opera

type BlocksMissed struct {
	BlocksNum idx.Block
	Period    inter.Timestamp
}

type BlocksRules struct {
	MaxBlockGas             uint64 // technical hard limit, gas is mostly governed by gas power allocation
	MaxEmptyBlockSkipPeriod inter.Timestamp
}

type DagRules struct {
	MaxParents     idx.Event
	MaxFreeParents idx.Event // maximum number of parents with no gas cost
	MaxExtraData   uint32
}

type EconomyRules struct {
	BlockMissedSlack idx.Block

	Gas GasRules

	MinGasPrice *big.Int

	ShortGasPower GasPowerRules
	LongGasPower  GasPowerRules
}

type EpochsRules struct {
	MaxEpochGas      uint64
	MaxEpochDuration inter.Timestamp
}

type GasPowerRules struct {
	AllocPerSec        uint64
	MaxAllocPeriod     inter.Timestamp
	StartupAllocPeriod inter.Timestamp
	MinStartupGas      uint64
}

type GasRules struct {
	MaxEventGas  uint64
	EventGas     uint64
	ParentGas    uint64
	ExtraDataGas uint64
}

type Genesis struct {
	Accounts    genesis.Accounts
	Storage     genesis.Storage
	Delegations genesis.Delegations
	Blocks      genesis.Blocks
	RawEvmItems genesis.RawEvmItems
	Validators  gpos.Validators

	FirstEpoch    idx.Epoch
	PrevEpochTime inter.Timestamp
	Time          inter.Timestamp
	ExtraData     []byte

	TotalSupply *big.Int

	DriverOwner common.Address

	Rules Rules

	Hash func() hash.Hash
}

type Rules RulesRLP

type RulesRLP struct {
	Name      string
	NetworkID uint64

	// Graph options
	Dag DagRules

	// Epochs options
	Epochs EpochsRules

	// Blockchain options
	Blocks BlocksRules

	// Economy options
	Economy EconomyRules

	Upgrades Upgrades `rlp:"-"`
}

type Upgrades struct {
	Berlin bool
}