Jack Grigg

ZIP 304: Message signing and verification for Sapling addresses

1

Implements https://zips.z.cash/zip-0304.

Require `subtle 2.6`

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https://github.com/zcash/sapling-crypto/blob/6a8282be0959b410a0b622cd5eb84f8c3c134078/src/pczt/parse.rs#L29-L31 `subtle::CtOption::into_option` was added in `subtle 2.6`, but we forgot to update our dependencies to reflect this: https://github.com/zcash/sapling-crypto/blob/6a8282be0959b410a0b622cd5eb84f8c3c134078/Cargo.toml#L63-L64

Add tests for the Sapling proving and verifying APIs

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The Sapling logic for proving and verifying was refactored into the `zcash_proofs` crate in zcash/librustzcash#30. We should add tests! The tests themselves should be pretty straightforward. However, we can't assume...

Document the Activity types

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The canonical specification for supported Activity types appears to be here: https://github.com/afadil/wealthfolio/blob/6af781b59bc18700322d31e6cb47b889f9f9cb9a/src/lib/types.ts#L11-L25 Meanwhile, the existing documentation I can find for what these various types mean is spread across several locations:...

The `age-plugin` spec originally defined `NAME = 1*VCHAR`; this changed recently to `1*(ALPHA / DIGIT / "-" / "_" / "." / "+")`. In both cases, at least one character...

**Describe the bug** Trezor Suite tells me that it has a pending update, but when I follow its instructions it says there is no update available. The log shows that...

Add `zebrad migrate-from-zcashd` command

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## Motivation If a user already has a `zcashd` node, they should be able to use its local block data to bootstrap a Zebra node, instead of requiring a fresh...