fix: consistent token contract display on confirm-tx page

The confirm-tx page displayed token contract addresses as plain text,
while addressToken used a styled container (bg-hover rounded-md) with
color dot, copy-on-click, etherscan link, and token metadata.

Changes:
- confirm-tx HTML: use bg-hover rounded-md container matching addressToken
- confirm-tx JS: render contract with addressDotHtml, copy-on-click span,
  etherscan link, and optional token name/symbol metadata
- send.js: pass tokenName to confirmTx for richer contract display
- Add click-to-copy handler for contract address on confirm-tx

Closes #70

src/popup/index.html

@@ -56,101 +56,37 @@
                     < Back
                 </button>
                 <h2 class="font-bold mb-2">Add Wallet</h2>
-
+                <p class="mb-2">
-                <!-- Mode selector tabs -->
+                    Enter your 12 or 24 word recovery phrase below, or click the
-                <div class="flex gap-1 mb-3">
+                    button to roll the die for a new one.
+                </p>
+                <div class="mb-1 flex justify-end">
                     <button
-                        id="tab-mnemonic"
+                        id="btn-generate-phrase"
-                        class="border border-border px-2 py-1 cursor-pointer text-xs hover:bg-fg hover:text-bg bg-fg text-bg"
+                        class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer text-xs"
+                        title="Generate a random recovery phrase"
                     >
-                        Recovery Phrase
+                        [&#9856;]
-                    </button>
-                    <button
-                        id="tab-privkey"
-                        class="border border-border px-2 py-1 cursor-pointer text-xs hover:bg-fg hover:text-bg"
-                    >
-                        Private Key
-                    </button>
-                    <button
-                        id="tab-xprv"
-                        class="border border-border px-2 py-1 cursor-pointer text-xs hover:bg-fg hover:text-bg"
-                    >
-                        Extended Key (xprv)
                     </button>
                 </div>
-
+                <div class="mb-2">
-                <!-- Mnemonic form section -->
+                    <textarea
-                <div id="add-wallet-section-mnemonic">
+                        id="wallet-mnemonic"
-                    <p class="mb-2">
+                        rows="3"
-                        Enter your 12 or 24 word recovery phrase below, or click
+                        class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg resize-y"
-                        the button to roll the die for a new one.
+                        placeholder="word word word ..."
-                    </p>
+                    ></textarea>
-                    <div class="mb-1 flex justify-end">
-                        <button
-                            id="btn-generate-phrase"
-                            class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer text-xs"
-                            title="Generate a random recovery phrase"
-                        >
-                            [&#9856;]
-                        </button>
-                    </div>
-                    <div class="mb-2">
-                        <textarea
-                            id="wallet-mnemonic"
-                            rows="3"
-                            class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg resize-y"
-                            placeholder="word word word ..."
-                        ></textarea>
-                    </div>
-                    <div
-                        id="add-wallet-phrase-warning"
-                        class="text-xs mb-2 border border-border border-dashed p-2 hidden"
-                    >
-                        Write these words down and keep them safe. Anyone with
-                        them can take your funds; if you lose them, your wallet
-                        is gone.
-                    </div>
                 </div>
-
+                <div
-                <!-- Private key form section -->
+                    id="add-wallet-phrase-warning"
-                <div id="add-wallet-section-privkey" class="hidden">
+                    class="text-xs mb-2 border border-border border-dashed p-2 hidden"
-                    <p class="mb-2">
+                >
-                        Paste your private key below. This wallet will have a
+                    Write these words down and keep them safe. Anyone with them
-                        single address.
+                    can take your funds; if you lose them, your wallet is gone.
-                    </p>
-                    <div class="mb-2">
-                        <input
-                            type="password"
-                            id="import-private-key"
-                            class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
-                            placeholder="0x..."
-                        />
-                    </div>
                 </div>
-
-                <!-- Extended key (xprv) form section -->
-                <div id="add-wallet-section-xprv" class="hidden">
-                    <p class="mb-2">
-                        Paste your extended private key (xprv) below. This will
-                        import the HD wallet and scan for used addresses.
-                    </p>
-                    <div class="mb-2">
-                        <input
-                            type="password"
-                            id="import-xprv-key"
-                            class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
-                            placeholder="xprv..."
-                        />
-                    </div>
-                </div>
-
-                <!-- Shared password fields -->
                 <div class="mb-2" id="add-wallet-password-section">
                     <label class="block mb-1">Choose a password</label>
-                    <p
+                    <p class="text-xs text-muted mb-1">
-                        class="text-xs text-muted mb-1"
-                        id="add-wallet-password-hint"
-                    >
                         This password encrypts your recovery phrase on this
                         device. You will need it to send funds.
                     </p>
@@ -171,6 +107,64 @@
                 <button
                     id="btn-add-wallet-confirm"
                     class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
+                >
+                    Add
+                </button>
+                <div class="mt-3 text-xs text-muted">
+                    Have a private key instead?
+                    <button
+                        id="btn-add-wallet-import-key"
+                        class="underline cursor-pointer bg-transparent border-none text-fg text-xs font-mono p-0"
+                    >
+                        Import private key
+                    </button>
+                </div>
+            </div>
+
+            <!-- ============ IMPORT PRIVATE KEY ============ -->
+            <div id="view-import-key" class="view hidden">
+                <button
+                    id="btn-import-key-back"
+                    class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer mb-2"
+                >
+                    &lt; Back
+                </button>
+                <h2 class="font-bold mb-2">Import Private Key</h2>
+                <p class="mb-2">
+                    Paste your private key below. This wallet will have a single
+                    address.
+                </p>
+                <div class="mb-2">
+                    <input
+                        type="password"
+                        id="import-private-key"
+                        class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
+                        placeholder="0x..."
+                    />
+                </div>
+                <div class="mb-2" id="import-key-password-section">
+                    <label class="block mb-1">Choose a password</label>
+                    <p class="text-xs text-muted mb-1">
+                        This password encrypts your private key on this device.
+                        You will need it to send funds.
+                    </p>
+                    <input
+                        type="password"
+                        id="import-key-password"
+                        class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
+                    />
+                </div>
+                <div class="mb-2" id="import-key-password-confirm-section">
+                    <label class="block mb-1">Confirm password</label>
+                    <input
+                        type="password"
+                        id="import-key-password-confirm"
+                        class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
+                    />
+                </div>
+                <button
+                    id="btn-import-key-confirm"
+                    class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
                 >
                     Import
                 </button>
@@ -311,26 +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 -->
@@ -344,60 +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-flash"
-                    class="text-xs mb-2 hidden"
-                ></div>
-                <div id="export-privkey-password-section" class="mb-2">
-                    <label class="block mb-1">Password</label>
-                    <input
-                        type="password"
-                        id="export-privkey-password"
-                        class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
-                        placeholder="Enter your password to continue"
-                    />
-                    <button
-                        id="btn-export-privkey-confirm"
-                        class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer mt-2"
-                    >
-                        Reveal
-                    </button>
-                </div>
-                <div id="export-privkey-result" class="hidden">
-                    <div
-                        id="export-privkey-value"
-                        class="bg-danger-well rounded p-2 font-mono text-xs break-all cursor-pointer mb-1"
-                        title="Click to copy"
-                    ></div>
-                </div>
-            </div>
-
             <!-- ============ ADDRESS-TOKEN DETAIL VIEW ============ -->
             <div id="view-address-token" class="view hidden">
                 <button
@@ -502,11 +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">
@@ -548,12 +463,12 @@
                 </div>
 
                 <!-- ERC-20 token contract (hidden for ETH) -->
-                <div id="confirm-token-section" class="mb-3 hidden">
+                <div
-                    <div class="text-xs text-muted mb-1">Token contract</div>
+                    id="confirm-token-section"
-                    <div
+                    class="bg-hover rounded-md mx-1 p-3 mb-3 text-xs hidden"
-                        id="confirm-token-contract"
+                >
-                        class="text-xs break-all"
+                    <div class="font-bold mb-2">Token Contract</div>
-                    ></div>
+                    <div id="confirm-token-contract" class="break-all"></div>
                 </div>
 
                 <div class="mb-3">

src/popup/index.js

@@ -10,6 +10,7 @@ const { $, showView } = require("./views/helpers");
 const home = require("./views/home");
 const welcome = require("./views/welcome");
 const addWallet = require("./views/addWallet");
+const importKey = require("./views/importKey");
 const addressDetail = require("./views/addressDetail");
 const addressToken = require("./views/addressToken");
 const send = require("./views/send");
@@ -53,6 +54,7 @@ const ctx = {
     renderWalletList,
     doRefreshAndRender,
     showAddWalletView: () => addWallet.show(),
+    showImportKeyView: () => importKey.show(),
     showAddressDetail: () => addressDetail.show(),
     showAddressToken: () => addressToken.show(),
     showAddTokenView: () => addToken.show(),
@@ -207,6 +209,7 @@ async function init() {
 
     welcome.init(ctx);
     addWallet.init(ctx);
+    importKey.init(ctx);
     home.init(ctx);
     addressDetail.init(ctx);
     addressToken.init(ctx);

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

@@ -3,272 +3,114 @@ const {
     generateMnemonic,
     hdWalletFromMnemonic,
     isValidMnemonic,
-    addressFromPrivateKey,
-    hdWalletFromXprv,
-    isValidXprv,
 } = require("../../shared/wallet");
 const { encryptWithPassword } = require("../../shared/vault");
 const { state, saveState } = require("../../shared/state");
 const { scanForAddresses } = require("../../shared/balances");
 
-let currentMode = "mnemonic";
-
-const MODES = ["mnemonic", "privkey", "xprv"];
-
-const PASSWORD_HINTS = {
-    mnemonic:
-        "This password encrypts your recovery phrase on this device. You will need it to send funds.",
-    privkey:
-        "This password encrypts your private key on this device. You will need it to send funds.",
-    xprv: "This password encrypts your key on this device. You will need it to send funds.",
-};
-
-function switchMode(mode) {
-    currentMode = mode;
-    for (const m of MODES) {
-        $("add-wallet-section-" + m).classList.toggle("hidden", m !== mode);
-        $("tab-" + m).classList.toggle("bg-fg", m === mode);
-        $("tab-" + m).classList.toggle("text-bg", m === mode);
-    }
-    $("add-wallet-password-hint").textContent = PASSWORD_HINTS[mode];
-}
-
 function show() {
     $("wallet-mnemonic").value = "";
-    $("import-private-key").value = "";
-    $("import-xprv-key").value = "";
     $("add-wallet-password").value = "";
     $("add-wallet-password-confirm").value = "";
     $("add-wallet-phrase-warning").classList.add("hidden");
-    switchMode("mnemonic");
     showView("add-wallet");
 }
 
-function validatePassword() {
-    const pw = $("add-wallet-password").value;
-    const pw2 = $("add-wallet-password-confirm").value;
-    if (!pw) {
-        showFlash("Please choose a password.");
-        return null;
-    }
-    if (pw.length < 12) {
-        showFlash("Password must be at least 12 characters.");
-        return null;
-    }
-    if (pw !== pw2) {
-        showFlash("Passwords do not match.");
-        return null;
-    }
-    return pw;
-}
-
-async function importMnemonic(ctx) {
-    const mnemonic = $("wallet-mnemonic").value.trim();
-    if (!mnemonic) {
-        showFlash("Enter a recovery phrase or press the die to generate one.");
-        return;
-    }
-    const words = mnemonic.split(/\s+/);
-    if (words.length !== 12 && words.length !== 24) {
-        showFlash(
-            "Recovery phrase must be 12 or 24 words. You entered " +
-                words.length +
-                ".",
-        );
-        return;
-    }
-    if (!isValidMnemonic(mnemonic)) {
-        showFlash("Invalid recovery phrase. Check for typos.");
-        return;
-    }
-    const pw = validatePassword();
-    if (!pw) return;
-    const { xpub, firstAddress } = hdWalletFromMnemonic(mnemonic);
-    const duplicate = state.wallets.find(
-        (w) =>
-            w.type === "hd" &&
-            w.addresses[0] &&
-            w.addresses[0].address.toLowerCase() === firstAddress.toLowerCase(),
-    );
-    if (duplicate) {
-        showFlash(
-            "This recovery phrase is already added (" + duplicate.name + ").",
-        );
-        return;
-    }
-    const encrypted = await encryptWithPassword(mnemonic, pw);
-    const walletNum = state.wallets.length + 1;
-    const wallet = {
-        type: "hd",
-        name: "Wallet " + walletNum,
-        xpub: xpub,
-        encryptedSecret: encrypted,
-        nextIndex: 1,
-        addresses: [
-            { address: firstAddress, balance: "0.0000", tokenBalances: [] },
-        ],
-    };
-    state.wallets.push(wallet);
-    state.hasWallet = true;
-    await saveState();
-    ctx.renderWalletList();
-    showView("main");
-
-    // Scan for used HD addresses beyond index 0.
-    showFlash("Scanning for addresses...", 30000);
-    const scan = await scanForAddresses(xpub, state.rpcUrl);
-    if (scan.addresses.length > 1) {
-        wallet.addresses = scan.addresses.map((a) => ({
-            address: a.address,
-            balance: "0.0000",
-            tokenBalances: [],
-        }));
-        wallet.nextIndex = scan.nextIndex;
-        await saveState();
-        ctx.renderWalletList();
-        showFlash("Found " + scan.addresses.length + " addresses.");
-    } else {
-        showFlash("Ready.", 1000);
-    }
-
-    ctx.doRefreshAndRender();
-}
-
-async function importPrivateKey(ctx) {
-    const key = $("import-private-key").value.trim();
-    if (!key) {
-        showFlash("Please enter your private key.");
-        return;
-    }
-    let addr;
-    try {
-        addr = addressFromPrivateKey(key);
-    } catch (e) {
-        showFlash("Invalid private key.");
-        return;
-    }
-    const pw = validatePassword();
-    if (!pw) return;
-    const duplicate = state.wallets.find(
-        (w) =>
-            w.type === "key" &&
-            w.addresses[0] &&
-            w.addresses[0].address.toLowerCase() === addr.toLowerCase(),
-    );
-    if (duplicate) {
-        showFlash(
-            "This private key is already added (" + duplicate.name + ").",
-        );
-        return;
-    }
-    const encrypted = await encryptWithPassword(key, pw);
-    const walletNum = state.wallets.length + 1;
-    state.wallets.push({
-        type: "key",
-        name: "Wallet " + walletNum,
-        encryptedSecret: encrypted,
-        addresses: [{ address: addr, balance: "0.0000", tokenBalances: [] }],
-    });
-    state.hasWallet = true;
-    await saveState();
-    ctx.renderWalletList();
-    showView("main");
-
-    ctx.doRefreshAndRender();
-}
-
-async function importXprvKey(ctx) {
-    const xprv = $("import-xprv-key").value.trim();
-    if (!xprv) {
-        showFlash("Please enter your extended private key.");
-        return;
-    }
-    if (!isValidXprv(xprv)) {
-        showFlash("Invalid extended private key.");
-        return;
-    }
-    let result;
-    try {
-        result = hdWalletFromXprv(xprv);
-    } catch (e) {
-        showFlash("Invalid extended private key.");
-        return;
-    }
-    const { xpub, firstAddress } = result;
-    const duplicate = state.wallets.find(
-        (w) =>
-            (w.type === "hd" || w.type === "xprv") &&
-            w.addresses[0] &&
-            w.addresses[0].address.toLowerCase() === firstAddress.toLowerCase(),
-    );
-    if (duplicate) {
-        showFlash("This key is already added (" + duplicate.name + ").");
-        return;
-    }
-    const pw = validatePassword();
-    if (!pw) return;
-    const encrypted = await encryptWithPassword(xprv, pw);
-    const walletNum = state.wallets.length + 1;
-    const wallet = {
-        type: "xprv",
-        name: "Wallet " + walletNum,
-        xpub: xpub,
-        encryptedSecret: encrypted,
-        nextIndex: 1,
-        addresses: [
-            { address: firstAddress, balance: "0.0000", tokenBalances: [] },
-        ],
-    };
-    state.wallets.push(wallet);
-    state.hasWallet = true;
-    await saveState();
-    ctx.renderWalletList();
-    showView("main");
-
-    // Scan for used HD addresses beyond index 0.
-    showFlash("Scanning for addresses...", 30000);
-    const scan = await scanForAddresses(xpub, state.rpcUrl);
-    if (scan.addresses.length > 1) {
-        wallet.addresses = scan.addresses.map((a) => ({
-            address: a.address,
-            balance: "0.0000",
-            tokenBalances: [],
-        }));
-        wallet.nextIndex = scan.nextIndex;
-        await saveState();
-        ctx.renderWalletList();
-        showFlash("Found " + scan.addresses.length + " addresses.");
-    } else {
-        showFlash("Ready.", 1000);
-    }
-
-    ctx.doRefreshAndRender();
-}
-
 function init(ctx) {
-    // Tab click handlers
-    $("tab-mnemonic").addEventListener("click", () => switchMode("mnemonic"));
-    $("tab-privkey").addEventListener("click", () => switchMode("privkey"));
-    $("tab-xprv").addEventListener("click", () => switchMode("xprv"));
-
-    // Generate mnemonic
     $("btn-generate-phrase").addEventListener("click", () => {
         $("wallet-mnemonic").value = generateMnemonic();
         $("add-wallet-phrase-warning").classList.remove("hidden");
     });
 
-    // Import / confirm
     $("btn-add-wallet-confirm").addEventListener("click", async () => {
-        if (currentMode === "mnemonic") {
+        const mnemonic = $("wallet-mnemonic").value.trim();
-            await importMnemonic(ctx);
+        if (!mnemonic) {
-        } else if (currentMode === "privkey") {
+            showFlash(
-            await importPrivateKey(ctx);
+                "Enter a recovery phrase or press the die to generate one.",
-        } else if (currentMode === "xprv") {
+            );
-            await importXprvKey(ctx);
+            return;
         }
+        const words = mnemonic.split(/\s+/);
+        if (words.length !== 12 && words.length !== 24) {
+            showFlash(
+                "Recovery phrase must be 12 or 24 words. You entered " +
+                    words.length +
+                    ".",
+            );
+            return;
+        }
+        if (!isValidMnemonic(mnemonic)) {
+            showFlash("Invalid recovery phrase. Check for typos.");
+            return;
+        }
+        const pw = $("add-wallet-password").value;
+        const pw2 = $("add-wallet-password-confirm").value;
+        if (!pw) {
+            showFlash("Please choose a password.");
+            return;
+        }
+        if (pw.length < 12) {
+            showFlash("Password must be at least 12 characters.");
+            return;
+        }
+        if (pw !== pw2) {
+            showFlash("Passwords do not match.");
+            return;
+        }
+        const { xpub, firstAddress } = hdWalletFromMnemonic(mnemonic);
+        const duplicate = state.wallets.find(
+            (w) =>
+                w.type === "hd" &&
+                w.addresses[0] &&
+                w.addresses[0].address.toLowerCase() ===
+                    firstAddress.toLowerCase(),
+        );
+        if (duplicate) {
+            showFlash(
+                "This recovery phrase is already added (" +
+                    duplicate.name +
+                    ").",
+            );
+            return;
+        }
+        const encrypted = await encryptWithPassword(mnemonic, pw);
+        const walletNum = state.wallets.length + 1;
+        const wallet = {
+            type: "hd",
+            name: "Wallet " + walletNum,
+            xpub: xpub,
+            encryptedSecret: encrypted,
+            nextIndex: 1,
+            addresses: [
+                { address: firstAddress, balance: "0.0000", tokenBalances: [] },
+            ],
+        };
+        state.wallets.push(wallet);
+        state.hasWallet = true;
+        await saveState();
+        ctx.renderWalletList();
+        showView("main");
+
+        // Scan for used HD addresses beyond index 0.
+        showFlash("Scanning for addresses...", 30000);
+        const scan = await scanForAddresses(xpub, state.rpcUrl);
+        if (scan.addresses.length > 1) {
+            wallet.addresses = scan.addresses.map((a) => ({
+                address: a.address,
+                balance: "0.0000",
+                tokenBalances: [],
+            }));
+            wallet.nextIndex = scan.nextIndex;
+            await saveState();
+            ctx.renderWalletList();
+            showFlash("Found " + scan.addresses.length + " addresses.");
+        } else {
+            showFlash("Ready.", 1000);
+        }
+
+        ctx.doRefreshAndRender();
     });
 
-    // Back button
     $("btn-add-wallet-back").addEventListener("click", () => {
         if (!state.hasWallet) {
             showView("welcome");
@@ -277,6 +119,11 @@ function init(ctx) {
             showView("main");
         }
     });
+
+    $("btn-add-wallet-import-key").addEventListener(
+        "click",
+        ctx.showImportKeyView,
+    );
 }
 
 module.exports = { init, show };

src/popup/views/addressDetail.js

@@ -15,15 +15,9 @@ 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");
-const { getSignerForAddress } = require("../../shared/wallet");
 
 let ctx;
 
@@ -263,7 +257,6 @@ function init(_ctx) {
         $("send-token").classList.remove("hidden");
         $("send-token-static").classList.add("hidden");
         updateSendBalance();
-        resetSendValidation();
         showView("send");
     });
 
@@ -272,102 +265,6 @@ function init(_ctx) {
     });
 
     $("btn-add-token").addEventListener("click", ctx.showAddTokenView);
-
-    // More menu dropdown
-    const moreBtn = $("btn-more-menu");
-    const moreDropdown = $("more-menu-dropdown");
-    moreBtn.addEventListener("click", (e) => {
-        e.stopPropagation();
-        const isOpen = !moreDropdown.classList.toggle("hidden");
-        moreBtn.classList.toggle("bg-fg", isOpen);
-        moreBtn.classList.toggle("text-bg", isOpen);
-    });
-    document.addEventListener("click", () => {
-        moreDropdown.classList.add("hidden");
-        moreBtn.classList.remove("bg-fg", "text-bg");
-    });
-    moreDropdown.addEventListener("click", (e) => {
-        e.stopPropagation();
-    });
-
-    $("btn-export-privkey").addEventListener("click", () => {
-        moreDropdown.classList.add("hidden");
-        moreBtn.classList.remove("bg-fg", "text-bg");
-        const wallet = state.wallets[state.selectedWallet];
-        const addr = wallet.addresses[state.selectedAddress];
-        const blockieEl = $("export-privkey-jazzicon");
-        blockieEl.innerHTML = "";
-        const bImg = document.createElement("img");
-        bImg.src = makeBlockie(addr.address);
-        bImg.width = 48;
-        bImg.height = 48;
-        bImg.style.imageRendering = "pixelated";
-        bImg.style.borderRadius = "50%";
-        blockieEl.appendChild(bImg);
-        $("export-privkey-title").textContent =
-            wallet.name + " \u2014 Address " + (state.selectedAddress + 1);
-        $("export-privkey-dot").innerHTML = addressDotHtml(addr.address);
-        $("export-privkey-address").textContent = addr.address;
-        $("export-privkey-address").dataset.full = addr.address;
-        $("export-privkey-password").value = "";
-        $("export-privkey-flash").classList.add("hidden");
-        $("export-privkey-flash").textContent = "";
-        $("export-privkey-password-section").classList.remove("hidden");
-        $("export-privkey-result").classList.add("hidden");
-        $("export-privkey-value").textContent = "";
-        showView("export-privkey");
-    });
-
-    $("btn-export-privkey-confirm").addEventListener("click", async () => {
-        const password = $("export-privkey-password").value;
-        if (!password) {
-            $("export-privkey-flash").textContent = "Password is required.";
-            $("export-privkey-flash").classList.remove("hidden");
-            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");
-            $("export-privkey-flash").classList.add("hidden");
-        } catch {
-            $("export-privkey-flash").textContent = "Wrong password.";
-            $("export-privkey-flash").classList.remove("hidden");
-        }
-    });
-
-    $("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

@@ -23,11 +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");
 
@@ -376,7 +372,6 @@ function init(_ctx) {
             });
         }
         updateSendBalance();
-        resetSendValidation();
         showView("send");
     });
 

src/popup/views/confirmTx.js

@@ -14,7 +14,6 @@ const {
     showError,
     hideError,
     showView,
-    showFlash,
     addressTitle,
     addressDotHtml,
     escapeHtml,
@@ -99,19 +98,20 @@ function show(txInfo) {
         const dot = addressDotHtml(txInfo.token);
         const link = etherscanTokenLink(txInfo.token);
         $("confirm-token-contract").innerHTML =
-            `<div class="flex items-center">${dot}` +
+            `<div class="flex items-center">` +
-            `<span class="break-all underline decoration-dashed cursor-pointer" data-copy="${escapeHtml(txInfo.token)}">${escapeHtml(txInfo.token)}</span>` +
+            dot +
+            `<span class="break-all underline decoration-dashed cursor-pointer" id="confirm-token-contract-copy" 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>`;
-        tokenSection.classList.remove("hidden");
+        if (txInfo.tokenName) {
-        // Attach click-to-copy on the contract address
+            $("confirm-token-contract").innerHTML +=
-        const copyEl = tokenSection.querySelector("[data-copy]");
+                `<div class="mt-1"><span class="text-muted">Name:</span> ${escapeHtml(txInfo.tokenName)}</div>`;
-        if (copyEl) {
-            copyEl.onclick = () => {
-                navigator.clipboard.writeText(copyEl.dataset.copy);
-                showFlash("Copied!");
-            };
         }
+        if (txInfo.tokenSymbol) {
+            $("confirm-token-contract").innerHTML +=
+                `<div class="mt-1"><span class="text-muted">Symbol:</span> ${escapeHtml(txInfo.tokenSymbol)}</div>`;
+        }
+        tokenSection.classList.remove("hidden");
     } else {
         tokenSection.classList.add("hidden");
     }
@@ -285,6 +285,13 @@ function hidePasswordModal() {
 }
 
 function init(ctx) {
+    $("confirm-token-section").addEventListener("click", (e) => {
+        const copyEl = e.target.closest("[data-copy]");
+        if (copyEl) {
+            navigator.clipboard.writeText(copyEl.dataset.copy);
+        }
+    });
+
     $("btn-confirm-send").addEventListener("click", () => {
         showPasswordModal();
     });

src/popup/views/helpers.js

@@ -13,6 +13,7 @@ const { state, saveState } = require("../../shared/state");
 const VIEWS = [
     "welcome",
     "add-wallet",
+    "import-key",
     "main",
     "address",
     "address-token",
@@ -30,7 +31,6 @@ const VIEWS = [
     "approve-site",
     "approve-tx",
     "approve-sign",
-    "export-privkey",
 ];
 
 function $(id) {

src/popup/views/home.js

@@ -11,11 +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,
@@ -239,7 +235,7 @@ function render(ctx) {
         html += `<div>`;
         html += `<div class="flex justify-between items-center bg-section py-1 px-2" style="margin:0 -0.5rem">`;
         html += `<span class="font-bold cursor-pointer wallet-name underline decoration-dashed" data-wallet="${wi}">${wallet.name}</span>`;
-        if (wallet.type === "hd" || wallet.type === "xprv") {
+        if (wallet.type === "hd") {
             html += `<button class="btn-add-address border border-border px-1 hover:bg-fg hover:text-bg cursor-pointer text-xs" data-wallet="${wi}" title="Add another address to this wallet">+</button>`;
         }
         html += `</div>`;
@@ -392,7 +388,6 @@ function init(ctx) {
         $("send-token-static").classList.add("hidden");
         renderSendTokenSelect(addr);
         updateSendBalance();
-        resetSendValidation();
         showView("send");
     });
 

src/popup/views/importKey.js

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

src/popup/views/send.js

@@ -10,108 +10,11 @@ const {
 const { state, currentAddress } = require("../../shared/state");
 let ctx;
 const { getProvider } = require("../../shared/balances");
-const { KNOWN_SYMBOLS, resolveSymbol } = require("../../shared/tokenList");
+const {
-const { getAddress } = require("ethers");
+    KNOWN_SYMBOLS,
-
+    TOKEN_BY_ADDRESS,
-const ZERO_ADDRESS = "0x0000000000000000000000000000000000000000";
+    resolveSymbol,
-
+} = require("../../shared/tokenList");
-/**
- * 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 +92,6 @@ 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 +99,6 @@ 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;
@@ -241,6 +128,7 @@ function init(_ctx) {
 
         let tokenSymbol = null;
         let tokenBalance = null;
+        let tokenName = null;
         if (token !== "ETH") {
             const tb = (addr.tokenBalances || []).find(
                 (t) => t.address.toLowerCase() === token.toLowerCase(),
@@ -251,6 +139,17 @@ function init(_ctx) {
                 state.trackedTokens,
             );
             tokenBalance = tb ? tb.balance || "0" : "0";
+            // Resolve token name from balances, tracked tokens, or known list
+            const lower = token.toLowerCase();
+            tokenName =
+                (tb && tb.name) ||
+                (
+                    (state.trackedTokens || []).find(
+                        (t) => t.address.toLowerCase() === lower,
+                    ) || {}
+                ).name ||
+                (TOKEN_BY_ADDRESS.get(lower) || {}).name ||
+                null;
         }
 
         ctx.showConfirmTx({
@@ -262,6 +161,7 @@ function init(_ctx) {
             balance: addr.balance,
             tokenSymbol: tokenSymbol,
             tokenBalance: tokenBalance,
+            tokenName: tokenName,
         });
     });
 
@@ -276,19 +176,4 @@ 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/shared/transactions.js

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

src/shared/wallet.js

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