A Metamask fork with Infura removed and default networks editable
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ciphermask/ui/app/helpers/utils/transactions.util.js

236 lines
6.4 KiB

import ethUtil from 'ethereumjs-util'
import MethodRegistry from 'eth-method-registry'
import abi from 'human-standard-token-abi'
import abiDecoder from 'abi-decoder'
import {
TRANSACTION_TYPE_CANCEL,
TRANSACTION_STATUS_CONFIRMED,
} from '../../../../app/scripts/controllers/transactions/enums'
New settings custom rpc form (#6490) * Add networks tab to settings, with header. * Adds network list to settings network tab. * Adds form to settings networks tab and connects it to network list. * Network tab: form adding and editing working * Settings network form properly handles input errors * Add translations for settings network form * Clean up styles of settings network tab. * Add popup-view styles and behaviour to settings network tab. * Fix save button on settings network form * Adds 'Add Network' button and addMode to settings networks tab * Lint fix for settings networks tab addition * Fix navigation in settings networks tab. * Editing an rpcurl in networks tab does not create new network, just changes rpc of old * Fix layout of settings tabs other than network * Networks dropdown 'Custom Rpc' item links to networks tab in settings. * Update settings sidebar networks subheader. * Make networks tab buttons width consistent with input widths in extension view. * Fix settings screen subheader height in popup view * Fix height of add networks button in popup view * Add optional label to chainId and symbol form labels in networks setting tab * Style fixes for networks tab headers * Add ability to customize block explorer used by custom rpc * Stylistic improvements+fixes to custom rpc form. * Hide cancel button. * Highlight and show network form of provider by default. * Standardize network subheader name to 'Networks' * Update e2e tests for new settings network form * Update unit tests for new rpcPrefs prop * Extract blockexplorer url construction into method. * Fix broken styles on non-network tabs in popup mode * Fix block explorer url links for cases when provider in state has not been updated. * Fix vertical spacing of network form * Don't allow click of save button on network form if nothing has changed * Ensure add network button is shown in popup view * Lint fix for networks tab * Fix block explorer url preference setting. * Fix e2e tests for custom blockexplorer in account details modal changes. * Update integration test states to include frequentRpcList property * Fix some capitalizations in en/messages.json * Remove some console.logs added during custom rpc form work * Fix external account link text and url for modal and dropdown. * Documentation, url validation, proptype required additions and lint fixes on network tab and form.
6 years ago
import prefixForNetwork from '../../../lib/etherscan-prefix-for-network'
import fetchWithCache from './fetch-with-cache'
import {
TOKEN_METHOD_TRANSFER,
TOKEN_METHOD_APPROVE,
TOKEN_METHOD_TRANSFER_FROM,
SEND_ETHER_ACTION_KEY,
DEPLOY_CONTRACT_ACTION_KEY,
APPROVE_ACTION_KEY,
SEND_TOKEN_ACTION_KEY,
TRANSFER_FROM_ACTION_KEY,
SIGNATURE_REQUEST_KEY,
CONTRACT_INTERACTION_KEY,
CANCEL_ATTEMPT_ACTION_KEY,
DEPOSIT_TRANSACTION_KEY,
} from '../constants/transactions'
import log from 'loglevel'
import { addCurrencies } from './conversion-util'
abiDecoder.addABI(abi)
export function getTokenData (data = '') {
return abiDecoder.decodeMethod(data)
}
async function getMethodFrom4Byte (fourBytePrefix) {
const fourByteResponse = (await fetchWithCache(`https://www.4byte.directory/api/v1/signatures/?hex_signature=${fourBytePrefix}`, {
referrerPolicy: 'no-referrer-when-downgrade',
body: null,
method: 'GET',
mode: 'cors',
}))
if (fourByteResponse.count === 1) {
return fourByteResponse.results[0].text_signature
} else {
return null
}
}
let registry
/**
* Attempts to return the method data from the MethodRegistry library, the message registry library and the token abi, in that order of preference
* @param {string} fourBytePrefix - The prefix from the method code associated with the data
* @returns {Object}
*/
export async function getMethodDataAsync (fourBytePrefix) {
try {
const fourByteSig = getMethodFrom4Byte(fourBytePrefix).catch((e) => {
log.error(e)
return null
})
if (!registry) {
registry = new MethodRegistry({ provider: global.ethereumProvider })
}
let sig = await registry.lookup(fourBytePrefix)
if (!sig) {
sig = await fourByteSig
}
if (!sig) {
return {}
}
const parsedResult = registry.parse(sig)
return {
name: parsedResult.name,
params: parsedResult.args,
}
} catch (error) {
log.error(error)
return {}
}
}
export function isConfirmDeployContract (txData = {}) {
const { txParams = {} } = txData
return !txParams.to
}
/**
* Returns four-byte method signature from data
*
* @param {string} data - The hex data (@code txParams.data) of a transaction
* @returns {string} - The four-byte method signature
*/
export function getFourBytePrefix (data = '') {
const prefixedData = ethUtil.addHexPrefix(data)
const fourBytePrefix = prefixedData.slice(0, 10)
return fourBytePrefix
}
/**
* Given an transaction category, returns a boolean which indicates whether the transaction is calling an erc20 token method
*
* @param {string} transactionCategory - The category of transaction being evaluated
* @returns {boolean} - whether the transaction is calling an erc20 token method
*/
export function isTokenMethodAction (transactionCategory) {
return [
TOKEN_METHOD_TRANSFER,
TOKEN_METHOD_APPROVE,
TOKEN_METHOD_TRANSFER_FROM,
].includes(transactionCategory)
}
/**
* Returns the action of a transaction as a key to be passed into the translator.
* @param {Object} transaction - txData object
* @returns {string|undefined}
*/
export function getTransactionActionKey (transaction) {
const { msgParams, type, transactionCategory } = transaction
if (transactionCategory === 'incoming') {
return DEPOSIT_TRANSACTION_KEY
}
if (type === 'cancel') {
return CANCEL_ATTEMPT_ACTION_KEY
}
if (msgParams) {
return SIGNATURE_REQUEST_KEY
}
if (isConfirmDeployContract(transaction)) {
return DEPLOY_CONTRACT_ACTION_KEY
}
const isTokenAction = isTokenMethodAction(transactionCategory)
const isNonTokenSmartContract = transactionCategory === CONTRACT_INTERACTION_KEY
6 years ago
if (isTokenAction || isNonTokenSmartContract) {
switch (transactionCategory) {
case TOKEN_METHOD_TRANSFER:
return SEND_TOKEN_ACTION_KEY
case TOKEN_METHOD_APPROVE:
return APPROVE_ACTION_KEY
case TOKEN_METHOD_TRANSFER_FROM:
return TRANSFER_FROM_ACTION_KEY
case CONTRACT_INTERACTION_KEY:
return CONTRACT_INTERACTION_KEY
default:
return undefined
}
} else {
return SEND_ETHER_ACTION_KEY
}
}
export function getLatestSubmittedTxWithNonce (transactions = [], nonce = '0x0') {
if (!transactions.length) {
return {}
}
return transactions.reduce((acc, current) => {
const { submittedTime, txParams: { nonce: currentNonce } = {} } = current
if (currentNonce === nonce) {
return acc.submittedTime
? submittedTime > acc.submittedTime ? current : acc
: current
} else {
return acc
}
}, {})
}
export async function isSmartContractAddress (address) {
const code = await global.eth.getCode(address)
// Geth will return '0x', and ganache-core v2.2.1 will return '0x0'
const codeIsEmpty = !code || code === '0x' || code === '0x0'
return !codeIsEmpty
}
export function sumHexes (...args) {
const total = args.reduce((acc, base) => {
return addCurrencies(acc, base, {
toNumericBase: 'hex',
})
})
return ethUtil.addHexPrefix(total)
}
/**
* Returns a status key for a transaction. Requires parsing the txMeta.txReceipt on top of
* txMeta.status because txMeta.status does not reflect on-chain errors.
* @param {Object} transaction - The txMeta object of a transaction.
* @param {Object} transaction.txReceipt - The transaction receipt.
* @returns {string}
*/
export function getStatusKey (transaction) {
const { txReceipt: { status: receiptStatus } = {}, type, status } = transaction
// There was an on-chain failure
if (receiptStatus === '0x0') {
return 'failed'
}
if (status === TRANSACTION_STATUS_CONFIRMED && type === TRANSACTION_TYPE_CANCEL) {
return 'cancelled'
}
return transaction.status
}
New settings custom rpc form (#6490) * Add networks tab to settings, with header. * Adds network list to settings network tab. * Adds form to settings networks tab and connects it to network list. * Network tab: form adding and editing working * Settings network form properly handles input errors * Add translations for settings network form * Clean up styles of settings network tab. * Add popup-view styles and behaviour to settings network tab. * Fix save button on settings network form * Adds 'Add Network' button and addMode to settings networks tab * Lint fix for settings networks tab addition * Fix navigation in settings networks tab. * Editing an rpcurl in networks tab does not create new network, just changes rpc of old * Fix layout of settings tabs other than network * Networks dropdown 'Custom Rpc' item links to networks tab in settings. * Update settings sidebar networks subheader. * Make networks tab buttons width consistent with input widths in extension view. * Fix settings screen subheader height in popup view * Fix height of add networks button in popup view * Add optional label to chainId and symbol form labels in networks setting tab * Style fixes for networks tab headers * Add ability to customize block explorer used by custom rpc * Stylistic improvements+fixes to custom rpc form. * Hide cancel button. * Highlight and show network form of provider by default. * Standardize network subheader name to 'Networks' * Update e2e tests for new settings network form * Update unit tests for new rpcPrefs prop * Extract blockexplorer url construction into method. * Fix broken styles on non-network tabs in popup mode * Fix block explorer url links for cases when provider in state has not been updated. * Fix vertical spacing of network form * Don't allow click of save button on network form if nothing has changed * Ensure add network button is shown in popup view * Lint fix for networks tab * Fix block explorer url preference setting. * Fix e2e tests for custom blockexplorer in account details modal changes. * Update integration test states to include frequentRpcList property * Fix some capitalizations in en/messages.json * Remove some console.logs added during custom rpc form work * Fix external account link text and url for modal and dropdown. * Documentation, url validation, proptype required additions and lint fixes on network tab and form.
6 years ago
/**
* Returns an external block explorer URL at which a transaction can be viewed.
* @param {number} networkId
* @param {string} hash
* @param {Object} rpcPrefs
*/
export function getBlockExplorerUrlForTx (networkId, hash, rpcPrefs = {}) {
if (rpcPrefs.blockExplorerUrl) {
return `${rpcPrefs.blockExplorerUrl}/tx/${hash}`
}
const prefix = prefixForNetwork(networkId)
return `https://${prefix}etherscan.io/tx/${hash}`
}