CCoinsViewErrorCatcher

Synopsis

Declared in <coins.h>

class CCoinsViewErrorCatcher final
    : public CCoinsViewBacked

Writes do not need similar protection, as failure to write is handled by the caller.

Name	Description
`CCoinsViewBacked`	CCoinsView backed by another CCoinsView

Name	Description
`CCoinsViewErrorCatcher` [constructor]	Construct the error catcher wrapping a backing view.
`AddReadErrCallback`	Register a callback to run when a LevelDB read error occurs.
`BatchWrite` [virtual]	Forward the bulk write to the backing view.
`EstimateSize` [virtual]	Forward the size estimate to the backing view.
`GetBestBlock` [virtual]	Forward the best-block query to the backing view.
`GetCoin` [virtual]	Retrieve a coin, running the error callbacks on a read failure.
`GetHeadBlocks` [virtual]	Forward the head-blocks query to the backing view.
`HaveCoin` [virtual]	Check whether an outpoint is unspent, running the error callbacks on a read failure.
`PeekCoin` [virtual]	Retrieve a coin without caching, running the error callbacks on a read failure.
`SetBackend`	Replace the backing view.

Name	Description
`base`	The underlying view that all calls are forwarded to.