Добавить SAWD-v1 и Arweave-кошелек в UI

VERSION.properties

@@ -1,2 +1,2 @@
-client.version=1.2.3
-server.version=1.2.3
+client.version=1.2.4
+server.version=1.2.4

docs/SHINE_ARWEAVE_DERIVATION_V1.md

@@ -0,0 +1,104 @@
+# SHiNE Arweave Wallet Derivation v1
+
+Сокращение: **SAWD-v1**.
+
+## Назначение
+Из 32-байтного `deviceKey32` пользователя получить один и тот же нативный Arweave RSA-4096 JWK wallet и один и тот же Arweave address.
+
+## Вход
+- `deviceKey32`: ровно 32 байта.
+- Если исходный `device.key` хранится как Ed25519 PKCS8 base64, нужно извлечь последние 32 байта из PKCS8.
+- Если используется Solana keypair JSON на 64 байта, используются только `bytes[0..31]`.
+
+## Выход
+```json
+{
+  "derivation": "SAWD-v1",
+  "jwk": {
+    "kty": "RSA",
+    "e": "AQAB",
+    "n": "...",
+    "d": "...",
+    "p": "...",
+    "q": "...",
+    "dp": "...",
+    "dq": "...",
+    "qi": "..."
+  },
+  "owner": "...",
+  "address": "..."
+}
+```
+
+Где:
+- `owner = jwk.n`
+- `address = base64url_no_padding(SHA-256(unsigned_big_endian_bytes(n)))`
+
+## Константы
+- `DERIVATION_NAME = "SAWD-v1"`
+- `MASTER_LABEL = "SHINE/ARWEAVE/RSA4096/SAWD-v1/MASTER"`
+- `STREAM_LABEL = "SHINE/ARWEAVE/RSA4096/SAWD-v1/STREAM"`
+- `MR_LABEL = "SHINE/ARWEAVE/RSA4096/SAWD-v1/MILLER-RABIN"`
+- `RSA_BITS = 4096`
+- `PRIME_BITS = 2048`
+- `PUBLIC_EXPONENT = 65537`
+- `MILLER_RABIN_ROUNDS = 64`
+- `SMALL_PRIME_LIMIT = 10000`
+
+## Алгоритм
+1. Проверить `deviceKey32.length == 32`.
+2. `masterSeed32 = HMAC-SHA256(key = UTF8(MASTER_LABEL), message = deviceKey32)`.
+3. Реализовать `deriveBytes(label, length)`:
+   - `output = empty`
+   - `counter = 0`
+   - while `output.length < length`:
+     - `block = HMAC-SHA256(key = masterSeed32, message = UTF8(STREAM_LABEL) || UTF8("/") || UTF8(label) || UTF8("/") || uint64_be(counter))`
+     - `output = output || block`
+     - `counter++`
+   - вернуть первые `length` байт.
+4. Для `p` и `q`:
+   - `raw = deriveBytes(label + "/" + index, 256)`
+   - `candidate = unsigned_big_endian_integer(raw)`
+   - `candidate = candidate OR 2^2047`
+   - `candidate = candidate OR 1`
+   - Проверить:
+     - `bitLength(candidate) == 2048`
+     - `candidate odd`
+     - не делится на малые простые `<= 10000`
+     - `gcd(candidate - 1, 65537) == 1`
+     - проходит Miller-Rabin `64 rounds`
+5. Базы Miller-Rabin детерминированные:
+   - `baseBytes = HMAC-SHA256(key = masterSeed32, message = UTF8(MR_LABEL) || UTF8("/") || UTF8(label) || UTF8("/") || uint64_be(index) || UTF8("/") || uint32_be(round))`
+   - `a = 2 + (unsigned_big_endian_integer(baseBytes) mod (candidate - 3))`
+6. `p = derivePrime("p")`, `q = derivePrime("q")`.
+7. Если `p == q`, продолжить поиск `q`.
+8. Если `p > q`, поменять местами. В SAWD-v1 всегда `p < q`.
+9. `n = p * q`
+10. `e = 65537`
+11. `lambda = lcm(p - 1, q - 1)`
+12. `d = modular_inverse(e, lambda)`
+13. `dp = d mod (p - 1)`
+14. `dq = d mod (q - 1)`
+15. `qi = modular_inverse(q, p)`
+16. Сформировать JWK:
+   - `kty = "RSA"`
+   - `e = "AQAB"`
+   - `n,d,p,q,dp,dq,qi = base64url unsigned big-endian integer without padding`
+17. `owner = jwk.n`
+18. `address = base64url_no_padding(SHA-256(unsigned_big_endian_bytes(n)))`
+
+## Запрещено
+- `crypto.generateKeyPair`
+- `WebCrypto generateKey`
+- `KeyPairGenerator`
+- `SecureRandom(seed)`
+- `Math.random`
+- системный `random`
+- ArDrive CLI
+- Turbo
+- внешний API для генерации ключа
+- сохранение приватного JWK
+
+## Версионирование стандарта
+Если меняется любая константа или шаг алгоритма — это уже **SAWD-v2**.  
+Пользователи, созданные на SAWD-v1, должны продолжать восстанавливаться через SAWD-v1.

shine-UI/index.html

@@ -6,8 +6,8 @@
     <link rel="manifest" href="./manifest.webmanifest" />
     <title>Shine UI Demo</title>
     <script>
-      window.__SHINE_BUILD_HASH__ = '20260413151200';
-      window.__SHINE_CLIENT_VERSION__ = '1.2.2';
+      window.__SHINE_BUILD_HASH__ = '20260426011500';
+      window.__SHINE_CLIENT_VERSION__ = '1.2.4';
     </script>
     <script>
       (function attachStylesWithBuildHash() {

shine-UI/js/pages/wallet-view.js

@@ -8,6 +8,13 @@ import {
   requestAirdropSol,
   transferSol,
 } from '../services/solana-wallet-service.js';
+import {
+  formatAr,
+  getArweaveBalance,
+  getArweaveTopupSiteUrl,
+  getArweaveWalletFromStoredDeviceKey,
+  transferAr,
+} from '../services/arweave-wallet-service.js';
 
 export const pageMeta = { id: 'wallet-view', title: 'Кошелёк' };
 
@@ -15,24 +22,101 @@ function nowRu() {
   return new Date().toLocaleString('ru-RU');
 }
 
+function createModeBackButton(renderWalletChoice) {
+  const backBtn = document.createElement('button');
+  backBtn.className = 'text-btn';
+  backBtn.textContent = '← К выбору кошелька';
+  backBtn.addEventListener('click', () => {
+    renderWalletChoice();
+  });
+  return backBtn;
+}
+
+function sessionArgsOrThrow() {
+  const login = String(state.session.login || '').trim();
+  const storagePwd = String(state.session.storagePwdInMemory || '').trim();
+  if (!login || !storagePwd) {
+    throw new Error('Нет активной сессии. Выполните вход заново.');
+  }
+  return { login, storagePwd };
+}
+
 export function render({ navigate }) {
   const screen = document.createElement('section');
   screen.className = 'stack';
 
+  const status = document.createElement('p');
+  status.className = 'meta-muted';
+  const setStatus = (text) => {
+    status.textContent = String(text || '');
+  };
+
+  const content = document.createElement('div');
+  content.className = 'stack';
+
+  screen.append(
+    renderHeader({
+      title: 'Кошелёк',
+      leftAction: { label: '←', onClick: () => navigate('profile-view') },
+    }),
+    content,
+    status,
+  );
+
+  let activeModeToken = 0;
+  let arweaveWalletCtx = null;
+
+  function clearArweaveSecretsInMemory() {
+    if (!arweaveWalletCtx?.jwk) return;
+    Object.keys(arweaveWalletCtx.jwk).forEach((key) => {
+      arweaveWalletCtx.jwk[key] = '';
+    });
+    arweaveWalletCtx.jwk = null;
+    arweaveWalletCtx = null;
+  }
+
+  function renderWalletChoice() {
+    activeModeToken += 1;
+    clearArweaveSecretsInMemory();
+    content.innerHTML = '';
+
+    const card = document.createElement('div');
+    card.className = 'card stack';
+    card.innerHTML = `
+      <h2 style="margin:0 0 6px;">Кошелёк</h2>
+      <p class="meta-muted">Выберите режим кошелька.</p>
+    `;
+
+    const solanaBtn = document.createElement('button');
+    solanaBtn.className = 'primary-btn';
+    solanaBtn.style.width = '100%';
+    solanaBtn.textContent = 'Solana кошелёк';
+    solanaBtn.addEventListener('click', () => {
+      void renderSolanaWallet();
+    });
+
+    const arweaveBtn = document.createElement('button');
+    arweaveBtn.className = 'primary-btn';
+    arweaveBtn.style.width = '100%';
+    arweaveBtn.textContent = 'Arweave кошелёк';
+    arweaveBtn.addEventListener('click', () => {
+      void renderArweaveWallet();
+    });
+
+    card.append(solanaBtn, arweaveBtn);
+    content.append(card);
+    setStatus('Выберите тип кошелька.');
+  }
+
+  async function renderSolanaWallet() {
+    const modeToken = ++activeModeToken;
+    clearArweaveSecretsInMemory();
+    content.innerHTML = '';
+
     let walletCtx = null;
     let walletAddress = '';
 
-  const status = document.createElement('p');
-  status.className = 'meta-muted';
-  status.textContent = 'Инициализация wallet.key...';
-
-  const screenTitle = 'Кошелёк';
-  screen.append(
-    renderHeader({
-      title: screenTitle,
-      leftAction: { label: '←', onClick: () => navigate('profile-view') },
-    }),
-  );
+    const backBtn = createModeBackButton(renderWalletChoice);
 
     const card = document.createElement('div');
     card.className = 'card stack';
@@ -59,6 +143,7 @@ export function render({ navigate }) {
       <p class="meta-muted" style="margin-bottom:6px;">Публичный адрес (wallet.key = device.key)</p>
       <p style="font-size:13px; line-height:1.4; word-break:break-all;" id="wallet-address-value">—</p>
     `;
+    const addressEl = addressCard.querySelector('#wallet-address-value');
 
     card.append(balanceWrap, addressCard);
 
@@ -79,11 +164,6 @@ export function render({ navigate }) {
     const refreshBtn = actions.querySelector('#refresh-balance');
     const sendBtn = actions.querySelector('#send-sol');
     const topupBtn = actions.querySelector('#topup-sol');
-  const addressEl = addressCard.querySelector('#wallet-address-value');
-
-  const setStatus = (text) => {
-    status.textContent = String(text || '');
-  };
 
     const refreshBalance = async () => {
       if (!walletAddress) {
@@ -96,11 +176,13 @@ export function render({ navigate }) {
           endpoint: state.entrySettings.solanaServer,
           address: walletAddress,
         });
+        if (modeToken !== activeModeToken) return;
         balanceValue.textContent = `${formatSol(balance.sol, 6)} SOL`;
         updatedLabel.textContent = `Обновлено: ${nowRu()}`;
         endpointLabel.textContent = `RPC: ${balance.endpoint}`;
         setStatus('Баланс обновлён.');
       } catch (error) {
+        if (modeToken !== activeModeToken) return;
         setStatus(`Не удалось получить баланс: ${error?.message || 'unknown'}`);
       } finally {
         refreshBtn.disabled = false;
@@ -139,9 +221,11 @@ export function render({ navigate }) {
           toAddress,
           amountSol: Number(String(amountRaw || '').replace(',', '.')),
         });
+        if (modeToken !== activeModeToken) return;
         setStatus(`Перевод отправлен. Signature: ${tx.signature}`);
         await refreshBalance();
       } catch (error) {
+        if (modeToken !== activeModeToken) return;
         setStatus(`Ошибка перевода: ${error?.message || 'unknown'}`);
       } finally {
         sendBtn.disabled = false;
@@ -155,7 +239,7 @@ export function render({ navigate }) {
       }
 
       const openSite = window.confirm(
-      'Кнопка будет переводить на отдельный сайт пополнения.\n\nНажмите OK, чтобы открыть сайт.\nНажмите Отмена, чтобы выполнить тестовое пополнение (airdrop 1 SOL на DevNet).'
+        'Кнопка будет переводить на отдельный сайт пополнения.\n\nНажмите OK, чтобы открыть сайт.\nНажмите Отмена, чтобы выполнить тестовое пополнение (airdrop 1 SOL на DevNet).',
       );
       if (openSite) {
         window.open(getTopupSiteUrl(), '_blank', 'noopener,noreferrer');
@@ -170,31 +254,177 @@ export function render({ navigate }) {
           address: walletAddress,
           amountSol: 1,
         });
+        if (modeToken !== activeModeToken) return;
         setStatus(`Тестовое пополнение выполнено (airdrop 1 SOL). Signature: ${drop.signature}`);
         await refreshBalance();
       } catch (error) {
+        if (modeToken !== activeModeToken) return;
         setStatus(`Ошибка тестового пополнения: ${error?.message || 'unknown'}`);
       } finally {
         topupBtn.disabled = false;
       }
     });
 
-  (async () => {
+    content.append(backBtn, card, actions);
+    setStatus('Инициализация wallet.key...');
+
     try {
-      walletCtx = await getWalletFromStoredDeviceKey({
-        login: state.session.login,
-        storagePwd: state.session.storagePwdInMemory,
-      });
+      walletCtx = await getWalletFromStoredDeviceKey(sessionArgsOrThrow());
+      if (modeToken !== activeModeToken) return;
       walletAddress = walletCtx.address;
       addressEl.textContent = walletAddress;
       await refreshBalance();
     } catch (error) {
+      if (modeToken !== activeModeToken) return;
       addressEl.textContent = 'wallet.key недоступен';
       setStatus(`Не удалось инициализировать кошелёк: ${error?.message || 'unknown'}`);
     }
-  })();
-
-  screen.append(card, actions, status);
-  return screen;
   }
 
+  async function renderArweaveWallet() {
+    const modeToken = ++activeModeToken;
+    content.innerHTML = '';
+
+    let walletAddress = '';
+
+    const backBtn = createModeBackButton(renderWalletChoice);
+
+    const card = document.createElement('div');
+    card.className = 'card stack';
+
+    const balanceWrap = document.createElement('div');
+    const balanceLabel = document.createElement('p');
+    balanceLabel.className = 'meta-muted';
+    balanceLabel.textContent = 'Баланс (Arweave)';
+    const balanceValue = document.createElement('h2');
+    balanceValue.style.fontSize = '30px';
+    balanceValue.textContent = '— AR';
+    const updatedLabel = document.createElement('p');
+    updatedLabel.className = 'meta-muted';
+    updatedLabel.textContent = 'Обновлено: —';
+    const gatewayLabel = document.createElement('p');
+    gatewayLabel.className = 'meta-muted';
+    gatewayLabel.textContent = `Gateway: ${state.entrySettings.arweaveServer}`;
+    balanceWrap.append(balanceLabel, balanceValue, updatedLabel, gatewayLabel);
+
+    const addressCard = document.createElement('div');
+    addressCard.className = 'card';
+    addressCard.style.padding = '10px';
+    addressCard.innerHTML = `
+      <p class="meta-muted" style="margin-bottom:6px;">Публичный адрес Arweave (SAWD-v1)</p>
+      <p style="font-size:13px; line-height:1.4; word-break:break-all;" id="wallet-address-value">—</p>
+    `;
+    const addressEl = addressCard.querySelector('#wallet-address-value');
+
+    card.append(balanceWrap, addressCard);
+
+    const actions = document.createElement('div');
+    actions.className = 'stack';
+    actions.innerHTML = `
+      <div class="row">
+        <button class="text-btn" id="copy-address">Копировать адрес</button>
+        <button class="ghost-btn" id="refresh-balance">Обновить баланс</button>
+      </div>
+      <div class="row">
+        <button class="primary-btn" id="send-ar" style="width:100%;">Перевести</button>
+        <button class="primary-btn" id="topup-ar" style="width:100%;">Пополнить</button>
+      </div>
+    `;
+
+    const copyBtn = actions.querySelector('#copy-address');
+    const refreshBtn = actions.querySelector('#refresh-balance');
+    const sendBtn = actions.querySelector('#send-ar');
+    const topupBtn = actions.querySelector('#topup-ar');
+
+    const refreshBalance = async () => {
+      if (!walletAddress) {
+        setStatus('Arweave-кошелёк не инициализирован.');
+        return;
+      }
+      refreshBtn.disabled = true;
+      try {
+        const balance = await getArweaveBalance({
+          gateway: state.entrySettings.arweaveServer,
+          address: walletAddress,
+        });
+        if (modeToken !== activeModeToken) return;
+        balanceValue.textContent = `${formatAr(balance.ar, 6)} AR`;
+        updatedLabel.textContent = `Обновлено: ${nowRu()}`;
+        gatewayLabel.textContent = `Gateway: ${balance.gateway}`;
+        setStatus('Баланс обновлён.');
+      } catch (error) {
+        if (modeToken !== activeModeToken) return;
+        setStatus(`Не удалось получить баланс: ${error?.message || 'unknown'}`);
+      } finally {
+        refreshBtn.disabled = false;
+      }
+    };
+
+    copyBtn.addEventListener('click', async () => {
+      if (!walletAddress) return;
+      try {
+        await navigator.clipboard.writeText(walletAddress);
+        setStatus('Адрес скопирован');
+      } catch {
+        setStatus('Не удалось скопировать адрес в этом браузере');
+      }
+    });
+
+    refreshBtn.addEventListener('click', () => {
+      void refreshBalance();
+    });
+
+    sendBtn.addEventListener('click', async () => {
+      if (!arweaveWalletCtx?.jwk) {
+        setStatus('Перевод недоступен: Arweave-кошелёк не инициализирован.');
+        return;
+      }
+      const toAddress = window.prompt('Введите адрес получателя (Arweave):', '');
+      if (!toAddress) return;
+      const amountRaw = window.prompt('Введите сумму AR для перевода:', '0.01');
+      if (!amountRaw) return;
+
+      sendBtn.disabled = true;
+      try {
+        const tx = await transferAr({
+          gateway: state.entrySettings.arweaveServer,
+          jwk: arweaveWalletCtx.jwk,
+          toAddress,
+          amountAr: amountRaw,
+        });
+        if (modeToken !== activeModeToken) return;
+        setStatus(`Перевод отправлен. Transaction ID: ${tx.id}`);
+        await refreshBalance();
+      } catch (error) {
+        if (modeToken !== activeModeToken) return;
+        setStatus(`Ошибка перевода: ${error?.message || 'unknown'}`);
+      } finally {
+        sendBtn.disabled = false;
+      }
+    });
+
+    topupBtn.addEventListener('click', () => {
+      window.open(getArweaveTopupSiteUrl(), '_blank', 'noopener,noreferrer');
+      setStatus('Открыта страница пополнения.');
+    });
+
+    content.append(backBtn, card, actions);
+    setStatus('Генерация Arweave-кошелька...');
+
+    try {
+      arweaveWalletCtx = await getArweaveWalletFromStoredDeviceKey(sessionArgsOrThrow());
+      if (modeToken !== activeModeToken) return;
+      walletAddress = arweaveWalletCtx.address;
+      addressEl.textContent = walletAddress;
+      await refreshBalance();
+    } catch (error) {
+      if (modeToken !== activeModeToken) return;
+      addressEl.textContent = 'wallet.key недоступен';
+      clearArweaveSecretsInMemory();
+      setStatus(`Не удалось инициализировать Arweave-кошелёк: ${error?.message || 'unknown'}`);
+    }
+  }
+
+  renderWalletChoice();
+  return screen;
+}

shine-UI/js/services/arweave-wallet-service.js

@@ -0,0 +1,173 @@
+import { loadEncryptedUserSecrets } from './key-vault.js';
+import { extractDeviceKey32FromStoredValue } from './device-key-utils.js';
+import { deriveArweaveWalletFromDeviceKey32 } from './sawd-v1.js';
+
+const DEFAULT_ARWEAVE_GATEWAY = 'https://arweave.net';
+const AR_TOPUP_URL = 'https://changenow.io/exchange?from=usd&to=ar&amount=10&fiatMode=true';
+const WINSTON_PER_AR = 1_000_000_000_000n;
+
+let arweaveLibPromise = null;
+
+function normalizeGateway(rawGateway) {
+  const raw = String(rawGateway || '').trim();
+  if (!raw) return DEFAULT_ARWEAVE_GATEWAY;
+  let parsed;
+  try {
+    parsed = new URL(raw);
+  } catch {
+    throw new Error('Некорректный Arweave gateway URL');
+  }
+  if (parsed.protocol !== 'http:' && parsed.protocol !== 'https:') {
+    throw new Error('Arweave gateway должен использовать http или https');
+  }
+  const normalized = `${parsed.protocol}//${parsed.host}${parsed.pathname}`.replace(/\/+$/g, '');
+  return normalized || DEFAULT_ARWEAVE_GATEWAY;
+}
+
+function parseGatewayForArweaveInit(gateway) {
+  let parsed;
+  try {
+    parsed = new URL(gateway);
+  } catch {
+    throw new Error('Некорректный Arweave gateway URL');
+  }
+  const protocol = parsed.protocol.replace(':', '');
+  if (protocol !== 'http' && protocol !== 'https') {
+    throw new Error('Arweave gateway должен использовать http или https');
+  }
+  const port = parsed.port
+    ? Number(parsed.port)
+    : (protocol === 'https' ? 443 : 80);
+  return {
+    protocol,
+    host: parsed.hostname,
+    port,
+  };
+}
+
+function parseArToWinston(amountAr) {
+  const raw = String(amountAr ?? '').trim().replace(',', '.');
+  const match = raw.match(/^(\d+)(?:\.(\d+))?$/);
+  if (!match) {
+    throw new Error('Сумма перевода должна быть числом');
+  }
+
+  const intPart = BigInt(match[1] || '0');
+  const frac = String(match[2] || '');
+  if (frac.length > 12) {
+    throw new Error('Слишком много знаков после запятой (максимум 12)');
+  }
+  const fracPadded = `${frac}${'0'.repeat(12 - frac.length)}`;
+  const winston = (intPart * WINSTON_PER_AR) + BigInt(fracPadded || '0');
+  if (winston <= 0n) {
+    throw new Error('Сумма перевода должна быть больше 0');
+  }
+  return winston.toString();
+}
+
+async function loadArweaveLib() {
+  if (!arweaveLibPromise) {
+    arweaveLibPromise = import('https://esm.sh/arweave@1.15.7?bundle');
+  }
+  return arweaveLibPromise;
+}
+
+export async function getArweaveWalletFromStoredDeviceKey({ login, storagePwd }) {
+  const cleanLogin = String(login || '').trim();
+  const cleanPwd = String(storagePwd || '').trim();
+  if (!cleanLogin || !cleanPwd) {
+    throw new Error('Нет активной сессии для доступа к wallet.key');
+  }
+
+  const secrets = await loadEncryptedUserSecrets(cleanLogin, cleanPwd);
+  const storedDeviceKey = String(secrets?.deviceKey || '').trim();
+  if (!storedDeviceKey) {
+    throw new Error('На устройстве не найден device.key (wallet.key)');
+  }
+
+  const deviceKey32 = extractDeviceKey32FromStoredValue(storedDeviceKey);
+  let wallet;
+  try {
+    wallet = await deriveArweaveWalletFromDeviceKey32(deviceKey32);
+  } finally {
+    deviceKey32.fill(0);
+  }
+
+  return {
+    derivation: wallet.derivation,
+    address: wallet.address,
+    owner: wallet.owner,
+    jwk: wallet.jwk,
+  };
+}
+
+export async function getArweaveBalance({ gateway, address }) {
+  const normalizedGateway = normalizeGateway(gateway);
+  const cleanAddress = String(address || '').trim();
+  if (!cleanAddress) {
+    throw new Error('Не указан адрес Arweave');
+  }
+
+  const url = `${normalizedGateway}/wallet/${encodeURIComponent(cleanAddress)}/balance`;
+  const response = await fetch(url, { method: 'GET' });
+  const rawText = (await response.text()).trim();
+
+  if (!response.ok) {
+    throw new Error(`Не удалось получить баланс Arweave (${response.status} ${response.statusText})`);
+  }
+  if (!/^\d+$/.test(rawText)) {
+    throw new Error('Arweave gateway вернул некорректный баланс');
+  }
+
+  const winstonBig = BigInt(rawText);
+  const ar = Number(winstonBig) / Number(WINSTON_PER_AR);
+  return {
+    gateway: normalizedGateway,
+    winston: rawText,
+    ar,
+  };
+}
+
+export function formatAr(value, digits = 6) {
+  const n = Number(value);
+  if (!Number.isFinite(n)) return '0';
+  return n.toLocaleString('ru-RU', {
+    minimumFractionDigits: 0,
+    maximumFractionDigits: digits,
+  });
+}
+
+export function getArweaveTopupSiteUrl() {
+  return AR_TOPUP_URL;
+}
+
+export async function transferAr({ gateway, jwk, toAddress, amountAr }) {
+  const cleanTo = String(toAddress || '').trim();
+  if (!cleanTo) throw new Error('Не указан адрес получателя Arweave');
+  if (!jwk || typeof jwk !== 'object') throw new Error('Кошелёк Arweave не инициализирован');
+
+  const normalizedGateway = normalizeGateway(gateway);
+  const { host, port, protocol } = parseGatewayForArweaveInit(normalizedGateway);
+  const winston = parseArToWinston(amountAr);
+
+  const moduleRef = await loadArweaveLib();
+  const Arweave = moduleRef?.default || moduleRef;
+  const arweave = Arweave.init({ host, port, protocol });
+
+  const tx = await arweave.createTransaction(
+    {
+      target: cleanTo,
+      quantity: winston,
+    },
+    jwk,
+  );
+  await arweave.transactions.sign(tx, jwk);
+  const postResult = await arweave.transactions.post(tx);
+
+  return {
+    gateway: normalizedGateway,
+    id: tx.id,
+    status: Number(postResult?.status || 0),
+    statusText: String(postResult?.statusText || ''),
+  };
+}

shine-UI/js/services/device-key-utils.js

@@ -0,0 +1,51 @@
+import { base64ToBytes } from './crypto-utils.js';
+
+function isByteArrayLike(value) {
+  return Array.isArray(value) || ArrayBuffer.isView(value);
+}
+
+function parseKeypairJson64(raw) {
+  const text = String(raw || '').trim();
+  if (!text.startsWith('[')) return null;
+
+  let parsed;
+  try {
+    parsed = JSON.parse(text);
+  } catch {
+    return null;
+  }
+
+  if (!isByteArrayLike(parsed)) return null;
+  const asArray = Array.from(parsed);
+  if (asArray.length < 32) {
+    throw new Error('Некорректный JSON ключ device.key: ожидалось минимум 32 байта');
+  }
+
+  const out = new Uint8Array(asArray.length);
+  for (let i = 0; i < asArray.length; i += 1) {
+    const n = Number(asArray[i]);
+    if (!Number.isInteger(n) || n < 0 || n > 255) {
+      throw new Error('Некорректный JSON ключ device.key: найдены не-байтовые значения');
+    }
+    out[i] = n;
+  }
+  return out;
+}
+
+export function extractSeed32FromPkcs8B64(pkcs8B64) {
+  const bytes = base64ToBytes(String(pkcs8B64 || '').trim());
+  if (bytes.length < 32) throw new Error('Некорректный PKCS8 ключ device.key');
+  return bytes.slice(bytes.length - 32);
+}
+
+export function extractDeviceKey32FromStoredValue(storedDeviceKey) {
+  const raw = String(storedDeviceKey || '').trim();
+  if (!raw) throw new Error('Пустой device.key');
+
+  const jsonBytes = parseKeypairJson64(raw);
+  if (jsonBytes) {
+    return jsonBytes.slice(0, 32);
+  }
+
+  return extractSeed32FromPkcs8B64(raw);
+}

shine-UI/js/services/sawd-v1.js

@@ -0,0 +1,447 @@
+const encoder = new TextEncoder();
+const RSA_BITS = 4096;
+const PRIME_BITS = 2048;
+const PUBLIC_EXPONENT = 65537n;
+
+export const DERIVATION_NAME = 'SAWD-v1';
+export const MASTER_LABEL = 'SHINE/ARWEAVE/RSA4096/SAWD-v1/MASTER';
+export const STREAM_LABEL = 'SHINE/ARWEAVE/RSA4096/SAWD-v1/STREAM';
+export const MR_LABEL = 'SHINE/ARWEAVE/RSA4096/SAWD-v1/MILLER-RABIN';
+export const MILLER_RABIN_ROUNDS = 64;
+export const SMALL_PRIME_LIMIT = 10000;
+
+function getSubtle() {
+  const subtle = globalThis.crypto?.subtle;
+  if (!subtle) {
+    throw new Error('SAWD-v1 требует WebCrypto (crypto.subtle)');
+  }
+  return subtle;
+}
+
+function utf8(text) {
+  return encoder.encode(String(text));
+}
+
+function concatBytes(...chunks) {
+  const total = chunks.reduce((sum, part) => sum + (part?.length || 0), 0);
+  const out = new Uint8Array(total);
+  let offset = 0;
+  for (const part of chunks) {
+    if (!part?.length) continue;
+    out.set(part, offset);
+    offset += part.length;
+  }
+  return out;
+}
+
+function bytesToBase64(bytes) {
+  let binary = '';
+  const chunkSize = 0x8000;
+  for (let i = 0; i < bytes.length; i += chunkSize) {
+    const chunk = bytes.subarray(i, i + chunkSize);
+    binary += String.fromCharCode(...chunk);
+  }
+  return btoa(binary);
+}
+
+function base64UrlToBytes(value) {
+  const normalized = String(value || '').replace(/-/g, '+').replace(/_/g, '/');
+  const padLen = (4 - (normalized.length % 4)) % 4;
+  const binary = atob(normalized + '='.repeat(padLen));
+  const out = new Uint8Array(binary.length);
+  for (let i = 0; i < binary.length; i += 1) {
+    out[i] = binary.charCodeAt(i);
+  }
+  return out;
+}
+
+export function base64UrlEncode(bytes) {
+  return bytesToBase64(bytes).replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/g, '');
+}
+
+export function unsignedBytesToBigInt(bytes) {
+  let value = 0n;
+  for (const byte of bytes) {
+    value = (value << 8n) | BigInt(byte);
+  }
+  return value;
+}
+
+export function bigIntToUnsignedBytes(value) {
+  let v = BigInt(value);
+  if (v < 0n) throw new Error('Ожидалось неотрицательное BigInt значение');
+  if (v === 0n) return new Uint8Array([0]);
+
+  let hex = v.toString(16);
+  if (hex.length % 2 !== 0) hex = `0${hex}`;
+  const out = new Uint8Array(hex.length / 2);
+  for (let i = 0; i < out.length; i += 1) {
+    out[i] = Number.parseInt(hex.slice(i * 2, i * 2 + 2), 16);
+  }
+  return out;
+}
+
+function bitLength(v) {
+  return BigInt(v).toString(2).length;
+}
+
+function uint64be(counter) {
+  const out = new Uint8Array(8);
+  let v = BigInt(counter);
+  for (let i = 7; i >= 0; i -= 1) {
+    out[i] = Number(v & 0xffn);
+    v >>= 8n;
+  }
+  return out;
+}
+
+function uint32be(counter) {
+  const out = new Uint8Array(4);
+  let v = BigInt(counter);
+  for (let i = 3; i >= 0; i -= 1) {
+    out[i] = Number(v & 0xffn);
+    v >>= 8n;
+  }
+  return out;
+}
+
+async function importHmacKey(keyBytes) {
+  return getSubtle().importKey(
+    'raw',
+    keyBytes,
+    { name: 'HMAC', hash: 'SHA-256' },
+    false,
+    ['sign'],
+  );
+}
+
+async function hmacSha256WithImportedKey(importedKey, messageBytes) {
+  const signed = await getSubtle().sign('HMAC', importedKey, messageBytes);
+  return new Uint8Array(signed);
+}
+
+export async function hmacSha256(keyBytes, messageBytes) {
+  const imported = await importHmacKey(keyBytes);
+  return hmacSha256WithImportedKey(imported, messageBytes);
+}
+
+export async function sha256(bytes) {
+  const digest = await getSubtle().digest('SHA-256', bytes);
+  return new Uint8Array(digest);
+}
+
+const STREAM_PREFIX = utf8(`${STREAM_LABEL}/`);
+const MR_PREFIX = utf8(`${MR_LABEL}/`);
+const SLASH = utf8('/');
+const MASTER_LABEL_UTF8 = utf8(MASTER_LABEL);
+const TWO = 2n;
+const THREE = 3n;
+const PRIME_HIGH_BIT_MASK = 1n << 2047n;
+
+function makeSmallPrimes(limit) {
+  const sieve = new Uint8Array(limit + 1);
+  const primes = [];
+  for (let i = 2; i <= limit; i += 1) {
+    if (sieve[i]) continue;
+    primes.push(i);
+    for (let j = i * 2; j <= limit; j += i) {
+      sieve[j] = 1;
+    }
+  }
+  return primes;
+}
+
+const SMALL_PRIMES = makeSmallPrimes(SMALL_PRIME_LIMIT);
+
+export async function deriveBytes(masterSeed32, label, length) {
+  const imported = await importHmacKey(masterSeed32);
+  return deriveBytesWithImportedKey(imported, label, length);
+}
+
+async function deriveBytesWithImportedKey(masterSeedKey, label, length) {
+  const target = Number(length);
+  if (!Number.isInteger(target) || target <= 0) {
+    throw new Error('deriveBytes: length должен быть положительным целым');
+  }
+  let counter = 0n;
+  const chunks = [];
+  let written = 0;
+  const labelBytes = utf8(String(label || ''));
+  while (written < target) {
+    const msg = concatBytes(STREAM_PREFIX, labelBytes, SLASH, uint64be(counter));
+    const block = await hmacSha256WithImportedKey(masterSeedKey, msg);
+    chunks.push(block);
+    written += block.length;
+    counter += 1n;
+  }
+  return concatBytes(...chunks).slice(0, target);
+}
+
+export function gcd(a, b) {
+  let x = BigInt(a);
+  let y = BigInt(b);
+  while (y !== 0n) {
+    const t = x % y;
+    x = y;
+    y = t;
+  }
+  return x < 0n ? -x : x;
+}
+
+export function lcm(a, b) {
+  const x = BigInt(a);
+  const y = BigInt(b);
+  return (x / gcd(x, y)) * y;
+}
+
+export function modPow(base, exponent, modulus) {
+  let b = BigInt(base) % BigInt(modulus);
+  let e = BigInt(exponent);
+  const m = BigInt(modulus);
+  let result = 1n;
+  while (e > 0n) {
+    if (e & 1n) result = (result * b) % m;
+    b = (b * b) % m;
+    e >>= 1n;
+  }
+  return result;
+}
+
+export function modInverse(a, modulus) {
+  let t = 0n;
+  let newT = 1n;
+  let r = BigInt(modulus);
+  let newR = BigInt(a) % BigInt(modulus);
+
+  while (newR !== 0n) {
+    const q = r / newR;
+    [t, newT] = [newT, t - q * newT];
+    [r, newR] = [newR, r - q * newR];
+  }
+  if (r !== 1n) throw new Error('Обратный элемент не существует');
+  if (t < 0n) t += BigInt(modulus);
+  return t;
+}
+
+function passesSmallPrimeFilter(candidate) {
+  for (const p of SMALL_PRIMES) {
+    const pBig = BigInt(p);
+    if (candidate === pBig) return true;
+    if (candidate % pBig === 0n) return false;
+  }
+  return true;
+}
+
+async function millerRabinWithImportedKey(masterSeedKey, candidate, label, index, rounds = MILLER_RABIN_ROUNDS) {
+  const n = BigInt(candidate);
+  if (n < 2n) return false;
+  if (n === 2n || n === 3n) return true;
+  if ((n & 1n) === 0n) return false;
+
+  let d = n - 1n;
+  let s = 0;
+  while ((d & 1n) === 0n) {
+    d >>= 1n;
+    s += 1;
+  }
+
+  const labelBytes = utf8(String(label || ''));
+  const indexBytes = uint64be(index);
+  const nMinusThree = n - THREE;
+  if (nMinusThree <= 0n) return false;
+
+  for (let round = 0; round < rounds; round += 1) {
+    const msg = concatBytes(MR_PREFIX, labelBytes, SLASH, indexBytes, SLASH, uint32be(round));
+    const baseBytes = await hmacSha256WithImportedKey(masterSeedKey, msg);
+    const a = TWO + (unsignedBytesToBigInt(baseBytes) % nMinusThree);
+
+    let x = modPow(a, d, n);
+    if (x === 1n || x === n - 1n) continue;
+
+    let witnessComposite = true;
+    for (let i = 1; i < s; i += 1) {
+      x = modPow(x, 2n, n);
+      if (x === n - 1n) {
+        witnessComposite = false;
+        break;
+      }
+    }
+    if (witnessComposite) return false;
+  }
+
+  return true;
+}
+
+export async function millerRabin(masterSeed32, candidate, label, index, rounds = MILLER_RABIN_ROUNDS) {
+  const imported = await importHmacKey(masterSeed32);
+  return millerRabinWithImportedKey(imported, candidate, label, index, rounds);
+}
+
+export async function isProbablePrime(masterSeed32, candidate, label, index) {
+  const imported = await importHmacKey(masterSeed32);
+  return isProbablePrimeWithImportedKey(imported, candidate, label, index);
+}
+
+async function isProbablePrimeWithImportedKey(masterSeedKey, candidate, label, index) {
+  const n = BigInt(candidate);
+  if ((n & 1n) === 0n) return false;
+  if (bitLength(n) !== PRIME_BITS) return false;
+  if (!passesSmallPrimeFilter(n)) return false;
+  if (gcd(n - 1n, PUBLIC_EXPONENT) !== 1n) return false;
+  return millerRabinWithImportedKey(masterSeedKey, n, label, index, MILLER_RABIN_ROUNDS);
+}
+
+async function tickEvery(iteration, step = 8n) {
+  if (iteration % step === 0n) {
+    await Promise.resolve();
+  }
+}
+
+export async function derivePrime(masterSeed32, label) {
+  const imported = await importHmacKey(masterSeed32);
+  return derivePrimeWithImportedKey(imported, label);
+}
+
+async function derivePrimeWithImportedKey(masterSeedKey, label, startIndex = 0n) {
+  let index = BigInt(startIndex);
+  while (true) {
+    const raw = await deriveBytesWithImportedKey(masterSeedKey, `${label}/${index}`, PRIME_BITS / 8);
+    let candidate = unsignedBytesToBigInt(raw);
+    candidate |= PRIME_HIGH_BIT_MASK;
+    candidate |= 1n;
+
+    if (bitLength(candidate) === PRIME_BITS && await isProbablePrimeWithImportedKey(masterSeedKey, candidate, label, index)) {
+      return { prime: candidate, index };
+    }
+
+    index += 1n;
+    await tickEvery(index);
+  }
+}
+
+function toJwkB64(value) {
+  return base64UrlEncode(bigIntToUnsignedBytes(value));
+}
+
+async function deriveArweaveWalletParts(deviceKey32) {
+  if (!(deviceKey32 instanceof Uint8Array)) {
+    throw new Error('SAWD-v1: deviceKey32 должен быть Uint8Array');
+  }
+  if (deviceKey32.length !== 32) {
+    throw new Error('SAWD-v1: deviceKey32 должен быть ровно 32 байта');
+  }
+
+  const masterSeed32 = await hmacSha256(MASTER_LABEL_UTF8, deviceKey32);
+  const masterSeedKey = await importHmacKey(masterSeed32);
+
+  const pResult = await derivePrimeWithImportedKey(masterSeedKey, 'p');
+  let qResult = await derivePrimeWithImportedKey(masterSeedKey, 'q');
+  while (qResult.prime === pResult.prime) {
+    qResult = await derivePrimeWithImportedKey(masterSeedKey, 'q', qResult.index + 1n);
+  }
+
+  let p = pResult.prime;
+  let q = qResult.prime;
+  if (p > q) {
+    [p, q] = [q, p];
+  }
+
+  const n = p * q;
+  const lambda = lcm(p - 1n, q - 1n);
+  const d = modInverse(PUBLIC_EXPONENT, lambda);
+  const dp = d % (p - 1n);
+  const dq = d % (q - 1n);
+  const qi = modInverse(q, p);
+
+  const jwk = {
+    kty: 'RSA',
+    e: 'AQAB',
+    n: toJwkB64(n),
+    d: toJwkB64(d),
+    p: toJwkB64(p),
+    q: toJwkB64(q),
+    dp: toJwkB64(dp),
+    dq: toJwkB64(dq),
+    qi: toJwkB64(qi),
+  };
+
+  const owner = jwk.n;
+  const address = base64UrlEncode(await sha256(bigIntToUnsignedBytes(n)));
+
+  return {
+    derivation: DERIVATION_NAME,
+    jwk,
+    owner,
+    address,
+    _private: {
+      p,
+      q,
+      n,
+    },
+  };
+}
+
+export async function deriveArweaveWalletFromDeviceKey32(deviceKey32) {
+  const result = await deriveArweaveWalletParts(deviceKey32);
+  return {
+    derivation: result.derivation,
+    jwk: result.jwk,
+    owner: result.owner,
+    address: result.address,
+  };
+}
+
+export async function selfTestSawdV1() {
+  const invalid = new Uint8Array(31);
+  let invalidFailed = false;
+  try {
+    await deriveArweaveWalletFromDeviceKey32(invalid);
+  } catch {
+    invalidFailed = true;
+  }
+  if (!invalidFailed) {
+    throw new Error('SAWD-v1 self-test: длина != 32 должна приводить к ошибке');
+  }
+
+  const deviceKey = new Uint8Array(32);
+  for (let i = 0; i < deviceKey.length; i += 1) {
+    deviceKey[i] = i + 1;
+  }
+
+  const first = await deriveArweaveWalletParts(deviceKey);
+  const second = await deriveArweaveWalletParts(deviceKey);
+
+  if (!first.address || !second.address) {
+    throw new Error('SAWD-v1 self-test: адрес пустой');
+  }
+  if (first.address !== second.address) {
+    throw new Error('SAWD-v1 self-test: адрес должен быть детерминированным');
+  }
+  if (first.jwk.n !== second.jwk.n) {
+    throw new Error('SAWD-v1 self-test: jwk.n должен быть детерминированным');
+  }
+  if (first.jwk.e !== 'AQAB') {
+    throw new Error('SAWD-v1 self-test: jwk.e должен быть AQAB');
+  }
+  if (first.owner !== first.jwk.n) {
+    throw new Error('SAWD-v1 self-test: owner должен совпадать с jwk.n');
+  }
+  if (!(first._private.p < first._private.q)) {
+    throw new Error('SAWD-v1 self-test: ожидается p < q');
+  }
+  if (bitLength(first._private.n) !== RSA_BITS) {
+    throw new Error('SAWD-v1 self-test: ожидается n с длиной 4096 бит');
+  }
+
+  const pFromJwk = unsignedBytesToBigInt(base64UrlToBytes(first.jwk.p));
+  const qFromJwk = unsignedBytesToBigInt(base64UrlToBytes(first.jwk.q));
+  if (!(pFromJwk < qFromJwk)) {
+    throw new Error('SAWD-v1 self-test: p и q в JWK должны удовлетворять p < q');
+  }
+
+  return {
+    ok: true,
+    derivation: DERIVATION_NAME,
+    address: first.address,
+  };
+}

shine-UI/js/services/solana-wallet-service.js

@@ -1,4 +1,5 @@
-import { base64ToBytes, deriveEd25519FromPassword } from './crypto-utils.js';
+import { deriveEd25519FromPassword } from './crypto-utils.js';
+import { extractDeviceKey32FromStoredValue } from './device-key-utils.js';
 import { loadEncryptedUserSecrets } from './key-vault.js';
 
 const DEFAULT_SOLANA_ENDPOINT = 'https://api.devnet.solana.com';
@@ -19,15 +20,9 @@ async function loadSolanaLib() {
   return solanaLibPromise;
 }
 
-function extractSeed32FromPkcs8B64(pkcs8B64) {
-  const bytes = base64ToBytes(String(pkcs8B64 || '').trim());
-  if (bytes.length < 32) throw new Error('Некорректный PKCS8 ключ device.key');
-  return bytes.slice(bytes.length - 32);
-}
-
 async function keypairFromPkcs8(pkcs8B64) {
   const solana = await loadSolanaLib();
-  const seed32 = extractSeed32FromPkcs8B64(pkcs8B64);
+  const seed32 = extractDeviceKey32FromStoredValue(pkcs8B64);
   return solana.Keypair.fromSeed(seed32);
 }
 
@@ -123,4 +118,3 @@ export function formatSol(value, digits = 6) {
 export function getTopupSiteUrl() {
   return TOPUP_SITE_URL;
 }
-