miner

type Backend interface {
	BlockChain() *core.BlockChain
	TxPool() *txpool.TxPool
	PeerCount() int
}

type BuildPayloadArgs struct {
	Parent       common.Hash           // The parent block to build payload on top
	Timestamp    uint64                // The provided timestamp of generated payload
	FeeRecipient common.Address        // The provided recipient address for collecting transaction fee
	Random       common.Hash           // The provided randomness value
	Withdrawals  types.Withdrawals     // The provided withdrawals
	BeaconRoot   *common.Hash          // The provided beaconRoot (Cancun)
	Version      engine.PayloadVersion // Versioning byte for payload id calculation.
}

type Config struct {
	AllowGasTipOverride bool           // Won't enforce the default min gas tip (25 gwei) if true and will use user provided value
	Etherbase           common.Address `toml:",omitempty"` // Public address for block mining rewards
	ExtraData           hexutil.Bytes  `toml:",omitempty"` // Block extra data set by the miner
	GasCeil             uint64         // Target gas ceiling for mined blocks.

	// Dynamic gas limit configuration
	EnableDynamicGasLimit bool   // Enable dynamic gas limit adjustment based on base fee
	GasLimitMin           uint64 // Minimum gas limit when dynamic gas limit is enabled
	GasLimitMax           uint64 // Maximum gas limit when dynamic gas limit is enabled
	TargetBaseFee         uint64 // Target base fee in wei for dynamic gas limit adjustment
	BaseFeeBuffer         uint64 // Buffer around target base fee in wei (no adjustment when within buffer)

	GasPrice            *big.Int      // Minimum gas price for mining a transaction
	Recommit            time.Duration // The time interval for miner to re-create mining work.
	CommitInterruptFlag bool          // Interrupt commit when time is up ( default = true)
	BlockTime           time.Duration // The block time defined by the miner. Needs to be larger or equal to the consensus block time. If not set (default = 0), the miner will use the consensus block time.

	NewPayloadTimeout       time.Duration  // The maximum time allowance for creating a new payload
	PendingFeeRecipient     common.Address `toml:"-"` // Address for pending block rewards.
	EnablePrefetch          bool           // Enable transaction prefetching from pool during block building
	PrefetchGasLimitPercent uint64         // Gas limit percentage for prefetching (e.g., 100 = 100%, 110 = 110%)
}

type DefaultBorMiner struct {
	Miner   *Miner
	Mux     *event.TypeMux //nolint:staticcheck
	Cleanup func(skipMiner bool)

	Ctrl               *gomock.Controller
	EthAPIMock         api.Caller
	HeimdallClientMock bor.IHeimdallClient
	ContractMock       bor.GenesisContract
}

type Miner struct {
	// contains filtered or unexported fields
}

type Payload struct {
	// contains filtered or unexported fields
}

type TensingObject interface {
	Helper()
	Fatalf(format string, args ...any)
}