SDK Guides
Loopring SDK Initialize and Mock Data structure
# Using npm
npm i @loopring-web/loopring-sdk --save
# Using yarn
yarn add @loopring-web/loopring-sdk
import * as sdk from "../index";
export class LoopringAPIClass {
public static userAPI: UserAPI;
public static exchangeAPI: ExchangeAPI;
public static ammpoolAPI: AmmpoolAPI;
public static walletAPI: WalletAPI;
public static wsAPI: WsAPI;
public static nftAPI: NFTAPI;
public static delegate: DelegateAPI;
public static globalAPI: GlobalAPI;
public static contractAPI: typeof ContractAPI;
public static __chainId__: sdk.ChainId;
public static InitApi = (chainId: sdk.ChainId) => {
LoopringAPI.userAPI = new UserAPI({ chainId });
LoopringAPI.exchangeAPI = new ExchangeAPI({ chainId });
LoopringAPI.globalAPI = new GlobalAPI({ chainId });
LoopringAPI.ammpoolAPI = new AmmpoolAPI({ chainId });
LoopringAPI.walletAPI = new WalletAPI({ chainId });
LoopringAPI.wsAPI = new WsAPI({ chainId });
LoopringAPI.nftAPI = new NFTAPI({ chainId });
LoopringAPI.delegate = new DelegateAPI({ chainId });
LoopringAPI.__chainId__ = chainId;
LoopringAPI.contractAPI = ContractAPI;
};
}
/* env:
* test: sdk.ChainId.GOERLI
* eth: sdk.ChainId.MAINNET
*/
LoopringAPIClass.InitApi({sdk.ChainId.MAINNET});
# Using npm
npm i @loopring-web/web3-provider --save
# Using yarn
yarn add @loopring-web/web3-provider
const {tokensMap, idIndex, addressIndex} = LoopringAPI.exchangeAPI.getTokens();
const uiValue = 100;
const tradeValue = sdk.toBig(uiValue).times("1e" + TOKEN_INFO.tokenMap.LRC.decimals);
Last modified 3mo ago