Bidding document processing method and device, equipment and storage medium

The invention relates to a bidding document processing method and device, equipment and a storage medium, and belongs to the technical field of electronic bidding, and the method comprises the steps: receiving a bidding document which is generated by a bidding party through a bidding document making tool and is obtained after encryption processing; in response to a bid opening request triggered by a bid opening qualification party, sending an intelligent contract calling transaction to node equipment in a block chain, so that the node equipment calls bid opening verification logic in an intelligent contract deployed on the block chain in response to the intelligent contract calling transaction, verifying whether bid opening information contained in the bid opening request meets bid opening conditions or not; and obtaining a verification result of the intelligent contract for the bid opening information, and when the verification result is that the bid opening condition is satisfied, obtaining a file downloadi