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all: implement EIP-2929 (gas cost increases for state access opcodes) + yolo-v2 (#21509)

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* core/vm, core/state: implement EIP-2929 + YOLOv2

* core/state, core/vm: fix some review concerns

* core/state, core/vm: address review concerns

* core/vm: address review concerns

* core/vm: better documentation

* core/vm: unify sload cost as fully dynamic

* core/vm: fix typo

* core/vm/runtime: fix compilation flaw

* core/vm/runtime: fix renaming-err leftovers

* core/vm: renaming

* params/config: use correct yolov2 chainid for config

* core, params: use a proper new genesis for yolov2

* core/state/tests: golinter nitpicks
This commit is contained in:
Martin Holst Swende
2020-10-23 08:26:57 +02:00
committed by GitHub
parent fb2c79df19
commit 6487c002f6
28 changed files with 980 additions and 73 deletions
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10
core/vm/jump_table.go
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@ -56,17 +56,19 @@ var (
byzantiumInstructionSet = newByzantiumInstructionSet()
constantinopleInstructionSet = newConstantinopleInstructionSet()
istanbulInstructionSet = newIstanbulInstructionSet()
yoloV1InstructionSet = newYoloV1InstructionSet()
yoloV2InstructionSet = newYoloV2InstructionSet()
)
// JumpTable contains the EVM opcodes supported at a given fork.
type JumpTable [256]*operation
func newYoloV1InstructionSet() JumpTable {
// newYoloV2InstructionSet creates an instructionset containing
// - "EIP-2315: Simple Subroutines"
// - "EIP-2929: Gas cost increases for state access opcodes"
func newYoloV2InstructionSet() JumpTable {
instructionSet := newIstanbulInstructionSet()
enable2315(&instructionSet) // Subroutines - https://eips.ethereum.org/EIPS/eip-2315
enable2929(&instructionSet) // Access lists for trie accesses https://eips.ethereum.org/EIPS/eip-2929
return instructionSet
}