version

type BlockCheckMethod func(BlockVersion) (bool, bool, error)

type BlockConfirmCheckMethod func(BlockVersion) (bool, bool, error)

type BlockVersion interface {
	GetVersion() uint32
	GetProducersDesc() ([][]byte, error)
	AddDposBlock(block *types.DposBlock) (bool, bool, error)
	AssignCoinbaseTxRewards(block *types.Block, totalReward common.Fixed64) error
	CheckConfirmedBlockOnFork(block *types.Block) error
	GetNextOnDutyArbitrator(dutyChangedCount, offset uint32) []byte
}

type BlockVersionMain struct {
}

type TxCheckMethod func(TxVersion) error

type TxVersion interface {
	GetVersion() byte

	CheckOutputPayload(txType types.TransactionType, output *types.Output) error
	CheckOutputProgramHash(programHash common.Uint168) error
	CheckCoinbaseMinerReward(tx *types.Transaction, totalReward common.Fixed64) error
	CheckCoinbaseArbitratorsReward(coinbase *types.Transaction, rewardInCoinbase common.Fixed64) error
	CheckVoteProducerOutputs(outputs []*types.Output, references map[*types.Input]*types.Output, producers [][]byte) error
	CheckTxHasNoPrograms(tx *types.Transaction) error
}

type TxVersionMain struct {
}

type VersionInfo struct {
	DefaultTxVersion        byte
	DefaultBlockVersion     uint32
	CompatibleTxVersions    map[byte]TxVersion
	CompatibleBlockVersions map[uint32]BlockVersion
}