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Abstract out h_Sig hash function for sprout joinsplit verification #331

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dconnolly opened this issue Mar 31, 2020 · 2 comments
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Abstract out h_Sig hash function for sprout joinsplit verification #331

dconnolly opened this issue Mar 31, 2020 · 2 comments
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NU Sprout Network Upgrade: Sprout specific tasks (before Overwinter)

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@dconnolly
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image

https://zips.z.cash/protocol/protocol.pdf#hsigcrh

We have pulled in blake2 for Sapling key derivation already. 👍
@dconnolly dconnolly added this to the Validate transactions. milestone Mar 31, 2020
@hdevalence hdevalence mentioned this issue Mar 31, 2020
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@dconnolly dconnolly added the NU Sprout Network Upgrade: Sprout specific tasks (before Overwinter) label Apr 2, 2020
@dconnolly dconnolly linked a pull request Apr 15, 2020 that will close this issue
Sapling keys and addresses #327
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@dconnolly dconnolly removed a link to a pull request Apr 15, 2020
Sapling keys and addresses #327
Merged
@dconnolly dconnolly linked a pull request Apr 15, 2020 that will close this issue
Sapling keys and addresses #327
Merged
@dconnolly dconnolly self-assigned this Apr 15, 2020
@dconnolly dconnolly removed a link to a pull request Apr 15, 2020
Sapling keys and addresses #327
Merged
@dconnolly dconnolly removed this from the Validate transactions. milestone Jul 2, 2020
@dconnolly dconnolly mentioned this issue Aug 27, 2020
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@teor2345
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@dconnolly does this belong in the "Transaction Validation" milestone?

@dconnolly
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This is only for sending money to Sprout, and as of ZIP-211, we shouldn't be doing that anymore. 🎉

@dconnolly dconnolly mentioned this issue Mar 5, 2021
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