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metamask-extension/ui/helpers/utils/util.js

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import punycode from 'punycode/punycode';
import abi from 'human-standard-token-abi';
import BigNumber from 'bignumber.js';
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import * as ethUtil from 'ethereumjs-util';
import { DateTime } from 'luxon';
import { getFormattedIpfsUrl } from '@metamask/assets-controllers';
import slip44 from '@metamask/slip44';
import * as lodash from 'lodash';
import bowser from 'bowser';
import { CHAIN_IDS } from '../../../shared/constants/network';
import {
toChecksumHexAddress,
stripHexPrefix,
} from '../../../shared/modules/hexstring-utils';
import {
TRUNCATED_ADDRESS_START_CHARS,
TRUNCATED_NAME_CHAR_LIMIT,
TRUNCATED_ADDRESS_END_CHARS,
} from '../../../shared/constants/labels';
import { Numeric } from '../../../shared/modules/Numeric';
import { OUTDATED_BROWSER_VERSIONS } from '../constants/common';
///: BEGIN:ONLY_INCLUDE_IN(flask)
import { SNAPS_DERIVATION_PATHS } from '../../../shared/constants/snaps';
///: END:ONLY_INCLUDE_IN
// formatData :: ( date: <Unix Timestamp> ) -> String
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export function formatDate(date, format = "M/d/y 'at' T") {
if (!date) {
return '';
}
return DateTime.fromMillis(date).toFormat(format);
}
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export function formatDateWithYearContext(
date,
formatThisYear = 'MMM d',
fallback = 'MMM d, y',
) {
if (!date) {
return '';
}
const dateTime = DateTime.fromMillis(date);
const now = DateTime.local();
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return dateTime.toFormat(
now.year === dateTime.year ? formatThisYear : fallback,
);
}
/**
* Determines if the provided chainId is a default MetaMask chain
*
* @param {string} chainId - chainId to check
*/
export function isDefaultMetaMaskChain(chainId) {
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if (
!chainId ||
chainId === CHAIN_IDS.MAINNET ||
chainId === CHAIN_IDS.GOERLI ||
chainId === CHAIN_IDS.SEPOLIA ||
chainId === CHAIN_IDS.LOCALHOST
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) {
return true;
}
return false;
}
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export function valuesFor(obj) {
if (!obj) {
return [];
}
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return Object.keys(obj).map(function (key) {
return obj[key];
});
}
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export function addressSummary(
address,
firstSegLength = 10,
lastSegLength = 4,
includeHex = true,
) {
if (!address) {
return '';
}
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let checked = toChecksumHexAddress(address);
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if (!includeHex) {
checked = stripHexPrefix(checked);
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}
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return checked
? `${checked.slice(0, firstSegLength)}...${checked.slice(
checked.length - lastSegLength,
)}`
: '...';
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}
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export function isValidDomainName(address) {
const match = punycode
.toASCII(address)
.toLowerCase()
// Checks that the domain consists of at least one valid domain pieces separated by periods, followed by a tld
// Each piece of domain name has only the characters a-z, 0-9, and a hyphen (but not at the start or end of chunk)
// A chunk has minimum length of 1, but minimum tld is set to 2 for now (no 1-character tlds exist yet)
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.match(
/^(?:[a-z0-9](?:[-a-z0-9]*[a-z0-9])?\.)+[a-z0-9][-a-z0-9]*[a-z0-9]$/u,
);
return match !== null;
}
export function isOriginContractAddress(to, sendTokenAddress) {
if (!to || !sendTokenAddress) {
return false;
}
return to.toLowerCase() === sendTokenAddress.toLowerCase();
}
// Takes wei Hex, returns wei BN, even if input is null
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export function numericBalance(balance) {
if (!balance) {
return new ethUtil.BN(0, 16);
}
const stripped = stripHexPrefix(balance);
return new ethUtil.BN(stripped, 16);
}
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// Takes hex, returns [beforeDecimal, afterDecimal]
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export function parseBalance(balance) {
let afterDecimal;
const wei = numericBalance(balance);
const weiString = wei.toString();
const trailingZeros = /0+$/u;
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const beforeDecimal =
weiString.length > 18 ? weiString.slice(0, weiString.length - 18) : '0';
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afterDecimal = `000000000000000000${wei}`
.slice(-18)
.replace(trailingZeros, '');
if (afterDecimal === '') {
afterDecimal = '0';
}
return [beforeDecimal, afterDecimal];
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}
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// Takes wei hex, returns an object with three properties.
// Its "formatted" property is what we generally use to render values.
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export function formatBalance(
balance,
decimalsToKeep,
needsParse = true,
ticker = 'ETH',
) {
const parsed = needsParse ? parseBalance(balance) : balance.split('.');
const beforeDecimal = parsed[0];
let afterDecimal = parsed[1];
let formatted = 'None';
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if (decimalsToKeep === undefined) {
if (beforeDecimal === '0') {
if (afterDecimal !== '0') {
const sigFigs = afterDecimal.match(/^0*(.{2})/u); // default: grabs 2 most significant digits
if (sigFigs) {
afterDecimal = sigFigs[0];
}
formatted = `0.${afterDecimal} ${ticker}`;
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}
} else {
formatted = `${beforeDecimal}.${afterDecimal.slice(0, 3)} ${ticker}`;
}
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} else {
afterDecimal += Array(decimalsToKeep).join('0');
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formatted = `${beforeDecimal}.${afterDecimal.slice(
0,
decimalsToKeep,
)} ${ticker}`;
}
return formatted;
}
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export function getContractAtAddress(tokenAddress) {
return global.eth.contract(abi).at(tokenAddress);
}
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export function getRandomFileName() {
let fileName = '';
const charBank = [
...'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789',
];
const fileNameLength = Math.floor(Math.random() * 7 + 6);
for (let i = 0; i < fileNameLength; i++) {
fileName += charBank[Math.floor(Math.random() * charBank.length)];
}
return fileName;
}
/**
* Shortens an Ethereum address for display, preserving the beginning and end.
* Returns the given address if it is no longer than 10 characters.
* Shortened addresses are 13 characters long.
*
* Example output: 0xabcd...1234
*
* @param {string} address - The address to shorten.
* @returns {string} The shortened address, or the original if it was no longer
* than 10 characters.
*/
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export function shortenAddress(address = '') {
if (address.length < TRUNCATED_NAME_CHAR_LIMIT) {
return address;
}
return `${address.slice(0, TRUNCATED_ADDRESS_START_CHARS)}...${address.slice(
-TRUNCATED_ADDRESS_END_CHARS,
)}`;
}
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export function getAccountByAddress(accounts = [], targetAddress) {
return accounts.find(({ address }) => address === targetAddress);
}
/**
* Strips the following schemes from URL strings:
* - http
* - https
*
* @param {string} urlString - The URL string to strip the scheme from.
* @returns {string} The URL string, without the scheme, if it was stripped.
*/
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export function stripHttpSchemes(urlString) {
return urlString.replace(/^https?:\/\//u, '');
}
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/**
* Strips the following schemes from URL strings:
* - https
*
* @param {string} urlString - The URL string to strip the scheme from.
* @returns {string} The URL string, without the scheme, if it was stripped.
*/
export function stripHttpsScheme(urlString) {
return urlString.replace(/^https:\/\//u, '');
}
Permission System 2.0 (#12243) # Permission System 2.0 ## Background This PR migrates the extension permission system to [the new `PermissionController`](https://github.com/MetaMask/snaps-skunkworks/tree/main/packages/controllers/src/permissions). The original permission system, based on [`rpc-cap`](https://github.com/MetaMask/rpc-cap), introduced [`ZCAP-LD`](https://w3c-ccg.github.io/zcap-ld/)-like permissions to our JSON-RPC stack. We used it to [implement](https://github.com/MetaMask/metamask-extension/pull/7004) what we called "LoginPerSite" in [version 7.7.0](https://github.com/MetaMask/metamask-extension/releases/tag/v7.7.0) of the extension, which enabled the user to choose which accounts, if any, should be exposed to each dapp. While that was a worthwhile feature in and of itself, we wanted a permission _system_ in order to enable everything we are going to with Snaps. Unfortunately, the original permission system was difficult to use, and necessitated the creation of the original `PermissionsController` (note the "s"), which was more or less a wrapper for `rpc-cap`. With this PR, we shake off the yoke of the original permission system, in favor of the modular, self-contained, ergonomic, and more mature permission system 2.0. Note that [the `PermissionController` readme](https://github.com/MetaMask/snaps-skunkworks/tree/main/packages/controllers/src/permissions/README.md) explains how the new permission system works. The `PermissionController` and `SubjectMetadataController` are currently shipped via `@metamask/snap-controllers`. This is a temporary state of affairs, and we'll move them to `@metamask/controllers` once they've landed in prod. ## Changes in Detail First, the changes in this PR are not as big as they seem. Roughly half of the additions in this PR are fixtures in the test for the new migration (number 68), and a significant portion of the remaining ~2500 lines are due to find-and-replace changes in other test fixtures and UI files. - The extension `PermissionsController` has been deleted, and completely replaced with the new `PermissionController` from [`@metamask/snap-controllers`](https://www.npmjs.com/package/@metamask/snap-controllers). - The original `PermissionsController` "domain metadata" functionality is now managed by the new `SubjectMetadataController`, also from [`@metamask/snap-controllers`](https://www.npmjs.com/package/@metamask/snap-controllers). - The permission activity and history log controller has been renamed `PermissionLogController` and has its own top-level state key, but is otherwise functionally equivalent to the existing implementation. - Migration number 68 has been added to account for the new state changes. - The tests in `app/scripts/controllers/permissions` have been migrated from `mocha` to `jest`. Reviewers should focus their attention on the following files: - `app/scripts/` - `metamask-controller.js` - This is where most of the integration work for the new `PermissionController` occurs. Some functions that were internal to the original controller were moved here. - `controllers/permissions/` - `selectors.js` - These selectors are for `ControllerMessenger` selector subscriptions. The actual subscriptions occur in `metamask-controller.js`. See the `ControllerMessenger` implementation for details. - `specifications.js` - The caveat and permission specifications are required by the new `PermissionController`, and are used to specify the `eth_accounts` permission and its JSON-RPC method implementation. See the `PermissionController` readme for details. - `migrations/068.js` - The new state should be cross-referenced with the controllers that manage it. The accompanying tests should also be thoroughly reviewed. Some files may appear new but have just moved and/or been renamed: - `app/scripts/lib/rpc-method-middleware/handlers/request-accounts.js` - This was previously implemented in `controllers/permissions/permissionsMethodMiddleware.js`. - `test/mocks/permissions.js` - A truncated version of `test/mocks/permission-controller.js`. Co-authored-by: Mark Stacey <markjstacey@gmail.com>
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/**
* Strips `https` schemes from URL strings, if the URL does not have a port.
* This is useful
*
* @param {string} urlString - The URL string to strip the scheme from.
* @returns {string} The URL string, without the scheme, if it was stripped.
*/
export function stripHttpsSchemeWithoutPort(urlString) {
if (getURL(urlString).port) {
return urlString;
}
return stripHttpsScheme(urlString);
}
/**
* Checks whether a URL-like value (object or string) is an extension URL.
*
* @param {string | URL | object} urlLike - The URL-like value to test.
* @returns {boolean} Whether the URL-like value is an extension URL.
*/
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export function isExtensionUrl(urlLike) {
const EXT_PROTOCOLS = ['chrome-extension:', 'moz-extension:'];
if (typeof urlLike === 'string') {
for (const protocol of EXT_PROTOCOLS) {
if (urlLike.startsWith(protocol)) {
return true;
}
}
}
if (urlLike?.protocol) {
return EXT_PROTOCOLS.includes(urlLike.protocol);
}
return false;
}
/**
* Checks whether an address is in a passed list of objects with address properties. The check is performed on the
* lowercased version of the addresses.
*
* @param {string} address - The hex address to check
* @param {Array} list - The array of objects to check
* @returns {boolean} Whether or not the address is in the list
*/
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export function checkExistingAddresses(address, list = []) {
if (!address) {
return false;
}
const matchesAddress = (obj) => {
return obj.address.toLowerCase() === address.toLowerCase();
};
return list.some(matchesAddress);
}
export function bnGreaterThan(a, b) {
if (a === null || a === undefined || b === null || b === undefined) {
return null;
}
return new BigNumber(a, 10).gt(b, 10);
}
export function bnLessThan(a, b) {
if (a === null || a === undefined || b === null || b === undefined) {
return null;
}
return new BigNumber(a, 10).lt(b, 10);
}
export function bnGreaterThanEqualTo(a, b) {
if (a === null || a === undefined || b === null || b === undefined) {
return null;
}
return new BigNumber(a, 10).gte(b, 10);
}
export function bnLessThanEqualTo(a, b) {
if (a === null || a === undefined || b === null || b === undefined) {
return null;
}
return new BigNumber(a, 10).lte(b, 10);
}
export function getURL(url) {
try {
return new URL(url);
} catch (err) {
return '';
}
}
export function getIsBrowserDeprecated(
browser = bowser.getParser(window.navigator.userAgent),
) {
return browser.satisfies(OUTDATED_BROWSER_VERSIONS) ?? false;
}
export function getURLHost(url) {
return getURL(url)?.host || '';
}
export function getURLHostName(url) {
return getURL(url)?.hostname || '';
}
// Once we reach this threshold, we switch to higher unit
const MINUTE_CUTOFF = 90 * 60;
const SECOND_CUTOFF = 90;
export const toHumanReadableTime = (t, milliseconds) => {
if (milliseconds === undefined || milliseconds === null) {
return '';
}
const seconds = Math.ceil(milliseconds / 1000);
if (seconds <= SECOND_CUTOFF) {
return t('gasTimingSecondsShort', [seconds]);
}
if (seconds <= MINUTE_CUTOFF) {
return t('gasTimingMinutesShort', [Math.ceil(seconds / 60)]);
}
return t('gasTimingHoursShort', [Math.ceil(seconds / 3600)]);
};
export function clearClipboard() {
window.navigator.clipboard.writeText('');
}
"eth_signTypedData" presents fields that do not appear in 'types' filed (#12905) * Premilimary Sanitize data logic. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * sanitizeData v2 Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * sanitizeData: take 3 Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Sanitize Data take 4 Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Check that version is v4 before sanitizing. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * sanitize arrays. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Tests to check that typeless data are not shwon Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint Fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Do not check value types, Iterate through the message, and ensure each property of the message is declared as a type Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Check that if data type is not defined, it is a solidity type. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint Fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Code cleanup Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Move sanitizeData to utils Tests for sanitizeData in utils Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Fix unit tests for signaturerequest Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Remove unused type include fixedMxN and ufixedMxN checks. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * move fixtures to before each Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * invert if condition to avoid indentations. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * We should exclude types with [] at the beginning or middle as well: Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * cache nestedType Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Throw error for undefined/invalid types definition Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Throw if base type and types are not defined. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
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const solidityTypes = () => {
const types = [
'bool',
'address',
'string',
'bytes',
'int',
'uint',
'fixed',
'ufixed',
];
const ints = Array.from(new Array(32)).map(
(_, index) => `int${(index + 1) * 8}`,
);
const uints = Array.from(new Array(32)).map(
(_, index) => `uint${(index + 1) * 8}`,
);
const bytes = Array.from(new Array(32)).map(
(_, index) => `bytes${index + 1}`,
);
/**
* fixed and ufixed
* This value type also can be declared keywords such as ufixedMxN and fixedMxN.
* The M represents the amount of bits that the type takes,
* with N representing the number of decimal points that are available.
* M has to be divisible by 8, and a number from 8 to 256.
* N has to be a value between 0 and 80, also being inclusive.
*/
const fixedM = Array.from(new Array(32)).map(
(_, index) => `fixed${(index + 1) * 8}`,
);
const ufixedM = Array.from(new Array(32)).map(
(_, index) => `ufixed${(index + 1) * 8}`,
);
const fixed = Array.from(new Array(80)).map((_, index) =>
fixedM.map((aFixedM) => `${aFixedM}x${index + 1}`),
);
const ufixed = Array.from(new Array(80)).map((_, index) =>
ufixedM.map((auFixedM) => `${auFixedM}x${index + 1}`),
);
return [
...types,
...ints,
...uints,
...bytes,
...fixed.flat(),
...ufixed.flat(),
];
};
const SOLIDITY_TYPES = solidityTypes();
const stripArrayType = (potentialArrayType) =>
potentialArrayType.replace(/\[[[0-9]*\]*/gu, '');
const stripOneLayerofNesting = (potentialArrayType) =>
potentialArrayType.replace(/\[[[0-9]*\]/u, '');
const isArrayType = (potentialArrayType) =>
potentialArrayType.match(/\[[[0-9]*\]*/u) !== null;
const isSolidityType = (type) => SOLIDITY_TYPES.includes(type);
export const sanitizeMessage = (msg, primaryType, types) => {
"eth_signTypedData" presents fields that do not appear in 'types' filed (#12905) * Premilimary Sanitize data logic. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * sanitizeData v2 Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * sanitizeData: take 3 Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Sanitize Data take 4 Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Check that version is v4 before sanitizing. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * sanitize arrays. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Tests to check that typeless data are not shwon Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint Fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Do not check value types, Iterate through the message, and ensure each property of the message is declared as a type Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Check that if data type is not defined, it is a solidity type. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint Fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Code cleanup Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Move sanitizeData to utils Tests for sanitizeData in utils Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Fix unit tests for signaturerequest Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Remove unused type include fixedMxN and ufixedMxN checks. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * move fixtures to before each Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * invert if condition to avoid indentations. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * We should exclude types with [] at the beginning or middle as well: Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * cache nestedType Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Throw error for undefined/invalid types definition Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Throw if base type and types are not defined. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
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if (!types) {
throw new Error(`Invalid types definition`);
}
// Primary type can be an array.
const isArray = primaryType && isArrayType(primaryType);
if (isArray) {
return msg.map((value) =>
sanitizeMessage(value, stripOneLayerofNesting(primaryType), types),
);
} else if (isSolidityType(primaryType)) {
return msg;
}
// If not, assume to be struct
const baseType = isArray ? stripArrayType(primaryType) : primaryType;
"eth_signTypedData" presents fields that do not appear in 'types' filed (#12905) * Premilimary Sanitize data logic. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * sanitizeData v2 Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * sanitizeData: take 3 Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Sanitize Data take 4 Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Check that version is v4 before sanitizing. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * sanitize arrays. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Tests to check that typeless data are not shwon Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint Fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Do not check value types, Iterate through the message, and ensure each property of the message is declared as a type Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Check that if data type is not defined, it is a solidity type. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint Fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Code cleanup Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Move sanitizeData to utils Tests for sanitizeData in utils Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Fix unit tests for signaturerequest Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Remove unused type include fixedMxN and ufixedMxN checks. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * move fixtures to before each Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * invert if condition to avoid indentations. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * We should exclude types with [] at the beginning or middle as well: Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * cache nestedType Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Throw error for undefined/invalid types definition Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Throw if base type and types are not defined. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
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const baseTypeDefinitions = types[baseType];
if (!baseTypeDefinitions) {
throw new Error(`Invalid primary type definition`);
}
const sanitizedMessage = {};
const msgKeys = Object.keys(msg);
msgKeys.forEach((msgKey) => {
const definedType = Object.values(baseTypeDefinitions).find(
(baseTypeDefinition) => baseTypeDefinition.name === msgKey,
);
if (!definedType) {
return;
}
sanitizedMessage[msgKey] = sanitizeMessage(
msg[msgKey],
definedType.type,
types,
);
"eth_signTypedData" presents fields that do not appear in 'types' filed (#12905) * Premilimary Sanitize data logic. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * sanitizeData v2 Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * sanitizeData: take 3 Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Sanitize Data take 4 Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Check that version is v4 before sanitizing. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * sanitize arrays. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Tests to check that typeless data are not shwon Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint Fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Do not check value types, Iterate through the message, and ensure each property of the message is declared as a type Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Check that if data type is not defined, it is a solidity type. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint Fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Code cleanup Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Move sanitizeData to utils Tests for sanitizeData in utils Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Fix unit tests for signaturerequest Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Remove unused type include fixedMxN and ufixedMxN checks. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * move fixtures to before each Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * invert if condition to avoid indentations. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Lint fixes Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * We should exclude types with [] at the beginning or middle as well: Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * cache nestedType Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Throw error for undefined/invalid types definition Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com> * Throw if base type and types are not defined. Signed-off-by: Akintayo A. Olusegun <akintayo.segun@gmail.com>
2021-12-08 21:56:09 +01:00
});
return sanitizedMessage;
};
export function getAssetImageURL(image, ipfsGateway) {
if (!image || !ipfsGateway || typeof image !== 'string') {
return '';
}
if (image.startsWith('ipfs://')) {
return getFormattedIpfsUrl(ipfsGateway, image, true);
}
return image;
}
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export function roundToDecimalPlacesRemovingExtraZeroes(
numberish,
numberOfDecimalPlaces,
) {
if (numberish === undefined || numberish === null) {
return '';
}
return new Numeric(
new Numeric(numberish, 10).toFixed(numberOfDecimalPlaces),
10,
).toNumber();
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}
/**
* Gets the name of the SLIP-44 protocol corresponding to the specified
* `coin_type`.
*
* @param {string | number} coinType - The SLIP-44 `coin_type` value whose name
* to retrieve.
* @returns {string | undefined} The name of the protocol if found.
*/
export function coinTypeToProtocolName(coinType) {
if (String(coinType) === '1') {
return 'Test Networks';
}
return slip44[coinType]?.name || undefined;
}
/**
* Tests "nullishness". Used to guard a section of a component from being
* rendered based on a value.
*
* @param {any} value - A value (literally anything).
* @returns `true` if the value is null or undefined, `false` otherwise.
*/
export function isNullish(value) {
return value === null || value === undefined;
}
///: BEGIN:ONLY_INCLUDE_IN(flask)
/**
* @param {string[]} path
* @param {string} curve
* @returns {string | null}
*/
export function getSnapDerivationPathName(path, curve) {
const pathMetadata = SNAPS_DERIVATION_PATHS.find(
(derivationPath) =>
derivationPath.curve === curve &&
lodash.isEqual(derivationPath.path, path),
);
return pathMetadata?.name ?? null;
}
///: END:ONLY_INCLUDE_IN
/**
* The method escape RTL character in string
*
2023-02-16 15:53:15 +01:00
* @param {*} value
* @returns {(string|*)} escaped string or original param value
*/
export const sanitizeString = (value) => {
if (!value) {
return value;
}
if (!lodash.isString(value)) {
return value;
}
const regex = /\u202E/giu;
return value.replaceAll(regex, '\\u202E');
};