mirror of
https://github.com/ethereum/go-ethereum.git
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c777d24af1
* fix(taiko_worker): fix a `maxBytesPerTxList` check issue * feat(taiko_miner): add `BuildTransactionsListsWithMinTip` method * update
135 lines
3.2 KiB
Go
135 lines
3.2 KiB
Go
package eth
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import (
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"math/big"
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"github.com/ethereum/go-ethereum"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/common/math"
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"github.com/ethereum/go-ethereum/core/rawdb"
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"github.com/ethereum/go-ethereum/log"
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"github.com/ethereum/go-ethereum/miner"
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)
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// TaikoAPIBackend handles L2 node related RPC calls.
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type TaikoAPIBackend struct {
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eth *Ethereum
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}
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// NewTaikoAPIBackend creates a new TaikoAPIBackend instance.
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func NewTaikoAPIBackend(eth *Ethereum) *TaikoAPIBackend {
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return &TaikoAPIBackend{
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eth: eth,
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}
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}
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// HeadL1Origin returns the latest L2 block's corresponding L1 origin.
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func (s *TaikoAPIBackend) HeadL1Origin() (*rawdb.L1Origin, error) {
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blockID, err := rawdb.ReadHeadL1Origin(s.eth.ChainDb())
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if err != nil {
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return nil, err
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}
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if blockID == nil {
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return nil, ethereum.NotFound
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}
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l1Origin, err := rawdb.ReadL1Origin(s.eth.ChainDb(), blockID)
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if err != nil {
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return nil, err
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}
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if l1Origin == nil {
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return nil, ethereum.NotFound
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}
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return l1Origin, nil
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}
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// L1OriginByID returns the L2 block's corresponding L1 origin.
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func (s *TaikoAPIBackend) L1OriginByID(blockID *math.HexOrDecimal256) (*rawdb.L1Origin, error) {
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l1Origin, err := rawdb.ReadL1Origin(s.eth.ChainDb(), (*big.Int)(blockID))
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if err != nil {
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return nil, err
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}
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if l1Origin == nil {
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return nil, ethereum.NotFound
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}
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return l1Origin, nil
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}
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// GetSyncMode returns the node sync mode.
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func (s *TaikoAPIBackend) GetSyncMode() (string, error) {
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return s.eth.config.SyncMode.String(), nil
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}
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// TaikoAuthAPIBackend handles L2 node related authorized RPC calls.
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type TaikoAuthAPIBackend struct {
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eth *Ethereum
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}
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// NewTaikoAuthAPIBackend creates a new TaikoAuthAPIBackend instance.
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func NewTaikoAuthAPIBackend(eth *Ethereum) *TaikoAuthAPIBackend {
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return &TaikoAuthAPIBackend{eth}
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}
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// TxPoolContent retrieves the transaction pool content with the given upper limits.
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func (a *TaikoAuthAPIBackend) TxPoolContent(
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beneficiary common.Address,
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baseFee *big.Int,
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blockMaxGasLimit uint64,
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maxBytesPerTxList uint64,
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locals []string,
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maxTransactionsLists uint64,
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) ([]*miner.PreBuiltTxList, error) {
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log.Debug(
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"Fetching L2 pending transactions finished",
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"baseFee", baseFee,
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"blockMaxGasLimit", blockMaxGasLimit,
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"maxBytesPerTxList", maxBytesPerTxList,
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"maxTransactions", maxTransactionsLists,
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"locals", locals,
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)
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return a.eth.Miner().BuildTransactionsLists(
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beneficiary,
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baseFee,
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blockMaxGasLimit,
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maxBytesPerTxList,
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locals,
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maxTransactionsLists,
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)
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}
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// TxPoolContentWithMinTip retrieves the transaction pool content with the given upper limits and minimum tip.
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func (a *TaikoAuthAPIBackend) TxPoolContentWithMinTip(
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beneficiary common.Address,
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baseFee *big.Int,
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blockMaxGasLimit uint64,
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maxBytesPerTxList uint64,
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locals []string,
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maxTransactionsLists uint64,
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minTip uint64,
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) ([]*miner.PreBuiltTxList, error) {
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log.Debug(
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"Fetching L2 pending transactions finished",
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"baseFee", baseFee,
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"blockMaxGasLimit", blockMaxGasLimit,
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"maxBytesPerTxList", maxBytesPerTxList,
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"maxTransactions", maxTransactionsLists,
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"locals", locals,
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"minTip", minTip,
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)
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return a.eth.Miner().BuildTransactionsListsWithMinTip(
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beneficiary,
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baseFee,
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blockMaxGasLimit,
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maxBytesPerTxList,
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locals,
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maxTransactionsLists,
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minTip,
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)
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}
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