[ 'node' => 'omniscient-icy-dew.bsc.quiknode.pro/efd8465113691a992370197ae68b81439dcd1e9d', 'tokens' => [ 'usdt' => [ // 'address' => '0x55d398326f99059fF775485246999027B3197955',//USDT合约地址 'address' => '0x8f5f8daC38461E5b1A6b230D30433f8A593CCD57',//USDT测试合约地址 // 'decimal' => 18, 'decimal' => 18, 'private_key' => '', 'extract' => true, 'charge' => true, 'recharge_address' => '0x784d0518bE4250F9c0dA7435f0C934f68F13Bb4C', 'type' => 'bep20', ], ], ] ];