UpdateGlobalVar

type ContractPrice

constructor

/**
* @param {number} pair_id
* @param {string} market_price
*/
ContractPrice(pair_id, market_price)

input:

• pair_id: The contract pair id defined by zkLink.

• market_price: The market price of the contract pair

type SpotPriceInfo

constructor

/**
* @param {number} token_id
* @param {string} price
*/
SpotPriceInfo(token_id, price)

input:

• token_id: The token id defined by zkLink.

• price: The spot price of the token.

type FundingInfo

constructor

/**
* @param {number} pair_id
* @param {number} funding_rate
* @param {string} price
*/
FundingInfo(pair_id, funding_rate, price)

type MarginInfo

constructor

/**
* @param {number} margin_id
* @param {number} token_id
* @param {number} ratio
*/
MarginInfo(margin_id, token_id, ratio)

type ContractInfo

constructor

/**
* @param {number} pair_id
* @param {string} symbol
* @param {number} initial_margin_rate
* @param {number} maintenance_margin_rate
*/
ContractInfo(pair_id, symbol, initial_margin_rate, maintenance_margin_rate)

type Parameter

The Parameter struct of UpdateGlobalVar.

constructor

/**
* @param {number} insurance_fund_account
*/
Parameter(ParameterType.InsuranceFundAccount, insurance_fund_account)

/**
* @param {number} fee_account
*/
Parameter(ParameterType.FeeAccount, fee_account)

/**
* @param {FundingInfo[]} funding_infos
*/
Parameter(ParameterType.FundingInfos, funding_infos)

/**
* @param {MarginInfo} margin_info
*/
Parameter(ParameterType.MarginInfo, margin_info)

/**
* @param {ContractInfo} contract_info
*/
Parameter(ParameterType.ContractInfo, contract_info)

type UpdateGlobalVarBuilder

constructor

/**
* @param {number} from_chain_id
* @param {number} sub_account_id
* @param {Parameter} parameter
* @param {number} serial_id
*/
UpdateGlobalVarBuilder(from_chain_id, sub_account_id, parameter, serial_id)

type UpdateGlobalVar

UpdateGlobalVar transaction type.

constructor

/**
* @param {UpdateGlobalVarBuilder} builder
*/
newUpdateGlobalVar(builder)

Example

const margin_info = new MarginInfo(2,17,10).jsValue();
const parameter = new Parameter(ParameterType.MarginInfo,margin_info)
console.log(parameter);

let tx_builder = new UpdateGlobalVarBuilder(1,8,parameter,1000);
console.log(tx_builder);
let tx = newUpdateGlobalVar(tx_builder);
console.log(tx.jsValue());