Challenger

Challenger

readChallengeInfo

Read the information about the liquidity provider of the CDS

import { readChallengeInfo } from "derivstudio/cds";
let queryTransaction = readChallengeInfo(_eventId);
let ret = sdk.query(queryTransaction);

** Request **

Params	Type	Description
_eventId	uint256	event id

**Response **

Params	Type	Description
turnover	uint256	User turnover amount

readchallengeUser

Read challenger‘s collateral

import { readchallengeUser } from "derivstudio/cds";
let queryTransaction = readchallengeUser(_eventId,_user);
let ret = sdk.query(queryTransaction);

** Request **

Params	Type	Description
_eventId	uint256	event id
_user	address	user address

** Response **

Params	Type	Description
amount	uint256	user's collateral

Challenge

Liquidity providers or buyers of cds challenge the result (credit margin is required)

import { challenge } from "derivstudio/cds";
let transaction = challenge(_eventId,_isBuyer);

Params	Type	Description
_eventId	uint256	cds event id
_isBuyer	boolean	is buyer user

Confirm

DAO administrators confirm results

import { confirm } from "derivstudio/cds";
let transaction = confirm(_eventId,_occur);

Params	Type	Description
_eventId	uint256	cds event id
_occur	boolean	cds event occur or not?