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<g id="a_node1"><a xlink:href="https://github.com/zcash/librustzcash/issues/226" xlink:title="zcash/librustzcash#226&#10;Bring in Bolt TZE" target="_blank">
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<title>zcash/librustzcash#225</title>
<g id="a_node2"><a xlink:href="https://github.com/zcash/librustzcash/issues/225" xlink:title="zcash/librustzcash#225&#10;Add Bolt TZE support to&#10;the transaction builder" target="_blank">
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<title>zcash/zcash#4190</title>
<g id="a_node3"><a xlink:href="https://github.com/zcash/zcash/issues/4190" xlink:title="zcash/zcash#4190&#10;TZE: implement zcashd&#10;&#39;host&#39; logic." target="_blank">
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<title>zcash/orchard#4</title>
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<g id="a_node5"><a xlink:href="https://github.com/zcash/librustzcash/issues/320" xlink:title="zcash/librustzcash#320&#10;Implement Orchard&#10;consensus rules as an NU&#10;feature" target="_blank">
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<title>zcash/zcash#5195</title>
<g id="a_node7"><a xlink:href="https://github.com/zcash/zcash/issues/5195" xlink:title="zcash/zcash#5195&#10;Implement Orchard proof&#10;verification consensus&#10;rule" target="_blank">
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<g id="a_node8"><a xlink:href="https://github.com/zcash/zcash/issues/5024" xlink:title="zcash/zcash#5024&#10;Implement NU5 consensus&#10;rules" target="_blank">
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<title>zcash/zcash#5021</title>
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<g id="a_node10"><a xlink:href="https://github.com/zcash/librustzcash/issues/406" xlink:title="zcash/librustzcash#406&#10;Add Orchard support to&#10;the transaction builder" target="_blank">
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<title>zcash/zcash#5023</title>
<g id="a_node11"><a xlink:href="https://github.com/zcash/zcash/issues/5023" xlink:title="zcash/zcash#5023&#10;Implement support for&#10;Orchard shielded coinbase&#10;output" target="_blank">
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<title>zcash/librustzcash#403</title>
<g id="a_node12"><a xlink:href="https://github.com/zcash/librustzcash/issues/403" xlink:title="zcash/librustzcash#403&#10;Add Orchard support to&#10;`zcash_client_backend`" target="_blank">
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<g id="a_node19"><a xlink:href="https://github.com/zcash/librustzcash/issues/404" xlink:title="zcash/librustzcash#404&#10;Add Orchard support to&#10;`zcash_client_sqlite`" target="_blank">
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<title>zcash/zcash#4707</title>
<g id="a_node13"><a xlink:href="https://github.com/zcash/zcash/issues/4707" xlink:title="zcash/zcash#4707&#10;[Orchard] Consensus&#10;specification" target="_blank">
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<title>zcash/zcash#4819</title>
<g id="a_node14"><a xlink:href="https://github.com/zcash/zcash/issues/4819" xlink:title="zcash/zcash#4819&#10;Backport upstream PRs&#10;that remove Boost usage" target="_blank">
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<!-- zcash/orchard#33 -->
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<title>zcash/orchard#33</title>
<g id="a_node15"><a xlink:href="https://github.com/zcash/orchard/issues/33" xlink:title="zcash/orchard#33&#10;Implement note commitment&#10;tree logic for Orchard" target="_blank">
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<text text-anchor="middle" x="454" y="-731.8" font-family="Times,serif" font-size="14.00" fill="#000000">Implement note commitment</text>
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<!-- zcash/zcash#5018 -->
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<g id="node21" class="node">
<title>zcash/zcash#5020</title>
<g id="a_node21"><a xlink:href="https://github.com/zcash/zcash/issues/5020" xlink:title="zcash/zcash#5020&#10;Add Orchard note&#10;detection and storage to&#10;the wallet" target="_blank">
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<g id="node23" class="node">
<title>zcash/zcash#5255</title>
<g id="a_node23"><a xlink:href="https://github.com/zcash/zcash/issues/5255" xlink:title="zcash/zcash#5255&#10;Add the ability to&#10;generate Orchard spending&#10;keys in the wallet" target="_blank">
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<title>zcash/zcash#5256</title>
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<g id="a_node26"><a xlink:href="https://github.com/zcash/zcash/issues/5182" xlink:title="zcash/zcash#5182&#10;New RPC:&#10;z_getbalanceforaddress" target="_blank">
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<g id="a_node27"><a xlink:href="https://github.com/zcash/zcash/issues/5185" xlink:title="zcash/zcash#5185&#10;Add support for funding&#10;z_sendmany from a UA&#10;account" target="_blank">
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<g id="a_node28"><a xlink:href="https://github.com/zcash/zcash/issues/5180" xlink:title="zcash/zcash#5180&#10;New RPC:&#10;z_getaddressforaccount" target="_blank">
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<g id="node29" class="node">
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<g id="a_node29"><a xlink:href="https://github.com/zcash/zcash/issues/5183" xlink:title="zcash/zcash#5183&#10;New RPC:&#10;z_getbalanceforaccount" target="_blank">
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<title>zcash/librustzcash#371</title>
<g id="a_node31"><a xlink:href="https://github.com/zcash/librustzcash/issues/371" xlink:title="zcash/librustzcash#371&#10;Implement parsing and&#10;serialization of Unified&#10;Addresses" target="_blank">
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<g id="a_node32"><a xlink:href="https://github.com/zcash/zcash/issues/5133" xlink:title="zcash/zcash#5133&#10;Implement Unified Address&#10;parsing and serialization&#10;to KeyIO" target="_blank">
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<text text-anchor="middle" x="1556.5" y="-375.3" font-family="Times,serif" font-size="14.00" fill="#000000">Implement Unified Address</text>
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<title>zcash/zcash#5133&#45;&gt;zcash/zcash#5256</title>
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<title>zcash/zcash#5184</title>
<g id="a_node35"><a xlink:href="https://github.com/zcash/zcash/issues/5184" xlink:title="zcash/zcash#5184&#10;Add support for UA&#10;recipients to z_sendmany" target="_blank">
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<g id="a_node36"><a xlink:href="https://github.com/zcash/zcash/issues/5191" xlink:title="zcash/zcash#5191&#10;z_getbalance: Return&#10;error if given a UA" target="_blank">
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<g id="a_node37"><a xlink:href="https://github.com/zcash/zcash/issues/5257" xlink:title="zcash/zcash#5257&#10;Implement Unified Viewing&#10;Key parsing and&#10;serialization" target="_blank">
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<title>zcash/zcash#5050</title>
<g id="a_node46"><a xlink:href="https://github.com/zcash/zcash/pull/5050" xlink:title="zcash/zcash#5050&#10;Bitcoin 0.18 locking PRs" target="_blank">
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<title>zcash/zcash#5163</title>
<g id="a_node47"><a xlink:href="https://github.com/zcash/zcash/pull/5163" xlink:title="zcash/zcash#5163&#10;Bitcoin 0.19 locking PRs" target="_blank">
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<title>zcash/zcash#5050&#45;&gt;zcash/zcash#5163</title>
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<title>zcash/zcash#5176</title>
<g id="a_node48"><a xlink:href="https://github.com/zcash/zcash/issues/5176" xlink:title="zcash/zcash#5176&#10;Implement BIP 39 seed&#10;phrase support" target="_blank">
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<title>zcash/zcash#2673</title>
<g id="a_node49"><a xlink:href="https://github.com/zcash/zcash/issues/2673" xlink:title="zcash/zcash#2673&#10;Support Hierarchical&#10;Deterministic t&#45;addresses&#10;(BIP 32)" target="_blank">
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<title>zcash/zcash#2673&#45;&gt;zcash/zcash#5179</title>
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<g id="a_node50"><a xlink:href="https://github.com/zcash/zips/issues/364" xlink:title="zcash/zips#364&#10;[ZIP 339] Wallet Recovery&#10;Words (a la BIP 39)" target="_blank">
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<title>zcash/zcash#5177</title>
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<!-- zcash/zips#511 -->
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<title>zcash/zips#511</title>
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<g id="a_node53"><a xlink:href="https://github.com/zcash/librustzcash/issues/387" xlink:title="zcash/librustzcash#387&#10;Implement Unified Address&#10;key derivation" target="_blank">
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<title>zcash/zcash#5186</title>
<g id="a_node54"><a xlink:href="https://github.com/zcash/zcash/issues/5186" xlink:title="zcash/zcash#5186&#10;z_viewtransaction: Figure&#10;out how to render UAs" target="_blank">
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<title>zcash/zcash#5198</title>
<g id="a_node55"><a xlink:href="https://github.com/zcash/zcash/issues/5198" xlink:title="zcash/zcash#5198&#10;Switch to a `(txid,&#10;auth_digest)` identifier&#10;in places where the node&#10;needs to commit to a&#10;specific instance of a&#10;transaction" target="_blank">
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<title>zcash/zcash#5199</title>
<g id="a_node56"><a xlink:href="https://github.com/zcash/zcash/issues/5199" xlink:title="zcash/zcash#5199&#10;[ZIP 239] Relay v5+&#10;transactions with a&#10;(txid, auth_digest) tuple&#10;(or digest thereof)" target="_blank">
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<title>zcash/zcash#5223</title>
<g id="a_node57"><a xlink:href="https://github.com/zcash/zcash/issues/5223" xlink:title="zcash/zcash#5223&#10;Add RPC test case that&#10;checks the auth data&#10;commitments for v4 txs" target="_blank">
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<!-- zcash/zips#534 -->
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<title>zcash/zips#534</title>
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<title>zcash/halo2#57</title>
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<title>zcash/halo2#248</title>
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<text text-anchor="middle" x="454" y="-1986.8" font-family="Times,serif" font-size="14.00" fill="#000000">Implement endoscaling in</text>
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<title>zcash/halo2#248&#45;&gt;zcash/halo2#250</title>
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<title>zcash/halo2#249</title>
<g id="a_node74"><a xlink:href="https://github.com/zcash/halo2/issues/249" xlink:title="zcash/halo2#249&#10;Implement circuit logic&#10;for handling public&#10;inputs" target="_blank">
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<title>zcash/halo2#249&#45;&gt;zcash/halo2#250</title>
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<title>zcash/halo2#246</title>
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<title>zcash/halo2#247</title>
<g id="a_node76"><a xlink:href="https://github.com/zcash/halo2/issues/247" xlink:title="zcash/halo2#247&#10;Implement underlying&#10;scaffolding for the&#10;recursive circuit" target="_blank">
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<title>zcash/halo2#245</title>
<g id="a_node77"><a xlink:href="https://github.com/zcash/halo2/issues/245" xlink:title="zcash/halo2#245&#10;Remove the need to&#10;multiply by powers of x^n&#10;in verifier" target="_blank">
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<title>zcash/halo2#245&#45;&gt;zcash/halo2#250</title>
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<title>zcash/halo2#210</title>
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<title>zcash/halo2#312</title>
<g id="a_node79"><a xlink:href="https://github.com/zcash/halo2/issues/312" xlink:title="zcash/halo2#312&#10;[Book] Document gadget&#10;API" target="_blank">
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