NexaBlockHeaderDb

Constructors

constructor(name: String, sql: SqlDriver)

val db: NexaDb

val sql: SqlDriver

open override fun clear()

open override fun close()

open override fun diffUpsert(header: iBlockHeader)

If a header identified by this hash does not exist, return null

open override fun getHeader(height: Long): iBlockHeader?

Get a main chain (a chain with the most work) header by its height

open override fun getHeader(hash: Hash256): iBlockHeader?

Multiple chains may exist at this height so a list is returned

open override fun insertHeader(header: iBlockHeader)

open override fun upsert(headers: Collection<iBlockHeader>)