<Batch Purchase> Interface

Obtain relevant transaction information for users to purchase wanted NFT/NFTs in one time

Request Address: /api/v2/meta/batchBuy

Request Method: POST

Request Parameters:

{
"userAddr": "0xe814c2709eBD2Bd6289eEa6Ec32F8690BFbC7F88", // user wallet address
"buy": [{ //the list of NFTs in this purchase
"contractAddress": "0xa5d37c0364b9e6d96ee37e03964e7ad2b33a93f4", // nft contract address
"tokenId": "4197" // tokenId of NFT
},{
"contractAddress": "0xa5d37c0364b9e6d96ee37e03964e7ad2b33a93f4", 
"tokenId": "1422"
}]
}

Output example：

{
    "resCode": "100",
    "resMsg": "Success",
    "data": {
        "txInfo": {
            "transaction": "xxxxxxxxxxxxxxx", // data for transaction broadcast
            "value": { // transaction value
                "type": "BigNumber",
                "hex": "0x18838370f34000" 
            },
            "contractAddress": "0x83C8F28c26bF6aaca652Df1DbBE0e1b56F8baBa2", //target contract address
        }
    }
}