docs/architecture.svg

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
  <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="935px" height="738px" viewBox="-0.5 -0.5 935 738" style="background-color: rgb(0, 0, 0);">
    <defs>
      <style type="text/css">
        * {
          font-family: Helvetica, Arial, sans-serif;
        }
      </style>
    </defs>
    <g>
      <rect x="10" y="10" width="914" height="717" fill="none" stroke="#3333ff" pointer-events="all"/>
      <rect x="769" y="372" width="120" height="60" fill="none" stroke="#3333ff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 402px; margin-left: 770px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #0000FF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  <font color="#3333ff">
                    BlockTree
                  </font>
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="829" y="406" fill="#0000FF" font-size="12px" text-anchor="middle">
            BlockTree
          </text>
        </switch>
      </g>
      <rect x="265" y="148" width="120" height="60" fill="none" stroke="#3333ff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 178px; margin-left: 266px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #0000FF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  <font color="#3333ff">
                    Filters
                  </font>
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="325" y="182" fill="#0000FF" font-size="12px" text-anchor="middle">
            Filters
          </text>
        </switch>
      </g>
      <path d="M 610 533 L 610 438.37" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 610 433.12 L 613.5 440.12 L 610 438.37 L 606.5 440.12 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <rect x="550" y="533" width="120" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 563px; margin-left: 551px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  Client
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="610" y="567" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            Client
          </text>
        </switch>
      </g>
      <path d="M 829 304 L 829 364.29" fill="none" stroke="#3333ff" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="stroke"/>
      <path d="M 829 371.29 L 825.5 367.79 L 829 364.29 L 832.5 367.79 Z" fill="#3333ff" stroke="#3333ff" stroke-miterlimit="10" pointer-events="all"/>
      <path d="M 829 244 L 829 196.37" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 829 191.12 L 832.5 198.12 L 829 196.37 L 825.5 198.12 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <rect x="769" y="244" width="120" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 274px; margin-left: 770px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  BlockCache
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="829" y="278" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            BlockCache
          </text>
        </switch>
      </g>
      <rect x="769" y="130" width="120" height="60" fill="none" stroke="#3333ff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 160px; margin-left: 770px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #0000FF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  <font color="#3333ff">
                    Store
                  </font>
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="829" y="164" fill="#0000FF" font-size="12px" text-anchor="middle">
            Store
          </text>
        </switch>
      </g>
      <path d="M 746 160 L 766 160 L 749 160 L 761.29 160" fill="none" stroke="#3333ff" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="stroke"/>
      <path d="M 768.29 160 L 764.79 163.5 L 761.29 160 L 764.79 156.5 Z" fill="#3333ff" stroke="#3333ff" stroke-miterlimit="10" pointer-events="all"/>
      <rect x="550" y="130" width="196" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 194px; height: 1px; padding-top: 160px; margin-left: 551px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  store::File&lt;BlockHeader&gt;
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="648" y="164" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            store::File&lt;BlockHeader&gt;
          </text>
        </switch>
      </g>
      <path d="M 748 75 L 829 75 L 829 122.29" fill="none" stroke="#3333ff" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="stroke"/>
      <path d="M 829 129.29 L 825.5 125.79 L 829 122.29 L 832.5 125.79 Z" fill="#3333ff" stroke="#3333ff" stroke-miterlimit="10" pointer-events="all"/>
      <rect x="550" y="45" width="198" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 196px; height: 1px; padding-top: 75px; margin-left: 551px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  store::Memory&lt;BlockHeader&gt;
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="649" y="79" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            store::Memory&lt;BlockHeader&gt;
          </text>
        </switch>
      </g>
      <path d="M 237 178 L 257 178 L 245 178 L 257.29 178" fill="none" stroke="#3333ff" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="stroke"/>
      <path d="M 264.29 178 L 260.79 181.5 L 257.29 178 L 260.79 174.5 Z" fill="#3333ff" stroke="#3333ff" stroke-miterlimit="10" pointer-events="all"/>
      <rect x="48" y="148" width="189" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 187px; height: 1px; padding-top: 178px; margin-left: 49px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  store::File&lt;FilterHeader&gt;
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="143" y="182" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            store::File&lt;FilterHeader&gt;
          </text>
        </switch>
      </g>
      <path d="M 238 100 L 325 100 L 325 140.29" fill="none" stroke="#3333ff" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="stroke"/>
      <path d="M 325 147.29 L 321.5 143.79 L 325 140.29 L 328.5 143.79 Z" fill="#3333ff" stroke="#3333ff" stroke-miterlimit="10" pointer-events="all"/>
      <rect x="48" y="70" width="190" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 188px; height: 1px; padding-top: 100px; margin-left: 49px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  store::Memory&lt;FilterHeader&gt;
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="143" y="104" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            store::Memory&lt;FilterHeader&gt;
          </text>
        </switch>
      </g>
      <path d="M 670 402 L 762.63 402" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 767.88 402 L 760.88 405.5 L 762.63 402 L 760.88 398.5 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <path d="M 610 372 L 610 290 L 355 290 L 355 214.37" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 355 209.12 L 358.5 216.12 L 355 214.37 L 351.5 216.12 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <path d="M 580 432 L 580 487 L 457.37 487" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 452.12 487 L 459.12 483.5 L 457.37 487 L 459.12 490.5 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <rect x="550" y="372" width="120" height="60" fill="none" stroke="#3333ff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 402px; margin-left: 551px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #0000FF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  <font color="#3333ff">
                    Reactor
                  </font>
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="610" y="406" fill="#0000FF" font-size="12px" text-anchor="middle">
            Reactor
          </text>
        </switch>
      </g>
      <path d="M 451 402 L 542.29 402" fill="none" stroke="#3333ff" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="stroke"/>
      <path d="M 549.29 402 L 545.79 405.5 L 542.29 402 L 545.79 398.5 Z" fill="#3333ff" stroke="#3333ff" stroke-miterlimit="10" pointer-events="all"/>
      <rect x="331" y="372" width="120" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 402px; margin-left: 332px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  poll::Reactor
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="391" y="406" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            poll::Reactor
          </text>
        </switch>
      </g>
      <path d="M 391 517 L 391 630 L 836.2 630 L 836.2 439.75" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 836.2 434.5 L 839.7 441.5 L 836.2 439.75 L 832.7 441.5 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <path d="M 331 487 L 267 487 L 267 295 L 209.37 295" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 204.12 295 L 211.12 291.5 L 209.37 295 L 211.12 298.5 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <path d="M 331 487 L 267 487 L 267 365 L 209.37 365" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 204.12 365 L 211.12 361.5 L 209.37 365 L 211.12 368.5 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <path d="M 331 487 L 267 487 L 267 435 L 209.37 435" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 204.12 435 L 211.12 431.5 L 209.37 435 L 211.12 438.5 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <path d="M 331 487 L 267 487 L 267 505 L 209.37 505" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 204.12 505 L 211.12 501.5 L 209.37 505 L 211.12 508.5 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <path d="M 331 487 L 267 487 L 267 575 L 209.37 575" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 204.12 575 L 211.12 571.5 L 209.37 575 L 211.12 578.5 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <path d="M 331 472 L 295 472 L 295 214.37" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 295 209.12 L 298.5 216.12 L 295 214.37 L 291.5 216.12 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <path d="M 331 487 L 267 487 L 267 645 L 209.37 645" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 204.12 645 L 211.12 641.5 L 209.37 645 L 211.12 648.5 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <rect x="331" y="457" width="120" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 487px; margin-left: 332px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  Protocol
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="391" y="491" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            Protocol
          </text>
        </switch>
      </g>
      <rect x="67" y="335" width="136" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 134px; height: 1px; padding-top: 365px; margin-left: 68px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  PingManager
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="135" y="369" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            PingManager
          </text>
        </switch>
      </g>
      <rect x="68" y="405" width="135" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 133px; height: 1px; padding-top: 435px; margin-left: 69px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  PeerManager
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="136" y="439" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            PeerManager
          </text>
        </switch>
      </g>
      <rect x="69" y="475" width="134" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 132px; height: 1px; padding-top: 505px; margin-left: 70px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  SyncManager
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="136" y="509" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            SyncManager
          </text>
        </switch>
      </g>
      <rect x="66" y="265" width="137" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 135px; height: 1px; padding-top: 295px; margin-left: 67px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  ConnectionManager
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="135" y="299" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            ConnectionManager
          </text>
        </switch>
      </g>
      <rect x="70" y="545" width="133" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 131px; height: 1px; padding-top: 575px; margin-left: 71px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  FilterManager
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="137" y="579" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            FilterManager
          </text>
        </switch>
      </g>
      <rect x="367" y="657" width="202" height="64" fill="none" stroke="none" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 200px; height: 1px; padding-top: 689px; margin-left: 368px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 16px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  Nakamoto Architecture
                <br />
                Diagram</div>
              </div>
            </div>
          </foreignObject>
          <text x="468" y="694" fill="#FFFFFF" font-size="16px" text-anchor="middle">
            Nakamoto Architecture...
          </text>
        </switch>
      </g>
      <rect x="70" y="615" width="133" height="60" fill="none" stroke="#ffffff" stroke-width="2" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 131px; height: 1px; padding-top: 645px; margin-left: 71px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 12px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                  AddressManager
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="137" y="649" fill="#FFFFFF" font-size="12px" text-anchor="middle">
            AddressManager
          </text>
        </switch>
      </g>
      <path d="M 670 695.37 L 761.29 695.37" fill="none" stroke="#3333ff" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="stroke"/>
      <path d="M 768.29 695.37 L 764.79 698.87 L 761.29 695.37 L 764.79 691.87 Z" fill="#3333ff" stroke="#3333ff" stroke-miterlimit="10" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 682px; margin-left: 719px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 11px; color: #3333FF; line-height: 1.2; pointer-events: all; white-space: nowrap; ">
                  Implements
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="719" y="686" fill="#3333FF" font-size="11px" text-anchor="middle">
            Implements
          </text>
        </switch>
      </g>
      <path d="M 797 695.37 L 889.63 695.37" fill="none" stroke="#ffffff" stroke-miterlimit="10" pointer-events="stroke"/>
      <path d="M 894.88 695.37 L 887.88 698.87 L 889.63 695.37 L 887.88 691.87 Z" fill="#ffffff" stroke="#ffffff" stroke-miterlimit="10" pointer-events="all"/>
      <g transform="translate(-0.5 -0.5)">
        <switch>
          <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
            <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 682px; margin-left: 846px;">
              <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                <div style="display: inline-block; font-size: 11px; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: nowrap; ">
                  Depends on
                </div>
              </div>
            </div>
          </foreignObject>
          <text x="846" y="686" fill="#FFFFFF" font-size="11px" text-anchor="middle">
            Depends on
          </text>
        </switch>
      </g>
    </g>
    <switch>
      <g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/>
      <a transform="translate(0,-5)" xlink:href="https://www.diagrams.net/doc/faq/svg-export-text-problems" target="_blank">
        <text text-anchor="middle" font-size="10px" x="50%" y="100%">
          Viewer does not support full SVG 1.1
        </text>
      </a>
    </switch>
  </svg>