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core: update 2780 and 8038 parameters (#35454)
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Browse source 
https://github.com/ethereum/EIPs/pull/12056
https://github.com/ethereum/EIPs/pull/11997
This commit is contained in:
Marius van der Wijden 2026-08-04 04:36:49 +02:00 committed by GitHub
parent 83f0795a60
commit 92a3bed7f2
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GPG key ID: B5690EEEBB952194
4 changed files with 17 additions and 20 deletions
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18
core/eip2780_test.go
View file

@ -69,7 +69,7 @@ func TestEIP2780Intrinsic(t *testing.T) {
value: uint256.NewInt(1),
// TxBaseCost + ColdAccountAccess + TxValueCost + TransferLogCost = 21,000
want: params.TxBaseCost2780 + params.ColdAccountAccessAmsterdam +
params.TxValueCost2780 + params.TransferLogCost2780,
params.TxValueCost2780,
},
{
name: "contract creation, value = 0",
@ -85,7 +85,7 @@ func TestEIP2780Intrinsic(t *testing.T) {
to: nil,
value: uint256.NewInt(1),
// TxBaseCost + CreateAccess + TransferLogCost = 24,756 regular.
want: params.TxBaseCost2780 + params.CreateAccessAmsterdam + params.TransferLogCost2780,
want: params.TxBaseCost2780 + params.CreateAccessAmsterdam,
},
{
name: "value transfer with authorizations",
@ -95,7 +95,7 @@ func TestEIP2780Intrinsic(t *testing.T) {
// Each authorization adds the state-independent per-auth base
// (cold authority access included).
want: params.TxBaseCost2780 + params.ColdAccountAccessAmsterdam +
params.TxValueCost2780 + params.TransferLogCost2780 + 3*params.RegularPerAuthBaseCost,
params.TxValueCost2780 + 3*params.RegularPerAuthBaseCost,
},
}
for _, tc := range cases {
@ -156,7 +156,7 @@ func TestEIP2780Gas(t *testing.T) {
const (
cold = params.ColdAccountAccessAmsterdam
base = params.TxBaseCost2780
valueCst = params.TxValueCost2780 + params.TransferLogCost2780
valueCst = params.TxValueCost2780
)
var (
existingEOA = common.HexToAddress("0xe0a0000000000000000000000000000000000001")
@ -205,7 +205,7 @@ func TestEIP2780Gas(t *testing.T) {
// case 9: contract-creation transaction, value = 0.
{"create/zero-value", createTx(0, 300_000, nil), base + params.CreateAccessAmsterdam, newAccountState},
// case 10: contract-creation transaction, value > 0.
{"create/value", valueCreateTx(1), base + params.CreateAccessAmsterdam + params.TransferLogCost2780, newAccountState},
{"create/value", valueCreateTx(1), base + params.CreateAccessAmsterdam, newAccountState},
}
for _, tc := range cases {
t.Run(tc.name, func(t *testing.T) {
@ -404,7 +404,7 @@ func TestEIP2780RecipientOOG(t *testing.T) {
auth, authority := signAuth(t, authKeyA, delegate8037, 0)
recipient := common.HexToAddress("0xbeef000000000000000000000000000000000004")
intrinsic := params.TxBaseCost2780 + params.ColdAccountAccessAmsterdam +
params.TxValueCost2780 + params.TransferLogCost2780 + params.RegularPerAuthBaseCost
params.TxValueCost2780 + params.RegularPerAuthBaseCost
// The reservoir case needs a near-cap intrinsic cost. This leaves just
// enough total budget for the authorization but not for the recipient leaf.
const (
@ -537,7 +537,7 @@ func TestEIP2780RecipientKinds(t *testing.T) {
const (
base = params.TxBaseCost2780
cold = params.ColdAccountAccessAmsterdam
valueCst = params.TxValueCost2780 + params.TransferLogCost2780
valueCst = params.TxValueCost2780
)
nonceOnly := common.HexToAddress("0xbeef000000000000000000000000000000000005")
precompile := common.BytesToAddress([]byte{4}) // identity; 15 gas for empty input
@ -668,7 +668,7 @@ func TestEIP2780InstallDispatch(t *testing.T) {
base = params.TxBaseCost2780
cold = params.ColdAccountAccessAmsterdam
perAuth = params.RegularPerAuthBaseCost
valueCst = params.TxValueCost2780 + params.TransferLogCost2780
valueCst = params.TxValueCost2780
)
auth, authority := signAuth(t, authKeyA, delegate8037, 0)
senderAuth, err := types.SignSetCode(senderKey, types.SetCodeAuthorization{
@ -978,7 +978,7 @@ func TestEIP2780AuthorityAccountWrite(t *testing.T) {
cold = params.ColdAccountAccessAmsterdam
aw = params.AccountWriteAmsterdam
perAuth = params.RegularPerAuthBaseCost
valueCst = params.TxValueCost2780 + params.TransferLogCost2780
valueCst = params.TxValueCost2780
)
existingEOA := common.HexToAddress("0xe0a0000000000000000000000000000000000002")

6
core/state_transition.go
View file

@ -185,12 +185,10 @@ func intrinsicBaseGasEIP2780(from common.Address, to *common.Address, value *uin
// tx.value charge.
switch {
case !hasValue || isSelfTransfer:
case !hasValue || isSelfTransfer || isContractCreation:
// No transfer log and no recipient balance write.
case isContractCreation:
gas += params.TransferLogCost2780
default:
gas += params.TransferLogCost2780 + params.TxValueCost2780
gas += params.TxValueCost2780
}
return gas
}

4
core/state_transition_test.go
View file

@ -323,7 +323,7 @@ func TestIntrinsicGas(t *testing.T) {
value: uint256.NewInt(1),
// EIP-2780: TxBaseCost + ColdAccountAccess + TransferLogCost + TxValueCost = 21,000.
want: params.TxBaseCost2780 + params.ColdAccountAccessAmsterdam +
params.TransferLogCost2780 + params.TxValueCost2780,
params.TxValueCost2780,
},
{
name: "amsterdam/value-bearing-contract-creation",
@ -334,7 +334,7 @@ func TestIntrinsicGas(t *testing.T) {
value: uint256.NewInt(1),
// EIP-2780: TxBaseCost + CreateAccess + TransferLogCost = 24,756;
// the new-account state charge is applied at runtime.
want: params.TxBaseCost2780 + params.CreateAccessAmsterdam + params.TransferLogCost2780,
want: params.TxBaseCost2780 + params.CreateAccessAmsterdam,
},
}
for _, tt := range tests {

9
params/protocol_params.go
View file

@ -107,9 +107,8 @@ const (
RegularPerAuthBaseCost uint64 = 7816
// EIP-2780: resource-based intrinsic transaction gas.
TxBaseCost2780 uint64 = 12000
TxValueCost2780 uint64 = 4244
TransferLogCost2780 uint64 = 1756
TxBaseCost2780 uint64 = 12000
TxValueCost2780 uint64 = 6000
// EIP-8038: state-access gas cost update (Amsterdam).
ColdAccountAccessAmsterdam uint64 = 3000 // COLD_ACCOUNT_ACCESS: cold touch of an account
@ -121,8 +120,8 @@ const (
StorageWriteAmsterdam uint64 = 10000 // STORAGE_WRITE: surcharge for first-time write to a storage slot
StorageClearRefundAmsterdam uint64 = 12480 // STORAGE_CLEAR_REFUND: refund for clearing a storage slot
CreateAccessAmsterdam uint64 = 11000 // CREATE_ACCESS = ACCOUNT_WRITE + COLD_STORAGE_ACCESS
TxAccessListAddressGasAmsterdam uint64 = 3000 // ACCESS_LIST_ADDRESS_COST
TxAccessListStorageKeyGasAmsterdam uint64 = 3000 // ACCESS_LIST_STORAGE_KEY_COST
TxAccessListAddressGasAmsterdam uint64 = 2900 // ACCESS_LIST_ADDRESS_COST
TxAccessListStorageKeyGasAmsterdam uint64 = 2900 // ACCESS_LIST_STORAGE_KEY_COST
// These have been changed during the course of the chain
CallGasFrontier uint64 = 40 // Once per CALL operation & message call transaction.