func (b *Bitcoind) GetBlockHash(index uint64) (string, error) {
	var hash string
	r, err := b.client.call("getblockhash", []uint64{index})
	if err = handleError(err, &r); err != nil {
		return "", err
	}
	err = json.Unmarshal(r.Result, &hash)

	return hash, err
}
// GetBlockHash returns hash of block in best-block-chain at <index>
GetBlockHash returns hash of block in best-block-chain at 
// GetBlockHash returns hash of block in best - block - chain at <index >
func (b *Bitcoind) GetBlockHash(index uint64) (string, error) {
	var hash string
	r, err := b.client.call("getblockhash", []uint64{index})
	if err = handleError(err, &r); err != nil {
		return "", err
	}
	err = json.Unmarshal(r.Result, &hash)
	return hash, err
}
func ( b * Bitcoind ) GetBlockHash ( index uint64 ) ( string , error ) { var hash string r , err := b . client . call ( " " , [ ] uint64 { index } ) if err = handleError ( err , & r ) ; err != nil { return " " , err } err = json . Unmarshal ( r . Result , & hash ) return hash , err }
GetBlockHash returns hash of block in best-block-chain at
GetBlockHash returns hash of block in best - block - chain at