chain

type BlockValidationState struct {
	sync.Mutex
	// contains filtered or unexported fields
}

type Blockchain struct {
	BlockHeight      uint32
	AssetID          Uint256
	BlockPersistTime map[Uint256]int64
	// contains filtered or unexported fields
}

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

type ILedgerStore interface {
	SaveBlock(b *block.Block, fastAdd bool) error
	GetBlock(hash Uint256) (*block.Block, error)
	GetBlockByHeight(height uint32) (*block.Block, error)
	GetBlockHash(height uint32) (Uint256, error)
	IsDoubleSpend(tx *transaction.Transaction) bool
	AddHeader(header *block.Header) error
	GetHeader(hash Uint256) (*block.Header, error)
	GetHeaderByHeight(height uint32) (*block.Header, error)
	GetTransaction(hash Uint256) (*transaction.Transaction, error)
	GetName(registrant []byte) (string, error)
	GetRegistrant(name string) ([]byte, error)
	IsSubscribed(topic string, bucket uint32, subscriber []byte, identifier string) (bool, error)
	GetSubscribers(topic string, bucket uint32) (map[string]string, error)
	GetSubscribersCount(topic string, bucket uint32) int
	GetFirstAvailableTopicBucket(topic string) int
	GetTopicBucketsCount(topic string) (uint32, error)
	GetID(publicKey []byte) ([]byte, error)
	GetBalance(addr Uint160) Fixed64
	GetBalanceByAssetID(addr Uint160, assetID Uint256) Fixed64
	GetNonce(addr Uint160) uint64
	GetNanoPay(addr Uint160, recipient Uint160, nonce uint64) (Fixed64, uint32, error)
	GetCurrentBlockHash() Uint256
	GetCurrentHeaderHash() Uint256
	GetHeaderHeight() uint32
	GetHeight() uint32
	GetHeightByBlockHash(hash Uint256) (uint32, error)
	GetHeaderHashByHeight(height uint32) Uint256
	GetHeaderWithCache(hash Uint256) (*block.Header, error)
	InitLedgerStoreWithGenesisBlock(genesisblock *block.Block) (uint32, error)
	GetDonation() (Fixed64, error)
	IsTxHashDuplicate(txhash Uint256) bool
	IsBlockInStore(hash Uint256) bool
	Rollback(b *block.Block) error
	GenerateStateRoot(b *block.Block, genesisBlockInitialized, needBeCommitted bool) (Uint256, error)
	GetAsset(assetID Uint256) (name, symbol string, totalSupply Fixed64, precision uint32, err error)

	Close()
}

type Ledger struct {
	Blockchain *Blockchain
	Store      ILedgerStore
}

type Mining interface {
	BuildBlock(ctx context.Context, height uint32, chordID []byte, winnerHash common.Uint256, winnerType pb.WinnerType) (*block.Block, error)
	SignBlock(b *block.Block, timestamp int64) error
}

type TransactionArray []*transaction.Transaction

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

type TxnCollector struct {
	TxnNum    int
	TxnSource TxnSource
}

type TxnSource interface {
	GetAllTransactionLists() map[Uint160][]*transaction.Transaction
	GetTxnByCount(num int) (map[Uint256]*transaction.Transaction, error)
	GetTransaction(hash Uint256) *transaction.Transaction
	AppendTxnPool(txn *transaction.Transaction) error
	CleanSubmittedTransactions(txns []*transaction.Transaction) error
}

type VBlock struct {
	Block       *block.Block
	ReceiveTime int64
}