Creating an RFQ order

Parameters:

Field	Type	Description
id	number	is a pass-through, integer identifier starting at 1
wrapEth	boolean?	when is true, then in case of a limit order with WETH as maker asset, taker will receive ETH instead of WETH
expiresInTimestamp	number	is the timestamp in seconds when the limit order will no longer be available for execution. For example: 1623166270029
makerAssetAddress	string	the address of the asset you want to sell (address of a token contract)
takerAssetAddress	string	the address of the asset you want to buy (address of a token contract)
makerAddress	string	an address of the maker (wallet address)
takerAddress	string?	the address of the taker for whom the limit order is being created. This is an optional parameter, if it is not specified, then the limit order will be available for execution for everyone
makerAmount	string	the number of maker asset tokens that you want to sell (in token units). For example: 5 DAI = 5000000000000000000 units
takerAmount	string	the number of taker asset tokens that you want to receive for selling the maker asset (in token units). For example: 5 DAI = 5000000000000000000 units

Creating with a typescript/javascript:

import Web3 from 'web3';
import {
    LimitOrderBuilder,
    Web3ProviderConnector,
} from '@1inch/limit-order-protocol-utils';

const contractAddress = '0x7643b8c2457c1f36dc6e3b8f8e112fdf6da7698a';
const walletAddress = '0xd337163ef588f2ee7cdd30a3387660019be415c9';
const chainId = 1;

const web3 = new Web3('...');
// You can create and use a custom provider connector (for example: ethers)
const connector = new Web3ProviderConnector(web3);

const limitOrderBuilder = new LimitOrderBuilder(
    contractAddress,
    chainId,
    connector
);

const RFQorder = limitOrderBuilder.buildRFQOrder({
    id: 1,
    expiresInTimestamp: 1623166102,
    makerAssetAddress: '0x111111111117dc0aa78b770fa6a738034120c302',
    takerAssetAddress: '0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c',
    makerAddress: walletAddress,
    makerAmount: '1000000000000000000',
    takerAmount: '9000000000000000000',
});

Creating via CLI (with arguments):

npx limit-order-rfq-utils --\
--operation=create \
--chainId=56 \
--privateKey={xxx} \
--orderId=1 \
--expiresIn=300 \
--makerAssetAddress=0x111111111117dc0aa78b770fa6a738034120c302 \
--takerAssetAddress=0x1af3f329e8be154074d8769d1ffa4ee058b1dbc3 \
--makerAmount=1000000000000000000 \
--takerAmount=4000000000000000000 \
--takerAddress=""

Creating via CLI (through prompt):

npx limit-order-rfq-utils

As result you will receive a structure of RFQ order. Example:

{
    "info": "29941961886664662331741887180822",
    "makerAsset": "0x111111111117dc0aa78b770fa6a738034120c302",
    "takerAsset": "0x1af3f329e8be154074d8769d1ffa4ee058b1dbc3",
    "makerAssetData": "0x23b872dd00000000...0000",
    "takerAssetData": "0x23b872dd00000000...0000"
}