Paul Cadman 371f8f2258 Support Anoma stdlib sign-detached API (#2798) ... This PR adds support for the Anoma stdlib `sign-detached` API. ``` builtin anoma-sign-detached axiom anomaSignDetached : {A : Type} -- message to sign -> A -- private key -> Nat -- signature -> Nat; ``` This corresponds to the [sign_detached](https://hexdocs.pm/enacl/enacl.html#sign_detached-2) libsodium API. This is requried to support to new Anoma nullifier format: d6a61451ae Previously resource nullifiers were defined using `anomaSign`: ``` nullifier (r : Resource) (secretKey : Nat) : Nat := anomaSign (anomaEncode (nullifierHeader, r)) secretKey; ``` They are now defined using `anomaSignDetached`: ``` nullifier (r : Resource) (secretKey : Nat) : Nat := let encodedResource : Nat := anomaEncode (nullifierHeader, r) in anomaEncode (encodedResource , anomaSignDetached encodedResource secretKey); ``` This is so that a logic function can access the nullified resources directly from the `nullifier` field. ## Evaluator Note When decoding a public key, private key or signature from an integer atom to a bytestring it's important to pad the bytestring to the appropriate number of bytes. For example a private key must be 64 bytes but the corresponding encoded integer may fit into 63 bytes or fewer bytes (depending on leading zeros). This PR also fixes this issue by adding a [`atomToByteStringLen`](c68c7187b1/src/Juvix/Compiler/Nockma/Encoding/ByteString.hs (L14)) function with also accepts the expected size of the resulting bytestring.		2024-06-03 19:07:56 +02:00
..
Apply.hs	JuvixTree "apply" transformation (#2595)	2024-01-30 15:46:10 +00:00
Base.hs	JuvixTree recursors and transformation framework (#2594)	2024-01-29 16:43:08 +00:00
CheckNoAnoma.hs	Support Anoma stdlib sign-detached API (#2798)	2024-06-03 19:07:56 +02:00
Identity.hs	JuvixTree recursors and transformation framework (#2594)	2024-01-29 16:43:08 +00:00
Reachability.hs	Filter out unreachable functions in JuvixTree (#2597)	2024-01-30 20:01:07 +00:00