transaction

Type Members

1. trait AccountTransactionsHistory extends AnyRef

   

2. case class AssetAcc(account: Account, assetId: Option[AssetId]) extends Product with Serializable

   

3. type AssetId = Array[Byte]

   

4. case class BalanceChange(assetAcc: AssetAcc, delta: Long) extends Product with Serializable

   

5. trait BalanceSheet extends AnyRef

   

6. trait BlockChain extends History with ScorexLogging

   

7. trait BlockStorage extends ScorexLogging

   

   Storage interface combining both history(blockchain/blocktree) and state

8. trait BlockTree extends History with ScorexLogging

   

9. case class FeesStateChange(fee: Long) extends StateChangeReason with Product with Serializable

   

10. trait History extends AnyRef

    

    History of a blockchain system is some blocktree in fact(like this: http://image.slidesharecdn.com/sfbitcoindev-chepurnoy-2015-150322043044-conversion-gate01/95/proofofstake-its-improvements-san-francisco-bitcoin-devs-hackathon-12-638.jpg), where longest chain is being considered as canonical one, containing right kind of history.

    History of a blockchain system is some blocktree in fact(like this: http://image.slidesharecdn.com/sfbitcoindev-chepurnoy-2015-150322043044-conversion-gate01/95/proofofstake-its-improvements-san-francisco-bitcoin-devs-hackathon-12-638.jpg), where longest chain is being considered as canonical one, containing right kind of history.

    In cryptocurrencies of today blocktree view is usually implicit, means code supports only linear history, but other options are possible.

    To say "longest chain" is the canonical one is simplification, usually some kind of "cumulative difficulty" function has been used instead, even in PoW systems.

11. trait LagonakiState extends State with BalanceSheet with AccountTransactionsHistory

    

12. trait State extends AnyRef

    

    Abstract functional interface of state which is a result of a sequential blocks applying

13. trait StateChangeReason extends BytesSerializable

    

    reason to change account balance

14. trait Transaction extends StateChangeReason with JsonSerializable

    

    A transaction is an atomic state modifier

15. trait TransactionModule[TransactionBlockData] extends BlockProcessingModule[TransactionBlockData]

    

16. trait UnconfirmedTransactionsStorage extends AnyRef