libnexakotlin/org.nexa.libnexakotlin/Blockchain/blockHeader

blockHeader

fun blockHeader(hash: Hash256): iBlockHeader?

fun blockHeader(hash: ByteArray): iBlockHeader?

Return the header corresponding to this hash.

fun blockHeader(height: Long): iBlockHeader

Return the main chain block header at this height, if stored in the database

Throws

HeadersNotForthcoming

If the header is not in the database