SHA256
Исправить подключение и подпись в браузерном кошельке
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@@ -30,6 +30,7 @@ const state = {
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devicesResolvedAtMs: 0,
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},
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currentWallet: null,
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pendingApproval: null,
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statusText: '',
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statusKind: 'info',
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};
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@@ -69,6 +70,41 @@ function setStatus(message = '', kind = 'info') {
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state.statusKind = kind === 'error' ? 'error' : 'info';
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}
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function makePendingApprovalSnapshot(payload = {}) {
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return {
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id: String(payload?.id || '').trim(),
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kind: String(payload?.kind || 'sign_transaction').trim() || 'sign_transaction',
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origin: String(payload?.origin || '').trim(),
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publicKeyBase58: String(payload?.publicKeyBase58 || '').trim(),
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comment: String(payload?.comment || '').trim(),
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createdAtMs: Number(payload?.createdAtMs || Date.now()),
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transactionSummary: payload?.transactionSummary && typeof payload.transactionSummary === 'object'
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? { ...payload.transactionSummary }
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: null,
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};
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}
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function clearPendingApproval({ rejectError = null } = {}) {
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if (!state.pendingApproval) return;
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const pending = state.pendingApproval;
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state.pendingApproval = null;
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if (pending.timeoutId) {
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clearTimeout(pending.timeoutId);
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}
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if (rejectError && pending.abortController) {
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try {
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pending.abortController.abort(rejectError);
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} catch {}
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}
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}
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async function openSidePanelForSender(sender) {
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if (!chrome.sidePanel?.open || !sender?.tab?.id) return;
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try {
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await chrome.sidePanel.open({ tabId: sender.tab.id });
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} catch {}
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}
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function stopPoll() {
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if (state.pollTimer) {
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clearTimeout(state.pollTimer);
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@@ -506,7 +542,7 @@ async function resolveSelectedHomeserverSession() {
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return selectedDevice;
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}
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async function callWalletRpc(requestData, timeoutMs = 8000) {
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async function callWalletRpc(requestData, timeoutMs = 8000, abortSignal = null) {
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const selectedDevice = await resolveSelectedHomeserverSession();
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const resumed = await resumeActiveSession({ keepConnected: true });
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if (!resumed.ok) {
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@@ -523,22 +559,46 @@ async function callWalletRpc(requestData, timeoutMs = 8000) {
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try {
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const response = await new Promise((resolve, reject) => {
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const timeoutId = setTimeout(() => {
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let settled = false;
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let timeoutId = 0;
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let off = () => {};
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let removeAbortListener = () => {};
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const cleanup = () => {
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if (settled) return;
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settled = true;
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if (timeoutId) clearTimeout(timeoutId);
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off();
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removeAbortListener();
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};
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timeoutId = setTimeout(() => {
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cleanup();
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reject(new Error('Таймаут ответа от ESP32.'));
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}, timeoutMs);
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const off = ensureApi().onEvent('IncomingCallSignal', (evt) => {
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off = ensureApi().onEvent('IncomingCallSignal', (evt) => {
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const eventPayload = evt?.payload || {};
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if (String(eventPayload?.callId || '') !== callId) return;
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if (Number(eventPayload?.type || 0) !== WALLET_RPC_RESPONSE_TYPE) return;
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clearTimeout(timeoutId);
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off();
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cleanup();
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try {
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resolve(JSON.parse(String(eventPayload?.data || '{}')));
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} catch {
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reject(new Error('ESP32 вернул некорректный JSON.'));
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}
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});
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if (abortSignal) {
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const onAbort = () => {
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cleanup();
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reject(abortSignal.reason instanceof Error ? abortSignal.reason : new Error('Ожидание подписи отменено.'));
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};
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if (abortSignal.aborted) {
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onAbort();
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return;
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}
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abortSignal.addEventListener('abort', onAbort, { once: true });
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removeAbortListener = () => {
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abortSignal.removeEventListener('abort', onAbort);
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};
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}
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ensureApi().callSignalToSession({
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toLogin: state.activeSession.login,
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targetSessionId: selectedDevice.activeSessionId,
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@@ -546,8 +606,7 @@ async function callWalletRpc(requestData, timeoutMs = 8000) {
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type: WALLET_RPC_REQUEST_TYPE,
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data: JSON.stringify(payload),
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}).catch((error) => {
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clearTimeout(timeoutId);
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off();
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cleanup();
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reject(error);
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});
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});
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@@ -606,6 +665,45 @@ async function requestCurrentWallet() {
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return { ok: true, wallet: state.currentWallet };
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}
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async function cancelPendingSiteApproval() {
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clearPendingApproval({
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rejectError: makeCodeError('User canceled request in extension.', 'USER_REJECTED'),
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});
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setStatus('Ожидание подписи отменено в расширении.', 'info');
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return { ok: true };
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}
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async function markPendingSiteApprovalResolved() {
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clearPendingApproval();
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}
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async function beginSiteTransactionFlow(payload = {}, sender = null) {
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if (state.pendingApproval) {
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throw makeCodeError('Another signing request is already pending.', 'APPROVAL_ALREADY_PENDING');
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}
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const abortController = new AbortController();
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const pending = makePendingApprovalSnapshot({
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...payload,
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kind: 'sign_transaction',
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id: `${Date.now()}-${Math.random().toString(16).slice(2, 8)}`,
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createdAtMs: Date.now(),
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});
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const timeoutId = setTimeout(() => {
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clearPendingApproval({
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rejectError: makeCodeError('Signing request timed out in extension.', 'USER_REJECTED'),
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});
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setStatus('Ожидание подписи истекло в расширении.', 'error');
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}, 120000);
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state.pendingApproval = {
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...pending,
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timeoutId,
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abortController,
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};
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setStatus(`Сайт ${pending.origin} запросил подпись. Подтвердите или отмените на доверенном устройстве.`, 'info');
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await openSidePanelForSender(sender);
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return pending;
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}
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async function siteConnect({ origin, onlyIfTrusted = false } = {}) {
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const normalizedOrigin = normalizeOrigin(origin);
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if (!normalizedOrigin) {
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@@ -636,7 +734,7 @@ async function siteDisconnect({ origin } = {}) {
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return { ok: true };
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}
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async function siteSignTransaction({ origin, publicKeyBase58, transactionBase64, comment } = {}) {
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async function siteSignTransaction({ origin, publicKeyBase58, transactionBase64, comment, transactionSummary } = {}, sender = null) {
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const normalizedOrigin = normalizeOrigin(origin);
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if (!normalizedOrigin) {
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throw makeCodeError('Site origin is missing.', 'BAD_ORIGIN');
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@@ -649,29 +747,40 @@ async function siteSignTransaction({ origin, publicKeyBase58, transactionBase64,
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if (!cleanPub || !cleanTx) {
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throw makeCodeError('Transaction payload is incomplete.', 'BAD_REQUEST');
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}
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const pending = await beginSiteTransactionFlow({
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origin: normalizedOrigin,
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publicKeyBase58: cleanPub,
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comment: String(comment || '').trim(),
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transactionSummary: transactionSummary || null,
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}, sender);
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const requestId = `${Date.now()}-${Math.random().toString(16).slice(2, 8)}`;
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const signComment = String(comment || '').trim() || `Site ${normalizedOrigin} requested transaction signature`;
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const { response } = await callWalletRpc({
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v: 1,
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operation: 'sign_transaction',
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requestId,
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publicKeyBase58: cleanPub,
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transactionBase64: cleanTx,
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comment: signComment,
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}, 120000);
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if (!response?.ok) {
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const errorCode = String(response?.error || 'unknown_error').trim().toUpperCase();
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if (errorCode === 'REJECTED_BY_USER') {
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throw makeCodeError('User rejected transaction signature on ESP32.', 'USER_REJECTED');
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try {
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const { response } = await callWalletRpc({
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v: 1,
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operation: 'sign_transaction',
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requestId,
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publicKeyBase58: cleanPub,
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transactionBase64: cleanTx,
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comment: signComment,
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}, 120000, state.pendingApproval?.id === pending.id ? state.pendingApproval.abortController.signal : null);
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if (!response?.ok) {
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const errorCode = String(response?.error || 'unknown_error').trim().toUpperCase();
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if (errorCode === 'REJECTED_BY_USER') {
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throw makeCodeError('User rejected transaction signature on ESP32.', 'USER_REJECTED');
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}
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throw makeCodeError(`ESP32 rejected transaction signature: ${String(response?.error || 'unknown_error')}`, errorCode || 'RPC_REJECTED');
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}
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throw makeCodeError(`ESP32 rejected transaction signature: ${String(response?.error || 'unknown_error')}`, errorCode || 'RPC_REJECTED');
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setStatus(`Подпись для ${normalizedOrigin} завершена.`, 'info');
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return {
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ok: true,
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publicKeyBase58: String(response?.publicKeyBase58 || cleanPub).trim(),
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signedTransactionBase64: String(response?.signedTransactionBase64 || '').trim(),
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signatureBase58: String(response?.signatureBase58 || '').trim(),
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};
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} finally {
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await markPendingSiteApprovalResolved();
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}
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return {
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ok: true,
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publicKeyBase58: String(response?.publicKeyBase58 || cleanPub).trim(),
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signedTransactionBase64: String(response?.signedTransactionBase64 || '').trim(),
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signatureBase58: String(response?.signatureBase58 || '').trim(),
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};
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}
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function snapshot() {
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@@ -688,6 +797,7 @@ function snapshot() {
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connectionOnline: !!state.activeSession,
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walletProfile: state.walletProfile ? { ...state.walletProfile } : null,
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currentWallet: state.currentWallet ? { ...state.currentWallet } : null,
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pendingApproval: state.pendingApproval ? makePendingApprovalSnapshot(state.pendingApproval) : null,
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signing: { ...state.signing },
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status: {
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text: state.statusText,
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@@ -749,6 +859,11 @@ chrome.runtime.onMessage.addListener((message, _sender, sendResponse) => {
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sendResponse({ ok: true, result, state: snapshot() });
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return;
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}
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if (type === 'wallet:cancelPendingSiteApproval') {
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const result = await cancelPendingSiteApproval();
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sendResponse({ ok: true, result, state: snapshot() });
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return;
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}
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if (type === 'wallet:siteConnect') {
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const result = await siteConnect(message?.payload || {});
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sendResponse({ ok: true, result, state: snapshot() });
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@@ -760,7 +875,7 @@ chrome.runtime.onMessage.addListener((message, _sender, sendResponse) => {
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return;
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}
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if (type === 'wallet:siteSignTransaction') {
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const result = await siteSignTransaction(message?.payload || {});
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const result = await siteSignTransaction(message?.payload || {}, _sender);
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sendResponse({ ok: true, result, state: snapshot() });
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return;
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}
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