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consensus/misc: move eip1559 into a package #27828

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merged 3 commits into from
Aug 1, 2023
Merged

consensus/misc: move eip1559 into a package #27828

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1e1821e
consensus/misc: move eip1559 as a sub directory
jsvisa Aug 1, 2023
6f507b1
consensus/misc: package name
jsvisa Aug 1, 2023
04d62f5
all: eip1559
jsvisa Aug 1, 2023
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4 changes: 2 additions & 2 deletions cmd/evm/internal/t8ntool/transition.go
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,7 @@ import (

"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
Expand Down Expand Up @@ -256,7 +256,7 @@ func Transition(ctx *cli.Context) error {
GasUsed: prestate.Env.ParentGasUsed,
GasLimit: prestate.Env.ParentGasLimit,
}
prestate.Env.BaseFee = misc.CalcBaseFee(chainConfig, parent)
prestate.Env.BaseFee = eip1559.CalcBaseFee(chainConfig, parent)
} else {
return NewError(ErrorConfig, errors.New("EIP-1559 config but missing 'currentBaseFee' in env section"))
}
Expand Down
4 changes: 2 additions & 2 deletions consensus/beacon/consensus.go
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Expand Up @@ -23,7 +23,7 @@ import (

"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/consensus"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/consensus/misc/eip4844"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
Expand Down Expand Up @@ -258,7 +258,7 @@ func (beacon *Beacon) verifyHeader(chain consensus.ChainHeaderReader, header, pa
return consensus.ErrInvalidNumber
}
// Verify the header's EIP-1559 attributes.
if err := misc.VerifyEIP1559Header(chain.Config(), parent, header); err != nil {
if err := eip1559.VerifyEIP1559Header(chain.Config(), parent, header); err != nil {
return err
}
// Verify existence / non-existence of withdrawalsHash.
Expand Down
3 changes: 2 additions & 1 deletion consensus/clique/clique.go
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Expand Up @@ -33,6 +33,7 @@ import (
lru "github.com/ethereum/go-ethereum/common/lru"
"github.com/ethereum/go-ethereum/consensus"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
Expand Down Expand Up @@ -343,7 +344,7 @@ func (c *Clique) verifyCascadingFields(chain consensus.ChainHeaderReader, header
if err := misc.VerifyGaslimit(parent.GasLimit, header.GasLimit); err != nil {
return err
}
} else if err := misc.VerifyEIP1559Header(chain.Config(), parent, header); err != nil {
} else if err := eip1559.VerifyEIP1559Header(chain.Config(), parent, header); err != nil {
// Verify the header's EIP-1559 attributes.
return err
}
Expand Down
3 changes: 2 additions & 1 deletion consensus/ethash/consensus.go
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Expand Up @@ -27,6 +27,7 @@ import (
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/consensus"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/params"
Expand Down Expand Up @@ -254,7 +255,7 @@ func (ethash *Ethash) verifyHeader(chain consensus.ChainHeaderReader, header, pa
if err := misc.VerifyGaslimit(parent.GasLimit, header.GasLimit); err != nil {
return err
}
} else if err := misc.VerifyEIP1559Header(chain.Config(), parent, header); err != nil {
} else if err := eip1559.VerifyEIP1559Header(chain.Config(), parent, header); err != nil {
// Verify the header's EIP-1559 attributes.
return err
}
Expand Down
5 changes: 3 additions & 2 deletions consensus/misc/eip1559.go → consensus/misc/eip1559/eip1559.go
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Expand Up @@ -14,7 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

package misc
package eip1559

import (
"errors"
Expand All @@ -23,6 +23,7 @@ import (

"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/params"
)
Expand All @@ -36,7 +37,7 @@ func VerifyEIP1559Header(config *params.ChainConfig, parent, header *types.Heade
if !config.IsLondon(parent.Number) {
parentGasLimit = parent.GasLimit * config.ElasticityMultiplier()
}
if err := VerifyGaslimit(parentGasLimit, header.GasLimit); err != nil {
if err := misc.VerifyGaslimit(parentGasLimit, header.GasLimit); err != nil {
return err
}
// Verify the header is not malformed
Expand Down
2 changes: 1 addition & 1 deletion consensus/misc/eip1559_test.go → consensus/misc/eip1559/eip1559_test.go
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Expand Up @@ -14,7 +14,7 @@
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

package misc
package eip1559

import (
"math/big"
Expand Down
5 changes: 3 additions & 2 deletions core/chain_makers.go
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Expand Up @@ -23,6 +23,7 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/consensus"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
Expand Down Expand Up @@ -202,7 +203,7 @@ func (b *BlockGen) AddUncle(h *types.Header) {
// The gas limit and price should be derived from the parent
h.GasLimit = parent.GasLimit
if b.config.IsLondon(h.Number) {
h.BaseFee = misc.CalcBaseFee(b.config, parent)
h.BaseFee = eip1559.CalcBaseFee(b.config, parent)
if !b.config.IsLondon(parent.Number) {
parentGasLimit := parent.GasLimit * b.config.ElasticityMultiplier()
h.GasLimit = CalcGasLimit(parentGasLimit, parentGasLimit)
Expand Down Expand Up @@ -380,7 +381,7 @@ func makeHeader(chain consensus.ChainReader, parent *types.Block, state *state.S
Time: time,
}
if chain.Config().IsLondon(header.Number) {
header.BaseFee = misc.CalcBaseFee(chain.Config(), parent.Header())
header.BaseFee = eip1559.CalcBaseFee(chain.Config(), parent.Header())
if !chain.Config().IsLondon(parent.Number()) {
parentGasLimit := parent.GasLimit() * chain.Config().ElasticityMultiplier()
header.GasLimit = CalcGasLimit(parentGasLimit, parentGasLimit)
Expand Down
4 changes: 2 additions & 2 deletions core/state_processor_test.go
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Expand Up @@ -26,7 +26,7 @@ import (
"github.com/ethereum/go-ethereum/consensus"
"github.com/ethereum/go-ethereum/consensus/beacon"
"github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/consensus/misc/eip4844"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
Expand Down Expand Up @@ -377,7 +377,7 @@ func GenerateBadBlock(parent *types.Block, engine consensus.Engine, txs types.Tr
UncleHash: types.EmptyUncleHash,
}
if config.IsLondon(header.Number) {
header.BaseFee = misc.CalcBaseFee(config, parent.Header())
header.BaseFee = eip1559.CalcBaseFee(config, parent.Header())
}
if config.IsShanghai(header.Number, header.Time) {
header.WithdrawalsHash = &types.EmptyWithdrawalsHash
Expand Down
6 changes: 3 additions & 3 deletions core/txpool/blobpool/blobpool.go
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Expand Up @@ -29,7 +29,7 @@ import (
"time"

"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/consensus/misc/eip4844"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/state"
Expand Down Expand Up @@ -399,7 +399,7 @@ func (p *BlobPool) Init(gasTip *big.Int, head *types.Header, reserve txpool.Addr
p.recheck(addr, nil)
}
var (
basefee = uint256.MustFromBig(misc.CalcBaseFee(p.chain.Config(), p.head))
basefee = uint256.MustFromBig(eip1559.CalcBaseFee(p.chain.Config(), p.head))
blobfee = uint256.MustFromBig(big.NewInt(params.BlobTxMinBlobGasprice))
)
if p.head.ExcessBlobGas != nil {
Expand Down Expand Up @@ -773,7 +773,7 @@ func (p *BlobPool) Reset(oldHead, newHead *types.Header) {
}
// Reset the price heap for the new set of basefee/blobfee pairs
var (
basefee = uint256.MustFromBig(misc.CalcBaseFee(p.chain.Config(), newHead))
basefee = uint256.MustFromBig(eip1559.CalcBaseFee(p.chain.Config(), newHead))
blobfee = uint256.MustFromBig(big.NewInt(params.BlobTxMinBlobGasprice))
)
if newHead.ExcessBlobGas != nil {
Expand Down
4 changes: 2 additions & 2 deletions core/txpool/blobpool/blobpool_test.go
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Expand Up @@ -30,7 +30,7 @@ import (
"time"

"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/consensus/misc/eip4844"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb"
Expand Down Expand Up @@ -109,7 +109,7 @@ func (bc *testBlockChain) CurrentBlock() *types.Header {
mid := new(big.Int).Add(lo, hi)
mid.Div(mid, big.NewInt(2))

if misc.CalcBaseFee(bc.config, &types.Header{
if eip1559.CalcBaseFee(bc.config, &types.Header{
Number: blockNumber,
GasLimit: gasLimit,
GasUsed: 0,
Expand Down
4 changes: 2 additions & 2 deletions core/txpool/legacypool/legacypool.go
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Expand Up @@ -28,7 +28,7 @@ import (

"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/prque"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/txpool"
Expand Down Expand Up @@ -1277,7 +1277,7 @@ func (pool *LegacyPool) runReorg(done chan struct{}, reset *txpoolResetRequest,
pool.demoteUnexecutables()
if reset.newHead != nil {
if pool.chainconfig.IsLondon(new(big.Int).Add(reset.newHead.Number, big.NewInt(1))) {
pendingBaseFee := misc.CalcBaseFee(pool.chainconfig, reset.newHead)
pendingBaseFee := eip1559.CalcBaseFee(pool.chainconfig, reset.newHead)
pool.priced.SetBaseFee(pendingBaseFee)
} else {
pool.priced.Reheap()
Expand Down
4 changes: 2 additions & 2 deletions eth/gasprice/feehistory.go
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Expand Up @@ -26,7 +26,7 @@ import (
"sync/atomic"

"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rpc"
Expand Down Expand Up @@ -83,7 +83,7 @@ func (oracle *Oracle) processBlock(bf *blockFees, percentiles []float64) {
bf.results.baseFee = new(big.Int)
}
if chainconfig.IsLondon(big.NewInt(int64(bf.blockNumber + 1))) {
bf.results.nextBaseFee = misc.CalcBaseFee(chainconfig, bf.header)
bf.results.nextBaseFee = eip1559.CalcBaseFee(chainconfig, bf.header)
} else {
bf.results.nextBaseFee = new(big.Int)
}
Expand Down
4 changes: 2 additions & 2 deletions graphql/graphql.go
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Expand Up @@ -31,7 +31,7 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/eth/filters"
Expand Down Expand Up @@ -714,7 +714,7 @@ func (b *Block) NextBaseFeePerGas(ctx context.Context) (*hexutil.Big, error) {
return nil, nil
}
}
nextBaseFee := misc.CalcBaseFee(chaincfg, header)
nextBaseFee := eip1559.CalcBaseFee(chaincfg, header)
return (*hexutil.Big)(nextBaseFee), nil
}

Expand Down
4 changes: 2 additions & 2 deletions internal/ethapi/api.go
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Expand Up @@ -34,7 +34,7 @@ import (
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/consensus"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
Expand Down Expand Up @@ -1438,7 +1438,7 @@ func NewRPCPendingTransaction(tx *types.Transaction, current *types.Header, conf
blockTime = uint64(0)
)
if current != nil {
baseFee = misc.CalcBaseFee(config, current)
baseFee = eip1559.CalcBaseFee(config, current)
blockNumber = current.Number.Uint64()
blockTime = current.Time
}
Expand Down
4 changes: 2 additions & 2 deletions miner/worker.go
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@ import (

"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/consensus"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/txpool"
Expand Down Expand Up @@ -889,7 +889,7 @@ func (w *worker) prepareWork(genParams *generateParams) (*environment, error) {
}
// Set baseFee and GasLimit if we are on an EIP-1559 chain
if w.chainConfig.IsLondon(header.Number) {
header.BaseFee = misc.CalcBaseFee(w.chainConfig, parent)
header.BaseFee = eip1559.CalcBaseFee(w.chainConfig, parent)
if !w.chainConfig.IsLondon(parent.Number) {
parentGasLimit := parent.GasLimit * w.chainConfig.ElasticityMultiplier()
header.GasLimit = core.CalcGasLimit(parentGasLimit, w.config.GasCeil)
Expand Down