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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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24
core/vm/runtime/runtime.go
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@ -65,7 +65,7 @@ func setDefaults(cfg *Config) {
PetersburgBlock: new(big.Int),
IstanbulBlock: new(big.Int),
MuirGlacierBlock: new(big.Int),
YoloV1Block: nil,
YoloV2Block: nil,
}
}
@ -113,6 +113,14 @@ func Execute(code, input []byte, cfg *Config) ([]byte, *state.StateDB, error) {
vmenv = NewEnv(cfg)
sender = vm.AccountRef(cfg.Origin)
)
if cfg.ChainConfig.IsYoloV2(vmenv.BlockNumber) {
cfg.State.AddAddressToAccessList(cfg.Origin)
cfg.State.AddAddressToAccessList(address)
for _, addr := range vmenv.ActivePrecompiles() {
cfg.State.AddAddressToAccessList(addr)
cfg.State.AddAddressToAccessList(addr)
}
}
cfg.State.CreateAccount(address)
// set the receiver's (the executing contract) code for execution.
cfg.State.SetCode(address, code)
@ -142,6 +150,12 @@ func Create(input []byte, cfg *Config) ([]byte, common.Address, uint64, error) {
vmenv = NewEnv(cfg)
sender = vm.AccountRef(cfg.Origin)
)
if cfg.ChainConfig.IsYoloV2(vmenv.BlockNumber) {
cfg.State.AddAddressToAccessList(cfg.Origin)
for _, addr := range vmenv.ActivePrecompiles() {
cfg.State.AddAddressToAccessList(addr)
}
}
// Call the code with the given configuration.
code, address, leftOverGas, err := vmenv.Create(
@ -164,6 +178,14 @@ func Call(address common.Address, input []byte, cfg *Config) ([]byte, uint64, er
vmenv := NewEnv(cfg)
sender := cfg.State.GetOrNewStateObject(cfg.Origin)
if cfg.ChainConfig.IsYoloV2(vmenv.BlockNumber) {
cfg.State.AddAddressToAccessList(cfg.Origin)
cfg.State.AddAddressToAccessList(address)
for _, addr := range vmenv.ActivePrecompiles() {
cfg.State.AddAddressToAccessList(addr)
}
}
// Call the code with the given configuration.
ret, leftOverGas, err := vmenv.Call(
sender,