Greg Colvin 57e88afcd4 core/vm: EIP-2315, JUMPSUB for the EVM (#20619) ... * core/vm: implement EIP 2315, subroutines for the EVM * core/vm: eip 2315 - lintfix + check jump dest validity + check ret stack size constraints logger: markdown-friendly traces, validate jumpdest, more testcase, correct opcodes * core/vm: update subroutines acc to eip: disallow walk-into * core/vm/eips: gas cost changes for subroutines * core/vm: update opcodes for EIP-2315 * core/vm: define RETURNSUB as a 'jumping' operation + review concerns Co-authored-by: Martin Holst Swende <martin@swende.se> # Conflicts: # core/vm/contract.go # core/vm/instructions_test.go # core/vm/interpreter.go # core/vm/logger.go # core/vm/logger_json.go # core/vm/logger_test.go # core/vm/runtime/runtime_test.go # eth/tracers/tracer.go		2020-06-15 19:38:13 +03:00
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stack.go	core/vm: EIP-2315, JUMPSUB for the EVM (#20619)	2020-06-15 19:38:13 +03:00