Merge remote-tracking branch 'origin/develop' into update-nonce

This commit is contained in:
james-prado 2018-02-07 18:26:01 -05:00
commit 77c87e24b1
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GPG Key ID: 313ACB2286229FD0
11 changed files with 458 additions and 156 deletions

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@ -1,6 +1,6 @@
# MyCrypto V4+ (ALPHA - VISIT [V3](https://github.com/MyCryptoHQ/mycrypto.com) for the current site)<br/>Just looking to download? Grab our [latest release](https://github.com/MyCryptoHQ/MyCrypto/releases)
[![Greenkeeper badge](https://badges.greenkeeper.io/MyCrypto/MyCrypto.svg)](https://greenkeeper.io/)
[![Greenkeeper badge](https://badges.greenkeeper.io/MyCryptoHq/MyCrypto.svg)](https://greenkeeper.io/)
## Running the App

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@ -0,0 +1,86 @@
import React from 'react';
import Modal, { IButton } from 'components/ui/Modal';
import { HelpLink } from 'components/ui';
import { HELP_ARTICLE } from 'config';
interface State {
isOpen: boolean;
}
export default class DisclaimerModal extends React.Component<{}, State> {
public state: State = {
isOpen: false
};
public render() {
const buttons: IButton[] = [{ text: 'Okay', type: 'default', onClick: this.closeModal }];
return (
<React.Fragment>
<button className="Footer-modal-button" onClick={this.openModal}>
Disclaimer
</button>
<Modal
isOpen={this.state.isOpen}
title="Disclaimer"
buttons={buttons}
handleClose={this.closeModal}
>
<p>
<b>Be safe & secure: </b>
<HelpLink article={HELP_ARTICLE.SECURING_YOUR_ETH}>
We highly recommend that you read our guide on How to Prevent Loss & Theft for some
recommendations on how to be proactive about your security.
</HelpLink>
</p>
<p>
<b>Always backup your keys: </b>
MyCrypto.com & MyCrypto CX are not "web wallets". You do not create an account or give
us your funds to hold onto. No data leaves your computer / your browser. We make it easy
for you to create, save, and access your information and interact with the blockchain.
</p>
<p>
<b>We are not responsible for any loss: </b>
Ethereum, MyCrypto.com & MyCrypto CX, and some of the underlying Javascript libraries we
use are under active development. While we have thoroughly tested & tens of thousands of
wallets have been successfully created by people all over the globe, there is always the
possibility something unexpected happens that causes your funds to be lost. Please do
not invest more than you are willing to lose, and please be careful.
</p>
<p>
<b>Translations of MyCrypto: </b>
The community has done an amazing job translating MyCrypto into a variety of languages.
However, MyCrypto can only verify the validity and accuracy of the information provided
in English and, because of this, the English version of our website is the official
text.
</p>
<p>
<b>MIT License</b> Copyright © 2015-2017 MyCrypto LLC
</p>
<p>
Permission is hereby granted, free of charge, to any person obtaining a copy of this
software and associated documentation files (the "Software"), to deal in the Software
without restriction, including without limitation the rights to use, copy, modify,
merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to the following
conditions:
</p>
<p>
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
</p>
<b>
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
</b>
</Modal>
</React.Fragment>
);
}
private openModal = () => this.setState({ isOpen: true });
private closeModal = () => this.setState({ isOpen: false });
}

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@ -11,6 +11,7 @@
justify-content: space-around;
text-align: center;
align-items: center;
border-top: 3px solid $brand-primary;
@media (min-width: $screen-sm-min) {
flex-direction: row;
@ -23,7 +24,12 @@
}
&-social-media-wrap {
margin-top: 32px;
margin-top: $space;
@media (min-width: $screen-sm-min) {
margin-top: $space-md;
}
& .Footer-social-media-link {
transition: opacity 0.3s;
color: white;
@ -40,24 +46,23 @@
}
}
&-affiliate-wrap {
& .Footer-affiliate-tag {
background-color: #0e97c0;
display: inline-block;
padding: 4px 12px;
border-radius: 30px;
margin: 0rem 0.5rem 0.5rem 0px;
transition: color 0.3s, background-color 0.3s;
// Don't use &, needs to override styles
.Footer-affiliate-tag {
background-color: #0e97c0;
display: inline-block;
padding: 4px 12px;
border-radius: 30px;
margin: 0rem 0.5rem 0.5rem 0px;
transition: color 0.3s, background-color 0.3s;
&:hover {
background-color: white;
color: #0e97c0;
}
& a {
transition: color 0s;
color: inherit;
&:hover {
background-color: white;
color: #0e97c0;
}
& a {
transition: color 0s;
color: inherit;
&:hover {
color: inherit;
}
}
}
}
@ -69,10 +74,10 @@
&-about {
&-logo {
width: 100%;
padding: 0 10px;
padding: 0 10px 0 0;
padding-top: 0;
height: auto;
max-width: 20rem;
max-width: 12rem;
}
&-text {
max-width: 50ch;
@ -84,7 +89,7 @@
&-info {
& > a {
display: block;
font-size: 0.9rem;
font-size: 0.8rem;
margin-top: 0.5rem;
margin-bottom: 0.5rem;
}
@ -104,6 +109,12 @@
}
}
&-copyright {
&-spacer {
margin: 0 $space-xs;
}
}
p {
margin: $space-xs 0 $space-sm;
}
@ -122,26 +133,22 @@
h5 {
font-size: $font-size-bump;
margin: $font-size-small 0 0;
margin: $space-md 0;
i {
margin-right: 0.25em;
@media (min-width: $screen-sm-min) {
margin-left: -1.5em;
}
}
}
ul {
list-style: none;
padding-left: 0;
margin: 0 0 $space-xs 0;
margin: 0 0 $space-md 0;
}
> li,
> p {
font-size: $font-size-small;
font-size: 0.8rem;
margin: $space-sm 0;
}
}

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@ -1,6 +1,5 @@
import logo from 'assets/images/logo-mycrypto.svg';
import {
bityReferralURL,
ledgerReferralURL,
trezorReferralURL,
bitboxReferralURL,
@ -12,7 +11,7 @@ import React from 'react';
import translate from 'translations';
import './index.scss';
import PreFooter from './PreFooter';
import Modal, { IButton } from 'components/ui/Modal';
import Disclaimer from './Disclaimer';
import { NewTabLink } from 'components/ui';
import OnboardModal from 'containers/OnboardModal';
@ -65,6 +64,15 @@ const SOCIAL_MEDIA: Link[] = [
];
const PRODUCT_INFO: Link[] = [
{
link: knowledgeBaseURL,
text: 'Knowledge Base'
},
{
link: 'https://www.mycrypto.com/helpers.html',
text: 'Helpers & ENS Debugging'
},
{
link: 'https://github.com/MyCryptoHQ/MyCrypto',
text: 'Github: Current Site'
@ -78,11 +86,6 @@ const PRODUCT_INFO: Link[] = [
text: 'Github: Latest Release'
},
{
link:
'https://chrome.google.com/webstore/detail/myetherwallet-cx/nlbmnnijcnlegkjjpcfjclmcfggfefdm?hl=en',
text: 'MyEtherWallet Extension'
},
{
link:
'https://chrome.google.com/webstore/detail/etheraddresslookup/pdknmigbbbhmllnmgdfalmedcmcefdfn',
@ -99,26 +102,8 @@ interface Props {
latestBlock: string;
}
interface State {
isOpen: boolean;
}
export default class Footer extends React.PureComponent<Props, State> {
constructor(props: Props) {
super(props);
this.state = { isOpen: false };
}
public openModal = () => {
this.setState({ isOpen: true });
};
public closeModal = () => {
this.setState({ isOpen: false });
};
export default class Footer extends React.PureComponent<Props> {
public render() {
const buttons: IButton[] = [{ text: 'Okay', type: 'default', onClick: this.closeModal }];
return (
<div>
<OnboardModal />
@ -137,94 +122,23 @@ export default class Footer extends React.PureComponent<Props, State> {
</NewTabLink>
</p>
<p className="Footer-about-text">{translate('FOOTER_1')}</p>
<NewTabLink href={knowledgeBaseURL}>Knowledge Base</NewTabLink>
<NewTabLink href="https://www.myetherwallet.com/helpers">
Helpers & ENS Debugging
</NewTabLink>
<button className="Footer-modal-button" onClick={this.openModal}>
Disclaimer
</button>
<Modal
isOpen={this.state.isOpen}
title="Disclaimer"
buttons={buttons}
handleClose={this.closeModal}
>
<p>
<b>Be safe & secure: </b>
<NewTabLink href={`${knowledgeBaseURL}/security/securing-your-ethereum`}>
We highly recommend that you read our guide on How to Prevent Loss & Theft for
some recommendations on how to be proactive about your security.
</NewTabLink>
</p>
<p>
<b>Always backup your keys: </b>
MyCrypto.com & MyCrypto CX are not "web wallets". You do not create an account or
give us your funds to hold onto. No data leaves your computer / your browser. We
make it easy for you to create, save, and access your information and interact with
the blockchain.
</p>
<p>
<b>We are not responsible for any loss: </b>
Ethereum, MyCrypto.com & MyCrypto CX, and some of the underlying Javascript
libraries we use are under active development. While we have thoroughly tested &
tens of thousands of wallets have been successfully created by people all over the
globe, there is always the possibility something unexpected happens that causes your
funds to be lost. Please do not invest more than you are willing to lose, and please
be careful.
</p>
<p>
<b>Translations of MyCrypto: </b>
The community has done an amazing job translating MyCrypto into a variety of
languages. However, MyCrypto can only verify the validity and accuracy of the
information provided in English and, because of this, the English version of our
website is the official text.
</p>
<p>
<b>MIT License</b> Copyright © 2015-2017 MyCrypto LLC
</p>
<p>
Permission is hereby granted, free of charge, to any person obtaining a copy of this
software and associated documentation files (the "Software"), to deal in the
Software without restriction, including without limitation the rights to use, copy,
modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
and to permit persons to whom the Software is furnished to do so, subject to the
following conditions:
</p>
<p>
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
</p>
<b>
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
</b>
</Modal>
<p>Latest Block#: {this.props.latestBlock}</p>
<p>v{VERSION}</p>
<p>&copy; {new Date().getFullYear()} MyCrypto, LLC</p>
<p className="Footer-copyright">
&copy; {new Date().getFullYear()} MyCrypto, LLC{' '}
<span className="Footer-copyright-spacer">&middot;</span> v{VERSION}
</p>
<Disclaimer />
</div>
<div className="Footer-info">
<h5>
<i aria-hidden="true">👫</i>
You can support us by supporting our blockchain-family.
</h5>
<p>Consider using our affiliate links to</p>
<ul className="Footer-affiliate-wrap">
<AffiliateTag link={bityReferralURL} text="Swap ETH/BTC/EUR/CHF via Bity.com" />
</ul>
<p>Buy a</p>
<ul className="Footer-affiliate-wrap">
<h5>You can support us by buying a...</h5>
<ul>
<AffiliateTag link={ledgerReferralURL} text="Ledger Nano S" />
<AffiliateTag link={trezorReferralURL} text="TREZOR" />
<AffiliateTag link={bitboxReferralURL} text="Digital Bitbox" />
</ul>
<h5>
<i aria-hidden="true">💝</i>
{translate('FOOTER_2')}

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@ -4,7 +4,7 @@
width: 100%;
position: relative;
overflow-y: hidden;
border-top: .25rem solid $brand-primary;
border-top: 3px solid $brand-primary;
transition: border 300ms ease;
background: #fff;
border-bottom: 1px solid #eee;

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@ -1,6 +0,0 @@
import React from 'react';
import { VERSION } from 'config/data';
const Version: React.SFC<{}> = () => <div className="Version">v{VERSION}</div>;
export default Version;

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@ -80,10 +80,15 @@ $small-size: 900px;
&-branding {
color: white;
padding: 0;
@include bg-gradient;
background: #274e7e;
background-image: url('~assets/images/header-bg.jpg'),
linear-gradient(130deg, #37709e, #274e7e);
background-size: cover;
background-position: left;
@include small-query {
text-align: center;
background-position: center;
}
&-inner {
@ -106,6 +111,8 @@ $small-size: 900px;
width: auto;
padding: 8px;
padding-right: 0;
filter: drop-shadow(0 1px 0 rgba(#000, 0.12))
drop-shadow(1px 1px 0 rgba(#000, 0.12));
}
}

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@ -23,7 +23,6 @@ import {
import Navigation from './components/Navigation';
import CustomNodeModal from './components/CustomNodeModal';
import OnlineStatus from './components/OnlineStatus';
import Version from './components/Version';
import { getKeyByValue } from 'utils/helpers';
import { makeCustomNodeId } from 'utils/node';
import { getNetworkConfigFromId } from 'utils/network';
@ -122,10 +121,6 @@ export default class Header extends PureComponent<Props, State> {
/>
</Link>
<div className="Header-branding-right">
<span className="Header-branding-right-version hidden-xs">
<Version />
</span>
<div className="Header-branding-right-online">
<OnlineStatus isOffline={isOffline} />
</div>

View File

@ -1,11 +1,6 @@
@import './variables';
@import '~bootstrap-sass/assets/stylesheets/bootstrap/mixins';
@mixin bg-gradient {
background: $ether-navy;
background: linear-gradient(149deg, #132a45, #143a56, #21a4ce, #19b4ad);
}
@mixin reset-button {
margin: 0;
padding: 0;

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@ -2,7 +2,8 @@ declare module 'ethereumjs-util' {
import { Buffer } from 'buffer';
import BN from 'bn.js';
export import rlp = require('rlp');
export * from 'ethjs-util';
//TODO: missing types for secp256k1, defineProperties, isZeroAddress, ethjs-util package
interface Signature {
v: number;
r: Buffer;
@ -25,77 +26,375 @@ declare module 'ethereumjs-util' {
export const SHA3_RLP: Buffer;
/**
*
* @description Returns a buffer filled with 0s
* @export
* @param {number} bytes the number of bytes the buffer should be
* @returns {Buffer}
*/
export function zeros(bytes: number): Buffer;
/**
*
* @description
* @export
* @param {Buffer} msg the value to pad
* @param {number} length the number of bytes the output should be
* @param {boolean} right whether to start padding form the left or right (optional, default false)
* @returns {Buffer}
*/
export function setLength(msg: Buffer, length: number, right: boolean): Buffer;
/**
*
* @description
* @export
* @param {number[]} msg the value to pad
* @param {number} length the number of bytes the output should be
* @param {boolean} right whether to start padding form the left or right (optional, default false)
* @returns {number[]}
*/
export function setLength(msg: number[], length: number, right: boolean): number[];
/**
*
* @description Left Pads an Array or Buffer with leading zeros till it has length bytes. Or it truncates the beginning if it exceeds.
* @export
* @param {Buffer} msg the value to pad
* @param {number} length the number of bytes the output should be
* @param {boolean} right whether to start padding form the left or right (optional, default false)
* @returns {Buffer}
*/
export function setLengthLeft(msg: Buffer, length: number, right: boolean): Buffer;
/**
*
* @description
* @export
* @param {number[]} msg he value to pad
* @param {number} length the number of bytes the output should be
* @param {boolean} right whether to start padding form the left or right (optional, default false)
* @returns {number[]}
*/
export function setLengthLeft(msg: number[], length: number, right: boolean): number[];
/**
*
* @description Right Pads an Array or Buffer with leading zeros till it has length bytes. Or it truncates the beginning if it exceeds.
* @export
* @param {Buffer} msg the value to pad
* @param {number} length the number of bytes the output should be
* @returns {Buffer}
*/
export function setLengthRight(msg: Buffer, length: number): Buffer;
/**
*
* @description Right Pads an Array or Buffer with leading zeros till it has length bytes. Or it truncates the beginning if it exceeds.
* @export
* @param {number[]} msg the value to pad
* @param {number} length the number of bytes the output should be
* @returns {number[]}
*/
export function setLengthRight(msg: number[], length: number): number[];
/**
*
* @description Trims leading zeros from a Buffer or an Array
* @export
* @param {Buffer} a
* @returns {Buffer}
*/
export function unpad(a: Buffer): Buffer;
/**
*
* @description Trims leading zeros from a Buffer or an Array
* @export
* @param {number[]} a
* @returns {number[]}
*/
export function unpad(a: number[]): number[];
/**
*
* @description Trims leading zeros from a Buffer or an Array
* @export
* @param {string} a
* @returns {string}
*/
export function unpad(a: string): string;
/**
*
* @description Attempts to turn a value into a Buffer. As input it supports Buffer, String, Number, null/undefined, BN and other objects with a toArray() method.
* @export
* @param {*} v the value
* @returns {Buffer}
*/
export function toBuffer(v: any): Buffer;
/**
*
* @description Converts a Buffer to a Number
* @export
* @param {(Buffer | BN)} buf
* @returns {number}
*/
export function bufferToInt(buf: Buffer | BN): number;
/**
*
* @description Converts a Buffer into a hex String
* @export
* @param {(Buffer | BN)} buf
* @returns {string}
*/
export function bufferToHex(buf: Buffer | BN): string;
/**
*
* @description Interprets a Buffer as a signed integer and returns a BN. Assumes 256-bit numbers.
* @export
* @param {(Buffer | BN)} num
* @returns {BN}
*/
export function fromSigned(num: Buffer | BN): BN;
/**
*
* @description Converts a BN to an unsigned integer and returns it as a Buffer. Assumes 256-bit numbers.
* @export
* @param {BN} num
* @returns {Buffer}
*/
export function toUnsigned(num: BN): Buffer;
/**
*
* @description Creates SHA-3 hash of the input
* @export
* @param {(Buffer | string | number | number[])} a the input data
* @param {number} [bits] the SHA width (optional, default 256)
* @returns {Buffer}
*/
export function sha3(a: Buffer | string | number | number[], bits?: number): Buffer;
/**
*
* @description Creates SHA256 hash of the input
* @export
* @param {(Buffer | string | number | number[])} a the input data
* @returns {Buffer}
*/
export function sha256(a: Buffer | string | number | number[]): Buffer;
/**
*
* @description Creates RIPEMD160 hash of the input
* @export
* @param {(Buffer | string | number | number[])} a the input data
* @param {boolean} [padded] whether it should be padded to 256 bits or not
* @returns {Buffer}
*/
export function ripemd160(a: Buffer | string | number | number[], padded?: boolean): Buffer;
/**
*
* @description Creates SHA-3 hash of the RLP encoded version of the input
* @export
* @param {(Buffer | string | number | number[])} a the input data
* @returns {Buffer}
*/
export function rlphash(a: Buffer | string | number | number[]): Buffer;
/**
*
* @description Checks if the private key satisfies the rules of the curve secp256k1.
* @export
* @param {Buffer} privateKey
* @returns {boolean}
*/
export function isValidPrivate(privateKey: Buffer): boolean;
/**
*
* @description Checks if the public key satisfies the rules of the curve secp256k1 and the requirements of Ethereum.
* @export
* @param {Buffer} publicKey The two points of an uncompressed key, unless sanitize is enabled
* @param {boolean} [sanitize] Accept public keys in other formats (optional, default false)
* @returns {boolean}
*/
export function isValidPublic(publicKey: Buffer, sanitize?: boolean): boolean;
/**
*
* @description Returns the ethereum address of a given public key. Accepts "Ethereum public keys" and SEC1 encoded keys.
* @export
* @param {Buffer} publicKey The two points of an uncompressed key, unless sanitize is enabled
* @param {boolean} [sanitize] Accept public keys in other formats (optional, default false)
* @returns {Buffer}
*/
export function pubToAddress(publicKey: Buffer, sanitize?: boolean): Buffer;
/**
*
* @description Returns the ethereum address of a given public key. Accepts "Ethereum public keys" and SEC1 encoded keys.
* @export
* @param {Buffer} publicKey The two points of an uncompressed key, unless sanitize is enabled
* @param {boolean} [sanitize] Accept public keys in other formats (optional, default false)
* @returns {Buffer}
*/
export function publicToAddress(publicKey: Buffer, sanitize?: boolean): Buffer;
/**
*
* @description the max integer that this VM can handle (a BN)
* @export
* @param {Buffer} privateKey
* @returns {Buffer}
*/
export function privateToPublic(privateKey: Buffer): Buffer;
/**
*
* @description Converts a public key to the Ethereum format.
* @export
* @param {Buffer} publicKey
* @returns {Buffer}
*/
export function importPublic(publicKey: Buffer): Buffer;
/**
*
* @description ECDSA sign
* @export
* @param {Buffer} message
* @param {Buffer} privateKey
* @returns {Signature}
*/
export function ecsign(message: Buffer, privateKey: Buffer): Signature;
/**
*
* @description Returns the keccak-256 hash of message, prefixed with the header used by the eth_sign RPC call. The output of this function can be fed into ecsign to produce the same signature as the eth_sign call for a given message, or fed to ecrecover along with a signature to recover the public key used to produce the signature.
* @export
* @param {(Buffer | string)} message
* @returns {Buffer}
*/
export function hashPersonalMessage(message: Buffer | string): Buffer;
/**
*
* @description ECDSA public key recovery from signature
* @export
* @param {Buffer} msgHash
* @param {number} v
* @param {Buffer} r
* @param {Buffer} s
* @returns {Buffer}
*/
export function ecrecover(msgHash: Buffer, v: number, r: Buffer, s: Buffer): Buffer;
/**
*
* @description Convert signature parameters into the format of eth_sign RPC method
* @export
* @param {number} v
* @param {Buffer} r
* @param {Buffer} s
* @returns {string}
*/
export function toRpcSig(v: number, r: Buffer, s: Buffer): string;
/**
*
* @description Convert signature format of the eth_sign RPC method to signature parameters NOTE: all because of a bug in geth: https://github.com/ethereum/go-ethereum/issues/2053
* @export
* @param {string} sig
* @returns {Signature}
*/
export function fromRpcSig(sig: string): Signature;
/**
*
* @description Returns the ethereum address of a given private key
* @export
* @param {Buffer} privateKey A private key must be 256 bits wide
* @returns {Buffer}
*/
export function privateToAddress(privateKey: Buffer): Buffer;
/**
*
* @description Checks if the address is a valid. Accepts checksummed addresses too
* @export
* @param {string} address
* @returns {boolean}
*/
export function isValidAddress(address: string): boolean;
/**
*
* @description Returns a checksummed address
* @export
* @param {string} address
* @returns {string}
*/
export function toChecksumAddress(address: string): string;
/**
*
* @description Checks if the address is a valid checksummed address
* @export
* @param {string} address
* @returns {boolean}
*/
export function isValidChecksumAddress(address: string): boolean;
/**
*
* @description Generates an address of a newly created contract
* @export
* @param {(Buffer | string)} from the address which is creating this new address
* @param {(number | string | number[] | Buffer)} nonce the nonce of the from account
* @returns {Buffer}
*/
export function generateAddress(
from: Buffer | string,
nonce: number | string | number[] | Buffer
): Buffer;
/**
*
* @description Returns true if the supplied address belongs to a precompiled account
* @export
* @param {(Buffer | string)} address
* @returns {boolean}
*/
export function isPrecompiled(address: Buffer | string): boolean;
/**
*
* @description Adds "0x" to a given String if it does not already start with "0x"
* @export
* @param {string} str
* @returns {string}
*/
export function addHexPrefix(str: string): string;
/**
*
* @description Validate ECDSA signature
* @export
* @param {number} v
* @param {(Buffer | string)} r
* @param {(Buffer | string)} s
* @param {boolean} [homestead] (optional, default true)
* @returns {boolean}
*/
export function isValidSignature(
v: number,
r: Buffer | string,
@ -103,7 +402,12 @@ declare module 'ethereumjs-util' {
homestead?: boolean
): boolean;
export function padToEven(str: string): string;
export function baToJSON(ba: Buffer): string;
export function baToJSON(ba: any[]): string[];
/**
*
* @description Converts a Buffer or Array to JSON
* @export
* @param {(Buffer | any[])} ba
* @returns {string}
*/
export function baToJSON(ba: Buffer | any[]): string;
}