Files
serai/substrate/client/Cargo.toml
Luke Parker a141deaf36 Smash the singular Ciphersuite trait into multiple
This helps identify where the various functionalities are used, or rather, not
used. The `Ciphersuite` trait present in `patches/ciphersuite`, facilitating
the entire FCMP++ tree, only requires the markers _and_ canonical point
decoding. I've opened a PR to upstream such a trait into `group`
(https://github.com/zkcrypto/group/pull/68).

`WrappedGroup` is still justified for as long as `Group::generator` exists.
Moving `::generator()` to its own trait, on an independent structure (upstream)
would be massively appreciated. @tarcieri also wanted to update from
`fn generator()` to `const GENERATOR`, which would encourage further discussion
on https://github.com/zkcrypto/group/issues/32 and
https://github.com/zkcrypto/group/issues/45, which have been stagnant.

The `Id` trait is occasionally used yet really should be first off the chopping
block.

Finally, `WithPreferredHash` is only actually used around a third of the time,
which more than justifies it being a separate trait.

---

Updates `dalek_ff_group::Scalar` to directly re-export
`curve25519_dalek::Scalar`, as without issue. `dalek_ff_group::RistrettoPoint`
also could be replaced with an export of `curve25519_dalek::RistrettoPoint`,
yet the coordinator relies on how we implemented `Hash` on it for the hell of
it so it isn't worth it at this time. `dalek_ff_group::EdwardsPoint` can't be
replaced for an re-export of `curve25519_dalek::SubgroupPoint` as it doesn't
implement `zeroize`, `subtle` traits within a released, non-yanked version.
Relevance to https://github.com/serai-dex/serai/issues/201 and
https://github.com/dalek-cryptography/curve25519-dalek/issues/811#issuecomment-3247732746.

Also updates the `Ristretto` ciphersuite to prefer `Blake2b-512` over
`SHA2-512`. In order to maintain compliance with FROST's IETF standard,
`modular-frost` defines its own ciphersuite for Ristretto which still uses
`SHA2-512`.
2025-09-03 13:50:20 -04:00

78 lines
2.7 KiB
TOML

[package]
name = "serai-client"
version = "0.1.0"
description = "Client library for the Serai network"
license = "MIT"
repository = "https://github.com/serai-dex/serai/tree/develop/substrate/client"
authors = ["Luke Parker <lukeparker5132@gmail.com>"]
keywords = ["serai"]
edition = "2021"
rust-version = "1.85"
[package.metadata.docs.rs]
all-features = true
rustdoc-args = ["--cfg", "docsrs"]
[lints]
workspace = true
[dependencies]
zeroize = "^1.5"
thiserror = { version = "2", default-features = false, optional = true }
bitvec = { version = "1", default-features = false, features = ["alloc", "serde"] }
hex = "0.4"
scale = { package = "parity-scale-codec", version = "3" }
borsh = { version = "1", features = ["derive"] }
serde = { version = "1", features = ["derive"], optional = true }
serde_json = { version = "1", optional = true }
serai-abi = { path = "../abi", version = "0.1" }
multiaddr = { version = "0.18", optional = true }
sp-core = { git = "https://github.com/serai-dex/substrate", optional = true }
sp-runtime = { git = "https://github.com/serai-dex/substrate", optional = true }
frame-system = { git = "https://github.com/serai-dex/substrate", optional = true }
async-lock = "3"
simple-request = { path = "../../common/request", version = "0.1", optional = true }
bitcoin = { version = "0.32", optional = true }
ciphersuite = { path = "../../crypto/ciphersuite", optional = true }
dalek-ff-group = { path = "../../crypto/dalek-ff-group", optional = true }
monero-address = { git = "https://github.com/monero-oxide/monero-oxide", rev = "7f37cc8f770858aa1739e0f56dbe447db86f4ba6", version = "0.1.0", default-features = false, features = ["std"], optional = true }
[dev-dependencies]
rand_core = "0.6"
hex = "0.4"
blake2 = "0.11.0-rc.0"
ciphersuite = { path = "../../crypto/ciphersuite" }
dalek-ff-group = { path = "../../crypto/dalek-ff-group" }
ciphersuite-kp256 = { path = "../../crypto/ciphersuite/kp256" }
dkg-musig = { path = "../../crypto/dkg/musig" }
frost = { package = "modular-frost", path = "../../crypto/frost", features = ["tests"] }
schnorrkel = { path = "../../crypto/schnorrkel", package = "frost-schnorrkel" }
tokio = "1"
dockertest = "0.5"
serai-docker-tests = { path = "../../tests/docker" }
[features]
serai = ["thiserror/std", "serde", "serde_json", "serai-abi/serde", "multiaddr", "sp-core", "sp-runtime", "frame-system", "simple-request"]
borsh = ["serai-abi/borsh"]
networks = []
bitcoin = ["networks", "dep:bitcoin"]
ethereum = ["networks"]
monero = ["networks", "ciphersuite", "dalek-ff-group", "monero-address"]
# Assumes the default usage is to use Serai as a DEX, which doesn't actually
# require connecting to a Serai node
default = ["bitcoin", "monero"]