User

Brief Description

• option trade-positions

Request URL

• /api/defi/option/user/positions

Method

• GET

Parameter

Name	Required	Type	Explain
user	yes	string	user address
## Return Parameter

Name	Type	Explain
id	int	primary key
index_no	int	index id
pool_id	int	pool id
order_no	int	order No.
index_name	string	underlying name
knockout_ratio	string	knockout range
exercise_day	int	exercise cycle
start_price	string	start price
exercise_time	int	exercise time
pay_token	string	kind of token
price	string	buy price
position	int	position
is_call	int	0put，1call
amount	string	option profits
user_status	string	0:close position，1:exercise，2:knockoout

Return example

{
	"code": 0,
	"data": [
		{
			"id": 1,
			"index_no": 3,
			"pool_id": 1,
			"order_no": 1,
			"position": 1000,
			"balance": "111.000000000000000000",
			"is_call": 1,
			"price": "100.000000000000000000",
			"margin": "1.000000000000000000",
			"status": 1,
			"border_upper": "1.00000000",
			"border_lower": "1.00000000",
			"start_price": "1.00000000",
			"maker_income": "1.000000000000000000",
			"buyer": "1",
			"created_at": "2021-06-21 14:20:02",
			"updated_at": "2021-06-21 14:20:06",
			"exercise_time": 11,
			"index_name": "ETH  20%+BTC  30%+DOT  50%",
			"knockout_ratio": "7.50",
			"exercise_day": 1,
			"pay_token": "USDT",
			"amount": "1000000.000000000000000000"
		}
	],
	"extra": null
}

Brief Description

• Delete invalid position

Request URL

• /api/defi/defi/option/order/delete

Method

• POST

Parameter

Parameter name	Required	Type	Explain
order_no	No	string	order no

Return example

  {
  	"code":0,
	"data":null
}

Brief Description

• index option trade -deal

Request URL

• /api/defi/option/user/deals

Method

• GET

Parameter

Name	Required	Type	Explain
user	yes	string	user address

Return parameter

Name	Type	Explain
id	int	primary key
index_no	int	index id
pool_id	int	pool No.
order_no	int	order no.
index_name	string	uderlying name
is_call	int	0put，1call
knockout_ratio	string	knockout ratio
exercise_day	int	exercise cycle
exercise_time	int	exercise time
start_price	string	start time
index_price	string	current index price
pay_token	string	kind of payment token
deal_price	string	deal price
position	int	volume of trade
amount	string	profit
updated_at	string	deal time
type	int	状态【2reduce posion 3knockout 4close posion】

Return Example

{
	"code": 0,
	"data": [
		{
			"id": 1,
			"oid": 1,
			"index_no": 3,
			"pool_id": 1,
			"order_no": 1,
			"position": 10,
			"start_price": "1.00000000",
			"type": 2,
			"user": "1",
			"amount": "10.000000000000000000",
			"fee": "0.100000000000000000",
			"trans_hash": "111",
			"created_at": null,
			"updated_at": null,
			"index_name": "ETH  20%+BTC  30%+DOT  50%",
			"index_price": "97.59269696",
			"knockout_ratio": "7.50",
			"exercise_day": 1,
			"pay_token": "USDT",
			"is_call": 1,
			"exercise_time": 11,
			"deal_price": "1.000000000000000000"
		}
	],
	"extra": null
}

---

User role

• get user role

Request URL

• /api/defi/option/user/role

Method

• POST

Parameter

Parameter name	Required	Type	Explain
user	Yes	string	such as:0x517dF764a812bc41dA3ce9F6b11423Ba529c729e

Return example

{
  "code": 0,
  "data": {
    "is_maker": false,
    "is_fund_manager": true
  },
  "extra": null
}