Auction method and device, electronic equipment and computer readable storage medium

The embodiment of the invention provides an auction method and device, electronic equipment and a computer readable storage medium. The method comprises the steps: acquiring auction parameters of an auction object and the current highest quotation of the auction object; acquiring quotation information of the auction object by the current auction user, and generating a ring signature based on the quotation information; and sending the quotation information and the ring signature to a block chain, so that an auction node in the block chain receives the quotation information and the ring signature. Based on the scheme, the identity of the bidding user can be kept secret in the bidding process, the privacy of a buyer is prevented from being leaked, auction data can be transparent and public, and the auction process can be conveniently supervised. 本申请实施例提供了一种竞拍方法、装置、电子设备及计算机可读存储介质。该方法包括：获取拍卖对象的拍卖参数以及拍卖对象的当前最高报价；获取当前竞拍用户对拍卖对象的报价信息，并基于报价信息生成环签名；将报价信息以及环签名发送至区块链，以使区块链中的拍卖节点接收到报价信息以及环签名。基于本方案，能够在竞价过程中对竞价用户的身份进行保密，避免泄露