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725 lines
36 KiB
725 lines
36 KiB
<?php
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/**
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* Created by PhpStorm.
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* User: Administrator
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* Date: 2020/7/7
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* Time: 16:32
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*/
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namespace App\Services;
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use App\Exceptions\ApiException;
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use App\Jobs\HandleEntrust;
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use App\Models\ContractOrder;
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use App\Models\ContractPosition;
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use App\Models\HistoricalCommission;
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use App\Models\SustainableAccount;
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use App\Models\ContractBuy;
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use App\Models\ContractSell;
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use App\Models\ContractPair;
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use App\Models\Withdraw;
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use App\Services\HuobiService\HuobiapiService;
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use App\Services\HuobiService\lib\HuobiLibService;
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use Illuminate\Support\Facades\Cache;
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use Illuminate\Support\Facades\DB;
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class PerpetualContractService
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{
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// public function orderPlacement($user_id,$array)
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// {
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// #下单
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// $order_id=$array['client_order_id'].date('Ymd') . str_pad(mt_rand(1, 99999), 5, '0', STR_PAD_LEFT);
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// ContractOrder::query()->where(['user_id'=>$user_id])->insert([
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// 'user_id'=>$user_id,
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// 'type'=>$array['type'],
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// 'contract_code'=>$array['contract_code'],
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// 'entrust_price'=>$array['entrust_price'],
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// 'volume'=>$array['volume'],
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// 'direction'=>$array['direction'],
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// 'offset'=>$array['offset'],
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// 'lever_rate'=>$array['lever_rate'],
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// 'client_order_id'=>$order_id,
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// 'created_at'=>time(),
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// ]);
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//// return api_response()->success("提交成功");
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// #持仓信息
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// SustainableAccount::query()->where(['user_id'=>$user_id,'coin_name'=>$array['coin_name']])->firstOrFail();
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// ContractPosition::query()->insert([
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// 'user_id'=>$user_id,
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// 'contract_code'=>$array['contract_code'],
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// 'client_order_id'=>$order_id,
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// 'margin_mode'=>$array['margin_mode'],
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// 'liquidation_price'=>$array['liquidation_price'],
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// 'position'=>$array['position'],
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// 'avail_position'=>$array['avail_position'],
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// 'margin'=>$array['margin'],
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// 'avg_cost'=>$array['avg_cost'],
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// 'settlement_price'=>$array['settlement_price'],
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// 'instrument_id'=>$array['instrument_id'],
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// 'leverage'=>$array['leverage'],
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// 'realized_pnl'=>$array['realized_pnl'],
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// 'side'=>$array['side'],
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// 'timestamp'=>$array['timestamp'],
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// 'maintenance_margin'=>$array['maintenance_margin'],
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// 'settled_pnl'=>$array['settled_pnl'],
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// 'last'=>$array['last'],
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// 'unrealized_pnl'=>$array['unrealized_pnl'],
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// ]);
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// #历史委托
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//
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// HistoricalCommission::query()->insert([
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// 'client_order_id'=>$array['client_order_id'],
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// 'symbol'=>$array['symbol'],
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// 'contract_code'=>$array['contract_code'],
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// 'lever_rate'=>$array['lever_rate'],
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// 'direction'=>$array['direction'],
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// 'offset'=>$array['offset'],
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// 'volume'=>$array['volume'],
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// 'price'=>$array['price'],
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// 'profit'=>$array['profit'],
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// 'trade_volume'=>$array['offset'],
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// 'fee'=>$array['fee'],
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// 'trade_avg_price'=>$array['trade_avg_price'],
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// 'order_type'=>$array['order_type'],
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// 'status'=>$array['status'],
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// 'liquidation_type'=>$array['liquidation_type'],
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// 'create_date'=>$array['create_date'],
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//
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// ]);
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// return dd($array,$user_id);
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//
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// }
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#买入做多
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public function buyLong($user, $array)
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{
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DB::beginTransaction();
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try {
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if ($array['type'] == 2) {
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$coin_name = $array['coin_name'];
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$order_id = $array['client_order_id'] . date('Ymd') . str_pad(mt_rand(1, 99999), 5, '0', STR_PAD_LEFT);
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#合约里面的余额
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$money = SustainableAccount::query()->where(['user_id' => $user['user_id'], 'coin_name' => $coin_name])->firstOrFail();
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#开仓数量
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$opening_quantity = $money['usable_balance'];
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$exchange_coin_id = $money['coin_id'];
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// $currency = strtolower($array['coin_name']."UsdT");
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// $entrust_price = Cache::store('redis')->get('market:' . "$currency" . '_detail')['close'];
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$number = ($array['entrust_price'] * $array['volume']) / $array['lever_rate'];
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$fee = $number * 0.002;
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$number_fee = $number + $fee;
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if ($opening_quantity < $number_fee) {
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return api_response()->error(200, "开仓数大于可开仓数");
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}
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$usable_balance = $opening_quantity - $number_fee;
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$result1 = ContractBuy::query()->insert([
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'user_id' => $user['user_id'],
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'type' => $array['type'],
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'contract_code' => $array['contract_code'],
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'entrust_price' => $array['entrust_price'],
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'exchange_coin_id' => $exchange_coin_id,
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'volume' => $array['volume'],
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'direction' => $array['direction'],
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'offset' => $array['offset'],
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'lever_rate' => $array['lever_rate'],
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'client_order_id' => $order_id,
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'money' => $number,
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]);
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$result2 = SustainableAccount::query()->where(['user_id' => $user['user_id'], 'coin_name' => $coin_name])->update([
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'usable_balance' => $usable_balance,
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'freeze_balance' => $number,
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]);
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$res = ContractPosition::query()->where(['user_id' => $user['user_id'], 'side' => $array['direction'], 'status' => 1])->first();
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if (blank($res)) {
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$position = 0;
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$avail_position = 0;
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$avg_cost = 0;
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$margin = 0;
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$fee_number = 0;
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} else {
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$position = $res['position'];
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$avail_position = $res['avail_position'];
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$avg_cost = $res['avg_cost'];
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$margin = $res['margin'];
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$fee_number = $res['fee'];
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ContractPosition::query()->where(['user_id' => $user['user_id'], 'side' => $array['direction']])->update([
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'status' => 3
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]);
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}
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$positions = $position + $array['volume'];
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$avail_positions = $avail_position + $array['volume'];
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$avg_costs = ($avg_cost * $array['volume'] + $array['entrust_price'] * $array['volume']) / ($position + $array['volume']);
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$margins = $number + $margin;
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$fees = $fee_number + $fee;
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$result3 = ContractPosition::query()->insert([
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'user_id' => $user['user_id'],
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'contract_code' => $array['contract_code'],
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'client_order_id' => $user['client_order_id'],
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'margin_mode' => 'fixed',
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'position' => $positions,
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'avail_position' => $avail_positions,
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'margin' => $margins,
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'avg_cost' => $avg_costs,
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'leverage' => $array['lever_rate'],
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'side' => $array['direction'],
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'fee' => $fees,
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'status' => 1,
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]);
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} else {
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$coin_name = $array['coin_name'];
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$order_id = $array['client_order_id'] . date('Ymd') . str_pad(mt_rand(1, 99999), 5, '0', STR_PAD_LEFT);
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#合约里面的余额
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$money = SustainableAccount::query()->where(['user_id' => $user['user_id'], 'coin_name' => $coin_name])->firstOrFail();
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#开仓数量
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$opening_quantity = $money['usable_balance'];
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$exchange_coin_id = $money['coin_id'];
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$number = ($array['entrust_price'] * $array['volume']) / $array['lever_rate'];
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if ($opening_quantity < $number) {
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return api_response()->error(200, "开仓数大于可开仓数");
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}
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$usable_balance = $opening_quantity - $number;
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$result1 = ContractBuy::query()->insert([
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'user_id' => $user['user_id'],
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'type' => $array['type'],
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'contract_code' => $array['contract_code'],
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'entrust_price' => $array['entrust_price'],
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'exchange_coin_id' => $exchange_coin_id,
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'volume' => $array['volume'],
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'direction' => $array['direction'],
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'offset' => $array['offset'],
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'lever_rate' => $array['lever_rate'],
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'client_order_id' => $order_id,
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'money' => $number,
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]);
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$result2 = SustainableAccount::query()->where(['user_id' => $user['user_id'], 'coin_name' => $coin_name])->update([
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'usable_balance' => $usable_balance,
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'freeze_balance' => $number,
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]);
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}
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if ($result1 && $result2 && $result3) {
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DB::commit();
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return api_response()->success("下单成功");
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}
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} catch (\Exception $e) {
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DB::rollBack();
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return api_response()->error(200, "下单失败");
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// return $this->error(0,$e->getMessage(),$e);
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}
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}
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#卖出做空
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public function sellShort($user, $array)
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{
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DB::beginTransaction();
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try {
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if ($array['type'] == 2) {
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$coin_name = $array['coin_name'];
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$order_id = $array['client_order_id'] . date('Ymd') . str_pad(mt_rand(1, 99999), 5, '0', STR_PAD_LEFT);
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#合约里面的余额
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$money = SustainableAccount::query()->where(['user_id' => $user['user_id'], 'coin_name' => $coin_name])->firstOrFail();
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#开仓数量
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$opening_quantity = $money['usable_balance'];
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$exchange_coin_id = $money['coin_id'];
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// $currency = strtolower($array['coin_name']."UsdT");
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// $entrust_price = Cache::store('redis')->get('market:' . "$currency" . '_detail')['close'];
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$number = ($array['entrust_price'] * $array['volume']) / $array['lever_rate'];
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$fee = $number * 0.002;
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$number_fee = $number + $fee;
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if ($opening_quantity < $number_fee) {
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return api_response()->error(200, "开仓数大于可开仓数");
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}
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$usable_balance = $opening_quantity - $number_fee;
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$result1 = ContractBuy::query()->insert([
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'user_id' => $user['user_id'],
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'type' => $array['type'],
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'contract_code' => $array['contract_code'],
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'entrust_price' => $array['entrust_price'],
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'exchange_coin_id' => $exchange_coin_id,
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'volume' => $array['volume'],
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'direction' => $array['direction'],
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'offset' => $array['offset'],
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'lever_rate' => $array['lever_rate'],
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'client_order_id' => $order_id,
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'money' => $number,
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]);
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$result2 = SustainableAccount::query()->where(['user_id' => $user['user_id'], 'coin_name' => $coin_name])->update([
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'usable_balance' => $usable_balance,
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'freeze_balance' => $number,
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]);
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$res = ContractPosition::query()->where(['user_id' => $user['user_id'], 'side' => $array['direction'], 'status' => 1])->first();
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if (blank($res)) {
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$position = 0;
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$avail_position = 0;
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$avg_cost = 0;
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$margin = 0;
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$fee_number = 0;
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} else {
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$position = $res['position'];
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$avail_position = $res['avail_position'];
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$avg_cost = $res['avg_cost'];
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$margin = $res['margin'];
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$fee_number = $res['fee'];
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ContractPosition::query()->where(['user_id' => $user['user_id'], 'side' => $array['direction']])->update([
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'status' => 3
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]);
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}
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$positions = $position + $array['volume'];
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$avail_positions = $avail_position + $array['volume'];
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$avg_costs = ($avg_cost * $array['volume'] + $array['entrust_price'] * $array['volume']) / ($position + $array['volume']);
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$margins = $number + $margin;
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$fees = $fee_number + $fee;
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$result3 = ContractPosition::query()->insert([
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'user_id' => $user['user_id'],
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'contract_code' => $array['contract_code'],
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'client_order_id' => $user['client_order_id'],
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'margin_mode' => 'fixed',
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'position' => $positions,
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'avail_position' => $avail_positions,
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'margin' => $margins,
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'avg_cost' => $avg_costs,
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'leverage' => $array['lever_rate'],
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'side' => $array['direction'],
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'fee' => $fees,
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'status' => 1,
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]);
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} else {
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$coin_name = $array['coin_name'];
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$order_id = $array['client_order_id'] . date('Ymd') . str_pad(mt_rand(1, 99999), 5, '0', STR_PAD_LEFT);
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#合约里面的余额
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$money = SustainableAccount::query()->where(['user_id' => $user['user_id'], 'coin_name' => $coin_name])->firstOrFail();
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#开仓数量
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$opening_quantity = $money['usable_balance'];
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$exchange_coin_id = $money['coin_id'];
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#开仓的价值
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$number = ($array['entrust_price'] * $array['volume']) / $array['lever_rate'];
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if ($opening_quantity < $number) {
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return api_response()->error(200, "开仓数大于可开仓数");
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}
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$usable_balance = $opening_quantity - $number;
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$result1 = ContractSell::query()->insert([
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'user_id' => $user['user_id'],
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'type' => $array['type'],
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'contract_code' => $array['contract_code'],
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'entrust_price' => $array['entrust_price'],
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'exchange_coin_id' => $exchange_coin_id,
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'volume' => $array['volume'],
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'direction' => $array['direction'],
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'offset' => $array['offset'],
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'lever_rate' => $array['lever_rate'],
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'client_order_id' => $order_id,
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'money' => $number,
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]);
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$result2 = SustainableAccount::query()->where(['user_id' => $user['user_id'], 'coin_name' => $coin_name])->update([
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'usable_balance' => $usable_balance,
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'freeze_balance' => $number,
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]);
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}
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if ($result1 && $result2 && $result3) {
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DB::commit();
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return api_response()->success("下单成功");
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}
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} catch (\Exception $e) {
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DB::rollBack();
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return api_response()->error(200, "下单失败");
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}
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}
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#当前合约委托
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public function currentCommission($user, $params)
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{
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$buyBuilder = ContractBuy::query()
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->where('user_id', $user['user_id'])
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->whereIn('status', [ContractBuy::status_wait, ContractBuy::status_trading]);
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$sellBuilder = ContractSell::query()
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->where('user_id', $user['user_id'])
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->whereIn('status', [ContractSell::status_wait, ContractSell::status_trading]);
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if (isset($params['contract_code'])) {
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$buyBuilder->where('contract_code', $params['contract_code']);
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$sellBuilder->where('contract_code', $params['contract_code']);
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}
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if (isset($params['type'])) {
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$buyBuilder->where('type', $params['type']);
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$sellBuilder->where('type', $params['type']);
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}
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if (isset($params['direction'])) {
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if ($params['direction'] == 'buy') {
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return $buyBuilder->orderByDesc('created_at')->paginate();
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} else {
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return $sellBuilder->orderByDesc('created_at')->paginate();
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}
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}
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return $sellBuilder->union($buyBuilder)->orderByDesc('created_at')->paginate();
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}
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public function getCurrentBalance($user_id, $coin_name)
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{
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$data = SustainableAccount::query()->where(['user_id' => $user_id, 'coin_name' => $coin_name])->first();
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$return_data = [];
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$return_data['coin_name'] = $data['coin_name'];
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$return_data['margin_name'] = $data['margin_name'];
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$return_data['usable_balance'] = $data['usable_balance'];
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$return_data['freeze_balance'] = $data['freeze_balance'];
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return api_response()->success('SUCCESS', $return_data);
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}
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#持仓信息
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public function contractPosition($user_id, $params)
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{
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// $copo=ContractPosition::query()->first();
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DB::beginTransaction();
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try {
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$many = 0;
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$air = 0;
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$return_data = [];
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$currency = strtolower($params['coin_name'] . "UsdT");
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$newest_price = Cache::store('redis')->get('market:' . "$currency" . '_detail')['close'];
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// $userCoPo=UserContractPosition::query()->where(['user_id'=>$user_id,'contract_code'=>$params['contract_code']])->get();
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// foreach ($userCoPo as $userCo)
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// {
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// $may = $userCo['client_order_id']
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// }
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// #空头持仓数量
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// $position=$copo['position'];
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// #结算均价
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// $settlement_price=$newest_price;
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// #开仓均价
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// $avg_cost=$copo['avg_cost'];
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// #杠杆倍数
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// $leverage=$copo['leverage'];
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#开仓手数等于
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#需要展示的信息 1.开仓均价，2.收益，3.预估强平价4.收益率 6.保证金7.持仓量8.保证金率9.可平量10.维持保证金率11.调整杠杆12.平仓
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// #多头持仓数量
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// $position=1000;
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// #结算均价
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// $settlement_price=40;
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// #开仓均价
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// $avg_cost=10;
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// #杠杆倍数
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// $leverage=10;
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$data = ContractPosition::query()->where(['user_id' => $user_id, 'contract_code' => $params['contract_code'], 'side' => $params['direction'], 'status' => 1])->firstOrFail();
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#开仓均价
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$avg_cost = $data['avg_cost'];
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#持仓信息
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$contract_code = $data['contract_code'];
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#持仓量 可平数量
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$position = $data['position'];
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#保证金
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$margin = $data['margin'] - $data['fee'];
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#收益美金 $settlement_price代表的是当前价格 代表当前BTC价格 $btc_price
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$income = $position * ($newest_price - $avg_cost);
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#调整杠杆
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$leverage = $data['leverage'];
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#收益率
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$yield = $income / ($position * $avg_cost);
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$yield_rate = $yield * $leverage;
|
|
|
|
$yield_rates = round($yield_rate * 100, 2) . '%';
|
|
// dd($yield_rates);
|
|
#仓位模式 '仓位模式：全仓crossed 逐仓 fixed'
|
|
$margin_mode = $data['margin_mode'];
|
|
if ($margin_mode == 'fixed') {
|
|
$maintenance_margin = $margin / ($avg_cost * $position) * 100;
|
|
$margin_rate = round($maintenance_margin, 2) . "%";
|
|
$maintenance_percentage = round($maintenance_margin - 1, 2) . '%';
|
|
#强平价格
|
|
$liquidation_price = $avg_cost - ($avg_cost * $maintenance_margin / 100 + $avg_cost * 1 / 100);
|
|
$return_data['leverage'] = $leverage;
|
|
$return_data['position'] = $position;
|
|
$return_data['liquidation_price'] = $liquidation_price;
|
|
$return_data['income'] = $income;
|
|
$return_data['margin'] = $data['margin'];
|
|
$return_data['maintenance_percentage'] = $maintenance_percentage;
|
|
$return_data['yield_rate'] = $yield_rates;
|
|
$return_data['contract_code'] = $data['contract_code'];
|
|
|
|
// return api_response()->success("SUCCESS", $return_data);
|
|
// dd($yield_rates."---".$liquidation_price);
|
|
// dd($income."收益--".$liquidation_price."爆仓价--"."保证金率".$margin_rate."----".$maintenance_percentage."资金维持率--".$yield_rates."--当前收益率"."--保证金".$data['margin']);
|
|
#如果当前价格小于或者等于爆仓价，则被强平 做多
|
|
if ($newest_price <= $liquidation_price) {
|
|
$freeze = SustainableAccount::query()->where(['user_id' => $user_id, 'coin_name' => $params['coin_name']])->first();
|
|
$freeze_balance = $freeze['freeze_balance'] - $data['margin'];
|
|
$suAc = SustainableAccount::query()->where(['user_id' => $user_id, 'coin_name' => $params['coin_name']])->update([
|
|
'freeze_balance' => $freeze_balance,
|
|
]);
|
|
$hico = HistoricalCommission::query()->insert([
|
|
'user_id' => $user_id,
|
|
// 'client_order_id'=>$data['client_order_id'],
|
|
'contract_code' => $params['contract_code'],
|
|
'lever_rate' => $leverage,
|
|
'turnover_ratio' => $position,
|
|
'direction' => $params['direction'],
|
|
'offset' => 'close',
|
|
'deal_done' => $position,
|
|
'volume' => $position,
|
|
'price' => $liquidation_price,
|
|
'profit' => $income,
|
|
'fee' => $data['fee'],
|
|
'trade_avg_price' => $avg_cost,
|
|
'order_type' => '3',
|
|
'status' => '1',
|
|
'liquidation_type' => '3',
|
|
'liquidation_price' => $liquidation_price,
|
|
'create_date' => time(),
|
|
]);
|
|
$copo = ContractPosition::query()->where(['user_id' => $user_id, 'contract_code' => $contract_code, 'side' => $params['direction']])->update([
|
|
'status' => 2,
|
|
]);
|
|
}
|
|
} else {
|
|
$crossed = SustainableAccount::query()->where(['user_id' => $user_id, 'coin_name' => $params['coin_name']])->firstOrFail();
|
|
#全仓维持保证金率
|
|
$maintenance_margin = ($crossed['usable_balance'] + $margin) / ($avg_cost * $position) * 100;
|
|
$maintenance_percentage = round($maintenance_margin - 1, 2) . "%";
|
|
#强平价格
|
|
$liquidation_price = $avg_cost - ($avg_cost * $maintenance_margin / 100);
|
|
if ($newest_price <= $liquidation_price) {
|
|
$suAc = SustainableAccount::query()->where(['user_id' => $user_id, 'coin_name' => $params['coin_name']])->update([
|
|
'usable_balance' => 0,
|
|
'freeze_balance' => 0,
|
|
]);
|
|
$hico = HistoricalCommission::query()->insert([
|
|
'user_id' => $user_id,
|
|
'client_order_id' => $data['client_order_id'],
|
|
'contract_code' => $params['contract_code'],
|
|
'lever_rate' => $leverage,
|
|
'turnover_ratio' => $position,
|
|
'direction' => $params['direction'],
|
|
'offset' => 'close',
|
|
'deal_done' => $position,
|
|
'volume' => $position,
|
|
'price' => $liquidation_price,
|
|
'profit' => $income,
|
|
'fee' => $data['fee'],
|
|
'trade_avg_price' => $avg_cost,
|
|
'order_type' => '3',
|
|
'status' => '1',
|
|
'liquidation_type' => '3',
|
|
'liquidation_price' => $liquidation_price,
|
|
'create_date' => time(),
|
|
]);
|
|
$copo = ContractPosition::query()->where(['user_id' => $user_id, 'contract_code' => $contract_code, 'side' => $params['direction']])->update([
|
|
'status' => 2,
|
|
]);
|
|
}
|
|
}
|
|
if ($suAc && $hico && $copo) {
|
|
DB::commit();
|
|
return api_response()->success("SUCCESS", true);
|
|
}
|
|
} catch (\Exception $e) {
|
|
DB::rollBack();
|
|
return api_response()->success("SUCCESS", $return_data);
|
|
// return ContractPosition::query()->where(['user_id'=>$user_id,'client_order_id'=>$params['client_order_id'],'contract_code'=>$contract_code])->get();
|
|
}
|
|
}
|
|
|
|
#持仓信息
|
|
public function contractPositionSell($user_id, $params)
|
|
{
|
|
// $copo=ContractPosition::query()->first();
|
|
DB::beginTransaction();
|
|
try {
|
|
$many = 0;
|
|
$air = 0;
|
|
$return_data = [];
|
|
$currency = strtolower($params['coin_name'] . "UsdT");
|
|
$newest_price = Cache::store('redis')->get('market:' . "$currency" . '_detail')['close'];
|
|
// $userCoPo=UserContractPosition::query()->where(['user_id'=>$user_id,'contract_code'=>$params['contract_code']])->get();
|
|
// foreach ($userCoPo as $userCo)
|
|
// {
|
|
// $may = $userCo['client_order_id']
|
|
// }
|
|
// #空头持仓数量
|
|
// $position=$copo['position'];
|
|
// #结算均价
|
|
// $settlement_price=$newest_price;
|
|
// #开仓均价
|
|
// $avg_cost=$copo['avg_cost'];
|
|
// #杠杆倍数
|
|
// $leverage=$copo['leverage'];
|
|
#开仓手数等于
|
|
#需要展示的信息 1.开仓均价，2.收益，3.预估强平价4.收益率 6.保证金7.持仓量8.保证金率9.可平量10.维持保证金率11.调整杠杆12.平仓
|
|
// #多头持仓数量
|
|
// $position=1000;
|
|
// #结算均价
|
|
// $settlement_price=40;
|
|
// #开仓均价
|
|
// $avg_cost=10;
|
|
// #杠杆倍数
|
|
// $leverage=10;
|
|
$data = ContractPosition::query()->where(['user_id' => $user_id, 'contract_code' => $params['contract_code'], 'side' => $params['direction'], 'status' => 1])->firstOrFail();
|
|
#开仓均价
|
|
$avg_cost = $data['avg_cost'];
|
|
#持仓信息
|
|
$contract_code = $data['contract_code'];
|
|
#持仓量 可平数量
|
|
$position = $data['position'];
|
|
#保证金
|
|
$margin = $data['margin'] - $data['fee'];
|
|
#收益美金 $settlement_price代表的是当前价格 代表当前BTC价格 $btc_price
|
|
$income = $position * ($newest_price - $avg_cost);
|
|
#调整杠杆
|
|
$leverage = $data['leverage'];
|
|
#收益率
|
|
$yield = $income / ($position * $avg_cost);
|
|
$yield_rate = $yield * $leverage;
|
|
|
|
$yield_rates = round($yield_rate * 100, 2) . '%';
|
|
// dd($yield_rates);
|
|
#仓位模式 '仓位模式：全仓crossed 逐仓 fixed'
|
|
$margin_mode = $data['margin_mode'];
|
|
if ($margin_mode == 'fixed') {
|
|
$maintenance_margin = $margin / ($avg_cost * $position) * 100;
|
|
$margin_rate = round($maintenance_margin, 2) . "%";
|
|
$maintenance_percentage = round($maintenance_margin - 1, 2) . '%';
|
|
#强平价格
|
|
$liquidation_price = $avg_cost - ($avg_cost * $maintenance_margin / 100 + $avg_cost * 1 / 100);
|
|
$return_data['leverage'] = $leverage;
|
|
$return_data['position'] = $position;
|
|
$return_data['liquidation_price'] = $liquidation_price;
|
|
$return_data['income'] = $income;
|
|
$return_data['margin'] = $data['margin'];
|
|
$return_data['maintenance_percentage'] = $maintenance_percentage;
|
|
$return_data['yield_rate'] = $yield_rates;
|
|
$return_data['contract_code'] = $data['contract_code'];
|
|
|
|
// return api_response()->success("SUCCESS", $return_data);
|
|
dd($yield_rates . "---" . $liquidation_price);
|
|
// dd($income."收益--".$liquidation_price."爆仓价--"."保证金率".$margin_rate."----".$maintenance_percentage."资金维持率--".$yield_rates."--当前收益率"."--保证金".$data['margin']);
|
|
#如果当前价格小于或者等于爆仓价，则被强平 做多
|
|
if ($newest_price <= $liquidation_price) {
|
|
$freeze = SustainableAccount::query()->where(['user_id' => $user_id, 'coin_name' => $params['coin_name']])->first();
|
|
$freeze_balance = $freeze['freeze_balance'] - $data['margin'];
|
|
$suAc = SustainableAccount::query()->where(['user_id' => $user_id, 'coin_name' => $params['coin_name']])->update([
|
|
'freeze_balance' => $freeze_balance,
|
|
]);
|
|
$hico = HistoricalCommission::query()->insert([
|
|
'user_id' => $user_id,
|
|
// 'client_order_id'=>$data['client_order_id'],
|
|
'contract_code' => $params['contract_code'],
|
|
'lever_rate' => $leverage,
|
|
'turnover_ratio' => $position,
|
|
'direction' => $params['direction'],
|
|
'offset' => 'close',
|
|
'deal_done' => $position,
|
|
'volume' => $position,
|
|
'price' => $liquidation_price,
|
|
'profit' => $income,
|
|
'fee' => $data['fee'],
|
|
'trade_avg_price' => $avg_cost,
|
|
'order_type' => '3',
|
|
'status' => '1',
|
|
'liquidation_type' => '3',
|
|
'liquidation_price' => $liquidation_price,
|
|
'create_date' => time(),
|
|
]);
|
|
$copo = ContractPosition::query()->where(['user_id' => $user_id, 'contract_code' => $contract_code, 'side' => $params['direction']])->update([
|
|
'status' => 2,
|
|
]);
|
|
}
|
|
} else {
|
|
$crossed = SustainableAccount::query()->where(['user_id' => $user_id, 'coin_name' => $params['coin_name']])->firstOrFail();
|
|
#全仓维持保证金率
|
|
$maintenance_margin = ($crossed['usable_balance'] + $margin) / ($avg_cost * $position) * 100;
|
|
$maintenance_percentage = round($maintenance_margin - 1, 2) . "%";
|
|
#强平价格
|
|
$liquidation_price = $avg_cost - ($avg_cost * $maintenance_margin / 100);
|
|
if ($newest_price <= $liquidation_price) {
|
|
$suAc = SustainableAccount::query()->where(['user_id' => $user_id, 'coin_name' => $params['coin_name']])->update([
|
|
'usable_balance' => 0,
|
|
'freeze_balance' => 0,
|
|
]);
|
|
$hico = HistoricalCommission::query()->insert([
|
|
'user_id' => $user_id,
|
|
'client_order_id' => $data['client_order_id'],
|
|
'contract_code' => $params['contract_code'],
|
|
'lever_rate' => $leverage,
|
|
'turnover_ratio' => $position,
|
|
'direction' => $params['direction'],
|
|
'offset' => 'close',
|
|
'deal_done' => $position,
|
|
'volume' => $position,
|
|
'price' => $liquidation_price,
|
|
'profit' => $income,
|
|
'fee' => $data['fee'],
|
|
'trade_avg_price' => $avg_cost,
|
|
'order_type' => '3',
|
|
'status' => '1',
|
|
'liquidation_type' => '3',
|
|
'liquidation_price' => $liquidation_price,
|
|
'create_date' => time(),
|
|
]);
|
|
$copo = ContractPosition::query()->where(['user_id' => $user_id, 'contract_code' => $contract_code, 'side' => $params['direction']])->update([
|
|
'status' => 2,
|
|
]);
|
|
}
|
|
}
|
|
if ($suAc && $hico && $copo) {
|
|
DB::commit();
|
|
return api_response()->success("SUCCESS", true);
|
|
}
|
|
} catch (\Exception $e) {
|
|
DB::rollBack();
|
|
return api_response()->success("SUCCESS", $return_data);
|
|
// return ContractPosition::query()->where(['user_id'=>$user_id,'client_order_id'=>$params['client_order_id'],'contract_code'=>$contract_code])->get();
|
|
}
|
|
}
|
|
|
|
|
|
#平仓
|
|
public function closeOut()
|
|
{
|
|
}
|
|
|
|
public function cancelOrder($user_id, $client_order_id, $direction, $status)
|
|
{
|
|
// DB::beginTransaction();
|
|
// try{
|
|
// if($direction=="buy"&&$status==1)
|
|
// {
|
|
// $res= ContractBuy::query()->where(['client_order_id'=>$client_order_id])->first();
|
|
// $money = $res['money'];
|
|
// $coin_name= $res['coin_name'];
|
|
// $result = ContractBuy::query()->where(['client_order_id'=>$client_order_id])->delete();
|
|
// }else if($direction=="sell"&&$status==1)
|
|
// {
|
|
//
|
|
// $res= ContractSell::query()->where(['client_order_id'=>$client_order_id])->first();
|
|
// $money = $res['money'];
|
|
// $coin_name= $res['coin_name'];
|
|
// $result = ContractBuy::query()->where(['client_order_id'=>$client_order_id])->delete();
|
|
// }
|
|
// if($result)
|
|
// {
|
|
// SustainableAccount::query()->where(['user_id'=>$user_id,'coin_name'=>$coin_name])->first();
|
|
// $result2=SustainableAccount::query()->where(['user_id'=>$user_id])->update([
|
|
//
|
|
// ]);
|
|
// }
|
|
//
|
|
// if($result2)
|
|
// {
|
|
// DB::commit();
|
|
// return api_response()->success("撤单成功");
|
|
// }
|
|
// }catch (\Exception $e){
|
|
// DB::rollBack();
|
|
// return api_response()->error(200,"撤单失败");
|
|
//// return $this->error(0,$e->getMessage(),$e);
|
|
// }
|
|
|
|
}
|
|
#历史委托
|
|
public function historicalCommission($user_id, $contract_code)
|
|
{
|
|
|
|
$result = HistoricalCommission::query()->where(['user_id' => $user_id, 'contract_code' => $contract_code])->paginate();
|
|
return api_response()->success('SUCCESS', $result);
|
|
}
|
|
}
|
|
|