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<text text-anchor="middle" x="147" y="-1051.3" font-family="Times,serif" font-size="14.00" fill="#000000">Implement</text>
<text text-anchor="middle" x="147" y="-1036.3" font-family="Times,serif" font-size="14.00" fill="#000000">`EphemeralPrivateKey`&#39;s</text>
<text text-anchor="middle" x="147" y="-1021.3" font-family="Times,serif" font-size="14.00" fill="#000000">for Orchard, Sapling,</text>
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<title>ZcashFoundation/zebra#483</title>
<g id="a_node49"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/483" xlink:title="ZcashFoundation/zebra#483&#10;Limit generated block and&#10;transaction size" target="_blank">
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<!-- ZcashFoundation/zebra#181 -->
<g id="node50" class="node open">
<title>ZcashFoundation/zebra#181</title>
<g id="a_node50"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/181" xlink:title="ZcashFoundation/zebra#181&#10;Sprout note&#10;encryption/decryption&#10;implementation." target="_blank">
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<text text-anchor="middle" x="147" y="-848.8" font-family="Times,serif" font-size="14.00" fill="#000000">implementation.</text>
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<!-- ZcashFoundation/zebra#321 -->
<g id="node51" class="node open">
<title>ZcashFoundation/zebra#321</title>
<g id="a_node51"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/321" xlink:title="ZcashFoundation/zebra#321&#10;Create Output Proof" target="_blank">
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<text text-anchor="middle" x="147" y="-792.8" font-family="Times,serif" font-size="14.00" fill="#000000">Create Output Proof</text>
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<!-- ZcashFoundation/zebra#272 -->
<g id="node52" class="node open">
<title>ZcashFoundation/zebra#272</title>
<g id="a_node52"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/272" xlink:title="ZcashFoundation/zebra#272&#10;Sprout Key Agreement and&#10;KDF" target="_blank">
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<text text-anchor="middle" x="147" y="-721.3" font-family="Times,serif" font-size="14.00" fill="#000000">KDF</text>
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<g id="node53" class="node open">
<title>ZcashFoundation/zebra#2496</title>
<g id="a_node53"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2496" xlink:title="ZcashFoundation/zebra#2496&#10;Handle a ivk == ⊥&#10;(KA^Orchard private key)&#10;when generating an&#10;Orchard Spending Key" target="_blank">
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<text text-anchor="middle" x="147" y="-665.3" font-family="Times,serif" font-size="14.00" fill="#000000">Handle a ivk == ⊥</text>
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<!-- ZcashFoundation/zebra#278 -->
<g id="node54" class="node open">
<title>ZcashFoundation/zebra#278</title>
<g id="a_node54"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/278" xlink:title="ZcashFoundation/zebra#278&#10;Sapling Note Builder" target="_blank">
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<!-- ZcashFoundation/zebra#2447 -->
<g id="node55" class="node open">
<title>ZcashFoundation/zebra#2447</title>
<g id="a_node55"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2447" xlink:title="ZcashFoundation/zebra#2447&#10;Define a new `Amount`&#10;`Constraint` for Note&#10;values w/ [0..2^64) as&#10;`valid_range()`" target="_blank">
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<text text-anchor="middle" x="147" y="-507.3" font-family="Times,serif" font-size="14.00" fill="#000000">Define a new `Amount`</text>
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<g id="node56" class="node open">
<title>ZcashFoundation/zebra#2041</title>
<g id="a_node56"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2041" xlink:title="ZcashFoundation/zebra#2041&#10;Orchard: derive&#10;OutgoingCipherKey (&#10;Sapling and Orchard)" target="_blank">
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<!-- ZcashFoundation/zebra#4692 -->
<g id="node57" class="node open">
<title>ZcashFoundation/zebra#4692</title>
<g id="a_node57"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4692" xlink:title="ZcashFoundation/zebra#4692&#10;Check address and key&#10;lengths when parsing&#10;strings" target="_blank">
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<text text-anchor="middle" x="147" y="-304.8" font-family="Times,serif" font-size="14.00" fill="#000000">lengths when parsing</text>
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<!-- ZcashFoundation/zebra#320 -->
<g id="node58" class="node open">
<title>ZcashFoundation/zebra#320</title>
<g id="a_node58"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/320" xlink:title="ZcashFoundation/zebra#320&#10;Create a Spend Proof" target="_blank">
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<!-- ZcashFoundation/zebra#2080 -->
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<title>ZcashFoundation/zebra#2080</title>
<g id="a_node59"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2080" xlink:title="ZcashFoundation/zebra#2080&#10;[blocked on frost]&#10;replace`redpallas` module&#10;with `reddsa`/`redpallas`&#10;crate" target="_blank">
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<text text-anchor="middle" x="147" y="-177.3" font-family="Times,serif" font-size="14.00" fill="#000000">[blocked on frost]</text>
<text text-anchor="middle" x="147" y="-162.3" font-family="Times,serif" font-size="14.00" fill="#000000">replace`redpallas` module</text>
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<!-- ZcashFoundation/zebra#2095 -->
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<title>ZcashFoundation/zebra#2095</title>
<g id="a_node60"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2095" xlink:title="ZcashFoundation/zebra#2095&#10;Orchard: update&#10;note/action generation to&#10;include input note&#10;nullifier in the&#10;PRF^expand invocations" target="_blank">
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<text text-anchor="middle" x="147" y="-75.8" font-family="Times,serif" font-size="14.00" fill="#000000">Orchard: update</text>
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<!-- ZcashFoundation/zebra#4350 -->
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<title>ZcashFoundation/zebra#4350</title>
<g id="a_node61"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4350" xlink:title="ZcashFoundation/zebra#4350&#10;Add GetMempoolTx gRPC&#10;test" target="_blank">
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<text text-anchor="middle" x="147" y="-4553.3" font-family="Times,serif" font-size="14.00" fill="#000000">Add GetMempoolTx gRPC</text>
<text text-anchor="middle" x="147" y="-4538.3" font-family="Times,serif" font-size="14.00" fill="#000000">test</text>
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<!-- ZcashFoundation/zebra#4612 -->
<g id="node62" class="node open">
<title>ZcashFoundation/zebra#4612</title>
<g id="a_node62"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4612" xlink:title="ZcashFoundation/zebra#4612&#10;ci: Wait for lightwalletd&#10;image rebuild if it has&#10;changed" target="_blank">
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<text text-anchor="middle" x="147" y="-4481.8" font-family="Times,serif" font-size="14.00" fill="#000000">ci: Wait for lightwalletd</text>
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<!-- ZcashFoundation/zebra#3263 -->
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<title>ZcashFoundation/zebra#3263</title>
<g id="a_node64"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3263" xlink:title="ZcashFoundation/zebra#3263&#10;Security: Remove the&#10;ErrorSlot from the&#10;heartbeat and connection&#10;tasks" target="_blank">
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<text text-anchor="middle" x="995" y="-3599.3" font-family="Times,serif" font-size="14.00" fill="#000000">Security: Remove the</text>
<text text-anchor="middle" x="995" y="-3584.3" font-family="Times,serif" font-size="14.00" fill="#000000">ErrorSlot from the</text>
<text text-anchor="middle" x="995" y="-3569.3" font-family="Times,serif" font-size="14.00" fill="#000000">heartbeat and connection</text>
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<!-- ZcashFoundation/zebra#3383 -->
<g id="node65" class="node open">
<title>ZcashFoundation/zebra#3383</title>
<g id="a_node65"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3383" xlink:title="ZcashFoundation/zebra#3383&#10;Document `zebrad&#10;download` command." target="_blank">
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<text text-anchor="middle" x="995" y="-3498.3" font-family="Times,serif" font-size="14.00" fill="#000000">Document `zebrad</text>
<text text-anchor="middle" x="995" y="-3483.3" font-family="Times,serif" font-size="14.00" fill="#000000">download` command.</text>
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<!-- ZcashFoundation/zebra#3436 -->
<g id="node66" class="node open">
<title>ZcashFoundation/zebra#3436</title>
<g id="a_node66"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3436" xlink:title="ZcashFoundation/zebra#3436&#10;Create wrapper for&#10;`precomputed` in&#10;`CachedFfiTransaction`" target="_blank">
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<text text-anchor="middle" x="995" y="-3426.8" font-family="Times,serif" font-size="14.00" fill="#000000">Create wrapper for</text>
<text text-anchor="middle" x="995" y="-3411.8" font-family="Times,serif" font-size="14.00" fill="#000000">`precomputed` in</text>
<text text-anchor="middle" x="995" y="-3396.8" font-family="Times,serif" font-size="14.00" fill="#000000">`CachedFfiTransaction`</text>
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<!-- ZcashFoundation/zebra#2908 -->
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<title>ZcashFoundation/zebra#2908</title>
<g id="a_node67"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2908" xlink:title="ZcashFoundation/zebra#2908&#10;Improve&#10;VerifyBlockError::Commit&#10;typing" target="_blank">
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<text text-anchor="middle" x="995" y="-3340.8" font-family="Times,serif" font-size="14.00" fill="#000000">Improve</text>
<text text-anchor="middle" x="995" y="-3325.8" font-family="Times,serif" font-size="14.00" fill="#000000">VerifyBlockError::Commit</text>
<text text-anchor="middle" x="995" y="-3310.8" font-family="Times,serif" font-size="14.00" fill="#000000">typing</text>
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<!-- ZcashFoundation/zebra#2297 -->
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<title>ZcashFoundation/zebra#2297</title>
<g id="a_node68"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/2297" xlink:title="ZcashFoundation/zebra#2297&#10;Enforce unwrap&#45;pertinent&#10;Clippy lints" target="_blank">
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<text text-anchor="middle" x="995" y="-3254.3" font-family="Times,serif" font-size="14.00" fill="#000000">Enforce unwrap&#45;pertinent</text>
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<!-- ZcashFoundation/zebra#3831 -->
<g id="node69" class="node open">
<title>ZcashFoundation/zebra#3831</title>
<g id="a_node69"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3831" xlink:title="ZcashFoundation/zebra#3831&#10;Remove duplicated&#10;zcash_proofs" target="_blank">
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<text text-anchor="middle" x="995" y="-3183.3" font-family="Times,serif" font-size="14.00" fill="#000000">Remove duplicated</text>
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<!-- ZcashFoundation/zebra#3179 -->
<g id="node70" class="node open">
<title>ZcashFoundation/zebra#3179</title>
<g id="a_node70"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3179" xlink:title="ZcashFoundation/zebra#3179&#10;Use a `bellman::Proof`&#10;instead of a byte array&#10;in `Groth16Proof`" target="_blank">
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<text text-anchor="middle" x="995" y="-3111.8" font-family="Times,serif" font-size="14.00" fill="#000000">Use a `bellman::Proof`</text>
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<text text-anchor="middle" x="995" y="-3081.8" font-family="Times,serif" font-size="14.00" fill="#000000">in `Groth16Proof`</text>
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<!-- ZcashFoundation/zebra#3117 -->
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<title>ZcashFoundation/zebra#3117</title>
<g id="a_node71"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3117" xlink:title="ZcashFoundation/zebra#3117&#10;Stop using private IP&#10;addresses by default" target="_blank">
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<title>ZcashFoundation/zebra#3247</title>
<g id="a_node78"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/3247" xlink:title="ZcashFoundation/zebra#3247&#10;Tracking: Questions for&#10;Network Audit" target="_blank">
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<title>ZcashFoundation/zebra#4767</title>
<g id="a_node79"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4767" xlink:title="ZcashFoundation/zebra#4767&#10;Remove duplicate&#10;`orchard` crates" target="_blank">
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<title>ZcashFoundation/zebra#4745</title>
<g id="a_node80"><a xlink:href="https://github.com/ZcashFoundation/zebra/pull/4745" xlink:title="ZcashFoundation/zebra#4745&#10;Broken, half&#45;done support&#10;for halo2 batch&#10;verification" target="_blank">
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<title>ZcashFoundation/zebra#4672</title>
<g id="a_node81"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4672" xlink:title="ZcashFoundation/zebra#4672&#10;Add support for Orchard&#10;proof batch verification" target="_blank">
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<title>ZcashFoundation/zebra#4537</title>
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<title>ZcashFoundation/zebra#4554</title>
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<!-- ZcashFoundation/zebra#4545 -->
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<title>ZcashFoundation/zebra#4545</title>
<g id="a_node85"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4545" xlink:title="ZcashFoundation/zebra#4545&#10;Start disconnecting from&#10;outdated peers before&#10;network upgrade&#10;activation" target="_blank">
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<!-- ZcashFoundation/zebra#4226 -->
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<title>ZcashFoundation/zebra#4226</title>
<g id="a_node86"><a xlink:href="https://github.com/ZcashFoundation/zebra/issues/4226" xlink:title="ZcashFoundation/zebra#4226&#10;Prefer faster peers, but&#10;if all peers are slow,&#10;still connect to them" target="_blank">
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