Create an order

curl -X POST \
  'https://api.paraswap.io/nft/orders/137' \
  --header 'Content-Type: application/json' \
  --data-raw '{
	"nonceAndMeta": "6696393496368457207383969069655254624825140823245405670718046208",
	"expiry": 1664716033,
	"makerAsset": "4094980474276800865989028098863468306593436022900",
	"makerAssetId": "1027",
	"takerAsset": "990092240248101882666250324982272499898038834061",
	"takerAssetId": "0",
	"maker": "0x05182E579FDfCf69E4390c3411D8FeA1fb6467cf",
	"taker": "0x0000000000000000000000000000000000000000",
	"makerAmount": "1",
	"takerAmount": "50",
	"signature": "0x762dd1eb9447d10a24adff2c16dd2a6a4f6abdeff2e51fc1df0428129e4b7c1a00100a35f936e591956a5c86d3d502ecb591134bc8c0f32f12fd7533c199975e1c"
}'

/* eslint-disable @typescript-eslint/no-unused-vars */
import * as dotenv from 'dotenv';
import axios from 'axios';
import { ethers } from 'ethers';

import {
  constructPartialSDK,
  constructEthersContractCaller,
  constructAxiosFetcher,
  constructBuildNFTOrder,
  constructSignNFTOrder,
  constructPostNFTOrder,
  BuildNFTOrderInput,
  SignableNFTOrderData,
  NFTOrderToSend,
  AssetType,
} from '..';
dotenv.config();

const randomPK = ethers.Wallet.createRandom().privateKey;

const wallet = new ethers.Wallet(process.env.PK || randomPK);

const fetcher = constructAxiosFetcher(axios);

const provider = wallet.connect(ethers.getDefaultProvider(137));
const contractCaller = constructEthersContractCaller(
  {
    ethersProviderOrSigner: provider,
    EthersContract: ethers.Contract,
  },
  wallet.address
);

const paraSwapLimitOrderSDK = constructPartialSDK(
  {
    chainId: 137,
    fetcher,
    contractCaller,
  },
  constructBuildNFTOrder,
  constructSignNFTOrder,
  constructPostNFTOrder
);

const DAI = '0x6B175474E89094C44Da98b954EedeAC495271d0F';
const NFT = '0x2953399124f0cbb46d2cbacd8a89cf0599974963';
const NFT_ID =
  '7772759950848685723459796247330971791008072228632493699501910275462086524929';

const orderInput: BuildNFTOrderInput = {
  nonce: 1,
  expiry: Math.floor(Date.now() / 1000) + 60 * 60 * 24 * 7, // week from now, in sec
  makerAsset: NFT,
  makerAssetType: AssetType.ERC1155,
  makerAssetId: NFT_ID,
  takerAssetType: AssetType.ERC20,
  takerAsset: DAI,
  makerAmount: (1).toString(10),
  takerAmount: (8e18).toString(10),
  maker: wallet.address,
};

async function run() {
  const signableOrderData: SignableNFTOrderData =
    await paraSwapLimitOrderSDK.buildNFTOrder(orderInput);

  const signature: string = await paraSwapLimitOrderSDK.signNFTOrder(
    signableOrderData
  );

  const orderToPostToApi: NFTOrderToSend = {
    ...signableOrderData.data,
    signature,
  };

  const newOrder = await paraSwapLimitOrderSDK.postNFTLimitOrder(
    orderToPostToApi
  );
  console.log(newOrder);
}

run();