feat: Solana chain

2026-09-23 14:26:38 +08:00
parent f9fd356679
commit cdbfa48662
13 changed files with 749 additions and 10 deletions
@@ -125,6 +125,16 @@ return [
        // 0 = fetch recommended halfHourFee from API.
        'fee_rate' => (int) env('BTC_FEE_RATE', 0),
    ],
+    'sol' => [
+        // Solana JSON-RPC endpoint. Public mainnet is heavily rate-limited;
+        // point to a paid RPC (Helius/QuickNode/etc.) in production.
+        'rpc_url' => env('SOL_RPC_URL', 'https://api.mainnet-beta.solana.com'),
+        // Optional API key sent as Bearer token (Helius/QuickNode style).
+        'api_key' => env('SOL_API_KEY', ''),
+        // Official Tether USDT SPL mint (mainnet). Empty = skip SPL USDT balance.
+        'usdt_contract' => env('SOL_USDT_CONTRACT', 'Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB'),
+        'usdt_decimals' => (int) env('SOL_USDT_DECIMALS', 6),
+    ],
    // /transfer: from = command arg (device address); to = per-chain TRANSFER_TO_ADDRESS_*.
    // Mnemonics resolved from wallet_mnemonics by address→device_id+source.
    'transfer' => [