Merge branch 'feature/airdrop' into 'master'

api/controllers/PlatformCoinsController.php

@@ -80,7 +80,7 @@ class PlatformCoinsController extends BaseController
                 $model->msg = '';
                 $model->to_address = $to_address;
                 $model->coin_name = 'EPC';
-                $model->amount = 1.3;
+                $model->amount = 0.05;
                 $model->origin = CoinAirDropTransfer::ORIGIN_API;
                 $model->type = CoinAirDropTransfer::TYPE_COINS;
                 $model->save();