stringAddress)
@ -80,7 +79,7 @@ class Recorder {
this.data._createdContracts[address] = timestamp
this.data._createdContractsReverse[timestamp] = address
})
this.executionContext.event.register('contextChanged', this.clearAll.bind(this))
this.blockchain.event.register('contextChanged', this.clearAll.bind(this))
this.event.register('newTxRecorded', (count) => {
this.event.trigger('recorderCountChange', [count])
})
@ -183,7 +182,6 @@ class Recorder {
* @param {Object} accounts
* @param {Object} options
* @param {Object} abis
* @param {Object} udapp
* @param {Function} newContractFn
*
*/
@ -195,8 +193,7 @@ class Recorder {
var record = self.resolveAddress(tx.record, accounts, options)
var abi = abis[tx.record.abi]
if (!abi) {
alertCb('cannot find ABI for ' + tx.record.abi + '. Execution stopped at ' + index)
return
return alertCb('cannot find ABI for ' + tx.record.abi + '. Execution stopped at ' + index)
}
/* Resolve Library */
if (record.linkReferences && Object.keys(record.linkReferences).length) {
@ -220,8 +217,7 @@ class Recorder {
}
if (!fnABI) {
alertCb('cannot resolve abi of ' + JSON.stringify(record, null, '\t') + '. Execution stopped at ' + index)
cb('cannot resolve abi')
return
return cb('cannot resolve abi')
}
if (tx.record.parameters) {
/* check if we have some params to resolve */
@ -239,35 +235,32 @@ class Recorder {
tx.record.parameters[index] = value
})
} catch (e) {
alertCb('cannot resolve input parameters ' + JSON.stringify(tx.record.parameters) + '. Execution stopped at ' + index)
return
return alertCb('cannot resolve input parameters ' + JSON.stringify(tx.record.parameters) + '. Execution stopped at ' + index)
}
}
var data = format.encodeData(fnABI, tx.record.parameters, tx.record.bytecode)
if (data.error) {
alertCb(data.error + '. Record:' + JSON.stringify(record, null, '\t') + '. Execution stopped at ' + index)
cb(data.error)
return
} else {
logCallBack(`(${index}) ${JSON.stringify(record, null, '\t')}`)
logCallBack(`(${index}) data: ${data.data}`)
record.data = { dataHex: data.data, funArgs: tx.record.parameters, funAbi: fnABI, contractBytecode: tx.record.bytecode, contractName: tx.record.contractName, timestamp: tx.timestamp }
return cb(data.error)
}
self.udapp.runTx(record, confirmationCb, continueCb, promptCb,
logCallBack(`(${index}) ${JSON.stringify(record, null, '\t')}`)
logCallBack(`(${index}) data: ${data.data}`)
record.data = { dataHex: data.data, funArgs: tx.record.parameters, funAbi: fnABI, contractBytecode: tx.record.bytecode, contractName: tx.record.contractName, timestamp: tx.timestamp }
self.blockchain.runTransaction (record, continueCb, promptCb, confirmationCb,
function (err, txResult) {
if (err) {
console.error(err)
logCallBack(err + '. Execution failed at ' + index)
} else {
const rawAddress = self.executionContext.isVM() ? txResult.result.createdAddress : txResult.result.contractAddress
if (rawAddress) {
const stringAddress = self.addressToString(rawAddress)
const address = ethutil.toChecksumAddress(stringAddress)
// save back created addresses for the convertion from tokens to real adresses
self.data._createdContracts[address] = tx.timestamp
self.data._createdContractsReverse[tx.timestamp] = address
newContractFn(abi, address, record.contractName)
}
return logCallBack(err + '. Execution failed at ' + index)
}
const rawAddress = self.blockchain.getAddressFromTransactionResult(txResult)
if (rawAddress) {
const stringAddress = self.addressToString(rawAddress)
const address = ethutil.toChecksumAddress(stringAddress)
// save back created addresses for the convertion from tokens to real adresses
self.data._createdContracts[address] = tx.timestamp
self.data._createdContractsReverse[tx.timestamp] = address
newContractFn(abi, address, record.contractName)
}
cb(err)
}

2
src/app/udapp/run-tab.js
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@ -153,7 +153,7 @@ export class RunTab extends LibraryPlugin {
renderRecorder (udapp, udappUI, fileManager, config, logCallback) {
this.recorderCount = yo`<span>0</span>`
const recorder = new Recorder(this.executionContext, udapp, fileManager, config)
const recorder = new Recorder(this.blockchain, fileManager, config)
recorder.event.register('recorderCountChange', (count) => {
this.recorderCount.innerText = count
})

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