Returns hash of block in best-block-chain at height provided.
getblockhash(con, height)A S4-object of class ANSRPC.
object of class CONRPC.
integer the height index.
Bernhard Pfaff
https://bitcoin.org/en/developer-reference#getblockhash, https://bitcoin.org/en/developer-reference#remote-procedure-calls-rpcs
Other Blockchain RPCs: decodescript,
getbestblockhash,
getblockchaininfo,
getblockcount,
getblockheader, getblock,
getchaintips,
getchaintxstats,
getdifficulty,
getmempoolancestors,
getmempooldescendants,
getmempoolentry,
getmempoolinfo,
getrawmempool, gettxoutproof,
gettxoutsetinfo, gettxout,
preciousblock,
pruneblockchain, verifychain,
verifytxoutproof