Method announceWithBlock

src/blockannounce.cpp:266–281

}

void BlockAnnounceSender::announceWithBlock(BlockSender& sender) {
    assert(to.blocksToAnnounce.size() == 1);
    uint256 hash = to.blocksToAnnounce[0];
    CBlockIndex* block = mapBlockIndex.find(hash)->second;

    if (peerHasHeader(block)) {
        // peer may have announced this block to us.
        return;
    }

    sender.sendBlock(to, *block, MSG_CMPCT_BLOCK, block->nHeight);
    UpdateBestHeaderSent(to, block);

    LogPrint("net", "%s: block %s to peer=%d\n",
            __func__, hash.ToString(), to.id);
}

void BlockAnnounceSender::announce() {
    LOCK(to.cs_inventory);