Donation management method and donation management device based on block chain

The invention provides a donation management method and a donation management device based on a block chain. The donation management method comprises the following steps: acquiring a disease type of a first donated person and predicted treatment cost; generating a donation request according to the disease type and the treatment cost of the first donated person; a donation request is initiated through a block chain network, donation information of at least one donator is acquired, and each piece of donation information comprises donation funds and a use range of the donation funds; and using the corresponding donation fund according to the use range of each donation fund, and recording the use destination of the donation fund. In the application, depending on the advantages of decentralization, openness, transparency, information traceability, automatic execution through an intelligent contract and the like of a block chain technology, according to the donation management method of the application, a donator c