protected final void copyBitcoinHeaderTo(final Block block) {
        block.nonce = nonce;
        block.prevBlockHash = prevBlockHash;
        block.merkleRoot = getMerkleRoot();
        block.version = version;
        block.time = time;
        block.difficultyTarget = difficultyTarget;
        block.transactions = null;
        block.hash = getHash();
    }
protected final void copyBitcoinHeaderTo ( final Block block ) { block . nonce = nonce ; block . prevBlockHash = prevBlockHash ; block . merkleRoot = getMerkleRoot ( ) ; block . version = version ; block . time = time ; block . difficultyTarget = difficultyTarget ; block . transactions = null ; block . hash = getHash ( ) ; }
Copy the block without transactions into the provided empty block.