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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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28
core/vm/contracts.go
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@ -78,9 +78,9 @@ var PrecompiledContractsIstanbul = map[common.Address]PrecompiledContract{
common.BytesToAddress([]byte{9}): &blake2F{},
}
// PrecompiledContractsYoloV1 contains the default set of pre-compiled Ethereum
// contracts used in the Yolo v1 test release.
var PrecompiledContractsYoloV1 = map[common.Address]PrecompiledContract{
// PrecompiledContractsYoloV2 contains the default set of pre-compiled Ethereum
// contracts used in the Yolo v2 test release.
var PrecompiledContractsYoloV2 = map[common.Address]PrecompiledContract{
common.BytesToAddress([]byte{1}): &ecrecover{},
common.BytesToAddress([]byte{2}): &sha256hash{},
common.BytesToAddress([]byte{3}): &ripemd160hash{},
@ -101,6 +101,28 @@ var PrecompiledContractsYoloV1 = map[common.Address]PrecompiledContract{
common.BytesToAddress([]byte{18}): &bls12381MapG2{},
}
var (
PrecompiledAddressesYoloV2 []common.Address
PrecompiledAddressesIstanbul []common.Address
PrecompiledAddressesByzantium []common.Address
PrecompiledAddressesHomestead []common.Address
)
func init() {
for k := range PrecompiledContractsHomestead {
PrecompiledAddressesHomestead = append(PrecompiledAddressesHomestead, k)
}
for k := range PrecompiledContractsByzantium {
PrecompiledAddressesHomestead = append(PrecompiledAddressesByzantium, k)
}
for k := range PrecompiledContractsIstanbul {
PrecompiledAddressesIstanbul = append(PrecompiledAddressesIstanbul, k)
}
for k := range PrecompiledContractsYoloV2 {
PrecompiledAddressesYoloV2 = append(PrecompiledAddressesYoloV2, k)
}
}
// RunPrecompiledContract runs and evaluates the output of a precompiled contract.
// It returns
// - the returned bytes,