EFFICIENT OPERATION METHOD AND APPARATUS FOR SECURITY INTELLIGENT CONTRACT PROCESSOR BASED ON FPGA

摘要

One or more embodiments of the present description provide an efficient operation method and apparatus for a security intelligent contract processor based on an FPGA. The method may comprise: an FPGA structure loads a circuit logic configuration file deployed in a memory to an FPGA chip, so that an on-chip processor and an operand stack used for achieving virtual machine logic are formed on the FPGA chip, a top space of the operand stack being an association register, and a remaining space of the operand stack being a memory space; the FPGA structure transmits a code program of an intelligent contract to the on-chip processor, so that the on-chip processor preferentially stores operands involved in the code program into the association register when storing the operands involved in the code program into the operand stack.