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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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9
core/vm/interface.go
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@ -57,6 +57,15 @@ type StateDB interface {
// is defined according to EIP161 (balance = nonce = code = 0).
Empty(common.Address) bool
AddressInAccessList(addr common.Address) bool
SlotInAccessList(addr common.Address, slot common.Hash) (addressOk bool, slotOk bool)
// AddAddressToAccessList adds the given address to the access list. This operation is safe to perform
// even if the feature/fork is not active yet
AddAddressToAccessList(addr common.Address)
// AddSlotToAccessList adds the given (address,slot) to the access list. This operation is safe to perform
// even if the feature/fork is not active yet
AddSlotToAccessList(addr common.Address, slot common.Hash)
RevertToSnapshot(int)
Snapshot() int