Query historical LP_token info

Description

• Method：HTTPS POST

• Encoding: UTF-8

• Path: https://api.blockin.ai/v2/mirror/token/lp_token/info

• Description: Query LP's token historical info through token address on the chain and protocol supported by Blockin. Mirror time can be described as either block number or timestamp.

Request Header

Parameter	Required	Type	Description
Content-Type	Y	String	application/json
AccessKey	Y	String	1bdb01c947c54919b64d1fc6794atest

Request Parameters

Parameter	Required	Type	Description
mirror_time	N	Long	Historical timestamp you want to query. Mirror time needs to be accurate to the second.(Either block number or mirror time is required)
block_number	N	Long	Historical block number you want to query.(Either block number or mirror time is required)
chain_name	Y	String	Chain's name, only support single chain's name (abbr or full name). eg: eth,Ethereum. Enumeration
address	Y	String	LP's Token address

Response

Public Response

Parameter	Required	Type	Description
success	Y	Boolean	Success Boolean
data	N	Object	Response object
error_code	N	String	Error code
error_msg	N	String	Error message

Response Content

Parameter	Required	Type	Description
mirror_time	Long	Y	Historical timestamp(seconds) that you want to query.
chain_block	Map	N	The block height of the querying chains in response data.
lp_token	Object	Y	Response data. Like this [lp_token](Query LP_token info)

Request Sample

curl --request POST --url https://www.blockin.ai/v2/mirror/user/token_list --header 'AccessKey: 1bdb01c947c54919b64d1fc6794atest' --header 'content-type: application/json' --data '{ "chain_name": "eth", "mirror_time": 1671966177, "block_number": null, "address": "0xdfc14d2af169b0d36c4eff567ada9b2e0cae044f" }'

Successful Response Sample

{
	"success": true,
	"data": {
		"mirror_time": 1671966177,
		"chain_block": {
			"Ethereum": 16261335
		},
		"lp_token": {
			"chain_name": "Ethereum",
			"address": "0xdfc14d2af169b0d36c4eff567ada9b2e0cae044f",
			"protocol_name": "uniswap2",
			"pool_address": "0xdfc14d2af169b0d36c4eff567ada9b2e0cae044f",
			"total_value": 127215.18,
			"create_timestamp": 1601606980000,
			"underlying_infos": [
				{
					"chain_name": "Ethereum",
					"address": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
					"price": 1208.936663671303929717,
					"percentage": 0.4973
				},
				{
					"chain_name": "Ethereum",
					"address": "0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9",
					"price": 55.023201589701238121,
					"percentage": 0.5027
				}
			]
		}
	},
	"error_code": null,
	"error_msg": null
}