Haskoin.Store.Logic

Documentation

data ImportException

Constructors

PrevBlockNotBest

Orphan

UnexpectedCoinbase

BestBlockNotFound

BlockNotBest

TxNotFound

DoubleSpend

TxConfirmed

InsufficientFunds

DuplicatePrevOutput

TxSpent

OrphanLoop

Instances

Eq ImportException

Defined in Haskoin.Store.Logic

Methods

(==) :: ImportException -> ImportException -> Bool

(/=) :: ImportException -> ImportException -> Bool

Ord ImportException

Defined in Haskoin.Store.Logic

Methods

compare :: ImportException -> ImportException -> Ordering

(<) :: ImportException -> ImportException -> Bool

(<=) :: ImportException -> ImportException -> Bool

(>) :: ImportException -> ImportException -> Bool

(>=) :: ImportException -> ImportException -> Bool

max :: ImportException -> ImportException -> ImportException

min :: ImportException -> ImportException -> ImportException

Show ImportException

Defined in Haskoin.Store.Logic

Methods

showsPrec :: Int -> ImportException -> ShowS

show :: ImportException -> String

showList :: [ImportException] -> ShowS

Exception ImportException

Defined in Haskoin.Store.Logic

Methods

toException :: ImportException -> SomeException

fromException :: SomeException -> Maybe ImportException

displayException :: ImportException -> String

type MonadImport m = (MonadError ImportException m, MonadLoggerIO m, StoreReadBase m, StoreWrite m)

initBest :: MonadImport m => m ()

revertBlock :: MonadImport m => BlockHash -> m ()

importBlock :: MonadImport m => Block -> BlockNode -> m ()

newMempoolTx :: MonadImport m => Tx -> UnixTime -> m (Maybe (HashSet TxHash))

If it returns Nothing, then transaction was not imported because it already exists. Otherwise tranasction was imported successfully. Any deleted transactions will be returned in the set (RBF only).

deleteUnconfirmedTx :: MonadImport m => Bool -> TxHash -> m ()