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Author SHA1 Message Date
b9c3d99fed fix: align receive view address display with addressDetail pattern
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The receive view was using formatAddressHtml() which rendered addresses
with a different structure (bold title label above address) compared to
addressDetail's pattern (separate dot + full address + etherscan link
inline elements). This violated the display consistency policy.

Now uses the same element structure as addressDetail: separate
receive-address-dot, receive-address-full, and receive-etherscan-link
spans, with ENS name shown in a separate element matching addressDetail.

Closes #58
2026-02-28 11:59:42 -08:00
32 changed files with 441 additions and 4372 deletions

View File

@@ -12,10 +12,6 @@ const { refreshBalances, getProvider } = require("../shared/balances");
const { debugFetch } = require("../shared/log");
const { decryptWithPassword } = require("../shared/vault");
const { getSignerForAddress } = require("../shared/wallet");
const {
isPhishingDomain,
updatePhishingList,
} = require("../shared/phishingDomains");
const storageApi =
typeof browser !== "undefined"
@@ -575,10 +571,6 @@ async function backgroundRefresh() {
setInterval(backgroundRefresh, BACKGROUND_REFRESH_INTERVAL);
// Fetch the MetaMask eth-phishing-detect domain blocklist on startup.
// Refreshes every 24 hours automatically.
updatePhishingList();
// When approval window is closed without a response, treat as rejection
if (windowsApi && windowsApi.onRemoved) {
windowsApi.onRemoved.addListener((windowId) => {
@@ -651,8 +643,6 @@ runtime.onMessage.addListener((msg, sender, sendResponse) => {
resp.type = "sign";
resp.signParams = approval.signParams;
}
// Flag if the requesting domain is on the phishing blocklist.
resp.isPhishingDomain = isPhishingDomain(approval.hostname);
sendResponse(resp);
} else {
sendResponse(null);

View File

@@ -56,105 +56,37 @@
< Back
</button>
<h2 class="font-bold mb-2">Add Wallet</h2>
<!-- Mode selector tabs -->
<p class="mb-2">
Enter your 12 or 24 word recovery phrase below, or click the
button to roll the die for a new one.
</p>
<div class="mb-1 flex justify-end">
<button
id="btn-generate-phrase"
class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer text-xs"
title="Generate a random recovery phrase"
>
[&#9856;]
</button>
</div>
<div class="mb-2">
<textarea
id="wallet-mnemonic"
rows="3"
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg resize-y"
placeholder="word word word ..."
></textarea>
</div>
<div
class="flex border-b border-border mb-3"
id="add-wallet-tabs"
id="add-wallet-phrase-warning"
class="text-xs mb-2 border border-border border-dashed p-2 hidden"
>
<button
id="tab-mnemonic"
class="px-3 py-1.5 cursor-pointer text-xs font-bold border border-border border-b-bg bg-bg -mb-px"
>
From Phrase
</button>
<button
id="tab-privkey"
class="px-3 py-1.5 cursor-pointer text-xs text-muted border border-dashed border-border-light border-b-transparent -mb-px hover:bg-fg hover:text-bg"
>
From Key
</button>
<button
id="tab-xprv"
class="px-3 py-1.5 cursor-pointer text-xs text-muted border border-dashed border-border-light border-b-transparent -mb-px hover:bg-fg hover:text-bg"
>
From xprv
</button>
Write these words down and keep them safe. Anyone with them
can take your funds; if you lose them, your wallet is gone.
</div>
<!-- Mnemonic form section -->
<div id="add-wallet-section-mnemonic">
<p class="mb-2">
Enter your 12 or 24 word recovery phrase below, or click
the button to roll the die for a new one.
</p>
<div class="mb-1 flex justify-end">
<button
id="btn-generate-phrase"
class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer text-xs"
title="Generate a random recovery phrase"
>
[&#9856;]
</button>
</div>
<div class="mb-2">
<textarea
id="wallet-mnemonic"
rows="3"
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg resize-y"
placeholder="word word word ..."
></textarea>
</div>
<div
id="add-wallet-phrase-warning"
class="text-xs mb-2 border border-border border-dashed p-2"
style="visibility: hidden"
>
Write these words down and keep them safe. Anyone with
them can take your funds; if you lose them, your wallet
is gone.
</div>
</div>
<!-- Private key form section -->
<div id="add-wallet-section-privkey" class="hidden">
<p class="mb-2">
Paste your private key below. This wallet will have a
single address.
</p>
<div class="mb-2">
<input
type="password"
id="import-private-key"
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
placeholder="0x..."
/>
</div>
</div>
<!-- Extended key (xprv) form section -->
<div id="add-wallet-section-xprv" class="hidden">
<p class="mb-2">
Paste your extended private key (xprv) below. This will
import the HD wallet and scan for used addresses.
</p>
<div class="mb-2">
<input
type="password"
id="import-xprv-key"
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
placeholder="xprv..."
/>
</div>
</div>
<!-- Shared password fields -->
<div class="mb-2" id="add-wallet-password-section">
<label class="block mb-1">Choose a password</label>
<p
class="text-xs text-muted mb-1"
id="add-wallet-password-hint"
>
<p class="text-xs text-muted mb-1">
This password encrypts your recovery phrase on this
device. You will need it to send funds.
</p>
@@ -175,6 +107,64 @@
<button
id="btn-add-wallet-confirm"
class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
>
Add
</button>
<div class="mt-3 text-xs text-muted">
Have a private key instead?
<button
id="btn-add-wallet-import-key"
class="underline cursor-pointer bg-transparent border-none text-fg text-xs font-mono p-0"
>
Import private key
</button>
</div>
</div>
<!-- ============ IMPORT PRIVATE KEY ============ -->
<div id="view-import-key" class="view hidden">
<button
id="btn-import-key-back"
class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer mb-2"
>
&lt; Back
</button>
<h2 class="font-bold mb-2">Import Private Key</h2>
<p class="mb-2">
Paste your private key below. This wallet will have a single
address.
</p>
<div class="mb-2">
<input
type="password"
id="import-private-key"
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
placeholder="0x..."
/>
</div>
<div class="mb-2" id="import-key-password-section">
<label class="block mb-1">Choose a password</label>
<p class="text-xs text-muted mb-1">
This password encrypts your private key on this device.
You will need it to send funds.
</p>
<input
type="password"
id="import-key-password"
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
/>
</div>
<div class="mb-2" id="import-key-password-confirm-section">
<label class="block mb-1">Confirm password</label>
<input
type="password"
id="import-key-password-confirm"
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
/>
</div>
<button
id="btn-import-key-confirm"
class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
>
Import
</button>
@@ -185,7 +175,7 @@
<!-- active address headline -->
<div
id="total-value"
class="text-2xl font-bold min-h-[2rem] text-fg"
class="text-2xl font-bold min-h-[2rem]"
></div>
<div
id="total-value-sub"
@@ -315,26 +305,6 @@
>
+ Token
</button>
<div class="relative">
<button
id="btn-more-menu"
class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
aria-label="More actions"
>
&middot;&middot;&middot;
</button>
<div
id="more-menu-dropdown"
class="hidden absolute right-0 top-full mt-1 border border-border bg-bg z-50 whitespace-nowrap py-1"
>
<button
id="btn-export-privkey"
class="block w-full text-left px-4 py-1.5 text-xs font-light text-muted hover:bg-hover hover:text-fg cursor-pointer"
>
Export Private Key
</button>
</div>
</div>
</div>
<!-- transactions -->
@@ -348,61 +318,6 @@
</div>
</div>
<!-- ============ EXPORT PRIVATE KEY VIEW ============ -->
<div id="view-export-privkey" class="view hidden">
<button
id="btn-export-privkey-back"
class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer mb-2"
>
&lt; Back
</button>
<div
id="export-privkey-jazzicon"
class="flex justify-center mt-1 mb-3"
></div>
<h2 class="font-bold mb-1">Export Private Key</h2>
<p class="text-xs mb-1" id="export-privkey-title"></p>
<p class="text-xs mb-3">
<span id="export-privkey-dot"></span>
<span
id="export-privkey-address"
class="cursor-pointer"
title="Click to copy"
></span>
</p>
<p class="text-xs mb-3 text-muted">
Warning: anyone with this private key can access and
transfer all funds from this address. Never share it.
</p>
<div
id="export-privkey-flash"
class="text-xs mb-2 min-h-[1.25rem]"
style="visibility: hidden"
></div>
<div id="export-privkey-password-section" class="mb-2">
<label class="block mb-1">Password</label>
<input
type="password"
id="export-privkey-password"
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
placeholder="Enter your password to continue"
/>
<button
id="btn-export-privkey-confirm"
class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer mt-2"
>
Reveal
</button>
</div>
<div id="export-privkey-result" class="hidden">
<div
id="export-privkey-value"
class="bg-danger-well rounded p-2 font-mono text-xs break-all cursor-pointer mb-1"
title="Click to copy"
></div>
</div>
</div>
<!-- ============ ADDRESS-TOKEN DETAIL VIEW ============ -->
<div id="view-address-token" class="view hidden">
<button
@@ -507,11 +422,6 @@
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
placeholder="Address (0x...) or ENS name"
/>
<div
id="send-to-error"
class="text-xs"
style="min-height: 1.25rem; color: #cc0000"
></div>
</div>
<div class="mb-2">
<div class="flex justify-between mb-1">
@@ -581,78 +491,22 @@
<div class="text-xs text-muted mb-1">Your balance</div>
<div id="confirm-balance" class="text-xs"></div>
</div>
<div id="confirm-fee" class="mb-3" style="visibility: hidden">
<div id="confirm-fee" class="mb-3 hidden">
<div class="text-xs text-muted mb-1">
Estimated network fee
</div>
<div id="confirm-fee-amount" class="text-xs"></div>
</div>
<div
id="confirm-warnings"
class="mb-2"
style="visibility: hidden"
></div>
<div
id="confirm-recipient-warning"
class="mb-2"
style="visibility: hidden"
>
<div
class="border border-red-500 border-dashed p-2 text-xs font-bold text-red-500"
>
WARNING: The recipient address has ZERO transaction
history. This may indicate a fresh or unused address.
Double-check the address before sending.
</div>
</div>
<div
id="confirm-contract-warning"
class="mb-2"
style="visibility: hidden"
>
<div
class="border border-red-500 border-dashed p-2 text-xs font-bold text-red-500"
>
WARNING: The recipient is a smart contract. Sending ETH
or tokens directly to a contract may result in permanent
loss of funds.
</div>
</div>
<div
id="confirm-burn-warning"
class="mb-2"
style="visibility: hidden"
>
<div
class="border border-red-500 border-dashed p-2 text-xs font-bold text-red-500"
>
WARNING: This is a known null/burn address. Funds sent
here are permanently destroyed and cannot be recovered.
</div>
</div>
<div id="confirm-warnings" class="mb-2 hidden"></div>
<div
id="confirm-errors"
class="mb-2 border border-border border-dashed p-2"
style="visibility: hidden; min-height: 1.25rem"
></div>
<div class="mb-2">
<label class="block mb-1 text-xs">Password</label>
<input
type="password"
id="confirm-tx-password"
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
/>
</div>
<div
id="confirm-tx-password-error"
class="text-xs mb-2 min-h-[1.25rem]"
style="visibility: hidden"
class="mb-2 border border-border border-dashed p-2 hidden"
></div>
<button
id="btn-confirm-send"
class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
>
Sign &amp; Send
Send
</button>
</div>
@@ -731,6 +585,42 @@
</button>
</div>
<!-- ============ PASSWORD MODAL ============ -->
<div
id="password-modal"
class="hidden fixed inset-0 bg-bg flex items-center justify-center z-50"
>
<div class="border border-border p-4 bg-bg w-80">
<h2 class="font-bold mb-2">Enter Password</h2>
<p class="text-xs text-muted mb-2">
Your password is needed to authorize this transaction.
</p>
<input
type="password"
id="modal-password"
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg mb-2"
/>
<div
id="modal-password-error"
class="text-xs mb-2 border border-border border-dashed p-1 hidden"
></div>
<div class="flex gap-2">
<button
id="btn-modal-confirm"
class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
>
Confirm
</button>
<button
id="btn-modal-cancel"
class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
>
Cancel
</button>
</div>
</div>
</div>
<!-- ============ RECEIVE ============ -->
<div id="view-receive" class="view hidden">
<button
@@ -747,10 +637,16 @@
<div class="flex justify-center mb-3">
<canvas id="receive-qr"></canvas>
</div>
<div
id="receive-ens"
class="font-bold mb-1 hidden flex items-center"
></div>
<div
class="border border-border p-2 break-all mb-3 text-xs cursor-pointer"
title="Click to copy"
>
<span id="receive-address-block" class="select-all"></span>
<span id="receive-address-dot"></span>
<span id="receive-address-full"></span>
<span id="receive-etherscan-link"></span>
</div>
<button
@@ -761,8 +657,7 @@
</button>
<div
id="receive-erc20-warning"
class="text-xs border border-border border-dashed p-2 mt-3"
style="visibility: hidden"
class="text-xs border border-border border-dashed p-2 mt-3 hidden"
></div>
</div>
@@ -790,8 +685,7 @@
</div>
<div
id="add-token-info"
class="text-xs text-muted mb-2 min-h-[1.25rem]"
style="visibility: hidden"
class="text-xs text-muted mb-2 hidden"
></div>
<div class="mb-2">
<label class="block mb-1 text-xs text-muted"
@@ -849,7 +743,7 @@
<div class="bg-well p-3 mx-1 mb-3">
<h3 class="font-bold mb-1">Display</h3>
<label
class="text-xs flex items-center gap-1 cursor-pointer mb-2"
class="text-xs flex items-center gap-1 cursor-pointer"
>
<input
type="checkbox"
@@ -857,17 +751,6 @@
/>
Show tracked tokens with zero balance
</label>
<div class="text-xs flex items-center gap-1">
<label for="settings-theme">Theme:</label>
<select
id="settings-theme"
class="border border-border p-1 bg-bg text-fg text-xs cursor-pointer"
>
<option value="system">System</option>
<option value="light">Light</option>
<option value="dark">Dark</option>
</select>
</div>
</div>
<div class="bg-well p-3 mx-1 mb-3">
@@ -949,12 +832,6 @@
/>
<span class="text-xs text-muted">gwei</span>
</div>
<label
class="text-xs flex items-center gap-1 cursor-pointer mb-1"
>
<input type="checkbox" id="settings-utc-timestamps" />
UTC Timestamps
</label>
</div>
<div class="bg-well p-3 mx-1 mb-3">
@@ -990,8 +867,7 @@
</p>
<div
id="delete-wallet-flash"
class="text-xs text-red-500 mb-2 min-h-[1.25rem]"
style="visibility: hidden"
class="text-xs text-red-500 mb-2 hidden"
></div>
<div class="mb-2">
<label class="block mb-1">Password</label>
@@ -1066,8 +942,7 @@
/>
<div
id="settings-addtoken-info"
class="text-xs text-muted mt-1 min-h-[1.25rem]"
style="visibility: hidden"
class="text-xs text-muted mt-1 hidden"
></div>
<button
id="btn-settings-addtoken-manual"
@@ -1149,20 +1024,6 @@
<!-- ============ TRANSACTION APPROVAL ============ -->
<div id="view-approve-tx" class="view hidden">
<h2 class="font-bold mb-2">Transaction Request</h2>
<div
id="approve-tx-phishing-warning"
class="mb-3 p-2 text-xs font-bold hidden"
style="
background: #fee2e2;
color: #991b1b;
border: 2px solid #dc2626;
border-radius: 6px;
"
>
⚠️ PHISHING WARNING: This site is on MetaMask's phishing
blocklist. This transaction may steal your funds. Proceed
with extreme caution.
</div>
<p class="mb-2">
<span id="approve-tx-hostname" class="font-bold"></span>
wants to send a transaction.
@@ -1205,11 +1066,7 @@
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
/>
</div>
<div
id="approve-tx-error"
class="text-xs mb-2 border border-border border-dashed p-1 min-h-[1.25rem]"
style="visibility: hidden"
></div>
<div id="approve-tx-error" class="text-xs hidden mb-2"></div>
<div class="flex justify-between">
<button
id="btn-approve-tx"
@@ -1229,20 +1086,6 @@
<!-- ============ SIGNATURE APPROVAL ============ -->
<div id="view-approve-sign" class="view hidden">
<h2 class="font-bold mb-2">Signature Request</h2>
<div
id="approve-sign-phishing-warning"
class="mb-3 p-2 text-xs font-bold hidden"
style="
background: #fee2e2;
color: #991b1b;
border: 2px solid #dc2626;
border-radius: 6px;
"
>
⚠️ PHISHING WARNING: This site is on MetaMask's phishing
blocklist. Signing this message may authorize theft of your
funds. Proceed with extreme caution.
</div>
<p class="mb-2">
<span id="approve-sign-hostname" class="font-bold"></span>
wants you to sign a message.
@@ -1250,10 +1093,8 @@
<div
id="approve-sign-danger-warning"
class="mb-3 p-2 text-xs font-bold"
class="hidden mb-3 p-2 text-xs font-bold"
style="
visibility: hidden;
min-height: 1.25rem;
background: #fee2e2;
color: #991b1b;
border: 2px solid #dc2626;
@@ -1288,11 +1129,7 @@
class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
/>
</div>
<div
id="approve-sign-error"
class="text-xs mb-2 border border-border border-dashed p-1 min-h-[1.25rem]"
style="visibility: hidden"
></div>
<div id="approve-sign-error" class="text-xs hidden mb-2"></div>
<div class="flex justify-between">
<button
id="btn-approve-sign"
@@ -1312,20 +1149,6 @@
<!-- ============ SITE APPROVAL ============ -->
<div id="view-approve-site" class="view hidden">
<h2 class="font-bold mb-2">Connection Request</h2>
<div
id="approve-site-phishing-warning"
class="mb-3 p-2 text-xs font-bold hidden"
style="
background: #fee2e2;
color: #991b1b;
border: 2px solid #dc2626;
border-radius: 6px;
"
>
⚠️ PHISHING WARNING: This site is on MetaMask's phishing
blocklist. Connecting your wallet may result in loss of
funds. Proceed with extreme caution.
</div>
<div class="mb-3">
<p class="mb-2">
<span id="approve-hostname" class="font-bold"></span>

View File

@@ -6,11 +6,11 @@ const { state, saveState, loadState } = require("../shared/state");
const { refreshPrices } = require("../shared/prices");
const { refreshBalances } = require("../shared/balances");
const { $, showView } = require("./views/helpers");
const { applyTheme } = require("./theme");
const home = require("./views/home");
const welcome = require("./views/welcome");
const addWallet = require("./views/addWallet");
const importKey = require("./views/importKey");
const addressDetail = require("./views/addressDetail");
const addressToken = require("./views/addressToken");
const send = require("./views/send");
@@ -54,6 +54,7 @@ const ctx = {
renderWalletList,
doRefreshAndRender,
showAddWalletView: () => addWallet.show(),
showImportKeyView: () => importKey.show(),
showAddressDetail: () => addressDetail.show(),
showAddressToken: () => addressToken.show(),
showAddTokenView: () => addToken.show(),
@@ -73,7 +74,6 @@ const RESTORABLE_VIEWS = new Set([
"receive",
"settings",
"settings-addtoken",
"confirm-tx",
"transaction",
"success-tx",
"error-tx",
@@ -127,13 +127,6 @@ function restoreView() {
case "settings-addtoken":
settingsAddToken.show();
break;
case "confirm-tx":
if (state.viewData && state.viewData.pendingTx) {
confirmTx.restore();
} else {
fallbackView();
}
break;
case "transaction":
if (state.viewData && state.viewData.tx) {
transactionDetail.render();
@@ -177,7 +170,6 @@ async function init() {
}
await loadState();
applyTheme(state.theme);
// Auto-default active address
if (
@@ -217,6 +209,7 @@ async function init() {
welcome.init(ctx);
addWallet.init(ctx);
importKey.init(ctx);
home.init(ctx);
addressDetail.init(ctx);
addressToken.init(ctx);

View File

@@ -11,36 +11,10 @@
--color-border-light: #cccccc;
--color-hover: #eeeeee;
--color-well: #f5f5f5;
--color-danger-well: #fef2f2;
--color-section: #dddddd;
}
html.dark {
--color-bg: #000000;
--color-fg: #ffffff;
--color-muted: #aaaaaa;
--color-border: #ffffff;
--color-border-light: #444444;
--color-hover: #222222;
--color-well: #1a1a1a;
--color-danger-well: #2a0a0a;
--color-section: #2a2a2a;
}
body {
width: 396px;
overflow-x: hidden;
}
/* Copy-flash feedback: inverts colors then fades back */
.copy-flash-active {
background-color: var(--color-fg) !important;
color: var(--color-bg) !important;
transition: none;
}
.copy-flash-fade {
transition:
background-color 225ms ease-out,
color 225ms ease-out;
}

View File

@@ -1,33 +0,0 @@
// Theme management: applies light/dark class to <html> based on preference.
let mediaQuery = null;
let mediaHandler = null;
function applyTheme(theme) {
// Clean up previous system listener
if (mediaQuery && mediaHandler) {
mediaQuery.removeEventListener("change", mediaHandler);
mediaHandler = null;
}
if (theme === "dark") {
document.documentElement.classList.add("dark");
} else if (theme === "light") {
document.documentElement.classList.remove("dark");
} else {
// system
mediaQuery = window.matchMedia("(prefers-color-scheme: dark)");
const update = () => {
if (mediaQuery.matches) {
document.documentElement.classList.add("dark");
} else {
document.documentElement.classList.remove("dark");
}
};
mediaHandler = update;
mediaQuery.addEventListener("change", update);
update();
}
}
module.exports = { applyTheme };

View File

@@ -7,8 +7,7 @@ const { log } = require("../../shared/log");
function show() {
$("add-token-address").value = "";
$("add-token-info").textContent = "";
$("add-token-info").style.visibility = "hidden";
$("add-token-info").classList.add("hidden");
const list = $("common-token-list");
list.innerHTML = getTopTokens(25)
.map(
@@ -46,7 +45,7 @@ function init(ctx) {
}
const infoEl = $("add-token-info");
infoEl.textContent = "Looking up token...";
infoEl.style.visibility = "visible";
infoEl.classList.remove("hidden");
log.debugf("Looking up token contract", contractAddr);
try {
const info = await lookupTokenInfo(contractAddr, state.rpcUrl);
@@ -64,8 +63,7 @@ function init(ctx) {
const detail = e.shortMessage || e.message || String(e);
log.errorf("Token lookup failed for", contractAddr, detail);
showFlash(detail);
infoEl.textContent = "";
infoEl.style.visibility = "hidden";
infoEl.classList.add("hidden");
}
});

View File

@@ -3,299 +3,114 @@ const {
generateMnemonic,
hdWalletFromMnemonic,
isValidMnemonic,
addressFromPrivateKey,
hdWalletFromXprv,
isValidXprv,
} = require("../../shared/wallet");
const { encryptWithPassword } = require("../../shared/vault");
const { state, saveState } = require("../../shared/state");
const { scanForAddresses } = require("../../shared/balances");
/**
* Check if an address already exists in ANY wallet (hd, xprv, or key).
* Returns the wallet object if found, or undefined.
*/
function findWalletByAddress(addr) {
const lower = addr.toLowerCase();
return state.wallets.find((w) =>
w.addresses.some((a) => a.address.toLowerCase() === lower),
);
}
/**
* Check if an xpub already exists in any HD-type wallet (hd or xprv).
* Returns the wallet object if found, or undefined.
*/
function findWalletByXpub(xpub) {
return state.wallets.find((w) => w.xpub && w.xpub === xpub);
}
let currentMode = "mnemonic";
const MODES = ["mnemonic", "privkey", "xprv"];
const PASSWORD_HINTS = {
mnemonic:
"This password encrypts your recovery phrase on this device. You will need it to send funds.",
privkey:
"This password encrypts your private key on this device. You will need it to send funds.",
xprv: "This password encrypts your key on this device. You will need it to send funds.",
};
function switchMode(mode) {
currentMode = mode;
for (const m of MODES) {
$("add-wallet-section-" + m).classList.toggle("hidden", m !== mode);
const tab = $("tab-" + m);
const isActive = m === mode;
// Active: bold, solid border on top/sides, no bottom border (connects to content)
tab.classList.toggle("font-bold", isActive);
tab.classList.toggle("border-solid", isActive);
tab.classList.toggle("border-border", isActive);
tab.classList.toggle("border-b-bg", isActive);
tab.classList.toggle("bg-bg", isActive);
// Inactive: muted text, dashed border on top/sides, transparent bottom, hover invert
tab.classList.toggle("text-muted", !isActive);
tab.classList.toggle("border-dashed", !isActive);
tab.classList.toggle("border-border-light", !isActive);
tab.classList.toggle("border-b-transparent", !isActive);
tab.classList.toggle("hover:bg-fg", !isActive);
tab.classList.toggle("hover:text-bg", !isActive);
}
$("add-wallet-password-hint").textContent = PASSWORD_HINTS[mode];
}
function show() {
$("wallet-mnemonic").value = "";
$("import-private-key").value = "";
$("import-xprv-key").value = "";
$("add-wallet-password").value = "";
$("add-wallet-password-confirm").value = "";
$("add-wallet-phrase-warning").style.visibility = "hidden";
switchMode("mnemonic");
$("add-wallet-phrase-warning").classList.add("hidden");
showView("add-wallet");
}
function validatePassword() {
const pw = $("add-wallet-password").value;
const pw2 = $("add-wallet-password-confirm").value;
if (!pw) {
showFlash("Please choose a password.");
return null;
}
if (pw.length < 12) {
showFlash("Password must be at least 12 characters.");
return null;
}
if (pw !== pw2) {
showFlash("Passwords do not match.");
return null;
}
return pw;
}
async function importMnemonic(ctx) {
const mnemonic = $("wallet-mnemonic").value.trim();
if (!mnemonic) {
showFlash("Enter a recovery phrase or press the die to generate one.");
return;
}
const words = mnemonic.split(/\s+/);
if (words.length !== 12 && words.length !== 24) {
showFlash(
"Recovery phrase must be 12 or 24 words. You entered " +
words.length +
".",
);
return;
}
if (!isValidMnemonic(mnemonic)) {
showFlash("Invalid recovery phrase. Check for typos.");
return;
}
const pw = validatePassword();
if (!pw) return;
const { xpub, firstAddress } = hdWalletFromMnemonic(mnemonic);
const xpubDup = findWalletByXpub(xpub);
if (xpubDup) {
showFlash(
"This recovery phrase is already added (" + xpubDup.name + ").",
);
return;
}
const addrDup = findWalletByAddress(firstAddress);
if (addrDup) {
showFlash("Address already exists in wallet (" + addrDup.name + ").");
return;
}
const encrypted = await encryptWithPassword(mnemonic, pw);
const walletNum = state.wallets.length + 1;
const wallet = {
type: "hd",
name: "Wallet " + walletNum,
xpub: xpub,
encryptedSecret: encrypted,
nextIndex: 1,
addresses: [
{ address: firstAddress, balance: "0.0000", tokenBalances: [] },
],
};
state.wallets.push(wallet);
state.hasWallet = true;
await saveState();
ctx.renderWalletList();
showView("main");
// Scan for used HD addresses beyond index 0.
showFlash("Scanning for addresses...", 30000);
const scan = await scanForAddresses(xpub, state.rpcUrl);
if (scan.addresses.length > 1) {
wallet.addresses = scan.addresses.map((a) => ({
address: a.address,
balance: "0.0000",
tokenBalances: [],
}));
wallet.nextIndex = scan.nextIndex;
await saveState();
ctx.renderWalletList();
showFlash("Found " + scan.addresses.length + " addresses.");
} else {
showFlash("Ready.", 1000);
}
ctx.doRefreshAndRender();
}
async function importPrivateKey(ctx) {
const key = $("import-private-key").value.trim();
if (!key) {
showFlash("Please enter your private key.");
return;
}
let addr;
try {
addr = addressFromPrivateKey(key);
} catch (e) {
showFlash("Invalid private key.");
return;
}
const pw = validatePassword();
if (!pw) return;
const duplicate = findWalletByAddress(addr);
if (duplicate) {
showFlash(
"This address already exists in wallet (" + duplicate.name + ").",
);
return;
}
const encrypted = await encryptWithPassword(key, pw);
const walletNum = state.wallets.length + 1;
state.wallets.push({
type: "key",
name: "Wallet " + walletNum,
encryptedSecret: encrypted,
addresses: [{ address: addr, balance: "0.0000", tokenBalances: [] }],
});
state.hasWallet = true;
await saveState();
ctx.renderWalletList();
showView("main");
ctx.doRefreshAndRender();
}
async function importXprvKey(ctx) {
const xprv = $("import-xprv-key").value.trim();
if (!xprv) {
showFlash("Please enter your extended private key.");
return;
}
if (!isValidXprv(xprv)) {
showFlash("Invalid extended private key.");
return;
}
let result;
try {
result = hdWalletFromXprv(xprv);
} catch (e) {
showFlash("Invalid extended private key.");
return;
}
const { xpub, firstAddress } = result;
const xpubDup = findWalletByXpub(xpub);
if (xpubDup) {
showFlash("This key is already added (" + xpubDup.name + ").");
return;
}
const addrDup = findWalletByAddress(firstAddress);
if (addrDup) {
showFlash("Address already exists in wallet (" + addrDup.name + ").");
return;
}
const pw = validatePassword();
if (!pw) return;
const encrypted = await encryptWithPassword(xprv, pw);
const walletNum = state.wallets.length + 1;
const wallet = {
type: "xprv",
name: "Wallet " + walletNum,
xpub: xpub,
encryptedSecret: encrypted,
nextIndex: 1,
addresses: [
{ address: firstAddress, balance: "0.0000", tokenBalances: [] },
],
};
state.wallets.push(wallet);
state.hasWallet = true;
await saveState();
ctx.renderWalletList();
showView("main");
// Scan for used HD addresses beyond index 0.
showFlash("Scanning for addresses...", 30000);
const scan = await scanForAddresses(xpub, state.rpcUrl);
if (scan.addresses.length > 1) {
wallet.addresses = scan.addresses.map((a) => ({
address: a.address,
balance: "0.0000",
tokenBalances: [],
}));
wallet.nextIndex = scan.nextIndex;
await saveState();
ctx.renderWalletList();
showFlash("Found " + scan.addresses.length + " addresses.");
} else {
showFlash("Ready.", 1000);
}
ctx.doRefreshAndRender();
}
function init(ctx) {
// Tab click handlers
$("tab-mnemonic").addEventListener("click", () => switchMode("mnemonic"));
$("tab-privkey").addEventListener("click", () => switchMode("privkey"));
$("tab-xprv").addEventListener("click", () => switchMode("xprv"));
// Generate mnemonic
$("btn-generate-phrase").addEventListener("click", () => {
$("wallet-mnemonic").value = generateMnemonic();
$("add-wallet-phrase-warning").style.visibility = "visible";
$("add-wallet-phrase-warning").classList.remove("hidden");
});
// Import / confirm
$("btn-add-wallet-confirm").addEventListener("click", async () => {
if (currentMode === "mnemonic") {
await importMnemonic(ctx);
} else if (currentMode === "privkey") {
await importPrivateKey(ctx);
} else if (currentMode === "xprv") {
await importXprvKey(ctx);
const mnemonic = $("wallet-mnemonic").value.trim();
if (!mnemonic) {
showFlash(
"Enter a recovery phrase or press the die to generate one.",
);
return;
}
const words = mnemonic.split(/\s+/);
if (words.length !== 12 && words.length !== 24) {
showFlash(
"Recovery phrase must be 12 or 24 words. You entered " +
words.length +
".",
);
return;
}
if (!isValidMnemonic(mnemonic)) {
showFlash("Invalid recovery phrase. Check for typos.");
return;
}
const pw = $("add-wallet-password").value;
const pw2 = $("add-wallet-password-confirm").value;
if (!pw) {
showFlash("Please choose a password.");
return;
}
if (pw.length < 12) {
showFlash("Password must be at least 12 characters.");
return;
}
if (pw !== pw2) {
showFlash("Passwords do not match.");
return;
}
const { xpub, firstAddress } = hdWalletFromMnemonic(mnemonic);
const duplicate = state.wallets.find(
(w) =>
w.type === "hd" &&
w.addresses[0] &&
w.addresses[0].address.toLowerCase() ===
firstAddress.toLowerCase(),
);
if (duplicate) {
showFlash(
"This recovery phrase is already added (" +
duplicate.name +
").",
);
return;
}
const encrypted = await encryptWithPassword(mnemonic, pw);
const walletNum = state.wallets.length + 1;
const wallet = {
type: "hd",
name: "Wallet " + walletNum,
xpub: xpub,
encryptedSecret: encrypted,
nextIndex: 1,
addresses: [
{ address: firstAddress, balance: "0.0000", tokenBalances: [] },
],
};
state.wallets.push(wallet);
state.hasWallet = true;
await saveState();
ctx.renderWalletList();
showView("main");
// Scan for used HD addresses beyond index 0.
showFlash("Scanning for addresses...", 30000);
const scan = await scanForAddresses(xpub, state.rpcUrl);
if (scan.addresses.length > 1) {
wallet.addresses = scan.addresses.map((a) => ({
address: a.address,
balance: "0.0000",
tokenBalances: [],
}));
wallet.nextIndex = scan.nextIndex;
await saveState();
ctx.renderWalletList();
showFlash("Found " + scan.addresses.length + " addresses.");
} else {
showFlash("Ready.", 1000);
}
ctx.doRefreshAndRender();
});
// Back button
$("btn-add-wallet-back").addEventListener("click", () => {
if (!state.hasWallet) {
showView("welcome");
@@ -304,6 +119,11 @@ function init(ctx) {
showView("main");
}
});
$("btn-add-wallet-import-key").addEventListener(
"click",
ctx.showImportKeyView,
);
}
module.exports = { init, show };

View File

@@ -2,7 +2,6 @@ const {
$,
showView,
showFlash,
flashCopyFeedback,
balanceLinesForAddress,
addressDotHtml,
addressTitle,
@@ -16,15 +15,9 @@ const {
filterTransactions,
} = require("../../shared/transactions");
const { resolveEnsNames } = require("../../shared/ens");
const {
updateSendBalance,
renderSendTokenSelect,
resetSendValidation,
} = require("./send");
const { updateSendBalance, renderSendTokenSelect } = require("./send");
const { log } = require("../../shared/log");
const makeBlockie = require("ethereum-blockies-base64");
const { decryptWithPassword } = require("../../shared/vault");
const { getSignerForAddress } = require("../../shared/wallet");
let ctx;
@@ -95,39 +88,18 @@ function show() {
function isoDate(timestamp) {
const d = new Date(timestamp * 1000);
const pad = (n) => String(n).padStart(2, "0");
if (state.utcTimestamps) {
return (
d.getUTCFullYear() +
"-" +
pad(d.getUTCMonth() + 1) +
"-" +
pad(d.getUTCDate()) +
"T" +
pad(d.getUTCHours()) +
":" +
pad(d.getUTCMinutes()) +
":" +
pad(d.getUTCSeconds()) +
"Z"
);
}
const offsetMin = -d.getTimezoneOffset();
const sign = offsetMin >= 0 ? "+" : "-";
const absOff = Math.abs(offsetMin);
const tzStr = sign + pad(Math.floor(absOff / 60)) + ":" + pad(absOff % 60);
return (
d.getFullYear() +
"-" +
pad(d.getMonth() + 1) +
"-" +
pad(d.getDate()) +
"T" +
" " +
pad(d.getHours()) +
":" +
pad(d.getMinutes()) +
":" +
pad(d.getSeconds()) +
tzStr
pad(d.getSeconds())
);
}
@@ -263,7 +235,6 @@ function init(_ctx) {
if (addr) {
navigator.clipboard.writeText(addr);
showFlash("Copied!");
flashCopyFeedback($("address-full"));
}
});
@@ -286,7 +257,6 @@ function init(_ctx) {
$("send-token").classList.remove("hidden");
$("send-token-static").classList.add("hidden");
updateSendBalance();
resetSendValidation();
showView("send");
});
@@ -295,110 +265,6 @@ function init(_ctx) {
});
$("btn-add-token").addEventListener("click", ctx.showAddTokenView);
// More menu dropdown
const moreBtn = $("btn-more-menu");
const moreDropdown = $("more-menu-dropdown");
moreBtn.addEventListener("click", (e) => {
e.stopPropagation();
const isOpen = !moreDropdown.classList.toggle("hidden");
moreBtn.classList.toggle("bg-fg", isOpen);
moreBtn.classList.toggle("text-bg", isOpen);
});
document.addEventListener("click", () => {
moreDropdown.classList.add("hidden");
moreBtn.classList.remove("bg-fg", "text-bg");
});
moreDropdown.addEventListener("click", (e) => {
e.stopPropagation();
});
$("btn-export-privkey").addEventListener("click", () => {
moreDropdown.classList.add("hidden");
moreBtn.classList.remove("bg-fg", "text-bg");
const wallet = state.wallets[state.selectedWallet];
const addr = wallet.addresses[state.selectedAddress];
const blockieEl = $("export-privkey-jazzicon");
blockieEl.innerHTML = "";
const bImg = document.createElement("img");
bImg.src = makeBlockie(addr.address);
bImg.width = 48;
bImg.height = 48;
bImg.style.imageRendering = "pixelated";
bImg.style.borderRadius = "50%";
blockieEl.appendChild(bImg);
$("export-privkey-title").textContent =
wallet.name + " \u2014 Address " + (state.selectedAddress + 1);
$("export-privkey-dot").innerHTML = addressDotHtml(addr.address);
$("export-privkey-address").textContent = addr.address;
$("export-privkey-address").dataset.full = addr.address;
$("export-privkey-password").value = "";
$("export-privkey-flash").textContent = "";
$("export-privkey-flash").style.visibility = "hidden";
$("export-privkey-password-section").classList.remove("hidden");
$("export-privkey-result").classList.add("hidden");
$("export-privkey-value").textContent = "";
showView("export-privkey");
});
$("btn-export-privkey-confirm").addEventListener("click", async () => {
const password = $("export-privkey-password").value;
if (!password) {
$("export-privkey-flash").textContent = "Password is required.";
$("export-privkey-flash").style.visibility = "visible";
return;
}
const btn = $("btn-export-privkey-confirm");
btn.disabled = true;
btn.classList.add("text-muted");
const wallet = state.wallets[state.selectedWallet];
try {
const secret = await decryptWithPassword(
wallet.encryptedSecret,
password,
);
const signer = getSignerForAddress(
wallet,
state.selectedAddress,
secret,
);
const privateKey = signer.privateKey;
$("export-privkey-password-section").classList.add("hidden");
$("export-privkey-value").textContent = privateKey;
$("export-privkey-result").classList.remove("hidden");
$("export-privkey-flash").style.visibility = "hidden";
} catch {
$("export-privkey-flash").textContent = "Wrong password.";
$("export-privkey-flash").style.visibility = "visible";
} finally {
btn.disabled = false;
btn.classList.remove("text-muted");
}
});
$("export-privkey-value").addEventListener("click", () => {
const key = $("export-privkey-value").textContent;
if (key) {
navigator.clipboard.writeText(key);
showFlash("Copied!");
flashCopyFeedback($("export-privkey-value"));
}
});
$("export-privkey-address").addEventListener("click", () => {
const full = $("export-privkey-address").dataset.full;
if (full) {
navigator.clipboard.writeText(full);
showFlash("Copied!");
flashCopyFeedback($("export-privkey-address"));
}
});
$("btn-export-privkey-back").addEventListener("click", () => {
$("export-privkey-value").textContent = "";
$("export-privkey-password").value = "";
show();
});
}
module.exports = { init, show };

View File

@@ -5,7 +5,6 @@ const {
$,
showView,
showFlash,
flashCopyFeedback,
addressDotHtml,
addressTitle,
escapeHtml,
@@ -24,11 +23,7 @@ const {
filterTransactions,
} = require("../../shared/transactions");
const { resolveEnsNames } = require("../../shared/ens");
const {
updateSendBalance,
renderSendTokenSelect,
resetSendValidation,
} = require("./send");
const { updateSendBalance, renderSendTokenSelect } = require("./send");
const { log } = require("../../shared/log");
const makeBlockie = require("ethereum-blockies-base64");
@@ -48,39 +43,18 @@ function etherscanAddressLink(address) {
function isoDate(timestamp) {
const d = new Date(timestamp * 1000);
const pad = (n) => String(n).padStart(2, "0");
if (state.utcTimestamps) {
return (
d.getUTCFullYear() +
"-" +
pad(d.getUTCMonth() + 1) +
"-" +
pad(d.getUTCDate()) +
"T" +
pad(d.getUTCHours()) +
":" +
pad(d.getUTCMinutes()) +
":" +
pad(d.getUTCSeconds()) +
"Z"
);
}
const offsetMin = -d.getTimezoneOffset();
const sign = offsetMin >= 0 ? "+" : "-";
const absOff = Math.abs(offsetMin);
const tzStr = sign + pad(Math.floor(absOff / 60)) + ":" + pad(absOff % 60);
return (
d.getFullYear() +
"-" +
pad(d.getMonth() + 1) +
"-" +
pad(d.getDate()) +
"T" +
" " +
pad(d.getHours()) +
":" +
pad(d.getMinutes()) +
":" +
pad(d.getSeconds()) +
tzStr
pad(d.getSeconds())
);
}
@@ -339,7 +313,6 @@ function init(_ctx) {
if (addr) {
navigator.clipboard.writeText(addr);
showFlash("Copied!");
flashCopyFeedback($("address-token-full"));
}
});
@@ -348,7 +321,6 @@ function init(_ctx) {
if (copyEl) {
navigator.clipboard.writeText(copyEl.dataset.copy);
showFlash("Copied!");
flashCopyFeedback(copyEl);
}
});
@@ -397,11 +369,9 @@ function init(_ctx) {
copyEl.addEventListener("click", () => {
navigator.clipboard.writeText(copyEl.dataset.copy);
showFlash("Copied!");
flashCopyFeedback(copyEl);
});
}
updateSendBalance();
resetSendValidation();
showView("send");
});

View File

@@ -4,8 +4,6 @@ const {
addressTitle,
escapeHtml,
showView,
showError,
hideError,
} = require("./helpers");
const { state, saveState } = require("../../shared/state");
const { formatEther, formatUnits, Interface, toUtf8String } = require("ethers");
@@ -13,7 +11,6 @@ const { ERC20_ABI } = require("../../shared/constants");
const { TOKEN_BY_ADDRESS } = require("../../shared/tokenList");
const txStatus = require("./txStatus");
const uniswap = require("../../shared/uniswap");
const { isPhishingDomain } = require("../../shared/phishingDomains");
const runtime =
typeof browser !== "undefined" ? browser.runtime : chrome.runtime;
@@ -156,24 +153,7 @@ function decodeCalldata(data, toAddress) {
return null;
}
function showPhishingWarning(elementId, hostname, isPhishing) {
const el = $(elementId);
if (!el) return;
// Check both the flag from background and a local re-check
if (isPhishing || isPhishingDomain(hostname)) {
el.classList.remove("hidden");
} else {
el.classList.add("hidden");
}
}
function showTxApproval(details) {
showPhishingWarning(
"approve-tx-phishing-warning",
details.hostname,
details.isPhishingDomain,
);
const toAddr = details.txParams.to;
const token = toAddr ? TOKEN_BY_ADDRESS.get(toAddr.toLowerCase()) : null;
const ethValue = formatEther(details.txParams.value || "0");
@@ -190,8 +170,6 @@ function showTxApproval(details) {
// If this is an ERC-20 call, try to extract the real recipient and amount
const decoded = decodeCalldata(details.txParams.data, toAddr || "");
if (decoded && decoded.details) {
let decodedTokenAddr = null;
let decodedTokenSymbol = null;
for (const d of decoded.details) {
if (d.label === "Recipient" && d.address) {
pendingTxDetails.to = d.address;
@@ -199,20 +177,10 @@ function showTxApproval(details) {
if (d.label === "Amount") {
pendingTxDetails.amount = d.rawValue || d.value;
}
if (d.label === "Token In" && d.isToken && d.address) {
const t = TOKEN_BY_ADDRESS.get(d.address.toLowerCase());
if (t) {
decodedTokenAddr = d.address;
decodedTokenSymbol = t.symbol;
}
}
}
if (token) {
pendingTxDetails.token = toAddr;
pendingTxDetails.tokenSymbol = token.symbol;
} else if (decodedTokenAddr) {
pendingTxDetails.token = decodedTokenAddr;
pendingTxDetails.tokenSymbol = decodedTokenSymbol;
}
}
@@ -286,9 +254,6 @@ function showTxApproval(details) {
$("approve-tx-data-section").classList.add("hidden");
}
$("approve-tx-password").value = "";
hideError("approve-tx-error");
showView("approve-tx");
}
@@ -341,12 +306,6 @@ function formatTypedDataHtml(jsonStr) {
}
function showSignApproval(details) {
showPhishingWarning(
"approve-sign-phishing-warning",
details.hostname,
details.isPhishingDomain,
);
const sp = details.signParams;
$("approve-sign-hostname").textContent = details.hostname;
@@ -375,15 +334,15 @@ function showSignApproval(details) {
if (warningEl) {
if (sp.dangerWarning) {
warningEl.textContent = sp.dangerWarning;
warningEl.style.visibility = "visible";
warningEl.classList.remove("hidden");
} else {
warningEl.textContent = "";
warningEl.style.visibility = "hidden";
warningEl.classList.add("hidden");
}
}
$("approve-sign-password").value = "";
hideError("approve-sign-error");
$("approve-sign-error").classList.add("hidden");
$("btn-approve-sign").disabled = false;
$("btn-approve-sign").classList.remove("text-muted");
@@ -406,12 +365,6 @@ function show(id) {
showSignApproval(details);
return;
}
// Site connection approval
showPhishingWarning(
"approve-site-phishing-warning",
details.hostname,
details.isPhishingDomain,
);
$("approve-hostname").textContent = details.hostname;
$("approve-address").innerHTML = approvalAddressHtml(
state.activeAddress,
@@ -454,10 +407,11 @@ function init(ctx) {
$("btn-approve-tx").addEventListener("click", () => {
const password = $("approve-tx-password").value;
if (!password) {
showError("approve-tx-error", "Please enter your password.");
$("approve-tx-error").textContent = "Please enter your password.";
$("approve-tx-error").classList.remove("hidden");
return;
}
hideError("approve-tx-error");
$("approve-tx-error").classList.add("hidden");
$("btn-approve-tx").disabled = true;
$("btn-approve-tx").classList.add("text-muted");
@@ -493,10 +447,11 @@ function init(ctx) {
$("btn-approve-sign").addEventListener("click", () => {
const password = $("approve-sign-password").value;
if (!password) {
showError("approve-sign-error", "Please enter your password.");
$("approve-sign-error").textContent = "Please enter your password.";
$("approve-sign-error").classList.remove("hidden");
return;
}
hideError("approve-sign-error");
$("approve-sign-error").classList.add("hidden");
$("btn-approve-sign").disabled = true;
$("btn-approve-sign").classList.add("text-muted");
@@ -514,7 +469,8 @@ function init(ctx) {
} else {
const msg =
(response && response.error) || "Signing failed.";
showError("approve-sign-error", msg);
$("approve-sign-error").textContent = msg;
$("approve-sign-error").classList.remove("hidden");
$("btn-approve-sign").disabled = false;
$("btn-approve-sign").classList.remove("text-muted");
}

View File

@@ -1,6 +1,6 @@
// Transaction confirmation view with inline password.
// Shows transaction details, warnings, errors. On Sign & Send,
// reads inline password, decrypts secret, signs and broadcasts.
// Transaction confirmation view + password modal.
// Shows transaction details, warnings, errors. On proceed, opens
// password modal, decrypts secret, signs and broadcasts.
const {
parseEther,
@@ -14,8 +14,6 @@ const {
showError,
hideError,
showView,
showFlash,
flashCopyFeedback,
addressTitle,
addressDotHtml,
escapeHtml,
@@ -25,11 +23,8 @@ const { getSignerForAddress } = require("../../shared/wallet");
const { decryptWithPassword } = require("../../shared/vault");
const { formatUsd, getPrice } = require("../../shared/prices");
const { getProvider } = require("../../shared/balances");
const {
getLocalWarnings,
getFullWarnings,
} = require("../../shared/addressWarnings");
const { ERC20_ABI, isBurnAddress } = require("../../shared/constants");
const { isScamAddress } = require("../../shared/scamlist");
const { ERC20_ABI } = require("../../shared/constants");
const { log } = require("../../shared/log");
const makeBlockie = require("ethereum-blockies-base64");
const txStatus = require("./txStatus");
@@ -43,13 +38,6 @@ const EXT_ICON =
let pendingTx = null;
function restore() {
const d = state.viewData;
if (d && d.pendingTx) {
show(d.pendingTx);
}
}
function etherscanTokenLink(address) {
return `https://etherscan.io/token/${address}`;
}
@@ -107,23 +95,11 @@ function show(txInfo) {
// Token contract section (ERC-20 only)
const tokenSection = $("confirm-token-section");
if (isErc20) {
const dot = addressDotHtml(txInfo.token);
const link = etherscanTokenLink(txInfo.token);
$("confirm-token-contract").innerHTML =
`<div class="flex items-center">${dot}` +
`<span class="break-all underline decoration-dashed cursor-pointer" data-copy="${escapeHtml(txInfo.token)}">${escapeHtml(txInfo.token)}</span>` +
`<a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>` +
`</div>`;
escapeHtml(txInfo.token) +
` <a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>`;
tokenSection.classList.remove("hidden");
// Attach click-to-copy on the contract address
const copyEl = tokenSection.querySelector("[data-copy]");
if (copyEl) {
copyEl.onclick = () => {
navigator.clipboard.writeText(copyEl.dataset.copy);
showFlash("Copied!");
flashCopyFeedback(copyEl);
};
}
} else {
tokenSection.classList.add("hidden");
}
@@ -170,23 +146,28 @@ function show(txInfo) {
$("confirm-balance").textContent = valueWithUsd(bal + " ETH", balUsd);
}
// Check for warnings (synchronous local checks)
const localWarnings = getLocalWarnings(txInfo.to, {
fromAddress: txInfo.from,
});
// Check for warnings
const warnings = [];
if (isScamAddress(txInfo.to)) {
warnings.push(
"This address is on a known scam/fraud list. Do not send funds to this address.",
);
}
if (txInfo.to.toLowerCase() === txInfo.from.toLowerCase()) {
warnings.push("You are sending to your own address.");
}
const warningsEl = $("confirm-warnings");
if (localWarnings.length > 0) {
warningsEl.innerHTML = localWarnings
if (warnings.length > 0) {
warningsEl.innerHTML = warnings
.map(
(w) =>
`<div class="border border-border border-dashed p-2 mb-1 text-xs font-bold">WARNING: ${w.message}</div>`,
`<div class="border border-border border-dashed p-2 mb-1 text-xs font-bold">WARNING: ${w}</div>`,
)
.join("");
warningsEl.style.visibility = "visible";
warningsEl.classList.remove("hidden");
} else {
warningsEl.innerHTML = "";
warningsEl.style.visibility = "hidden";
warningsEl.classList.add("hidden");
}
// Check for errors
@@ -224,38 +205,21 @@ function show(txInfo) {
errorsEl.innerHTML = errors
.map((e) => `<div class="text-xs">${e}</div>`)
.join("");
errorsEl.style.visibility = "visible";
errorsEl.classList.remove("hidden");
sendBtn.disabled = true;
sendBtn.classList.add("text-muted");
} else {
errorsEl.innerHTML = "";
errorsEl.style.visibility = "hidden";
errorsEl.classList.add("hidden");
sendBtn.disabled = false;
sendBtn.classList.remove("text-muted");
}
// Reset password field and error
$("confirm-tx-password").value = "";
hideError("confirm-tx-password-error");
// Gas estimate — show placeholder then fetch async
$("confirm-fee").style.visibility = "visible";
$("confirm-fee").classList.remove("hidden");
$("confirm-fee-amount").textContent = "Estimating...";
state.viewData = { pendingTx: txInfo };
showView("confirm-tx");
// Reset async warnings to hidden (space always reserved, no layout shift)
$("confirm-recipient-warning").style.visibility = "hidden";
$("confirm-contract-warning").style.visibility = "hidden";
$("confirm-burn-warning").style.visibility = "hidden";
// Show burn warning via reserved element (in addition to inline warning)
if (isBurnAddress(txInfo.to)) {
$("confirm-burn-warning").style.visibility = "visible";
}
estimateGas(txInfo);
checkRecipientHistory(txInfo);
}
async function estimateGas(txInfo) {
@@ -298,39 +262,39 @@ async function estimateGas(txInfo) {
}
}
async function checkRecipientHistory(txInfo) {
try {
const provider = getProvider(state.rpcUrl);
const asyncWarnings = await getFullWarnings(txInfo.to, provider, {
fromAddress: txInfo.from,
});
for (const w of asyncWarnings) {
if (w.type === "contract") {
$("confirm-contract-warning").style.visibility = "visible";
}
if (w.type === "new-address") {
$("confirm-recipient-warning").style.visibility = "visible";
}
}
} catch (e) {
log.errorf("recipient history check failed:", e.message);
}
function showPasswordModal() {
$("modal-password").value = "";
hideError("modal-password-error");
$("password-modal").classList.remove("hidden");
}
function hidePasswordModal() {
$("password-modal").classList.add("hidden");
}
function init(ctx) {
$("btn-confirm-send").addEventListener("click", async () => {
const password = $("confirm-tx-password").value;
$("btn-confirm-send").addEventListener("click", () => {
showPasswordModal();
});
$("btn-confirm-back").addEventListener("click", () => {
showView("send");
});
$("btn-modal-cancel").addEventListener("click", () => {
hidePasswordModal();
});
$("btn-modal-confirm").addEventListener("click", async () => {
const password = $("modal-password").value;
if (!password) {
showError(
"confirm-tx-password-error",
"Please enter your password.",
);
showError("modal-password-error", "Please enter your password.");
return;
}
const wallet = state.wallets[state.selectedWallet];
let decryptedSecret;
hideError("confirm-tx-password-error");
hideError("modal-password-error");
try {
decryptedSecret = await decryptWithPassword(
@@ -338,12 +302,11 @@ function init(ctx) {
password,
);
} catch (e) {
showError("confirm-tx-password-error", "Wrong password.");
showError("modal-password-error", "Wrong password.");
return;
}
$("btn-confirm-send").disabled = true;
$("btn-confirm-send").classList.add("text-muted");
hidePasswordModal();
let tx;
try {
@@ -380,15 +343,8 @@ function init(ctx) {
decryptedSecret = null;
const hash = tx ? tx.hash : null;
txStatus.showError(pendingTx, hash, e.shortMessage || e.message);
} finally {
$("btn-confirm-send").disabled = false;
$("btn-confirm-send").classList.remove("text-muted");
}
});
$("btn-confirm-back").addEventListener("click", () => {
showView("send");
});
}
module.exports = { init, show, restore };
module.exports = { init, show };

View File

@@ -12,7 +12,7 @@ function show(walletIdx) {
wallet.name || "Wallet " + (walletIdx + 1);
$("delete-wallet-password").value = "";
$("delete-wallet-flash").textContent = "";
$("delete-wallet-flash").style.visibility = "hidden";
$("delete-wallet-flash").classList.add("hidden");
showView("delete-wallet-confirm");
}
@@ -29,21 +29,17 @@ function init(_ctx) {
if (!pw) {
$("delete-wallet-flash").textContent =
"Please enter your password.";
$("delete-wallet-flash").style.visibility = "visible";
$("delete-wallet-flash").classList.remove("hidden");
return;
}
if (deleteWalletIndex === null) {
$("delete-wallet-flash").textContent =
"No wallet selected for deletion.";
$("delete-wallet-flash").style.visibility = "visible";
$("delete-wallet-flash").classList.remove("hidden");
return;
}
const btn = $("btn-delete-wallet-confirm");
btn.disabled = true;
btn.classList.add("text-muted");
const walletIdx = deleteWalletIndex;
const wallet = state.wallets[walletIdx];
@@ -52,9 +48,7 @@ function init(_ctx) {
await decryptWithPassword(wallet.encryptedSecret, pw);
} catch (_e) {
$("delete-wallet-flash").textContent = "Wrong password.";
$("delete-wallet-flash").style.visibility = "visible";
btn.disabled = false;
btn.classList.remove("text-muted");
$("delete-wallet-flash").classList.remove("hidden");
return;
}

View File

@@ -13,6 +13,7 @@ const { state, saveState } = require("../../shared/state");
const VIEWS = [
"welcome",
"add-wallet",
"import-key",
"main",
"address",
"address-token",
@@ -30,7 +31,6 @@ const VIEWS = [
"approve-site",
"approve-tx",
"approve-sign",
"export-privkey",
];
function $(id) {
@@ -40,13 +40,11 @@ function $(id) {
function showError(id, msg) {
const el = $(id);
el.textContent = msg;
el.style.visibility = "visible";
el.classList.remove("hidden");
}
function hideError(id) {
const el = $(id);
el.textContent = "";
el.style.visibility = "hidden";
$(id).classList.add("hidden");
}
function showView(name) {
@@ -228,39 +226,18 @@ function formatAddressHtml(address, ensName, maxLen, title) {
function isoDate(timestamp) {
const d = new Date(timestamp * 1000);
const pad = (n) => String(n).padStart(2, "0");
if (state.utcTimestamps) {
return (
d.getUTCFullYear() +
"-" +
pad(d.getUTCMonth() + 1) +
"-" +
pad(d.getUTCDate()) +
"T" +
pad(d.getUTCHours()) +
":" +
pad(d.getUTCMinutes()) +
":" +
pad(d.getUTCSeconds()) +
"Z"
);
}
const offsetMin = -d.getTimezoneOffset();
const sign = offsetMin >= 0 ? "+" : "-";
const absOff = Math.abs(offsetMin);
const tzStr = sign + pad(Math.floor(absOff / 60)) + ":" + pad(absOff % 60);
return (
d.getFullYear() +
"-" +
pad(d.getMonth() + 1) +
"-" +
pad(d.getDate()) +
"T" +
" " +
pad(d.getHours()) +
":" +
pad(d.getMinutes()) +
":" +
pad(d.getSeconds()) +
tzStr
pad(d.getSeconds())
);
}
@@ -281,26 +258,12 @@ function timeAgo(timestamp) {
return years + " year" + (years !== 1 ? "s" : "") + " ago";
}
function flashCopyFeedback(el) {
if (!el) return;
el.classList.remove("copy-flash-fade");
el.classList.add("copy-flash-active");
setTimeout(() => {
el.classList.remove("copy-flash-active");
el.classList.add("copy-flash-fade");
setTimeout(() => {
el.classList.remove("copy-flash-fade");
}, 275);
}, 75);
}
module.exports = {
$,
showError,
hideError,
showView,
showFlash,
flashCopyFeedback,
balanceLine,
balanceLinesForAddress,
addressColor,

View File

@@ -2,7 +2,6 @@ const {
$,
showView,
showFlash,
flashCopyFeedback,
balanceLinesForAddress,
isoDate,
timeAgo,
@@ -12,11 +11,7 @@ const {
truncateMiddle,
} = require("./helpers");
const { state, saveState, currentAddress } = require("../../shared/state");
const {
updateSendBalance,
renderSendTokenSelect,
resetSendValidation,
} = require("./send");
const { updateSendBalance, renderSendTokenSelect } = require("./send");
const { deriveAddressFromXpub } = require("../../shared/wallet");
const {
formatUsd,
@@ -86,10 +81,9 @@ function renderActiveAddress() {
el.innerHTML =
`<span class="underline decoration-dashed cursor-pointer" id="active-addr-copy">${dot}${escapeHtml(addr)}</span>` +
`<a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>`;
$("active-addr-copy").addEventListener("click", (e) => {
$("active-addr-copy").addEventListener("click", () => {
navigator.clipboard.writeText(addr);
showFlash("Copied!");
flashCopyFeedback(e.currentTarget);
});
} else {
el.textContent = "";
@@ -241,7 +235,7 @@ function render(ctx) {
html += `<div>`;
html += `<div class="flex justify-between items-center bg-section py-1 px-2" style="margin:0 -0.5rem">`;
html += `<span class="font-bold cursor-pointer wallet-name underline decoration-dashed" data-wallet="${wi}">${wallet.name}</span>`;
if (wallet.type === "hd" || wallet.type === "xprv") {
if (wallet.type === "hd") {
html += `<button class="btn-add-address border border-border px-1 hover:bg-fg hover:text-bg cursor-pointer text-xs" data-wallet="${wi}" title="Add another address to this wallet">+</button>`;
}
html += `</div>`;
@@ -394,7 +388,6 @@ function init(ctx) {
$("send-token-static").classList.add("hidden");
renderSendTokenSelect(addr);
updateSendBalance();
resetSendValidation();
showView("send");
});

View File

@@ -0,0 +1,69 @@
const { $, showView, showFlash } = require("./helpers");
const { addressFromPrivateKey } = require("../../shared/wallet");
const { encryptWithPassword } = require("../../shared/vault");
const { state, saveState } = require("../../shared/state");
function show() {
$("import-private-key").value = "";
$("import-key-password").value = "";
$("import-key-password-confirm").value = "";
showView("import-key");
}
function init(ctx) {
$("btn-import-key-confirm").addEventListener("click", async () => {
const key = $("import-private-key").value.trim();
if (!key) {
showFlash("Please enter your private key.");
return;
}
let addr;
try {
addr = addressFromPrivateKey(key);
} catch (e) {
showFlash("Invalid private key.");
return;
}
const pw = $("import-key-password").value;
const pw2 = $("import-key-password-confirm").value;
if (!pw) {
showFlash("Please choose a password.");
return;
}
if (pw.length < 12) {
showFlash("Password must be at least 12 characters.");
return;
}
if (pw !== pw2) {
showFlash("Passwords do not match.");
return;
}
const encrypted = await encryptWithPassword(key, pw);
const walletNum = state.wallets.length + 1;
state.wallets.push({
type: "key",
name: "Wallet " + walletNum,
encryptedSecret: encrypted,
addresses: [
{ address: addr, balance: "0.0000", tokenBalances: [] },
],
});
state.hasWallet = true;
await saveState();
ctx.renderWalletList();
showView("main");
ctx.doRefreshAndRender();
});
$("btn-import-key-back").addEventListener("click", () => {
if (!state.hasWallet) {
showView("welcome");
} else {
ctx.renderWalletList();
showView("main");
}
});
}
module.exports = { init, show };

View File

@@ -2,9 +2,8 @@ const {
$,
showView,
showFlash,
flashCopyFeedback,
formatAddressHtml,
addressTitle,
addressDotHtml,
escapeHtml,
} = require("./helpers");
const { state, currentAddress } = require("../../shared/state");
const QRCode = require("qrcode");
@@ -19,12 +18,17 @@ const EXT_ICON =
function show() {
const addr = currentAddress();
const address = addr ? addr.address : "";
const title = address ? addressTitle(address, state.wallets) : null;
$("receive-address-dot").innerHTML = address ? addressDotHtml(address) : "";
$("receive-address-full").textContent = address;
$("receive-address-full").dataset.full = address;
const ensName = addr ? addr.ensName || null : null;
$("receive-address-block").innerHTML = address
? formatAddressHtml(address, ensName, null, title)
: "";
$("receive-address-block").dataset.full = address;
const ensEl = $("receive-ens");
if (ensName) {
ensEl.innerHTML = addressDotHtml(address) + escapeHtml(ensName);
ensEl.classList.remove("hidden");
} else {
ensEl.classList.add("hidden");
}
const link = address ? `https://etherscan.io/address/${address}` : "";
$("receive-etherscan-link").innerHTML = link
? `<a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>`
@@ -53,30 +57,27 @@ function show() {
"This is an ERC-20 token. Only send " +
symbol +
" on the Ethereum network to this address. Sending tokens on other networks will result in permanent loss.";
warningEl.style.visibility = "visible";
warningEl.classList.remove("hidden");
} else {
warningEl.textContent = "";
warningEl.style.visibility = "hidden";
warningEl.classList.add("hidden");
}
showView("receive");
}
function init(ctx) {
$("receive-address-block").addEventListener("click", (e) => {
const addr = $("receive-address-block").dataset.full;
$("receive-address-full").addEventListener("click", () => {
const addr = $("receive-address-full").dataset.full;
if (addr) {
navigator.clipboard.writeText(addr);
showFlash("Copied!");
flashCopyFeedback(e.currentTarget);
}
});
$("btn-receive-copy").addEventListener("click", () => {
const addr = $("receive-address-block").dataset.full;
const addr = $("receive-address-full").dataset.full;
if (addr) {
navigator.clipboard.writeText(addr);
showFlash("Copied!");
flashCopyFeedback($("receive-address-block"));
}
});

View File

@@ -11,107 +11,6 @@ const { state, currentAddress } = require("../../shared/state");
let ctx;
const { getProvider } = require("../../shared/balances");
const { KNOWN_SYMBOLS, resolveSymbol } = require("../../shared/tokenList");
const { getAddress } = require("ethers");
const ZERO_ADDRESS = "0x0000000000000000000000000000000000000000";
/**
* Validate a destination address string.
* Returns { valid: true } or { valid: false, error: "..." }.
*/
function validateToAddress(value) {
const v = value.trim();
if (!v) return { valid: false, error: "" };
// ENS names: contains a dot and doesn't start with 0x
if (v.includes(".") && !v.startsWith("0x")) {
// Basic ENS format check: at least one label before and after dot
if (/^[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)+$/.test(v)) {
return { valid: true };
}
return {
valid: false,
error: "Please enter a valid ENS name.",
};
}
// Must look like an Ethereum address
if (!/^0x[0-9a-fA-F]{40}$/.test(v)) {
return {
valid: false,
error: "Please enter a valid Ethereum address.",
};
}
// Reject zero address
if (v.toLowerCase() === ZERO_ADDRESS) {
return {
valid: false,
error: "Sending to the zero address is not allowed.",
};
}
// EIP-55 checksum validation: all-lowercase is ok, otherwise must match checksum
if (v !== v.toLowerCase()) {
try {
const checksummed = getAddress(v);
if (checksummed !== v) {
return {
valid: false,
error: "Address checksum is invalid. Please double-check the address.",
};
}
} catch {
return {
valid: false,
error: "Address checksum is invalid. Please double-check the address.",
};
}
}
// Warn if sending to own address
const addr = currentAddress();
if (addr && v.toLowerCase() === addr.address.toLowerCase()) {
// Allow but will warn — we return valid with a warning
return {
valid: true,
warning: "This is your own address. Are you sure?",
};
}
return { valid: true };
}
function updateToValidation() {
const input = $("send-to");
const errorEl = $("send-to-error");
const btn = $("btn-send-review");
const value = input.value.trim();
if (!value) {
errorEl.textContent = "";
btn.disabled = true;
btn.classList.add("opacity-50");
return;
}
const result = validateToAddress(value);
if (!result.valid) {
errorEl.textContent = result.error;
errorEl.style.color = "#cc0000";
btn.disabled = true;
btn.classList.add("opacity-50");
} else if (result.warning) {
errorEl.textContent = result.warning;
errorEl.style.color = "#b8860b";
btn.disabled = false;
btn.classList.remove("opacity-50");
} else {
errorEl.textContent = "";
btn.disabled = false;
btn.classList.remove("opacity-50");
}
}
const EXT_ICON =
`<span style="display:inline-block;width:10px;height:10px;margin-left:4px;vertical-align:middle">` +
@@ -189,13 +88,6 @@ function init(_ctx) {
ctx = _ctx;
$("send-token").addEventListener("change", updateSendBalance);
// Initial state: disable review button until address is entered
$("btn-send-review").disabled = true;
$("btn-send-review").classList.add("opacity-50");
// Validate address on input
$("send-to").addEventListener("input", updateToValidation);
$("btn-send-review").addEventListener("click", async () => {
const to = $("send-to").value.trim();
const amount = $("send-amount").value.trim();
@@ -203,15 +95,6 @@ function init(_ctx) {
showFlash("Please enter a recipient address.");
return;
}
// Re-validate before proceeding
const validation = validateToAddress(to);
if (!validation.valid) {
showFlash(
validation.error || "Please enter a valid Ethereum address.",
);
return;
}
if (!amount || isNaN(parseFloat(amount)) || parseFloat(amount) <= 0) {
showFlash("Please enter a valid amount.");
return;
@@ -276,19 +159,4 @@ function init(_ctx) {
});
}
function resetSendValidation() {
const errorEl = $("send-to-error");
const btn = $("btn-send-review");
if (errorEl) errorEl.textContent = "";
if (btn) {
btn.disabled = true;
btn.classList.add("opacity-50");
}
}
module.exports = {
init,
updateSendBalance,
renderSendTokenSelect,
resetSendValidation,
};
module.exports = { init, updateSendBalance, renderSendTokenSelect };

View File

@@ -1,5 +1,4 @@
const { $, showView, showFlash, escapeHtml } = require("./helpers");
const { applyTheme } = require("../theme");
const { state, saveState } = require("../../shared/state");
const { ETHEREUM_MAINNET_CHAIN_ID } = require("../../shared/constants");
const { log, debugFetch } = require("../../shared/log");
@@ -215,13 +214,6 @@ function init(ctx) {
await saveState();
});
$("settings-theme").value = state.theme;
$("settings-theme").addEventListener("change", async () => {
state.theme = $("settings-theme").value;
await saveState();
applyTheme(state.theme);
});
$("settings-hide-low-holders").checked = state.hideLowHolderTokens;
$("settings-hide-low-holders").addEventListener("change", async () => {
state.hideLowHolderTokens = $("settings-hide-low-holders").checked;
@@ -249,12 +241,6 @@ function init(ctx) {
}
});
$("settings-utc-timestamps").checked = state.utcTimestamps;
$("settings-utc-timestamps").addEventListener("change", async () => {
state.utcTimestamps = $("settings-utc-timestamps").checked;
await saveState();
});
$("btn-main-add-wallet").addEventListener("click", ctx.showAddWalletView);
$("btn-settings-add-token").addEventListener(

View File

@@ -73,8 +73,7 @@ function renderDropdown() {
function show() {
$("settings-addtoken-address").value = "";
$("settings-addtoken-info").textContent = "";
$("settings-addtoken-info").style.visibility = "hidden";
$("settings-addtoken-info").classList.add("hidden");
renderTop10();
renderDropdown();
showView("settings-addtoken");
@@ -130,7 +129,7 @@ function init(_ctx) {
}
const infoEl = $("settings-addtoken-info");
infoEl.textContent = "Looking up token...";
infoEl.style.visibility = "visible";
infoEl.classList.remove("hidden");
log.debugf("Looking up token contract", addr);
try {
const info = await lookupTokenInfo(addr, state.rpcUrl);
@@ -144,8 +143,7 @@ function init(_ctx) {
await saveState();
showFlash("Added " + info.symbol);
$("settings-addtoken-address").value = "";
infoEl.textContent = "";
infoEl.style.visibility = "hidden";
infoEl.classList.add("hidden");
renderTop10();
renderDropdown();
ctx.doRefreshAndRender();
@@ -153,8 +151,7 @@ function init(_ctx) {
const detail = e.shortMessage || e.message || String(e);
log.errorf("Token lookup failed for", addr, detail);
showFlash(detail);
infoEl.textContent = "";
infoEl.style.visibility = "hidden";
infoEl.classList.add("hidden");
}
});
}

View File

@@ -5,7 +5,6 @@ const {
$,
showView,
showFlash,
flashCopyFeedback,
addressDotHtml,
addressTitle,
escapeHtml,
@@ -159,9 +158,8 @@ function render() {
loadCalldata(tx.hash, tx.to);
}
const isoStr = isoDate(tx.timestamp);
$("tx-detail-time").innerHTML =
copyableHtml(isoStr) + " (" + escapeHtml(timeAgo(tx.timestamp)) + ")";
$("tx-detail-time").textContent =
isoDate(tx.timestamp) + " (" + timeAgo(tx.timestamp) + ")";
$("tx-detail-status").textContent = tx.isError ? "Failed" : "Success";
showView("transaction");
@@ -172,7 +170,6 @@ function render() {
el.onclick = () => {
navigator.clipboard.writeText(el.dataset.copy);
showFlash("Copied!");
flashCopyFeedback(el);
};
});
}
@@ -250,7 +247,6 @@ async function loadCalldata(txHash, toAddress) {
el.onclick = () => {
navigator.clipboard.writeText(el.dataset.copy);
showFlash("Copied!");
flashCopyFeedback(el);
};
});
}

View File

@@ -4,7 +4,6 @@ const {
$,
showView,
showFlash,
flashCopyFeedback,
addressDotHtml,
addressTitle,
escapeHtml,
@@ -44,11 +43,10 @@ function toAddressHtml(address) {
if (title) {
return (
`<div class="flex items-center font-bold">${dot}${escapeHtml(title)}</div>` +
`<div class="break-all underline decoration-dashed cursor-pointer" data-copy="${escapeHtml(address)}">${escapeHtml(address)}</div>` +
extLink
`<div class="break-all">${escapeHtml(address)}${extLink}</div>`
);
}
return `<div class="flex items-center">${dot}<span class="break-all underline decoration-dashed cursor-pointer" data-copy="${escapeHtml(address)}">${escapeHtml(address)}</span>${extLink}</div>`;
return `<div class="flex items-center">${dot}<span class="break-all">${escapeHtml(address)}</span>${extLink}</div>`;
}
function txHashHtml(hash) {
@@ -60,16 +58,6 @@ function txHashHtml(hash) {
);
}
function blockNumberHtml(blockNumber) {
const num = String(blockNumber);
const link = `https://etherscan.io/block/${num}`;
const extLink = `<a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>`;
return (
`<span class="underline decoration-dashed cursor-pointer" data-copy="${escapeHtml(num)}">${escapeHtml(num)}</span>` +
extLink
);
}
function attachCopyHandlers(viewId) {
document
.getElementById(viewId)
@@ -78,7 +66,6 @@ function attachCopyHandlers(viewId) {
el.onclick = () => {
navigator.clipboard.writeText(el.dataset.copy);
showFlash("Copied!");
flashCopyFeedback(el);
};
});
}
@@ -152,7 +139,7 @@ function etherscanTokenLink(address) {
function decodedDetailsHtml(decoded) {
if (!decoded || !decoded.details) return "";
let html = `<div class="border border-border border-dashed p-2 mb-3">`;
let html = "";
if (decoded.name) {
html += `<div class="mb-2"><div class="text-xs text-muted mb-1">Action</div>`;
html += `<div class="font-bold">${escapeHtml(decoded.name)}</div></div>`;
@@ -177,36 +164,20 @@ function decodedDetailsHtml(decoded) {
}
html += `</div>`;
}
html += `</div>`;
return html;
}
function renderSuccess() {
const d = state.viewData;
if (!d || !d.hash) return;
const hasDecoded = d.decoded && d.decoded.details;
// When decoded details are present, the Amount and To are already
// shown inside the decoded well — hide the top-level duplicates.
const summarySection = $("success-tx-summary").parentElement;
const toSection = $("success-tx-to").parentElement;
if (hasDecoded) {
summarySection.classList.add("hidden");
toSection.classList.add("hidden");
} else {
summarySection.classList.remove("hidden");
toSection.classList.remove("hidden");
$("success-tx-summary").textContent = d.amount + " " + d.symbol;
$("success-tx-to").innerHTML = toAddressHtml(d.to);
}
$("success-tx-block").innerHTML = blockNumberHtml(d.blockNumber);
$("success-tx-summary").textContent = d.amount + " " + d.symbol;
$("success-tx-to").innerHTML = toAddressHtml(d.to);
$("success-tx-block").textContent = String(d.blockNumber);
$("success-tx-hash").innerHTML = txHashHtml(d.hash);
// Show decoded calldata details if present
const decodedEl = $("success-tx-decoded");
if (decodedEl && hasDecoded) {
if (decodedEl && d.decoded) {
decodedEl.innerHTML = decodedDetailsHtml(d.decoded);
decodedEl.classList.remove("hidden");
} else if (decodedEl) {

View File

@@ -1,109 +0,0 @@
// Address warning module.
// Provides local and async (RPC-based) warning checks for Ethereum addresses.
// Returns arrays of {type, message, severity} objects.
const { isScamAddress } = require("./scamlist");
const { isBurnAddress } = require("./constants");
const { checkEtherscanLabel } = require("./etherscanLabels");
const { log } = require("./log");
/**
* Check an address against local-only lists (scam, burn, self-send).
* Synchronous — no network calls.
*
* @param {string} address - The target address to check.
* @param {object} [options] - Optional context.
* @param {string} [options.fromAddress] - Sender address (for self-send check).
* @returns {Array<{type: string, message: string, severity: string}>}
*/
function getLocalWarnings(address, options = {}) {
const warnings = [];
const addr = address.toLowerCase();
if (isScamAddress(addr)) {
warnings.push({
type: "scam",
message:
"This address is on a known scam/fraud list. Do not send funds to this address.",
severity: "critical",
});
}
if (isBurnAddress(addr)) {
warnings.push({
type: "burn",
message:
"This is a known null/burn address. Funds sent here are permanently destroyed and cannot be recovered.",
severity: "critical",
});
}
if (options.fromAddress && addr === options.fromAddress.toLowerCase()) {
warnings.push({
type: "self-send",
message: "You are sending to your own address.",
severity: "warning",
});
}
return warnings;
}
/**
* Check an address against local lists AND via RPC queries.
* Async — performs network calls to check contract status and tx history.
*
* @param {string} address - The target address to check.
* @param {object} provider - An ethers.js provider instance.
* @param {object} [options] - Optional context.
* @param {string} [options.fromAddress] - Sender address (for self-send check).
* @returns {Promise<Array<{type: string, message: string, severity: string}>>}
*/
async function getFullWarnings(address, provider, options = {}) {
const warnings = getLocalWarnings(address, options);
try {
const code = await provider.getCode(address);
if (code && code !== "0x") {
warnings.push({
type: "contract",
message:
"This address is a smart contract, not a regular wallet.",
severity: "warning",
});
// If it's a contract, skip the tx count check — contracts
// may legitimately have zero inbound EOA transactions.
return warnings;
}
} catch (e) {
log.errorf("contract check failed:", e.message);
}
try {
const txCount = await provider.getTransactionCount(address);
if (txCount === 0) {
warnings.push({
type: "new-address",
message:
"This address has never sent a transaction. Double-check it is correct.",
severity: "info",
});
}
} catch (e) {
log.errorf("tx count check failed:", e.message);
}
// Etherscan label check (best-effort async — network failures are silent).
try {
const etherscanWarning = await checkEtherscanLabel(address);
if (etherscanWarning) {
warnings.push(etherscanWarning);
}
} catch (e) {
log.errorf("etherscan label check failed:", e.message);
}
return warnings;
}
module.exports = { getLocalWarnings, getFullWarnings };

View File

@@ -20,19 +20,6 @@ const ERC20_ABI = [
"function approve(address spender, uint256 amount) returns (bool)",
];
// Known null/burn addresses that permanently destroy funds.
const BURN_ADDRESSES = new Set([
"0x0000000000000000000000000000000000000000",
"0x0000000000000000000000000000000000000001",
"0x000000000000000000000000000000000000dead",
"0xdead000000000000000000000000000000000000",
"0x00000000000000000000000000000000deadbeef",
]);
function isBurnAddress(address) {
return BURN_ADDRESSES.has(address.toLowerCase());
}
module.exports = {
DEBUG,
DEBUG_MNEMONIC,
@@ -41,6 +28,4 @@ module.exports = {
DEFAULT_BLOCKSCOUT_URL,
BIP44_ETH_PATH,
ERC20_ABI,
BURN_ADDRESSES,
isBurnAddress,
};

View File

@@ -1,102 +0,0 @@
// Etherscan address label lookup via page scraping.
// Extension users make the requests directly to Etherscan — no proxy needed.
// This is a best-effort enrichment: network failures return null silently.
const ETHERSCAN_BASE = "https://etherscan.io/address/";
// Patterns in the page title that indicate a flagged address.
// Title format: "Fake_Phishing184810 | Address: 0x... | Etherscan"
const PHISHING_LABEL_PATTERNS = [/^Fake_Phishing/i, /^Phish:/i, /^Exploiter/i];
// Patterns in the page body that indicate a scam/phishing warning.
const SCAM_BODY_PATTERNS = [
/used in a\s+(?:\w+\s+)?phishing scam/i,
/used in a\s+(?:\w+\s+)?scam/i,
/wallet\s+drainer/i,
];
/**
* Parse the Etherscan address page HTML to extract label info.
* Exported for unit testing (no fetch needed).
*
* @param {string} html - Raw HTML of the Etherscan address page.
* @returns {{ label: string|null, isPhishing: boolean, warning: string|null }}
*/
function parseEtherscanPage(html) {
// Extract <title> content
const titleMatch = html.match(/<title[^>]*>([^<]+)<\/title>/i);
let label = null;
let isPhishing = false;
let warning = null;
if (titleMatch) {
const title = titleMatch[1].trim();
// Title: "LABEL | Address: 0x... | Etherscan" or "Address: 0x... | Etherscan"
const labelMatch = title.match(/^(.+?)\s*\|\s*Address:/);
if (labelMatch) {
const candidate = labelMatch[1].trim();
// Only treat as a label if it's not just "Address" (unlabeled addresses)
if (candidate.toLowerCase() !== "address") {
label = candidate;
}
}
}
// Check label against phishing patterns
if (label) {
for (const pat of PHISHING_LABEL_PATTERNS) {
if (pat.test(label)) {
isPhishing = true;
warning = `Etherscan labels this address as "${label}" (Phish/Hack).`;
break;
}
}
}
// Check page body for scam warning banners
if (!isPhishing) {
for (const pat of SCAM_BODY_PATTERNS) {
if (pat.test(html)) {
isPhishing = true;
warning = label
? `Etherscan labels this address as "${label}" and reports it was used in a scam.`
: "Etherscan reports this address was flagged for phishing/scam activity.";
break;
}
}
}
return { label, isPhishing, warning };
}
/**
* Fetch an address page from Etherscan and check for scam/phishing labels.
* Returns a warning object if the address is flagged, or null.
* Network failures return null silently (best-effort check).
*
* @param {string} address - Ethereum address to check.
* @returns {Promise<{type: string, message: string, severity: string}|null>}
*/
async function checkEtherscanLabel(address) {
try {
const resp = await fetch(ETHERSCAN_BASE + address, {
headers: { Accept: "text/html" },
});
if (!resp.ok) return null;
const html = await resp.text();
const result = parseEtherscanPage(html);
if (result.isPhishing) {
return {
type: "etherscan-phishing",
message: result.warning,
severity: "critical",
};
}
return null;
} catch {
// Network errors are expected — Etherscan may rate-limit or block.
return null;
}
}
module.exports = { parseEtherscanPage, checkEtherscanLabel };

View File

@@ -1,133 +0,0 @@
// Domain-based phishing detection using MetaMask's eth-phishing-detect blocklist.
// Fetches the blocklist at runtime, caches it in memory, and checks hostnames.
//
// The blocklist source:
// https://github.com/MetaMask/eth-phishing-detect (src/config.json)
//
// The config uses { blacklist: [...], whitelist: [...], fuzzylist: [...] }.
// We check exact hostname and parent-domain matches against the blacklist,
// with whitelist overrides.
const BLOCKLIST_URL =
"https://raw.githubusercontent.com/MetaMask/eth-phishing-detect/main/src/config.json";
const CACHE_TTL_MS = 24 * 60 * 60 * 1000; // 24 hours
let blacklistSet = new Set();
let whitelistSet = new Set();
let lastFetchTime = 0;
let fetchPromise = null;
/**
* Load a pre-parsed config into the in-memory sets.
* Used for testing and for loading from cache.
*
* @param {{ blacklist?: string[], whitelist?: string[] }} config
*/
function loadConfig(config) {
blacklistSet = new Set(
(config.blacklist || []).map((d) => d.toLowerCase()),
);
whitelistSet = new Set(
(config.whitelist || []).map((d) => d.toLowerCase()),
);
lastFetchTime = Date.now();
}
/**
* Generate hostname variants for subdomain matching.
* "sub.evil.com" yields ["sub.evil.com", "evil.com"].
*
* @param {string} hostname
* @returns {string[]}
*/
function hostnameVariants(hostname) {
const h = hostname.toLowerCase();
const variants = [h];
const parts = h.split(".");
// Parent domains: a.b.c.d -> b.c.d, c.d
for (let i = 1; i < parts.length - 1; i++) {
variants.push(parts.slice(i).join("."));
}
return variants;
}
/**
* Check if a hostname is on the phishing blocklist.
* Checks exact hostname and all parent domains.
* Whitelisted domains are never flagged.
*
* @param {string} hostname - The hostname to check.
* @returns {boolean}
*/
function isPhishingDomain(hostname) {
if (!hostname) return false;
const variants = hostnameVariants(hostname);
// Whitelist takes priority
for (const v of variants) {
if (whitelistSet.has(v)) return false;
}
for (const v of variants) {
if (blacklistSet.has(v)) return true;
}
return false;
}
/**
* Fetch the latest blocklist from the MetaMask repo.
* De-duplicates concurrent fetches. Results are cached for CACHE_TTL_MS.
*
* @returns {Promise<void>}
*/
async function updatePhishingList() {
// Skip if recently fetched
if (Date.now() - lastFetchTime < CACHE_TTL_MS && blacklistSet.size > 0) {
return;
}
// De-duplicate concurrent calls
if (fetchPromise) return fetchPromise;
fetchPromise = (async () => {
try {
const resp = await fetch(BLOCKLIST_URL);
if (!resp.ok) throw new Error("HTTP " + resp.status);
const config = await resp.json();
loadConfig(config);
} catch {
// Silently fail — we'll retry next time.
} finally {
fetchPromise = null;
}
})();
return fetchPromise;
}
/**
* Return the current blocklist size (for diagnostics).
*
* @returns {number}
*/
function getBlocklistSize() {
return blacklistSet.size;
}
/**
* Reset internal state (for testing).
*/
function _reset() {
blacklistSet = new Set();
whitelistSet = new Set();
lastFetchTime = 0;
fetchPromise = null;
}
module.exports = {
isPhishingDomain,
updatePhishingList,
loadConfig,
getBlocklistSize,
hostnameVariants,
_reset,
};

File diff suppressed because it is too large Load Diff

View File

@@ -23,10 +23,8 @@ const DEFAULT_STATE = {
hideFraudContracts: true,
hideDustTransactions: true,
dustThresholdGwei: 100000,
utcTimestamps: false,
fraudContracts: [],
tokenHolderCache: {},
theme: "system",
};
const state = {
@@ -55,10 +53,8 @@ async function saveState() {
hideFraudContracts: state.hideFraudContracts,
hideDustTransactions: state.hideDustTransactions,
dustThresholdGwei: state.dustThresholdGwei,
utcTimestamps: state.utcTimestamps,
fraudContracts: state.fraudContracts,
tokenHolderCache: state.tokenHolderCache,
theme: state.theme,
currentView: state.currentView,
selectedWallet: state.selectedWallet,
selectedAddress: state.selectedAddress,
@@ -112,11 +108,8 @@ async function loadState() {
saved.dustThresholdGwei !== undefined
? saved.dustThresholdGwei
: 100000;
state.utcTimestamps =
saved.utcTimestamps !== undefined ? saved.utcTimestamps : false;
state.fraudContracts = saved.fraudContracts || [];
state.tokenHolderCache = saved.tokenHolderCache || {};
state.theme = saved.theme || "system";
state.currentView = saved.currentView || null;
state.selectedWallet =
saved.selectedWallet !== undefined ? saved.selectedWallet : null;

View File

@@ -153,11 +153,9 @@ async function fetchRecentTransactions(address, blockscoutUrl, count = 25) {
// When a token transfer shares a hash with a normal tx, the normal tx
// is the contract call (0 ETH) and the token transfer has the real
// amount and symbol. A single transaction (e.g. a swap) can produce
// multiple token transfers (one per token involved), so we key token
// transfers by hash + contract address to keep all of them. We also
// preserve contract-call metadata (direction, label, method) from the
// matching normal tx so swaps display correctly.
// amount and symbol. Replace the normal tx with the token transfer,
// but preserve contract call metadata (direction, label, method) so
// swaps and other contract interactions display correctly.
for (const tt of ttJson.items || []) {
const parsed = parseTokenTransfer(tt, addrLower);
const existing = txsByHash.get(parsed.hash);
@@ -166,13 +164,8 @@ async function fetchRecentTransactions(address, blockscoutUrl, count = 25) {
parsed.directionLabel = existing.directionLabel;
parsed.isContractCall = true;
parsed.method = existing.method;
// Remove the bare-hash normal tx so it doesn't appear as a
// duplicate with empty value; token transfers replace it.
txsByHash.delete(parsed.hash);
}
// Use composite key so multiple token transfers per tx are kept.
const ttKey = parsed.hash + ":" + (parsed.contractAddress || "");
txsByHash.set(ttKey, parsed);
txsByHash.set(parsed.hash, parsed);
}
const txs = [...txsByHash.values()];

View File

@@ -445,18 +445,12 @@ function decode(data, toAddress) {
const maxUint160 = BigInt(
"0xffffffffffffffffffffffffffffffffffffffff",
);
const isUnlimited = inputAmount >= maxUint160;
const amountRaw = isUnlimited
? "Unlimited"
: formatAmount(inputAmount, inInfo.decimals);
const amountStr = isUnlimited
? "Unlimited"
: amountRaw + (inSymbol ? " " + inSymbol : "");
details.push({
label: "Amount",
value: amountStr,
rawValue: amountRaw,
});
const amountStr =
inputAmount >= maxUint160
? "Unlimited"
: formatAmount(inputAmount, inInfo.decimals) +
(inSymbol ? " " + inSymbol : "");
details.push({ label: "Amount", value: amountStr });
}
if (outSymbol) {

View File

@@ -24,26 +24,6 @@ function hdWalletFromMnemonic(mnemonic) {
return { xpub, firstAddress };
}
function hdWalletFromXprv(xprv) {
const root = HDNodeWallet.fromExtendedKey(xprv);
if (!root.privateKey) {
throw new Error("Not an extended private key (xprv).");
}
const node = root.derivePath("44'/60'/0'/0");
const xpub = node.neuter().extendedKey;
const firstAddress = node.deriveChild(0).address;
return { xpub, firstAddress };
}
function isValidXprv(key) {
try {
const node = HDNodeWallet.fromExtendedKey(key);
return !!node.privateKey;
} catch {
return false;
}
}
function addressFromPrivateKey(key) {
const w = new Wallet(key);
return w.address;
@@ -58,11 +38,6 @@ function getSignerForAddress(walletData, addrIndex, decryptedSecret) {
);
return node.deriveChild(addrIndex);
}
if (walletData.type === "xprv") {
const root = HDNodeWallet.fromExtendedKey(decryptedSecret);
const node = root.derivePath("44'/60'/0'/0");
return node.deriveChild(addrIndex);
}
return new Wallet(decryptedSecret);
}
@@ -74,8 +49,6 @@ module.exports = {
generateMnemonic,
deriveAddressFromXpub,
hdWalletFromMnemonic,
hdWalletFromXprv,
isValidXprv,
addressFromPrivateKey,
getSignerForAddress,
isValidMnemonic,

View File

@@ -1,100 +0,0 @@
const { parseEtherscanPage } = require("../src/shared/etherscanLabels");
describe("etherscanLabels", () => {
describe("parseEtherscanPage", () => {
test("detects Fake_Phishing label in title", () => {
const html = `<html><head><title>Fake_Phishing184810 | Address: 0x00000c07...3ea470000 | Etherscan</title></head><body></body></html>`;
const result = parseEtherscanPage(html);
expect(result.label).toBe("Fake_Phishing184810");
expect(result.isPhishing).toBe(true);
expect(result.warning).toContain("Fake_Phishing184810");
expect(result.warning).toContain("Phish/Hack");
});
test("detects Fake_Phishing with different number", () => {
const html = `<html><head><title>Fake_Phishing5169 | Address: 0x3e0defb8...99a7a8a74 | Etherscan</title></head><body></body></html>`;
const result = parseEtherscanPage(html);
expect(result.label).toBe("Fake_Phishing5169");
expect(result.isPhishing).toBe(true);
});
test("detects Exploiter label", () => {
const html = `<html><head><title>Exploiter 42 | Address: 0xabcdef...1234 | Etherscan</title></head><body></body></html>`;
const result = parseEtherscanPage(html);
expect(result.label).toBe("Exploiter 42");
expect(result.isPhishing).toBe(true);
});
test("detects scam warning in body text", () => {
const html =
`<html><head><title>Address: 0xabcdef...1234 | Etherscan</title></head>` +
`<body>There are reports that this address was used in a Phishing scam.</body></html>`;
const result = parseEtherscanPage(html);
expect(result.label).toBeNull();
expect(result.isPhishing).toBe(true);
expect(result.warning).toContain("phishing/scam");
});
test("detects scam warning with label in body", () => {
const html =
`<html><head><title>SomeScammer | Address: 0xabcdef...1234 | Etherscan</title></head>` +
`<body>There are reports that this address was used in a scam.</body></html>`;
const result = parseEtherscanPage(html);
expect(result.label).toBe("SomeScammer");
expect(result.isPhishing).toBe(true);
expect(result.warning).toContain("SomeScammer");
});
test("returns clean result for legitimate address", () => {
const html = `<html><head><title>vitalik.eth | Address: 0xd8dA6BF2...37aA96045 | Etherscan</title></head><body>Overview</body></html>`;
const result = parseEtherscanPage(html);
expect(result.label).toBe("vitalik.eth");
expect(result.isPhishing).toBe(false);
expect(result.warning).toBeNull();
});
test("returns clean result for unlabeled address", () => {
const html = `<html><head><title>Address: 0x1234567890...abcdef | Etherscan</title></head><body>Overview</body></html>`;
const result = parseEtherscanPage(html);
expect(result.label).toBeNull();
expect(result.isPhishing).toBe(false);
expect(result.warning).toBeNull();
});
test("handles exchange labels correctly (not phishing)", () => {
const html = `<html><head><title>Coinbase 10 | Address: 0xa9d1e08c...b81d3e43 | Etherscan</title></head><body>Overview</body></html>`;
const result = parseEtherscanPage(html);
expect(result.label).toBe("Coinbase 10");
expect(result.isPhishing).toBe(false);
});
test("handles contract names correctly (not phishing)", () => {
const html = `<html><head><title>Beacon Deposit Contract | Address: 0x00000000...03d7705Fa | Etherscan</title></head><body>Overview</body></html>`;
const result = parseEtherscanPage(html);
expect(result.label).toBe("Beacon Deposit Contract");
expect(result.isPhishing).toBe(false);
});
test("handles empty HTML gracefully", () => {
const result = parseEtherscanPage("");
expect(result.label).toBeNull();
expect(result.isPhishing).toBe(false);
expect(result.warning).toBeNull();
});
test("handles malformed title tag", () => {
const html = `<html><head><title></title></head><body></body></html>`;
const result = parseEtherscanPage(html);
expect(result.label).toBeNull();
expect(result.isPhishing).toBe(false);
});
test("detects wallet drainer warning", () => {
const html =
`<html><head><title>Address: 0xabc...def | Etherscan</title></head>` +
`<body>This is a known wallet drainer contract.</body></html>`;
const result = parseEtherscanPage(html);
expect(result.isPhishing).toBe(true);
});
});
});

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@@ -1,166 +0,0 @@
const {
isPhishingDomain,
loadConfig,
getBlocklistSize,
hostnameVariants,
_reset,
} = require("../src/shared/phishingDomains");
// Reset state before each test to avoid cross-test contamination.
beforeEach(() => {
_reset();
});
describe("phishingDomains", () => {
describe("hostnameVariants", () => {
test("returns exact hostname plus parent domains", () => {
const variants = hostnameVariants("sub.evil.com");
expect(variants).toEqual(["sub.evil.com", "evil.com"]);
});
test("returns just the hostname for a bare domain", () => {
const variants = hostnameVariants("example.com");
expect(variants).toEqual(["example.com"]);
});
test("handles deep subdomain chains", () => {
const variants = hostnameVariants("a.b.c.d.com");
expect(variants).toEqual([
"a.b.c.d.com",
"b.c.d.com",
"c.d.com",
"d.com",
]);
});
test("lowercases hostnames", () => {
const variants = hostnameVariants("Evil.COM");
expect(variants).toEqual(["evil.com"]);
});
});
describe("loadConfig + isPhishingDomain", () => {
test("detects exact blacklisted domain", () => {
loadConfig({
blacklist: ["evil-phishing.com", "scam-swap.xyz"],
whitelist: [],
});
expect(isPhishingDomain("evil-phishing.com")).toBe(true);
expect(isPhishingDomain("scam-swap.xyz")).toBe(true);
});
test("returns false for clean domains", () => {
loadConfig({
blacklist: ["evil-phishing.com"],
whitelist: [],
});
expect(isPhishingDomain("etherscan.io")).toBe(false);
expect(isPhishingDomain("uniswap.org")).toBe(false);
});
test("detects subdomain of blacklisted domain", () => {
loadConfig({
blacklist: ["evil-phishing.com"],
whitelist: [],
});
expect(isPhishingDomain("app.evil-phishing.com")).toBe(true);
expect(isPhishingDomain("sub.app.evil-phishing.com")).toBe(true);
});
test("whitelist overrides blacklist", () => {
loadConfig({
blacklist: ["metamask.io"],
whitelist: ["metamask.io"],
});
expect(isPhishingDomain("metamask.io")).toBe(false);
});
test("whitelist on parent domain overrides blacklist", () => {
loadConfig({
blacklist: ["sub.legit.com"],
whitelist: ["legit.com"],
});
expect(isPhishingDomain("sub.legit.com")).toBe(false);
});
test("case-insensitive matching", () => {
loadConfig({
blacklist: ["Evil-Phishing.COM"],
whitelist: [],
});
expect(isPhishingDomain("evil-phishing.com")).toBe(true);
expect(isPhishingDomain("EVIL-PHISHING.COM")).toBe(true);
});
test("returns false for empty/null hostname", () => {
loadConfig({
blacklist: ["evil.com"],
whitelist: [],
});
expect(isPhishingDomain("")).toBe(false);
expect(isPhishingDomain(null)).toBe(false);
});
test("getBlocklistSize reflects loaded config", () => {
loadConfig({
blacklist: ["a.com", "b.com", "c.com"],
whitelist: ["d.com"],
});
expect(getBlocklistSize()).toBe(3);
});
test("handles config with no blacklist/whitelist keys", () => {
loadConfig({});
expect(isPhishingDomain("anything.com")).toBe(false);
expect(getBlocklistSize()).toBe(0);
});
test("re-loading config replaces previous data", () => {
loadConfig({
blacklist: ["old-scam.com"],
whitelist: [],
});
expect(isPhishingDomain("old-scam.com")).toBe(true);
loadConfig({
blacklist: ["new-scam.com"],
whitelist: [],
});
expect(isPhishingDomain("old-scam.com")).toBe(false);
expect(isPhishingDomain("new-scam.com")).toBe(true);
});
});
describe("real-world MetaMask blocklist patterns", () => {
test("detects known phishing domains from MetaMask list", () => {
loadConfig({
blacklist: [
"uniswap-trade.web.app",
"hopprotocol.pro",
"blast-pools.pages.dev",
],
whitelist: [],
});
expect(isPhishingDomain("uniswap-trade.web.app")).toBe(true);
expect(isPhishingDomain("hopprotocol.pro")).toBe(true);
expect(isPhishingDomain("blast-pools.pages.dev")).toBe(true);
});
test("does not flag legitimate domains whitelisted by MetaMask", () => {
loadConfig({
blacklist: ["opensea.pro"],
whitelist: [
"opensea.io",
"metamask.io",
"etherscan.io",
"opensea.pro",
],
});
expect(isPhishingDomain("opensea.io")).toBe(false);
expect(isPhishingDomain("metamask.io")).toBe(false);
expect(isPhishingDomain("etherscan.io")).toBe(false);
// opensea.pro is both blacklisted and whitelisted — whitelist wins
expect(isPhishingDomain("opensea.pro")).toBe(false);
});
});
});