database

type Database interface {
	// WriteBlock will write the both the block and block event to the database
	// if ShouldWriteBlocks and ShouldWriteBlockEvents return true, respectively.
	WriteBlock(context.Context, *enode.Node, *types.Block, *big.Int)

	// WriteBlockHeaders will write the block headers if ShouldWriteBlocks
	// returns true.
	WriteBlockHeaders(context.Context, []*types.Header)

	// WriteBlockHashes will write the block hashes if ShouldWriteBlockEvents
	// returns true.
	WriteBlockHashes(context.Context, *enode.Node, []common.Hash)

	// WriteBlockBodies will write the block bodies if ShouldWriteBlocks returns
	// true.
	WriteBlockBody(context.Context, *eth.BlockBody, common.Hash)

	// WriteTransactions will write the both the transaction and transaction
	// event to the database if ShouldWriteTransactions and
	// ShouldWriteTransactionEvents return true, respectively.
	WriteTransactions(context.Context, *enode.Node, []*types.Transaction)

	// HasBlock will return whether the block is in the database. If the database
	// client has not been initialized this will always return true.
	HasBlock(context.Context, common.Hash) bool

	MaxConcurrentWrites() int
	ShouldWriteBlocks() bool
	ShouldWriteBlockEvents() bool
	ShouldWriteTransactions() bool
	ShouldWriteTransactionEvents() bool

	// NodeList will return a list of enode URLs.
	NodeList(ctx context.Context, limit int) ([]string, error)
}

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

type DatastoreBlock struct {
	*DatastoreHeader
	TotalDifficulty string
	Transactions    []*datastore.Key
	Uncles          []*datastore.Key
}

type DatastoreEvent struct {
	SensorId string
	PeerId   string
	Hash     *datastore.Key
	Time     time.Time
	TTL      time.Time
}

type DatastoreHeader struct {
	ParentHash    *datastore.Key
	UncleHash     string
	Coinbase      string
	Root          string
	TxHash        string
	ReceiptHash   string
	Bloom         []byte
	Difficulty    string
	Number        string
	GasLimit      string
	GasUsed       string
	Time          time.Time
	Extra         []byte
	MixDigest     string
	Nonce         string
	BaseFee       string
	TimeFirstSeen time.Time
	TTL           time.Time
}

type DatastoreOptions struct {
	ProjectID                    string
	DatabaseID                   string
	SensorID                     string
	MaxConcurrency               int
	ShouldWriteBlocks            bool
	ShouldWriteBlockEvents       bool
	ShouldWriteTransactions      bool
	ShouldWriteTransactionEvents bool
	TTL                          time.Duration
}

type DatastoreTransaction struct {
	Data          []byte `datastore:",noindex"`
	From          string
	Gas           string
	GasFeeCap     string
	GasPrice      string
	GasTipCap     string
	Nonce         string
	To            string
	Value         string
	V, R, S       string
	Time          time.Time
	TimeFirstSeen time.Time
	TTL           time.Time
	Type          int16
}