Transaction decision processing method and device, storage medium and electronic equipment

The invention discloses a transaction decision processing method and device, a storage medium and electronic equipment. The method comprises the following steps: determining a transaction request, and transaction data and a decision flow corresponding to the transaction request; determining an initial node in the decision flow as a current node according to a predetermined execution sequence; under the condition that the current node generates a corresponding output result, querying a predetermined data source to obtain a first data set comprising interaction type data required by adjacent nodes and adjacent edges respectively; based on the first data set, obtaining an output result of the adjacent node; and processing N-1 subsequent nodes after the current node in the N nodes as the current node one by one according to a predetermined execution sequence until the node adjacent to the processed current node is a termination node in the decision stream, and obtaining an output result of the termination node as