digraph {

size="6.25";
rankdir=TB;
nodesep=1.05;
ranksep=0.2;
splines="false"

edge [ penwidth = 1.75, fontname="Sans" ]
node [ penwidth = 1.75, shape = "box", fontname="Sans", ]
graph [ penwidth = 1.75, fontname="Sans" ]

subgraph cluster_client {
    graph [ penwidth = 0 ];
    subgraph cluster_client1 {
        graph [ penwidth = 0 ];

        address [ label = "Address To Match" ];
        filter1 [ label = "Filter That\n\ \ Matches Address\ \ ", style = "diagonals" ];
        mymatch1 [ label = "Transaction 1", style = "invis" ];
        mymatch2 [ label = "Transaction 2", style = "invis" ];

        address -> filter1;
        filter1 -> mymatch1 [ style = "invis" ];
        mymatch1 -> mymatch2 [ style = "invis" ];

    }

    label = "Client"
}

filter1 -> filter2 [ constraint = false ];

subgraph cluster_node {
    graph [ penwidth = 0 ];
    subgraph cluster_node2 {
        graph [ penwidth = 0 ];

        tx2 [ label = "Transaction 2" ];
        filter3 [ label = "Filter Updated\n\ \ \ \ With Outpoint \ ", style = "diagonals" ];
        match2 [ label = "Transaction 2\nSpends Outpoint", shape = "none" ];

        tx2 -> filter3;
        filter3 -> match2 [ minlen = 2 ];
    }


    subgraph cluster_node1 {
        graph [ penwidth = 0 ];

        tx1 [ label = "Transaction 1" ];
        filter2 [ label = "Filter That\n\ \ Matches Address\ \ ", style = "diagonals" ];
        match1 [ label = "Transaction 1\nPays Address", shape = "none" ]

        tx1 -> filter2;
        filter2 -> match1;
    }

    match1 -> mymatch1 [ constraint = false ];

    filter2 -> filter3 [constraint = false ];
    match1 -> filter3 [ constraint = false ];


    match2 -> mymatch2 [ constraint = false ];

    label = "Full Node"
}

label = "Automatically Updating Bloom Filters To Track Relevant Transactions"

}