Auction

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const result = await ExpressSDK.erc721.order.sellNFTByBid(
  web3, // Web3 instance configured with metamask provider
  chainId, // Network id of blockchain
  tokenId, // Token Id of NFT
  initialPrice, // Initial Bidding Price of NFT
  ownerAddress, // Address of current owner
  auctionTime // Auction Time Period in seconds
);

It emits the same event emitted by sellNFT function i.e. TokenMetaReturn.

Items on auction sale can be bid by others using saleId.

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