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>

src/popup/index.html

@@ -56,37 +56,101 @@
                     < Back
                 </button>
                 <h2 class="font-bold mb-2">Add Wallet</h2>
-                <p class="mb-2">
+
-                    Enter your 12 or 24 word recovery phrase below, or click the
+                <!-- Mode selector tabs -->
-                    button to roll the die for a new one.
+                <div class="flex gap-1 mb-3">
-                </p>
-                <div class="mb-1 flex justify-end">
                     <button
-                        id="btn-generate-phrase"
+                        id="tab-mnemonic"
-                        class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer text-xs"
+                        class="border border-border px-2 py-1 cursor-pointer text-xs hover:bg-fg hover:text-bg bg-fg text-bg"
-                        title="Generate a random recovery phrase"
                     >
-                        [&#9856;]
+                        Recovery Phrase
+                    </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">
+
-                    <textarea
+                <!-- Mnemonic form section -->
-                        id="wallet-mnemonic"
+                <div id="add-wallet-section-mnemonic">
-                        rows="3"
+                    <p class="mb-2">
-                        class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg resize-y"
+                        Enter your 12 or 24 word recovery phrase below, or click
-                        placeholder="word word word ..."
+                        the button to roll the die for a new one.
-                    ></textarea>
+                    </p>
+                    <div class="mb-1 flex justify-end">
+                        <button
+                            id="btn-generate-phrase"
+                            class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer text-xs"
+                            title="Generate a random recovery phrase"
+                        >
+                            [&#9856;]
+                        </button>
+                    </div>
+                    <div class="mb-2">
+                        <textarea
+                            id="wallet-mnemonic"
+                            rows="3"
+                            class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg resize-y"
+                            placeholder="word word word ..."
+                        ></textarea>
+                    </div>
+                    <div
+                        id="add-wallet-phrase-warning"
+                        class="text-xs mb-2 border border-border border-dashed p-2 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
+
-                    id="add-wallet-phrase-warning"
+                <!-- Private key form section -->
-                    class="text-xs mb-2 border border-border border-dashed p-2 hidden"
+                <div id="add-wallet-section-privkey" class="hidden">
-                >
+                    <p class="mb-2">
-                    Write these words down and keep them safe. Anyone with them
+                        Paste your private key below. This wallet will have a
-                    can take your funds; if you lose them, your wallet is gone.
+                        single address.
+                    </p>
+                    <div class="mb-2">
+                        <input
+                            type="password"
+                            id="import-private-key"
+                            class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
+                            placeholder="0x..."
+                        />
+                    </div>
                 </div>
+
+                <!-- Extended key (xprv) form section -->
+                <div id="add-wallet-section-xprv" class="hidden">
+                    <p class="mb-2">
+                        Paste your extended private key (xprv) below. This will
+                        import the HD wallet and scan for used addresses.
+                    </p>
+                    <div class="mb-2">
+                        <input
+                            type="password"
+                            id="import-xprv-key"
+                            class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
+                            placeholder="xprv..."
+                        />
+                    </div>
+                </div>
+
+                <!-- Shared password fields -->
                 <div class="mb-2" id="add-wallet-password-section">
                     <label class="block mb-1">Choose a password</label>
-                    <p class="text-xs text-muted mb-1">
+                    <p
+                        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>
@@ -107,122 +171,6 @@
                 <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 class="mt-1 text-xs text-muted">
-                    Have an extended private key (xprv)?
-                    <button
-                        id="btn-add-wallet-import-xprv"
-                        class="underline cursor-pointer bg-transparent border-none text-fg text-xs font-mono p-0"
-                    >
-                        Import xprv
-                    </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>
-            </div>
-
-            <!-- ============ IMPORT XPRV ============ -->
-            <div id="view-import-xprv" class="view hidden">
-                <button
-                    id="btn-import-xprv-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 Extended Private Key</h2>
-                <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 class="mb-2" id="import-xprv-password-section">
-                    <label class="block mb-1">Choose a password</label>
-                    <p class="text-xs text-muted mb-1">
-                        This password encrypts your key on this device. You will
-                        need it to send funds.
-                    </p>
-                    <input
-                        type="password"
-                        id="import-xprv-password"
-                        class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
-                    />
-                </div>
-                <div class="mb-2" id="import-xprv-password-confirm-section">
-                    <label class="block mb-1">Confirm password</label>
-                    <input
-                        type="password"
-                        id="import-xprv-password-confirm"
-                        class="border border-border p-1 w-full font-mono text-sm bg-bg text-fg"
-                    />
-                </div>
-                <button
-                    id="btn-import-xprv-confirm"
-                    class="border border-border px-2 py-1 hover:bg-fg hover:text-bg cursor-pointer"
                 >
                     Import
                 </button>

src/popup/index.js

@@ -10,8 +10,6 @@ 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 importXprv = require("./views/importXprv");
 const addressDetail = require("./views/addressDetail");
 const addressToken = require("./views/addressToken");
 const send = require("./views/send");
@@ -55,8 +53,6 @@ const ctx = {
     renderWalletList,
     doRefreshAndRender,
     showAddWalletView: () => addWallet.show(),
-    showImportKeyView: () => importKey.show(),
-    showImportXprvView: () => importXprv.show(),
     showAddressDetail: () => addressDetail.show(),
     showAddressToken: () => addressToken.show(),
     showAddTokenView: () => addToken.show(),
@@ -211,8 +207,6 @@ async function init() {
 
     welcome.init(ctx);
     addWallet.init(ctx);
-    importKey.init(ctx);
-    importXprv.init(ctx);
     home.init(ctx);
     addressDetail.init(ctx);
     addressToken.init(ctx);

src/popup/views/addWallet.js

@@ -3,114 +3,272 @@ 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 () => {
-        const mnemonic = $("wallet-mnemonic").value.trim();
+        if (currentMode === "mnemonic") {
-        if (!mnemonic) {
+            await importMnemonic(ctx);
-            showFlash(
+        } else if (currentMode === "privkey") {
-                "Enter a recovery phrase or press the die to generate one.",
+            await importPrivateKey(ctx);
-            );
+        } else if (currentMode === "xprv") {
-            return;
+            await importXprvKey(ctx);
         }
-        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");
@@ -119,16 +277,6 @@ function init(ctx) {
             showView("main");
         }
     });
-
-    $("btn-add-wallet-import-key").addEventListener(
-        "click",
-        ctx.showImportKeyView,
-    );
-
-    $("btn-add-wallet-import-xprv").addEventListener(
-        "click",
-        ctx.showImportXprvView,
-    );
 }
 
 module.exports = { init, show };

src/popup/views/helpers.js

@@ -13,7 +13,6 @@ const { state, saveState } = require("../../shared/state");
 const VIEWS = [
     "welcome",
     "add-wallet",
-    "import-key",
     "main",
     "address",
     "address-token",

src/popup/views/importKey.js

@@ -1,69 +0,0 @@
-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/importXprv.js

@@ -1,106 +0,0 @@
-const { $, showView, showFlash } = require("./helpers");
-const { hdWalletFromXprv, isValidXprv } = require("../../shared/wallet");
-const { encryptWithPassword } = require("../../shared/vault");
-const { state, saveState } = require("../../shared/state");
-const { scanForAddresses } = require("../../shared/balances");
-
-function show() {
-    $("import-xprv-key").value = "";
-    $("import-xprv-password").value = "";
-    $("import-xprv-password-confirm").value = "";
-    showView("import-xprv");
-}
-
-function init(ctx) {
-    $("btn-import-xprv-confirm").addEventListener("click", async () => {
-        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 = $("import-xprv-password").value;
-        const pw2 = $("import-xprv-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(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();
-    });
-
-    $("btn-import-xprv-back").addEventListener("click", () => {
-        if (!state.hasWallet) {
-            showView("welcome");
-        } else {
-            ctx.renderWalletList();
-            showView("main");
-        }
-    });
-}
-
-module.exports = { init, show };