D10912.id.diff
No OneTemporary
Actions

Size

58 KB

Subscribers

None

D10912.id.diff
View Options

	diff --git a/web/cashtab/src/components/Common/Atoms.js b/web/cashtab/src/components/Common/Atoms.js
	--- a/web/cashtab/src/components/Common/Atoms.js
	+++ b/web/cashtab/src/components/Common/Atoms.js
	@@ -1,5 +1,9 @@
	import styled from 'styled-components';

	+export const WarningFont = styled.div`
	+ color: ${props => props.theme.wallet.text.primary};
	+`;
	+
	export const LoadingCtn = styled.div`
	width: 100%;
	display: flex;
	diff --git a/web/cashtab/src/components/Common/Notifications.js b/web/cashtab/src/components/Common/Notifications.js
	--- a/web/cashtab/src/components/Common/Notifications.js
	+++ b/web/cashtab/src/components/Common/Notifications.js
	@@ -88,6 +88,23 @@
	});
	};

	+const burnTokenNotification = link => {
	+ const notificationStyle = getDeviceNotificationStyle();
	+ notification.success({
	+ message: 'Success',
	+ description: (
	+ <a href={link} target="_blank" rel="noopener noreferrer">
	+ <Paragraph>
	+ eToken burn successful. Click to view in block explorer.
	+ </Paragraph>
	+ </a>
	+ ),
	+ duration: currency.notificationDurationLong,
	+ icon: <TokenReceivedNotificationIcon />,
	+ style: notificationStyle,
	+ });
	+};
	+
	const xecReceivedNotification = (
	balances,
	previousBalances,
	@@ -189,4 +206,5 @@
	errorNotification,
	messageSignedNotification,
	generalNotification,
	+ burnTokenNotification,
	};
	diff --git a/web/cashtab/src/components/Configure/__tests__/__snapshots__/Configure.test.js.snap b/web/cashtab/src/components/Configure/__tests__/__snapshots__/Configure.test.js.snap
	--- a/web/cashtab/src/components/Configure/__tests__/__snapshots__/Configure.test.js.snap
	+++ b/web/cashtab/src/components/Configure/__tests__/__snapshots__/Configure.test.js.snap
	@@ -2,10 +2,10 @@

	exports[`Configure with a wallet 1`] = `
	<div
	- className="sc-gZMcBi iCoKwX"
	+ className="sc-gqjmRU dYraLr"
	>
	<div
	- className="sc-gPEVay MsPfq"
	+ className="sc-iRbamj iLHUMS"
	>
	<h2>
	<span
	@@ -75,7 +75,7 @@
	</div>
	</div>
	<div
	- className="ant-collapse ant-collapse-icon-position-left sc-kgoBCf bSSwhO"
	+ className="ant-collapse ant-collapse-icon-position-left sc-kGXeez iwFpHC"
	role={null}
	>
	<div
	@@ -113,7 +113,7 @@
	</div>
	</div>
	<div
	- className="sc-iRbamj gnaEEo"
	+ className="sc-jlyJG fPAUMB"
	/>
	<h2>
	<span
	@@ -138,7 +138,7 @@
	Manage Wallets
	</h2>
	<button
	- className="sc-iAyFgw fHBaAb"
	+ className="sc-hSdWYo eFTHFJ"
	onClick={[Function]}
	>
	<span
	@@ -166,7 +166,7 @@
	New Wallet
	</button>
	<button
	- className="sc-hSdWYo hVIBck"
	+ className="sc-eHgmQL hjwBux"
	onClick={[Function]}
	>
	<span
	@@ -191,7 +191,7 @@
	Import Wallet
	</button>
	<div
	- className="sc-iRbamj gnaEEo"
	+ className="sc-jlyJG fPAUMB"
	/>
	<h2>
	<span
	@@ -216,7 +216,7 @@
	Fiat Currency
	</h2>
	<div
	- className="sc-hMqMXs EtsmJ"
	+ className="sc-kEYyzF gVORrF"
	>
	<div
	className="ant-select select-after ant-select-single ant-select-show-arrow"
	@@ -308,7 +308,7 @@
	</div>
	</div>
	<div
	- className="sc-iRbamj gnaEEo"
	+ className="sc-jlyJG fPAUMB"
	/>
	<h2>
	<span
	@@ -333,7 +333,7 @@
	General Settings
	</h2>
	<div
	- className="sc-jlyJG sRRwV"
	+ className="sc-gipzik fOiixB"
	>
	<div
	className="title"
	@@ -396,7 +396,7 @@
	</button>
	</div>
	<div
	- className="sc-jlyJG sRRwV"
	+ className="sc-gipzik fOiixB"
	>
	<div
	className="SendConfirm"
	@@ -459,11 +459,11 @@
	</button>
	</div>
	<div
	- className="sc-iRbamj gnaEEo"
	+ className="sc-jlyJG fPAUMB"
	/>
	[
	<a
	- className="sc-cvbbAY jGCCOB"
	+ className="sc-jWBwVP kAmQdZ"
	href="https://docs.cashtab.com/docs/"
	rel="noreferrer"
	target="_blank"
	@@ -478,10 +478,10 @@

	exports[`Configure without a wallet 1`] = `
	<div
	- className="sc-gZMcBi iCoKwX"
	+ className="sc-gqjmRU dYraLr"
	>
	<div
	- className="sc-gPEVay MsPfq"
	+ className="sc-iRbamj iLHUMS"
	>
	<h2>
	<span
	@@ -551,7 +551,7 @@
	</div>
	</div>
	<div
	- className="sc-iRbamj gnaEEo"
	+ className="sc-jlyJG fPAUMB"
	/>
	<h2>
	<span
	@@ -576,7 +576,7 @@
	Manage Wallets
	</h2>
	<button
	- className="sc-iAyFgw fHBaAb"
	+ className="sc-hSdWYo eFTHFJ"
	onClick={[Function]}
	>
	<span
	@@ -604,7 +604,7 @@
	New Wallet
	</button>
	<button
	- className="sc-hSdWYo hVIBck"
	+ className="sc-eHgmQL hjwBux"
	onClick={[Function]}
	>
	<span
	@@ -629,7 +629,7 @@
	Import Wallet
	</button>
	<div
	- className="sc-iRbamj gnaEEo"
	+ className="sc-jlyJG fPAUMB"
	/>
	<h2>
	<span
	@@ -654,7 +654,7 @@
	Fiat Currency
	</h2>
	<div
	- className="sc-hMqMXs EtsmJ"
	+ className="sc-kEYyzF gVORrF"
	>
	<div
	className="ant-select select-after ant-select-single ant-select-show-arrow"
	@@ -746,7 +746,7 @@
	</div>
	</div>
	<div
	- className="sc-iRbamj gnaEEo"
	+ className="sc-jlyJG fPAUMB"
	/>
	<h2>
	<span
	@@ -771,7 +771,7 @@
	General Settings
	</h2>
	<div
	- className="sc-jlyJG sRRwV"
	+ className="sc-gipzik fOiixB"
	>
	<div
	className="title"
	@@ -834,7 +834,7 @@
	</button>
	</div>
	<div
	- className="sc-jlyJG sRRwV"
	+ className="sc-gipzik fOiixB"
	>
	<div
	className="SendConfirm"
	@@ -897,11 +897,11 @@
	</button>
	</div>
	<div
	- className="sc-iRbamj gnaEEo"
	+ className="sc-jlyJG fPAUMB"
	/>
	[
	<a
	- className="sc-cvbbAY jGCCOB"
	+ className="sc-jWBwVP kAmQdZ"
	href="https://docs.cashtab.com/docs/"
	rel="noreferrer"
	target="_blank"
	diff --git a/web/cashtab/src/components/Home/__tests__/__snapshots__/Home.test.js.snap b/web/cashtab/src/components/Home/__tests__/__snapshots__/Home.test.js.snap
	--- a/web/cashtab/src/components/Home/__tests__/__snapshots__/Home.test.js.snap
	+++ b/web/cashtab/src/components/Home/__tests__/__snapshots__/Home.test.js.snap
	@@ -3,15 +3,15 @@
	exports[`Wallet with BCH balances 1`] = `
	Array [
	<div
	- className="sc-ksYbfQ EFpnD"
	+ className="sc-hmzhuo cYAKWr"
	>
	<h4
	- className="sc-uJMKN cKiOJP"
	+ className="sc-bbmXgH cXxYjE"
	>
	MigrationTestAlpha
	</h4>
	<div
	- className="sc-frDJqD eedyCO"
	+ className="sc-kvZOFW cxOlCC"
	>
	0

	@@ -19,26 +19,26 @@
	</div>
	</div>,
	<div
	- className="sc-kgAjT fyrqRY"
	+ className="sc-cJSrbW hStxoF"
	>
	<div
	- className="sc-bbmXgH cDnIaX"
	+ className="sc-gGBfsJ jUIZZs"
	>
	<button
	- className="sc-gGBfsJ nhSkV"
	+ className="sc-jnlKLf izRvRI"
	onClick={[Function]}
	>
	Transactions
	</button>
	<button
	- className="sc-gGBfsJ cUGrfZ"
	+ className="sc-jnlKLf lblEKN"
	onClick={[Function]}
	>
	eTokens
	</button>
	</div>
	<div
	- className="sc-jnlKLf bEDump"
	+ className="sc-fYxtnH fiPSMX"
	>
	<div />
	<span
	@@ -65,10 +65,10 @@
	to send to others
	</div>
	<div
	- className="sc-jnlKLf iofjAr"
	+ className="sc-fYxtnH hfLMVU"
	>
	<a
	- className="sc-ktHwxA bInOhz"
	+ className="sc-cIShpX fxEPvd"
	href="/tokens"
	onClick={[Function]}
	>
	@@ -87,15 +87,15 @@
	exports[`Wallet with BCH balances and tokens 1`] = `
	Array [
	<div
	- className="sc-ksYbfQ EFpnD"
	+ className="sc-hmzhuo cYAKWr"
	>
	<h4
	- className="sc-uJMKN cKiOJP"
	+ className="sc-bbmXgH cXxYjE"
	>
	MigrationTestAlpha
	</h4>
	<div
	- className="sc-frDJqD eedyCO"
	+ className="sc-kvZOFW cxOlCC"
	>
	0

	@@ -103,26 +103,26 @@
	</div>
	</div>,
	<div
	- className="sc-kgAjT fyrqRY"
	+ className="sc-cJSrbW hStxoF"
	>
	<div
	- className="sc-bbmXgH cDnIaX"
	+ className="sc-gGBfsJ jUIZZs"
	>
	<button
	- className="sc-gGBfsJ nhSkV"
	+ className="sc-jnlKLf izRvRI"
	onClick={[Function]}
	>
	Transactions
	</button>
	<button
	- className="sc-gGBfsJ cUGrfZ"
	+ className="sc-jnlKLf lblEKN"
	onClick={[Function]}
	>
	eTokens
	</button>
	</div>
	<div
	- className="sc-jnlKLf bEDump"
	+ className="sc-fYxtnH fiPSMX"
	>
	<div />
	<span
	@@ -149,10 +149,10 @@
	to send to others
	</div>
	<div
	- className="sc-jnlKLf iofjAr"
	+ className="sc-fYxtnH hfLMVU"
	>
	<a
	- className="sc-ktHwxA bInOhz"
	+ className="sc-cIShpX fxEPvd"
	href="/tokens"
	onClick={[Function]}
	>
	@@ -171,15 +171,15 @@
	exports[`Wallet with BCH balances and tokens and state field 1`] = `
	Array [
	<div
	- className="sc-ksYbfQ EFpnD"
	+ className="sc-hmzhuo cYAKWr"
	>
	<h4
	- className="sc-uJMKN cKiOJP"
	+ className="sc-bbmXgH cXxYjE"
	>
	MigrationTestAlpha
	</h4>
	<div
	- className="sc-frDJqD eedyCO"
	+ className="sc-kvZOFW cxOlCC"
	>
	0.06

	@@ -187,26 +187,26 @@
	</div>
	</div>,
	<div
	- className="sc-kgAjT fyrqRY"
	+ className="sc-cJSrbW hStxoF"
	>
	<div
	- className="sc-bbmXgH cDnIaX"
	+ className="sc-gGBfsJ jUIZZs"
	>
	<button
	- className="sc-gGBfsJ nhSkV"
	+ className="sc-jnlKLf izRvRI"
	onClick={[Function]}
	>
	Transactions
	</button>
	<button
	- className="sc-gGBfsJ cUGrfZ"
	+ className="sc-jnlKLf lblEKN"
	onClick={[Function]}
	>
	eTokens
	</button>
	</div>
	<div
	- className="sc-jnlKLf bEDump"
	+ className="sc-fYxtnH fiPSMX"
	>
	<div />
	<span
	@@ -233,10 +233,10 @@
	to send to others
	</div>
	<div
	- className="sc-jnlKLf iofjAr"
	+ className="sc-fYxtnH hfLMVU"
	>
	<a
	- className="sc-ktHwxA bInOhz"
	+ className="sc-cIShpX fxEPvd"
	href="/tokens"
	onClick={[Function]}
	>
	@@ -274,15 +274,15 @@
	exports[`Wallet without BCH balance 1`] = `
	Array [
	<div
	- className="sc-ksYbfQ EFpnD"
	+ className="sc-hmzhuo cYAKWr"
	>
	<h4
	- className="sc-uJMKN cKiOJP"
	+ className="sc-bbmXgH cXxYjE"
	>
	MigrationTestAlpha
	</h4>
	<div
	- className="sc-frDJqD eedyCO"
	+ className="sc-kvZOFW cxOlCC"
	>
	0

	@@ -290,26 +290,26 @@
	</div>
	</div>,
	<div
	- className="sc-kgAjT fyrqRY"
	+ className="sc-cJSrbW hStxoF"
	>
	<div
	- className="sc-bbmXgH cDnIaX"
	+ className="sc-gGBfsJ jUIZZs"
	>
	<button
	- className="sc-gGBfsJ nhSkV"
	+ className="sc-jnlKLf izRvRI"
	onClick={[Function]}
	>
	Transactions
	</button>
	<button
	- className="sc-gGBfsJ cUGrfZ"
	+ className="sc-jnlKLf lblEKN"
	onClick={[Function]}
	>
	eTokens
	</button>
	</div>
	<div
	- className="sc-jnlKLf bEDump"
	+ className="sc-fYxtnH fiPSMX"
	>
	<div />
	<span
	@@ -336,10 +336,10 @@
	to send to others
	</div>
	<div
	- className="sc-jnlKLf iofjAr"
	+ className="sc-fYxtnH hfLMVU"
	>
	<a
	- className="sc-ktHwxA bInOhz"
	+ className="sc-cIShpX fxEPvd"
	href="/tokens"
	onClick={[Function]}
	>
	diff --git a/web/cashtab/src/components/Receive/__tests__/__snapshots__/Receive.test.js.snap b/web/cashtab/src/components/Receive/__tests__/__snapshots__/Receive.test.js.snap
	--- a/web/cashtab/src/components/Receive/__tests__/__snapshots__/Receive.test.js.snap
	+++ b/web/cashtab/src/components/Receive/__tests__/__snapshots__/Receive.test.js.snap
	@@ -2,7 +2,7 @@

	exports[`Wallet with BCH balances 1`] = `
	<div
	- className="sc-jAaTju kgZCSk"
	+ className="sc-jDwBTQ hNLNlN"
	>
	<h2>
	Receive
	@@ -92,16 +92,16 @@
	</div>
	</div>
	<div
	- className="sc-jDwBTQ hksRrJ"
	+ className="sc-gPEVay kBKxVA"
	>
	<div
	- className="sc-gPEVay hSBCgm"
	+ className="sc-iRbamj kypBeM"
	onClick={[Function]}
	>
	XEC
	</div>
	<div
	- className="sc-gPEVay hSBCgm nonactiveBtn"
	+ className="sc-iRbamj kypBeM nonactiveBtn"
	onClick={[Function]}
	>
	eToken
	@@ -112,7 +112,7 @@

	exports[`Wallet with BCH balances and tokens 1`] = `
	<div
	- className="sc-jAaTju kgZCSk"
	+ className="sc-jDwBTQ hNLNlN"
	>
	<h2>
	Receive
	@@ -202,16 +202,16 @@
	</div>
	</div>
	<div
	- className="sc-jDwBTQ hksRrJ"
	+ className="sc-gPEVay kBKxVA"
	>
	<div
	- className="sc-gPEVay hSBCgm"
	+ className="sc-iRbamj kypBeM"
	onClick={[Function]}
	>
	XEC
	</div>
	<div
	- className="sc-gPEVay hSBCgm nonactiveBtn"
	+ className="sc-iRbamj kypBeM nonactiveBtn"
	onClick={[Function]}
	>
	eToken
	@@ -222,7 +222,7 @@

	exports[`Wallet with BCH balances and tokens and state field 1`] = `
	<div
	- className="sc-jAaTju kgZCSk"
	+ className="sc-jDwBTQ hNLNlN"
	>
	<h2>
	Receive
	@@ -312,16 +312,16 @@
	</div>
	</div>
	<div
	- className="sc-jDwBTQ hksRrJ"
	+ className="sc-gPEVay kBKxVA"
	>
	<div
	- className="sc-gPEVay hSBCgm"
	+ className="sc-iRbamj kypBeM"
	onClick={[Function]}
	>
	XEC
	</div>
	<div
	- className="sc-gPEVay hSBCgm nonactiveBtn"
	+ className="sc-iRbamj kypBeM nonactiveBtn"
	onClick={[Function]}
	>
	eToken
	@@ -332,7 +332,7 @@

	exports[`Wallet without BCH balance 1`] = `
	<div
	- className="sc-jAaTju kgZCSk"
	+ className="sc-jDwBTQ hNLNlN"
	>
	<h2>
	Receive
	@@ -422,16 +422,16 @@
	</div>
	</div>
	<div
	- className="sc-jDwBTQ hksRrJ"
	+ className="sc-gPEVay kBKxVA"
	>
	<div
	- className="sc-gPEVay hSBCgm"
	+ className="sc-iRbamj kypBeM"
	onClick={[Function]}
	>
	XEC
	</div>
	<div
	- className="sc-gPEVay hSBCgm nonactiveBtn"
	+ className="sc-iRbamj kypBeM nonactiveBtn"
	onClick={[Function]}
	>
	eToken
	diff --git a/web/cashtab/src/components/Send/SendToken.js b/web/cashtab/src/components/Send/SendToken.js
	--- a/web/cashtab/src/components/Send/SendToken.js
	+++ b/web/cashtab/src/components/Send/SendToken.js
	@@ -8,15 +8,18 @@
	Col,
	Alert,
	Descriptions,
	- Popover,
	Modal,
	+ Button,
	+ Input,
	} from 'antd';
	import PrimaryButton, {
	SecondaryButton,
	} from '@components/Common/PrimaryButton';
	+import { FireTwoTone } from '@ant-design/icons';
	import {
	DestinationAmount,
	DestinationAddressSingle,
	+ AntdFormWrapper,
	} from '@components/Common/EnhancedInputs';
	import useBCH from '@hooks/useBCH';
	import { SidePaddingCtn } from '@components/Common/Atoms';
	@@ -34,13 +37,19 @@
	import {
	sendTokenNotification,
	errorNotification,
	+ burnTokenNotification,
	} from '@components/Common/Notifications';
	-import { isValidXecAddress, isValidEtokenAddress } from '@utils/validation';
	+import {
	+ isValidXecAddress,
	+ isValidEtokenAddress,
	+ isValidEtokenBurnAmount,
	+} from '@utils/validation';
	import { formatDate } from '@utils/formatting';
	import styled, { css } from 'styled-components';
	import TokenIcon from '@components/Tokens/TokenIcon';
	const AntdDescriptionsCss = css`
	.ant-descriptions-item-label,
	+ .ant-input-number,
	.ant-descriptions-item-content {
	background-color: ${props => props.theme.contrast} !important;
	color: ${props => props.theme.dropdownText};
	@@ -61,6 +70,13 @@
	const [queryStringText, setQueryStringText] = useState(null);
	const [sendTokenAddressError, setSendTokenAddressError] = useState(false);
	const [sendTokenAmountError, setSendTokenAmountError] = useState(false);
	+ const [eTokenBurnAmount, setETokenBurnAmount] = useState(new BigNumber(1));
	+ const [showConfirmBurnEtoken, setShowConfirmBurnEtoken] = useState(false);
	+ const [burnTokenAmountError, setBurnTokenAmountError] = useState(false);
	+ const [burnConfirmationValid, setBurnConfirmationValid] = useState(null);
	+ const [confirmationOfEtokenToBeBurnt, setConfirmationOfEtokenToBeBurnt] =
	+ useState('');
	+
	// Get device window width
	// If this is less than 769, the page will open with QR scanner open
	const { width } = useWindowDimensions();
	@@ -73,7 +89,8 @@
	address: '',
	});

	- const { getBCH, getRestUrl, sendToken, getTokenStats } = useBCH();
	+ const { getBCH, getRestUrl, sendToken, getTokenStats, burnEtoken } =
	+ useBCH();

	// jestBCH is only ever specified for unit tests, otherwise app will use getBCH();
	const BCH = jestBCH ? jestBCH : getBCH();
	@@ -197,7 +214,6 @@
	const addressInfo = parseAddressForParams(addressString);
	/*
	Model
	-
	addressInfo =
	{
	address: '',
	@@ -265,6 +281,94 @@
	setIsModalVisible(false);
	};

	+ const handleEtokenBurnAmountChange = e => {
	+ const { value } = e.target;
	+ const burnAmount = new BigNumber(value);
	+ setETokenBurnAmount(burnAmount);
	+
	+ let error = false;
	+ if (!isValidEtokenBurnAmount(burnAmount, token.balance)) {
	+ error = 'Burn amount must be between 1 and ' + token.balance;
	+ }
	+
	+ setBurnTokenAmountError(error);
	+ };
	+
	+ const onMaxBurn = () => {
	+ setETokenBurnAmount(token.balance);
	+
	+ // trigger validation on the inserted max value
	+ handleEtokenBurnAmountChange({
	+ target: {
	+ value: token.balance,
	+ },
	+ });
	+ };
	+
	+ async function burn() {
	+ if (
	+ !burnConfirmationValid \|\|
	+ burnConfirmationValid === null \|\|
	+ !eTokenBurnAmount
	+ ) {
	+ return;
	+ }
	+
	+ // Event("Category", "Action", "Label")
	+ Event('SendToken.js', 'Burn eToken', tokenId);
	+
	+ passLoadingStatus(true);
	+
	+ try {
	+ const link = await burnEtoken(BCH, wallet, slpBalancesAndUtxos, {
	+ tokenId: tokenId,
	+ amount: eTokenBurnAmount,
	+ });
	+ burnTokenNotification(link);
	+ clearInputForms();
	+ setShowConfirmBurnEtoken(false);
	+ passLoadingStatus(false);
	+ setConfirmationOfEtokenToBeBurnt('');
	+ } catch (e) {
	+ setShowConfirmBurnEtoken(false);
	+ passLoadingStatus(false);
	+ setConfirmationOfEtokenToBeBurnt('');
	+ let message;
	+
	+ if (!e.error && !e.message) {
	+ message = `Transaction failed: no response from ${getRestUrl()}.`;
	+ } else if (/dust/.test(e.error)) {
	+ message = 'Unable to burn due to insufficient eToken utxos.';
	+ } else if (
	+ /Could not communicate with full node or other external service/.test(
	+ e.error,
	+ )
	+ ) {
	+ message = 'Could not communicate with API. Please try again.';
	+ } else {
	+ message = e.message \|\| e.error \|\| JSON.stringify(e);
	+ }
	+ errorNotification(e, message, 'Burning eToken');
	+ }
	+ }
	+
	+ const handleBurnConfirmationInput = e => {
	+ const { value } = e.target;
	+
	+ if (value && value === `burn ${token.info.tokenTicker}`) {
	+ setBurnConfirmationValid(true);
	+ } else {
	+ setBurnConfirmationValid(false);
	+ }
	+ setConfirmationOfEtokenToBeBurnt(value);
	+ };
	+
	+ const handleBurnAmountInput = () => {
	+ if (!burnTokenAmountError) {
	+ setShowConfirmBurnEtoken(true);
	+ }
	+ };
	+
	useEffect(() => {
	// If the balance has changed, unlock the UI
	// This is redundant, if backend has refreshed in 1.75s timeout below, UI will already be unlocked
	@@ -290,6 +394,45 @@
	{!token && <Redirect to="/" />}
	{token && (
	<SidePaddingCtn>
	+ {/* eToken burn modal */}
	+ <Modal
	+ title={`Are you sure you want to burn ${eTokenBurnAmount.toString()} x ${
	+ token.info.tokenTicker
	+ } eTokens?`}
	+ visible={showConfirmBurnEtoken}
	+ onOk={burn}
	+ okText={'Confirm'}
	+ onCancel={() => setShowConfirmBurnEtoken(false)}
	+ >
	+ <AntdFormWrapper>
	+ <Form style={{ width: 'auto' }}>
	+ <Form.Item
	+ validateStatus={
	+ burnConfirmationValid === null \|\|
	+ burnConfirmationValid
	+ ? ''
	+ : 'error'
	+ }
	+ help={
	+ burnConfirmationValid === null \|\|
	+ burnConfirmationValid
	+ ? ''
	+ : 'Your confirmation phrase must match exactly'
	+ }
	+ >
	+ <Input
	+ prefix={<FireTwoTone />}
	+ placeholder={`Type "burn ${token.info.tokenTicker}" to confirm`}
	+ name="etokenToBeBurnt"
	+ value={confirmationOfEtokenToBeBurnt}
	+ onChange={e =>
	+ handleBurnConfirmationInput(e)
	+ }
	+ />
	+ </Form.Item>
	+ </Form>
	+ </AntdFormWrapper>
	+ </Modal>
	<BalanceHeader
	balance={token.balance}
	ticker={token.info.tokenTicker}
	@@ -464,6 +607,51 @@
	<Descriptions.Item label="Circulating Supply">
	{tokenStats.circulatingSupply.toLocaleString()}
	</Descriptions.Item>
	+ <Descriptions.Item label="Burn eToken">
	+ <DestinationAmount
	+ validateStatus={
	+ burnTokenAmountError
	+ ? 'error'
	+ : ''
	+ }
	+ help={
	+ burnTokenAmountError
	+ ? burnTokenAmountError
	+ : ''
	+ }
	+ onMax={onMaxBurn}
	+ inputProps={{
	+ placeholder:
	+ 'Amount',
	+ suffix: token.info
	+ .tokenTicker,
	+ onChange: e =>
	+ handleEtokenBurnAmountChange(
	+ e,
	+ ),
	+ initialvalue: 1,
	+ value: eTokenBurnAmount,
	+ prefix: (
	+ <TokenIcon
	+ size={32}
	+ tokenId={
	+ tokenId
	+ }
	+ />
	+ ),
	+ }}
	+ />
	+ <Button
	+ type="primary"
	+ onClick={
	+ handleBurnAmountInput
	+ }
	+ danger
	+ >
	+ Burn
	+ {token.info.tokenTicker}
	+ </Button>
	+ </Descriptions.Item>
	</>
	)}
	</Descriptions>
	@@ -480,7 +668,6 @@
	/*
	passLoadingStatus must receive a default prop that is a function
	in order to pass the rendering unit test in SendToken.test.js
	-
	status => {console.log(status)} is an arbitrary stub function
	*/

	diff --git a/web/cashtab/src/components/Send/__tests__/__snapshots__/Send.test.js.snap b/web/cashtab/src/components/Send/__tests__/__snapshots__/Send.test.js.snap
	--- a/web/cashtab/src/components/Send/__tests__/__snapshots__/Send.test.js.snap
	+++ b/web/cashtab/src/components/Send/__tests__/__snapshots__/Send.test.js.snap
	@@ -3,15 +3,15 @@
	exports[`Wallet with BCH balances 1`] = `
	Array [
	<div
	- className="sc-eNQAEJ bPMOWW"
	+ className="sc-hMqMXs kpJXFt"
	>
	<h4
	- className="sc-jWBwVP fTCVMO"
	+ className="sc-brqgnP leSzSb"
	>
	MigrationTestAlpha
	</h4>
	<div
	- className="sc-kkGfuU ihmkkm"
	+ className="sc-iAyFgw hxUtff"
	>
	You currently have 0
	XEC
	@@ -20,7 +20,7 @@
	</div>
	</div>,
	<div
	- className="sc-ckVGcZ jBULtA"
	+ className="sc-jKJlTe iSWneW"
	>
	<div
	className="ant-row"
	@@ -43,10 +43,10 @@
	}
	>
	<div
	- className="sc-jDwBTQ jNUfeO"
	+ className="sc-gPEVay jXcfMx"
	>
	<label
	- className="sc-jKJlTe biUgjm"
	+ className="sc-eNQAEJ kESMRD"
	>
	Send to
	</label>
	@@ -165,7 +165,7 @@
	</div>
	</div>
	<label
	- className="sc-jKJlTe biUgjm"
	+ className="sc-eNQAEJ kESMRD"
	>
	Amount
	</label>
	@@ -346,17 +346,17 @@
	</div>
	</div>
	<div
	- className="sc-jAaTju kplAPX"
	+ className="sc-jDwBTQ bSLSig"
	>
	<h3
	- className="sc-gPEVay kbHIAs"
	+ className="sc-iRbamj fwDCLP"
	>
	0

	XEC
	</h3>
	<div
	- className="sc-eHgmQL bSQRhv"
	+ className="sc-cvbbAY cLZxXS"
	>
	=

	@@ -474,15 +474,15 @@
	exports[`Wallet with BCH balances and tokens 1`] = `
	Array [
	<div
	- className="sc-eNQAEJ bPMOWW"
	+ className="sc-hMqMXs kpJXFt"
	>
	<h4
	- className="sc-jWBwVP fTCVMO"
	+ className="sc-brqgnP leSzSb"
	>
	MigrationTestAlpha
	</h4>
	<div
	- className="sc-kkGfuU ihmkkm"
	+ className="sc-iAyFgw hxUtff"
	>
	You currently have 0
	XEC
	@@ -491,7 +491,7 @@
	</div>
	</div>,
	<div
	- className="sc-ckVGcZ jBULtA"
	+ className="sc-jKJlTe iSWneW"
	>
	<div
	className="ant-row"
	@@ -514,10 +514,10 @@
	}
	>
	<div
	- className="sc-jDwBTQ jNUfeO"
	+ className="sc-gPEVay jXcfMx"
	>
	<label
	- className="sc-jKJlTe biUgjm"
	+ className="sc-eNQAEJ kESMRD"
	>
	Send to
	</label>
	@@ -636,7 +636,7 @@
	</div>
	</div>
	<label
	- className="sc-jKJlTe biUgjm"
	+ className="sc-eNQAEJ kESMRD"
	>
	Amount
	</label>
	@@ -817,17 +817,17 @@
	</div>
	</div>
	<div
	- className="sc-jAaTju kplAPX"
	+ className="sc-jDwBTQ bSLSig"
	>
	<h3
	- className="sc-gPEVay kbHIAs"
	+ className="sc-iRbamj fwDCLP"
	>
	0

	XEC
	</h3>
	<div
	- className="sc-eHgmQL bSQRhv"
	+ className="sc-cvbbAY cLZxXS"
	>
	=

	@@ -945,15 +945,15 @@
	exports[`Wallet with BCH balances and tokens and state field 1`] = `
	Array [
	<div
	- className="sc-eNQAEJ bPMOWW"
	+ className="sc-hMqMXs kpJXFt"
	>
	<h4
	- className="sc-jWBwVP fTCVMO"
	+ className="sc-brqgnP leSzSb"
	>
	MigrationTestAlpha
	</h4>
	<div
	- className="sc-kEYyzF eqAzMl"
	+ className="sc-kkGfuU fwBSar"
	>
	0.06

	@@ -961,7 +961,7 @@
	</div>
	</div>,
	<div
	- className="sc-ckVGcZ jBULtA"
	+ className="sc-jKJlTe iSWneW"
	>
	<div
	className="ant-row"
	@@ -984,10 +984,10 @@
	}
	>
	<div
	- className="sc-jDwBTQ jNUfeO"
	+ className="sc-gPEVay jXcfMx"
	>
	<label
	- className="sc-jKJlTe biUgjm"
	+ className="sc-eNQAEJ kESMRD"
	>
	Send to
	</label>
	@@ -1106,7 +1106,7 @@
	</div>
	</div>
	<label
	- className="sc-jKJlTe biUgjm"
	+ className="sc-eNQAEJ kESMRD"
	>
	Amount
	</label>
	@@ -1287,17 +1287,17 @@
	</div>
	</div>
	<div
	- className="sc-jAaTju kplAPX"
	+ className="sc-jDwBTQ bSLSig"
	>
	<h3
	- className="sc-gPEVay kbHIAs"
	+ className="sc-iRbamj fwDCLP"
	>
	0

	XEC
	</h3>
	<div
	- className="sc-eHgmQL bSQRhv"
	+ className="sc-cvbbAY cLZxXS"
	>
	=

	@@ -1416,15 +1416,15 @@
	exports[`Wallet without BCH balance 1`] = `
	Array [
	<div
	- className="sc-eNQAEJ bPMOWW"
	+ className="sc-hMqMXs kpJXFt"
	>
	<h4
	- className="sc-jWBwVP fTCVMO"
	+ className="sc-brqgnP leSzSb"
	>
	MigrationTestAlpha
	</h4>
	<div
	- className="sc-kkGfuU ihmkkm"
	+ className="sc-iAyFgw hxUtff"
	>
	You currently have 0
	XEC
	@@ -1433,7 +1433,7 @@
	</div>
	</div>,
	<div
	- className="sc-ckVGcZ jBULtA"
	+ className="sc-jKJlTe iSWneW"
	>
	<div
	className="ant-row"
	@@ -1456,10 +1456,10 @@
	}
	>
	<div
	- className="sc-jDwBTQ jNUfeO"
	+ className="sc-gPEVay jXcfMx"
	>
	<label
	- className="sc-jKJlTe biUgjm"
	+ className="sc-eNQAEJ kESMRD"
	>
	Send to
	</label>
	@@ -1578,7 +1578,7 @@
	</div>
	</div>
	<label
	- className="sc-jKJlTe biUgjm"
	+ className="sc-eNQAEJ kESMRD"
	>
	Amount
	</label>
	@@ -1759,17 +1759,17 @@
	</div>
	</div>
	<div
	- className="sc-jAaTju kplAPX"
	+ className="sc-jDwBTQ bSLSig"
	>
	<h3
	- className="sc-gPEVay kbHIAs"
	+ className="sc-iRbamj fwDCLP"
	>
	0

	XEC
	</h3>
	<div
	- className="sc-eHgmQL bSQRhv"
	+ className="sc-cvbbAY cLZxXS"
	>
	=

	@@ -1887,10 +1887,10 @@
	exports[`Without wallet defined 1`] = `
	Array [
	<div
	- className="sc-eNQAEJ bPMOWW"
	+ className="sc-hMqMXs kpJXFt"
	>
	<div
	- className="sc-kkGfuU ihmkkm"
	+ className="sc-iAyFgw hxUtff"
	>
	You currently have 0
	XEC
	@@ -1899,7 +1899,7 @@
	</div>
	</div>,
	<div
	- className="sc-ckVGcZ jBULtA"
	+ className="sc-jKJlTe iSWneW"
	>
	<div
	className="ant-row"
	@@ -1922,10 +1922,10 @@
	}
	>
	<div
	- className="sc-jDwBTQ jNUfeO"
	+ className="sc-gPEVay jXcfMx"
	>
	<label
	- className="sc-jKJlTe biUgjm"
	+ className="sc-eNQAEJ kESMRD"
	>
	Send to
	</label>
	@@ -2044,7 +2044,7 @@
	</div>
	</div>
	<label
	- className="sc-jKJlTe biUgjm"
	+ className="sc-eNQAEJ kESMRD"
	>
	Amount
	</label>
	@@ -2225,17 +2225,17 @@
	</div>
	</div>
	<div
	- className="sc-jAaTju kplAPX"
	+ className="sc-jDwBTQ bSLSig"
	>
	<h3
	- className="sc-gPEVay kbHIAs"
	+ className="sc-iRbamj fwDCLP"
	>
	0

	XEC
	</h3>
	<div
	- className="sc-eHgmQL bSQRhv"
	+ className="sc-cvbbAY cLZxXS"
	>
	=

	diff --git a/web/cashtab/src/components/Send/__tests__/__snapshots__/SendToken.test.js.snap b/web/cashtab/src/components/Send/__tests__/__snapshots__/SendToken.test.js.snap
	--- a/web/cashtab/src/components/Send/__tests__/__snapshots__/SendToken.test.js.snap
	+++ b/web/cashtab/src/components/Send/__tests__/__snapshots__/SendToken.test.js.snap
	@@ -4,10 +4,10 @@

	exports[`Wallet with BCH balances and tokens and state field 1`] = `
	<div
	- className="sc-kgoBCf hlSlAt"
	+ className="sc-kGXeez djtubK"
	>
	<div
	- className="sc-ckVGcZ lkrhUi"
	+ className="sc-jKJlTe hrFzvR"
	>
	6.001

	diff --git a/web/cashtab/src/components/Tokens/__tests__/__snapshots__/CreateTokenForm.test.js.snap b/web/cashtab/src/components/Tokens/__tests__/__snapshots__/CreateTokenForm.test.js.snap
	--- a/web/cashtab/src/components/Tokens/__tests__/__snapshots__/CreateTokenForm.test.js.snap
	+++ b/web/cashtab/src/components/Tokens/__tests__/__snapshots__/CreateTokenForm.test.js.snap
	@@ -2,7 +2,7 @@

	exports[`Wallet with BCH balances and tokens and state field 1`] = `
	<div
	- className="sc-cMljjf fowfXL"
	+ className="sc-jAaTju hKYuOV"
	>
	<h3>
	Create a Token
	@@ -21,7 +21,7 @@
	}
	>
	<label
	- className="sc-kEYyzF gSQyNg"
	+ className="sc-kkGfuU ekDVdV"
	>
	Token Name
	</label>
	@@ -64,7 +64,7 @@
	</div>
	</div>
	<label
	- className="sc-kEYyzF gSQyNg"
	+ className="sc-kkGfuU ekDVdV"
	>
	Ticker
	</label>
	@@ -107,7 +107,7 @@
	</div>
	</div>
	<label
	- className="sc-kEYyzF gSQyNg"
	+ className="sc-kkGfuU ekDVdV"
	>
	Decimals
	</label>
	@@ -150,7 +150,7 @@
	</div>
	</div>
	<label
	- className="sc-kEYyzF gSQyNg"
	+ className="sc-kkGfuU ekDVdV"
	>
	Supply
	</label>
	@@ -193,7 +193,7 @@
	</div>
	</div>
	<label
	- className="sc-kEYyzF gSQyNg"
	+ className="sc-kkGfuU ekDVdV"
	>
	Document URL
	</label>
	@@ -236,7 +236,7 @@
	</div>
	</div>
	<label
	- className="sc-kEYyzF gSQyNg"
	+ className="sc-kkGfuU ekDVdV"
	>
	Add Image
	</label>
	diff --git a/web/cashtab/src/components/Tokens/__tests__/__snapshots__/Tokens.test.js.snap b/web/cashtab/src/components/Tokens/__tests__/__snapshots__/Tokens.test.js.snap
	--- a/web/cashtab/src/components/Tokens/__tests__/__snapshots__/Tokens.test.js.snap
	+++ b/web/cashtab/src/components/Tokens/__tests__/__snapshots__/Tokens.test.js.snap
	@@ -3,15 +3,15 @@
	exports[`Wallet with BCH balances 1`] = `
	Array [
	<div
	- className="sc-kkGfuU hVVqAi"
	+ className="sc-iAyFgw chWhWK"
	>
	<h4
	- className="sc-jDwBTQ fiRxiA"
	+ className="sc-gPEVay jiKoLH"
	>
	MigrationTestAlpha
	</h4>
	<div
	- className="sc-hSdWYo bXDUps"
	+ className="sc-eHgmQL znFwg"
	>
	0

	@@ -19,17 +19,17 @@
	</div>
	</div>,
	<div
	- className="sc-hMqMXs kjfrok"
	+ className="sc-kEYyzF gZfJyA"
	>
	<div
	- className="sc-cMljjf fowfXL"
	+ className="sc-jAaTju hKYuOV"
	>
	<h3>
	Create a Token
	</h3>
	</div>
	<p
	- className="sc-jWBwVP dkPIf"
	+ className="sc-brqgnP kPbEse"
	>
	You need at least

	@@ -50,15 +50,15 @@
	exports[`Wallet with BCH balances and tokens 1`] = `
	Array [
	<div
	- className="sc-kkGfuU hVVqAi"
	+ className="sc-iAyFgw chWhWK"
	>
	<h4
	- className="sc-jDwBTQ fiRxiA"
	+ className="sc-gPEVay jiKoLH"
	>
	MigrationTestAlpha
	</h4>
	<div
	- className="sc-hSdWYo bXDUps"
	+ className="sc-eHgmQL znFwg"
	>
	0

	@@ -66,17 +66,17 @@
	</div>
	</div>,
	<div
	- className="sc-hMqMXs kjfrok"
	+ className="sc-kEYyzF gZfJyA"
	>
	<div
	- className="sc-cMljjf fowfXL"
	+ className="sc-jAaTju hKYuOV"
	>
	<h3>
	Create a Token
	</h3>
	</div>
	<p
	- className="sc-jWBwVP dkPIf"
	+ className="sc-brqgnP kPbEse"
	>
	You need at least

	@@ -97,15 +97,15 @@
	exports[`Wallet with BCH balances and tokens and state field 1`] = `
	Array [
	<div
	- className="sc-kkGfuU hVVqAi"
	+ className="sc-iAyFgw chWhWK"
	>
	<h4
	- className="sc-jDwBTQ fiRxiA"
	+ className="sc-gPEVay jiKoLH"
	>
	MigrationTestAlpha
	</h4>
	<div
	- className="sc-hSdWYo bXDUps"
	+ className="sc-eHgmQL znFwg"
	>
	0.06

	@@ -113,10 +113,10 @@
	</div>
	</div>,
	<div
	- className="sc-hMqMXs kjfrok"
	+ className="sc-kEYyzF gZfJyA"
	>
	<div
	- className="sc-cMljjf fowfXL"
	+ className="sc-jAaTju hKYuOV"
	>
	<h3>
	Create a Token
	@@ -135,7 +135,7 @@
	}
	>
	<label
	- className="sc-kEYyzF gSQyNg"
	+ className="sc-kkGfuU ekDVdV"
	>
	Token Name
	</label>
	@@ -178,7 +178,7 @@
	</div>
	</div>
	<label
	- className="sc-kEYyzF gSQyNg"
	+ className="sc-kkGfuU ekDVdV"
	>
	Ticker
	</label>
	@@ -221,7 +221,7 @@
	</div>
	</div>
	<label
	- className="sc-kEYyzF gSQyNg"
	+ className="sc-kkGfuU ekDVdV"
	>
	Decimals
	</label>
	@@ -264,7 +264,7 @@
	</div>
	</div>
	<label
	- className="sc-kEYyzF gSQyNg"
	+ className="sc-kkGfuU ekDVdV"
	>
	Supply
	</label>
	@@ -307,7 +307,7 @@
	</div>
	</div>
	<label
	- className="sc-kEYyzF gSQyNg"
	+ className="sc-kkGfuU ekDVdV"
	>
	Document URL
	</label>
	@@ -350,7 +350,7 @@
	</div>
	</div>
	<label
	- className="sc-kEYyzF gSQyNg"
	+ className="sc-kkGfuU ekDVdV"
	>
	Add Image
	</label>
	@@ -493,15 +493,15 @@
	exports[`Wallet without BCH balance 1`] = `
	Array [
	<div
	- className="sc-kkGfuU hVVqAi"
	+ className="sc-iAyFgw chWhWK"
	>
	<h4
	- className="sc-jDwBTQ fiRxiA"
	+ className="sc-gPEVay jiKoLH"
	>
	MigrationTestAlpha
	</h4>
	<div
	- className="sc-hSdWYo bXDUps"
	+ className="sc-eHgmQL znFwg"
	>
	0

	@@ -509,17 +509,17 @@
	</div>
	</div>,
	<div
	- className="sc-hMqMXs kjfrok"
	+ className="sc-kEYyzF gZfJyA"
	>
	<div
	- className="sc-cMljjf fowfXL"
	+ className="sc-jAaTju hKYuOV"
	>
	<h3>
	Create a Token
	</h3>
	</div>
	<p
	- className="sc-jWBwVP dkPIf"
	+ className="sc-brqgnP kPbEse"
	>
	You need at least

	@@ -540,10 +540,10 @@
	exports[`Without wallet defined 1`] = `
	Array [
	<div
	- className="sc-kkGfuU hVVqAi"
	+ className="sc-iAyFgw chWhWK"
	>
	<div
	- className="sc-hSdWYo bXDUps"
	+ className="sc-eHgmQL znFwg"
	>
	0

	@@ -551,17 +551,17 @@
	</div>
	</div>,
	<div
	- className="sc-hMqMXs kjfrok"
	+ className="sc-kEYyzF gZfJyA"
	>
	<div
	- className="sc-cMljjf fowfXL"
	+ className="sc-jAaTju hKYuOV"
	>
	<h3>
	Create a Token
	</h3>
	</div>
	<p
	- className="sc-jWBwVP dkPIf"
	+ className="sc-brqgnP kPbEse"
	>
	You need at least

	diff --git a/web/cashtab/src/hooks/__mocks__/mockParsedTxs.js b/web/cashtab/src/hooks/__mocks__/mockParsedTxs.js
	--- a/web/cashtab/src/hooks/__mocks__/mockParsedTxs.js
	+++ b/web/cashtab/src/hooks/__mocks__/mockParsedTxs.js
	@@ -113,3 +113,21 @@
	txid: '5adc33b5c0509b31c6da359177b19467c443bdc4dd37c283c0f87244c0ad63af',
	},
	];
	+export const mockBurnEtokenTx = [
	+ {
	+ amountReceived: 0,
	+ amountSent: 0,
	+ blocktime: 1643286535,
	+ confirmations: 3,
	+ destinationAddress: undefined,
	+ decryptionSuccess: false,
	+ height: undefined,
	+ isCashtabMessage: false,
	+ isEncryptedMessage: false,
	+ opReturnMessage: '',
	+ outgoingTx: false,
	+ replyAddress: null,
	+ tokenTx: true,
	+ txid: '8b569d64a7e51d1d3cf1cf2b99d8b34451bbebc7df6b67232e5b770418b0428c',
	+ },
	+];
	diff --git a/web/cashtab/src/hooks/__mocks__/mockTxDataWithPassthrough.js b/web/cashtab/src/hooks/__mocks__/mockTxDataWithPassthrough.js
	--- a/web/cashtab/src/hooks/__mocks__/mockTxDataWithPassthrough.js
	+++ b/web/cashtab/src/hooks/__mocks__/mockTxDataWithPassthrough.js
	@@ -869,4 +869,74 @@
	time: 1635509252,
	blocktime: 1635509252,
	},
	+ {
	+ blockhash:
	+ '0000000000000000005aa0636bbc6b0117417d1db091b911259023885b5c0d12',
	+ blocktime: 1643286535,
	+ confirmations: 3,
	+ hash: '8b569d64a7e51d1d3cf1cf2b99d8b34451bbebc7df6b67232e5b770418b0428c',
	+ hex: '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',
	+ locktime: 0,
	+ size: 437,
	+ time: 1643286535,
	+ txid: '8b569d64a7e51d1d3cf1cf2b99d8b34451bbebc7df6b67232e5b770418b0428c',
	+ version: 2,
	+ vin: [
	+ {
	+ scriptSig: {
	+ asm: '3045022100d9bcfbeb1f27565b4cd3609eded0ce36cbac6472aa4fba0551cb9f5eae7ca3460220712263d13a6033a133eb67a96dba1ee626cfc6024ccd66825963692e2abd1144[ALL\|FORKID] 02394542bf928bc707dcc156acf72e87c9d2fef77eaefc5f6b836d9ceeb0fc6a3e',
	+ hex: '483045022100d9bcfbeb1f27565b4cd3609eded0ce36cbac6472aa4fba0551cb9f5eae7ca3460220712263d13a6033a133eb67a96dba1ee626cfc6024ccd66825963692e2abd1144412102394542bf928bc707dcc156acf72e87c9d2fef77eaefc5f6b836d9ceeb0fc6a3e',
	+ },
	+ sequence: 4294967295,
	+ txid: 'eab9f9128986f1832522449e708172d387cdfe6b9bbd5e8f46f6e15ffe612a68',
	+ vout: 2,
	+ },
	+ {
	+ scriptSig: {
	+ asm: '3044022059c39ed0798da7a4788355120d09737468ab182940ec78c3de1a2a23995c99aa02201bde53d7155892a145966149eedba665fbe02475a34b15a84c5d9a3d4b787d97[ALL\|FORKID] 02394542bf928bc707dcc156acf72e87c9d2fef77eaefc5f6b836d9ceeb0fc6a3e',
	+ hex: '473044022059c39ed0798da7a4788355120d09737468ab182940ec78c3de1a2a23995c99aa02201bde53d7155892a145966149eedba665fbe02475a34b15a84c5d9a3d4b787d97412102394542bf928bc707dcc156acf72e87c9d2fef77eaefc5f6b836d9ceeb0fc6a3e',
	+ },
	+ sequence: 4294967295,
	+ txid: '0ad4ffac3bd0bb51034abf9a9cd7b8c282982f861bfe31c1c3b0092fee05495d',
	+ vout: 2,
	+ },
	+ ],
	+ vout: [
	+ {
	+ n: 0,
	+ scriptPubKey: {
	+ asm: 'OP_RETURN 5262419 1 1145980243 0203c768a66eba24affb19db1375b19388b6a0f9e1103b772de4d9f8f63ba79e 0000000000001964',
	+ hex: '6a04534c500001010453454e44200203c768a66eba24affb19db1375b19388b6a0f9e1103b772de4d9f8f63ba79e080000000000001964',
	+ type: 'nulldata',
	+ },
	+ value: 0,
	+ },
	+ {
	+ n: 1,
	+ scriptPubKey: {
	+ addresses: [
	+ 'bitcoincash:qq9h6d0a5q65fgywv4ry64x04ep906mdku7ymranw3',
	+ ],
	+ asm: 'OP_DUP OP_HASH160 0b7d35fda03544a08e65464d54cfae4257eb6db7 OP_EQUALVERIFY OP_CHECKSIG',
	+ hex: '76a9140b7d35fda03544a08e65464d54cfae4257eb6db788ac',
	+ reqSigs: 1,
	+ type: 'pubkeyhash',
	+ },
	+ value: 0.00000546,
	+ },
	+ {
	+ n: 2,
	+ scriptPubKey: {
	+ addresses: [
	+ 'bitcoincash:qq9h6d0a5q65fgywv4ry64x04ep906mdku7ymranw3',
	+ ],
	+ asm: 'OP_DUP OP_HASH160 0b7d35fda03544a08e65464d54cfae4257eb6db7 OP_EQUALVERIFY OP_CHECKSIG',
	+ hex: '76a9140b7d35fda03544a08e65464d54cfae4257eb6db788ac',
	+ reqSigs: 1,
	+ type: 'pubkeyhash',
	+ },
	+ value: 0.00002728,
	+ },
	+ ],
	+ },
	];
	diff --git a/web/cashtab/src/hooks/__tests__/useBCH.test.js b/web/cashtab/src/hooks/__tests__/useBCH.test.js
	--- a/web/cashtab/src/hooks/__tests__/useBCH.test.js
	+++ b/web/cashtab/src/hooks/__tests__/useBCH.test.js
	@@ -27,6 +27,7 @@
	mockReceivedTokenTx,
	mockSentOpReturnMessageTx,
	mockReceivedOpReturnMessageTx,
	+ mockBurnEtokenTx,
	} from '../__mocks__/mockParsedTxs';
	import BCHJS from '@psf/bch-js'; // TODO: should be removed when external lib not needed anymore
	import { currency } from '../../components/Common/Ticker';
	@@ -293,6 +294,27 @@
	expect(nullValuesSendBch).toBe(null);
	});

	+ it("throws error attempting to burn an eToken ID that is not within the wallet's utxo", async () => {
	+ const { burnEtoken } = useBCH();
	+ const BCH = new BCHJS();
	+ const { wallet } = sendBCHMock;
	+ const burnAmount = 10;
	+ const eTokenId = '0203c768a66eba24affNOTVALID103b772de4d9f8f63ba79e';
	+ const expectedError =
	+ 'No token UTXOs for the specified token could be found.';
	+
	+ let thrownError;
	+ try {
	+ await burnEtoken(BCH, wallet, mockReturnGetSlpBalancesAndUtxos, {
	+ eTokenId,
	+ burnAmount,
	+ });
	+ } catch (err) {
	+ thrownError = err;
	+ }
	+ expect(thrownError).toStrictEqual(new Error(expectedError));
	+ });
	+
	it('receives errors from the network and parses it', async () => {
	const { sendXec } = useBCH();
	const BCH = new BCHJS();
	@@ -458,6 +480,18 @@
	).toStrictEqual(mockSentTokenTx);
	});

	+ it(`Correctly parses a "burn ${currency.tokenTicker}" transaction`, async () => {
	+ const { parseTxData } = useBCH();
	+ const BCH = new BCHJS();
	+ expect(
	+ await parseTxData(
	+ BCH,
	+ [mockTxDataWithPassthrough[13]],
	+ mockPublicKeys,
	+ ),
	+ ).toStrictEqual(mockBurnEtokenTx);
	+ });
	+
	it(`Correctly parses a "receive ${currency.tokenTicker}" transaction`, async () => {
	const { parseTxData } = useBCH();
	const BCH = new BCHJS();
	diff --git a/web/cashtab/src/hooks/useBCH.js b/web/cashtab/src/hooks/useBCH.js
	--- a/web/cashtab/src/hooks/useBCH.js
	+++ b/web/cashtab/src/hooks/useBCH.js
	@@ -1152,6 +1152,162 @@
	return link;
	};

	+ const burnEtoken = async (
	+ BCH,
	+ wallet,
	+ slpBalancesAndUtxos,
	+ { tokenId, amount },
	+ ) => {
	+ // Handle error of user having no XEC
	+ if (slpBalancesAndUtxos.nonSlpUtxos.length === 0) {
	+ throw new Error(`You need some ${currency.ticker} to burn eTokens`);
	+ }
	+ const largestBchUtxo = slpBalancesAndUtxos.nonSlpUtxos.reduce(
	+ (previous, current) =>
	+ previous.value > current.value ? previous : current,
	+ );
	+
	+ const bchECPair = BCH.ECPair.fromWIF(largestBchUtxo.wif);
	+ const tokenUtxos = slpBalancesAndUtxos.slpUtxos.filter(utxo => {
	+ if (
	+ utxo && // UTXO is associated with a token.
	+ utxo.tokenId === tokenId && // UTXO matches the token ID.
	+ utxo.utxoType === 'token' // UTXO is not a minting baton.
	+ ) {
	+ return true;
	+ }
	+ return false;
	+ });
	+
	+ if (tokenUtxos.length === 0) {
	+ throw new Error(
	+ 'No token UTXOs for the specified token could be found.',
	+ );
	+ }
	+
	+ // BEGIN transaction construction.
	+
	+ // instance of transaction builder
	+ let transactionBuilder;
	+ if (process.env.REACT_APP_NETWORK === 'mainnet') {
	+ transactionBuilder = new BCH.TransactionBuilder();
	+ } else transactionBuilder = new BCH.TransactionBuilder('testnet');
	+
	+ const originalAmount = largestBchUtxo.value;
	+ transactionBuilder.addInput(
	+ largestBchUtxo.tx_hash,
	+ largestBchUtxo.tx_pos,
	+ );
	+
	+ let finalTokenAmountBurnt = new BigNumber(0);
	+ let tokenAmountBeingBurnt = new BigNumber(amount);
	+
	+ let tokenUtxosBeingBurnt = [];
	+ for (let i = 0; i < tokenUtxos.length; i++) {
	+ finalTokenAmountBurnt = finalTokenAmountBurnt.plus(
	+ new BigNumber(tokenUtxos[i].tokenQty),
	+ );
	+ transactionBuilder.addInput(
	+ tokenUtxos[i].tx_hash,
	+ tokenUtxos[i].tx_pos,
	+ );
	+ tokenUtxosBeingBurnt.push(tokenUtxos[i]);
	+ if (tokenAmountBeingBurnt.lte(finalTokenAmountBurnt)) {
	+ break;
	+ }
	+ }
	+
	+ const slpBurnObj = BCH.SLP.TokenType1.generateBurnOpReturn(
	+ tokenUtxosBeingBurnt,
	+ tokenAmountBeingBurnt,
	+ );
	+
	+ if (!slpBurnObj) {
	+ throw new Error(`Invalid eToken burn transaction.`);
	+ }
	+
	+ // Add OP_RETURN as first output.
	+ transactionBuilder.addOutput(slpBurnObj, 0);
	+
	+ // Send dust transaction representing tokens being burnt.
	+ transactionBuilder.addOutput(
	+ BCH.SLP.Address.toLegacyAddress(largestBchUtxo.address),
	+ currency.etokenSats,
	+ );
	+
	+ // get byte count to calculate fee. paying 1 sat
	+ const txFee = calcFee(
	+ BCH,
	+ tokenUtxosBeingBurnt,
	+ 3,
	+ currency.defaultFee,
	+ );
	+
	+ // amount to send back to the address requesting the burn. It's the original amount - 1 sat/byte for tx size
	+ const remainder = originalAmount - txFee - currency.etokenSats * 2;
	+ if (remainder < 1) {
	+ throw new Error('Selected UTXO does not have enough satoshis');
	+ }
	+
	+ // Send it back from whence it came
	+ transactionBuilder.addOutput(
	+ BCH.Address.toLegacyAddress(largestBchUtxo.address),
	+ remainder,
	+ );
	+
	+ // Sign the transaction with the private key for the XEC UTXO paying the fees.
	+ let redeemScript;
	+ transactionBuilder.sign(
	+ 0,
	+ bchECPair,
	+ redeemScript,
	+ transactionBuilder.hashTypes.SIGHASH_ALL,
	+ originalAmount,
	+ );
	+
	+ // Sign each token UTXO being consumed.
	+ for (let i = 0; i < tokenUtxosBeingBurnt.length; i++) {
	+ const thisUtxo = tokenUtxosBeingBurnt[i];
	+ const accounts = [wallet.Path245, wallet.Path145, wallet.Path1899];
	+ const utxoEcPair = BCH.ECPair.fromWIF(
	+ accounts
	+ .filter(acc => acc.cashAddress === thisUtxo.address)
	+ .pop().fundingWif,
	+ );
	+
	+ transactionBuilder.sign(
	+ 1 + i,
	+ utxoEcPair,
	+ redeemScript,
	+ transactionBuilder.hashTypes.SIGHASH_ALL,
	+ thisUtxo.value,
	+ );
	+ }
	+
	+ // build tx
	+ const tx = transactionBuilder.build();
	+
	+ // output rawhex
	+ const hex = tx.toHex();
	+ // console.log(`Transaction raw hex: `, hex);
	+
	+ // END transaction construction.
	+
	+ const txidStr = await BCH.RawTransactions.sendRawTransaction([hex]);
	+ if (txidStr && txidStr[0]) {
	+ console.log(`${currency.tokenTicker} txid`, txidStr[0]);
	+ }
	+
	+ let link;
	+ if (process.env.REACT_APP_NETWORK === `mainnet`) {
	+ link = `${currency.tokenExplorerUrl}/tx/${txidStr}`;
	+ } else {
	+ link = `${currency.blockExplorerUrlTestnet}/tx/${txidStr}`;
	+ }
	+
	+ return link;
	+ };
	+
	const signPkMessage = async (BCH, pk, message) => {
	try {
	let signature = await BCH.BitcoinCash.signMessageWithPrivKey(
	@@ -1514,5 +1670,6 @@
	getTokenStats,
	handleEncryptedOpReturn,
	getRecipientPublicKey,
	+ burnEtoken,
	};
	}
	diff --git a/web/cashtab/src/utils/__tests__/validation.test.js b/web/cashtab/src/utils/__tests__/validation.test.js
	--- a/web/cashtab/src/utils/__tests__/validation.test.js
	+++ b/web/cashtab/src/utils/__tests__/validation.test.js
	@@ -14,6 +14,7 @@
	isValidSendToMany,
	isValidUtxo,
	isValidBchApiUtxoObject,
	+ isValidEtokenBurnAmount,
	} from '../validation';
	import { currency } from '@components/Common/Ticker.js';
	import { fromSmallestDenomination } from '@utils/cashMethods';
	@@ -441,4 +442,36 @@
	it(`isValidBchApiUtxoObject returns true for valid bch-api utxos object`, () => {
	expect(isValidBchApiUtxoObject(utxosAfterSentTxIncremental)).toBe(true);
	});
	+ it(`isValidEtokenBurnAmount rejects null`, () => {
	+ const testEtokenBurnAmount = null;
	+ expect(isValidEtokenBurnAmount(testEtokenBurnAmount)).toBe(false);
	+ });
	+ it(`isValidEtokenBurnAmount rejects undefined`, () => {
	+ const testEtokenBurnAmount = undefined;
	+ expect(isValidEtokenBurnAmount(testEtokenBurnAmount)).toBe(false);
	+ });
	+ it(`isValidEtokenBurnAmount rejects a burn amount that is 0`, () => {
	+ const testEtokenBurnAmount = 0;
	+ expect(isValidEtokenBurnAmount(testEtokenBurnAmount, 100)).toBe(false);
	+ });
	+ it(`isValidEtokenBurnAmount rejects a burn amount that is negative`, () => {
	+ const testEtokenBurnAmount = -50;
	+ expect(isValidEtokenBurnAmount(testEtokenBurnAmount, 100)).toBe(false);
	+ });
	+ it(`isValidEtokenBurnAmount rejects a burn amount that is more than the maxAmount param`, () => {
	+ const testEtokenBurnAmount = 1000;
	+ expect(isValidEtokenBurnAmount(testEtokenBurnAmount, 100)).toBe(false);
	+ });
	+ it(`isValidEtokenBurnAmount accepts a valid burn amount`, () => {
	+ const testEtokenBurnAmount = 50;
	+ expect(isValidEtokenBurnAmount(testEtokenBurnAmount, 100)).toBe(true);
	+ });
	+ it(`isValidEtokenBurnAmount accepts a valid burn amount with decimal points`, () => {
	+ const testEtokenBurnAmount = 10.545454;
	+ expect(isValidEtokenBurnAmount(testEtokenBurnAmount, 100)).toBe(true);
	+ });
	+ it(`isValidEtokenBurnAmount accepts a valid burn amount that is the same as the maxAmount`, () => {
	+ const testEtokenBurnAmount = 100;
	+ expect(isValidEtokenBurnAmount(testEtokenBurnAmount, 100)).toBe(true);
	+ });
	});
	diff --git a/web/cashtab/src/utils/validation.js b/web/cashtab/src/utils/validation.js
	--- a/web/cashtab/src/utils/validation.js
	+++ b/web/cashtab/src/utils/validation.js
	@@ -304,3 +304,15 @@

	return isValidBchApiUtxoObject;
	};
	+
	+export const isValidEtokenBurnAmount = (tokenBurnAmount, maxAmount) => {
	+ // A valid eToken burn amount must be between 1 and the wallet's token balance
	+ return (
	+ tokenBurnAmount !== null &&
	+ maxAmount !== null &&
	+ typeof tokenBurnAmount !== 'undefined' &&
	+ typeof maxAmount !== 'undefined' &&
	+ new BigNumber(tokenBurnAmount).gt(0) &&
	+ new BigNumber(tokenBurnAmount).lte(maxAmount)
	+ );
	+};

File Metadata

Mime Type: text/plain
Expires: Mon, May 12, 01:44 (3 h, 44 m)
Storage Engine: blob
Storage Format: Raw Data
Storage Handle: 5777057
Default Alt Text: D10912.id.diff (58 KB)

D10912.id.diffNo OneTemporaryActions

D10912.id.diffView Options

File Metadata

Event Timeline

D10912.id.diff
No OneTemporary
Actions

D10912.id.diff
View Options