gaspersic/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

all: rename internal 1559 gas fields, add support for graphql (#23010)

Browse Source 
* all: rename internal 1559 gas fields, add support for graphql

* cmd/evm/testdata, core: use public 1559 gas names on API surfaces
This commit is contained in:
Péter Szilágyi
2021-06-08 13:05:41 +03:00
committed by GitHub
parent 248572ee54
commit c503f98f6d
27 changed files with 329 additions and 262 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
core/state_transition.go
View File

@ -50,8 +50,8 @@ type StateTransition struct {
msg Message
gas uint64
gasPrice *big.Int
feeCap *big.Int
tip *big.Int
gasFeeCap *big.Int
gasTipCap *big.Int
initialGas uint64
value *big.Int
data []byte
@ -65,8 +65,8 @@ type Message interface {
To() *common.Address
GasPrice() *big.Int
FeeCap() *big.Int
Tip() *big.Int
GasFeeCap() *big.Int
GasTipCap() *big.Int
Gas() uint64
Value() *big.Int
@ -155,15 +155,15 @@ func IntrinsicGas(data []byte, accessList types.AccessList, isContractCreation b
// NewStateTransition initialises and returns a new state transition object.
func NewStateTransition(evm *vm.EVM, msg Message, gp *GasPool) *StateTransition {
return &StateTransition{
gp: gp,
evm: evm,
msg: msg,
gasPrice: msg.GasPrice(),
feeCap: msg.FeeCap(),
tip: msg.Tip(),
value: msg.Value(),
data: msg.Data(),
state: evm.StateDB,
gp: gp,
evm: evm,
msg: msg,
gasPrice: msg.GasPrice(),
gasFeeCap: msg.GasFeeCap(),
gasTipCap: msg.GasTipCap(),
value: msg.Value(),
data: msg.Data(),
state: evm.StateDB,
}
}
@ -190,9 +190,9 @@ func (st *StateTransition) buyGas() error {
mgval := new(big.Int).SetUint64(st.msg.Gas())
mgval = mgval.Mul(mgval, st.gasPrice)
balanceCheck := mgval
if st.feeCap != nil {
if st.gasFeeCap != nil {
balanceCheck = new(big.Int).SetUint64(st.msg.Gas())
balanceCheck = balanceCheck.Mul(balanceCheck, st.feeCap)
balanceCheck = balanceCheck.Mul(balanceCheck, st.gasFeeCap)
}
if have, want := st.state.GetBalance(st.msg.From()), balanceCheck; have.Cmp(want) < 0 {
return fmt.Errorf("%w: address %v have %v want %v", ErrInsufficientFunds, st.msg.From().Hex(), have, want)
@ -219,25 +219,25 @@ func (st *StateTransition) preCheck() error {
st.msg.From().Hex(), msgNonce, stNonce)
}
}
// Make sure that transaction feeCap is greater than the baseFee (post london)
// Make sure that transaction gasFeeCap is greater than the baseFee (post london)
if st.evm.ChainConfig().IsLondon(st.evm.Context.BlockNumber) {
if l := st.feeCap.BitLen(); l > 256 {
return fmt.Errorf("%w: address %v, feeCap bit length: %d", ErrFeeCapVeryHigh,
if l := st.gasFeeCap.BitLen(); l > 256 {
return fmt.Errorf("%w: address %v, maxFeePerGas bit length: %d", ErrFeeCapVeryHigh,
st.msg.From().Hex(), l)
}
if l := st.tip.BitLen(); l > 256 {
return fmt.Errorf("%w: address %v, tip bit length: %d", ErrTipVeryHigh,
if l := st.gasTipCap.BitLen(); l > 256 {
return fmt.Errorf("%w: address %v, maxPriorityFeePerGas bit length: %d", ErrTipVeryHigh,
st.msg.From().Hex(), l)
}
if st.feeCap.Cmp(st.tip) < 0 {
return fmt.Errorf("%w: address %v, tip: %s, feeCap: %s", ErrTipAboveFeeCap,
st.msg.From().Hex(), st.feeCap, st.tip)
if st.gasFeeCap.Cmp(st.gasTipCap) < 0 {
return fmt.Errorf("%w: address %v, maxPriorityFeePerGas: %s, maxFeePerGas: %s", ErrTipAboveFeeCap,
st.msg.From().Hex(), st.gasTipCap, st.gasFeeCap)
}
// This will panic if baseFee is nil, but basefee presence is verified
// as part of header validation.
if st.feeCap.Cmp(st.evm.Context.BaseFee) < 0 {
return fmt.Errorf("%w: address %v, feeCap: %s baseFee: %s", ErrFeeCapTooLow,
st.msg.From().Hex(), st.feeCap, st.evm.Context.BaseFee)
if st.gasFeeCap.Cmp(st.evm.Context.BaseFee) < 0 {
return fmt.Errorf("%w: address %v, maxFeePerGas: %s baseFee: %s", ErrFeeCapTooLow,
st.msg.From().Hex(), st.gasFeeCap, st.evm.Context.BaseFee)
}
}
return st.buyGas()
@ -317,7 +317,7 @@ func (st *StateTransition) TransitionDb() (*ExecutionResult, error) {
}
effectiveTip := st.gasPrice
if st.evm.ChainConfig().IsLondon(st.evm.Context.BlockNumber) {
effectiveTip = cmath.BigMin(st.tip, new(big.Int).Sub(st.feeCap, st.evm.Context.BaseFee))
effectiveTip = cmath.BigMin(st.gasTipCap, new(big.Int).Sub(st.gasFeeCap, st.evm.Context.BaseFee))
}
st.state.AddBalance(st.evm.Context.Coinbase, new(big.Int).Mul(new(big.Int).SetUint64(st.gasUsed()), effectiveTip))