add migrate page

src/app/auth/create/step-2.tsx

@@ -124,7 +124,7 @@ export function CreateStep2Screen() {
             <button
               type="submit"
               disabled={!isDirty || !isValid}
-              className="inline-flex h-11 w-full items-center justify-center rounded-md bg-fuchsia-500 font-medium text-zinc-100 hover:bg-fuchsia-600"
+              className="inline-flex h-11 w-full items-center justify-center rounded-md bg-fuchsia-500 font-medium text-zinc-100 hover:bg-fuchsia-600 disabled:pointer-events-none disabled:opacity-50"
             >
               {loading ? (
                 <LoaderIcon className="h-4 w-4 animate-spin text-black dark:text-zinc-100" />

src/app/auth/import/step-2.tsx

@@ -124,7 +124,7 @@ export function ImportStep2Screen() {
             <button
               type="submit"
               disabled={!isDirty || !isValid}
-              className="inline-flex h-11 w-full items-center justify-center rounded-md bg-fuchsia-500 font-medium text-zinc-100 hover:bg-fuchsia-600"
+              className="inline-flex h-11 w-full items-center justify-center rounded-md bg-fuchsia-500 font-medium text-zinc-100 hover:bg-fuchsia-600 disabled:pointer-events-none disabled:opacity-50"
             >
               {loading ? (
                 <LoaderIcon className="h-4 w-4 animate-spin text-black dark:text-zinc-100" />

src/app/auth/migrate.tsx

@@ -0,0 +1,208 @@
+import { useState } from 'react';
+import { Resolver, useForm } from 'react-hook-form';
+import { useNavigate } from 'react-router-dom';
+
+import { removePrivkey } from '@libs/storage';
+
+import { CheckCircleIcon, EyeOffIcon, EyeOnIcon, LoaderIcon } from '@shared/icons';
+
+import { useStronghold } from '@stores/stronghold';
+
+import { useAccount } from '@utils/hooks/useAccount';
+import { useSecureStorage } from '@utils/hooks/useSecureStorage';
+
+type FormValues = {
+  password: string;
+};
+
+const resolver: Resolver<FormValues> = async (values) => {
+  return {
+    values: values.password ? values : {},
+    errors: !values.password
+      ? {
+          password: {
+            type: 'required',
+            message: 'This is required.',
+          },
+        }
+      : {},
+  };
+};
+
+export function MigrateScreen() {
+  const navigate = useNavigate();
+
+  const [passwordInput, setPasswordInput] = useState('password');
+  const [passwordStep, setPasswordStep] = useState({ loading: false, done: false });
+  const [privkeyStep, setPrivkeyStep] = useState({ loading: false, done: false });
+
+  const { account } = useAccount();
+  const { save } = useSecureStorage();
+
+  const setPassword = useStronghold((state) => state.setPassword);
+
+  // toggle private key
+  const showPassword = () => {
+    if (passwordInput === 'password') {
+      setPasswordInput('text');
+    } else {
+      setPasswordInput('password');
+    }
+  };
+
+  const clearPrivkey = async () => {
+    setPrivkeyStep((prev) => ({ ...prev, loading: true }));
+    const res = await removePrivkey();
+    if (res) {
+      setPrivkeyStep({ done: true, loading: false });
+    } else {
+      setPrivkeyStep((prev) => ({ ...prev, loading: false }));
+    }
+  };
+
+  const {
+    register,
+    setError,
+    handleSubmit,
+    formState: { errors, isDirty, isValid },
+  } = useForm<FormValues>({ resolver });
+
+  const onSubmit = async (data: { [x: string]: string }) => {
+    setPasswordStep((prev) => ({ ...prev, loading: true }));
+    if (data.password.length > 3) {
+      // add password to local state
+      setPassword(data.password);
+
+      // load private in secure storage
+      try {
+        await save(account.pubkey, account.privkey, data.password);
+        // redirect to home
+        navigate('/', { replace: true });
+      } catch {
+        setPasswordStep((prev) => ({ ...prev, loading: false }));
+        setError('password', {
+          type: 'custom',
+          message: 'Wrong password',
+        });
+      }
+    } else {
+      setPasswordStep((prev) => ({ ...prev, loading: false }));
+      setError('password', {
+        type: 'custom',
+        message: 'Password is required and must be greater than 3',
+      });
+    }
+  };
+
+  return (
+    <div className="flex h-full w-full items-center justify-center">
+      <div className="mx-auto w-full max-w-md">
+        <div className="mb-8 text-center">
+          <h1 className="text-xl font-semibold text-zinc-100">
+            Upgrade security for your account
+          </h1>
+        </div>
+        <div className="w-full rounded-xl border-t border-zinc-800/50 bg-zinc-900 px-3 py-3">
+          <div className="flex flex-col gap-4">
+            <div>
+              <h3 className="font-medium text-zinc-200">
+                Remove plaintext privkey store in local database
+              </h3>
+              <div className="mt-1">
+                <p className="text-sm text-zinc-400">
+                  You&apos;re using old Lume version which store your private key as
+                  plaintext in database, this is huge security risk.
+                </p>
+                <p className="mt-2 text-sm text-zinc-400">To secure your private key</p>
+                <ul className="mt-2 list-outside list-disc pl-5 text-sm text-zinc-400">
+                  <li>Firstly, click button below to remove it from local database</li>
+                  <li>
+                    Then set password and Lume will put your private key in secure storage
+                  </li>
+                </ul>
+              </div>
+              <div className="mt-3">
+                <div className="relative">
+                  <input
+                    readOnly
+                    value={privkeyStep.done ? 'Nothing to see here' : account.privkey}
+                    className="relative w-full rounded-lg bg-zinc-800 px-3 py-3 text-zinc-100 !outline-none placeholder:text-zinc-500"
+                  />
+                  <div className="absolute left-0 top-0 flex h-full w-full items-center justify-center rounded-lg bg-black/10 backdrop-blur-sm">
+                    {privkeyStep.done ? (
+                      privkeyStep.loading ? (
+                        <LoaderIcon className="h-4 w-4 animate-spin text-zinc-100" />
+                      ) : (
+                        <CheckCircleIcon className="h-5 w-5 text-green-500" />
+                      )
+                    ) : (
+                      <button
+                        type="button"
+                        onClick={() => clearPrivkey()}
+                        className="inline-flex w-max items-center justify-center rounded bg-fuchsia-500 px-2.5 py-1.5 text-sm hover:bg-fuchsia-600"
+                      >
+                        Click to remove
+                      </button>
+                    )}
+                  </div>
+                </div>
+              </div>
+            </div>
+            <form onSubmit={handleSubmit(onSubmit)} className="mb-0">
+              <div className="flex flex-col gap-1">
+                <span className="font-medium text-zinc-200">
+                  Set password to protect your key
+                </span>
+                <div className="relative">
+                  <input
+                    {...register('password', { required: true })}
+                    type={passwordInput}
+                    placeholder="min. 4 characters"
+                    className="relative w-full rounded-lg bg-zinc-800 py-3 pl-3.5 pr-11 text-zinc-100 !outline-none placeholder:text-zinc-400"
+                  />
+                  <button
+                    type="button"
+                    onClick={() => showPassword()}
+                    className="group absolute right-2 top-1/2 -translate-y-1/2 transform rounded p-1 hover:bg-zinc-700"
+                  >
+                    {passwordInput === 'password' ? (
+                      <EyeOffIcon
+                        width={20}
+                        height={20}
+                        className="text-zinc-500 group-hover:text-zinc-100"
+                      />
+                    ) : (
+                      <EyeOnIcon
+                        width={20}
+                        height={20}
+                        className="text-zinc-500 group-hover:text-zinc-100"
+                      />
+                    )}
+                  </button>
+                </div>
+                <span className="text-sm text-red-400">
+                  {errors.password && <p>{errors.password.message}</p>}
+                </span>
+              </div>
+              <div className="flex items-center justify-center">
+                {privkeyStep.done && (
+                  <button
+                    type="submit"
+                    disabled={!isDirty || !isValid}
+                    className="mt-3 inline-flex h-11 w-full items-center justify-center rounded-md bg-fuchsia-500 font-medium text-zinc-100 hover:bg-fuchsia-600 disabled:pointer-events-none disabled:opacity-50"
+                  >
+                    {passwordStep.loading ? (
+                      <LoaderIcon className="h-4 w-4 animate-spin text-black dark:text-zinc-100" />
+                    ) : (
+                      'Continue →'
+                    )}
+                  </button>
+                )}
+              </div>
+            </form>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}