refactor: unify add-wallet, import-key, and import-xprv into single view

Merge all three wallet import methods (recovery phrase, private key,
extended key/xprv) into one tabbed add-wallet view with a mode selector.
This fixes the blank import-xprv render (it was missing from the VIEWS
array) and the broken back-button navigation from the separate import
views.

- Add tab selector: Recovery Phrase | Private Key | Extended Key (xprv)
- Share password fields across all modes
- Remove separate import-key and import-xprv views and modules
- Add duplicate wallet detection for private key imports
- All tabs follow affordance policy (visible border + hover state)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

README.md

@@ -437,10 +437,6 @@ transitions.
 - **When**: User tapped a transaction row from AddressDetail or AddressToken.
 - **Elements**:
     - "Transaction" heading, "Back" button
-    - Type: transaction classification — one of: Native ETH Transfer, ERC-20
-      Token Transfer, Swap, Token Approval, Contract Call, Contract Creation
-    - Token contract: shown for ERC-20 transfers — color dot + full contract
-      address (tap to copy) + etherscan token link
     - Status: "Success" or "Failed"
     - Time: ISO datetime + relative age in parentheses
     - Amount: value + symbol (bold)
@@ -449,11 +445,6 @@ transitions.
     - To: blockie + color dot + full address (tap to copy) + etherscan link
         - ENS name if available
     - Transaction hash: full hash (tap to copy) + etherscan link
-    - Block: block number (tap to copy) + etherscan block link
-    - Nonce: transaction nonce (tap to copy)
-    - Transaction fee: ETH amount (tap to copy)
-    - Gas price: value in Gwei (tap to copy)
-    - Gas used: integer (tap to copy)
 - **Transitions**:
     - "Back" → **AddressToken** (if `selectedToken` set) or **AddressDetail**
 

src/popup/index.html

@@ -58,27 +58,24 @@
                 <h2 class="font-bold mb-2">Add Wallet</h2>
 
                 <!-- Mode selector tabs -->
-                <div
+                <div class="flex gap-1 mb-3">
-                    class="flex border-b border-border mb-3"
-                    id="add-wallet-tabs"
-                >
                     <button
                         id="tab-mnemonic"
-                        class="px-3 py-1.5 cursor-pointer text-xs font-bold border border-border border-b-bg bg-bg -mb-px"
+                        class="border border-border px-2 py-1 cursor-pointer text-xs hover:bg-fg hover:text-bg bg-fg text-bg"
                     >
-                        From Phrase
+                        Recovery Phrase
                     </button>
                     <button
                         id="tab-privkey"
-                        class="px-3 py-1.5 cursor-pointer text-xs text-muted border border-dashed border-border-light border-b-transparent -mb-px hover:bg-fg hover:text-bg"
+                        class="border border-border px-2 py-1 cursor-pointer text-xs hover:bg-fg hover:text-bg"
                     >
-                        From Key
+                        Private Key
                     </button>
                     <button
                         id="tab-xprv"
-                        class="px-3 py-1.5 cursor-pointer text-xs text-muted border border-dashed border-border-light border-b-transparent -mb-px hover:bg-fg hover:text-bg"
+                        class="border border-border px-2 py-1 cursor-pointer text-xs hover:bg-fg hover:text-bg"
                     >
-                        From xprv
+                        Extended Key (xprv)
                     </button>
                 </div>
 
@@ -107,8 +104,7 @@
                     </div>
                     <div
                         id="add-wallet-phrase-warning"
-                        class="text-xs mb-2 border border-border border-dashed p-2"
+                        class="text-xs mb-2 border border-border border-dashed p-2 hidden"
-                        style="visibility: hidden"
                     >
                         Write these words down and keep them safe. Anyone with
                         them can take your funds; if you lose them, your wallet
@@ -185,7 +181,7 @@
                 <!-- active address headline -->
                 <div
                     id="total-value"
-                    class="text-2xl font-bold min-h-[2rem] text-fg"
+                    class="text-2xl font-bold min-h-[2rem]"
                 ></div>
                 <div
                     id="total-value-sub"
@@ -376,8 +372,7 @@
                 </p>
                 <div
                     id="export-privkey-flash"
-                    class="text-xs mb-2 min-h-[1.25rem]"
+                    class="text-xs mb-2 hidden"
-                    style="visibility: hidden"
                 ></div>
                 <div id="export-privkey-password-section" class="mb-2">
                     <label class="block mb-1">Password</label>
@@ -507,11 +502,6 @@
                         class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
                         placeholder="Address (0x...) or ENS name"
                     />
-                    <div
-                        id="send-to-error"
-                        class="text-xs"
-                        style="min-height: 1.25rem; color: #cc0000"
-                    ></div>
                 </div>
                 <div class="mb-2">
                     <div class="flex justify-between mb-1">
@@ -581,53 +571,22 @@
                     <div class="text-xs text-muted mb-1">Your balance</div>
                     <div id="confirm-balance" class="text-xs"></div>
                 </div>
-                <div id="confirm-fee" class="mb-3" style="visibility: hidden">
+                <div id="confirm-fee" class="mb-3 hidden">
                     <div class="text-xs text-muted mb-1">
                         Estimated network fee
                     </div>
                     <div id="confirm-fee-amount" class="text-xs"></div>
                 </div>
-                <div
+                <div id="confirm-warnings" class="mb-2 hidden"></div>
-                    id="confirm-warnings"
-                    class="mb-2"
-                    style="visibility: hidden"
-                ></div>
-                <div
-                    id="confirm-recipient-warning"
-                    class="mb-2"
-                    style="visibility: hidden"
-                >
-                    <div
-                        class="border border-red-500 border-dashed p-2 text-xs font-bold text-red-500"
-                    >
-                        WARNING: The recipient address has ZERO transaction
-                        history. This may indicate a fresh or unused address.
-                        Double-check the address before sending.
-                    </div>
-                </div>
                 <div
                     id="confirm-errors"
-                    class="mb-2 border border-border border-dashed p-2"
+                    class="mb-2 border border-border border-dashed p-2 hidden"
-                    style="visibility: hidden; min-height: 1.25rem"
-                ></div>
-                <div class="mb-2">
-                    <label class="block mb-1 text-xs">Password</label>
-                    <input
-                        type="password"
-                        id="confirm-tx-password"
-                        class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
-                    />
-                </div>
-                <div
-                    id="confirm-tx-password-error"
-                    class="text-xs mb-2 min-h-[1.25rem]"
-                    style="visibility: hidden"
                 ></div>
                 <button
                     id="btn-confirm-send"
                     class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
                 >
-                    Sign &amp; Send
+                    Send
                 </button>
             </div>
 
@@ -706,6 +665,42 @@
                 </button>
             </div>
 
+            <!-- ============ PASSWORD MODAL ============ -->
+            <div
+                id="password-modal"
+                class="hidden fixed inset-0 bg-bg flex items-center justify-center z-50"
+            >
+                <div class="border border-border p-4 bg-bg w-80">
+                    <h2 class="font-bold mb-2">Enter Password</h2>
+                    <p class="text-xs text-muted mb-2">
+                        Your password is needed to authorize this transaction.
+                    </p>
+                    <input
+                        type="password"
+                        id="modal-password"
+                        class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg mb-2"
+                    />
+                    <div
+                        id="modal-password-error"
+                        class="text-xs mb-2 border border-border border-dashed p-1 hidden"
+                    ></div>
+                    <div class="flex gap-2">
+                        <button
+                            id="btn-modal-confirm"
+                            class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
+                        >
+                            Confirm
+                        </button>
+                        <button
+                            id="btn-modal-cancel"
+                            class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
+                        >
+                            Cancel
+                        </button>
+                    </div>
+                </div>
+            </div>
+
             <!-- ============ RECEIVE ============ -->
             <div id="view-receive" class="view hidden">
                 <button
@@ -736,8 +731,7 @@
                 </button>
                 <div
                     id="receive-erc20-warning"
-                    class="text-xs border border-border border-dashed p-2 mt-3"
+                    class="text-xs border border-border border-dashed p-2 mt-3 hidden"
-                    style="visibility: hidden"
                 ></div>
             </div>
 
@@ -765,8 +759,7 @@
                 </div>
                 <div
                     id="add-token-info"
-                    class="text-xs text-muted mb-2 min-h-[1.25rem]"
+                    class="text-xs text-muted mb-2 hidden"
-                    style="visibility: hidden"
                 ></div>
                 <div class="mb-2">
                     <label class="block mb-1 text-xs text-muted"
@@ -824,7 +817,7 @@
                 <div class="bg-well p-3 mx-1 mb-3">
                     <h3 class="font-bold mb-1">Display</h3>
                     <label
-                        class="text-xs flex items-center gap-1 cursor-pointer mb-2"
+                        class="text-xs flex items-center gap-1 cursor-pointer"
                     >
                         <input
                             type="checkbox"
@@ -832,17 +825,6 @@
                         />
                         Show tracked tokens with zero balance
                     </label>
-                    <div class="text-xs flex items-center gap-1">
-                        <label for="settings-theme">Theme:</label>
-                        <select
-                            id="settings-theme"
-                            class="border border-border p-1 bg-bg text-fg text-xs cursor-pointer"
-                        >
-                            <option value="system">System</option>
-                            <option value="light">Light</option>
-                            <option value="dark">Dark</option>
-                        </select>
-                    </div>
                 </div>
 
                 <div class="bg-well p-3 mx-1 mb-3">
@@ -924,12 +906,6 @@
                         />
                         <span class="text-xs text-muted">gwei</span>
                     </div>
-                    <label
-                        class="text-xs flex items-center gap-1 cursor-pointer mb-1"
-                    >
-                        <input type="checkbox" id="settings-utc-timestamps" />
-                        UTC Timestamps
-                    </label>
                 </div>
 
                 <div class="bg-well p-3 mx-1 mb-3">
@@ -965,8 +941,7 @@
                 </p>
                 <div
                     id="delete-wallet-flash"
-                    class="text-xs text-red-500 mb-2 min-h-[1.25rem]"
+                    class="text-xs text-red-500 mb-2 hidden"
-                    style="visibility: hidden"
                 ></div>
                 <div class="mb-2">
                     <label class="block mb-1">Password</label>
@@ -1041,8 +1016,7 @@
                     />
                     <div
                         id="settings-addtoken-info"
-                        class="text-xs text-muted mt-1 min-h-[1.25rem]"
+                        class="text-xs text-muted mt-1 hidden"
-                        style="visibility: hidden"
                     ></div>
                     <button
                         id="btn-settings-addtoken-manual"
@@ -1064,134 +1038,60 @@
                 <h2 id="tx-detail-heading" class="font-bold mb-2">
                     Transaction
                 </h2>
-
+                <div id="tx-detail-type-section" class="mb-4 hidden">
-                <!-- ── Identity ── -->
+                    <div class="text-xs text-muted mb-1">Type</div>
-                <div class="tx-detail-group mb-1">
+                    <div id="tx-detail-type" class="text-xs font-bold"></div>
-                    <div class="mb-3">
-                        <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-type-section" class="mb-3 hidden">
-                        <div class="text-xs text-muted mb-1">Type</div>
-                        <div
-                            id="tx-detail-type"
-                            class="text-xs font-bold"
-                        ></div>
-                    </div>
-                    <div class="mb-3">
-                        <div class="text-xs text-muted mb-1">Status</div>
-                        <div id="tx-detail-status" class="text-xs"></div>
-                    </div>
-                    <div class="mb-1">
-                        <div class="text-xs text-muted mb-1">Time</div>
-                        <div id="tx-detail-time" class="text-xs"></div>
-                    </div>
                 </div>
-
+                <div class="mb-4">
-                <!-- ── Value ── -->
+                    <div class="text-xs text-muted mb-1">Status</div>
-                <div class="tx-detail-group mb-1">
+                    <div id="tx-detail-status" class="text-xs"></div>
-                    <div class="mb-3">
+                </div>
-                        <div class="text-xs text-muted mb-1">Amount</div>
+                <div class="mb-4">
-                        <div id="tx-detail-value" class="text-xs"></div>
+                    <div class="text-xs text-muted mb-1">Time</div>
-                    </div>
+                    <div id="tx-detail-time" class="text-xs"></div>
-                    <div class="mb-3 hidden">
+                </div>
-                        <div class="text-xs text-muted mb-1">
+                <div class="mb-4">
-                            Native quantity
+                    <div class="text-xs text-muted mb-1">Amount</div>
-                        </div>
+                    <div id="tx-detail-value" class="text-xs"></div>
-                        <div id="tx-detail-native" class="text-xs"></div>
+                </div>
-                    </div>
+                <div class="mb-4 hidden">
+                    <div class="text-xs text-muted mb-1">Native quantity</div>
+                    <div id="tx-detail-native" class="text-xs"></div>
+                </div>
+                <div class="mb-4">
+                    <div class="text-xs text-muted mb-1">From</div>
+                    <div id="tx-detail-from" class="text-xs break-all"></div>
+                </div>
+                <div class="mb-4">
+                    <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-token-contract-section"
+                        id="tx-detail-calldata-well"
-                        class="mb-1 hidden"
+                        class="mb-3 border border-border border-dashed p-2"
                     >
-                        <div class="text-xs text-muted mb-1">
+                        <div class="text-xs text-muted mb-1">Action</div>
-                            Token contract
-                        </div>
                         <div
-                            id="tx-detail-token-contract"
+                            id="tx-detail-calldata-action"
-                            class="text-xs break-all"
+                            class="text-xs font-bold mb-2"
+                        ></div>
+                        <div
+                            id="tx-detail-calldata-details"
+                            class="text-xs"
                         ></div>
                     </div>
                 </div>
-
+                <div class="mb-4">
-                <!-- ── Parties ── -->
+                    <div class="text-xs text-muted mb-1">Transaction hash</div>
-                <div class="tx-detail-group mb-1">
+                    <div id="tx-detail-hash" class="text-xs break-all"></div>
-                    <div class="mb-3">
-                        <div class="text-xs text-muted mb-1">From</div>
-                        <div
-                            id="tx-detail-from"
-                            class="text-xs break-all"
-                        ></div>
-                    </div>
-                    <div class="mb-1">
-                        <div class="text-xs text-muted mb-1">To</div>
-                        <div id="tx-detail-to" class="text-xs break-all"></div>
-                    </div>
                 </div>
-
-                <!-- ── Protocol ── -->
-                <div id="tx-detail-calldata-section" class="mb-1 hidden">
-                    <div class="tx-detail-group mb-1">
-                        <div
-                            id="tx-detail-calldata-well"
-                            class="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>
-
-                <!-- ── On-chain details ── -->
-                <div
-                    id="tx-detail-onchain-group"
-                    class="tx-detail-group mb-1 hidden"
-                >
-                    <div id="tx-detail-block-section" class="mb-3 hidden">
-                        <div class="text-xs text-muted mb-1">Block</div>
-                        <div id="tx-detail-block" class="text-xs"></div>
-                    </div>
-                    <div id="tx-detail-nonce-section" class="mb-3 hidden">
-                        <div class="text-xs text-muted mb-1">Nonce</div>
-                        <div id="tx-detail-nonce" class="text-xs"></div>
-                    </div>
-                    <div id="tx-detail-fee-section" class="mb-3 hidden">
-                        <div class="text-xs text-muted mb-1">
-                            Transaction fee
-                        </div>
-                        <div id="tx-detail-fee" class="text-xs"></div>
-                    </div>
-                    <div id="tx-detail-gasprice-section" class="mb-3 hidden">
-                        <div class="text-xs text-muted mb-1">Gas price</div>
-                        <div id="tx-detail-gasprice" class="text-xs"></div>
-                    </div>
-                    <div id="tx-detail-gasused-section" class="mb-1 hidden">
-                        <div class="text-xs text-muted mb-1">Gas used</div>
-                        <div id="tx-detail-gasused" class="text-xs"></div>
-                    </div>
-                </div>
-
-                <!-- ── Raw data ── -->
                 <div id="tx-detail-rawdata-section" class="mb-4 hidden">
-                    <div class="tx-detail-group">
+                    <div class="text-xs text-muted mb-1">Raw data</div>
-                        <div class="text-xs text-muted mb-1">Raw data</div>
+                    <div
-                        <div
+                        id="tx-detail-rawdata"
-                            id="tx-detail-rawdata"
+                        class="text-xs break-all font-mono border border-border border-dashed p-2"
-                            class="text-xs break-all font-mono border border-border border-dashed p-2"
+                    ></div>
-                        ></div>
-                    </div>
                 </div>
             </div>
 
@@ -1240,11 +1140,7 @@
                         class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
                     />
                 </div>
-                <div
+                <div id="approve-tx-error" class="text-xs hidden mb-2"></div>
-                    id="approve-tx-error"
-                    class="text-xs mb-2 border border-border border-dashed p-1 min-h-[1.25rem]"
-                    style="visibility: hidden"
-                ></div>
                 <div class="flex justify-between">
                     <button
                         id="btn-approve-tx"
@@ -1271,10 +1167,8 @@
 
                 <div
                     id="approve-sign-danger-warning"
-                    class="mb-3 p-2 text-xs font-bold"
+                    class="hidden mb-3 p-2 text-xs font-bold"
                     style="
-                        visibility: hidden;
-                        min-height: 1.25rem;
                         background: #fee2e2;
                         color: #991b1b;
                         border: 2px solid #dc2626;
@@ -1309,11 +1203,7 @@
                         class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
                     />
                 </div>
-                <div
+                <div id="approve-sign-error" class="text-xs hidden mb-2"></div>
-                    id="approve-sign-error"
-                    class="text-xs mb-2 border border-border border-dashed p-1 min-h-[1.25rem]"
-                    style="visibility: hidden"
-                ></div>
                 <div class="flex justify-between">
                     <button
                         id="btn-approve-sign"

src/popup/index.js

@@ -6,7 +6,6 @@ const { state, saveState, loadState } = require("../shared/state");
 const { refreshPrices } = require("../shared/prices");
 const { refreshBalances } = require("../shared/balances");
 const { $, showView } = require("./views/helpers");
-const { applyTheme } = require("./theme");
 
 const home = require("./views/home");
 const welcome = require("./views/welcome");
@@ -73,7 +72,6 @@ const RESTORABLE_VIEWS = new Set([
     "receive",
     "settings",
     "settings-addtoken",
-    "confirm-tx",
     "transaction",
     "success-tx",
     "error-tx",
@@ -127,13 +125,6 @@ function restoreView() {
         case "settings-addtoken":
             settingsAddToken.show();
             break;
-        case "confirm-tx":
-            if (state.viewData && state.viewData.pendingTx) {
-                confirmTx.restore();
-            } else {
-                fallbackView();
-            }
-            break;
         case "transaction":
             if (state.viewData && state.viewData.tx) {
                 transactionDetail.render();
@@ -177,7 +168,6 @@ async function init() {
     }
 
     await loadState();
-    applyTheme(state.theme);
 
     // Auto-default active address
     if (

src/popup/styles/main.css

@@ -15,40 +15,7 @@
     --color-section: #dddddd;
 }
 
-html.dark {
-    --color-bg: #000000;
-    --color-fg: #ffffff;
-    --color-muted: #aaaaaa;
-    --color-border: #ffffff;
-    --color-border-light: #444444;
-    --color-hover: #222222;
-    --color-well: #1a1a1a;
-    --color-danger-well: #2a0a0a;
-    --color-section: #2a2a2a;
-}
-
 body {
     width: 396px;
     overflow-x: hidden;
 }
-
-/* Copy-flash feedback: inverts colors then fades back */
-.copy-flash-active {
-    background-color: var(--color-fg) !important;
-    color: var(--color-bg) !important;
-    transition: none;
-}
-
-.copy-flash-fade {
-    transition:
-        background-color 225ms ease-out,
-        color 225ms ease-out;
-}
-
-/* Transaction detail view — visual grouping of related fields */
-.tx-detail-group {
-    border-bottom: 1px solid var(--color-border-light);
-    padding-bottom: 0.5rem;
-    margin-bottom: 0.5rem;
-    padding-top: 0.25rem;
-}

src/popup/theme.js

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

src/popup/views/addToken.js

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

src/popup/views/addWallet.js

@@ -11,25 +11,6 @@ const { encryptWithPassword } = require("../../shared/vault");
 const { state, saveState } = require("../../shared/state");
 const { scanForAddresses } = require("../../shared/balances");
 
-/**
- * Check if an address already exists in ANY wallet (hd, xprv, or key).
- * Returns the wallet object if found, or undefined.
- */
-function findWalletByAddress(addr) {
-    const lower = addr.toLowerCase();
-    return state.wallets.find((w) =>
-        w.addresses.some((a) => a.address.toLowerCase() === lower),
-    );
-}
-
-/**
- * Check if an xpub already exists in any HD-type wallet (hd or xprv).
- * Returns the wallet object if found, or undefined.
- */
-function findWalletByXpub(xpub) {
-    return state.wallets.find((w) => w.xpub && w.xpub === xpub);
-}
-
 let currentMode = "mnemonic";
 
 const MODES = ["mnemonic", "privkey", "xprv"];
@@ -46,21 +27,8 @@ function switchMode(mode) {
     currentMode = mode;
     for (const m of MODES) {
         $("add-wallet-section-" + m).classList.toggle("hidden", m !== mode);
-        const tab = $("tab-" + m);
+        $("tab-" + m).classList.toggle("bg-fg", m === mode);
-        const isActive = m === mode;
+        $("tab-" + m).classList.toggle("text-bg", m === mode);
-        // Active: bold, solid border on top/sides, no bottom border (connects to content)
-        tab.classList.toggle("font-bold", isActive);
-        tab.classList.toggle("border-solid", isActive);
-        tab.classList.toggle("border-border", isActive);
-        tab.classList.toggle("border-b-bg", isActive);
-        tab.classList.toggle("bg-bg", isActive);
-        // Inactive: muted text, dashed border on top/sides, transparent bottom, hover invert
-        tab.classList.toggle("text-muted", !isActive);
-        tab.classList.toggle("border-dashed", !isActive);
-        tab.classList.toggle("border-border-light", !isActive);
-        tab.classList.toggle("border-b-transparent", !isActive);
-        tab.classList.toggle("hover:bg-fg", !isActive);
-        tab.classList.toggle("hover:text-bg", !isActive);
     }
     $("add-wallet-password-hint").textContent = PASSWORD_HINTS[mode];
 }
@@ -71,7 +39,7 @@ function show() {
     $("import-xprv-key").value = "";
     $("add-wallet-password").value = "";
     $("add-wallet-password-confirm").value = "";
-    $("add-wallet-phrase-warning").style.visibility = "hidden";
+    $("add-wallet-phrase-warning").classList.add("hidden");
     switchMode("mnemonic");
     showView("add-wallet");
 }
@@ -116,18 +84,18 @@ async function importMnemonic(ctx) {
     const pw = validatePassword();
     if (!pw) return;
     const { xpub, firstAddress } = hdWalletFromMnemonic(mnemonic);
-    const xpubDup = findWalletByXpub(xpub);
+    const duplicate = state.wallets.find(
-    if (xpubDup) {
+        (w) =>
+            w.type === "hd" &&
+            w.addresses[0] &&
+            w.addresses[0].address.toLowerCase() === firstAddress.toLowerCase(),
+    );
+    if (duplicate) {
         showFlash(
-            "This recovery phrase is already added (" + xpubDup.name + ").",
+            "This recovery phrase is already added (" + duplicate.name + ").",
         );
         return;
     }
-    const addrDup = findWalletByAddress(firstAddress);
-    if (addrDup) {
-        showFlash("Address already exists in wallet (" + addrDup.name + ").");
-        return;
-    }
     const encrypted = await encryptWithPassword(mnemonic, pw);
     const walletNum = state.wallets.length + 1;
     const wallet = {
@@ -181,10 +149,15 @@ async function importPrivateKey(ctx) {
     }
     const pw = validatePassword();
     if (!pw) return;
-    const duplicate = findWalletByAddress(addr);
+    const duplicate = state.wallets.find(
+        (w) =>
+            w.type === "key" &&
+            w.addresses[0] &&
+            w.addresses[0].address.toLowerCase() === addr.toLowerCase(),
+    );
     if (duplicate) {
         showFlash(
-            "This address already exists in wallet (" + duplicate.name + ").",
+            "This private key is already added (" + duplicate.name + ").",
         );
         return;
     }
@@ -222,14 +195,14 @@ async function importXprvKey(ctx) {
         return;
     }
     const { xpub, firstAddress } = result;
-    const xpubDup = findWalletByXpub(xpub);
+    const duplicate = state.wallets.find(
-    if (xpubDup) {
+        (w) =>
-        showFlash("This key is already added (" + xpubDup.name + ").");
+            (w.type === "hd" || w.type === "xprv") &&
-        return;
+            w.addresses[0] &&
-    }
+            w.addresses[0].address.toLowerCase() === firstAddress.toLowerCase(),
-    const addrDup = findWalletByAddress(firstAddress);
+    );
-    if (addrDup) {
+    if (duplicate) {
-        showFlash("Address already exists in wallet (" + addrDup.name + ").");
+        showFlash("This key is already added (" + duplicate.name + ").");
         return;
     }
     const pw = validatePassword();
@@ -281,7 +254,7 @@ function init(ctx) {
     // Generate mnemonic
     $("btn-generate-phrase").addEventListener("click", () => {
         $("wallet-mnemonic").value = generateMnemonic();
-        $("add-wallet-phrase-warning").style.visibility = "visible";
+        $("add-wallet-phrase-warning").classList.remove("hidden");
     });
 
     // Import / confirm

src/popup/views/addressDetail.js

@@ -2,7 +2,6 @@ const {
     $,
     showView,
     showFlash,
-    flashCopyFeedback,
     balanceLinesForAddress,
     addressDotHtml,
     addressTitle,
@@ -16,11 +15,7 @@ const {
     filterTransactions,
 } = require("../../shared/transactions");
 const { resolveEnsNames } = require("../../shared/ens");
-const {
+const { updateSendBalance, renderSendTokenSelect } = require("./send");
-    updateSendBalance,
-    renderSendTokenSelect,
-    resetSendValidation,
-} = require("./send");
 const { log } = require("../../shared/log");
 const makeBlockie = require("ethereum-blockies-base64");
 const { decryptWithPassword } = require("../../shared/vault");
@@ -95,39 +90,18 @@ function show() {
 function isoDate(timestamp) {
     const d = new Date(timestamp * 1000);
     const pad = (n) => String(n).padStart(2, "0");
-    if (state.utcTimestamps) {
-        return (
-            d.getUTCFullYear() +
-            "-" +
-            pad(d.getUTCMonth() + 1) +
-            "-" +
-            pad(d.getUTCDate()) +
-            "T" +
-            pad(d.getUTCHours()) +
-            ":" +
-            pad(d.getUTCMinutes()) +
-            ":" +
-            pad(d.getUTCSeconds()) +
-            "Z"
-        );
-    }
-    const offsetMin = -d.getTimezoneOffset();
-    const sign = offsetMin >= 0 ? "+" : "-";
-    const absOff = Math.abs(offsetMin);
-    const tzStr = sign + pad(Math.floor(absOff / 60)) + ":" + pad(absOff % 60);
     return (
         d.getFullYear() +
         "-" +
         pad(d.getMonth() + 1) +
         "-" +
         pad(d.getDate()) +
-        "T" +
+        " " +
         pad(d.getHours()) +
         ":" +
         pad(d.getMinutes()) +
         ":" +
-        pad(d.getSeconds()) +
+        pad(d.getSeconds())
-        tzStr
     );
 }
 
@@ -263,7 +237,6 @@ function init(_ctx) {
         if (addr) {
             navigator.clipboard.writeText(addr);
             showFlash("Copied!");
-            flashCopyFeedback($("address-full"));
         }
     });
 
@@ -286,7 +259,6 @@ function init(_ctx) {
         $("send-token").classList.remove("hidden");
         $("send-token-static").classList.add("hidden");
         updateSendBalance();
-        resetSendValidation();
         showView("send");
     });
 
@@ -333,8 +305,8 @@ function init(_ctx) {
         $("export-privkey-address").textContent = addr.address;
         $("export-privkey-address").dataset.full = addr.address;
         $("export-privkey-password").value = "";
+        $("export-privkey-flash").classList.add("hidden");
         $("export-privkey-flash").textContent = "";
-        $("export-privkey-flash").style.visibility = "hidden";
         $("export-privkey-password-section").classList.remove("hidden");
         $("export-privkey-result").classList.add("hidden");
         $("export-privkey-value").textContent = "";
@@ -345,12 +317,9 @@ function init(_ctx) {
         const password = $("export-privkey-password").value;
         if (!password) {
             $("export-privkey-flash").textContent = "Password is required.";
-            $("export-privkey-flash").style.visibility = "visible";
+            $("export-privkey-flash").classList.remove("hidden");
             return;
         }
-        const btn = $("btn-export-privkey-confirm");
-        btn.disabled = true;
-        btn.classList.add("text-muted");
         const wallet = state.wallets[state.selectedWallet];
         try {
             const secret = await decryptWithPassword(
@@ -366,13 +335,10 @@ function init(_ctx) {
             $("export-privkey-password-section").classList.add("hidden");
             $("export-privkey-value").textContent = privateKey;
             $("export-privkey-result").classList.remove("hidden");
-            $("export-privkey-flash").style.visibility = "hidden";
+            $("export-privkey-flash").classList.add("hidden");
         } catch {
             $("export-privkey-flash").textContent = "Wrong password.";
-            $("export-privkey-flash").style.visibility = "visible";
+            $("export-privkey-flash").classList.remove("hidden");
-        } finally {
-            btn.disabled = false;
-            btn.classList.remove("text-muted");
         }
     });
 
@@ -381,7 +347,6 @@ function init(_ctx) {
         if (key) {
             navigator.clipboard.writeText(key);
             showFlash("Copied!");
-            flashCopyFeedback($("export-privkey-value"));
         }
     });
 
@@ -390,7 +355,6 @@ function init(_ctx) {
         if (full) {
             navigator.clipboard.writeText(full);
             showFlash("Copied!");
-            flashCopyFeedback($("export-privkey-address"));
         }
     });
 

src/popup/views/addressToken.js

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

src/popup/views/approval.js

@@ -4,8 +4,6 @@ const {
     addressTitle,
     escapeHtml,
     showView,
-    showError,
-    hideError,
 } = require("./helpers");
 const { state, saveState } = require("../../shared/state");
 const { formatEther, formatUnits, Interface, toUtf8String } = require("ethers");
@@ -172,8 +170,6 @@ function showTxApproval(details) {
     // If this is an ERC-20 call, try to extract the real recipient and amount
     const decoded = decodeCalldata(details.txParams.data, toAddr || "");
     if (decoded && decoded.details) {
-        let decodedTokenAddr = null;
-        let decodedTokenSymbol = null;
         for (const d of decoded.details) {
             if (d.label === "Recipient" && d.address) {
                 pendingTxDetails.to = d.address;
@@ -181,20 +177,10 @@ function showTxApproval(details) {
             if (d.label === "Amount") {
                 pendingTxDetails.amount = d.rawValue || d.value;
             }
-            if (d.label === "Token In" && d.isToken && d.address) {
-                const t = TOKEN_BY_ADDRESS.get(d.address.toLowerCase());
-                if (t) {
-                    decodedTokenAddr = d.address;
-                    decodedTokenSymbol = t.symbol;
-                }
-            }
         }
         if (token) {
             pendingTxDetails.token = toAddr;
             pendingTxDetails.tokenSymbol = token.symbol;
-        } else if (decodedTokenAddr) {
-            pendingTxDetails.token = decodedTokenAddr;
-            pendingTxDetails.tokenSymbol = decodedTokenSymbol;
         }
     }
 
@@ -268,9 +254,6 @@ function showTxApproval(details) {
         $("approve-tx-data-section").classList.add("hidden");
     }
 
-    $("approve-tx-password").value = "";
-    hideError("approve-tx-error");
-
     showView("approve-tx");
 }
 
@@ -351,15 +334,15 @@ function showSignApproval(details) {
     if (warningEl) {
         if (sp.dangerWarning) {
             warningEl.textContent = sp.dangerWarning;
-            warningEl.style.visibility = "visible";
+            warningEl.classList.remove("hidden");
         } else {
             warningEl.textContent = "";
-            warningEl.style.visibility = "hidden";
+            warningEl.classList.add("hidden");
         }
     }
 
     $("approve-sign-password").value = "";
-    hideError("approve-sign-error");
+    $("approve-sign-error").classList.add("hidden");
     $("btn-approve-sign").disabled = false;
     $("btn-approve-sign").classList.remove("text-muted");
 
@@ -424,10 +407,11 @@ function init(ctx) {
     $("btn-approve-tx").addEventListener("click", () => {
         const password = $("approve-tx-password").value;
         if (!password) {
-            showError("approve-tx-error", "Please enter your password.");
+            $("approve-tx-error").textContent = "Please enter your password.";
+            $("approve-tx-error").classList.remove("hidden");
             return;
         }
-        hideError("approve-tx-error");
+        $("approve-tx-error").classList.add("hidden");
         $("btn-approve-tx").disabled = true;
         $("btn-approve-tx").classList.add("text-muted");
 
@@ -463,10 +447,11 @@ function init(ctx) {
     $("btn-approve-sign").addEventListener("click", () => {
         const password = $("approve-sign-password").value;
         if (!password) {
-            showError("approve-sign-error", "Please enter your password.");
+            $("approve-sign-error").textContent = "Please enter your password.";
+            $("approve-sign-error").classList.remove("hidden");
             return;
         }
-        hideError("approve-sign-error");
+        $("approve-sign-error").classList.add("hidden");
         $("btn-approve-sign").disabled = true;
         $("btn-approve-sign").classList.add("text-muted");
 
@@ -484,7 +469,8 @@ function init(ctx) {
                 } else {
                     const msg =
                         (response && response.error) || "Signing failed.";
-                    showError("approve-sign-error", msg);
+                    $("approve-sign-error").textContent = msg;
+                    $("approve-sign-error").classList.remove("hidden");
                     $("btn-approve-sign").disabled = false;
                     $("btn-approve-sign").classList.remove("text-muted");
                 }

src/popup/views/confirmTx.js

@@ -1,6 +1,6 @@
-// Transaction confirmation view with inline password.
+// Transaction confirmation view + password modal.
-// Shows transaction details, warnings, errors. On Sign & Send,
+// Shows transaction details, warnings, errors. On proceed, opens
-// reads inline password, decrypts secret, signs and broadcasts.
+// password modal, decrypts secret, signs and broadcasts.
 
 const {
     parseEther,
@@ -14,8 +14,6 @@ const {
     showError,
     hideError,
     showView,
-    showFlash,
-    flashCopyFeedback,
     addressTitle,
     addressDotHtml,
     escapeHtml,
@@ -40,13 +38,6 @@ const EXT_ICON =
 
 let pendingTx = null;
 
-function restore() {
-    const d = state.viewData;
-    if (d && d.pendingTx) {
-        show(d.pendingTx);
-    }
-}
-
 function etherscanTokenLink(address) {
     return `https://etherscan.io/token/${address}`;
 }
@@ -104,23 +95,11 @@ function show(txInfo) {
     // Token contract section (ERC-20 only)
     const tokenSection = $("confirm-token-section");
     if (isErc20) {
-        const dot = addressDotHtml(txInfo.token);
         const link = etherscanTokenLink(txInfo.token);
         $("confirm-token-contract").innerHTML =
-            `<div class="flex items-center">${dot}` +
+            escapeHtml(txInfo.token) +
-            `<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>`;
-            `<a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>` +
-            `</div>`;
         tokenSection.classList.remove("hidden");
-        // Attach click-to-copy on the contract address
-        const copyEl = tokenSection.querySelector("[data-copy]");
-        if (copyEl) {
-            copyEl.onclick = () => {
-                navigator.clipboard.writeText(copyEl.dataset.copy);
-                showFlash("Copied!");
-                flashCopyFeedback(copyEl);
-            };
-        }
     } else {
         tokenSection.classList.add("hidden");
     }
@@ -186,10 +165,9 @@ function show(txInfo) {
                     `<div class="border border-border border-dashed p-2 mb-1 text-xs font-bold">WARNING: ${w}</div>`,
             )
             .join("");
-        warningsEl.style.visibility = "visible";
+        warningsEl.classList.remove("hidden");
     } else {
-        warningsEl.innerHTML = "";
+        warningsEl.classList.add("hidden");
-        warningsEl.style.visibility = "hidden";
     }
 
     // Check for errors
@@ -227,31 +205,21 @@ function show(txInfo) {
         errorsEl.innerHTML = errors
             .map((e) => `<div class="text-xs">${e}</div>`)
             .join("");
-        errorsEl.style.visibility = "visible";
+        errorsEl.classList.remove("hidden");
         sendBtn.disabled = true;
         sendBtn.classList.add("text-muted");
     } else {
-        errorsEl.innerHTML = "";
+        errorsEl.classList.add("hidden");
-        errorsEl.style.visibility = "hidden";
         sendBtn.disabled = false;
         sendBtn.classList.remove("text-muted");
     }
 
-    // Reset password field and error
-    $("confirm-tx-password").value = "";
-    hideError("confirm-tx-password-error");
-
     // Gas estimate — show placeholder then fetch async
-    $("confirm-fee").style.visibility = "visible";
+    $("confirm-fee").classList.remove("hidden");
     $("confirm-fee-amount").textContent = "Estimating...";
-    state.viewData = { pendingTx: txInfo };
     showView("confirm-tx");
 
-    // Reset recipient warning to hidden (space always reserved, no layout shift)
-    $("confirm-recipient-warning").style.visibility = "hidden";
-
     estimateGas(txInfo);
-    checkRecipientHistory(txInfo);
 }
 
 async function estimateGas(txInfo) {
@@ -294,40 +262,39 @@ async function estimateGas(txInfo) {
     }
 }
 
-async function checkRecipientHistory(txInfo) {
+function showPasswordModal() {
-    const el = $("confirm-recipient-warning");
+    $("modal-password").value = "";
-    try {
+    hideError("modal-password-error");
-        const provider = getProvider(state.rpcUrl);
+    $("password-modal").classList.remove("hidden");
-        // Skip warning for contract addresses — they may legitimately
+}
-        // have zero outgoing transactions (getTransactionCount returns
+
-        // the nonce, i.e. sent-tx count only).
+function hidePasswordModal() {
-        const code = await provider.getCode(txInfo.to);
+    $("password-modal").classList.add("hidden");
-        if (code && code !== "0x") {
-            return;
-        }
-        const txCount = await provider.getTransactionCount(txInfo.to);
-        if (txCount === 0) {
-            el.style.visibility = "visible";
-        }
-    } catch (e) {
-        log.errorf("recipient history check failed:", e.message);
-    }
 }
 
 function init(ctx) {
-    $("btn-confirm-send").addEventListener("click", async () => {
+    $("btn-confirm-send").addEventListener("click", () => {
-        const password = $("confirm-tx-password").value;
+        showPasswordModal();
+    });
+
+    $("btn-confirm-back").addEventListener("click", () => {
+        showView("send");
+    });
+
+    $("btn-modal-cancel").addEventListener("click", () => {
+        hidePasswordModal();
+    });
+
+    $("btn-modal-confirm").addEventListener("click", async () => {
+        const password = $("modal-password").value;
         if (!password) {
-            showError(
+            showError("modal-password-error", "Please enter your password.");
-                "confirm-tx-password-error",
-                "Please enter your password.",
-            );
             return;
         }
 
         const wallet = state.wallets[state.selectedWallet];
         let decryptedSecret;
-        hideError("confirm-tx-password-error");
+        hideError("modal-password-error");
 
         try {
             decryptedSecret = await decryptWithPassword(
@@ -335,12 +302,11 @@ function init(ctx) {
                 password,
             );
         } catch (e) {
-            showError("confirm-tx-password-error", "Wrong password.");
+            showError("modal-password-error", "Wrong password.");
             return;
         }
 
-        $("btn-confirm-send").disabled = true;
+        hidePasswordModal();
-        $("btn-confirm-send").classList.add("text-muted");
 
         let tx;
         try {
@@ -377,15 +343,8 @@ function init(ctx) {
             decryptedSecret = null;
             const hash = tx ? tx.hash : null;
             txStatus.showError(pendingTx, hash, e.shortMessage || e.message);
-        } finally {
-            $("btn-confirm-send").disabled = false;
-            $("btn-confirm-send").classList.remove("text-muted");
         }
     });
-
-    $("btn-confirm-back").addEventListener("click", () => {
-        showView("send");
-    });
 }
 
-module.exports = { init, show, restore };
+module.exports = { init, show };

src/popup/views/deleteWallet.js

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

src/popup/views/helpers.js

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

src/popup/views/home.js

@@ -2,7 +2,6 @@ const {
     $,
     showView,
     showFlash,
-    flashCopyFeedback,
     balanceLinesForAddress,
     isoDate,
     timeAgo,
@@ -12,11 +11,7 @@ const {
     truncateMiddle,
 } = require("./helpers");
 const { state, saveState, currentAddress } = require("../../shared/state");
-const {
+const { updateSendBalance, renderSendTokenSelect } = require("./send");
-    updateSendBalance,
-    renderSendTokenSelect,
-    resetSendValidation,
-} = require("./send");
 const { deriveAddressFromXpub } = require("../../shared/wallet");
 const {
     formatUsd,
@@ -86,10 +81,9 @@ function renderActiveAddress() {
         el.innerHTML =
             `<span class="underline decoration-dashed cursor-pointer" id="active-addr-copy">${dot}${escapeHtml(addr)}</span>` +
             `<a href="${link}" target="_blank" rel="noopener" class="inline-flex items-center">${EXT_ICON}</a>`;
-        $("active-addr-copy").addEventListener("click", (e) => {
+        $("active-addr-copy").addEventListener("click", () => {
             navigator.clipboard.writeText(addr);
             showFlash("Copied!");
-            flashCopyFeedback(e.currentTarget);
         });
     } else {
         el.textContent = "";
@@ -394,7 +388,6 @@ function init(ctx) {
         $("send-token-static").classList.add("hidden");
         renderSendTokenSelect(addr);
         updateSendBalance();
-        resetSendValidation();
         showView("send");
     });
 

src/popup/views/receive.js

@@ -2,7 +2,6 @@ const {
     $,
     showView,
     showFlash,
-    flashCopyFeedback,
     formatAddressHtml,
     addressTitle,
 } = require("./helpers");
@@ -53,21 +52,19 @@ function show() {
             "This is an ERC-20 token. Only send " +
             symbol +
             " on the Ethereum network to this address. Sending tokens on other networks will result in permanent loss.";
-        warningEl.style.visibility = "visible";
+        warningEl.classList.remove("hidden");
     } else {
-        warningEl.textContent = "";
+        warningEl.classList.add("hidden");
-        warningEl.style.visibility = "hidden";
     }
     showView("receive");
 }
 
 function init(ctx) {
-    $("receive-address-block").addEventListener("click", (e) => {
+    $("receive-address-block").addEventListener("click", () => {
         const addr = $("receive-address-block").dataset.full;
         if (addr) {
             navigator.clipboard.writeText(addr);
             showFlash("Copied!");
-            flashCopyFeedback(e.currentTarget);
         }
     });
 
@@ -76,7 +73,6 @@ function init(ctx) {
         if (addr) {
             navigator.clipboard.writeText(addr);
             showFlash("Copied!");
-            flashCopyFeedback($("receive-address-block"));
         }
     });
 

src/popup/views/send.js

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

src/popup/views/settings.js

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

src/popup/views/settingsAddToken.js

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

src/popup/views/transactionDetail.js

@@ -5,7 +5,6 @@ const {
     $,
     showView,
     showFlash,
-    flashCopyFeedback,
     addressDotHtml,
     addressTitle,
     escapeHtml,
@@ -13,7 +12,6 @@ const {
     timeAgo,
 } = require("./helpers");
 const { state } = require("../../shared/state");
-const { formatEther, formatUnits } = require("ethers");
 const makeBlockie = require("ethereum-blockies-base64");
 const { log, debugFetch } = require("../../shared/log");
 const { decodeCalldata } = require("./approval");
@@ -27,25 +25,6 @@ const EXT_ICON =
 
 let ctx;
 
-/**
- * Determine a human-readable transaction type string from tx fields.
- */
-function getTransactionType(tx) {
-    if (!tx.to) return "Contract Creation";
-    if (tx.direction === "contract") {
-        if (tx.directionLabel === "Swap") return "Swap";
-        if (
-            tx.method === "approve" ||
-            tx.directionLabel === "Approve" ||
-            tx.method === "setApprovalForAll"
-        )
-            return "Token Approval";
-        return "Contract Call";
-    }
-    if (tx.symbol && tx.symbol !== "ETH") return "ERC-20 Token Transfer";
-    return "Native ETH Transfer";
-}
-
 function copyableHtml(text, extraClass) {
     const cls =
         "underline decoration-dashed cursor-pointer" +
@@ -119,7 +98,6 @@ function show(tx) {
             direction: tx.direction || null,
             isContractCall: tx.isContractCall || false,
             method: tx.method || null,
-            contractAddress: tx.contractAddress || null,
         },
     };
     render();
@@ -156,59 +134,32 @@ function render() {
         nativeEl.parentElement.classList.add("hidden");
     }
 
-    // Always show transaction type as the first field
+    // 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 (typeSection && typeEl) {
+    if (tx.direction === "contract" && tx.directionLabel) {
-        typeEl.textContent = getTransactionType(tx);
+        if (typeSection) {
-        typeSection.classList.remove("hidden");
+            typeEl.textContent = tx.directionLabel;
+            typeSection.classList.remove("hidden");
+        }
+    } else {
+        if (typeSection) typeSection.classList.add("hidden");
     }
     if (headingEl) headingEl.textContent = "Transaction";
 
-    // Token contract address (for ERC-20 transfers)
+    // Hide calldata and raw data sections; re-fetch if this is a contract call
-    const tokenContractSection = $("tx-detail-token-contract-section");
-    const tokenContractEl = $("tx-detail-token-contract");
-    if (tokenContractSection && tokenContractEl) {
-        if (tx.contractAddress) {
-            const dot = addressDotHtml(tx.contractAddress);
-            const link = `https://etherscan.io/token/${tx.contractAddress}`;
-            tokenContractEl.innerHTML =
-                `<div class="flex items-center">${dot}` +
-                copyableHtml(tx.contractAddress, "break-all") +
-                etherscanLinkHtml(link) +
-                `</div>`;
-            tokenContractSection.classList.remove("hidden");
-        } else {
-            tokenContractSection.classList.add("hidden");
-        }
-    }
-
-    // Hide calldata and raw data sections; always fetch full tx details
     const calldataSection = $("tx-detail-calldata-section");
     if (calldataSection) calldataSection.classList.add("hidden");
     const rawDataSection = $("tx-detail-rawdata-section");
     if (rawDataSection) rawDataSection.classList.add("hidden");
 
-    // Hide on-chain detail sections (and their group wrapper) until populated
+    if (tx.isContractCall || tx.direction === "contract") {
-    const onchainGroup = $("tx-detail-onchain-group");
+        loadCalldata(tx.hash, tx.to);
-    if (onchainGroup) onchainGroup.classList.add("hidden");
-    for (const id of [
-        "tx-detail-block-section",
-        "tx-detail-nonce-section",
-        "tx-detail-fee-section",
-        "tx-detail-gasprice-section",
-        "tx-detail-gasused-section",
-    ]) {
-        const el = $(id);
-        if (el) el.classList.add("hidden");
     }
 
-    loadFullTxDetails(tx.hash, tx.to, tx.isContractCall);
+    $("tx-detail-time").textContent =
-
+        isoDate(tx.timestamp) + " (" + timeAgo(tx.timestamp) + ")";
-    const isoStr = isoDate(tx.timestamp);
-    $("tx-detail-time").innerHTML =
-        copyableHtml(isoStr) + " (" + escapeHtml(timeAgo(tx.timestamp)) + ")";
     $("tx-detail-status").textContent = tx.isError ? "Failed" : "Success";
     showView("transaction");
 
@@ -219,113 +170,11 @@ function render() {
             el.onclick = () => {
                 navigator.clipboard.writeText(el.dataset.copy);
                 showFlash("Copied!");
-                flashCopyFeedback(el);
             };
         });
 }
 
-function showDetailField(sectionId, contentId, value) {
+async function loadCalldata(txHash, toAddress) {
-    const section = $(sectionId);
-    const el = $(contentId);
-    if (!section || !el) return;
-    el.innerHTML = copyableHtml(value, "");
-    section.classList.remove("hidden");
-}
-
-function populateOnChainDetails(txData) {
-    // Block number
-    if (txData.block_number != null) {
-        const blockLink = `https://etherscan.io/block/${txData.block_number}`;
-        const blockSection = $("tx-detail-block-section");
-        const blockEl = $("tx-detail-block");
-        if (blockSection && blockEl) {
-            blockEl.innerHTML =
-                copyableHtml(String(txData.block_number), "") +
-                etherscanLinkHtml(blockLink);
-            blockSection.classList.remove("hidden");
-        }
-    }
-
-    // Nonce
-    if (txData.nonce != null) {
-        showDetailField(
-            "tx-detail-nonce-section",
-            "tx-detail-nonce",
-            String(txData.nonce),
-        );
-    }
-
-    // Transaction fee
-    const feeWei = txData.fee?.value || txData.tx_fee;
-    if (feeWei) {
-        const feeEth = formatEther(String(feeWei));
-        showDetailField(
-            "tx-detail-fee-section",
-            "tx-detail-fee",
-            feeEth + " ETH",
-        );
-    }
-
-    // Gas price
-    const gasPrice = txData.gas_price;
-    if (gasPrice) {
-        const gwei = formatUnits(String(gasPrice), "gwei");
-        showDetailField(
-            "tx-detail-gasprice-section",
-            "tx-detail-gasprice",
-            gwei + " Gwei",
-        );
-    }
-
-    // Gas used
-    const gasUsed = txData.gas_used;
-    if (gasUsed) {
-        showDetailField(
-            "tx-detail-gasused-section",
-            "tx-detail-gasused",
-            String(gasUsed),
-        );
-    }
-
-    // Show the on-chain details group if any child section is visible
-    const onchainGroup = $("tx-detail-onchain-group");
-    if (onchainGroup) {
-        const hasVisible = [
-            "tx-detail-block-section",
-            "tx-detail-nonce-section",
-            "tx-detail-fee-section",
-            "tx-detail-gasprice-section",
-            "tx-detail-gasused-section",
-        ].some((id) => {
-            const el = $(id);
-            return el && !el.classList.contains("hidden");
-        });
-        if (hasVisible) {
-            onchainGroup.classList.remove("hidden");
-        }
-    }
-
-    // Bind copy handlers for newly added elements
-    for (const id of [
-        "tx-detail-block-section",
-        "tx-detail-nonce-section",
-        "tx-detail-fee-section",
-        "tx-detail-gasprice-section",
-        "tx-detail-gasused-section",
-    ]) {
-        const section = $(id);
-        if (!section) continue;
-        section.querySelectorAll("[data-copy]").forEach((el) => {
-            el.onclick = () => {
-                navigator.clipboard.writeText(el.dataset.copy);
-                showFlash("Copied!");
-                flashCopyFeedback(el);
-            };
-        });
-    }
-}
-
-async function loadFullTxDetails(txHash, toAddress, isContractCall) {
     const section = $("tx-detail-calldata-section");
     const actionEl = $("tx-detail-calldata-action");
     const detailsEl = $("tx-detail-calldata-details");
@@ -340,10 +189,6 @@ async function loadFullTxDetails(txHash, toAddress, isContractCall) {
         );
         if (!resp.ok) return;
         const txData = await resp.json();
-
-        // Populate on-chain detail fields (block, nonce, gas, fee)
-        populateOnChainDetails(txData);
-
         const inputData = txData.raw_input || txData.input || null;
         if (!inputData || inputData === "0x") return;
 
@@ -402,7 +247,6 @@ async function loadFullTxDetails(txHash, toAddress, isContractCall) {
                 el.onclick = () => {
                     navigator.clipboard.writeText(el.dataset.copy);
                     showFlash("Copied!");
-                    flashCopyFeedback(el);
                 };
             });
         }

src/popup/views/txStatus.js

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

src/shared/state.js

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

src/shared/transactions.js

@@ -153,38 +153,24 @@ 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.  For contract calls (swaps), a single transaction
+    // amount and symbol.  A single transaction (e.g. a swap) can produce
-    // can produce multiple token transfers (input, intermediates, output).
+    // multiple token transfers (one per token involved), so we key token
-    // We consolidate these into the original tx entry using the token
+    // transfers by hash + contract address to keep all of them.  We also
-    // transfer where the user *receives* tokens (the swap output), so
+    // preserve contract-call metadata (direction, label, method) from the
-    // the transaction list shows the final result rather than confusing
+    // matching normal tx so swaps display correctly.
-    // intermediate hops.  We preserve the original tx's from/to so the
-    // user sees their own address, not a router or Permit2 contract.
     for (const tt of ttJson.items || []) {
         const parsed = parseTokenTransfer(tt, addrLower);
         const existing = txsByHash.get(parsed.hash);
         if (existing && existing.direction === "contract") {
-            // For contract calls (swaps), consolidate into the original
+            parsed.direction = "contract";
-            // tx entry.  Prefer the "received" transfer (swap output)
+            parsed.directionLabel = existing.directionLabel;
-            // for the display amount.  If no received transfer exists,
+            parsed.isContractCall = true;
-            // fall back to the first "sent" transfer (swap input).
+            parsed.method = existing.method;
-            const isReceived = parsed.direction === "received";
+            // Remove the bare-hash normal tx so it doesn't appear as a
-            const needsAmount = !existing.exactValue;
+            // duplicate with empty value; token transfers replace it.
-            if (isReceived || needsAmount) {
+            txsByHash.delete(parsed.hash);
-                existing.value = parsed.value;
-                existing.exactValue = parsed.exactValue;
-                existing.rawAmount = parsed.rawAmount;
-                existing.rawUnit = parsed.rawUnit;
-                existing.symbol = parsed.symbol;
-                existing.contractAddress = parsed.contractAddress;
-                existing.holders = parsed.holders;
-            }
-            // Keep the original tx's from/to (the user's address and the
-            // contract they called), not the token transfer's from/to
-            // which may be a router or Permit2 contract.
-            continue;
         }
-        // Non-contract token transfers get their own entries.
+        // Use composite key so multiple token transfers per tx are kept.
         const ttKey = parsed.hash + ":" + (parsed.contractAddress || "");
         txsByHash.set(ttKey, parsed);
     }

src/shared/uniswap.js

@@ -359,12 +359,9 @@ function decode(data, toAddress) {
                     const s = decodeV3SwapExactIn(inputs[i]);
                     if (s) {
                         if (!inputToken) inputToken = s.tokenIn;
+                        if (!outputToken) outputToken = s.tokenOut;
                         if (!inputAmount) inputAmount = s.amountIn;
-                        // Always update output: in multi-step swaps (V3 → V4),
+                        if (!minOutput) minOutput = s.amountOutMin;
-                        // the last swap step determines the final output token
-                        // and minimum received amount.
-                        outputToken = s.tokenOut;
-                        minOutput = s.amountOutMin;
                     }
                 }
 
@@ -372,9 +369,9 @@ function decode(data, toAddress) {
                     const s = decodeV2SwapExactIn(inputs[i]);
                     if (s) {
                         if (!inputToken) inputToken = s.tokenIn;
+                        if (!outputToken) outputToken = s.tokenOut;
                         if (!inputAmount) inputAmount = s.amountIn;
-                        outputToken = s.tokenOut;
+                        if (!minOutput) minOutput = s.amountOutMin;
-                        minOutput = s.amountOutMin;
                     }
                 }
 
@@ -391,11 +388,12 @@ function decode(data, toAddress) {
                     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;
-                        // Always update output: last swap step wins
+                        if (!minOutput && v4.amountOutMin)
-                        if (v4.tokenOut) outputToken = v4.tokenOut;
+                            minOutput = v4.amountOutMin;
-                        if (v4.amountOutMin) minOutput = v4.amountOutMin;
                     }
                 }
 
@@ -447,18 +445,12 @@ function decode(data, toAddress) {
             const maxUint160 = BigInt(
                 "0xffffffffffffffffffffffffffffffffffffffff",
             );
-            const isUnlimited = inputAmount >= maxUint160;
+            const amountStr =
-            const amountRaw = isUnlimited
+                inputAmount >= maxUint160
-                ? "Unlimited"
+                    ? "Unlimited"
-                : formatAmount(inputAmount, inInfo.decimals);
+                    : formatAmount(inputAmount, inInfo.decimals) +
-            const amountStr = isUnlimited
+                      (inSymbol ? " " + inSymbol : "");
-                ? "Unlimited"
+            details.push({ label: "Amount", value: amountStr });
-                : amountRaw + (inSymbol ? " " + inSymbol : "");
-            details.push({
-                label: "Amount",
-                value: amountStr,
-                rawValue: amountRaw,
-            });
         }
 
         if (outSymbol) {