fix: rework wallet deletion per review feedback

- Remove all red/danger styling, use standard monochrome colors
- Add wallet picker dropdown so user can select which wallet to delete
- Fix encryptedSecret field name (was wallet.encrypted)
- Populate dropdown when settings view opens
- Confirmation modal uses standard border styling

.gitignore

@@ -25,4 +25,3 @@ dist/
 
 # Yarn
 .yarn-integrity
-package-lock.json

src/background/index.js

@@ -93,13 +93,11 @@ function resetPopupUrl() {
     }
 }
 
-// Open approval in a separate popup window.
-// This is the primary mechanism for tx/sign approvals (triggered programmatically,
-// not from a user gesture) and the fallback for site-connection approvals.
+// Fallback: open approval in a separate window (used when openPopup is unavailable)
 function openApprovalWindow(id) {
     const popupUrl = runtime.getURL("src/popup/index.html?approval=" + id);
-    const popupWidth = 360;
-    const popupHeight = 600;
+    const popupWidth = 400;
+    const popupHeight = 500;
 
     windowsApi.getLastFocused((currentWin) => {
         const opts = {
@@ -150,9 +148,7 @@ function requestApproval(origin, hostname) {
 }
 
 // Open a tx-approval popup and return a promise that resolves with txHash or error.
-// Uses windows.create() directly because tx approvals are triggered programmatically
-// (from a dApp RPC call), not from a user gesture, so action.openPopup() is
-// unreliable in this context.
+// Uses the toolbar popup only — no fallback window.
 function requestTxApproval(origin, hostname, txParams) {
     return new Promise((resolve) => {
         const id = crypto.randomUUID();
@@ -164,14 +160,27 @@ function requestTxApproval(origin, hostname, txParams) {
             type: "tx",
         };
 
-        openApprovalWindow(id);
+        if (actionApi && typeof actionApi.setPopup === "function") {
+            actionApi.setPopup({
+                popup: "src/popup/index.html?approval=" + id,
+            });
+        }
+        if (actionApi && typeof actionApi.openPopup === "function") {
+            try {
+                const result = actionApi.openPopup();
+                if (result && typeof result.catch === "function") {
+                    result.catch(() => {});
+                }
+            } catch {
+                // openPopup unsupported — user clicks toolbar icon
+            }
+        }
     });
 }
 
 // Open a sign-approval popup and return a promise that resolves with { signature } or { error }.
-// Uses windows.create() directly because sign approvals are triggered programmatically
-// (from a dApp RPC call), not from a user gesture, so action.openPopup() is
-// unreliable in this context.
+// Uses the toolbar popup only — no fallback window.  If openPopup() fails the
+// popup URL is still set, so the user can click the toolbar icon to respond.
 function requestSignApproval(origin, hostname, signParams) {
     return new Promise((resolve) => {
         const id = crypto.randomUUID();
@@ -183,14 +192,27 @@ function requestSignApproval(origin, hostname, signParams) {
             type: "sign",
         };
 
-        openApprovalWindow(id);
+        if (actionApi && typeof actionApi.setPopup === "function") {
+            actionApi.setPopup({
+                popup: "src/popup/index.html?approval=" + id,
+            });
+        }
+        if (actionApi && typeof actionApi.openPopup === "function") {
+            try {
+                const result = actionApi.openPopup();
+                if (result && typeof result.catch === "function") {
+                    result.catch(() => {});
+                }
+            } catch {
+                // openPopup unsupported — user clicks toolbar icon
+            }
+        }
     });
 }
 
 // Detect when an approval popup (browser-action) closes without a response.
-// TX and sign approvals now use windows.create() and are handled by the
-// windowsApi.onRemoved listener below, but we still handle site-connection
-// approval disconnects here.
+// TX and sign approvals are NOT auto-rejected on disconnect because toolbar
+// popups naturally close on focus loss and the user can reopen them.
 runtime.onConnect.addListener((port) => {
     if (port.name.startsWith("approval:")) {
         const id = port.name.split(":")[1];

src/content/index.js

@@ -13,26 +13,6 @@ if (typeof browser !== "undefined") {
     (document.head || document.documentElement).appendChild(script);
 }
 
-// Send the persisted EIP-6963 provider UUID to the inpage script.
-// Generated once at install time and stored in chrome.storage.local.
-(function sendProviderUuid() {
-    const storage =
-        typeof browser !== "undefined"
-            ? browser.storage.local
-            : chrome.storage.local;
-    storage.get("eip6963Uuid", (items) => {
-        let uuid = items?.eip6963Uuid;
-        if (!uuid) {
-            uuid = crypto.randomUUID();
-            storage.set({ eip6963Uuid: uuid });
-        }
-        window.postMessage(
-            { type: "AUTISTMASK_PROVIDER_UUID", uuid },
-            location.origin,
-        );
-    });
-})();
-
 // Relay requests from the page to the background script
 window.addEventListener("message", (event) => {
     if (event.source !== window) return;

src/content/inpage.js

@@ -9,7 +9,7 @@
     const pending = {};
 
     // Listen for responses from the content script
-    window.addEventListener("message", function onUuid(event) {
+    window.addEventListener("message", (event) => {
         if (event.source !== window) return;
         if (event.data?.type !== "AUTISTMASK_RESPONSE") return;
         const { id, result, error } = event.data;
@@ -24,7 +24,7 @@
     });
 
     // Listen for events pushed from the extension
-    window.addEventListener("message", function onUuid(event) {
+    window.addEventListener("message", (event) => {
         if (event.source !== window) return;
         if (event.data?.type !== "AUTISTMASK_EVENT") return;
         const { eventName, data } = event.data;
@@ -134,7 +134,7 @@
         // Some dApps (wagmi) check this to confirm MetaMask-like behavior
         _metamask: {
             isUnlocked() {
-                return Promise.resolve(provider.selectedAddress !== null);
+                return Promise.resolve(true);
             },
         },
     };
@@ -155,38 +155,21 @@
                 "</svg>",
         );
 
-    let providerUuid = crypto.randomUUID(); // fallback until real UUID arrives
-
-    function buildProviderInfo() {
-        return {
-            uuid: providerUuid,
-            name: "AutistMask",
-            icon: ICON_SVG,
-            rdns: "berlin.sneak.autistmask",
-        };
-    }
+    const providerInfo = {
+        uuid: "f3c5b2a1-8d4e-4f6a-9c7b-1e2d3a4b5c6d",
+        name: "AutistMask",
+        icon: ICON_SVG,
+        rdns: "berlin.sneak.autistmask",
+    };
 
     function announceProvider() {
         window.dispatchEvent(
             new CustomEvent("eip6963:announceProvider", {
-                detail: Object.freeze({
-                    info: buildProviderInfo(),
-                    provider,
-                }),
+                detail: Object.freeze({ info: providerInfo, provider }),
             }),
         );
     }
 
-    // Listen for the persisted UUID from the content script
-    function onProviderUuid(event) {
-        if (event.source !== window) return;
-        if (event.data?.type !== "AUTISTMASK_PROVIDER_UUID") return;
-        window.removeEventListener("message", onProviderUuid);
-        providerUuid = event.data.uuid;
-        announceProvider();
-    }
-    window.addEventListener("message", onProviderUuid);
-
     window.addEventListener("eip6963:requestProvider", announceProvider);
     announceProvider();
 })();

src/popup/index.html

@@ -104,10 +104,6 @@
                         class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
                     />
                 </div>
-                <div
-                    id="add-wallet-error"
-                    class="text-xs min-h-[1.25rem] mb-2"
-                ></div>
                 <button
                     id="btn-add-wallet-confirm"
                     class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
@@ -166,10 +162,6 @@
                         class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
                     />
                 </div>
-                <div
-                    id="import-key-error"
-                    class="text-xs min-h-[1.25rem] mb-2"
-                ></div>
                 <button
                     id="btn-import-key-confirm"
                     class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
@@ -313,26 +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 -->
@@ -346,60 +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-error"
-                    class="text-xs min-h-[1.25rem] mb-2"
-                ></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
@@ -440,6 +358,12 @@
                     </div>
                 </div>
 
+                <!-- token contract details (ERC-20 only) -->
+                <div
+                    id="address-token-contract-info"
+                    class="border-b border-border-light pb-2 mb-2 text-xs hidden"
+                ></div>
+
                 <!-- actions -->
                 <div class="flex gap-2 mb-3">
                     <button
@@ -456,12 +380,6 @@
                     </button>
                 </div>
 
-                <!-- token contract details (ERC-20 only) -->
-                <div
-                    id="address-token-contract-info"
-                    class="bg-hover rounded-md mx-1 p-3 mb-3 text-xs hidden"
-                ></div>
-
                 <!-- token-filtered transactions -->
                 <div class="mt-3">
                     <div class="border-b border-border pb-1 mb-1">
@@ -504,11 +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">
@@ -618,7 +531,6 @@
             <!-- ============ TX SUCCESS ============ -->
             <div id="view-success-tx" class="view hidden">
                 <h2 class="font-bold mb-2">Transaction Confirmed</h2>
-                <div id="success-tx-decoded" class="mb-3 hidden text-xs"></div>
                 <div class="mb-3">
                     <div class="text-xs text-muted mb-1">Amount</div>
                     <div id="success-tx-summary" class="font-bold"></div>
@@ -724,10 +636,9 @@
                 <div class="flex justify-center mb-3">
                     <canvas id="receive-qr"></canvas>
                 </div>
-                <div
-                    class="border border-border p-2 break-all mb-3 text-xs cursor-pointer"
-                >
-                    <span id="receive-address-block" class="select-all"></span>
+                <div class="border border-border p-2 break-all mb-3 text-xs">
+                    <span id="receive-dot"></span>
+                    <span id="receive-address" class="select-all"></span>
                     <span id="receive-etherscan-link"></span>
                 </div>
                 <button
@@ -930,41 +841,56 @@
                     </p>
                     <div id="settings-denied-sites"></div>
                 </div>
-            </div>
 
-            <!-- ============ DELETE WALLET CONFIRM ============ -->
-            <div id="view-delete-wallet-confirm" class="view hidden">
-                <button
-                    id="btn-delete-wallet-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-3">Delete Wallet</h2>
-                <p class="text-xs mb-3">
-                    Deleting
-                    <strong id="delete-wallet-name"></strong> is permanent. Any
-                    funds will be unrecoverable without your recovery phrase.
-                </p>
+                <div class="border-t border-border-light pt-3 mt-3">
+                    <h3 class="font-bold mb-2">Delete wallet</h3>
+                    <label class="block text-xs text-muted mb-1"
+                        >Select wallet to delete:</label
+                    >
+                    <select
+                        id="delete-wallet-select"
+                        class="border border-border p-1 w-full text-sm bg-bg text-fg mb-2"
+                    ></select>
+                    <button
+                        id="btn-delete-wallet"
+                        class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
+                    >
+                        Delete...
+                    </button>
+                </div>
+
                 <div
-                    id="delete-wallet-error"
-                    class="text-xs min-h-[1.25rem] mb-2"
-                ></div>
-                <div class="mb-2">
-                    <label class="block mb-1">Password</label>
+                    id="delete-wallet-confirm"
+                    class="hidden border border-border border-dashed p-3 mt-2 mb-3"
+                >
+                    <h3 class="font-bold mb-1">Confirm Deletion</h3>
+                    <p class="text-xs text-muted mb-2">
+                        Delete <strong id="delete-wallet-name"></strong>? This
+                        is permanent. Any funds will be unrecoverable without
+                        your recovery phrase.
+                    </p>
+                    <p class="text-xs mb-2">Enter your password to confirm:</p>
                     <input
                         type="password"
                         id="delete-wallet-password"
-                        class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
-                        placeholder="Enter your password to confirm"
+                        class="border border-border p-1 w-full text-sm bg-bg text-fg mb-2"
+                        placeholder="Password"
                     />
+                    <div class="flex gap-2">
+                        <button
+                            id="btn-delete-wallet-confirm"
+                            class="border border-border text-fg px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
+                        >
+                            Delete
+                        </button>
+                        <button
+                            id="btn-delete-wallet-cancel"
+                            class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
+                        >
+                            Cancel
+                        </button>
+                    </div>
                 </div>
-                <button
-                    id="btn-delete-wallet-confirm"
-                    class="border border-border text-red-500 px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
-                >
-                    Confirm Delete
-                </button>
             </div>
 
             <!-- ============ SETTINGS: ADD TOKEN ============ -->
@@ -1042,13 +968,7 @@
                 >
                     &lt; Back
                 </button>
-                <h2 id="tx-detail-heading" class="font-bold mb-2">
-                    Transaction
-                </h2>
-                <div id="tx-detail-type-section" class="mb-4 hidden">
-                    <div class="text-xs text-muted mb-1">Type</div>
-                    <div id="tx-detail-type" class="text-xs font-bold"></div>
-                </div>
+                <h2 class="font-bold mb-2">Transaction</h2>
                 <div class="mb-4">
                     <div class="text-xs text-muted mb-1">Status</div>
                     <div id="tx-detail-status" class="text-xs"></div>
@@ -1073,33 +993,10 @@
                     <div class="text-xs text-muted mb-1">To</div>
                     <div id="tx-detail-to" class="text-xs break-all"></div>
                 </div>
-                <div id="tx-detail-calldata-section" class="mb-4 hidden">
-                    <div
-                        id="tx-detail-calldata-well"
-                        class="mb-3 border border-border border-dashed p-2"
-                    >
-                        <div class="text-xs text-muted mb-1">Action</div>
-                        <div
-                            id="tx-detail-calldata-action"
-                            class="text-xs font-bold mb-2"
-                        ></div>
-                        <div
-                            id="tx-detail-calldata-details"
-                            class="text-xs"
-                        ></div>
-                    </div>
-                </div>
                 <div class="mb-4">
                     <div class="text-xs text-muted mb-1">Transaction hash</div>
                     <div id="tx-detail-hash" class="text-xs break-all"></div>
                 </div>
-                <div id="tx-detail-rawdata-section" class="mb-4 hidden">
-                    <div class="text-xs text-muted mb-1">Raw data</div>
-                    <div
-                        id="tx-detail-rawdata"
-                        class="text-xs break-all font-mono border border-border border-dashed p-2"
-                    ></div>
-                </div>
             </div>
 
             <!-- ============ TRANSACTION APPROVAL ============ -->
@@ -1147,10 +1044,7 @@
                         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 min-h-[1.25rem] mb-2"
-                ></div>
+                <div id="approve-tx-error" class="text-xs hidden mb-2"></div>
                 <div class="flex justify-between">
                     <button
                         id="btn-approve-tx"
@@ -1213,10 +1107,7 @@
                         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 min-h-[1.25rem] mb-2"
-                ></div>
+                <div id="approve-sign-error" class="text-xs hidden mb-2"></div>
                 <div class="flex justify-between">
                     <button
                         id="btn-approve-sign"

src/popup/index.js

@@ -189,7 +189,7 @@ async function init() {
     const params = new URLSearchParams(window.location.search);
     const approvalId = params.get("approval");
     if (approvalId) {
-        approval.show(approvalId);
+        approval.show(parseInt(approvalId, 10));
         showView("approve-site");
         return;
     }

src/popup/styles/main.css

@@ -11,7 +11,6 @@
     --color-border-light: #cccccc;
     --color-hover: #eeeeee;
     --color-well: #f5f5f5;
-    --color-danger-well: #fef2f2;
     --color-section: #dddddd;
 }
 

src/popup/views/addWallet.js

@@ -1,4 +1,4 @@
-const { $, showView, showFlash, showError, hideError } = require("./helpers");
+const { $, showView, showFlash } = require("./helpers");
 const {
     generateMnemonic,
     hdWalletFromMnemonic,
@@ -13,7 +13,6 @@ function show() {
     $("add-wallet-password").value = "";
     $("add-wallet-password-confirm").value = "";
     $("add-wallet-phrase-warning").classList.add("hidden");
-    hideError("add-wallet-error");
     showView("add-wallet");
 }
 
@@ -26,16 +25,14 @@ function init(ctx) {
     $("btn-add-wallet-confirm").addEventListener("click", async () => {
         const mnemonic = $("wallet-mnemonic").value.trim();
         if (!mnemonic) {
-            showError(
-                "add-wallet-error",
+            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) {
-            showError(
-                "add-wallet-error",
+            showFlash(
                 "Recovery phrase must be 12 or 24 words. You entered " +
                     words.length +
                     ".",
@@ -43,27 +40,21 @@ function init(ctx) {
             return;
         }
         if (!isValidMnemonic(mnemonic)) {
-            showError(
-                "add-wallet-error",
-                "Invalid recovery phrase. Check for typos.",
-            );
+            showFlash("Invalid recovery phrase. Check for typos.");
             return;
         }
         const pw = $("add-wallet-password").value;
         const pw2 = $("add-wallet-password-confirm").value;
         if (!pw) {
-            showError("add-wallet-error", "Please choose a password.");
+            showFlash("Please choose a password.");
             return;
         }
         if (pw.length < 12) {
-            showError(
-                "add-wallet-error",
-                "Password must be at least 12 characters.",
-            );
+            showFlash("Password must be at least 12 characters.");
             return;
         }
         if (pw !== pw2) {
-            showError("add-wallet-error", "Passwords do not match.");
+            showFlash("Passwords do not match.");
             return;
         }
         const { xpub, firstAddress } = hdWalletFromMnemonic(mnemonic);
@@ -75,8 +66,7 @@ function init(ctx) {
                     firstAddress.toLowerCase(),
         );
         if (duplicate) {
-            showError(
-                "add-wallet-error",
+            showFlash(
                 "This recovery phrase is already added (" +
                     duplicate.name +
                     ").",

src/popup/views/addressDetail.js

@@ -2,11 +2,8 @@ const {
     $,
     showView,
     showFlash,
-    showError,
-    hideError,
     balanceLinesForAddress,
     addressDotHtml,
-    addressTitle,
     escapeHtml,
     truncateMiddle,
 } = require("./helpers");
@@ -17,15 +14,9 @@ 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;
 
@@ -159,11 +150,11 @@ async function loadTransactions(address) {
 
         loadedTxs = txs;
 
-        // Collect ALL unique addresses (from + to) for ENS resolution so
-        // that reverse lookups work for every displayed address, not just
-        // the ones that were originally entered as ENS names.
+        // Collect unique counterparty addresses for ENS resolution.
         const counterparties = [
-            ...new Set(txs.flatMap((tx) => [tx.from, tx.to].filter(Boolean))),
+            ...new Set(
+                txs.map((tx) => (tx.direction === "sent" ? tx.to : tx.from)),
+            ),
         ];
         if (counterparties.length > 0) {
             try {
@@ -194,23 +185,14 @@ function renderTransactions(txs) {
     let html = "";
     let i = 0;
     for (const tx of txs) {
-        // For swap transactions, show the user's own labelled wallet
-        // address instead of the contract address (see issue #55).
-        const counterparty =
-            tx.direction === "contract" && tx.directionLabel === "Swap"
-                ? tx.from
-                : tx.direction === "sent" || tx.direction === "contract"
-                  ? tx.to
-                  : tx.from;
+        const counterparty = tx.direction === "sent" ? tx.to : tx.from;
         const ensName = ensNameMap.get(counterparty) || null;
-        const title = addressTitle(counterparty, state.wallets);
         const dirLabel = tx.directionLabel;
         const amountStr = tx.value
             ? escapeHtml(tx.value + " " + tx.symbol)
             : escapeHtml(tx.symbol);
         const maxAddr = Math.max(32, 36 - Math.max(0, amountStr.length - 10));
-        const displayAddr =
-            title || ensName || truncateMiddle(counterparty, maxAddr);
+        const displayAddr = ensName || truncateMiddle(counterparty, maxAddr);
         const addrStr = escapeHtml(displayAddr);
         const dot = addressDotHtml(counterparty);
         const err = tx.isError ? " (failed)" : "";
@@ -265,7 +247,6 @@ function init(_ctx) {
         $("send-token").classList.remove("hidden");
         $("send-token-static").classList.add("hidden");
         updateSendBalance();
-        resetSendValidation();
         showView("send");
     });
 
@@ -274,99 +255,6 @@ 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 = "";
-        hideError("export-privkey-error");
-        $("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) {
-            showError("export-privkey-error", "Password is required.");
-            return;
-        }
-        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");
-            hideError("export-privkey-error");
-        } catch {
-            showError("export-privkey-error", "Wrong password.");
-        }
-    });
-
-    $("export-privkey-value").addEventListener("click", () => {
-        const key = $("export-privkey-value").textContent;
-        if (key) {
-            navigator.clipboard.writeText(key);
-            showFlash("Copied!");
-        }
-    });
-
-    $("export-privkey-address").addEventListener("click", () => {
-        const full = $("export-privkey-address").dataset.full;
-        if (full) {
-            navigator.clipboard.writeText(full);
-            showFlash("Copied!");
-        }
-    });
-
-    $("btn-export-privkey-back").addEventListener("click", () => {
-        $("export-privkey-value").textContent = "";
-        $("export-privkey-password").value = "";
-        show();
-    });
 }
 
 module.exports = { init, show };

src/popup/views/addressToken.js

@@ -6,13 +6,11 @@ const {
     showView,
     showFlash,
     addressDotHtml,
-    addressTitle,
     escapeHtml,
     truncateMiddle,
     balanceLine,
 } = require("./helpers");
 const { state, currentAddress, saveState } = require("../../shared/state");
-const { TOKEN_BY_ADDRESS, resolveSymbol } = require("../../shared/tokenList");
 const {
     formatUsd,
     getPrice,
@@ -23,11 +21,7 @@ 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");
 
@@ -91,7 +85,6 @@ function show() {
 
     // Determine token symbol and balance
     let symbol, amount, price;
-    const knownToken = TOKEN_BY_ADDRESS.get(tokenId.toLowerCase());
     if (tokenId === "ETH") {
         symbol = "ETH";
         amount = parseFloat(addr.balance || "0");
@@ -100,11 +93,7 @@ function show() {
         const tb = (addr.tokenBalances || []).find(
             (t) => t.address.toLowerCase() === tokenId.toLowerCase(),
         );
-        symbol = resolveSymbol(
-            tokenId,
-            addr.tokenBalances,
-            state.trackedTokens,
-        );
+        symbol = tb ? tb.symbol : "?";
         amount = tb ? parseFloat(tb.balance || "0") : 0;
         price = getPrice(symbol);
     }
@@ -147,49 +136,36 @@ function show() {
         const tb = (addr.tokenBalances || []).find(
             (t) => t.address.toLowerCase() === tokenId.toLowerCase(),
         );
-        const tracked = (state.trackedTokens || []).find(
-            (t) => t.address.toLowerCase() === tokenId.toLowerCase(),
-        );
-        const rawName =
-            (tb && tb.name) ||
-            (tracked && tracked.name) ||
-            (knownToken && knownToken.name) ||
-            null;
-        const rawSymbol =
-            (tb && tb.symbol) ||
-            (tracked && tracked.symbol) ||
-            (knownToken && knownToken.symbol) ||
-            null;
-        const tokenName = rawName ? escapeHtml(rawName) : null;
-        const tokenSymbol = rawSymbol ? escapeHtml(rawSymbol) : null;
-        const tokenDecimals =
-            tb && tb.decimals != null
-                ? tb.decimals
-                : tracked && tracked.decimals != null
-                  ? tracked.decimals
-                  : knownToken && knownToken.decimals != null
-                    ? knownToken.decimals
-                    : null;
+        const tokenName = tb && tb.name ? escapeHtml(tb.name) : null;
+        const tokenSymbol = tb && tb.symbol ? escapeHtml(tb.symbol) : null;
+        const tokenDecimals = tb && tb.decimals != null ? tb.decimals : null;
         const tokenHolders = tb && tb.holders != null ? tb.holders : null;
         const dot = addressDotHtml(tokenId);
         const tokenLink = `https://etherscan.io/token/${escapeHtml(tokenId)}`;
-        const projectUrl = knownToken && knownToken.url ? knownToken.url : null;
-        let infoHtml = `<div class="font-bold mb-2">Contract Address</div>`;
-        infoHtml +=
-            `<div class="flex items-center mb-2">${dot}` +
+        let infoHtml =
+            `<div class="font-bold mb-1">Token Contract</div>` +
+            `<div class="flex items-center mb-1">${dot}` +
             `<span class="break-all underline decoration-dashed cursor-pointer" id="address-token-contract-copy" data-copy="${escapeHtml(tokenId)}">${escapeHtml(tokenId)}</span>` +
             `<a href="${tokenLink}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>` +
             `</div>`;
+        const details = [];
         if (tokenName)
-            infoHtml += `<div class="mb-1"><span class="text-muted">Name:</span> ${tokenName}</div>`;
+            details.push(`<span class="text-muted">Name:</span> ${tokenName}`);
         if (tokenSymbol)
-            infoHtml += `<div class="mb-1"><span class="text-muted">Symbol:</span> ${tokenSymbol}</div>`;
+            details.push(
+                `<span class="text-muted">Symbol:</span> ${tokenSymbol}`,
+            );
         if (tokenDecimals != null)
-            infoHtml += `<div class="mb-1"><span class="text-muted">Decimals:</span> ${tokenDecimals}</div>`;
+            details.push(
+                `<span class="text-muted">Decimals:</span> ${tokenDecimals}`,
+            );
         if (tokenHolders != null)
-            infoHtml += `<div class="mb-1"><span class="text-muted">Holders:</span> ${Number(tokenHolders).toLocaleString()}</div>`;
-        if (projectUrl)
-            infoHtml += `<div class="mb-1"><span class="text-muted">Website:</span> <a href="${escapeHtml(projectUrl)}" target="_blank" rel="noopener" class="underline decoration-dashed">${escapeHtml(projectUrl)}</a></div>`;
+            details.push(
+                `<span class="text-muted">Holders:</span> ${Number(tokenHolders).toLocaleString()}`,
+            );
+        if (details.length > 0) {
+            infoHtml += `<div class="flex flex-wrap gap-x-3 gap-y-1">${details.join("")}</div>`;
+        }
         contractInfo.innerHTML = infoHtml;
         contractInfo.classList.remove("hidden");
     } else {
@@ -242,10 +218,11 @@ async function loadTransactions(address, tokenId) {
 
         loadedTxs = txs;
 
-        // Collect ALL unique addresses for ENS resolution so reverse
-        // lookups work for every displayed address.
+        // Collect unique counterparty addresses for ENS resolution
         const counterparties = [
-            ...new Set(txs.flatMap((tx) => [tx.from, tx.to].filter(Boolean))),
+            ...new Set(
+                txs.map((tx) => (tx.direction === "sent" ? tx.to : tx.from)),
+            ),
         ];
         if (counterparties.length > 0) {
             try {
@@ -278,14 +255,12 @@ function renderTransactions(txs) {
     for (const tx of txs) {
         const counterparty = tx.direction === "sent" ? tx.to : tx.from;
         const ensName = ensNameMap.get(counterparty) || null;
-        const title = addressTitle(counterparty, state.wallets);
         const dirLabel = tx.directionLabel;
         const amountStr = tx.value
             ? escapeHtml(tx.value + " " + tx.symbol)
             : escapeHtml(tx.symbol);
         const maxAddr = Math.max(32, 36 - Math.max(0, amountStr.length - 10));
-        const displayAddr =
-            title || ensName || truncateMiddle(counterparty, maxAddr);
+        const displayAddr = ensName || truncateMiddle(counterparty, maxAddr);
         const addrStr = escapeHtml(displayAddr);
         const dot = addressDotHtml(counterparty);
         const err = tx.isError ? " (failed)" : "";
@@ -376,7 +351,6 @@ function init(_ctx) {
             });
         }
         updateSendBalance();
-        resetSendValidation();
         showView("send");
     });
 

src/popup/views/approval.js

@@ -1,12 +1,4 @@
-const {
-    $,
-    addressDotHtml,
-    addressTitle,
-    escapeHtml,
-    showView,
-    showError,
-    hideError,
-} = require("./helpers");
+const { $, addressDotHtml, escapeHtml, showView } = require("./helpers");
 const { state, saveState } = require("../../shared/state");
 const { formatEther, formatUnits, Interface, toUtf8String } = require("ethers");
 const { ERC20_ABI } = require("../../shared/constants");
@@ -30,15 +22,7 @@ function approvalAddressHtml(address) {
     const dot = addressDotHtml(address);
     const link = `https://etherscan.io/address/${address}`;
     const extLink = `<a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>`;
-    const title = addressTitle(address, state.wallets);
-    let html = "";
-    if (title) {
-        html += `<div class="flex items-center font-bold">${dot}${escapeHtml(title)}</div>`;
-        html += `<div class="break-all">${escapeHtml(address)}${extLink}</div>`;
-    } else {
-        html += `<div class="flex items-center">${dot}<span class="break-all">${escapeHtml(address)}</span>${extLink}</div>`;
-    }
-    return html;
+    return `<div class="flex items-center">${dot}<span class="break-all">${escapeHtml(address)}</span>${extLink}</div>`;
 }
 
 function formatTxValue(val) {
@@ -80,12 +64,10 @@ function decodeCalldata(data, toAddress) {
                     "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
                 );
                 const isUnlimited = rawAmount === maxUint;
-                const amountRaw = isUnlimited
-                    ? "Unlimited"
-                    : formatTxValue(formatUnits(rawAmount, tokenDecimals));
                 const amountStr = isUnlimited
                     ? "Unlimited"
-                    : amountRaw + (tokenSymbol ? " " + tokenSymbol : "");
+                    : formatTxValue(formatUnits(rawAmount, tokenDecimals)) +
+                      (tokenSymbol ? " " + tokenSymbol : "");
 
                 return {
                     name: "Token Approval",
@@ -104,11 +86,7 @@ function decodeCalldata(data, toAddress) {
                             value: spender,
                             address: spender,
                         },
-                        {
-                            label: "Amount",
-                            value: amountStr,
-                            rawValue: amountRaw,
-                        },
+                        { label: "Amount", value: amountStr },
                     ],
                 };
             }
@@ -116,11 +94,9 @@ function decodeCalldata(data, toAddress) {
             if (parsed.name === "transfer") {
                 const to = parsed.args[0];
                 const rawAmount = parsed.args[1];
-                const amountRaw = formatTxValue(
-                    formatUnits(rawAmount, tokenDecimals),
-                );
                 const amountStr =
-                    amountRaw + (tokenSymbol ? " " + tokenSymbol : "");
+                    formatTxValue(formatUnits(rawAmount, tokenDecimals)) +
+                    (tokenSymbol ? " " + tokenSymbol : "");
 
                 return {
                     name: "Token Transfer",
@@ -135,11 +111,7 @@ function decodeCalldata(data, toAddress) {
                             isToken: true,
                         },
                         { label: "Recipient", value: to, address: to },
-                        {
-                            label: "Amount",
-                            value: amountStr,
-                            rawValue: amountRaw,
-                        },
+                        { label: "Amount", value: amountStr },
                     ],
                 };
             }
@@ -177,7 +149,7 @@ function showTxApproval(details) {
                 pendingTxDetails.to = d.address;
             }
             if (d.label === "Amount") {
-                pendingTxDetails.amount = d.rawValue || d.value;
+                pendingTxDetails.amount = d.value;
             }
         }
         if (token) {
@@ -186,15 +158,6 @@ function showTxApproval(details) {
         }
     }
 
-    // Carry decoded calldata info through to success/error views
-    if (decoded) {
-        pendingTxDetails.decoded = {
-            name: decoded.name,
-            description: decoded.description,
-            details: decoded.details,
-        };
-    }
-
     $("approve-tx-hostname").textContent = details.hostname;
     $("approve-tx-from").innerHTML = approvalAddressHtml(state.activeAddress);
 
@@ -344,7 +307,7 @@ function showSignApproval(details) {
     }
 
     $("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");
 
@@ -409,10 +372,11 @@ 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");
 
@@ -448,10 +412,11 @@ 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");
 
@@ -469,7 +434,8 @@ 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");
                 }
@@ -487,4 +453,4 @@ function init(ctx) {
     });
 }
 
-module.exports = { init, show, decodeCalldata };
+module.exports = { init, show };

src/popup/views/confirmTx.js

@@ -14,7 +14,6 @@ const {
     showError,
     hideError,
     showView,
-    showFlash,
     addressTitle,
     addressDotHtml,
     escapeHtml,
@@ -96,22 +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!");
-            };
-        }
     } else {
         tokenSection.classList.add("hidden");
     }

src/popup/views/deleteWallet.js

@@ -1,87 +0,0 @@
-const { $, showView, showFlash, showError, hideError } = require("./helpers");
-const { state, saveState } = require("../../shared/state");
-const { decryptWithPassword } = require("../../shared/vault");
-
-let deleteWalletIndex = null;
-let ctx = null;
-
-function show(walletIdx) {
-    deleteWalletIndex = walletIdx;
-    const wallet = state.wallets[walletIdx];
-    $("delete-wallet-name").textContent =
-        wallet.name || "Wallet " + (walletIdx + 1);
-    $("delete-wallet-password").value = "";
-    hideError("delete-wallet-error");
-    showView("delete-wallet-confirm");
-}
-
-function init(_ctx) {
-    ctx = _ctx;
-
-    $("btn-delete-wallet-back").addEventListener("click", () => {
-        deleteWalletIndex = null;
-        ctx.showSettingsView();
-    });
-
-    $("btn-delete-wallet-confirm").addEventListener("click", async () => {
-        const pw = $("delete-wallet-password").value;
-        if (!pw) {
-            showError("delete-wallet-error", "Please enter your password.");
-            return;
-        }
-
-        if (deleteWalletIndex === null) {
-            showError(
-                "delete-wallet-error",
-                "No wallet selected for deletion.",
-            );
-            return;
-        }
-
-        const walletIdx = deleteWalletIndex;
-        const wallet = state.wallets[walletIdx];
-
-        // Verify password against the wallet's encrypted data
-        try {
-            await decryptWithPassword(wallet.encryptedSecret, pw);
-        } catch (_e) {
-            showError("delete-wallet-error", "Wrong password.");
-            return;
-        }
-
-        // Collect addresses to clean up from allowedSites/deniedSites
-        const addresses = (wallet.addresses || []).map((a) => a.address);
-
-        // Remove wallet
-        state.wallets.splice(walletIdx, 1);
-
-        // Clean up site permissions for deleted addresses
-        for (const addr of addresses) {
-            delete state.allowedSites[addr];
-            delete state.deniedSites[addr];
-        }
-
-        deleteWalletIndex = null;
-
-        if (state.wallets.length === 0) {
-            // No wallets left — reset selection and show welcome
-            state.selectedWallet = null;
-            state.selectedAddress = null;
-            state.activeAddress = null;
-            await saveState();
-            showView("welcome");
-        } else {
-            // Switch to first wallet if deleted wallet was active
-            state.selectedWallet = 0;
-            state.selectedAddress = 0;
-            state.activeAddress =
-                state.wallets[0].addresses[0]?.address || null;
-            await saveState();
-            ctx.renderWalletList();
-            ctx.showSettingsView();
-            showFlash("Wallet deleted.");
-        }
-    });
-}
-
-module.exports = { init, show };

src/popup/views/helpers.js

@@ -25,13 +25,11 @@ const VIEWS = [
     "receive",
     "add-token",
     "settings",
-    "delete-wallet-confirm",
     "settings-addtoken",
     "transaction",
     "approve-site",
     "approve-tx",
     "approve-sign",
-    "export-privkey",
 ];
 
 function $(id) {

src/popup/views/home.js

@@ -6,16 +6,11 @@ const {
     isoDate,
     timeAgo,
     addressDotHtml,
-    addressTitle,
     escapeHtml,
     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,
@@ -107,22 +102,13 @@ function renderHomeTxList(ctx) {
     let html = "";
     let i = 0;
     for (const tx of homeTxs) {
-        // For swap transactions, show the user's own labelled wallet
-        // address (the one that initiated the swap) instead of the
-        // contract address which is not useful in the list view.
-        const counterparty =
-            tx.direction === "contract" && tx.directionLabel === "Swap"
-                ? tx.from
-                : tx.direction === "sent" || tx.direction === "contract"
-                  ? tx.to
-                  : tx.from;
+        const counterparty = tx.direction === "sent" ? tx.to : tx.from;
         const dirLabel = tx.directionLabel;
         const amountStr = tx.value
             ? escapeHtml(tx.value + " " + tx.symbol)
             : escapeHtml(tx.symbol);
-        const title = addressTitle(counterparty, state.wallets);
         const maxAddr = Math.max(32, 36 - Math.max(0, amountStr.length - 10));
-        const displayAddr = title || truncateMiddle(counterparty, maxAddr);
+        const displayAddr = truncateMiddle(counterparty, maxAddr);
         const addrStr = escapeHtml(displayAddr);
         const dot = addressDotHtml(counterparty);
         const err = tx.isError ? " (failed)" : "";
@@ -392,7 +378,6 @@ function init(ctx) {
         $("send-token-static").classList.add("hidden");
         renderSendTokenSelect(addr);
         updateSendBalance();
-        resetSendValidation();
         showView("send");
     });
 

src/popup/views/importKey.js

@@ -1,4 +1,4 @@
-const { $, showView, showError, hideError } = require("./helpers");
+const { $, showView, showFlash } = require("./helpers");
 const { addressFromPrivateKey } = require("../../shared/wallet");
 const { encryptWithPassword } = require("../../shared/vault");
 const { state, saveState } = require("../../shared/state");
@@ -7,7 +7,6 @@ function show() {
     $("import-private-key").value = "";
     $("import-key-password").value = "";
     $("import-key-password-confirm").value = "";
-    hideError("import-key-error");
     showView("import-key");
 }
 
@@ -15,31 +14,28 @@ function init(ctx) {
     $("btn-import-key-confirm").addEventListener("click", async () => {
         const key = $("import-private-key").value.trim();
         if (!key) {
-            showError("import-key-error", "Please enter your private key.");
+            showFlash("Please enter your private key.");
             return;
         }
         let addr;
         try {
             addr = addressFromPrivateKey(key);
         } catch (e) {
-            showError("import-key-error", "Invalid private key.");
+            showFlash("Invalid private key.");
             return;
         }
         const pw = $("import-key-password").value;
         const pw2 = $("import-key-password-confirm").value;
         if (!pw) {
-            showError("import-key-error", "Please choose a password.");
+            showFlash("Please choose a password.");
             return;
         }
         if (pw.length < 12) {
-            showError(
-                "import-key-error",
-                "Password must be at least 12 characters.",
-            );
+            showFlash("Password must be at least 12 characters.");
             return;
         }
         if (pw !== pw2) {
-            showError("import-key-error", "Passwords do not match.");
+            showFlash("Passwords do not match.");
             return;
         }
         const encrypted = await encryptWithPassword(key, pw);

src/popup/views/receive.js

@@ -1,10 +1,4 @@
-const {
-    $,
-    showView,
-    showFlash,
-    formatAddressHtml,
-    addressTitle,
-} = require("./helpers");
+const { $, showView, showFlash, addressDotHtml } = require("./helpers");
 const { state, currentAddress } = require("../../shared/state");
 const QRCode = require("qrcode");
 
@@ -18,12 +12,8 @@ const EXT_ICON =
 function show() {
     const addr = currentAddress();
     const address = addr ? addr.address : "";
-    const title = address ? addressTitle(address, state.wallets) : null;
-    const ensName = addr ? addr.ensName || null : null;
-    $("receive-address-block").innerHTML = address
-        ? formatAddressHtml(address, ensName, null, title)
-        : "";
-    $("receive-address-block").dataset.full = address;
+    $("receive-dot").innerHTML = address ? addressDotHtml(address) : "";
+    $("receive-address").textContent = address;
     const link = address ? `https://etherscan.io/address/${address}` : "";
     $("receive-etherscan-link").innerHTML = link
         ? `<a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>`
@@ -60,16 +50,8 @@ function show() {
 }
 
 function init(ctx) {
-    $("receive-address-block").addEventListener("click", () => {
-        const addr = $("receive-address-block").dataset.full;
-        if (addr) {
-            navigator.clipboard.writeText(addr);
-            showFlash("Copied!");
-        }
-    });
-
     $("btn-receive-copy").addEventListener("click", () => {
-        const addr = $("receive-address-block").dataset.full;
+        const addr = $("receive-address").textContent;
         if (addr) {
             navigator.clipboard.writeText(addr);
             showFlash("Copied!");

src/popup/views/send.js

@@ -1,117 +1,10 @@
 // Send view: collect To, Amount, Token. Then go to confirmation.
 
-const {
-    $,
-    showFlash,
-    addressDotHtml,
-    addressTitle,
-    escapeHtml,
-} = require("./helpers");
+const { $, showFlash, addressDotHtml, escapeHtml } = require("./helpers");
 const { state, currentAddress } = require("../../shared/state");
 let ctx;
 const { getProvider } = require("../../shared/balances");
-const { KNOWN_SYMBOLS, resolveSymbol } = require("../../shared/tokenList");
-const { getAddress } = require("ethers");
-
-const ZERO_ADDRESS = "0x0000000000000000000000000000000000000000";
-
-/**
- * Validate a destination address string.
- * Returns { valid: true } or { valid: false, error: "..." }.
- */
-function validateToAddress(value) {
-    const v = value.trim();
-    if (!v) return { valid: false, error: "" };
-
-    // ENS names: contains a dot and doesn't start with 0x
-    if (v.includes(".") && !v.startsWith("0x")) {
-        // Basic ENS format check: at least one label before and after dot
-        if (/^[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)+$/.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 { KNOWN_SYMBOLS } = require("../../shared/tokenList");
 
 const EXT_ICON =
     `<span style="display:inline-block;width:10px;height:10px;margin-left:4px;vertical-align:middle">` +
@@ -151,15 +44,8 @@ function updateSendBalance() {
     const dot = addressDotHtml(addr.address);
     const link = `https://etherscan.io/address/${addr.address}`;
     const extLink = `<a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>`;
-    const title = addressTitle(addr.address, state.wallets);
     let fromHtml = "";
-    if (title) {
-        fromHtml += `<div class="flex items-center font-bold">${dot}${escapeHtml(title)}</div>`;
-        if (addr.ensName) {
-            fromHtml += `<div>${escapeHtml(addr.ensName)}</div>`;
-        }
-        fromHtml += `<div class="break-all">${escapeHtml(addr.address)}${extLink}</div>`;
-    } else if (addr.ensName) {
+    if (addr.ensName) {
         fromHtml += `<div class="flex items-center font-bold">${dot}${escapeHtml(addr.ensName)}</div>`;
         fromHtml += `<div class="break-all">${escapeHtml(addr.address)}${extLink}</div>`;
     } else {
@@ -174,11 +60,7 @@ function updateSendBalance() {
         const tb = (addr.tokenBalances || []).find(
             (t) => t.address.toLowerCase() === token.toLowerCase(),
         );
-        const symbol = resolveSymbol(
-            token,
-            addr.tokenBalances,
-            state.trackedTokens,
-        );
+        const symbol = tb ? tb.symbol : "?";
         const bal = tb ? tb.balance || "0" : "0";
         $("send-balance").textContent =
             "Current balance: " + bal + " " + symbol;
@@ -189,13 +71,6 @@ 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 +78,6 @@ 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;
@@ -245,11 +111,7 @@ function init(_ctx) {
             const tb = (addr.tokenBalances || []).find(
                 (t) => t.address.toLowerCase() === token.toLowerCase(),
             );
-            tokenSymbol = resolveSymbol(
-                token,
-                addr.tokenBalances,
-                state.trackedTokens,
-            );
+            tokenSymbol = tb ? tb.symbol : "?";
             tokenBalance = tb ? tb.balance || "0" : "0";
         }
 
@@ -276,19 +138,4 @@ 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 };

src/popup/views/settings.js

@@ -2,7 +2,7 @@ const { $, showView, showFlash, escapeHtml } = require("./helpers");
 const { state, saveState } = require("../../shared/state");
 const { ETHEREUM_MAINNET_CHAIN_ID } = require("../../shared/constants");
 const { log, debugFetch } = require("../../shared/log");
-const deleteWallet = require("./deleteWallet");
+const { decryptWithPassword } = require("../../shared/vault");
 
 const runtime =
     typeof browser !== "undefined" ? browser.runtime : chrome.runtime;
@@ -66,6 +66,8 @@ function renderTrackedTokens() {
     });
 }
 
+let deleteWalletIndex = null;
+
 function renderWalletListSettings() {
     const container = $("settings-wallet-list");
     if (state.wallets.length === 0) {
@@ -76,47 +78,20 @@ function renderWalletListSettings() {
     state.wallets.forEach((wallet, idx) => {
         const name = escapeHtml(wallet.name || "Wallet " + (idx + 1));
         html += `<div class="flex justify-between items-center text-xs py-1 border-b border-border-light">`;
-        html += `<span class="settings-wallet-name cursor-pointer underline decoration-dashed" data-idx="${idx}">${name}</span>`;
-        html += `<button class="btn-delete-wallet border border-border px-1 hover:bg-fg hover:text-bg cursor-pointer" data-idx="${idx}">[x]</button>`;
+        html += `<span>${name}</span>`;
+        html += `<span class="btn-delete-wallet border-b border-dashed border-fg text-fg cursor-pointer" data-idx="${idx}">[delete]</span>`;
         html += `</div>`;
     });
     container.innerHTML = html;
     container.querySelectorAll(".btn-delete-wallet").forEach((btn) => {
         btn.addEventListener("click", () => {
             const idx = parseInt(btn.dataset.idx, 10);
-            deleteWallet.show(idx);
-        });
-    });
-
-    // Inline rename on click
-    container.querySelectorAll(".settings-wallet-name").forEach((span) => {
-        span.addEventListener("click", () => {
-            const idx = parseInt(span.dataset.idx, 10);
             const wallet = state.wallets[idx];
-            const input = document.createElement("input");
-            input.type = "text";
-            input.className =
-                "border border-border p-0 text-xs bg-bg text-fg w-full";
-            input.value = wallet.name || "Wallet " + (idx + 1);
-            span.replaceWith(input);
-            input.focus();
-            input.select();
-            const finish = async () => {
-                const val = input.value.trim();
-                if (val && val !== wallet.name) {
-                    wallet.name = val;
-                    await saveState();
-                }
-                renderWalletListSettings();
-            };
-            input.addEventListener("blur", finish);
-            input.addEventListener("keydown", (e) => {
-                if (e.key === "Enter") input.blur();
-                if (e.key === "Escape") {
-                    input.value = wallet.name || "Wallet " + (idx + 1);
-                    input.blur();
-                }
-            });
+            deleteWalletIndex = idx;
+            $("delete-wallet-name").textContent =
+                wallet.name || "Wallet " + (idx + 1);
+            $("delete-wallet-password").value = "";
+            $("delete-wallet-confirm").classList.remove("hidden");
         });
     });
 }
@@ -127,6 +102,8 @@ function show() {
     renderTrackedTokens();
     renderSiteLists();
     renderWalletListSettings();
+    deleteWalletIndex = null;
+    $("delete-wallet-confirm").classList.add("hidden");
 
     showView("settings");
 }
@@ -141,8 +118,6 @@ function renderSiteLists() {
 }
 
 function init(ctx) {
-    deleteWallet.init(ctx);
-
     $("btn-save-rpc").addEventListener("click", async () => {
         const url = $("settings-rpc").value.trim();
         if (!url) {
@@ -252,6 +227,72 @@ function init(ctx) {
         ctx.renderWalletList();
         showView("main");
     });
+
+    $("btn-delete-wallet-cancel").addEventListener("click", () => {
+        $("delete-wallet-confirm").classList.add("hidden");
+        $("delete-wallet-password").value = "";
+        deleteWalletIndex = null;
+    });
+
+    $("btn-delete-wallet-confirm").addEventListener("click", async () => {
+        const pw = $("delete-wallet-password").value;
+        if (!pw) {
+            showFlash("Password required.");
+            return;
+        }
+
+        if (deleteWalletIndex === null) {
+            showFlash("No wallet selected for deletion.");
+            return;
+        }
+
+        const walletIdx = deleteWalletIndex;
+        const wallet = state.wallets[walletIdx];
+
+        // Verify password against the wallet's encrypted data
+        try {
+            await decryptWithPassword(wallet.encrypted, pw);
+        } catch (_e) {
+            showFlash("Wrong password.");
+            return;
+        }
+
+        // Collect addresses to clean up from allowedSites/deniedSites
+        const addresses = (wallet.addresses || []).map((a) => a.address);
+
+        // Remove wallet
+        state.wallets.splice(walletIdx, 1);
+
+        // Clean up site permissions for deleted addresses
+        for (const addr of addresses) {
+            delete state.allowedSites[addr];
+            delete state.deniedSites[addr];
+        }
+
+        deleteWalletIndex = null;
+
+        if (state.wallets.length === 0) {
+            // No wallets left — reset selection and show welcome
+            state.selectedWallet = null;
+            state.selectedAddress = null;
+            state.activeAddress = null;
+            await saveState();
+            $("delete-wallet-confirm").classList.add("hidden");
+            showView("welcome");
+        } else {
+            // Switch to first wallet if deleted wallet was active
+            state.selectedWallet = 0;
+            state.selectedAddress = 0;
+            state.activeAddress =
+                state.wallets[0].addresses[0]?.address || null;
+            await saveState();
+            $("delete-wallet-confirm").classList.add("hidden");
+            showFlash("Wallet deleted.");
+            renderWalletListSettings();
+            ctx.renderWalletList();
+            showView("main");
+        }
+    });
 }
 
 module.exports = { init, show, renderSiteLists };

src/popup/views/transactionDetail.js

@@ -13,8 +13,6 @@ const {
 } = require("./helpers");
 const { state } = require("../../shared/state");
 const makeBlockie = require("ethereum-blockies-base64");
-const { log, debugFetch } = require("../../shared/log");
-const { decodeCalldata } = require("./approval");
 
 const EXT_ICON =
     `<span style="display:inline-block;width:10px;height:10px;margin-left:4px;vertical-align:middle">` +
@@ -37,35 +35,27 @@ function blockieHtml(address) {
     return `<img src="${src}" width="48" height="48" style="image-rendering:pixelated;border-radius:50%;display:inline-block">`;
 }
 
-function etherscanLinkHtml(url) {
-    return (
-        `<a href="${url}" target="_blank" rel="noopener" ` +
-        `class="inline-flex items-center"` +
-        `>${EXT_ICON}</a>`
-    );
-}
-
 function txAddressHtml(address, ensName, title) {
     const blockie = blockieHtml(address);
     const dot = addressDotHtml(address);
     const link = `https://etherscan.io/address/${address}`;
-    const extLink = etherscanLinkHtml(link);
+    const extLink = `<a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>`;
     let html = `<div class="mb-1">${blockie}</div>`;
     if (title) {
-        html += `<div class="font-bold">${escapeHtml(title)}</div>`;
+        html += `<div class="flex items-center font-bold">${dot}${escapeHtml(title)}</div>`;
     }
     if (ensName) {
         html +=
-            `<div class="flex items-center">${dot}` +
+            `<div class="flex items-center">${title ? "" : dot}` +
             copyableHtml(ensName, "") +
-            `</div>` +
-            `<div class="flex items-center">${dot}` +
-            copyableHtml(address, "break-all") +
             extLink +
+            `</div>` +
+            `<div class="break-all">` +
+            copyableHtml(address, "break-all") +
             `</div>`;
     } else {
         html +=
-            `<div class="flex items-center">${dot}` +
+            `<div class="flex items-center">${title ? "" : dot}` +
             copyableHtml(address, "break-all") +
             extLink +
             `</div>`;
@@ -75,7 +65,7 @@ function txAddressHtml(address, ensName, title) {
 
 function txHashHtml(hash) {
     const link = `https://etherscan.io/tx/${hash}`;
-    const extLink = etherscanLinkHtml(link);
+    const extLink = `<a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>`;
     return copyableHtml(hash, "break-all") + extLink;
 }
 
@@ -95,9 +85,6 @@ function show(tx) {
             fromEns: tx.fromEns || null,
             toEns: tx.toEns || null,
             directionLabel: tx.directionLabel || null,
-            direction: tx.direction || null,
-            isContractCall: tx.isContractCall || false,
-            method: tx.method || null,
         },
     };
     render();
@@ -134,30 +121,6 @@ function render() {
         nativeEl.parentElement.classList.add("hidden");
     }
 
-    // Show type label for contract interactions (Swap, Execute, etc.)
-    const typeSection = $("tx-detail-type-section");
-    const typeEl = $("tx-detail-type");
-    const headingEl = $("tx-detail-heading");
-    if (tx.direction === "contract" && tx.directionLabel) {
-        if (typeSection) {
-            typeEl.textContent = tx.directionLabel;
-            typeSection.classList.remove("hidden");
-        }
-    } else {
-        if (typeSection) typeSection.classList.add("hidden");
-    }
-    if (headingEl) headingEl.textContent = "Transaction";
-
-    // Hide calldata and raw data sections; re-fetch if this is a contract call
-    const calldataSection = $("tx-detail-calldata-section");
-    if (calldataSection) calldataSection.classList.add("hidden");
-    const rawDataSection = $("tx-detail-rawdata-section");
-    if (rawDataSection) rawDataSection.classList.add("hidden");
-
-    if (tx.isContractCall || tx.direction === "contract") {
-        loadCalldata(tx.hash, tx.to);
-    }
-
     $("tx-detail-time").textContent =
         isoDate(tx.timestamp) + " (" + timeAgo(tx.timestamp) + ")";
     $("tx-detail-status").textContent = tx.isError ? "Failed" : "Success";
@@ -174,87 +137,6 @@ function render() {
         });
 }
 
-async function loadCalldata(txHash, toAddress) {
-    const section = $("tx-detail-calldata-section");
-    const actionEl = $("tx-detail-calldata-action");
-    const detailsEl = $("tx-detail-calldata-details");
-    const wellEl = $("tx-detail-calldata-well");
-    const rawSection = $("tx-detail-rawdata-section");
-    const rawEl = $("tx-detail-rawdata");
-    if (!section || !actionEl || !detailsEl) return;
-
-    try {
-        const resp = await debugFetch(
-            state.blockscoutUrl + "/transactions/" + txHash,
-        );
-        if (!resp.ok) return;
-        const txData = await resp.json();
-        const inputData = txData.raw_input || txData.input || null;
-        if (!inputData || inputData === "0x") return;
-
-        const decoded = decodeCalldata(inputData, toAddress || "");
-        if (decoded) {
-            // Render decoded calldata matching approval view style
-            actionEl.textContent = decoded.name;
-            let detailsHtml = "";
-            if (decoded.description) {
-                detailsHtml += `<div class="mb-2">${escapeHtml(decoded.description)}</div>`;
-            }
-            for (const d of decoded.details || []) {
-                detailsHtml += `<div class="mb-2">`;
-                detailsHtml += `<div class="text-muted">${escapeHtml(d.label)}</div>`;
-                if (d.address && d.isToken) {
-                    // Token entry: show symbol on its own line, then dot + address + Etherscan link
-                    const dot = addressDotHtml(d.address);
-                    const tokenSymbol = d.value.match(/^(\S+)\s*\(/)?.[1];
-                    if (tokenSymbol) {
-                        detailsHtml += `<div class="font-bold">${escapeHtml(tokenSymbol)}</div>`;
-                    }
-                    const etherscanUrl = `https://etherscan.io/token/${d.address}`;
-                    detailsHtml += `<div class="flex items-center">${dot}${copyableHtml(d.address, "break-all")}${etherscanLinkHtml(etherscanUrl)}</div>`;
-                } else if (d.address) {
-                    // Protocol/contract entry: show name + Etherscan link
-                    const dot = addressDotHtml(d.address);
-                    const etherscanUrl = `https://etherscan.io/address/${d.address}`;
-                    detailsHtml += `<div class="flex items-center">${dot}${copyableHtml(d.value, "break-all")}${etherscanLinkHtml(etherscanUrl)}</div>`;
-                } else {
-                    detailsHtml += `<div class="font-bold">${escapeHtml(d.value)}</div>`;
-                }
-                detailsHtml += `</div>`;
-            }
-            detailsEl.innerHTML = detailsHtml;
-            if (wellEl) wellEl.classList.remove("hidden");
-        } else {
-            // Unknown contract call — show method name in well
-            const method = txData.method || "Unknown contract call";
-            actionEl.textContent = method;
-            detailsEl.innerHTML = "";
-            if (wellEl) wellEl.classList.remove("hidden");
-        }
-
-        // Always show raw data
-        if (rawSection && rawEl) {
-            rawEl.innerHTML = copyableHtml(inputData, "break-all");
-            rawSection.classList.remove("hidden");
-        }
-
-        section.classList.remove("hidden");
-
-        // Bind copy handlers for new elements (including raw data now outside section)
-        const copyTargets = [section, rawSection].filter(Boolean);
-        for (const container of copyTargets) {
-            container.querySelectorAll("[data-copy]").forEach((el) => {
-                el.onclick = () => {
-                    navigator.clipboard.writeText(el.dataset.copy);
-                    showFlash("Copied!");
-                };
-            });
-        }
-    } catch (e) {
-        log.errorf("loadCalldata failed:", e.message);
-    }
-}
-
 function init(_ctx) {
     ctx = _ctx;
     $("btn-tx-back").addEventListener("click", () => {

src/popup/views/txStatus.js

@@ -5,10 +5,8 @@ const {
     showView,
     showFlash,
     addressDotHtml,
-    addressTitle,
     escapeHtml,
 } = require("./helpers");
-const { TOKEN_BY_ADDRESS } = require("../../shared/tokenList");
 const { state, saveState } = require("../../shared/state");
 const { getProvider } = require("../../shared/balances");
 const { log } = require("../../shared/log");
@@ -39,13 +37,6 @@ function toAddressHtml(address) {
     const dot = addressDotHtml(address);
     const link = `https://etherscan.io/address/${address}`;
     const extLink = `<a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>`;
-    const title = addressTitle(address, state.wallets);
-    if (title) {
-        return (
-            `<div class="flex items-center font-bold">${dot}${escapeHtml(title)}</div>` +
-            `<div class="break-all">${escapeHtml(address)}${extLink}</div>`
-        );
-    }
     return `<div class="flex items-center">${dot}<span class="break-all">${escapeHtml(address)}</span>${extLink}</div>`;
 }
 
@@ -122,51 +113,11 @@ function showSuccess(txInfo, txHash, blockNumber) {
         to: txInfo.to,
         hash: txHash,
         blockNumber: blockNumber,
-        decoded: txInfo.decoded || null,
     };
     renderSuccess();
     ctx.doRefreshAndRender();
 }
 
-function tokenLabel(address) {
-    const t = TOKEN_BY_ADDRESS.get(address.toLowerCase());
-    return t ? t.symbol : null;
-}
-
-function etherscanTokenLink(address) {
-    return `https://etherscan.io/token/${address}`;
-}
-
-function decodedDetailsHtml(decoded) {
-    if (!decoded || !decoded.details) return "";
-    let html = "";
-    if (decoded.name) {
-        html += `<div class="mb-2"><div class="text-xs text-muted mb-1">Action</div>`;
-        html += `<div class="font-bold">${escapeHtml(decoded.name)}</div></div>`;
-    }
-    if (decoded.description) {
-        html += `<div class="mb-2"><div class="text-xs text-muted mb-1">Description</div>`;
-        html += `<div>${escapeHtml(decoded.description)}</div></div>`;
-    }
-    for (const d of decoded.details) {
-        html += `<div class="mb-2">`;
-        html += `<div class="text-xs text-muted mb-1">${escapeHtml(d.label)}</div>`;
-        if (d.address) {
-            if (d.isToken) {
-                const sym = tokenLabel(d.address) || "Unknown token";
-                html += `<div class="font-bold">${escapeHtml(sym)}</div>`;
-                html += toAddressHtml(d.address);
-            } else {
-                html += toAddressHtml(d.address);
-            }
-        } else {
-            html += `<div class="font-bold">${escapeHtml(d.value)}</div>`;
-        }
-        html += `</div>`;
-    }
-    return html;
-}
-
 function renderSuccess() {
     const d = state.viewData;
     if (!d || !d.hash) return;
@@ -174,16 +125,6 @@ function renderSuccess() {
     $("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 && d.decoded) {
-        decodedEl.innerHTML = decodedDetailsHtml(d.decoded);
-        decodedEl.classList.remove("hidden");
-    } else if (decodedEl) {
-        decodedEl.classList.add("hidden");
-    }
-
     attachCopyHandlers("view-success-tx");
     showView("success-tx");
 }

src/shared/balances.js

@@ -85,7 +85,6 @@ async function fetchTokenBalances(address, blockscoutUrl, trackedTokens) {
 
             balances.push({
                 address: item.token.address_hash,
-                name: item.token.name || "",
                 symbol: item.token.symbol || "???",
                 decimals: decimals,
                 balance: bal,
@@ -124,27 +123,15 @@ async function refreshBalances(wallets, rpcUrl, blockscoutUrl, trackedTokens) {
                     }),
             );
 
-            // ENS reverse lookup — only overwrite on success so that
-            // transient RPC errors don't wipe a previously resolved name.
+            // ENS reverse lookup
             updates.push(
                 provider
                     .lookupAddress(addr.address)
                     .then((name) => {
                         addr.ensName = name || null;
-                        log.debugf(
-                            "ENS reverse",
-                            addr.address,
-                            "->",
-                            addr.ensName,
-                        );
                     })
-                    .catch((e) => {
-                        log.errorf(
-                            "ENS reverse failed",
-                            addr.address,
-                            e.message,
-                        );
-                        // Keep existing addr.ensName if we had one
+                    .catch(() => {
+                        addr.ensName = null;
                     }),
             );
 
@@ -205,10 +192,6 @@ async function lookupTokenInfo(contractAddress, rpcUrl) {
         name = symbol;
     }
 
-    // Truncate to prevent storage of excessively long values from RPC
-    name = String(name).slice(0, 64);
-    symbol = String(symbol).slice(0, 12);
-
     log.infof("Token resolved:", symbol, "decimals", Number(decimals));
     return { name, symbol, decimals: Number(decimals) };
 }

src/shared/ens.js

@@ -39,7 +39,7 @@ async function resolveEnsName(address, rpcUrl) {
         return name;
     } catch (e) {
         log.errorf("ENS reverse lookup failed", address, e.message);
-        // Don't cache failures — let subsequent lookups retry
+        setCache(address, null);
         return null;
     }
 }

src/shared/tokenList.js

@@ -3645,27 +3645,10 @@ async function getTopTokenPrices(n) {
     return prices;
 }
 
-// Resolve a token symbol from multiple sources, never returning "?".
-function resolveSymbol(tokenAddress, tokenBalances, trackedTokens) {
-    const lower = (tokenAddress || "").toLowerCase();
-    const tb = (tokenBalances || []).find(
-        (t) => t.address.toLowerCase() === lower,
-    );
-    if (tb && tb.symbol) return tb.symbol;
-    const known = TOKEN_BY_ADDRESS.get(lower);
-    if (known && known.symbol) return known.symbol;
-    const tracked = (trackedTokens || []).find(
-        (t) => t.address.toLowerCase() === lower,
-    );
-    if (tracked && tracked.symbol) return tracked.symbol;
-    return lower.slice(0, 10) + "\u2026";
-}
-
 module.exports = {
     TOKENS,
     TOKEN_BY_ADDRESS,
     KNOWN_SYMBOLS,
     getTopTokens,
     getTopTokenPrices,
-    resolveSymbol,
 };

src/shared/transactions.js

@@ -37,21 +37,7 @@ function parseTx(tx, addrLower) {
         if (token) {
             symbol = token.symbol;
         }
-        // Map known DEX methods to "Swap" for cleaner display
-        const SWAP_METHODS = new Set([
-            "execute",
-            "swap",
-            "swapExactTokensForTokens",
-            "swapTokensForExactTokens",
-            "swapExactETHForTokens",
-            "swapTokensForExactETH",
-            "swapExactTokensForETH",
-            "swapETHForExactTokens",
-            "multicall",
-        ]);
-        const label = SWAP_METHODS.has(method)
-            ? "Swap"
-            : method.charAt(0).toUpperCase() + method.slice(1);
+        const label = method.charAt(0).toUpperCase() + method.slice(1);
         direction = "contract";
         directionLabel = label;
         value = "";
@@ -153,26 +139,10 @@ 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.
     for (const tt of ttJson.items || []) {
         const parsed = parseTokenTransfer(tt, addrLower);
-        const existing = txsByHash.get(parsed.hash);
-        if (existing && existing.direction === "contract") {
-            parsed.direction = "contract";
-            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()];

src/shared/uniswap.js

@@ -161,157 +161,6 @@ function decodeWrapEth(input) {
     }
 }
 
-// V4 inner action IDs
-const V4_SWAP_EXACT_IN_SINGLE = 0x06;
-const V4_SWAP_EXACT_IN = 0x07;
-const V4_SWAP_EXACT_OUT_SINGLE = 0x08;
-const V4_SWAP_EXACT_OUT = 0x09;
-const V4_SETTLE = 0x0b;
-const V4_TAKE = 0x0e;
-
-// Decode V4_SWAP (command 0x10) input bytes.
-// The input is ABI-encoded as (bytes actions, bytes[] params).
-// We extract token addresses from SETTLE (input) and TAKE (output) sub-actions,
-// and swap amounts from the swap sub-actions.
-function decodeV4Swap(input) {
-    try {
-        const d = coder.decode(["bytes", "bytes[]"], input);
-        const actions = getBytes(d[0]);
-        const params = d[1];
-
-        let settleToken = null;
-        let takeToken = null;
-        let amountIn = null;
-        let amountOutMin = null;
-
-        for (let i = 0; i < actions.length; i++) {
-            const actionId = actions[i];
-            try {
-                if (actionId === V4_SETTLE) {
-                    // SETTLE: (address currency, uint256 maxAmount, bool payerIsUser)
-                    const s = coder.decode(
-                        ["address", "uint256", "bool"],
-                        params[i],
-                    );
-                    settleToken = s[0];
-                } else if (actionId === V4_TAKE) {
-                    // TAKE: (address currency, address recipient, uint256 amount)
-                    const t = coder.decode(
-                        ["address", "address", "uint256"],
-                        params[i],
-                    );
-                    takeToken = t[0];
-                } else if (
-                    actionId === V4_SWAP_EXACT_IN ||
-                    actionId === V4_SWAP_EXACT_IN_SINGLE
-                ) {
-                    // Extract amounts from exact-in swap actions
-                    if (actionId === V4_SWAP_EXACT_IN) {
-                        // ExactInputParams: (address currencyIn,
-                        //   tuple(address,uint24,int24,address,bytes)[] path,
-                        //   uint128 amountIn, uint128 amountOutMin)
-                        try {
-                            const s = coder.decode(
-                                [
-                                    "tuple(address,tuple(address,uint24,int24,address,bytes)[],uint128,uint128)",
-                                ],
-                                params[i],
-                            );
-                            if (!settleToken) settleToken = s[0][0];
-                            const path = s[0][1];
-                            if (path.length > 0 && !takeToken) {
-                                takeToken = path[path.length - 1][0];
-                            }
-                            if (!amountIn) amountIn = s[0][2];
-                            if (!amountOutMin) amountOutMin = s[0][3];
-                        } catch {
-                            // Fall through — SETTLE/TAKE will provide tokens
-                        }
-                    } else {
-                        // ExactInputSingleParams: (tuple(address,address,uint24,int24,address) poolKey,
-                        //   bool zeroForOne, uint128 amountIn, uint128 amountOutMin, bytes hookData)
-                        try {
-                            const s = coder.decode(
-                                [
-                                    "tuple(tuple(address,address,uint24,int24,address),bool,uint128,uint128,bytes)",
-                                ],
-                                params[i],
-                            );
-                            const poolKey = s[0][0];
-                            const zeroForOne = s[0][1];
-                            if (!settleToken)
-                                settleToken = zeroForOne
-                                    ? poolKey[0]
-                                    : poolKey[1];
-                            if (!takeToken)
-                                takeToken = zeroForOne
-                                    ? poolKey[1]
-                                    : poolKey[0];
-                            if (!amountIn) amountIn = s[0][2];
-                            if (!amountOutMin) amountOutMin = s[0][3];
-                        } catch {
-                            // Fall through
-                        }
-                    }
-                } else if (
-                    actionId === V4_SWAP_EXACT_OUT ||
-                    actionId === V4_SWAP_EXACT_OUT_SINGLE
-                ) {
-                    if (actionId === V4_SWAP_EXACT_OUT) {
-                        try {
-                            const s = coder.decode(
-                                [
-                                    "tuple(address,tuple(address,uint24,int24,address,bytes)[],uint128,uint128)",
-                                ],
-                                params[i],
-                            );
-                            if (!takeToken) takeToken = s[0][0];
-                            const path = s[0][1];
-                            if (path.length > 0 && !settleToken) {
-                                settleToken = path[path.length - 1][0];
-                            }
-                        } catch {
-                            // Fall through
-                        }
-                    } else {
-                        try {
-                            const s = coder.decode(
-                                [
-                                    "tuple(tuple(address,address,uint24,int24,address),bool,uint128,uint128,bytes)",
-                                ],
-                                params[i],
-                            );
-                            const poolKey = s[0][0];
-                            const zeroForOne = s[0][1];
-                            if (!settleToken)
-                                settleToken = zeroForOne
-                                    ? poolKey[0]
-                                    : poolKey[1];
-                            if (!takeToken)
-                                takeToken = zeroForOne
-                                    ? poolKey[1]
-                                    : poolKey[0];
-                        } catch {
-                            // Fall through
-                        }
-                    }
-                }
-            } catch {
-                // Skip sub-actions we can't decode
-            }
-        }
-
-        return {
-            tokenIn: settleToken,
-            tokenOut: takeToken,
-            amountIn,
-            amountOutMin,
-        };
-    } catch {
-        return null;
-    }
-}
-
 // Try to decode a Universal Router execute() call.
 // Returns { name, description, details } matching the format used by
 // the approval UI, or null if the calldata is not a recognised execute().
@@ -384,19 +233,6 @@ function decode(data, toAddress) {
                     }
                 }
 
-                if (cmdId === 0x10) {
-                    const v4 = decodeV4Swap(inputs[i]);
-                    if (v4) {
-                        if (!inputToken && v4.tokenIn) inputToken = v4.tokenIn;
-                        if (!outputToken && v4.tokenOut)
-                            outputToken = v4.tokenOut;
-                        if (!inputAmount && v4.amountIn)
-                            inputAmount = v4.amountIn;
-                        if (!minOutput && v4.amountOutMin)
-                            minOutput = v4.amountOutMin;
-                    }
-                }
-
                 if (cmdId === 0x0c) {
                     hasUnwrapWeth = true;
                 }

tests/uniswap.test.js

@@ -1,10 +1,9 @@
-const { AbiCoder, Interface, solidityPacked, getBytes } = require("ethers");
+const { AbiCoder, Interface, solidityPacked } = require("ethers");
 const uniswap = require("../src/shared/uniswap");
 
 const ROUTER_ADDR = "0x66a9893cc07d91d95644aedd05d03f95e1dba8af";
 const USDT_ADDR = "0xdAC17F958D2ee523a2206206994597C13D831ec7";
 const WETH_ADDR = "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2";
-const USDC_ADDR = "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48";
 const USER_ADDR = "0x66133E8ea0f5D1d612D2502a968757D1048c214a";
 
 // AutistMask's first-ever swap, 2026-02-27.
@@ -257,87 +256,6 @@ describe("uniswap decoder", () => {
         expect(amount.value).toBe("5.0000 USDT");
     });
 
-    // This test validates the decodeV4Swap() fix: a V4 ERC20→ERC20 swap
-    // (USDT→USDC) where the token addresses are ONLY discoverable inside
-    // the V4_SWAP sub-actions (SETTLE/TAKE). Before decodeV4Swap() was added,
-    // command 0x10 was opaque and this would decode as "Uniswap Swap" with
-    // no token info (or "ETH → ETH"). Now it correctly shows "USDT → USDC".
-    test("decodes V4_SWAP ERC20→ERC20 tokens via SETTLE/TAKE (regression: #59)", () => {
-        // Build a V4_SWAP input with SETTLE(USDT) + SWAP_EXACT_IN_SINGLE + TAKE(USDC)
-        const V4_SETTLE = 0x0b;
-        const V4_SWAP_EXACT_IN_SINGLE = 0x06;
-        const V4_TAKE = 0x0e;
-
-        // actions: SETTLE, SWAP_EXACT_IN_SINGLE, TAKE
-        const actions = new Uint8Array([
-            V4_SETTLE,
-            V4_SWAP_EXACT_IN_SINGLE,
-            V4_TAKE,
-        ]);
-
-        // SETTLE params: (address currency, uint256 maxAmount, bool payerIsUser)
-        const settleParam = coder.encode(
-            ["address", "uint256", "bool"],
-            [USDT_ADDR, 5000000n, true],
-        );
-
-        // SWAP_EXACT_IN_SINGLE params:
-        // (tuple(address,address,uint24,int24,address) poolKey, bool zeroForOne, uint128 amountIn, uint128 amountOutMin, bytes hookData)
-        const swapParam = coder.encode(
-            [
-                "tuple(tuple(address,address,uint24,int24,address),bool,uint128,uint128,bytes)",
-            ],
-            [
-                [
-                    [
-                        USDT_ADDR,
-                        USDC_ADDR,
-                        100, // fee
-                        1, // tickSpacing
-                        "0x0000000000000000000000000000000000000000", // hooks
-                    ],
-                    true, // zeroForOne
-                    5000000n, // amountIn (5 USDT)
-                    4900000n, // amountOutMin (4.9 USDC)
-                    "0x", // hookData
-                ],
-            ],
-        );
-
-        // TAKE params: (address currency, address recipient, uint256 amount)
-        const takeParam = coder.encode(
-            ["address", "address", "uint256"],
-            [USDC_ADDR, USER_ADDR, 0n],
-        );
-
-        // Encode the V4_SWAP input: (bytes actions, bytes[] params)
-        const v4Input = coder.encode(
-            ["bytes", "bytes[]"],
-            [actions, [settleParam, swapParam, takeParam]],
-        );
-
-        // Build execute() with PERMIT2_PERMIT (0x0a) + V4_SWAP (0x10)
-        // The permit provides the input token, but V4_SWAP must provide
-        // the OUTPUT token — without decodeV4Swap, output would be unknown.
-        const data = buildExecute(
-            solidityPacked(["uint8", "uint8"], [0x0a, 0x10]),
-            [encodePermit2(USDT_ADDR, 5000000n, ROUTER_ADDR), v4Input],
-            9999999999n,
-        );
-
-        const result = uniswap.decode(data, ROUTER_ADDR);
-        expect(result).not.toBeNull();
-        // Before decodeV4Swap fix: name would be "Swap USDT → ETH" or "Uniswap Swap"
-        // After fix: correctly identifies both tokens from V4 sub-actions
-        expect(result.name).toBe("Swap USDT \u2192 USDC");
-
-        const tokenIn = result.details.find((d) => d.label === "Token In");
-        expect(tokenIn.value).toContain("USDT");
-
-        const steps = result.details.find((d) => d.label === "Steps");
-        expect(steps.value).toContain("V4 Swap");
-    });
-
     test("handles unknown tokens gracefully", () => {
         const fakeToken = "0x1111111111111111111111111111111111111111";
         const data = buildExecute(