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Monorepo for Aesthetic.Computer aesthetic.computer
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JavaScript
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115// Keeps Wallet - Inpage Script// Creates window.keeps API for dApps to interact with
(function() { 'use strict'; // Request ID counter for matching responses let requestId = 0; const pendingRequests = new Map(); // Listen for responses from content script window.addEventListener('message', (event) => { if (event.source !== window) return; const { type, requestId: resId, payload } = event.data; if (!type?.endsWith('_RESPONSE')) return; const pending = pendingRequests.get(resId); if (pending) { pendingRequests.delete(resId); if (payload?.error) { pending.reject(new Error(payload.error)); } else { pending.resolve(payload); } } }); // Handle lock events window.addEventListener('message', (event) => { if (event.data?.type === 'KEEPS_LOCKED') { window.dispatchEvent(new CustomEvent('keeps:locked')); } }); // Send message to extension and wait for response function sendMessage(type, payload = {}) { return new Promise((resolve, reject) => { const id = ++requestId; pendingRequests.set(id, { resolve, reject }); // Timeout after 30 seconds setTimeout(() => { if (pendingRequests.has(id)) { pendingRequests.delete(id); reject(new Error('Request timeout')); } }, 30000); window.postMessage({ type, requestId: id, payload }, '*'); }); } // Public API window.keeps = { // Check if extension is installed async isInstalled() { try { const res = await sendMessage('KEEPS_PING'); return res.success === true; } catch { return false; } }, // Get wallet state async getState() { return sendMessage('KEEPS_GET_STATE'); }, // Get connected address (null if locked/no wallet) async getAddress() { const res = await sendMessage('KEEPS_GET_ADDRESS'); return res.address; }, // Request connection (will prompt unlock if needed) async connect() { const state = await this.getState(); if (!state.exists) { throw new Error('No wallet found. Please create one in the extension.'); } if (!state.unlocked) { throw new Error('Wallet is locked. Please unlock in the extension.'); } return state.address; }, // Get balance async getBalance(network) { return sendMessage('KEEPS_GET_BALANCE', { network }); }, // Get keeps (NFTs) async getKeeps(network) { return sendMessage('KEEPS_GET_KEEPS', { network }); }, // Request signing an operation async sign(operation) { return sendMessage('KEEPS_SIGN_OPERATION', { operation }); }, // Events onLocked(callback) { window.addEventListener('keeps:locked', callback); return () => window.removeEventListener('keeps:locked', callback); }, }; // Announce availability window.dispatchEvent(new CustomEvent('keeps:ready')); console.log('🔐 Keeps Wallet API available at window.keeps');})();